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FLORIDA POWER CORPORATION vs. DEPARTMENT OF ENVIRONMENTAL REGULATION, 81-001713 (1981)
Division of Administrative Hearings, Florida Number: 81-001713 Latest Update: Jul. 30, 1982

Findings Of Fact The proposed transmission line corridor is for the purpose of locating a 500 kV transmission line to provide dispersion of the additional power generated at the Crystal River Electric Power Plant when Unit 5 becomes operational in the fourth quarter of 1984. The northern terminus of the corridor is in Sumter County at the Central Florida Substation, located immediately south of State Road 44 in Section 24, Township 19 South, Range 23 East. The southern terminus of the corridor is in Polk County at the proposed Kathleen Substation, to be located north of U.S. Highway 98 in either Section 8 or 17, Township 26 South, Range 23 East. The length of the corridor is approximately 43 miles. The purpose of the corridor is to provide a 190 foot wide right-of-way for a 500 kV transmission line constructed upon steel lattice guyed V structures and four-legged, self-supporting steel lattice tower structures, with an approximate span between the structures of 1,200 feet. Pursuant to the requirements of Section 403.537, Florida Statutes (1980 Supp.), the Florida Public Service Commission, by order dated July 21, 1981, concluded that: The construction of the proposed transmission line will enhance electric system reliability and integrity. The proposed transmission line will improve the availability of low-cost electric energy within the State of Florida. The Central Florida Substation and the proposed Kathleen Substation are the appropriate starting and ending points of the transmission line. The Public Service Commission then determined that the proposed transmission line is needed. Notice of the final certification hearing was published on October 9, 1981, in the Leesburg Commercial, a daily newspaper published at Leesburg in Lake County, Florida, and on October 11, 1981, in The Ledger, a daily newspaper published at Lakeland in Polk County, Florida. For the purposes of this Recommended Order, the corridor for which FPC seeks certification will be broken down into three segments -- the North Corridor Segment, the Central Corridor Segment, and the South Corridor Segment. The entire corridor for which FPC seeks certification is depicted on Attachment 1 hereto. The segments are generally described as follows: The North Corridor Segment begins at the Central Florida Substation and continues to the northeast corner of the Withlacoochee State Forest and is 2,600 feet wide; The Central Corridor Segment begins at the northeast corner of the Withlacoochee State Forest and goes to a point which is the southeast corner of Section 8, Township 25 South, Range 23 East, which is generally 2 miles east of State Road 471 and south of the Withlacoochee River; and The South Corridor Segment begins at the termination of the Central Corridor Segment and continues to the proposed Kathleen Substation north of U.S. Highway 98. The three segments are described in detail in the application (Applicant's Exhibit No. 22). Parties to this proceeding agree that the North Corridor Segment and the South Corridor Segment, with certain Conditions of Certification about which the parties also agree, meet the requirements for site certification under the Transmission Line Site Certification Act. However, a dispute exists between the parties with regard to the certification of the Central Corridor Segment as proposed by FPC. The Applicant, the Department of Agriculture and Consumer Services, Division of Forestry, the Department of Natural Resources, the Florida Department of Transportation and C. M. Overstreet, et ux., argue in favor of the Central Corridor Segment as proposed by FPC. The Department of Environmental Regulation has proposed an alternative alignment to the Central Corridor Segment for which FPC seeks site certification. For purposes of this Recommended Order, this proposal by DER shall be referred to as the "DER Proposed Corridor." The Florida Game and Fresh Water Fish Commission and the Florida Department of Veteran and Community Affairs argue in favor of the DER Proposed Corridor. The DER Proposed Corridor begins at the northeast corner of the Withlacoochee State Forest and, proceeding in a westerly direction, the corridor parallels the northern boundary of the Withlacoochee State Forest and crosses North Grade Road. After approximately 6 miles (10 kilometers), the corridor crosses SR 471 and the Little Withlacoochee River, enters Hernando County, and turns due south, entering the Withlacoochee State Forest. Proceeding south on the west side of Route 471, the corridor crosses an unnamed dirt road in Section 1 (Hernando County), Richloam Clay Sink Road, and Center Grade Road, enters Pasco County 3 miles (4.8 kilometers) south of the Little Withlacoochee River crossing, and crosses unnamed roads in Section 25 (Pasco County), and exits the State Forest on the north side of Section 36, Township 23 South, Range 22 East. This alignment continues south along the west side of SR 471 to the west southern boundary of the State Forest and crosses SR 471 to the east side at the northwest corner of Section 7, Township 24 South, Range 23, East. It continues south along the east side of SR 471 to the southwest corner of Section 6, Township 25 South, Range 23 East, where it turns east southeasterly to go along the northeasterly side of a straight line connecting the southwest corner of Section 6, Township 25 South, Range 23 East and the northeast corner of Section 17, Township 25 South, Range 23 East where it joins the southern segment. This southeastern diagonal alignment crosses the Withlacoochee River in the vicinity of Trail Ford Bridge and enters Polk County. This corridor is 1,000 feet wide. The Department of Environmental Regulation has also proposed, as a second alternative to the Central Corridor Segment, deflections of that Central Corridor Segment in the area of Bayroot Slough and Cross Creek Swamp. For the purposes of this Recommended Order this proposal will be referred to as the "DER Preferred Alternate Corridor." The DER Preferred Alternate Corridor is the same as the Central Corridor Segment proposed by FPC except that the Central Corridor Segment is routed around Bayroot Slough and Cross Creek Swamp as follows: The Bayroot Slough bypass begins at the northeastern corner of Section 12, Township 23 South, Range 23 East and parallels on the south of a line from that point to the southwest corner at the same section, hence it parallels on the east a line from that point to the northeast corner of Section 24. This bypass corridor is 190 feet wide. The Cross Creek Swamp bypass begins at the northeast corner of the southeastern quarter of the southeastern quarter of Section 32, Township 24 South, Range 23 East and parallels on the northern side of a southwesterly line from that point to the northeast corner of the southwestern quarter of the southeastern quarter of Section 5, Township 25 South, Range 23 East; and then parallels on the west a due south line to the northeast corner of the southwest quarter of the southeast quarter of said Section 5 and then parallels on the southern side of a southeasterly line to the southeast corner of Section 5 and joins the FPC preferred corridor. The bypass corridor is 190 feet wide. The land uses in the North Corridor Segment consist primarily of agricultural uses, improved pasture, orange groves, row crops and some hardwood hammocks. The prevalent land uses in that part of the Central Florida Segment within the Withlacoochee State Forest are timber management and game management. The prevalent land uses within that part of the Central Florida Segment south of the Withlacoochee State Forest are private timber management and cattle operations. The DER Proposed Corridor and the Central Corridor Segment, south of the Withlacoochee State Forest, are composed of approximately the same types and amounts of wet land and forested areas. The proposed corridor in the Central Corridor Segment crosses two large wetland systems, Cross Creek Swamp and Bayroot Slough. The entire corridor proposed by the Applicant contains approximately 1,100 acres of cypress wetland. Altering the FPC corridor in the manner suggested by DER in the DER Proposed Corridor would increase the cypress wetland acreage encompassed by the corridor to 1,300 acres. A similar comparison of the two corridors with regard to fresh water marsh indicates that the DER Proposed Corridor would reduce the acreage of fresh water marsh encompassed by the corridor from 800 acres in the FPC corridor to 600 acres. Both corridors contain similar amounts of fresh water swamp. There are three large wetland systems in the FPC Proposed Corridor. They are Bayroot Slough, Devils Creek Swamp, and Cross Creek Swamp. Bayroot Slough is approximately 3,600 acres in area, Devils Creek Swamp is 8,800 acres in area and Cross Creek Swamp, 1,145 acres in area. The Applicant proposes to build an access/maintenance road completely through Devils Creek Swamp on the eastern most 20 feet of its right-of-way. This access/maintenance road would be used as a partial base for a levee proposed to be constructed in the area by the Southwest Florida Water Management District. This access/maintenance road would require the filling of approximately 9 acres, or one-tenth of one percent, of Devils Creek Swamp. In Bayroot Slough and Cross Creek Swamp, as well as all other major wetland areas, with the exception of Devils Creek Swamp, the Applicant proposes to use keyhold fills for the placement of its towers and to leave the span between towers open with no placement of fill. These construction techniques are designed to permit sheet flow to continue in a near natural state, thus minimizing adverse impact on those wetland areas. In Bayroot Slough, approximately six acres, or less than two-tenths of one percent, are proposed to be filled in connection with construction of the subject line. In Cross Creek Swamp, approximately four acres, or less than four-tenths of one percent of the total swamp area, will be filled for the construction of an access/maintenance road. The DER Proposed Corridor would require approximately four additional miles of transmission line than would the corridor proposed by FPC. That would increase the cost of construction of the transmission line from approximately $23,174,000.00 to $25,824,000.00 Thus, the DER Proposed Corridor would cost $2,650,000.00 more to construct than would the corridor proposed by the Applicant. The DER Preferred Alternate Corridor, which contains deflections around Bayroot Slough and Cross Creek Swamp, would require approximately .87 miles more transmission line than would the FPC Proposed Corridor and because of that additional length and the number of turning angles necessary,, would cost approximately $1,344,000.00 more to construct than would the corridor as proposed by FPC. The wetland systems in the region which contain Bayroot Slough, Devils Creek Swamp and Cross Creek Swamp are interrelated with regard to wildlife. This region is approximately 25,000 acres in size. Approximately 96 acres would be cleared and 19 acres filled with the construction of a transmission line along the corridor proposed by the Applicant. The right-of-way required for the proposed 500 kV transmission line will measure 190 feet in width. The transmission line will consist of one single circuit 500 kV line. The basic structure type selected for the proposed transmission line is a steel lattice guyed V. This structure will be used to support the conductors on straight portions of the line. At angles in the transmission line, the conductors will be supported by a four-legged, self- supporting steel lattice tower. These angle structures are significantly more expensive than the steel lattice guyed V structures. The structures will be constructed of steel angle sections and will be galvanized. The guy wires for the guyed V structure will be either aluminum coated steel cable or an aluminum cable with an approximate diameter of 1.0 to 2.0 inches. A four-legged self- supporting steel lattice structure may be used on some straight portions of the transmission line where required, due to soil conditions, clearances, or other engineering or environmental considerations. The structures will support a single three-phase alternating current, 500,000 volt circuit. Three conductors will be included in each phase, resulting in a total of nine conductors for the circuit. The structure also supports two overhead ground wires which protect the circuit from lightning strikes. The conductor will be supported in the structure by insulator and hardware assemblies. A typical foundation for the guyed V structure will be a cast-in-place reinforced concrete foundation. Guy wires will be attached. The angle structure will be supported on cast-in-place reinforced concrete cylinder foundations. The structures will be electrically grounded. The minimum conductor to ground clearance will be 37 feet at 120 degrees Fahrenheit. A typical span between structures is 1,200 feet. The transmission line will be designed to meet or exceed the requirements of the National Electric Safety Code, 1973 and 1981 Editions. Construction of the transmission line will be done in three phases. The first phase will consist of clearing the right-of-way and access/maintenance road construction. The second phase will consist of construction of the towers, and the third phase will consist of the actual stringing of the conductors. Because of the very small amount of the total aquifer recharge area proposed to be filled by the Applicant, there will be no significant adverse impact to aquifer recharge capabilities because of the construction of the transmission line. If constructed with an adequate amount of culverting, the access/maintenance roads proposed to be constructed by the Applicant will not significantly affect the surface regime in the areas within the FPC Proposed Corridor. Outside of the 190 foot transmission line right-of-way there will be essentially no change in-existing vegetation. Within the 190 foot right-of-way, only the inside 150 feet will be cleared with the outer 20 feet on each side being cleared only of "danger" trees; that is, trees that might fall on to the line because they are diseased, dead or leaning toward the line. Benthic organisms (microscopic, microinvertebrates, which are aquatic organisms on the lower levels of the food chain) could be adversely impacted if the wetland they inhabit is relatively small compared to the amount of fill required in that wetland for the construction activities associated with the transmission line. If the wetland is relatively large, however, there will be no discernible impact on the standing crop of benthic organisms because they can migrate to other portions of the wetland which are not filled. The DER Proposed Corridor has a greater number of relatively small wetland areas than does the FPC Proposed Corridor. No evidence was presented to establish any adverse impact by construction of a transmission line to upland wildlife habitat or upland wildlife species with the exception of the American wood stork. Although the evidence did establish that construction of a transmission line through wetland wildlife habitat could adversely affect some wildlife species within that habitat, the evidence did not establish that the extent of such an impact on any species would be significant in either the FPC Proposed Corridor, the DER Proposed Corridor or the DER Preferred Alternate Corridor. Witnesses for the Department of Environmental Regulation and the Florida Game and Fresh Water Fish Commission expressed a concern that placement of a transmission line in the FPC Proposed Corridor will allow increased human access to the large wetland areas within that corridor. The evidence considered overall, however, does not establish that placement of a transmission line in the FPC Proposed Corridor" will in fact result in any significant increased human access to the large wetland areas within that corridor or that such access per se would result in some significant adverse environmental impact. In order to attenuate potential flood damage along the Withlacoochee River, the Southwest Florida Water Management District proposes the construction of a levee to capture and hold 25-year and greater storm events in head-water areas of the Withlacoochee River. This is an ongoing project of SWFWMD which, at best, is several years from construction. In the area of Devils Creek Swamp, the Central Corridor Segment proposed by the Applicant would co-locate the transmission line with the SWFWMD proposed levee, thus minimizing the amount of fill to be placed in that area by the two projects and minimizing the adverse impact of the wetland system by the transmission line. Should such co-location occur, it would have the minimizing effect outlined above. However, because of the prospective nature of the SWFWMD project, the ultimate co-location of the transmission line and the SWFWMD levee is too speculative to assign much weight to its significance. Should a transmission line be placed adjacent to Highway 471 as proposed as an alternative by the Department of Environmental Regulation, some of that transmission line would cross property which is intended for residential development by its owners. The Florida Department of Agriculture and Consumer Affairs, Division of Forestry, has indicated its hope that the alignment of the transmission corridor as proposed by the Applicant in the area of the Withlacoochee State Forest would provide a fire break beneficial to the Division for forest management purposes. There are three endangered species to which special attention should be paid with regard to the construction of a transmission line and associated faciliti es. These are the scrub jay, the red-cockaded woodpecker, and the wood stork. The scrub jay is found in vegetation typically less than 25 feet tall so that except for tower placement, scrub jay habitat will be essentially unaffected. The Applicant has agreed to a Condition of Certification to further protect the scrub jay and its habitat by avoiding colonies where found or by leaving the oak scrub in place under the wires. The red-cockaded woodpecker nests and roosts in mature and over-mature pines. Such trees may occur within the proposed corridor. To protect colonies that may exist, a survey needs to be performed prior to final right-of-way selection and if a colony is found, a right-of-way should be chosen to avoid that colony if at all possible. It could be very costly to divert the transmission line around such a colony by angles in the line. None of the proposed corridors cross a known wood stork rookery. However, a former rookery exists at Clay Sink wading bird site and will probably again become a rookery in the future when favorable conditions again exist. The FPC Proposed Corridor is more than a mile from any known wood stork rookery which should eliminate any significant adverse impact on such a site. A 500 kV transmission line is an extra high voltage line. The highest electrical field strength directly underneath the proposed Central Florida-to- Kathleen 500 kV transmission line at ground level will be less than 10,000 volts per meter, and the field strength will diminish with distance from the line. The magnetic field associated with the proposed transmission line will be less than 0.5 gauss. Testimony and evidence establishes that the electric and magnetic field forces encountered in the vicinity of the transmission line at ground level will have essentially no biological effect and will be no stronger than similar forces encountered in the normal course of modern daily life. Because of the size of the conductors to be used on the proposed transmission line, the ozone produced by that line will be negligible and will be well below the maximum ozone concentration level (0.12 ppm) recommended by the United States Environmental Protection Agency. During fair weather, the line will be virtually silent. During wet weather, when the conductors are wet, the noise level will be approximately 38 dBA at the edge of the right-of-way. This is a low noise level. At locations near the edge of the right-of-way, some interference with the reception of AM radio signals will experienced, particularly during wet conductor conditions. No interference to reception of FM radio broadcasts is expected from the proposed transmission line at any time. Television reception may be affected similarly-to that of AM radio signals. No hazardous induced currents are expected to occur in structures or vehicles beneath the line. Except as otherwise noticed in the Findings of Fact herein, the testimony and evidence in this cause establishes that the proposed transmission line, if constructed along a right-of-way in the corridor as proposed by the Applicant, pursuant to the Conditions of Certification, would have no significant adverse effect on the environment, public health, safety or welfare. Similarly, neither the DER Proposed Corridor nor the DER preferred Alternate Corridor would have any significant adverse effect on the environment, public health safety or welfare. The evidence does not establish that the two alternative corridors proposed by DER would have an appreciably reduced effect on the environment, public health, safety or welfare. The evidence does establish, as set forth in Paragraph 13 above, that the two DER alternatives would be significantly more expensive to construct than would the FPC proposed corridor. The corridor as proposed by FPC and depicted on Appendix 1 is 2,600 feet wide from its starting point at the existing Central Florida Substation to the northeast corner of Section 1, Township 23 South, Range 23 East, also the northeast corner of the Withlacoochee State Forest. At that point, the corridor narrows to 1,000 feet and continues to proceed southerly immediately west of the Sumter/Lake County line. At a point identified as the northeast corner of Section 1, Township 24 South, Range 23 East, the corridor narrows to 500 feet and proceeds in a southwesterly direction with 250 feet-on either side of a line running from the northeast corner of Section 1, Township 24 South, Range 23 East, to the southwest corner of Section 4, Township 24 South, Range 23 East. At a point identified as the southwest corner of Section 4, Township 24 South, Range 23 East, the corridor turns due south, expands to 1,020 feet with the eastern 20 feet inside the SWFWMD west property line, and proceeds directly south paralleling the SWFWMD proposed levee for approximately one and one-half miles through "Devils Creek Swamp" to a point where the transmission line corridor end the SF4D proposed levee diverge. The corridor narrows to 1,000 feet and proceeds directly south immediately west of the SWFWMD west property line to the proposed Kathleen Substation site.

Florida Laws (8) 120.57403.52403.526403.531403.5315403.532403.536403.537
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IN RE: PROGRESS ENERGY FLORIDA LEVY NUCLEAR PROJECT UNITS 1 AND 2 vs *, 08-002727EPP (2008)
Division of Administrative Hearings, Florida Filed:Inglis, Florida Jun. 09, 2008 Number: 08-002727EPP Latest Update: May 15, 2009

The Issue The issues to be resolved in this proceeding are: whether the Governor and Cabinet, sitting as the Siting Board, should approve the application of Progress Energy Florida (PEF) to certify and license the construction and operation of a 2200 megawatt (MW) (nominal) nuclear electrical generating facility and associated facilities, including electrical transmission lines; and, if so, what conditions of certification should be imposed.

Findings Of Fact Background Florida Power Corporation, doing business as Progress Energy Florida, Inc. (PEF), provides electricity and related services to approximately 1.7 million customers in the state of Florida. PEF's retail service area spans 35 counties over about 20,000 square miles in central and west Florida. In Florida, PEF operates and maintains more than 43,600 miles of distribution and transmission lines that serve a population of more than 5 million people. PEF owns and operates a diverse mix of electrical generating units in Florida, including approximately 47 combustion turbines, 5 combined cycle units, 12 fossil units, and one nuclear unit at PEF's Crystal River Energy Complex (CREC). The CREC is located in northwest Citrus County approximately four miles west of U.S. Highway 19 on the Gulf of Mexico. There are five generating facilities within the CREC; four units are coal-fired and one is a nuclear unit. PEF considered locating new nuclear generating capacity at the CREC, but determined that would concentrate too much electrical generation at one site. PEF proposes to build and operate a two-unit nuclear- powered electrical generating facility in Levy County (LNP). Directly associated facilities include a heavy haul road used for construction (Levy County), two site access roads (Levy County), and cooling water intake and discharge pipelines (Levy and Citrus Counties). PEF also seeks certification of nine transmission corridors associated with eleven electrical transmission lines: Citrus 1 and 2 Transmission Lines — proposed LNP to proposed Citrus Substation, two 500-kV Transmission Lines (Levy and Citrus Counties), also referred to as the "LPC" Lines; Crystal River Transmission Line — proposed LND to existing CREC Switchyard, one 500-kV Transmission Line (Levy and Citrus Counties), also referred to as the "LCR" Line; Sumter Transmission Line — proposed LNP to proposed Central Florida South Substation, one 500-kV Transmission Line (Levy, Citrus, Marion, Sumter and Lake Counties and Municipalities of Wildwood and Leesburg), also referred to as the "LCFS" Line; Levy North Transmission Line — proposed LNP to existing 69-kV Inglis-High Springs Transmission Line, one 69-kV Transmission Line for LNP construction/administration (Levy County), also referred to as the "IS" Line; Levy South Transmission Line — proposed LNP to existing 69-kV Inglis-Ocala Transmission Line, one 69-kV Transmission Line for LNP construction/administration (Levy County and Town of Inglis), also referred to as the "IO" Line; Brookridge Transmission Line — existing CREC Switchyard to existing Brookridge Substation, one 230 kV Transmission Line (Citrus and Hernando Counties), also referred to as the "CB" Line; Brooksville West Transmission Line — existing Brookridge Substation to existing Brooksville West Substation, one 230-kV Transmission Line (Hernando County), also referred to as the "BBW" Line; Crystal River East 1 and 2 Transmission Lines — proposed Citrus Substation to existing Crystal River East Substation, two 230-kV Transmission Lines (Citrus County), also referred to as the "CCRE" Lines; and Polk-Hillsborough-Pinellas Transmission Line — existing Kathleen Substation to existing Lake Tarpon Substation, one 230-kV Transmission Line (Polk, Hillsborough and Pinellas Counties and municipalities of Tampa, Plant City and Oldsmar), also referred to as the "Kathleen" Line. Need for the Project The PSC issued its Final Order determining the need for the Project on August 12, 2008. The PSC found: "a need for Levy Units 1 and 2, taking into account the need for electric system reliability and integrity"; "a need for Levy Units 1 and 2, taking into account the need for fuel diversity"; "a need for Levy Units 1 and 2, taking into account the need for base-load generating capacity"; "a need for Levy Units 1 and 2, taking into account the need for adequate electricity at a reasonable cost"; "[t]here are no renewable energy sources and technologies or conservation measures taken by or reasonably available to PEF which might mitigate the need for Levy Units 1 and 2"; and "Levy Units 1 and 2 will provide the most cost-effective source of power." The PSC also found a need for the associated transmission lines. New transmission lines are required to interconnect and integrate the proposed plant into PEF's existing transmission grid and to reliably deliver bulk power to PEF's load centers. Load flow studies were conducted by PEF system planners to identify the appropriate transmission end- points and voltages. The proposed transmission lines in PEF's proposed corridors satisfy the need for transmission lines as determined by the PSC. Public Notice and Outreach PEF has engaged in extensive public outreach for the selection of the LNP site and for the transmission line corridors. With regard to the plant portion of the Project, PEF's outreach efforts have included communications with local community leaders, press releases, communications with state and federal legislators, dissemination of information to the general public and property owners in the vicinity of the plant via mailings and open houses, and participation in community and advisory groups. With regard to the electrical transmission line portion of the Project, public involvement has been key to the corridor selection process. PEF developed a Community Partnership for Energy Planning (CPEP) process to gain feedback from members of the community in a manner that would most effectively involve the community in the transmission line corridor selection process. Through the CPEP process, PEF established leadership teams in three geographic regions: Hillsborough, Pinellas, Pasco, and Polk Counties; Citrus, Hernando, and Levy Counties; and Lake, Marion, and Sumter Counties. The leadership teams identified and selected more than 100 community representatives to participate in regional Utility Search Conferences. The Utility Search Conferences involved intensive two-day discussions of local issues and the future of electricity supply in the region. The purpose of the conferences was to inform the participants about the Project, to gain public input, and to allow participants to nominate community members to become part of the Community Working Groups for the remainder of the Project. PEF formed the Community Working Groups to further study and refine the recommendations of the conferences as well as to provide ongoing input to PEF throughout the Project. PEF also held open houses in February and March 2008 to involve the public in the transmission line corridor selection process. PEF used newspaper advertisements, press releases, and direct mail letters to facilitate public awareness of the open houses. Over 2,900 people attended the open houses, and PEF received completed written questionnaires from 2,071 attendees. The goal of PEF's public outreach program (with regard to both the plant and transmission lines) was to provide information in a transparent manner to the public and to provide ample opportunity and many avenues for the public to provide input during all phases of the Project. In total, PEF has conducted over 40 public presentations and sent communications to more than 125,000 property owners and stakeholders regarding the Project. Many of PEF's outreach efforts have been beyond the efforts required by law. Pursuant to Section 403.5115(6), Florida Statutes, PEF provided direct notice by mail of the filing of the SCA to all landowners whose property and residences are located within: three miles of the proposed main site boundaries of the LNP; one-quarter mile of a transmission line corridor that only includes a transmission line as defined by Section 403.522(22), Florida Statutes; and (3) one-quarter mile for all other linear associated facilities extending away from the main site boundary. PEF timely submitted a list of the landowners and residences notified to DEP's Siting Coordination Office (SCO), as required by Section 403.5115(6)(b), Florida Statutes. PEF made copies of the SCA available at two of its offices and ten public libraries. In addition, PEF provided copies to all local governments and agencies within whose jurisdiction portions of the Project will be located. DEP made an electronic version of the document available on its website. On June 19, 2008, PEF published notice of the filing of the SCA in the Ocala Star-Banner, the Hernando Today, the Tampa Tribune, The Lakeland Ledger, The Villages Daily Sun, the Levy County Journal, the Orlando Sentinel, the Gainesville Sun, the Citrus County Chronicle, the Sumter County Times, the Hernando Times, and the North Pinellas Times, satisfying the requirements of Section 403.5115(1)(b), Florida Statutes, and Florida Administrative Code Rule 62-17.281(3). On December 18, 2008, PEF published notice of the certification hearing in the same newspapers, satisfying the requirements of Section 403.5115(1)(e), Florida Statutes, and Florida Administrative Code Rule 62-17.281(7). PEF published amended notices of the site certification hearing in the same newspapers on February 17, 2009. DEP also published notices in the Florida Administrative Weekly. All notices required by law were timely published and/or provided in accordance with Section 403.5115, Florida Statutes. Agency Reports and Stipulations Agency reports and proposed conditions of certification on the plant-related facilities of the Project were submitted to DEP by: (1) the PSC; (2) DCA; (3) SWFWMD; (4) Levy County; (5) FWC; (6) the Withlacoochee Regional Planning Council; and (7) DOT. All of these agencies either recommended approval of the Project or otherwise did not object to certification. Although Citrus County did not file an agency report, it recommended approval of the LNP in the prehearing stipulation of the parties. Affected state, regional, and local agencies reviewed the SCA and submitted to DEP reports concerning the impact of the transmission lines on matters within their respective jurisdictions and proposed conditions of certification, as required by Section 403.507(2), Florida Statutes. None of the agencies involved in the review process have recommended that the proposed electrical transmission line corridors be denied or modified. On September 25, 2008, DEP issued its written analysis on the transmission line portion of the Project, incorporating the reports of the reviewing agencies and proposing a compiled set of conditions of certification. The conditions of certification were subsequently revised to reflect agreed-upon language. DEP recommended that the PEF proposed transmission line corridors be certified subject to the conditions of certification. On January 12, 2009, DEP prepared a Staff Analysis Report (SAR) compiling all of the agency reports on the power plant, proposing conditions of certification, and making an overall recommendation. DEP recommended certification of the Project subject to conditions of certification. The conditions of certification attached to the SAR have been superseded by the Fourth Amended Conditions of Certification filed by DEP as DEP Exhibit 1 on March 23, 2009. PEF is committed to constructing the LNP in accord with these conditions. Plant and Associated Facilities2 Project Overview PEF's proposed nuclear-powered electric generating facility (the LNP) will be located in Levy County. The LNP site is east of U.S. Highway 19 and approximately four miles north of the Town of Inglis and the Levy-Citrus County border. The LNP site contains approximately 3,105 acres, with the two reactors and ancillary power production support facilities located near the center of the site. The majority of the LNP site is currently active silviculture and is unimproved. The proposed heavy haul road and pipelines will be located in corridors south of the LNP site. Two site access roads will tie into U.S. Highway 19 west of the site and proceed east to the main plant area. PEF also owns a second 2,000-acre tract contiguous with the southern boundary of the LNP site, which provides access to a water supply in the Cross Florida Barge Canal (CFBC) as well as containing the heavy haul road and electrical transmission line corridors that exit the LNP site. Project Description The LNP will include two 1,100 megawatt (MW) (nominal) generating units (LNP 1 and LNP 2) designed by Westinghouse Electric Company, LLC (Westinghouse). The reactor design has received an official design certification from the NRC and is referred to as the Westinghouse AP1000 Reactor (AP1000). The AP1000 is a standardized, advanced passive pressurized-water nuclear reactor. PEF proposes to place LNP 1 in commercial service by 2016 and LNP 2 in commercial service by 2017. In the AP1000, the reactor core heats water which flows through the reactor cooling system in the primary loop. The reactor coolant pump circulates water through the reactor core. A pressurizer is used to maintain a constant pressure in the primary loop. The heated water flows to the steam generator and through a combination of U-shaped tubes, transferring heat to a separate, independent closed-loop water system, or the secondary loop. Inside the steam generator, the water in the secondary loop boils and is separated in dryers which produce high quality steam. The reactor, the four coolant pumps, and the two steam generators are contained in the containment shield building for each unit. Within the shield building, a steel containment structure surrounds the reactor and steam generators. A passive cooling water tank, which will provide emergency cooling, sits in the top of the containment shield building. The steam in the secondary loop is routed to the adjacent turbine building where it goes into a high-pressure turbine and then three low pressure turbines. The steam produces the force to turn the turbines, which then turn the electrical generator. Electricity is then sent to the on-site switchyard for transmission. The steam exhausting from the turbines moves into the condenser where it comes into contact with the cold surfaces of the tubes in the condenser, which contain water circulating from the cooling tower. The steam condenses back to water. The condensed water is collected in the bottom of the condenser and pumped back into the steam generator. The cycle then repeats. Other components of the AP1000 design include an annex building which contains the main control room; a fuel handling area where new fuel is received and spent fuel is stored; and a diesel generator building. Two cooling towers, three stormwater runoff ponds, and one electrical transmission 500 kV switchyard serving both units are also to be located near the generating units. Each LNP unit will be equipped with a recirculating cooling water system, including a cooling tower, that supplies cooling water to remove heat from the main condensers. The cooling tower makeup water system supplies water to the cooling tower to replace water consumed as a result of evaporation, drift, and blowdown. The LNP's cooling water intake will be located on the CFBC. Cooling water will be conveyed to the LNP site via pipelines. The proposed corridor for the cooling water intake and wastewater discharge pipelines is approximately 13 miles long and 0.25 miles wide. The intake pipeline corridor extends south from the LNP site to the CFBC. The wastewater discharge corridor then turns westerly along the CFBC for six miles before turning south along the western side of an existing PEF transmission line and enters the CREC. As part of its pending application for an NPDES permit, PEF has proposed that LNP wastewater be released into the existing CREC discharge canal. Materials needed to construct the LNP will be delivered via: (1) U.S. Highway 19; and (2) a barge slip on the CFBC in conjunction with the heavy haul road for large components. The heavy haul road, to be used primarily during construction, will be co-located with the makeup and blowdown pipeline corridor south of the LNP site. Federally-Required Approvals The LNP is also subject to the construction and operation approval of the NRC. As part of the federal permitting process for nuclear power plants, PEF has submitted a Combined Operating License Application (COLA) to the NRC. PEF submitted the COLA for the LNP on July 30, 2008. The NRC's review is in progress, and a decision on the application is expected in late 2011. PEF has also requested a Limited Work Authorization (LWA) from the NRC. The LWA request covers the installation of a perimeter diaphragm wall and preliminary foundation work for the two units, and related buildings that are not nuclear safety-related items. An NRC-certified design for the AP1000 allows an applicant for NRC COL approval to avoid readdressing matters that the NRC has already considered when reviewing an individual COLA that uses that standard design. This approach is expected to provide more predictability and reduce the NRC's licensing review process. For PEF, the advantages of a standard design include the ability to apply lessons learned from other projects being constructed ahead of the LNP, as well as improved performance in cost and scheduling. PEF is seeking certification under the PPSA prior to completion of the NRC approval because state site certification will allow PEF to begin early site preparation (such as access roads) and will allow PEF to proceed to acquire property rights within the electrical transmission corridors. The NRC regulates radiological effluents and monitoring at nuclear power plants. The state of Florida does not have regulations specifically applicable to regulation of spent nuclear fuel. Under NRC regulations, nuclear power plants are required to have radiological environmental monitoring programs (REMPs). Part of the REMP is an offsite dose calculation manual (ODCM). The Florida Department of Health (FDOH), Bureau of Radiation Monitoring, performs much of the monitoring in the ODCM at nuclear power plants under an agreement with the NRC. See 42 U.S.C. § 2021(b); Florida Administrative Code Chapter 64E-5. The FDOH also monitors groundwater wells in the vicinity of a nuclear plant for numerous parameters, including radiological releases. In addition to the separate NRC approvals, PEF has filed applications with DEP for [a federally-required Prevention of Significant Deterioration (PSD) air construction permit under the federal Clean Air Act, a National Pollutant Discharge Elimination System (NPDES)] permit under the federal Clean Water Act, and (in accordance with 403.506(3), Florida Statutes) a state-required environmental resource permit (ERP) from DEP for construction of a new barge slip on the CFBC. DEP issued the final PSD air construction permit on February 20, 2009. DEP has not taken final agency action on the pending NPDES permit application. Federally-required permits issued by the DEP under the Clean Air Act and Clean Water Act are not subject to the PPSA. The PPSA provides that federal permits are reviewed and issued separately by the DEP, but in parallel with the PPSA process to the extent possible. Upon issuance, these federal permits will be incorporated into the conditions of certification. The separate DEP-issued ERP will also be incorporated by reference into the final site certification. Water Use The LNP has two primary needs for water: (1) saltwater to cool the steam condensers (circulating water); and (2) freshwater for power generation and component cooling (service water). Freshwater will be drawn from the upper Floridan aquifer. Saltwater will be supplied from the Gulf of Mexico via the CFBC. A circulating water system can be designed to use either freshwater or saltwater. Common design practice is to use the most abundant source; so saltwater was selected for the LNP. The service water system components for the LNP are established by Westinghouse for the AP1000 standard design and require freshwater. The service water system for the AP1000 reactor has been designed to provide an efficient means of cooling plant components with a relatively small demand for freshwater. Most of the water to be used at the LNP site will be needed for steam condenser cooling which will take place in two cooling towers; one for each unit. The source for cooling tower makeup water will be surface saline water withdrawn from the CFBC. Approximately 122 million gallons per day (mgd) will be withdrawn from the CFBC for cooling water needs. A new intake structure would be constructed on the canal bank at a site south of the LNP site and west of the Inglis Lock on the CFBC, approximately 6.5 miles inland from the Gulf of Mexico. Saltwater will be pumped from the CFBC and directed into the cooling tower basin. The circulating water system is a closed-cycle cooling system and is the primary heat sink for the plant during normal operation. Circulating water pumps direct water to the steam condenser to cool the steam after it passes through the main turbines. The heated saltwater is then returned to the cooling towers where it is cooled by air flow and returned to the cooling tower basin. The LNP recirculating cooling water will be cooled by induced draft, counter-flow, mechanical cooling towers. For each unit's cooling tower, there are 44 cooling tower cells, grouped into two banks of 22 cells each. Each of the cooling tower cells will be approximately 75-feet tall. The total length of each 22-cell cooling tower is approximately 1,200 feet. The LNP will have a continuous need to utilize cooling water. Most of the water loss in the cooling towers is a result of evaporation of the water being cooled in the cooling towers. A small amount of circulating water is lost from the cooling towers as liquid droplets entrained in the exhaust air steam. This is known as "drift." When water evaporates from the cooling tower, minerals and solids are left behind. As more water evaporates, the concentration of these materials increases. This concentration is controlled by continuously releasing and replenishing some water from the tower. Accordingly, both saltwater and freshwater are continuously discharged from the plant to help maintain proper water chemistry. This continuous release of water is called "blowdown" and, as proposed in PEF's pending NPDES application, it will be discharged to the discharge canal for the CREC and then into the Gulf of Mexico, a Class III marine water. The LNP will require up to 1.58 mgd, annual average, of freshwater. This freshwater will be used for plant operations, fire suppression, potable water needs, and demineralized water needs. Groundwater will be withdrawn from four supply wells at the south end of the PEF-owned property south of the LNP site. The AP1000 service water system requires freshwater for use in component cooling. The service water system provides cooling water for the nonsafety-related component cooling water heat exchangers. Demineralized water is processed to remove ionic impurities and dissolved oxygen and is used for plant operations that require pure water, primarily the feed water and condensate systems used in power production. When operational, the LNP site must be capable of supplying potable water to approximately 800 employees and visitors daily. Potable water will also be needed for onsite construction. The fire protection system will be capable of providing water to points throughout the plant where wet system fire suppression could be required. The fire suppression system is designed to supply water at a flow rate and pressure sufficient to satisfy the demand of automatic sprinkler systems and fire hoses for a minimum of 2 hours. Cooling Water Intake Structure The LNP cooling water intake structure (CWIS) will be located on the berm that forms the north side of the CFBC approximately 3 miles south of the LNP, downstream of the Inglis Lock. The CWIS will withdraw surface water into four intake pipelines (two for each nuclear unit) that will convey water to the cooling tower basins for use in the cooling towers. These 54-inch diameter pipelines will generally be buried to a minimum depth of five feet. The pipelines will cross over the Inglis Lock Bypass Channel located north of the CFBC on an approximately 33-foot-wide utility bridge. For each of the LNP units, the CWIS will contain three 50 percent capacity makeup pumps, each with a design flow rate of 23,800 gallons per minute (gpm). Two pumps will provide normal cooling tower makeup flow requirements for each unit. The third spare pump will be in standby mode and automatically start if one of the operating pumps shuts down for any reason. A dual-flow traveling screen upstream of each makeup pump will screen floating and suspended materials in the CFBC water. The screen opening will be 3/8-inch. The screens will be sized to ensure that the through-screen water velocity is no more than 0.5 feet per second (fps) to reduce the impingement and entrainment of aquatic life that could enter the pump bay. The velocity of the water in the intake bay upstream of the traveling screens (the approach velocity) will be about 0.25 fps. Upstream of the traveling screens will be trash racks (also referred to as bar racks). These are a series of steel bars (4 inches apart) to prevent large objects from entering the CWIS. Potential Impacts of Surface Water Intake Cooling water will be withdrawn via the CWIS from a section of the CFBC that extends approximately 7 miles from the Inglis Lock west to the Gulf of Mexico. Operation of the Inglis Lock was discontinued in 1999; the lock separates Lake Rousseau (to the east) from this section of the CFBC. This section of the CFBC has a continuous opening to the Gulf of Mexico. The CFBC bisects the Withlacoochee River, severing the original hydraulic connection between Lake Rousseau and the Lower Withlacoochee River. To maintain flow to the Lower Withlacoochee River which is north of the CFBC, the Inglis Lock Bypass Channel and associated Inglis Lock Spillway were built adjacent to the Inglis Lock (north of the CFBC). Flows in the CFBC are primarily a result of tides coming in and out from the Gulf of Mexico and, to a lesser extent, rainfall. Periodically, freshwater is released from Lake Rousseau into the CFBC via the Inglis Dam. Also, there is some groundwater seepage into the CFBC as well as minor leakage from the Inglis Lock. Residence time for water in the CFBC near the proposed CWIS is currently over 200 days; there is very little outflow. Waters in the CFBC downstream of the Inglis Lock vary in salinity seasonally, with tidal influences, and depending on freshwater releases from the Inglis Dam. On average, the salinity in the area of the CFBC where the intake structure is proposed to be located is approximately 10 parts per thousand (ppt). As the CFBC approaches the Gulf of Mexico, salinity increases, averaging over 20 ppt and as high as 30 ppt. The CFBC ranges from approximately 200-to-260 feet wide. There is vegetation along the banks, as well as riprap, the latter consisting of huge rocks to limit erosion. The upper end of this section of the CFBC has algal blooms during the summer and muddy, silty bottom conditions that limit biological activity. The CFBC does not have seagrass beds that serve as aquatic habitat, except downstream where it joins with the Gulf of Mexico. The CFBC does not serve as significant habitat for endangered fish species, such as the Gulf Sturgeon or Smalltooth Sawfish. Although freshwater and saltwater species may use the CFBC occasionally, it does not serve as significant spawning habitat for any migratory, sport, or commercial fish species. Pursuant to the proposed conditions of certification, pre- operational monitoring and sampling in the CFBC will be used to identify any changes in the use of that canal by such fish species. With regard to the remnant section of the Withlacoochee River between the Inglis Dam and the CFBC (Old Withlacoochee River, or OWR), the biota in the middle and lower reaches of that waterbody currently show the effects of variable salinity levels; these areas are characterized by organisms typically found in marine conditions. The upper reach of the OWR has species normally found in freshwater systems. Aquatic species in the OWR are affected by periodic releases from the Inglis Dam. The LNP CWIS hydraulic zone of influence on the CFBC extends about 5 miles to the west down the approximately 7-mile long CFBC. The hydraulic zone of influence defines the point at which the flow of the CFBC would be affected by the CWIS, under static conditions. In its biological analysis, PEF assumed that potential intake impacts would extend beyond this hydraulic zone of influence. After installation and operation of the LNP CWIS, the dominant forces affecting flow conditions in the CFBC will continue to be primarily tidal activity and releases from Lake Rousseau. The CFBC will become more saline. However, installation and operation of the LNP CWIS will improve flow conditions in the CFBC by adding consistent and very slow upstream movement of about 122 mgd. The LNP CWIS will cause the saline-freshwater transition zone to move up the remnant channel of the OWR, south of the CFBC. The increased salinity is not expected to affect the small enclave of freshwater organisms living in that upper segment of the OWR. Potential adverse impacts from a CWIS include entrainment (when organisms smaller than the screen openings enter the cooling water) and impingement (when organisms larger than the screen openings become trapped on the screen). Potential impacts of entrainment and impingement will be minimized because the LNP CWIS will utilize a closed-cycle recirculating cooling water system which will reduce the amount of cooling water required by approximately 90 percent; the through-screen velocity will be 0.5 fps or less; and the LNP will not disrupt thermal stratification in the CFBC. Under federal law, DEP will make the final determination of compliance with Section 316(b) of the Clean Water Act requirements in the NPDES permit. The LNP CWIS is not expected to pose a threat to threatened or endangered species or migratory, sport, or other fish species. Monitoring for fish species in the CFBC will be undertaken under the FWC's proposed conditions of certification to identify any actual impacts to such species and the need for any mitigation for such impacts. Locating the CWIS near the Inglis Lock on the CFBC will result in less entrainment and impingement impacts compared to potential locations closer to the mouth of the CFBC or in nearby off-shore waters. Proposed conditions of certification require PEF to submit a post-certification survey and monitoring plan for the CFBC and Withlacoochee River to assess actual impacts of the withdrawals for the LNP on these water bodies. If, after review of the annual reports required by these conditions by FWC, DEP, and SWFWMD, there is an indication of adverse impacts, PEF must submit a CFBC and/or Withlacoochee River mitigation plan to mitigate those impacts. As part of its pending NPDES permit application, PEF submitted a "316(b) Demonstration Study" to address compliance with intake standards applicable to the LNP CWIS. Final agency action on the NPDES permit application, including a determination of compliance with Section 316(b) regulations, has not been taken by DEP. Under 40 C.F.R., Subpart I, Sections 125.80-125.89, if pre- and post-operational monitoring demonstrates unacceptable adverse impacts associated with the CWIS, operational and technological improvements to the CWIS may be required. Under the proposed conditions of certification, the final NPDES permit for the LNP will be incorporated by reference into the conditions of certification. Operation of the CWIS is expected to have a negligible impact on saltwater intrusion in the area bounded to the south by the CFBC and to the north by the Lower Withlacoochee River. The waters of the CFBC are marine waters. There currently is stratification in the CFBC, with higher salinity along the bottom of the water column. The change in density of water in the CFBC as a result of the increased salinity due to the LNP's proposed water use in the CFBC is not expected to affect freshwater resources. The tide in the CFBC currently fluctuates 2-3 feet twice per day. The construction of the CFBC and the bisection of the Withlacoochee River have resulted in reduced freshwater flows in the lower portion of the Withlacoochee River north of the CFBC. There is no direct connection between the CFBC and the Lower Withlacoochee River (north of the CFBC). The flow in the By- pass Channel provides less freshwater from Lake Rousseau to the Withlacoochee River than historically flowed into the lower portion of the River. This has caused saltwater to move up the Lower Withlacoochee River, particularly during periods of low flow. SWFWMD has evaluated restoration of the River to its original condition, but has not advocated reconnection. Reconnection of the Withlacoochee River or downstream impoundment of the CFBC probably would not prevent the impacts of increased salinity in the Lower Withlacoochee River during periods of low freshwater flow. Although no agency is currently pursuing a project of this type, DEP has proposed a condition of certification to address future public projects for the maintenance, preservation, or enhancement of surface waters requiring modifications to the CFBC. Potential Impacts to Manatees Manatees use the Withlacoochee River and the CFBC year round, but primarily during the warmer months. The CFBC, including the area of the LNP intake, is not listed as critical habitat for manatees under the federal Endangered Species Act. Construction activities in the CFBC can take place in a manner reasonably likely to avoid adverse impacts to manatees. The FWC has proposed conditions of certification designed to protect manatees from adverse impacts of in-water construction through monitoring and mitigative measures. Compliance with these conditions will minimize impacts to manatees. The operation of the LNP cooling water intake structure (CWIS) is not likely to adversely impact manatees. The potential impacts of the LNP CWIS on manatees will be minimized by the system design and location. Additionally, DEP and FWC have proposed conditions of certification requiring PEF to submit a final CWIS plan for review by FWC prior to construction of the CWIS with regard to manatee safety issues. Potential impacts to manatees from barge traffic on the CFBC related to delivery of Project components and materials for the construction of the LNP is not expected to adversely impact manatees. FWC has proposed conditions of certification to protect manatees during in-water construction. Compliance with the proposed conditions of certification will minimize potential impacts to manatees. Impacts of Groundwater Withdrawals The LNP's proposed groundwater use meets all of the SWFWMD's water use criteria. To demonstrate that the proposed groundwater withdrawals associated with LNP operations will comply with the SWFWMD water use criteria, including not causing unacceptable adverse environmental impacts, PEF performed a groundwater modeling analysis using the SWFWMD's District-Wide Regulation Model 2 (DWRM2) groundwater flow model. The DWRM2 is an acceptable groundwater flow model for evaluating the effects of groundwater withdrawals. The DWRM2 modeling demonstrated that the proposed groundwater withdrawals would not lower surficial aquifer levels to the point of causing unacceptable adverse impacts to wetlands and other surface waters, or interfere with existing legal users. Groundwater pumping for the LNP is not expected to adversely impact Lake Rousseau, the Withlacoochee River, or other streams or springs in the Project area. Groundwater withdrawals for the LNP are likewise not expected to induce saline water intrusion, cause the spread of pollutants in the aquifer, adversely impact any offsite land uses, cause adverse impacts to wetland systems, or adversely impact any other nearby uses of the aquifer system. To confirm the values used in the groundwater flow model supporting the application, proposed certification conditions require that an aquifer performance testing plan be submitted by PEF, approved by the SWFWMD, and implemented. If leakance and transmissivity values derived from actual onsite well tests differ more than 20 percent from values determined through earlier modeling, PEF is required to revise its groundwater model to incorporate the aquifer test results and undertake further modeling. Updated groundwater modeling results will be used to determine whether alternative water supplies or additional mitigation will need to be implemented. To help ensure that the proposed groundwater use does not cause unacceptable adverse environmental impacts, SWFWMD and DEP recommended that conditions be included in the site certification requiring an environmental monitoring plan to evaluate the condition of surface waters and wetlands in areas that could potentially be affected by groundwater withdrawals. Monitoring will continue for a minimum of five years after groundwater withdrawals reach a quantity of 1.25 mgd on an annual average basis. Annual monitoring summaries will be submitted. If, after five years, this monitoring demonstrates that no adverse impacts of groundwater withdrawals are occurring or predicted, PEF may request that monitoring be discontinued. Groundwater withdrawals will be metered and reported to DEP and SWFWMD on a monthly basis. Proposed conditions of certification require periodic water quality sampling be performed on the withdrawn groundwater to ensure no adverse impacts to water quality. Proposed conditions also address ongoing monitoring and compliance by requiring a full compliance report every five years throughout the life of the LNP, to demonstrate continued reasonable assurance that the groundwater use is meeting all of the applicable substantive water use requirements set forth in SWFWMD rules. The SWFWMD has not established water reservations or minimum flows or levels for any waterbody in the vicinity of the LNP. Therefore, the use of water from the CFBC and from the ground will not violate any currently established water reservation or minimum flow or level. Fracture sets (also called solution channels) are small openings through which groundwater moves. Fracture sets are only an issue in groundwater flow if preferential flow paths develop near one of the solution channels. Preferential flow paths tend to develop near existing springs. There are no springs on the LNP site, and subsurface investigations did not reveal any evidence of solution channels under the site. PEF also proposes to withdraw groundwater as part of the dewatering needed for plant construction. PEF proposes to install an impervious diaphragm wall around and below the foundation excavations for each nuclear unit to minimize water flow into the construction site. It is anticipated that dewatering at each unit could last as much as two years. Additional construction dewatering will also be necessary in some locations for installation of the pipelines and other linear facilities. Naturally-occurring groundwater collected during dewatering and excavation activities will be directed into stormwater runoff ponds and allowed to filter back into the ground to recharge the surficial aquifer. Dewatering is expected to cause only a modest amount of drawdown of the surficial aquifer. Construction-related dewatering activities will be approved by DEP and SWFWMD on a post-certification basis after final construction designs are submitted. Potential Surface Water Discharge Impacts The LNP will have a combined wastewater discharge comprised of several wastewater streams. Blowdown from the cooling towers will comprise about 98 percent of the LNP wastewater. The blowdown will be combined with significantly smaller quantities of plant wastewaters, treated plant sanitary wastewater, and occasionally stormwater. LNP wastewaters consist of effluents from process equipment, floor drains, laboratory sample sinks, demineralized water treatment system effluent, and treated steam generator blowdown. Wastewaters will be processed before discharge. The treatment systems include oil separators (to separate oily wastes from the rest of the waste stream) and a wastewater retention basin (to settle out suspended particles). The combined LNP wastewater, as proposed by PEF in its pending NPDES permit application, will be piped to the CREC and released into the existing CREC discharge canal which flows into the Gulf of Mexico. The cooling tower blowdown discharges from the LNP will include saltwater blowdown from the plant recirculating cooling water system and freshwater blowdown from the service water cooling system; the vast majority of this will be saltwater blowdown from the plant recirculating cooling water system. The normal 2-unit recirculating water blowdown rate is expected to be 57,400 gallons per minute (gpm) or 81.4 mgd, and the maximum blowdown rate is expected to be about 59,000 gpm or 84.9 mgd. The 2-unit service water blowdown rate is expected to vary from about 130 gpm during normal operation, to a maximum of about 400 gpm. The CREC currently has two NPDES permits authorizing discharges to surface waters of the State. CREC Units 1, 2, and 3 are cooled with once-through cooling water from the CREC intake canal that is then discharged into the Gulf of Mexico via the existing CREC discharge canal. Once-through cooling water is cooling water that is released after condensing the steam, without being recycled in a cooling tower system. CREC Units 4 and 5 have cooling towers that receive make-up water from the CREC discharge canal and release blowdown into the discharge canal. The discharges for all five CREC units are released to the Gulf of Mexico through a single discharge canal at the CREC site. PEF has proposed to utilize the CREC discharge canal for the LNP discharge; however, the final location will be subject to approval as part of DEP's final agency action on PEF's pending application for an NPDES permit. The wastewater flow at the CREC is limited under the existing CREC NPDES permits to 1,898 mgd during the summer and 1,613 mgd during the winter. The expected day-to-day total wastewater flow from the LNP will be 83.4 mgd, with a conservative maximum total flow rate of 87.9 mgd. The proposed LNP discharge would be equivalent to 4-5 percent of the permitted discharge from the CREC. The design temperature of the LNP wastewater discharge is 89.1ºF, which is expected to be met more than 99.5 percent of the time. This LNP design temperature is cooler than the existing permitted temperature of the existing combined CREC discharge (96.5ºF). Even the expected worst case temperature of the LNP discharge (96.4ºF), will be cooler than the existing temperature limit applicable to CREC. With the addition of the LNP discharge, the CREC is expected to continue to meet its existing thermal permit limit. The addition of the LNP wastewater to the CREC discharge canal is not expected to significantly change the existing area of thermal impact associated with existing CREC discharges. Evaluation of the Project wastewater in this certification proceeding indicates that impacts to flora and fauna, including seagrasses and shellfish beds, will be minimized. PEF has committed to a condition of certification requiring the post-certification submittal of a surface water monitoring plan to DEP to ensure there will be no adverse impacts to seagrasses. The finding related to shellfish beds is supported by a letter from the Florida Department of Agriculture and Consumer Services to the DEP stating that "[r]eclassification of the shellfish harvesting areas will not be necessary if the Project is built as proposed." The LNP wastewater is projected to meet the limits defined under 10 C.F.R. Part 20. Evaluation of the LNP wastewater discharge in this certification proceeding indicates that impacts to surface water quality will be minimized. Adding the LNP discharge to the CREC discharge canal is not expected to have an adverse impact on manatees. The LNP discharge structure at the CREC is likewise not expected to cause adverse impacts to manatees that may be present in the CREC discharge canal. Evaluation of the LNP wastewater in this certification proceeding indicates that impacts to benthic invertebrates, fish, and other organisms in the Gulf of Mexico will be minimized. The discharge is not expected to have adverse impacts on endangered fish species. Proposed conditions of certification require PEF to submit a discharge monitoring plan to ensure that the addition of the LNP wastewater to the CREC discharge does not cause adverse impacts. If, after review of the annual reports required under these conditions by FWC, DEP, and SWFWMD, there is an indication of adverse impacts, PEF must submit a mitigation plan to address those impacts. DEP's final agency action on PEF's application for an NPDES permit for the LNP, if issued, will include final action on compliance with water quality standards and will be incorporated by reference into the conditions of certification. Surface Water Management System The LNP surface water management system consists of pipes and ditches that collect and convey stormwater from the plant area into onsite wet treatment ponds before discharge. Stormwater along the heavy haul road will be collected in roadside swales. The plant area will be raised approximately eight feet. Stormwater will drain from this area into three stormwater ponds. Any cross-flows from the plant site toward the raised areas will pass around the site through culverts or ditches. The stormwater ponds and swales are sized to treat stormwater releases to meet SWFWMD rules. In addition, all construction-related surface water management facilities will comply with SWFWMD's surface water management criteria. The design and proper construction and operation of the surface water management system will satisfy SWFWMD's water quantity and water quality criteria in Rules 40D-4.301 and 40D- 4.302. PEF has committed to a post-certification submittal of detailed stormwater design information to address floodplain impacts as required by section 4.7 ("Historic basin storage") of the SWFWMD Basis of Review for Environmental Resource Permit Applications (adopted in Rule 40D-4.091, which is incorporated by reference in Rule 62-330.200(3)(e)). Solid Waste Disposal There will be no onsite disposal of hazardous waste during construction of the LNP. All hazardous waste will be handled in accordance with applicable federal, state, and local regulations. Contractors will be responsible for having detailed procedures in place to handle hazardous waste. During operation, hazardous waste will be managed and disposed of in accordance with federal and state regulations under the federal Resource Conservation and Recovery Act. PEF has procedures in place for management and control of hazardous materials; such materials will be disposed of offsite through permitted facilities. All solid waste generated during construction will be disposed of at a permitted offsite landfill. There will be no onsite disposal of solid waste. Non-nuclear solid waste generated during operation of the LNP will be disposed of offsite at a permitted landfill. A proposed condition of certification precludes processing or disposal of solid waste onsite. Air Emissions, Controls, and Impacts The LNP is a nuclear-fueled power generating facility that will use uranium dioxide pellets in fuel rods. The LNP will also use a relatively small amount of diesel fuel in its emergency diesel generators, ancillary generators, and fire pump engines. Therefore, the LNP will not emit the typical types and quantities of air pollutants from fossil-fueled power generation such as sulfur dioxide, nitrogen oxides, particulates or carbon dioxide (CO2). The sources of air emissions at the LNP will include the two banks of mechanical draft cooling towers and diesel- fueled emergency power generators and fire pump engines. Air pollutants that will be emitted during normal facility operation will be limited to particulate matter (PM), both more than and less than 10 microns in diameter, which will be emitted from the low profile cooling towers. There will be a small amount of air emissions from the diesel-fueled emergency power generators and fire pump engines; however, these emissions are only expected to occur during the few hours per month when the engines are run for maintenance and testing purposes. There will be no other significant sources of air emissions from operation of the LNP. PM emissions from the draft cooling towers will occur as a result of the entrainment of a small amount of water, as small-diameter droplets, in the exhaust stream from the towers. Particulate matter, consisting of the naturally occurring dissolved solids that will be present in the cooling water, will be contained in these entrained droplets. The droplets and the associated suspended solid particulate matter are known as cooling tower "drift." The amount of cooling tower "drift" is controlled through the use of very high efficiency mist eliminators that will be in the cooling tower. The use of high efficiency mist eliminators on the LNP cooling towers is consistent with state and federal regulations that require the use of Best Available Control Technology to limit such air emissions. The LNP will be located in Levy County which is currently attaining all ambient air quality standards for all pollutants. The LNP will not have an adverse or discernible impact on ambient air quality at the LNP site, or at any location, for any regulated air pollutant. The LNP will not generate power by combusting any fuel. Therefore, there will be no measurable greenhouse gas emissions, including carbon dioxide, during normal plant operation. The estimated CO2 emissions from a natural gas-fired combined-cycle generating facility capable of generating the same amount of electricity as the LNP is approximately 6.4 million tons per year. For comparison, the estimated CO2 emissions from the LNP, which result from periodic testing of the facility's diesel-powered emergency equipment, is only 618 tons/year. Visible plumes from the cooling towers will remain very close to the cooling towers (within approximately 300 feet) under most meteorological conditions. The occurrence of visible vapor plumes at offsite locations is expected to be infrequent. The operation of the cooling towers is expected to have no significant or adverse impacts due to ground level fogging on any roadway or at offsite locations during plant operation. The maximum predicted offsite solids deposition rate from operation of the LNP cooling towers is six pounds per acre per month immediately adjacent to the nearest LNP property boundary. This is below the de minimis adverse impact threshold of nine pounds per acre per month published by the NRC. The rate of deposition is predicted to decrease rapidly and significantly with increasing distance from the plant. Operation of the LNP cooling towers is not expected to cause discernible impacts on any natural resources, including surface waters or wetlands. Noise Impacts of Construction and Operation The noise limits applicable to the LNP site are set by the Levy County Code of Ordinances. The noise limits defined by the County ordinance for the area surrounding the LNP site are 65 dBA from 7 a.m. to 10 p.m. and 55 dBA from 10 p.m. to 7 a.m. There are no other local, state, or federal noise regulations that apply to the plant. PEF conducted noise impact evaluations for construction and operation of the LNP. Ambient noise levels were measured at six locations around the LNP site. Noise levels were conservatively estimated by adding the composite average noise levels that would be generated by construction equipment during the loudest phases of construction. Equipment sound propagation factors were obtained from industry references. The noise model known as CADNA/A was used to predict noise levels at onsite and offsite locations, including the nearest residences for both construction and operation. The noise levels during construction activities and during normal maximum operation of the LNP plant site are projected to be below the Levy County noise limits for all hours at all offsite locations, including the locations of the nearest residences. Due to the large buffer surrounding the developed area of the site, and the relatively low noise levels associated with the LNP, there are not expected to be any significant or adverse noise impacts during construction or operation of the LNP. Wetlands and Terrestrial Ecology (Plant and Transmission Line Corridors) The proposed LNP site has been used for many decades for the production of pine. The clearing of native vegetation, furrowing, bedding, planting, and harvesting (primarily for pine) has altered the site from a natural Florida landscape into a monotypical landscape in both upland and wetland areas with reduced functional attributes. There are no open water bodies or streams on the LNP site. There are some flow-way connections between some of the wetlands, but they are not of the kind that will support long- term fish habitat or aquatic insect communities. Due to the silvicultural nature of the site and recent clearing, the ideal complement of biodiversity on the LNP site is no longer present. The predominant wildlife species are those that tolerate a mono-specific pine tree habitat, such as deer, turkey, and wild hogs. While pre-application surveys indicate that protected species occur at and in the vicinity of the LNP site, several of Florida's listed species are not likely to extensively use the LNP site. Impacts to State-listed and important wildlife species that have been documented or may occur on the LNP site and adjacent uplands will be further minimized under the proposed conditions of certification, including pre-construction wildlife surveys and consultation with FWC on the results and needed measures to avoid and mitigate such impacts. Historically, the 3,105-acre LNP site was dominated by forested cypress wetland systems. However, over the last century or more, those have been harvested and allowed to re- grow, so that many of the wetlands are no longer dominated by cypress trees. Today, most of the forested wetland systems in the footprint of development have been cleared of trees. The anticipated maximum wetland impacts for the entire Project, including the impacts from associated facilities and electrical transmission lines, are estimated to be 765 acres. These impacts are estimated to be: 13.3 acres of open water; 638.4 acres of forested wetlands; and 113.0 acres of herbaceous wetlands. Approximately one-half of the wetland impacts are expected to occur on the LNP site and one-half are expected to occur offsite. The Project's 765-acre wetland impact is a conservative estimate, including long-term and short-term impacts that are the result of direct dredging and filling as well as temporary disturbance. It is likely that the actual impact will decrease as the routing of facilities is refined within the electrical transmission and other corridors and on the LNP site. Based on these anticipated wetland impacts and the functions being provided by these wetlands, PEF calculated the proposed maximum wetland functional loss for the LNP to be 410.9 functional units, as determined under Florida's Uniform Mitigation Assessment Methodology (UMAM) contained in Rule Chapter 62-345. The UMAM scoring indicates that, on average, the wetlands being impacted have approximately one-half of the functional ecological value of an ideal wetland system. To comply with the applicable SWFWMD ERP rules under the PPSA process, PEF must offset the wetland impacts caused by the construction and operation of the LNP, associated transmission lines, roads, and pipelines. PEF submitted to DEP a Wetlands Mitigation Plan for the Progress Energy Levy Nuclear Plant and Associated Transmission Lines (WMP). A primary value of the WMP is an overall increase in ecological function provided across several thousand acres in a regionally-significant location. This regional landscape-level ecosystem benefit substantially augments the value of local-scale mitigation activities. The proposed mitigation for the LNP will potentially achieve greater offset of wetland impacts from a regional perspective and is expected to provide significant long-term ecosystem benefit. The WMP identifies a series of possible scenarios from which the appropriate and ultimate mitigation can be derived. Because impacts are still being refined as corridors are narrowed into actual routes, the information in the WMP is designed to demonstrate that there is available and desirable mitigation to affect the final degree of wetlands impacts, once calculated. The comprehensive mitigation plan, as described in the WMP, is an acceptable alternative to traditional "in-basin" mitigation. DEP conceptually approved this WMP with the understanding that more detailed information will be submitted when final routes are established and actual wetland impacts are known. The amount of mitigation PEF will undertake will be based on the amount of wetlands actually impacted. A condition of certification has been included to require submittal of refinements to the mitigation plan for DEP's approval following final certification. PEF looked at ways to reduce and eliminate wetland impacts at several levels, including site selection, routing of roadways, and commitments through discussions with agencies to further reduce impacts as transmission line routes are selected within the transmission corridors. The Project is designed to comply with SWFWMD ERP criteria in Rules 40D-4.301 and 4.302. There are not expected to be unacceptable secondary wetlands impacts due to the construction of the Project. Under SWFWMD rules, as long as a disturbance is at least 25 feet from a wetland, secondary impacts are deemed avoided. For the LNP site, unimpacted wetlands are dozens to thousands of feet away from Project development. Further, the rural and remote location of the facility, along with the high level of security associated with a nuclear facility (i.e., fencing, buffering, and reduced public access) makes causally-connected offsite development unlikely (with regard to the LNP site). The LNP will comply with the cumulative impact requirements of Section 373.414(8), Florida Statutes. The conceptual WMP is designed to be regionally significant and provides ecological benefits beyond the calculated UMAM functional value increase. For example, the WMP has the potential to connect the Goethe State Forest to the historic floodplain of the Withlacoochee River, which will maintain and enhance a large natural wildlife corridor. The LNP is not anticipated to adversely affect the value or functions provided to fish and wildlife and listed species, including any aquatic and wetland species, or other related-water resources. There are no documented listed aquatic or wetland-dependent species that might be adversely affected by construction at the plant site. Impacts to wetland dependent species will be further minimized under the proposed conditions of certification, including pre-construction wildlife surveys and consultation with FWC on the results. PEF has addressed all of the wildlife issues subject to the site certification process. The FWC has recommended certification, subject to conditions related to surveying of development areas and appropriate buffers for species prior to clearing, construction, and development to ensure appropriate relocation or mitigation opportunities and implementation of management activities to ensure the long-term well-being of the species. Project wetlands impacts are not expected to adversely affect the quality of receiving waters with respect to the applicable water quality criteria for those receiving waters, or adversely affect fishing or recreational values or marine productivity. Through implementation of the WMP, construction of the Project is not expected to adversely affect the current condition and relative value of the functions being performed by wetlands. Transportation The primary roadways in the vicinity of the LNP are U.S. Highway 19 (U.S. 19) and County Road 40 (C.R. 40). U.S. Highway 19 is a Florida DOT-maintained, four-lane arterial roadway west of the Project site. C.R. 40 is a Levy County- maintained, two-lane roadway approximately five miles to the south of the plant site. The Levy County Comprehensive Plan has adopted level of service (LOS) standards for roadways within Levy County. While LOS standards do not apply to temporary construction traffic, PEF evaluated the impacts of both LNP construction and operation traffic on adjacent roadways. This evaluation shows that future traffic levels with the addition of the Project construction and operation traffic are projected to be less than one-half the adopted LOS standards for U.S. 19 and C.R. 40. Roadway links during construction and operation of the LNP are projected to operate within adopted LOS standards. Socioeconomic Impacts and Benefits There is an approximate population of 4,700 persons within a five-mile radius of the LNP site. This equates to a population density of approximately 60 people per square mile. The closest towns to the LNP site are Inglis and Yankeetown, which are located approximately 4.1 miles and 8.0 miles southwest of the LNP site, respectively. The total cost of the LNP, including the proposed electrical transmission lines, is approximately $17 billion. The LNP construction workforce is expected to peak at approximately 3,300 workers in 2014. The operation workforce will consist of approximately 800 employees, with an additional 800 workers needed every 18 months for between 20 and 30 days to refuel the facility. PEF sees retention rate benefits when hiring locally and would like to employ the local workforce for construction and operation of the LNP. PEF has programs in place to train local residents to become part of the future workforce for the LNP. These programs focus on both construction and operation personnel and include programs or potential programs at Bronson High School, Chiefland High School, Dixie County High School, the Withlacoochee Technical Institute, and Santa Fe Community College. PEF is also working in partnership with Dunnellon High School (which draws students from Levy, Citrus, and Marion Counties) on a Power Academy to prepare students for the construction and operation of the LNP. PEF has a successful nuclear engineering program partnership with the University of Florida to train both nuclear engineers and plant operators, including the use of a first-of-its-kind digital training simulator. PEF has provided grants to modernize the nuclear facilities at the University of Florida. In 2005, there were approximately 395,000 workers in the region (defined as a 50-mile radius around the LNP, including Levy, Citrus, Marion, Alachua, Dixie, Gilchrist, Hernando, and Sumter Counties). Specific to construction of a nuclear power plant, there were 4,900 heavy construction workers in the region in 2006. It is probable that more of these 4,900 workers will be available due to rising unemployment rates across the region. Unemployment rates for the three counties immediately surrounding the LNP site have risen from around four percent in 2005 to eight percent in late 2008. There is sufficient housing available in the region to accommodate both LNP construction and operation employees. Construction of the LNP is not expected to significantly increase the number of pupils in the surrounding school systems. The school systems in the region of the LNP will be able to accommodate the increased number of pupils as a result of LNP operations workers and their families. Public services and facilities in the region of the LNP are sufficient to absorb any incremental population growth associated with construction and operation workers and their families. Construction of the LNP will have little, if any, impact on recreational facilities and uses in the area around the LNP site in Levy and Citrus Counties. During LNP operation, recreational facilities and uses will not be impacted. There are no officially-designated landmarks within five miles of the LNP site. The peak construction workforce in 2014 will result in approximately $152 million in annual earnings. Construction earnings in other years will also be substantial. In addition to jobs and earnings, the construction of the LNP will contribute an estimated $263 million annually to the regional economy via direct, indirect, and induced goods and services. The direct social and economic impacts of the LNP operation are expected to include approximately 800 direct jobs; 1,100 indirect or induced jobs; and associated increases in sales, property tax, and output revenues. These operations workers are expected to generate over $53 million in annual payroll. The LNP overall is expected to contribute nearly $521 million annually to the regional economy via direct, indirect, and induced goods and services. Local property tax collections will begin when Unit 1 is brought on-line, resulting in approximately $63 million in tax revenue to Levy County in the first year of operation. Annual property tax collections in Levy County of approximately $18 million are projected to increase by $104 million once both LNP units are operational. Archaeological and Historic Sites Construction and operation of the LNP will not adversely impact archaeologically significant sites or historic standing structures. The Project complies with all federal and state standards for identification and protection of archaeological sites. Field surveys of the plant site, the corridor extending south to the CFBC, and the pipeline corridor to the CREC did not reveal any archaeological sites or historic standing structures eligible for listing in the National Register of Historic Places (NRHP). The Florida State Historic Preservation Officer (SHPO) concurred with PEF's survey methodology and the determination that no sites are NRHP- eligible. PEF has guidelines designed to protect historic sites, landmarks, artifacts, and archaeological sites in the event of an inadvertent discovery. The Florida SHPO has concurred with PEF's approach to protect inadvertent discoveries during land-disturbing activities. Land Use PEF filed applications with Levy County for a comprehensive plan amendment and special exception zoning approval for the LNP. Those applications were approved and are now final. The majority of the existing land use on the LNP site is silviculture, and the property is unimproved. The primary existing land use of the property to the south of the LNP, where the heavy haul road, water pipelines, and other facilities will be located, is likewise silviculture and otherwise unimproved. The properties along the blowdown pipeline corridor to the CREC are primarily vacant and largely unimproved. The nearest residence to the LNP is approximately 1.5 miles to the northwest of the power block generating facilities, measured from the edge of the nearest power block to the residence. The electrical generating facilities are designed with a minimum 1,000-foot setback from the property line of any property not under the control of PEF. A natural 100-foot vegetative buffer is required to be maintained around the LNP's perimeter where the adjacent property is not under PEF's control. Given the setbacks, the perimeter vegetation, and the 250-foot maximum height limitation under Levy County's special exception for the LNP, the physical structures at the LNP site will not be visible from surrounding properties at ground level. The location of the LNP is consistent with the existing and future land uses surrounding the site. The cooling water blowdown pipelines are located to have the least impact on the existing land uses in the area. The LNP will have little impact on land uses in the vicinity. The LNP is consistent with the Levy County Comprehensive Plan and land development regulations (LDRs), the Strategic Regional Policy Plan of the Withlacoochee Regional Planning Council, and the State Comprehensive Plan contained in Chapter 187, Florida Statutes. Electrical Transmission Lines Project Description Generally, the purpose of electrical transmission lines is to transmit large amounts of electricity from a generating facility to one or more substations. Transmission lines operate at voltages above 69 kilovolts (kV). Bulk power, generally operating at 230-kV or 500-kV, is transferred from the generating plant to the substation. At the substation, the voltage of the electricity is changed through transformers and other electrical equipment for further transportation or distribution directly to customers. PEF is seeking certification of nine proposed corridors for transmission lines associated with the LNP. A proposed corridor is associated with each of the proposed transmission lines identified in Findings of Fact 182-189. All of the proposed transmission lines will directly support the construction and operation of the LNP. Corridor Selection Methodology PEF established a multi-disciplinary team to identify a corridor for each of the proposed transmission lines. The role of this team was to select a proposed corridor for certification for each line based on an evaluation of environmental, land use, socioeconomic, engineering, and cost considerations. The multi-disciplinary team was composed of experts in transmission line design, land use planning, system planning, real estate acquisition, corporate communications, and environmental disciplines as they relate to transmission lines. The multi-disciplinary team engaged in four major steps in this process. The first was to establish and define a project study area for each transmission line. The second step was to conduct regional screening and mapping. The third step was to select and evaluate candidate corridors using both quantitative and qualitative analysis. The fourth step was to select the proposed corridors and identify the boundaries of those corridors. Data collection was performed in connection with this effort from the databases of federal, state, regional, and local agencies and organizations, as well as from the public in a series of conferences and open houses described in Findings of Fact 8-11. A number of field studies, internal meetings, and individual and small group meetings were held with members of the public as a part of the process. In defining the project study area for each transmission line, the multi-disciplinary team considered the starting and ending points for the lines and other linear facilities in these areas. Within each study area, the multi-disciplinary team gathered regional screening data from a variety of sources to identify the different types of opportunities and potential constraints for siting a transmission line in the project study areas, such as various environmental and land use features, existing infrastructure, archeological and historical sites, roads, railroads, rivers, waterbodies, and similar features. The multi-disciplinary team evaluated each corridor using quantitative environmental, land use, and engineering criteria. Relative weights for each quantitative criterion were developed and validated with input from agency representatives and the public during the public outreach portion of the corridor selection process. The weights were applied to the quantitative values for the criteria for each candidate corridor segment and the scores were tabulated for all candidate corridors. The candidate corridors were then ranked in order from best to worst based on quantitative weighted scores. The high-ranking candidate corridors were then evaluated using predetermined qualitative criteria which do not lend themselves easily to quantification, such as the types of wetlands and vegetation present, safety, constructability considerations, and other similar considerations. Based on the quantitative and qualitative evaluation of the high-ranking candidate corridors, the multi-disciplinary team ultimately chose the nine proposed corridors. Once the proposed corridors were selected, the multi-disciplinary team refined the boundaries of each of the PEF proposed corridors. The team developed corridor boundaries of varying widths by narrowing the corridor to avoid siting constraints where practicable or widening the corridor to take advantage of siting opportunities. Transmission Line Design A transmission line generally consists of a steel or concrete structure, the conductor, which is attached to the structure by an insulator, and overhead groundwires used for lightning protection and communications for the protection and control systems located in the substation. Access roads and structure pads are also associated with transmission lines. The Project’s 230-kV and 69-kV transmission lines will be constructed using single-shaft tubular steel or spun concrete structures. The conductors will be attached to the structures with braced line post or V-string insulators. The braced line post arrangement is a compressed construction design which minimizes the amount of right-of-way needed. The V-string insulator design allows longer span lengths due to the increased strength of this assembly. Typical heights will range from 80 to 145 feet for the 230-kV structures and 60 to 90 feet for the 69-kV structures. The 500-kV transmission lines will be constructed using tubular steel H-frame or monopole structures. The conductors will be attached to the structures with V-string insulators which provide the necessary strength and minimize the amount of right-of-way needed. Structure heights will range from 110 to 195 feet. The span length between structures and the pole height will vary due to natural or man-made constraints such as wetlands, waterbodies, property boundaries, existing utility poles, utility lines, and roadways. The typical spans between structures supporting 230- kV transmission lines will range from approximately 500 to 700 feet for the braced line post structures and 700 to 1,400 feet for the V-string structures. The typical spans between structures supporting 69-kV transmission lines will range from approximately 250 to 600 feet. The typical spans between structures supporting 500-kV transmission lines will range from approximately 1,000 to 1,500 feet. Access roads and structure pads will be constructed only where necessary. When new roads are required, they will typically be 18 feet wide and unpaved, with the top elevation, two feet above the expected seasonal high water line. Generally, the existing ground will be leveled, a geotextile fabric will be installed, and compacted sand and gravel will be added to arrive at the desired road elevation. Culverts will be installed as required to maintain preconstruction waterflows. Structure pads will typically be 70 feet wide and 100 feet long and unpaved, with the top elevation, two feet above the expected seasonal high water line. The size of the structure pads will vary depending upon the heights of the structures supported and other site-specific factors. The designs for these access roads and structure pads have been used by PEF in the past and have been previously approved in Florida. Design Standards The transmission lines will be designed in compliance with all applicable design codes and standards. These include the National Electrical Safety Code, the standards of the North American Electrical Reliability Corporation, DEP's regulations on electric and magnetic fields, applicable local government requirements such as noise ordinances, and the DOT Utility Accommodation Manual. PEF's own internal design standards incorporate appropriate provisions or guidance from design codes and standards of the American Society of Civil Engineers, the Institute of Electrical and Electronics Engineers, and American Society of Testing Materials, the American National Standards Institute, and the American Concrete Institute. Transmission Line Construction PEF will work with the regulatory agencies and landowners to determine where the rights-of-way, transmission structures, access roads, and structure pads should be located. As rights-of-way are being selected, they will be surveyed to facilitate acquisition of the necessary property interests. After the right-of-way is established within the certified corridor, the initial phase of construction involves clearing the right-of-way. Where the proposed right-of-way is in uplands, the right-of-way clearing for the project will consist of vegetation and tree removal as necessary. Where the proposed right-of-way is in wetlands, vegetation will be cleared utilizing restrictive clearing techniques as necessary for specific sites. Restrictive wetlands clearing will be done by hand, with chainsaws or low ground-pressure shear or rotary machines, to reduce soil compaction and damage to vegetation. The cut material will be removed from the right-of-way utilizing either low ground-pressure equipment or temporary construction mats. Care will be taken to minimize rutting and disturbance of root mat. After the right-of-way is cleared, any necessary access roads and structure pads will be constructed. Existing access roads and structure pads will be used whenever practicable. Where a transmission line will be constructed adjacent to an existing transmission right-of-way, improvements to the associated access roads and paths may be made. Where adequate access roads or structure pads do not exist, new roads and pads will be constructed. The next phase of construction will involve the erection of the structures. All structures will be supported with engineered foundations. Tangent structure foundations will normally consist of either direct buried structures with concrete backfill or reinforced-concrete drilled piers. Structures may also utilize guys and anchors at angle and deadend structures to help support the load. Transmission structures are generally delivered to the site using semi-trucks with open trailers and are assembled onsite as close as possible to the foundation. Typically, the structures are framed with the structure arms and insulator assemblies while lying on the ground. During the assembly process, poles are maneuvered into place using cranes and other lifting equipment to facilitate connections. Once assembled, a crane is used to lift the structures for final placement on the foundation. After the structures are erected, conductor installation will commence. The process of installing conductors involves stringing a pilot line into each structure stringing block to form a continuous connection between stringing end points. This pilot line is then used to pull the conductor into position. The conductor is then tensioned to design specifications, transferred to the support clamp, and clipped into position. The operation is performed on all overhead ground wires and conductors. Typical equipment used in the conductor installation operation includes bucket trucks, wire pulling equipment, guard structures, wire reels, trailers, tensioners, and support vehicles. The final stage of construction will be right-of-way restoration which includes removal of all construction equipment and supplies, grading the right-of-way if needed, and planting or seeding of the disturbed area if needed. During all stages of construction, PEF will maintain traffic on any adjacent county, state, or federal roadways in compliance with DOT regulations. Sedimentation management techniques, including turbidity screens, temporary culverts, silt fences or staked hay bales, and the seeding or mulching of side slopes, will be utilized to minimize potential impacts to water quality from erosion and sedimentation. Corridor Descriptions The LNP will add approximately 185 miles of new 69- kV, 230-kV, and 500-kV transmission lines to be placed within nine proposed corridors. The proposed corridors provide significant opportunities for collocation with other linear facilities such as roads and transmission lines which provides the opportunity to reduce costs, the amount of new access road construction, impacts to wildlife habitat, and other impacts. The width of the proposed corridors varies along the routes to provide flexibility within the corridors to avoid impacts to existing developments, large wetland areas, and other features. After certification, and following the selection of rights-of- way, the boundaries of the corridors will be reduced to those of rights-of-way. The first proposed corridor is associated with the Citrus 1 and 2 lines. The Citrus lines are also referred to as the "LPC" transmission lines and the proposed corridor is referred to as the LPC corridor. The Citrus lines are two 500- kV transmission lines that will connect the LNP to the proposed Citrus Substation, which is not a facility for which PEF is seeking certification. The Citrus 1 and 2 lines will be located in Levy and Citrus Counties. This proposed corridor is approximately seven miles long and one mile wide. The LPC Corridor begins at the LNP site boundary and proceeds south on PEF-owned property south of the LNP site. Through the southern property, the LPC Corridor is collocated with the proposed Sumter and Crystal River 500-kV lines, the Levy South Administration 69-kV line, and is adjacent to the proposed LNP heavy haul road and water pipeline corridors. Continuing south, the LPC Corridor remains collocated with the Sumter and Crystal River lines as well as PEF's existing IO 69-kV line at some locations. The LPC corridor will cross C.R. 40, the CFBC and Inglis Island (which is wedged between the LWR and the CFBC), and will terminate at the proposed Citrus Substation located just north of PEF's existing Crystal River Central Florida transmission line in Citrus County. The second proposed corridor is associated with the Crystal River line, which is also referred to as the "LCR" transmission line and the corridor is referred to as the LCR Corridor. The Crystal River line is a 500-kV transmission line that connects the LNP to the existing CREC switchyard in Citrus County. The Crystal River line will be located within Levy and Citrus Counties. The LCR Corridor is approximately 14 miles long and one mile wide. It begins at the LNP site boundary and proceeds south on the PEF-owned property south of the LNP site. Through the southern property, the LCR corridor is collocated with the proposed Sumter and Citrus 1 & 2 500-kV lines, and the Levy South Administration 69-kV line, and is adjacent to the proposed LNP heavy haul road and water pipeline corridors. Continuing south, the corridor remains collocated with the Sumter and Citrus 1 & 2 lines as well as PEF's existing IO 69-kV line in some locations. The LCR Corridor will cross C.R. 40, the CFBC and Inglis Island, and will enter the existing PEF Crystal River to Central Florida transmission line right-of-way. At this point, the LCR Corridor turns west and follows the general alignment of the existing PEF Crystal River to Central Florida Transmission right-of-way into the CREC where it terminates at the CREC 500-kV switchyard. The third proposed corridor is associated with the Sumter line, which is also referred to as the "LCFS" transmission line. This corridor is referred to as the LCFS Corridor. The Sumter line is a 500-kV transmission line that will connect the LNP to the proposed Central Florida South Substation in Lake and Sumter Counties, which is not a facility for which PEF is seeking certification. The Sumter line will be located in Levy, Citrus, Marion, and Sumter Counties. The LCFS Corridor is approximately 59 miles long and ranges in width from approximately 1,000 feet to one mile wide. For most of its length, the 500-kV LCFS Corridor is collocated with the existing PEF transmission lines, except in the vicinity of the Central Florida South Substation, where it is collocated with the Florida Turnpike. The LCFS Corridor begins at the LNP site boundary and proceeds south on the PEF-owned property south of the LNP site. It will be collocated with the proposed Citrus 1 & 2 and Crystal River 500-kV lines and the Levy South Administration 69-kV line. The LCFS Corridor crosses C.R. 40, the CFBC and Inglis Island, and continues south until reaching the existing PEF Crystal River to Central Florida transmission line right-of-way. At that point, the LCFS Corridor turns east and follows the existing transmission line right-of-way through Citrus and Marion Counties for approximately 45 miles. The corridor turns southeast crossing into Sumter County and crosses S.R. 44 and I-75. The remaining five miles of the LCFS Corridor follows the general alignment of the Florida Turnpike to the southeast and terminates in the area of the proposed Central Florida Substation near Wildwood. The fourth proposed corridor is associated with the Crystal River East 1 & 2 lines, which are also called the "CCRE" transmission lines. This is the CCRE Corridor. The Crystal River East lines are two 230-kV transmission lines that will connect the proposed Citrus Substation to the existing Crystal River East Substation in Citrus County. The lines will be located entirely within Citrus County. The CCRE Corridor is approximately 2.7 miles in length and one mile wide. The west end of the north boundary of the corridor is approximately one- half mile west of U.S. 19 and runs east approximately one-half mile north of West Dunnellon Road (CR-488). The west end of the south boundary of the corridor starts approximately 1 mile west of U.S. 19 and runs east along the northern boundary of the existing PEF transmission right-of-way. At a point approximately 0.3 miles east of U.S. 19, the corridor shifts south approximately one-half mile and continues east for another mile. The corridor also includes five existing 115-kV, 230-kV and 500-kV transmission lines and the Crystal River East Substation. The fifth and sixth proposed corridors are associated with the Levy North and South lines, which are also referred to as the "IS" and "IO" transmission lines. The Levy North and South lines are 69-kV transmission lines required to supply power for the construction and administration of the LNP. These lines will be located entirely within Levy County, and are mostly located on property owned by PEF in the immediate vicinity of the proposed LNP. The IS Corridor is approximately 373 feet in length and 400 feet wide. The IO Corridor is approximately 4.5 miles in length and one mile wide. The IO Corridor will begin at the south boundary of the LNP site and extend south to encompass the existing 69-kV transmission line located south of C.R. 40 in Levy County. The IS Corridor will begin at the west boundary of the LNP site and extend west to encompass the existing 69-kV transmission line that is located parallel to and east of U.S. 19 in Levy County. The seventh proposed corridor is associated with the Brookridge line, which is also referred to as the "CB" transmission line. The corridor is referred to as the CB Corridor. The Brookridge line is a 230-kV transmission line that will connect the existing CREC to the existing Brookridge Substation in Hernando County. The Brookridge line will be located in Citrus and Hernando Counties. The overall length of the CB corridor is approximately 38 miles and ranges in width from approximately 1,000 feet to one mile. The corridor begins at the CREC switchyard and proceeds east towards the existing Crystal River East Substation then southeast to S.R. 44. The corridor collocates with existing transmission line rights-of- way. At S.R. 44, the corridor turns south, following the existing PEF 115-kV transmission right-of-way. Approximately one mile south of Centralia Road, the corridor turns east and ends at the existing Brookridge Substation. The eighth proposed corridor is associated with the Brooksville West line, which is also called the "BBW" transmission line. The corridor is referred to as the BBW Corridor. The Brooksville west line is a 230-kV transmission line that will connect the existing Brookridge Substation to the existing Brooksville West Substation in Hernando County. This line will be located entirely within Hernando County. The overall length of the BBW Corridor is approximately three miles and one-half mile wide. The BBW Corridor exits the Brookridge Substation, collocated with PEF's existing 500/230/115-kV transmission line right-of-way, and travels along Sunshine Grove Road to the south. It terminates at the Brooksville West Substation. The ninth and final proposed corridor is associated with the Kathleen line, which is also called the "PHP" transmission line. The corridor is referred to as the PHP Corridor. The Kathleen line is a 230-kV transmission line that will connect the existing Kathleen Substation in Polk County to the existing Lake Tarpon Substation in Pinellas County. The Kathleen line will be located in Polk, Hillsborough, and Pinellas Counties. The overall length of the PHP Corridor is approximately 50 miles, and it ranges in width from approximately 300 feet to 1000 feet. The corridor begins at the Kathleen Substation and travels west. It crosses U.S. 98 and turns south along the existing transmission line right-of-way to the Griffin Substation. At the Griffin Substation, the corridor turns west paralleling C.R. 582. The corridor crosses U.S. 301 and turns north and then west and crosses I-75, continuing northwest and following the existing transmission right-of-way, and then crosses I-275 and the Veteran's Expressway to the Lake Tarpon Substation. No alternate corridors were proposed for any of the nine proposed transmission line corridors. For each PEF- proposed transmission line corridor, the proposed corridor is the only corridor for the respective line that is proper for certification in this proceeding. For each of the proposed corridors, engineering features of interest, natural resource features, and land use features have been identified and depicted on maps, aerial images, and photographs, which have been utilized in the analysis of the corridors. Operational Safeguards The operational safeguards for each of the transmission lines proposed by PEF are technically sufficient for the public welfare and protection. Each transmission line will be designed, constructed, operated, and maintained in compliance with all applicable codes, standards, and industry guidelines, including: the National Electric Safety Code; the North American Electric Reliability Corporation; the American National Standards Institute; applicable local government requirements; the DOT Utility Accommodation Guide; and PEF's internal design standards, which incorporate appropriate provisions or guidance from design codes and standards of the American Society of Civil Engineers, the Institute of Electrical and Electronics Engineers, the American Society of Testing Materials, the American National Standards Institute, and the American Concrete Institute. Each of the transmission lines proposed by PEF will be constructed, operated, and maintained in compliance with the applicable standards which regulate the electric and magnetic fields associated with new transmission lines. Compliance with the electric and magnetic field requirements has been calculated for each of the configurations that may be utilized for the Project. The results were then compared to the requirements contained in DEP's Rule 62- 814.450(3). The maximum expected values from all configurations for the electric fields and for the magnetic fields are within the values set forth in the rule. The calculations were performed in accordance with the rule requirements, using the maximum voltage and current for each configuration. Operation of any of these transmission lines at maximum voltage and current is not a likely condition. At normal operating levels of voltage and current, the electric fields produced by the transmission lines will be less than calculated at the maximum operating conditions, and the magnetic fields produced will be about 50 percent less than calculated at the maximum operating conditions. The levels of electric and magnetic fields at the edge of the rights-of-way associated with the transmission lines are similar to levels that are experienced by exposure to common household appliances. Transmission lines can generate audible noise as a result of build-up of particles on the conductor. This is known as corona. During periods of fair weather, particulate matter can collect on the conductor causing low levels of audible noise. During rain events, the particles are washed off and replaced with water droplets on the conductor that create a condition that can result in slightly higher levels of audible noise. The noise levels experienced during rainfall events are temporary and masked by the sound of rain falling on vegetation and other surfaces, and the noise is reduced as soon as the water droplets evaporate from the conductor. The expected levels of noise have been calculated using an industry standard software program known as the Bonneville Power Administration Corona Field Effects Program. The calculations performed for each of the transmission lines demonstrate that the maximum audible noise levels at the edge of the right-of-way will be less than the noise levels from most rainfall events or conversational speech at a distance of five feet. The calculated noise levels are expected to comply with all applicable noise ordinances. The operation of the proposed transmission lines is expected to cause minimal interference with radio and television reception in the vicinity of the transmission lines. Radio and television interference can be produced by corona on transmission line conductors or as a result of faulty equipment. Based upon the studies that have been performed, it is not expected that significant interference will occur. Beginning on July 12, 2009, the Federal Communications Commission has directed all television station operators to convert their transmissions to digital format. Digital signals are unaffected by electric fields or weather disturbances. In the event any homeowner or business experiences abnormal interference as a result of the transmission lines, PEF will investigate the complaints and mitigate impacts appropriately. Part of the BBW Corridor has an existing natural gas pipeline and a proposed additional natural gas pipeline that will be operated by Florida Gas Transmission Company. Safety concerns will be addressed in a licensing agreement allowing the pipeline company to utilize the right-of-way. Such collocation is common throughout Florida. The licensing agreement will require that the pipeline company comply with all applicable safety requirements for pipeline operation and will require that the pipeline design be reviewed by an independent engineering company to ensure that the pipeline can be safely operated given the constraints of the design and the proximity of transmission lines. This will ensure that the pipeline can be safely operated near the transmission lines and the electric current. Compliance with Nonprocedural Standards of Agencies The construction, operation, and maintenance of each of the proposed transmission lines in the proposed corridors is expected to comply with the applicable nonprocedural requirements of agencies. The parties have agreed that the conditions of certification found in DEP Exhibit 1 are the applicable nonprocedural requirements of the state, regional, and local agencies with regulatory jurisdiction over the transmission lines. PEF has agreed to construct, operate, and maintain the transmission lines in the proposed corridors in compliance with the conditions of certification. No variances or exemptions from applicable state, regional, or local standards or ordinances have been requested or are needed for construction, operation, and maintenance of these transmission lines. Consistency with Local Government Comprehensive Plans and Land Development Regulations There are a number of different land uses within the nine proposed corridors ranging from open lands, recreational lands, mining and agricultural lands, public and conservation lands, commercial uses, and residential. The construction of the transmission lines in the respective proposed corridors is not expected to impact the existing land uses or change those land uses. The location of the transmission lines in the proposed corridors is appropriate from a land use perspective. The construction, operation, and maintenance of the transmission lines in the respective corridors are compatible with all types of existing land uses occurring in the vicinity of those corridors. Each of the proposed transmission lines will be constructed, operated, and maintained in the proposed corridors consistent with applicable provisions of local government comprehensive plans and land development regulations. After certification of the LNP, each proposed transmission line will be located and constructed established rights-of-way, including easements acquired after certification of the respective corridors. Construction of transmission lines on such established rights-of-way is excepted from the definition of "development" contained in Section 163.3164(6), Florida Statutes. To the extent that comprehensive plans or land development regulations of the local governments crossed by the transmission lines include provisions that are applicable to non-development activities, the transmission lines in each of the designated corridors will be consistent and in compliance with those requirements. Meet Electrical Energy Needs of the State In an Orderly, Timely and Reliable Fashion Each proposed transmission line will be constructed, operated, and maintained in the proposed corridor to meet the electrical energy needs of the state in an orderly, reliable, and timely fashion. The anticipated schedule for the transmission line portion of the Project calls for the permitting, licensing and engineering activities, right-of-way acquisition, and construction to be carried out such that the transmission lines are constructed and operating in 2015 in advance of certain construction and start-up activities for LNP Unit 1. The proposed corridors maximize collocation opportunities for the transmission lines, enabling the collocated transmission lines to be constructed in a more timely and efficient manner. PEF will make all practicable efforts to minimize the impacts to traffic from the proposed transmission lines. PEF will comply with conditions of certification proposed by DOT and local governments to facilitate the orderly construction, operation, and maintenance of each of the transmission lines in the proposed corridors. Reasonable Balance Between the Need and the Impacts Each of the transmission lines is essential to meet the need identified by the PSC. PEF has a long history of reliably constructing, operating, and maintaining similar transmission lines throughout Florida. Each of the transmission lines is designed to comply with stringent reliability standards such as the National Electrical Safety Code and the standards of the North American Electric Reliability Corporation. The construction, operation, and maintenance of the transmission lines in the proposed corridors will meet the need identified by the PSC. The PSC determined that there is a reliability need for additional base-load capacity by 2016. Levy Units 1 and 2 will add 2200 MW of capacity, and new transmission lines are necessary to accommodate this capacity on the electrical power system. The required transmission facilities include those necessary to connect the LNP to PEF's existing grid and to reliably integrate the additional capacity into the existing transmission system. PEF cannot meet the need identified by the PSC without these proposed transmission lines. PEF's proposed corridors were chosen using a multidisciplinary team of experts to minimize impacts on the environment. Each transmission line will be constructed, operated, and maintained in the designated corridor with minimal adverse environmental impacts. The corridor selection process involved regional screening to minimize inclusion of areas of ecological constraints. Each corridor maximizes utilization of previously disturbed areas, where possible. The corridor width has been selected for each corridor to provide flexibility for selection of the final right-of-way to provide the ability to avoid ecological resources within the corridor to the extent practicable. No adverse impacts to air quality are anticipated as a result of the construction or operation of the transmission lines. Each of the transmission lines will be constructed, operated, and maintained in the proposed corridor with minimal, if any, adverse impact to water quality. Each transmission line will be constructed, operated, and maintained in the proposed corridor with minimal adverse impact to fish and wildlife, including protected animal species. The presence of protected animal species was an important consideration during the corridor selection process, and each corridor avoids areas with known concentrations of protected species occurrences to the extent practicable. The agreed-upon conditions of certification require that preconstruction surveys be conducted, and the results will be submitted to the FWC for analysis. Mitigation, as appropriate, may be required. Each transmission line will be constructed, operated, and maintained in the proposed corridor with minimal adverse impact to water resources, including wetlands. Water resources, including wetlands, were an important consideration during the corridor selection process and were avoided to the extent practicable. Structures will not be constructed in major water bodies. The spans between structures will be varied to avoid wetland areas and other sensitive areas, where practicable. Herbaceous wetland communities, including marsh and wet prairie wetlands, can continue to grow underneath the proposed transmission lines. Best management practices will be utilized during construction to ensure that impacts to water bodies and other water resources are minimized. Each transmission line will be constructed, operated, and maintained in the proposed corridor with minimal adverse impacts to other natural resources, including protected plant species and wildlife habitat. The presence of protected plant species and wildlife habitat were important considerations during the corridor selection process and were avoided to the extent practicable. Wildlife habitat in the vicinity of each of the corridors with collocation opportunities has been altered from its natural state for construction and maintenance of the linear facility already there. This will minimize potential impacts. Minimize Adverse Effects Using Reasonable and Available Methods PEF will use reasonable and available methods during construction, operation, and maintenance of the transmission lines in the proposed corridors to minimize adverse effects on human health, the environment, and the ecology of the land and its wildlife and the ecology of state waters and their aquatic life. Construction, operation, and maintenance of the transmission lines in the designated corridors will comply with the limits for electric and magnetic fields established by DEP in Rule Chapter 62-814 and by the National Electric Safety Code and related standards. In the corridor selection process, collocation opportunities were considered to be a significant criterion, and the corridors were chosen in a way that maximizes collocation with existing linear facilities. This is advantageous because existing linear facilities often provide existing access, and collocation can minimize the need for new access roads and structure pads and the need for new clearing, generally minimizing impacts. PEF will avoid wetlands and water bodies to the extent practicable by varying the length of the spans between structures. PEF will use restrictive clearing practices on forested wetlands, removing vegetation selectively. In cases in which fill is required, PEF will install culverts to maintain water movement. PEF will allow certain vegetation to re-grow, or re- vegetate, in the rights-of-way of the transmission lines following construction, which will maintain suitable habitat for certain listed species. Wetland impacts that cannot be avoided will be appropriately mitigated. Prior to final rights-of-way determination and the beginning clearing in the rights-of-way for the transmission lines, surveys for protected plant and animal species will be conducted to verify their presence or absence in the proposed transmission line right-of-way for each of the lines. In the event that protected plants or animals cannot be avoided, efforts will be made to relocate the individuals in consultation with the FWC and the United States Fish and Wildlife Service, or to provide appropriate mitigation in accordance with the conditions of certification. PEF has agreed to comply with the conditions of certification in the construction, operation, and maintenance of each of the transmission lines. The conditions require measures to eliminate or minimize potential impacts to the environment, including impacts to the ecology of the land and its wildlife and the ecology of state waters and their aquatic life. Serve and Protect the Broad Interest of the Public The construction, operation, and maintenance of the transmission lines in the proposed corridors will serve and protect the broad interests of the public. The public's interest is served through the provision of safe, reliable, and cost-effective electric service. The transmission lines are essential for providing that service. The public outreach program carried out by PEF provided the public with an avenue to voice their concerns. Concerns expressed were considered in the selection process. The corridor selection process maximized collocation opportunities for the selection of each of the corridors, where practicable. By following existing linear features where possible, the corridors and the ultimate rights-of-way can conform to existing development patterns and minimize intrusions into surrounding areas. Collocation reduces costs and impacts. The existing land uses found within the corridors are compatible with each of the proposed transmission lines in part because the corridors are collocated with linear facilities to the extent feasible. The transmission lines that are proposed can coexist with the types of development that are found along each of the corridors. As a result of the process utilized by the multidisciplinary team, the corridors minimize the number of homes that may be affected and avoid public and conservation lands to the maximum degree practicable. The transmission lines will minimize the impacts on cultural and historical resources by avoiding those areas where practicable and by performing a preconstruction survey in consultation with DEP and the Division of Historical Resources to determine the appropriate action should such resources be found. Disruption to traffic during the construction of each of the transmission lines is expected to be minor. PEF will comply with conditions of certification proposed by DOT and local governments to ensure minimization of traffic impacts. Radio and television interference as a result of the operation of the transmission lines will be minimal, and any impacts will be addressed by PEF. The expected noise levels from the transmission lines will be similar to the noise levels resulting from rainfall events and conversation at five feet. The calculated noise levels will comply with all applicable noise ordinances and requirements. The electric and magnetic fields produced by the transmission lines will comply with the applicable standards established by the DEP. Southern Alliance for Clean Energy (SACE) Following the withdrawal of the other intervenors in this proceeding, SACE was the only remaining party opposing certification of the Project. In the prehearing stipulation of the parties, SACE appears to raise five basic issues: (a) there must be express conditions in the agency reports to address impacts to wetlands, fish, wildlife, water resources, and necessary mitigation should the Project not be completed; (b) adverse impacts to wetlands and water resources; (c) business risks of "significant delay, default or abandonment"; (d) risks to fish, marine wildlife, and vegetation; and (e) agency reports must address risks to water resources, wetlands, fish, marine wildlife, and vegetation. SACE did not offer the testimony of any witnesses or present any evidence in this proceeding on these or any other issues. With regard to SACE's first issue, SACE has failed to identify which of the reviewing agencies neglected to propose appropriate conditions or what additional conditions are necessary. In any event, the record shows that DEP, FWC, and SWFWMD all proposed extensive conditions in their agency reports related to protection of wetlands, fish, wildlife, water resources, and/or mitigation of Project-related impacts. With regard to wetlands mitigation, if the Project is not completed, PEF will perform mitigation necessary to compensate for wetlands actually impacted. See Finding of Fact 126. SACE's second contention is that the Project will cause adverse impacts to wetlands and water resources. As detailed in Findings of Fact 73, 115-131, 133-134, PEF has presented competent, substantial evidence that the LNP will not cause adverse impacts to wetlands or to water resources that are not fully offset by mitigation. SACE did not present any contrary evidence. Further, as indicated in Findings of Fact 124-126, 130, and 134, PEF has proposed a comprehensive wetlands mitigation plan that will offset any adverse impacts to wetlands caused by the construction of the LNP. SACE did not present any evidence that this mitigation plan, which has been conceptually approved by the DEP, is inadequate to protect wetlands or meet regulatory requirements. SACE's third contention is related to business risks of "significant delay, default or abandonment." These matters are not relevant under the PPSA criteria, Section 403.509(3), Florida Statutes, but are instead addressed by the PSC. A petition for a determination of need for a new nuclear plant must include a cost estimate, base revenue requirements, and information related to joint ownership discussions. See § 403.519(4)(a), Fla. Stat. The PSC has already determined that the Project is needed, specifically finding that "Levy Units 1 and 2 will provide adequate electricity at a reasonable cost." Under Section 403.519(4), Florida Statutes, the PSC is the "sole forum" for a determination of need. Reconsideration of factors already considered by the PSC in this proceeding is improper. Further, the record does not support SACE's contention regarding alleged business risks. PEF presented uncontroverted evidence that LNP Units 1 and 2 are on schedule to be in service in the 2016/2017 timeframe and that procurement activities have begun. See Finding of Fact 21. SACE's fourth issue relates to adverse impacts to fish, marine wildlife, and vegetation. As detailed in Findings of Fact 51, 56, 61, 62, 69–72, 88–92, and 131-133, PEF presented competent, substantial evidence that the LNP will not cause adverse impacts to fish, marine wildlife, or vegetation. SACE did not present any contrary evidence. Finally, SACE contends that the agency reports must address risks to water resources, wetlands, fish, marine wildlife, and vegetation. Again, SACE has failed to identify which agency reports failed to address these alleged risks. SACE likewise has not identified any specific regulatory requirement for such evaluations of environmental risks beyond the evaluations provided by the agencies. The record shows that DEP, FWC, SWFWMD, and Levy County all addressed risks to water resources, wetlands, fish, marine wildlife, and/or vegetation in their agency reports and proposed conditions of certification related thereto. Public Comment and Public Testimony Sworn oral public testimony was received from approximately 69 individuals and unsworn public comment was received from approximately 16 individuals during the portion of the final hearing devoted to that purpose. Many of the individuals who provided public testimony also submitted written comments. Three written comments were received from members of the public who did not attend one of the public comment sessions. Thirty hours were devoted to allowing members of the public to comment on the Project over six separate sessions. Members of the public testified both in favor of and in opposition to the Project. Several members of the public commented on the benefits of nuclear power in general and the economic benefits of the LNP specifically. Many others spoke in favor of the extensive public outreach conducted by PEF on the Project. Numerous members of the public spoke of PEF's history of being a good corporate neighbor. The individuals who testified in opposition to the Project raised a wide range of questions and concerns. Many of these concerns and questions are addressed by the evidence and are discussed by reference to the relevant Findings of Fact. However, several were outside the scope of the matters considered in this certification hearing. Several members of the public expressed concerns that the Project is not needed, is too costly, and should be deferred in favor of other energy alternatives. But the PSC already considered those issues in certifying a need for the Project. The PSC's determinations are binding, and those issues were not reconsidered in this certification hearing. Several members of the public expressed concerns related to radiological safety, storage of nuclear waste, and radioactive effluent contamination of groundwater via "fracture sets." Radiological issues raised by SACE were stricken because they were preempted by federal regulation under the Supremacy Clause of the United States Constitution. As a result, radiological safety issues were not considered in the certification hearing. The LNP must be approved by the NRC which regulates radiological safety of nuclear power plants. However, there was evidence that the Florida Department of Health monitors groundwater and other media in the vicinity of nuclear plants, and PEF's subsurface investigation did not reveal any evidence of fracture sets below the LNP site. See Finding of Fact 79. Some members of the public expressed concerns regarding potential infrastructure and lifestyle changes to the Town of Inglis. Specifically, members of the public raised concerns related to strain on local public services; traffic impacts; limits on development due to the LNP; and concerns that financial benefits will go only to Levy County and, more specifically, not the Town of Inglis. First, it should be noted that, along with other affected local governments, the Town of Inglis was provided a copy of PEF's nine-volume SCA on June 2, 2008. The Town of Inglis did not file a notice of intent to be a party to this proceeding pursuant to Section 403.508(3), Florida Statutes, and thus waived its right to be a party. In addition, the Town had the opportunity to submit an agency report or to propose conditions of certification pursuant to Section 403.507, Florida Statutes, but did not. As acknowledged in public testimony by one of the Town Council members, the Town of Inglis's Council is unanimously in favor of the LNP. Nonetheless, as detailed in Findings of Fact 143-146, PEF presented competent substantial evidence that public services and facilities in the region of the LNP (which includes the Town of Inglis) are sufficient to absorb any incremental population growth associated with construction and operation workers and their families. PEF also presented evidence that roadways in the vicinity will continue to operate at or above their adopted level of service capacities. See Findings of Fact 135-137. Further, there is no evidence that development will be restricted as a result of the LNP. Current limitations around the CREC related to increases in density are the result of Citrus County's Comprehensive Plan, not the CREC or state regulatory requirements. Finally, while significant tax revenues will go to Levy County, PEF presented evidence that the LNP's operation will contribute $521 million annually to the regional economy, which includes the Town of Inglis. See Finding of Fact 148. By way of comparison, although PEF's CREC is in Citrus County (and outside the Crystal River city limits), the Crystal River City Manager testified that PEF has been good for the Citrus County school system, has provided jobs for residents, and has been very helpful to efforts in the community. Other members of the public expressed concerns that the new jobs created by the LNP will not go to local residents. As indicated in Finding of Fact 141, PEF has and will continue to make efforts to train and employ local residents at the LNP. Other members of the public expressed concern that increased salinity in the CFBC would cause saltwater intrusion in the Lower Withlacoochee River. There is no connection between the CFBC and the Lower Withlacoochee River. While the LNP's withdrawals from the CFBC will increase salinity in the CFBC somewhat, it will not cause increased salinity in the Lower Withlacoochee River. See Findings of Fact 66-67. A member of the public expressed concern that PEF's proposed location for the CWIS would prevent future reconnection of the Withlacoochee River in an effort to provide more freshwater to the Lower Withlacoochee River.3 As detailed in Finding of Fact 68, options for reconnection of the Withlacoochee River have been evaluated by SWFWMD, but would not provide adequate increased freshwater flow to the Lower Withlacoochee River. Another issue raised during the public testimony sessions was the impact of cooling tower drift on vegetation surrounding the LNP. As indicated in Findings of Fact 103-104 and 110-111, PEF presented uncontroverted expert testimony that cooling tower drift will not adversely impact natural resources, including wetlands and surface waters. Several residents of Hernando County expressed concern that a portion of the BBW transmission line as proposed along Sunshine Grove Road is incompatible from a public safety standpoint with existing and proposed natural gas pipelines in this same area. PEF presented evidence, however, that this type of collocation of transmission lines and gas pipelines is commonplace throughout Florida. Further, it was not demonstrated that such collocation is prohibited under or contrary to applicable law or agency regulation. Some of these residents focused their concern on whether locating the BBW transmission line in proximity to a natural gas pipeline would be inconsistent with PEF's internal collocation guidelines, which these residents believe prohibit such collocation because an unsafe operating condition will result. As noted by Hernando County’s attorney and DEP's Siting Administrator, there is no basis in statute, ordinance, or rule to require PEF to comply with its internal guidelines. In any event, PEF presented evidence that the purpose of its internal collocation guidelines is to ensure the safety of persons involved in the construction and installation of a pipeline in proximity to an existing transmission line. Further, PEF is bound by the conditions of certification to comply with requirements of the National Electric Safety Code as they relate to induced currents that might affect a gas pipeline. See DEP Ex. 1, p. 76, Condition XLII(H). Other residents were concerned that construction of the BBW transmission line would be unsafe due to the presence of an existing natural gas pipeline. The conditions of certification require, however, that PEF comply with applicable federal Occupational Safety and Health Standards during construction of each of the transmission lines. The conditions of certification also require PEF to contact the Sunshine State One Call service to locate underground utilities prior to construction activities. Finally, after PEF selects its ultimate location for the BBW transmission line, Hernando County and other agencies will have the opportunity to review the proposed location and notify the DEP Siting Coordination Office if it believes that the construction of the transmission line within the selected right-of-way cannot be accomplished in accordance with the conditions of certification. See DEP Ex. 1, p. 65-66, Condition XXXV(A).

Conclusions For Progress Energy Florida: Douglas S. Roberts, Esquire Brooke E. Lewis, Esquire Hopping Green & Sams, P.A. Post Office Box 6526 Tallahassee, Florida 32314-6526 Lawrence Curtin, Esquire Gigi Rollini, Esquire Holland & Knight, LLP 315 South Calhoun Street, Suite 600 Tallahassee, Florida 32301-1872 For the Department of Environmental Protection: W. Douglas Beason, Esquire Department of Environmental Protection 3900 Commonwealth Boulevard Mail Station 35 Tallahassee, Florida 32399-3000 For Levy County: Anne Bast Brown, Esquire Levy County Attorney 380 South Court Street Bronson, Florida 32621-6517 For Hillsborough County: Marva M. Taylor, Esquire Hillsborough County Attorney's Office 601 East Kennedy Boulevard, 27th Floor Tampa, Florida 33602-4156 For City of Tampa: Janice McLean, Esquire Office of the City Attorney Old City Hall, 5th Floor 315 East Kennedy Boulevard Tampa, Florida 33602-5211 For the Southern Alliance for Clean Energy: E. Leon Jacobs, Esquire Williams & Jacobs 1720 South Gadsden Street, Suite 201 Tallahassee, Florida 32301-5506

Recommendation Based upon the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that the Siting Board enter a Final Order: Approving PEF's Application for Certification to build, operate, and maintain a two-unit nuclear powered electrical generating facility in Levy County, Florida, including a heavy haul road, site access roads, and cooling water intake and discharge pipelines, subject to the conditions of certification set forth in DEP Exhibit 1, as amended; and Approving PEF's Application for Certification to build, operate, and maintain each of the following electrical transmission line corridors as associated facilities, as described above and subject to the conditions of certification set forth in DEP Exhibit 1, as amended: Citrus 1 and 2 Transmission Lines, Crystal River Transmission Line, Sumter Transmission Line, Levy North Transmission Line, Levy South Transmission Line, Brookridge Transmission Line, Brooksville West Transmission Line, Crystal River East 1 and 2 Transmission Lines, and Polk-Hillsborough-Pinellas Transmission Line. DONE AND ENTERED this 15th day of May, 2009, in Tallahassee, Leon County, Florida. S J. LAWRENCE JOHNSTON Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (850) 488-9675 Fax Filing (850) 921-6847 www.doah.state.fl.us Filed with the Clerk of the Division of Administrative Hearings this 15th day of May, 2009.

USC (1) 42 U.S.C 2021 CFR (1) 10 CFR 20 Florida Laws (14) 120.57163.3164373.414403.502403.506403.5064403.50665403.507403.508403.509403.5115403.519403.522403.527 Florida Administrative Code (3) 40D-4.09140D-4.30162-17.281
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ARVIDA CORPORATION AND GENERAL PLASTICS CORPORATION vs. SEABOARD COASTLINE RAILROAD COMPANY AND DEPARTMENT OF TRANSPORTATION, 77-001451 (1977)
Division of Administrative Hearings, Florida Number: 77-001451 Latest Update: Mar. 23, 1978

Findings Of Fact Arvida Corporation owns a tract of approximately 35 acres in Dade County which it has agreed to sell to General Plastics Corporation. General Plastics Corporation proposes to construct a facility 80,000 square feet in area at which 100 to 125 persons would he employed in the manufacture of plastic bags. Raw materials would be delivered by rail; the finished product would leave the factory by truck. Respondent Seaboard maintains a main rail line bordering the proposed plant site. Scheduled freight trains traverse this line daily, one northbound, one southbound. At the height of the vegetable harvest in January and February, there are additional, unscheduled, freight trains, one in each direction each day. In addition, miscellaneous trains, called work extras, use the track. At all pertinent points along the track, the trains' speed limit is 25 miles per hour. If the track should be upgraded, the speed limit might be raised to 35 miles per hour. Cars and trucks can cross this track at two places in the vicinity of the proposed plant site. Southwest 144th Street crosses not only the main track but also spurs leading to property of Oolite Industries, Inc. This crossing is a private crossing, which the general public has no legal right to use, but which Oolite Industries, Inc. uses under an agreement with Seaboard. In practice, the gates designed to block public access to this crossing are seldom closed. The second crossing, also a private crossing, is the subject of the present application. Florida Power & Light Company has the contractual right to cross Seaboard's track at the intersection of the track with Southwest 127th Avenue, Gates crossing Southwest 127th Avenue perpendicularly on either side of the track are ordinarily closed and locked. Seaboard's main track runs southwesterly-northeasterly and intersects, at an angle of approximately 30, Southwest 127th Avenue, which runs north-south. Some distance southwest of the intersection, two spur lines leave the main line in a more westerly direction. Seaboard uses these spur lines to service Oolite Industries, Inc. A train standing on the main track could obscure a train on either of the spur lines from the view of a motorist on Southwest 127th Avenue south of the crossing. At the crossing itself, a driver, whether northbound or southbound, would have to look back over his shoulder in order to see down the track. Southwest 127th Avenue has been designated as an arterial roadway in Dade County's master land use plan. Access to General Plastics Corporation's proposed plant by way of Southwest 127th Avenue would allow trucks to reach the plant from the turnpike by way of Coral Reef Drive instead of having to drive several miles through residential neighborhoods to Kendall Drive. Using the Southwest 144th Street crossing is not a viable alternative because a safe roadway could not be constructed from the crossing to the proposed plant site, on account of the proximity of the track to water and to towers supporting a power transmission line.

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IN RE: FLORIDA POWER AND LIGHT COMPANY LEVEE-MIDWAY 500 KV TRANSMISSION LINE CORRIDOR CERTIFICATION APPLICATION NO. TA89-0 vs. *, 89-000279TL (1989)
Division of Administrative Hearings, Florida Number: 89-000279TL Latest Update: Mar. 02, 1990

Findings Of Fact PROCEDURAL MATTERS 12 PROJECT DESIGN 16 ENGINEERING DESIGN, CONSTRUCTION, AND MAINTENANCE 17 Design 17 Construction 21 Maintenance 23 SYSTEM RELIABILITY AND SEPARATION FROM EXISTING TRANSMISSION LINES 24 THE TREASURE COAST REGIONAL PLANNING COUNCIL CORRIDORS FROM MIDWAY SUBSTATION TO CORBETT SUBSTATION 29 DESCRIPTION OF THE TCRPC CORRIDORS 29 Land Uses 29 Unusual Uses or Restricted Areas - Cemeteries 32 Water Resources 32 Vegetation 33 Wildlife 33 IMPACTS ON THE PUBLIC OF THE TCRPC CORRIDORS 34 Land Use Impacts 34 Impacts on Unique Uses or Restricted Areas - Cemeteries 41 Landscape Architecture and Visual Impacts 41 IMPACTS ON THE ENVIRONMENT OF THE TCRPC CORRIDORS 43 Water Resources Impacts 43 Vegetation Impacts 44 Wildlife Impacts 45 THE SOUTH FLORIDA WATER MANAGEMENT DISTRICT CORRIDOR FROM CORBETT SUBSTATION TO LEVEE SUBSTATION 45 DESCRIPTION OF THE SFWMD CORRIDOR 45 Land Uses 45 Water Resources 48 Vegetation 49 Wildlife 50 IMPACTS ON THE PUBLIC OF THE SFWMD CORRIDOR 51 Land Use Impacts 51 Unique Proposed Uses 52 Landscape Architecture and Visual Impacts 52 Other Consideration - Impacts to Sugar Cane 53 IMPACTS ON THE ENVIRONMENT OF THE SFWMD CORRIDOR 54 Water Resources Impacts 54 Vegetation Impacts 55 Wildlife Impacts 56 DUDA CORRIDOR 1/1A FROM MIDWAY SUBSTATION TO CORBETT SUBSTATION 57 DESCRIPTION OF DUDA CORRIDOR 1/1A 57 Land Uses 57 Unique Uses or Restricted Areas - Airports 58 Water Resources 59 Vegetation 59 Wildlife 59 IMPACTS ON THE PUBLIC OF DUDA CORRIDOR 1/1A 59 Land Use Impacts 59 Impacts on Unique Uses or Restricted Areas - Airports 60 Landscape Architecture and Visual Impacts 61 IMPACTS ON THE ENVIRONMENT OF DUDA CORRIDOR 1/1A 62 Water Resources Impacts 62 Vegetation Impacts 62 Wildlife Impacts 62 DUDA CORRIDOR 2/2A FROM MIDWAY SUBSTATION TO CORBETT SUBSTATION 63 DESCRIPTION OF DUDA CORRIDOR 2/2A 63 Land Uses 63 Unique Uses or Restricted Areas - Airports 64 Water Resources 65 Vegetation 65 Wildlife 65 IMPACTS ON THE PUBLIC OF DUDA CORRIDOR 2/2A 65 Land Use Impacts 65 Impacts on Unique Uses or Restricted Areas - Airports 66 Landscape Architecture and Visual Impacts 67 IMPACTS ON THE ENVIRONMENT OF DUDA CORRIDOR 2/2A 67 Water Resources Impacts 67 Vegetation Impacts 67 Wildlife Impacts 68 CONSISTENCY WITH LOCAL GOVERNMENT COMPREHENSIVE PLANS 68 CONSISTENCY OF THE TCRPC CORRIDOR WITH LOCAL PLANS 68 St. Lucie County 68 Martin County 68 Palm Beach County 69 CONSISTENCY OF THE SFWMD CORRIDOR WITH LOCAL PLANS 69 Palm Beach County 69 Broward County 69 Dade County 70 THE SITE FOR THE CONSERVATION SUBSTATION 71 SYSTEM PLANNING AND ENGINEERING 71 System Planning 71 Engineering 72 DESCRIPTION OF THE SITE FOR CONSERVATION SUBSTATION 73 Land Uses 73 Vegetation 74 Wildlife 74 IMPACTS ON THE PUBLIC OF THE PROPOSED SITE FOR CONSERVATION SUBSTATION 74 Land Use Impacts 74 Landscape Architecture and Visual Impacts 74 Consistency with Local Comprehensive Plans 75 IMPACTS ON THE ENVIRONMENT OF THE SITE FOR CONSERVATION SUBSTATION 75 Vegetation Impacts 75 Wildlife Impacts 75 COSTS FOR THE LEVEE-MIDWAY TRANSMISSION LINE 76 ELECTRIC AND MAGNETIC FIELDS 77 Compliance with EMF Rule 77 Lightning 78 Noise 78 Radio and Television Interference 79 NONPROCEDURAL REQUIREMENTS OF AGENCIES 80 Conditions of Certification Agreed to by FPL 80 Supplemental Conditions Agreed to by FPL and SFWMD 83 Conditions of Certification Proposed by SFWMD but Opposed by FPL 85 Conditions of Certification Proposed by GFWFC 87 Local Government Zoning 89 Stipulations for Settlement Entered into by FPL 91

Conclusions Corridors That Remain Certifiable 93 Standing 94 CRITERIA TO EVALUATE CORRIDORS THAT REMAIN CERTIFIABLE 95 Compliance with Section 403.529(3)(a), Florida Statutes 96 Compliance with Section 403.529(3)(b), Florida Statutes 97 Compliance with Section 403.529(3)(c), Florida Statutes 98 Compliance with Section 403.529(3)(d), Florida Statutes 100 Compliance with Section 403.529(3)(e), Florida Statutes 101 Impacts on the Public 101 Impacts on the Environment 104 Compliance with Section 403.529(4)(a), Florida Statutes 106 Compliance with Section 403.529(4)(c), Florida Statutes 107 CONSERVATION SUBSTATION 108 RECOMMENDATION 109

Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that the Governor and Cabinet, sitting as the Siting Board, enter a Final Order and therein dismiss the parties who failed to make and appearance; ratify the partial Summary Recommended Order; and grant certification for the location of the Levee-Midway Transmission Line in TCRPC Corridor 1 and the SFWMD Corridor and for the construction and maintenance of the transmission line within those corridors as proposed in the application and in accordance with the conditions of certification contained in Appendices C, D, E, F, G, H, I, and K, as modified and recommended on pages 98 and 99 herein. DONE AND ENTERED this 2nd day of March, 1990, in Tallahassee, Florida. DIANE K. KIESLING, Hearing Officer Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, FL 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 2nd day of March, 1990. * APPENDIX TO RECOMMENDED ORDER * Appendix to this Recommended Order is available for review in the Division's Clerk's Office. COPIES FURNISHED: Carlos Alvarez David L. Powell Richard W. Moore Attorneys at Law Hopping Boyd Green & Sams, P.A. 123 South Calhoun Street (32301) Post Office Box 6526 Tallahassee, FL 32314 Attorneys for Florida Power and Light Company Richard T. Donelan, Jr. Assistant General Counsel Department of Environmental Regulation 2600 Blair Stone Road, Room 654 Tallahassee, FL 32399-2400 Attorney for Department of Environmental Regulation James V. Antista, General Counsel Florida Game and Fresh Water Fish Commission 620 South Meridian Street Tallahassee, FL 32399-1600 Attorney for the Game and Fresh Water Fish Commission Frances Jauquet John J. Fumero Attorneys at Law South Florida Water Management District 3301 Gun Club Road (33406) Post Office Box 24680 West Palm Beach, FL 33416-4680 Attorneys for South Florida Water Management District 1 Katherine Funchess Senior Attorney Department of Community Affairs 2740 Centerview Drive Tallahassee, FL 32399-2100 Attorney for Department of Community Affairs Roger G. Saberson, Attorney at Law Treasure Coast Regional Planning Council E. Atlantic Avenue Delray Beach, FL 33444 Attorney for Treasure Coast Regional Planning Council Samuel S. Goren, Attorney at Law Josias & Goren, P.A. 3099 East Commercial Boulevard, Suite 200 Fort Lauderdale, FL 33308 Attorney for South Florida Regional Planning Council Fred W. Van Vonno Assistant County Attorney Martin County 2401 S.E. Monterey Road Stuart, FL 34996 Attorney for Martin County Patrick M. Casey Assistant County Attorney Dade County Metro-Dade Center N.W. 1st Street, Suite 2810 Miami, FL 33128-1993 Attorney for Dade County Krista A. Storey Assistant County Attorney St. Lucie County 2300 Virginia Avenue, Annex Fort Pierce, FL 34982 Attorney for St. Lucie County Noel M. Pfeffer, Deputy General Counsel Broward County Governmental Center, Suite 423 115 South Andrews Avenue Fort Lauderdale, FL 33301 Attorney for Broward County Robert P. Banks Assistant County Attorney Palm Beach County Governmental Complex, 6th Floor 301 North Olive Avenue, Suite 601 West Palm Beach, FL 33401 Attorney for Palm Beach County Andrea L. Moore Assistant City Attorney City of Coral Springs 9551 W. Sample Road Coral Springs, FL 33065 Attorney for City of Coral Springs Richard L. Doody, Attorney at Law Office of City Attorney City of Tamarac 7525 NW 88th Avenue Tamarac, FL 33321-2401 Attorney for City of Tamarac Steven L. Josias, Attorney at Law Josias & Goren, P.A. Centrust Savings Bank 3099 East Commercial Boulevard, Suite 200 Fort Lauderdale, FL 33309 Attorneys for Vesta Vestra, Inc. and the City of Parkland Jon M. Henning, City Attorney City of Sunrise 10770 West Oakland Park Boulevard Sunrise, FL 33351 Lisa N. Mulhall, Attorney at Law Burke, Bosselman & Weaver One Lincoln Place 1900 Glades Road, Suite 350 Boca Raton, FL 33431 Attorney for Town of Davie Heather Ruda, Attorney at Law Gibson & Adams, P.A. 303 First Street, Suite 400 (33401) Post Office Box 1629 West Palm Beach, FL 33402-1629 Attorney for Solid Waste Authority of Palm Beach County Scott Shirley, Attorney at Law Oertel, Hoffman, Fernandez & Cole, P.A. 2700 Blair Stone Road, Suite C Post Office Box 6507 Tallahassee, FL 32314-6507 Attorney for Coral Ridge Properties William L. Hyde, Attorney at Law Roberts, Baggett, LaFace & Richard 101 East College Avenue (32301) Post Office Box 1838 Tallahassee, FL 32302 Co-counsel for Hollywood Lakes Country Club, Inc. Donald R. Hall, Attorney at Law Gustafson, Stephens, Ferris, Forman & Hill, P.A. 540 Northeast Fourth Street Fort Lauderdale, FL 33301 Attorney for Silver Lakes Partnership, Hollywood STS Associates, and the William Lyon Company Donna H. Stinson, Attorney at Law Moyle, Flanigan, Katz, Fitzgerald & Sheehan, P.A. The Perkins House, Suite 100 118 North Gadsden Street Tallahassee, FL 32301 Attorney for Indian Trail Grove, Limited, Irving Cowan, Savin Groves, Kenneth G. Savage, Robert Povey and Harold Wideman, and Sunny Urban Meadows Landowners Association; Indian Trail Scott Mager, Attorney at Law Mager & Gaffney, P.A. The 110 Tower - 12th Floor 110 Southeast 6th Street Fort Lauderdale, FL 33301 Attorney for the Shennandoah Community Association and Jeff Reisburg Water Control District Stephen Covert, Attorney at Law 631 U.S. Highway One, Suite 200 (33408) Post Office Box 14035 North Palm Beach, FL 33408 Attorney for Via Tropical Fruits, Inc.; Ronnie Hattaway; Talquin Corp.; Ralph C. Nash and Mikatum Groves J. A. Jurgens, Attorney at Law Jones, Foster, Johnston & Stubbs, P.A. 505 South Flagler Drive Suite 1100 (33401) Post Office Drawer E West Palm Beach, FL 33402 Co-counsel for Via Tropical Fruits, Inc.; Ronnie Hattaway; Talquin Corp.; Ralph C. Nash and Mikatum Groves Timothy J. Manor Margaret H. Schreiber Attorneys at Law Lowndes, Drosdick, Doster, Kantor & Reed, P.A. 215 North Eola Drive (32801) Post Office Box 2809 Oriando, FL 32802-2809 Attorney for The Coca-Cola Company William J. Payne Dale Konigsburg Donna Stinson Attorneys at Law Rinker Materials Corporation 1501 Belvedere Road (33401) Post Office Box 24635 West Palm Beach, FL 33416-4635 Attorneys for Rinker Materials Corporation Lawrence N. Ctrtin Samuel J. Morley Attorneys at Law Holland and Knight 315 South Calhoun Street, Suite 600 Post Office Drawer 810 Tallahassee, Florida 32302 Attorneys for New Hope Sugar Company, Okeelanta Corporation, Sugar Cane Growers Cooperative of Florida, Inc., South Bay Growers, Inc. United States Sugar Corporation, S. D. Sugar Corporation, Florida Sugar Cane League Alfred J. Malefatto, Attorney at Law Shapiro & Bregman, P.A. Suite 310, East Tower 777 South Flagler Drive (33401) Post Office Box 20629 West Palm Beach, FL 33416-0629 Attorney for FreBar, Inc.; Sugar Belle Joint Venture and Flor Ag Corporation Mark P. Gagnon Stanley D. Klett, Jr. Attorneys at Law Scott, Royce, Harris, Bryan & Hyland, P.A. 4400 PGA Boulevard, Suite 900 Palm Beach Gardens, Florida 33410 Attorneys for A. Duda and Sons, Inc. Leigh A. Williams, Attorney at Law Littman, Littman, Williams & Strike, P.A. 1855 S. Kanner Way (34994) Post Office Box 1197 Stuart, FL 34995 Attorney for VBQ, Inc.; Beach Brooks as Trustee and Individually Darrell White, Attorney at Law McFarlain, Sternstein, Wiley & Cassedy, P.A. 600 First Florida Bank Building (32301) Post Office Box 2174 Tallahassee, FL 32316-2174 Attorney for Allapattah Properties Partnership Michael K. Spotts, Attorney at Law Brennan, Hayskar, Jefferson & Gorman, P.A. 519 South Indian River Drive (34954) Post Office Box 3779 Fort Pierce, FL 34948 Attorney for Reuben Carlton Honorable Bob Martinez Governor, State of Florida The Capitol Tallahassee, Florida 32399 Honorable Robert A. Butterworth Attorney General State of Florida The Capitol Tallahassee, Florida 32399-1050 Honorable Doyle Conner Commissioner of Agriculture State of Florida The Capitol Tallahassee, Florida 32399-0810 Honorable Betty Castor Commissioner of Education State of Florida The Capitol Tallahassee, Florida 32399 Honorable Jim Smith Secretary of State State of Florida The Capitol Tallahassee, Florida 32399-0250 Honorable Tom Gallagher Treasurer and Insurance Commissioner State of Florida The Capitol Tallahassee, Florida 32399-0300 Honorable Gerald A. Lewis Comptroller State of Florida The Capitol Tallahassee, Florida 32399-0350 Eric Simon, Attorney at Law Borkson, Simon & Noskowitz 1500 N.W. 49th Street, Suite 401 Fort Lauderdale, FL 33309 Attorney for Hollywood Lakes Country Club, Inc. Mary M. Viator, Attorney at Law Caldwell & Pacetti Post Office Box 2775 Palm Beach, FL 33480 Attorney for Indian Trail Water Control District Robert D. Miller, Attorney at Law 1675 Palm Beach Lakes Boulevard Tower A, Suite 700 West Palm Beach, FL 33401 Sugar Belle Joint Venture and Flor-Ag Corporation Joseph M. Norton Transmission Line Siting Coordinator Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, FL 32399-2400 Tim Murphy Anita Tallarico Attorneys at Law South Florida Regional Planning Council 3440 Hollywood Boulevard, Suite 140 Hollywood, FL 33021 Attorneys for South Florida Regional Planning Council Kerri L. Barsh, Attorney at Law 1221 Brickell Avenue Miami, FL 33131 Attorney for Graham Companies Donald S. Rosenberg, Attorney at Law 2600 AmeriFirst Building One S. E. Third Avenue Miami, FL 33131 Attorney for Black Island Partnership Robert E. Ferris, Trustee 540 Northeast Fourth Street Fort Lauderdale, FL 33301 Paul H. Amundsen James C. Hauser Attorneys at Law Blank, Hauser & Amundsen 204-B South Monroe Street Tallahassee, FL 32301 Attorney for D.L. Scotto & Company; Indian River Citrus League Frank H. Fee, III, Attorney at Law Fee, Bryan & Koblegard, P.A. Post Office Box 1000 Fort Pierce, FL 34954 Attorney for North St. Lucie River Water Control District Thomas E. Gardner, Executive Director Department of Natural Resources 3900 Commonwealth Boulevard Tallahassee, FL 32399 David Swafford, Executive Director Florida Public Service Commission Fletcher Building 101 E. Gaines Street Tallahassee, FL 32399-0875

Florida Laws (7) 403.521403.522403.523403.527403.529403.531403.537
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FLORIDA POWER AND LIGHT COMPANY vs. DIVISION OF STATE PLANNING, 77-002044 (1977)
Division of Administrative Hearings, Florida Number: 77-002044 Latest Update: Mar. 17, 1978

Findings Of Fact Based on the testimony of the witnesses adduced at the hearing and the entire record compiled herein, I make the following: The Beker-Manatee transmission line was planned and given budget approval by Petitioner in 1974. This action was taken by Petitioner as a result of a documented request by Beker Phosphate Corporation to provide high-voltage service to the proposed Beker Phosphate Corporation mine in Manatee County, Florida. Right-of-way acquisition was begun in June, 1975, and more than one- half of the right-of-way has now been acquired by Petitioner. The original projected in-service date for the transmission line was July 1, 1976, however, completion was delayed due to, inter alia, alleged environmental problems encountered by Beker Phosphate Corporation in bringing its phosphate mine into production. Presently, Petitioner plans to complete construction and have the Beker-Manatee transmission line energized by the Spring of 1980. Additionally, Petitioner plans to construct an electrical transmission line between the proposed Keentown substation in Manatee County, and a proposed substation in DeSoto County near Arcadia, Florida, which is called the Whidden Substation. (Herein, sometimes called the Keentown-Whidden transmission line). The Keentown-Whidden transmission line was planned and budgeted by Petitioner during late 1975 as the most appropriate means of satisfying Petitioner's needs including providing reliable and adequate service to the Arcadia area; to provide service for specific customers (future) near the Keentown-Whidden transmission line and utilization of its existing facilities including existing transmission lines; to provide bulk power transfer capacity from Manatee into other parts of Petitioner's service area and to improve all transfer capacity between Tampa Bay and the lower west coast of Florida for mutual load supporting generation for emergency and economic reasons. According to its present plans, Petitioner plans to complete construction and have the Keentown-Whidden transmission energized by the summer of 1981, that is more than one year after the Beker-Manatee line is built and energized. On October 14, 1977, Respondent issued a binding letter of interpretation concluding that the Beker-Manatee transmission line is a development of regional impact within the guides of Chapter 380, Florida Statutes, and pertinent regulations since it formed a part of the Keentown-Whidden transmission line. However, in support of this position, Respondent introduced testimony and statements during the hearing indicating that its decision that the subject line is a development of regional inpact is based on five factors as follows: The Beker-Manatee transmission line is a 240 KV line, That the Beker-Manatee Line connects to the Keentown-Whidden transmission line, One of the functions of the Keentown-Whidden transmission line is to transfer bulk power, That the subject line is "the" source of power to energize the Keentown-Whidden transmission line and The Beker-Manatee and Keentown-Whidden lines are inseparable because without the Beker-Manatee transmission line the Keentown-Whidden transmission come not be energized. An examination of these factors revealed that the first three factors are applicable to all 240 KV lines of Petitioner as well as all other power companies. Specifically, testimony was introduced without rebuttal that all other 240 KV transmission lines connect with the subject line as well as the Keentown-Whidden line and form a statewide transmission system in what is commonly referred to as the "Grid". And of course, a primary function of all 240 KV transmission lines is to transmit bulk power. The remaining two factors, when examined, indicate that the Respondent relied on erroneous factors and/or conclusions in reaching its determination that the subject line is a development of regional impact. In this regard, testimony was introduced to the effect that the Beker-Manatee transmission line could be energized through any transmission line within the electrical grid provided the right switching devices were activated. It was also noted that the Keentown-Whidden transmission line could be energized without the Beker-Manatee transmission line provided again that the appropriate switching devices were activated. Throughout the engineering profession, transmission lines are customarily defined by the electric utility industry and by federal and state governmental agencies involved in the regulation of transmission lines, as a line extending from an electric generating power plant to the nearest substation or from a substation to the nearest substation. For example, the Federal Power Commission and the Institute of Electrical and Electronic Engineers' Standard Dictionary of Electrical Terms (1971) define transmission lines in this manner. With this in mind, it was noted that the Beker-Manatee transmission line is a line which extends from a substation to the nearest substation and it does not cross a county line. Respondent failed to demonstrate why the subject transmission line should not be reviewed as similar lines have been throughout the electric utility industry. Consideration was given to Respondent's argument that the subject line must be viewed as an integral electrical transmission line which when completed will connect and cross portions of DeSoto, Hardee and Manatee counties. However, evidence was introduced that when the subject line is completed, it like all other 240 KV lines form a contiguous segment of the entire electrical grid throughout the United States, and in that respect, such a consideration is not a distinguishing factor for this or any other 240 KV transmission line.

Recommendation Based on the foregoing findings of fact and conclusions of law, it is recommended that the Division of State Planning issue a binding letter of interpretation to Florida Power and Light Company holding that the proposed Beker-Manatee line does not meet the criteria of Chapter 380, Florida Statutes, and Section 22F-2.03, Florida Administrative Code and therefore is not a development of regional impact. DONE AND ORDERED in Tallahassee, Leon County, Florida, this 14th day of February, 1978. JAMES E. BRADWELL Hearing Officer Division of Administrative Hearings Oakland Building 2009 Apalachee Parkway Tallahassee, Florida 32301 (904) 488-9675

Florida Laws (5) 120.57366.015366.04380.04380.06
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FLORIDA POWER CORPORATION (TIGER BAY COGENERATION FACILITY) vs DEPARTMENT OF ENVIRONMENTAL PROTECTION, 97-004488EPP (1997)
Division of Administrative Hearings, Florida Filed:Fort Meade, Florida Sep. 26, 1997 Number: 97-004488EPP Latest Update: Jun. 26, 1998

The Issue The principal issue to be resolved in this proceeding concerns whether certification should be issued to Florida Power Corporation (FPC) for approval to operate a nominal 269 megawatt (MW) combined-cycle generating unit located at FPC's Tiger Bay Cogeneration Facility west of Ft. Meade, Florida, in accordance with the provisions of Section 403.501(2), Florida Statutes. The second issue to be resolved in this consolidated proceeding is whether the site of the Tiger Bay Cogeneration Facility is in compliance and consistent with the applicable land use plans and zoning ordinances of Polk County, pursuant to Section 403.508(2), Florida Statutes.

Findings Of Fact Florida Power Corporation is an investor-owned utility that provides electric service to more than 1.2 million customers in its Florida service area. Tiger Bay Limited Partnership completed the construction of the Tiger Bay Cogeneration Facility in late 1994. FPC entered into a power purchase agreement to purchase the power provided by the Tiger Bay Facility. On January 20, 1997, FPC agreed to purchase the Tiger Bay Facility from the Tiger Bay Limited Partnership. FPC now operates the Tiger Bay Plant as one of its electric generating facilities. The Tiger Bay Cogeneration Facility is an existing combined-cycle electrical generating plant which has been in operation since January 1995. The Facility consists of a combustion turbine (CT) and a steam turbine generator, that is currently limited to generating no more than 74.9 megawatts (MW) of electricity. The steam turbine has been specifically operated to produce no more than 74.9 MW. Therefore, the Plant was not subject to the Power Plant Siting Act. However, FPC has determined that the generating capacity of the steam turbine is nominally 10-15 MW greater than the capacity currently being used at the Plant. The Tiger Bay Facility is currently operating under separate environmental and other permits and approvals issued by FDEP, the Southwest Florida Water Management District (SWFWMD), Polk County and other agencies. The Tiger Bay Facility has been operated in compliance with those permits and approval, and no violations of those permits have occurred since the Plant began operation. By this certification application, FPC is seeking to consolidate the current permits and approvals for the Tiger Bay Facility into a single PPSA certification to authorize the use of the Plant's incremental steam-electric generating capacity. FPC proposes to utilize the additional steam-electric generating capacity in the steam turbine which would increase the generating capacity above the 75 MW threshold of the Power Plant Siting Act. Therefore, certification under the PPSA is required before FPC can obtain the additional electricity from the Plant. No physical changes to the facility or new construction are required to obtain the additional electricity. Only a minor operational change in the steam turbine controls is required to produce the incremental electricity through more efficient utilization of the steam. The Tiger Bay Facility is located on a 6.2 acre tract of land that is leased from the U. S. Agri-Chemical (USAC), Ft. Meade Chemical Complex. The lease extends until 2025 and may be renewed for an additional 25 years. The project's site boundaries will not be expanded to obtain the additional electrical generation. The site is located in southwest Polk County, Florida, approximately 3 miles west of Ft. Meade. The site is bounded on the north by S. R. 630. The project site is in the unincorporated area of Polk County. Ft. Meade is the only local government within a 5-mile radius of the Facility. The area surrounding the Tiger Bay Facility has been dominated by phosphate mining operations. Most of the land within a 5-mile radius of the Plant consists of active phosphate mining, reclaimed mine land, and lands in various stages of reclamation. Other land uses in the area include pasture land and citrus groves, along with limited residential, commercial and industrial uses. The nearest residence is over one mile from the project site. Land use in this area of Polk County is in transition as the phosphate industry completes mining phosphate deposits in the County. The Tiger Bay Plant site contains no significant environmental features. No wetlands, trees, shrubs or listed species or habitats exist within the site. Site vegetation consisted of ruderal and grassy communities prior to development for this project. No jurisdictional natural wetlands exist on the project site. No archaeological or historical sites were found on the project site when developed for this facility. The Tiger Bay Cogeneration Facility consists of one combustion turbine and electric generating unit, and one heat recovery steam generator (HRSG) and one steam turbine generator. In the CT, compressed air and fuel are ignited to provide energy to the air as it passes through the expansion section of the CT. The CT drives an electrical generator which has a nominal electrical output of 184 MS. Exhaust gases from the combustion turbine are then routed to the HRSG where water is boiled into steam. The steam from the HRSG powers a steam turbine which drives a second electrical generator, which will now generate 85.5 MW (nominal) of electricity. As a Cogeneration facility, the Tiger Bay Plant also exports up to 75,000 pounds per hour of low-pressure steam to the adjacent USAC Plant for use in its processes. This steam is extracted from the steam turbine part way through the steam electric generation process. The combined cycle facility is fired primarily with natural gas, with fuel oil as a backup fuel. Natural gas is supplied by a pipeline connected to the Florida Gas Transmission System. Oil will be stored in an onsite tank. The increase in steam generating capacity will be obtained by more efficient use of the steam that is already being produced in the HRSG. Currently, the steam is not fully utilized because its pressure is throttled by an internal control valve. To obtain the additional steam-generated electricity, the controls on this valve will be adjusted to increase the volume and pressure of the steam passing through the steam turbine. This increased steam pressure will generate additional electricity in the steam turbine generator. However, no physical modifications to the Tiger Bay Facility are required to obtain this additional steam generating capacity. Further, no increase in fuel use is required to obtain this additional capacity, and no increase in air emissions will result. All of the air emissions form the Facility are associated with the operation of the combustion turbine, which operates independently from the heat recovery steam generator. The main plant cooling-system begins with a steam condenser which cools the steam exhausted from the steam turbine. Heated cooling water is circulated to the on-site cooling tower where it is sprayed within the cooling tower to release the heat to the atmosphere. Fans at the top of the tower pull air into the tower in the opposite direction to the falling water. Cooled water collects in the bottom of the cooling tower and its returned back to the steam condenser. Approximately five percent of the cooling-water is lost in the cooling tower through evaporation and through drift, or water entrained in the air flowing through the tower. Two deep wells on site supply the makeup water for the cooling-water system. The other on-site water use is the potable water system, permitted for up to 1,000 gallons per day. Water is piped from an on-site well, filtered, and treated in a chlorinator before being distributed for use in the Plant. Wastewaters from the Plant consist of blowdown, or water withdrawn from the cooling tower and the heat recovery steam generator. This blowdown is necessary to prevent a buildup of dissolved solids in the waters from scaling in the circulating water system. Process wastewater and stormwater that contacts industrial processes are collected and recycled or routed to the adjacent USAC Plant where the wastewater is used in the phosphate production process. The Tiger Bay Facility has no off-site discharges of wastewater to either surface water or groundwater. The Facility also includes a back-up zero liquid discharge unit, which treats cooling-tower blowdown and process waters to remove the solids. The recovered high-quality water is recycled back into the Plant's process water stream. Domestic wastewater is treated and disposed on site through a septic tank system. Solid wastes that are generated at the Plant are typical of those associated with a light industrial facility. These wastes are re-cycled or re-used as much as possible. Solid wastes not re-cycled are picked up and disposed of in the Polk County landfill. The back-up zero liquid discharge system, when operational, produces a filter cake as result of drying the wastewater discharge. The non-hazardous material is also sent to the Polk County landfill for disposal. Electricity generated at the Plant is distributed from an on-site switchyard into the Florida Power Corporation transmission system. No changes to this transmission system are required for the additional electricity to be produced. Project Impacts: The Tiger Bay site is located in an area classified by FDEP as in "attainment" of all criteria air pollutants. The area is designated as Class II from a "prevention of significant deterioration" standpoint. The nearest Class I air-quality area is over 100 km to the northwest of the project site. The Tiger Bay Cogeneration Facility operates under an existing FDEP-issued Prevention of Significant Deterioration (PSD) permit. Nitrogen oxide (NOX) emissions are controlled with the use of low NOX burners when using natural gas, and with steam or water injection when firing oil. Particulate matter (PM) emissions are controlled through the use of clean fuels and combustion controls. Carbon monoxide and volatile organic compound emissions are also controlled through good combustion practices. Emissions of sulfur dioxide and metals, such as lead, mercury, beryllium and arsenic, are controlled through the use of clean fuels. PSD increments and ambient air-quality standards will be protected when the facility is being operated. The operation of the Plant at its increased steam generating capacity of 85.5 MW will not require any changes or additions to the facility. No increase in environmental impacts will result from the 10-15 MW (nominal) increase in steam generating capacity. The Plant will continue to operate within the currently permitted quantities of water for the facility, under the existing SWFWMD consumptive use permit. The project will not result in an increase in project- related traffic. The project also will not result in an increase in noise levels at the Plant site. The benefits of the project are that additional electricity is obtained without increasing either fuel use or environmental impacts from the Tiger Bay Plant. These "free megawatts" result from enhancing the efficiency of the Tiger Bay Plant, resulting in savings to FPC's customers. The project also conserves energy by using the additional existing generating capacity without increasing fuel use in the Plant. Consistency with Local Land-Use Plans and Zoning Ordinances: The Tiger Bay Cogeneration Facility is located in a future land-use classification of "PM" or phosphate mining on the Polk County future land-use map. Electrical power plants like the Tiger Bay Cogeneration Facility are permitted in that land- use category. The project site is zoned by Polk County as "RC" or rural conservation, which allows electric power generating facilities as a conditional use in that zoning district. Polk County issued a conditional use permit and site approval for the Tiger Bay Cogeneration Facility on November 20, 1992. The continued operation of the Tiger Bay Plant with its increased electrical output under site certification will be consistent with the land-use and zoning designations for the project site as well as the conditional use permit since there will be no physical changes made to the facility. The Polk County development approvals for the Tiger Bay Facility were consistent with the Comprehensive Plan in effect at the time the approvals were granted. Further amendments to the Polk County Comprehensive Plan are not retroactively applied to projects once they have received necessary development approvals. Agency Positions and Stipulations: The DEP, the Florida Department of Community Affairs (DCA), the Florida Game and Freshwater Fish Commission (FG&FWFC), the Southwest Florida Water Management District (SWFWMD), the Florida Department of Transportation (FDOT), and Polk County each prepared written reports on the Project, and all recommended approval of the Tiger Bay Cogeneration Project. The DCA determined the project, if certified, would be consistent and on balance with the state comprehensive plan. In its report, Polk County indicated that no changes to zoning at the project site were required as a result of certification of the project. Polk County also determined that the Facility would still meet the conditions of the County's original conditional use permit for the project and no further actions would be required by the Applicant. The Central Florida Regional Planning Council did not submit a report to the Department of Environmental Protection as part of its review of the project. No state, regional or local agency has recommended denial of certification. The recommended Conditions of Certification incorporate the existing permits for the Facility.

Recommendation Having considered the foregoing Findings of Fact, Conclusions of Law, the Evidence of Record, and the pleadings and argument of the parties, it is, RECOMMENDED that: Florida Power Corporation be granted final certification, pursuant to Chapter 403, Part II, Florida Statutes, for the location and continued operation of the existing Tiger Bay Cogeneration Facility and its increased steam- electric generation capacity, as proposed in the Site Certification Application, and subject to the Conditions of Certification attached hereto; and The Siting Board find that the site of the Tiger Bay Cogeneration Facility, as described in the Site Certification Application, is consistent and in compliance with the existing land-use plans and zoning ordinances of Polk County, as they apply to the site, pursuant to Section 403.508(2), Florida Statutes. DONE AND ENTERED this 30th day of April, 1998, in Tallahassee, Leon County, Florida. P. MICHAEL RUFF Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (850) 488-9675 SUNCOM 278-9675 Fax Filing (850) 921-6847 Filed with the Clerk of the Division of Administrative Hearings this 30th day of April, 1998. COPIES FURNISHED: Scott A. Goorland, Esquire Department of Environmental Protection Twin Tower Office Building 2600 Blair Stone Road Tallahassee, Florida 32399-2400 Doug Roberts, Esquire Hopping, Green, Sams and Smith, P.A. Post Office Box 6526 Tallahassee, Florida 32314-6526 Charles T. Collette, Esquire Department of Environmental Protection 3900 Commonwealth Boulevard, Mail Station 35 Tallahassee, Florida 32399-3000 Robert V. Elias, Esquire Division of Legal Services Florida Public Service Commission 2540 Shumard Oak Boulevard Tallahassee, Florida 32399-0850 James V. Antista, Esquire Game and Fresh Water Fish Commission Bryant Building 620 South Meridian Street Tallahassee, Florida 32399-1600 Andrew S. Grayson, Esquire Department of Community Affairs 2555 Shumard Oak Boulevard Suite 315 Tallahassee, Florida 32399-2100 Earl Peterson, Director Division of Forestry Department of Agriculture and Consumer Services 3125 Conner Boulevard, C-19 Tallahassee, Florida 32399-1650 Hamilton Oven, Administrator Office of Siting Coordination Department of Environmental Protection 2600 Blair Stone Boulevard Mail Station 48 Tallahassee, Florida 32399-2400 Brian Sodt Central Florida Regional Planning Council 555 East Church Street Bartow, Florida 33830 Mary Miller, Esquire Department of Transportation 605 Suwannee Street Tallahassee, Florida 32399-0458 George W. Perry, Director Director of Historical Resources Archives and History R. A. Gray Building 500 South Bronough Street Tallahassee, Florida 32399 Pepe Menendez, P.E. Department of Health Environmental Health Services 1317 Winewood Boulevard Tallahassee, Florida 32399-0070 Rich Tshantz, Esquire Southwest Florida Water Management District 2379 Broad Street Brooksville, Florida 34609-6899 Merle Bishop Polk County Florida Post Office Box 60 Bartow, Florida 33830 W. Jeffrey Pardue Florida Power Corporation Post Office Box 14042 MAC H2G St. Petersburg, Florida 33733 Doug Roberts, Esquire Hopping, Green, Sams and Smith, P.A. Post Office Box 6526 Tallahassee, Florida 32314-6526

Florida Laws (5) 120.68403.501403.502403.507403.508
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IN RE: FLORIDA POWER AND LIGHT ST. JOHNS-PELLICER-PRINGLE 230 KV TRANSMISSION LINE PROJECT TRANSMISSION LINE SITING APPLICATION NO. TA05-13 vs *, 05-002478TL (2005)
Division of Administrative Hearings, Florida Filed:St. Augustine, Florida Jul. 12, 2005 Number: 05-002478TL Latest Update: May 01, 2006

The Issue The issues for determination are whether and the extent to which the properly proposed corridor (the FPL Corridor) for the St. Johns-Pellicer-Pringle 230-kV transmission line (the SJPP Line) complies with the criteria in Section 403.529(4)(a)-(e), Florida Statutes (2005)1, and whether Florida Power & Light's (FPL's) application for corridor certification should be approved in whole, with modifications or conditions, or denied.

Findings Of Fact Based upon all of the evidence the following findings of fact are determined: Parties The TLSA establishes FPL and the Department as parties to this proceeding, and the following became parties upon their timely filing of a notice of intent to be a party, which each has done: Florida Department of Transportation (DOT), Department of Community Affairs (DCA), St. Johns River Water Management District (SJRWMD), St. Johns County, and the City of Palm Coast. See § 403.527(4), Fla. Stat. The Application Project Description Generally, an electrical transmission line's purpose is to transport large amounts of electricity from a generating facility to one or more substations. At the substation, the electricity can be either increased or reduced in voltage through transformers and other electrical equipment for further safe and practical transportation, or distribution directly to customers. FPL is seeking certification of a corridor between the existing St. Johns substation and the proposed Pringle substation within which it will ultimately construct the SJPP Line on a narrow right-of-way (ROW). Once all property interests in the ROW are acquired, the boundaries of the corridor will shrink to the typical width of the 15 to 60-foot ROW. The service area for the proposed SJPP Line (the Project Service Area) is St. Johns County and Flagler County. The SJPP Line will follow Interstate 95 (I-95) in a north-south direction and will connect to the proposed intermediate Deerwood, Vermont, Anastasia, and Pellicer substations. The Project Service Area includes an area of increasing load and customer base in the area south of St. Johns and north of Pringle substations and to the west of the existing Bunnell- St. Johns 115-kV transmission line. The three objectives of the SJPP Line project are: (1) to address the need, as confirmed by the PSC, to serve FPL's increasing load and customer base in the area south of St. Johns and north of Pringle substations in a reliable manner; (2) to provide additional transmission reinforcement to the existing 115-kV transmission line between the Bunnell and St. Johns substations; and (3) to efficiently and effectively integrate and serve new distribution substations that are needed to serve projected load growth within Flagler and St. Johns Counties. The primary path for the SJPP transmission line bringing electricity into the Project Service Area will be aligned within or adjacent to existing linear features, such as existing road, transmission line and railroad ROWs. The only exception is a distance of less than half a mile in length between the proposed Vermont substation in the St. Augustine Industrial Park and I-95, where the corridor largely follows property lines. The primary path for the SJPP transmission line bringing electricity into the Project Service Area will be aligned within or adjacent to existing linear features, such as existing road, transmission line, and railroad ROWs. The only exception is a distance of less than half a mile in length between the proposed Vermont substation in the St. Augustine Industrial Park and I-95, where the corridor largely follows the property line. Need for the SJPP Line The PSC determined a new 230-kV transmission line between the St. Johns substation and the proposed Pringle substation is needed, taking into account the need for electric system reliability and integrity in northeast Florida and the need to provide abundant, low-cost electrical energy to assure the economic well-being of the citizens of the State, particularly those in northeast Florida. The PSC noted that FPL's planning studies indicate this additional transmission capacity will be needed by December 2008 to alleviate potential overloads and low voltage conditions that could result from a single contingency event. Without the addition of this transmission capability by 2008, the PSC found that up to 8,300 electric customers could experience service interruptions. The PSC recognized that the Siting Board will make the final corridor selection upon consideration of the factors and criteria specified in Section 403.529, Florida Statutes. Transmission Line Design The typical design for the SJPP Line will be a single- circuit unguyed concrete pole structure, 90 feet above grade in height, with the conductors framed in a vertical configuration. Each of the three conductors is anticipated to be a 1,431 thousand circular mils, aluminum conductor, steel reinforced alumoweld core. There will also be a smaller overhead ground wire to provide shielding and lightning protection for the conductors and provide communications capability. The maximum current rating for the line will be 1,905 amperes. In some locations, electric distribution lines and communication cables may also be attached to the structures beneath the conductors. In some locations, such as along FPL's St. Johns-Tocoi transmission line right-of-way and along Tocoi Road, a double- circuit configuration, with or without distribution underbuild, may be used. The span length between structures will typically vary between 250 and 750 feet, depending on site-specific conditions, ROW widths, and other design considerations. Both pole height and span length may vary to accommodate such things as locating poles to coincide with property boundaries or existing collocated utility facility poles, to avoid or minimize wetland impacts, to cross other utility lines, and to facilitate wide crossings of water bodies and roadways. Where the transmission line turns large angles or crosses other major linear facilities, the structures may be guyed or anchored to support the differential tension. Access roads and structure pads will be constructed only where necessary to provide access for construction, maintenance, and emergency restoration. Where constructed, the typical road top width will be about 14 feet, with a 2-to-1 side slope, and a minimum elevation of 6 inches over mean or seasonal high water. Structure pads will have variable sizes, depending on site specific requirements, but will be of sufficient size to provide access to structure locations for the large construction equipment. Access roads and structure pads will not be paved. Culverts will be installed beneath access roads and structure pads with spacing, diameter, and length to maintain preconstruction flows. The design of the SJPP Line complies with good engineering practices. The SJPP Line will be designed in compliance with all applicable design codes, including the National Electrical Safety Code (NESC), the Department's regulations on electric and magnetic fields, the DOT Utility Accommodation Manual, the St. Johns County and City of Palm Coast noise ordinances, and standards of the American Society of Civil Engineers (ASCE), the Institute of Electrical and Electronics Engineers, American Society of Testing Materials, American National Standards Institute, and American Concrete Institute, as well as FPL's own design standards. The Project assures the citizens of Florida that operation safeguards are technically sufficient for their welfare and protection. Transmission Line Construction Surveying the ROW to facilitate acquisition of the necessary property interests is a first step towards construction. After property rights for the ROW have been acquired, the initial phase of construction is to clear the ROW. Since nearly the entire length of the FPL Corridor is collocated with existing roads and utility facilities, the need for acquisition of private property and the need for clearing have been minimized. Clearing will consist mainly of tree trimming and the removal of trees that exceed or are capable of exceeding 14 feet in height. In wetlands, trees capable of exceeding 14 feet in height that could come in conflict with the line will be removed by hand-clearing or use of very low ground pressure equipment. Low-growing herbaceous vegetation will not be cleared from wetlands. After the ROW is cleared, any necessary access roads and structure pads will be constructed. Typically, access roads and pads are only required in wet and low areas. This enables all subsequent construction activity in those wet areas to remain on the newly constructed access road and pad. The next phases of construction involve the physical transmission line construction. Initially, materials are brought to the jobsite. Next, holes are augered at each pole location and the poles are then erected using cranes or other heavy equipment. The hole is then backfilled with suitable fill. Typically, the pole is embedded into the ground approximately 16 to 20 feet. After the poles are set, the poles are framed, that is, the insulators and hardware are installed on the pole. Then through a wire pulling operation the conductors and overhead ground wires are installed. The conductors are then properly sagged and tensioned to provide the proper vertical clearances. Next, the conductors are "lipped in" to the insulator assemblies. The final stage of construction is ROW clean-up. During all stages of construction, FPL will maintain traffic on any adjacent county, state, or federal roadways in compliance with applicable DOT and St. Johns County regulations. Throughout construction, sedimentation management techniques, such as the use of silt screens and hay bales, will be employed as necessary to minimize potential impacts from erosion and sedimentation. While each phase of construction will typically take only 1 to 7 days in an area, the entire SJPP Line construction process will last approximately 13 months. Methodology for Choosing FPL Corridor On project initiation, FPL management instructed its multi-disciplinary corridor selection team to identify, if it could, a corridor for the SJPP Line that connects the St. Johns and Pringle substations and allows connections to the proposed intermediate substations. Corridor Selection and Public Involvement FPL established a multi-disciplinary team to identify and evaluate routing alternatives within the Project Study Area. This multi-disciplinary team was comprised of a transmission line engineer, a land use planner, and an ecologist. FPL's multi-disciplinary team gathered data on siting opportunities and constraints within the study area and identified 45 line segments which could be assembled into approximately 630 alternate routes for the SJPP Line. FPL also engaged in an extensive public participation program to gather input for its route evaluation study. This public participation program included an open house, mass mailings, a community survey, a toll-free telephone number and an e-mail address, a website, and meetings with regulatory agencies, community associations, homeowner groups, and individual homeowners and property owners. The public participation program provided substantive input to the route evaluation study in terms of study area boundary, siting opportunities and constraints in the area, identification of route segments to be evaluated, and weights to be assigned to the route evaluation criteria. FPL's multi-disciplinary team evaluated the 630 routes quantitatively, using 11 weighted factors, and then evaluated in more detail, using both quantitative and qualitative criteria, a few distinct routes identified from among the highest-ranking routes. Through this process, FPL's multi-disciplinary team was able to identify a route of the FPL Corridor that, on balance, is the most appropriate considering environmental, land use, engineering, and cost considerations. Once the preferred alignment was identified, the multi-disciplinary team delineated the boundaries or width of the FPL Corridor to provide flexibility for locating the eventual ROW within that corridor. Agencies' Review of FPL's Application and Resulting Determinations State, regional, and local agencies with regulatory authority over the project reviewed FPL's Application and submitted to the Department a report as to the impact of the proposed SJPP Line on matters within the agency's jurisdiction, as required by Section 403.526(2), Florida Statutes. The Department then compiled these reports and made a recommendation that the SJPP Line be granted approval subject to appropriate conditions. Stipulations Entered Into by Parties All agency parties filed stipulations with FPL in which these parties and FPL agreed to the Conditions of Certification for the SJPP line and the entry into the record of the pre-filed written testimony and exhibits of FPL's witnesses. Detailed Description of the FPL Corridor Almost the entire length of the FPL Corridor is collocated with existing linear features, such as roads and transmission lines. This collocation will minimize impacts of the new SJPP Line. The width of the FPL Corridor varies along the route to provide flexibility within the corridor to minimize or avoid impacts to such areas as existing developments and large wetland areas. From the St. Johns Substation to the Deerwood Substation The SJPP line will exit the existing St. Johns substation at SR 207 near Lightsey Boulevard and utilize the existing 110-foot-wide St. Johns-Tocoi 230-kV ROW. The FPL Corridor will be collocated within this existing ROW north and west until the intersection with I-95. Along the existing ROW and in the vicinity of the St. Johns substation, the land use is residential or vacant. At I-95, the preferred corridor will follow the eastern ROW line of the highway south to the intersection with Tocoi Road. The corridor in this stretch is 500 feet wide. Within the corridor in this stretch, the land use is vacant. There is some residential development outside the corridor to the east. At the I-95/Tocoi Road intersection, the FPL Corridor is expanded in all four quadrants following property lines to allow FPL flexibility in traversing the short distance to Deerwood substation and crossing I-95 to proceed south from Deerwood. The FPL Corridor follows Tocoi Road to enter and exit the proposed Deerwood substation, encompassing 100 feet or less in width on both the north and south sides of the road. The line will be built either on the south or north side of the road. A FPL distribution line currently exists on the south side of Tocoi Road. From the Deerwood Substation to the Vermont Substation The FPL Corridor will leave the Tocoi Road alignment at the I-95 intersection. The FPL Corridor then follows the western ROW edge of I-95 south to the FEC Railroad, where the corridor turns to the southwest for a short distance. In this section, the corridor is 500 feet wide. At the north end of the St. Augustine Industrial Park, the corridor follows property lines to the access road (Deerpark Boulevard) into the industrial park. The corridor is 200 feet wide in this section. From the north end of the access road, the FPL Corridor follows the east edge of the road south to the Vermont substation site, is 100 feet wide in this section, and includes an existing FPL distribution line. From the Vermont Substation to the Anastasia Substation The FPL Corridor exits the Vermont substation heading northeast toward I-95. In this area, the corridor will be of variable width and will include both sides of State Road 207 (SR 207). An existing 115-kV FPL transmission line already occupies the north side of the SR 207, and a distribution line is located on the south side. An existing FPL distribution line traverses north-south in this area and is also included in the corridor. In the area between the Vermont substation and I-95, the corridor is north and east of existing residential subdivisions. The corridor between the Vermont substation and I-95 is widened to allow flexibility in accommodating a number of land use and engineering considerations. These considerations include the crossing of SR 207, the existing transmission line and distribution lines, existing residential development south of SR 207, existing commercial development north of SR 207, and a large borrow pond west of I-95. The corridor will reach I-95 south of SR 207, at which point it will then follow I-95's western boundary southward. The corridor is 500 feet wide in this area where it parallels I-95 south to SR 206. The predominant land use in the area between the Vermont and Anastasia substations is silviculture. From the Anastasia Substation to the Pellicer Substation At the intersection of SR 206 and I-95, the corridor is again widened variably to include the properties on the northwest and southwest quadrants of the interchange to provide flexibility in finalizing the Anastasia substation plans and providing ingress and egress to that substation. The FPL Corridor will exit the Anastasia substation and follow the western boundary of I-95 southward. The corridor is 500 feet wide in this stretch with the exception of the location of a rest area on the west side of I-95, approximately 2.5 miles south of Anastasia substation. The corridor is of variable width around the rest area, but generally 1,000 feet wide to allow flexibility in traversing either the front or rear of the rest area. In this area, the predominant land use is silviculture. Where I-95 intersects the FEC Railroad north of County Road 204 (CR 204), the FPL Corridor turns and follows the railroad southward. The corridor is located along the east side of the railroad and is 500 feet wide. North of CR 204, the corridor is expanded along the road to allow ingress to the Pellicer substation site located south of CR 204 and east of the railroad. Land uses in this area are primarily silviculture. From the Pellicer Substation to the Pringle Substation The FPL Corridor includes the entire Pellicer site, which is already owned by FPL, along the east side of the FEC Railroad south to Pellicer Creek. The corridor in this area crosses lands owned or proposed to be purchased by the SJRWMD for conservation purposes for approximately one mile. From Pellicer Creek south to the Pringle substation, the corridor will follow the east side of the railroad bed and will be variable in width, generally 150 to 300 feet wide. At the Pringle substation site, which is already owned by FPL, the corridor includes the entire substation site. The FPL Corridor for the stretch south of Pellicer Creek falls in a currently undeveloped portion of the Palm Coast Park Development of Regional Impact (DRI) within the City of Palm Coast's jurisdiction. The development order for the Palm Coast Park DRI provides for an easement for the SJPP transmission line within the FPL Corridor. Compliance With Section 403.529(4) Criteria Ensure Electric Power System Reliability and Integrity The PSC found that there are regional transmission system limitations in St. Johns and Flagler Counties. By 2008, the existing 115kV transmission network between the Bunnell substation in Flagler County and the St. Johns substation in St. Johns County will not have sufficient capacity to provide reliable electric service to the existing and proposed substations in the area. The SJPP Line would be built to alleviate potential overloads and low voltage conditions from a single contingency event, which occurs when a single element such as a generator, transmission circuit or transformer is eliminated from the system. If the SJPP Line is not built, service interruptions affecting up to 8,300 customers could occur. In addition, the PSC found that the FPL North Region (extending from Indian River County to Nassau County) has grown by a compound annual average growth rate of 3.7 percent over the past five years. The SJPP Line is also needed to serve the increasing load and customer base in the area. Operation of the SJPP Line would be consistent with the North American Electric Reliability Council and Florida Reliability Coordinating Council transmission system standards. FPL has a responsibility to provide safe and reliable service to its customers. See § 366.03, Fla. Stat. The provision of reliable electric service is important to FPL and its customers. In the past, FPL has demonstrated the ability to plan a reliable electric system consistent with the NESC and ASCE standards. Meet the Electrical Energy Needs of the State in an Orderly and Timely Fashion The PSC recognized that FPL's planning studies indicate that the SJPP Line is needed by December 2008 to alleviate potential overloads and low voltage conditions from a single contingency event. Location of the SJPP Line on the FPL Corridor would meet the electrical energy needs of the state in a timely fashion. Comply with the Nonprocedural Requirements of Agencies Construction, operation, and maintenance of the SJPP Line in the FPL Corridor will comply with applicable non- procedural requirements of agencies. The Department has concluded that the project as proposed will comply with all applicable Department statutes, rules, policies, and procedures. Be Consistent with Applicable Local Government Comprehensive Plans The Department has concluded that the SJPP Line as proposed would produce a minimal adverse impact on the environment and public health, safety, and welfare without unduly conflicting with local statutes and local comprehensive plans. After certification of this project, FPL will acquire the necessary property interests in a ROW within the certified corridor for placement of the SJPP Line. Construction of transmission lines on such established ROWs is excepted from the definition of "development" in Section 163.3164(5), Florida Statutes. Accordingly, the provisions of the local comprehensive plans related to "development" that have been adopted by the local governments crossed by the SJPP Line are not applicable to this project. To the extent the comprehensive plans of the local governments crossed by the SJPP Line include provisions applicable to non-development activities, the proposed transmission line in the FPL Corridor would be consistent with them. The City of Palm Coast Comprehensive Plan is essentially silent on transmission lines as a land use, which is consistent with such lines being excepted from the definition of "development" regulated by the Plan. Policy A.1.8.3 of the St. Johns County Comprehensive Plan provides that "future utility facilities shall be located to promote the efficient provision of services, minimize the cost of construction and maintenance, and minimize the impact on the natural environment." Because of the thoroughness of the corridor selection process and criteria, and the appropriateness of the corridor from a land use perspective, the proposed SJPP Line is consistent with that policy. No variances or exemptions from applicable state or local standards or ordinances are needed for the project. Implementation of Legislative Intent in Section 403.521 The Need for the SJPP Line as a Means of Providing Abundant Low-Cost Electrical Energy The PSC determined that the SJPP Line is needed taking into account the factors set forth in Section 403.537, Florida Statutes. In the need proceeding, the PSC considered two alternatives, including transmission modifications to the existing 115-kV system. The PSC accepted FPL's rejection of the two alternatives "due to economics and concerns with the ability to serve additional future customers west of the I-95/US-1 corridor." The PSC found that the proposed transmission line would "assure the economic well-being of the citizens of the state by serving projected new electric load in the region, and improving the region's electric reliability by minimizing the region's exposure to single contingency events." The PSC has determined that the estimated cost of the Project is reasonable, and that the SJPP Line will assure the economic well-being of the citizens of the state by serving projected new electric load in the region and improving the region's electric reliability by minimizing the region's exposure to single contingency events. Impact Upon the Public The SJPP Line is appropriate from a land use perspective because this type of transmission line currently exists in all types of land uses in Florida, including residential, commercial, industrial, agricultural, and vacant land. The SJPP Line takes advantage of the opportunity to be collocated with other transmission lines, roadways, and railroad ROWs for almost the entire distance. By following these existing linear features, the FPL Corridor conforms to existing and future development patterns, and minimizes intrusion into residential areas and conservation lands. As a result, the proposed SJPP Line is in proximity to relatively few residences and only one crossing of lands either purchased or proposed for purchase under federal, state, or local land acquisition programs. Further, by collocating with other public and utility ROWs, the amount of land that will be required for the SJPP line is less than if it were not collocated. The FPL Corridor minimizes impacts to existing homes by following a route where there is very little residential development and where planned residential development is very low density. The SJPP Line as proposed will comply with all applicable non-procedural standards, including the noise ordinances of St. Johns County and the City of Palm Coast, and the standards adopted by the Department limiting the electric and magnetic fields associated with transmission lines. Impact Upon the Environment The SJPP Line Project as proposed will have minimal environmental impact. Construction of the SJPP Line within the FPL Corridor will not adversely affect the conservation of fish and wildlife, including endangered or threatened species, or their habitats. The FPL Corridor avoids or minimizes intrusion into the undisturbed wildlife habitats due to its collocation with existing linear facilities for almost its entire length. The current condition and relative value of function of the habitat in the FPL Corridor is minimal from a wildlife ecology and protected species perspective. Great care was taken in routing the FPL Corridor to avoid or minimize proximity of the corridor to known listed species locations, including routing inputs from wildlife agencies such as the Florida Fish and Wildlife Conservation Commission (FFWCC) and the U.S. Fish and Wildlife Service. Further, due to the presence of existing linear features along much of the route, clearing of additional natural habitats and potential wetland impacts will be minimized. Construction of the SJPP Line within the FPL Corridor will not cause a significant adverse impact to the current condition and relative value of functions of the vegetative communities within the FPL Corridor. First, nearly the entire length of the FPL Corridor allows placement of the transmission line within or adjacent to existing linear features to take advantage of previous disturbances to vegetation. FPL will also minimize impacts to forested wetland vegetation through the use of restrictive clearing practices during both construction and maintenance. In the forested wetland portions of the ROW, FPL will only take out trees and shrubs that have an expected mature height greater than 14 feet and "danger trees," which are trees that could fall into the conductors and cause an outage. In these areas, vegetation will be removed by hand, usually with chain saws, or with low-ground-pressure shear or rotary machines to reduce soil compaction and damage to ground cover. The removal of vegetation in forested wetlands will not affect the vegetative root mat or soil surface conditions. The non- forested wetlands should not require any clearing. There will be some filling in wetlands associated with the placement of pole pads and access roads. However, FPL will minimize impacts on wetlands vegetation through a careful alignment of the ROW and the varying of span distances between poles. FPL will also install an appropriate number and size of culverts to properly maintain existing wetland hydroperiods along areas of fill in wetlands. Also, any unavoidable wetland impacts associated with the project will be mitigated in accordance with the Conditions of Certification. FPL has agreed to avoid the removal of listed plant species on public lands and waters, wherever practicable. When removal is necessary on public lands/waters, FPL will consult with the Department, FFWCC, and the Department of Agriculture and Consumer Services to determine the appropriate steps to minimize, mitigate, or otherwise appropriately address potential project related impacts to listed plant species. FPL's commitment to avoid, minimize and/or mitigate potential impacts to listed plant species within public lands and waters will promote the conservation of endangered and threatened plant species populations and their habitats. The SJPP Line Project will comply with all applicable state, regional, and local non-procedural regulations, including the wetland regulatory standards applicable to such projects. Balance of Need versus Impacts The SJPP Line would effect a reasonable balance between the need for a transmission line as a means for providing abundant low cost energy and the impact upon the public and the environment resulting from the location of the transmission line corridor and the construction and maintenance of the transmission line. Conditions of Certification The design, construction, and operation of the SJPP Line as proposed in the FPL Corridor will comply with the conditions of certification set forth in Department Exhibit 1. The conditions of certification establish a post- certification review process through which the final right-of- way, access road, and structure locations will be reviewed by agencies with regulatory authority over the project for the purpose of monitoring for compliance with the conditions of certification. While the FPL Corridor has few homes in close proximity to it and very limited wetland crossings, FPL has agreed to conditions of certification that further minimize land use and environmental impacts. For example, FPL has agreed that to the extent practicable it will locate its ROW to avoid the taking of homes, to collocate the ROW within or adjacent to existing ROWs, and to vary the length of the span between poles as appropriate to eliminate or reduce wetland impacts.

Recommendation Based upon the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that the Siting Board enter a Final Order approving FPL's St. Johns-Pellicer-Pringle 230-kV Transmission Line Application for Certification subject to the Conditions of Certification set forth in Department Exhibit 1. DONE AND ENTERED this 6th day of March, 2006, in Tallahassee, Leon County, Florida. S DONALD R. ALEXANDER Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (850) 488-9675 SUNCOM 278-9675 Fax Filing (850) 921-6847 www.doah.state.fl.us Filed with the Clerk of the Division of Administrative Hearings this 6th day of March, 2006.

Florida Laws (11) 120.569163.3164366.03403.52403.521403.526403.527403.5271403.529403.5365403.537
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INDIAN TRAIL IMPROVEMENT DISTRICT vs DEPARTMENT OF ENVIRONMENTAL PROTECTION AND PALM BEACH COUNTY WATER UTILITIES DEPARTMENT, 05-002984 (2005)
Division of Administrative Hearings, Florida Filed:West Palm Beach, Florida Aug. 18, 2005 Number: 05-002984 Latest Update: Nov. 02, 2005

The Issue The issue is whether Palm Beach County's application for a permit to construct a domestic wastewater collection/transmission system in Palm Beach County should be approved.

Findings Of Fact Based upon all of the evidence, the following findings of fact are determined: Parties The County is a political subdivision of the State of Florida and is the permittee in this matter. The County Water Utilities Department currently serves approximately 425,000 persons, making it the largest utility provider in Palm Beach County and the third largest in the State of Florida. ITID is an independent water control special district created by special act of the legislature in 1957 and whose boundaries lie within the County. Portions of the transmission line to be constructed by the County will cross easements and roads, and pass under canals, owned by ITID. Petitioners Joseph Acqualotta, Michael D'Ordine, Ann Hawkins, and Lisa Lander all live in areas in close proximity to the proposed transmission line. Lander lives adjacent to the proposed route of the line along 40th Street North, while Acqualotta, D'Ordine, and Hawkins live adjacent to the proposed route along 140th Avenue North. Acqualotta, Hawkins (but not D'Ordine, who resides with Hawkins), and Lander own the property where they reside. Petitioners Troy and Tracey Lee (Case No. 05-2979), Lisa Gabler (Case No. 05- 2980), and Anthony and Veronica Daly (Case No. 05-2982) did not appear at the final hearing. The Department is an agency of the State of Florida authorized to administer the provisions of Part I of Chapter 403, Florida Statutes, and is the state agency charged with the responsibility of issuing domestic wastewater collection/ transmission permits under Section 403.087, Florida Statutes (2004).1 Background On December 15, 2004, the County filed its application with the Department for an individual permit to construct a domestic wastewater collection/transmission system (Transmission Line). The Transmission Line is one element of the County's Northern Region Utilities Improvement Project (Project) and will be approximately 41,050 feet long and comprised of approximately 32,350 linear feet of 20-inch force main and 18,700 linear feet of 30-inch force main (or nearly ten miles in length). A primary purpose of the Project is to provide water and wastewater service to the Village, a 1,900 acre parcel located in the unincorporated part of the County several miles west of the Florida Turnpike, south of State Road 710, and north of the Villages of Wellington and Royal Palm Beach. The Village will be the home of the Scripps Project and Campus. The Transmission Line will run from the southeastern corner of the Village south to Northlake Boulevard, then east to 140th Avenue North, then south along that roadway to 40th Street North, where it turns east until it interconnects with existing facilities. The wastewater will be collected in a regional pump station on the Scripps Project site, where it will be pumped through the Transmission Line to the East Central Plant, which will be the primary treatment facility. The East Central Plant is owned and operated by the City of West Palm Beach (City), but the County owns between forty and forty-five percent of the treatment capacity. Because the wastewater system is interconnected, the wastewater could also be treated at the County's Southern Regional Plant. Ultimately, the flow from the Scripps Project will be one or two million gallons per day. The Transmission Line is the only way that wastewater can be handled at the Scripps Project. A preliminary analysis by the Department and the South Florida Water Management District determined that on-site treatment was not feasible because of the environmentally sensitive nature of the area. The Scripps Project will include residential units, commercial entities, and institutional uses, such as medical clinics. Besides serving these customers, the Transmission Line will also serve other customers in the area. The County has already signed agreements with the Beeline Community Development District (which lies a few miles northwest of the Village) and the Village of Royal Palm Beach (which lies several miles south-southeast of the Village). At the time of the hearing, the County anticipated that it would also sign an agreement with Seacoast Utility Authority (whose service area is located just southeast of the Village) to transport wastewater through the Transmission Line. All of the treatment facilities have sufficient existing capacity to treat the estimated amount of domestic wastewater that will be generated by the Scripps Project and the other users that will discharge to the Line. The County commenced construction of the Transmission Line in May 2005 when the Department issued the Permit. On August 2, 2005, the County published the Department's Notice to issue the Permit, and once the Petitions were filed, the County stopped construction pending the outcome of this hearing. Approximately seventy percent of the Transmission Line is now completed. The Permit does not allow the Transmission Line to be used until it is pressure tested and certified complete. Upon completion, the County must receive an Approval to Place a Domestic Wastewater Collection/Transmission System into Operation from the Department. Such approval is given only after the County has given reasonable assurance that adequate transmission, treatment, and disposal is available in accordance with Department standards. See Fla. Admin. Code R. 62-604.700. On August 15, 2005, Petitions challenging the issuance of the Permit were filed by ITID and the individual Petitioners. ITID contends that the Transmission Line will convey not only domestic wastewater, but also industrial waste; that the County did not comply with all applicable technical standards and criteria required under the Department's rules; that the Project will be located on ITID's right-of-way, on which the County has no right to occupy; that the Project will be located within seventy-five feet from private drinking wells and does not provide an equivalent level of reliability and public health protection; and that the pipe material and pressure design is inappropriate for the Transmission Line's requirements. The individual Petitioners (who filed identical Petitions) are mainly concerned about the location of the Transmission Line in relation to their private drinking wells and property, the possibility of the pipe bursting or leaking once it becomes operational, and the restoration of their property to its original condition after construction is completed. As to the property claims by all Petitioners, the County plans to place the Transmission Line in property that it either owns or has an easement, in property that it is in the process of condemning, or in a public right of way. While the County acknowledges that it has already placed, and intends to place other portions of, the Transmission Line in easements that ITID says it has the exclusive right to use and for which a permit from ITID is required, the County alleges that it also has the right to use those easements without an ITID permit. The dispute between the County and ITID is the subject of a circuit court proceeding in Palm Beach County, and neither the Department nor DOAH has the authority to decide property interests. Petitioners' Objections Domestic wastewater and pretreatment The wastewater that will be generated by the Scripps Project is considered domestic wastewater; it will not include industrial wastewater. Waste that is industrial or non- domestic must be pretreated to protect the wastewater plant, collection system, and the health of system workers and the general public. The Department administers a pretreatment program through which it requires a public wastewater utility to police the entities that discharge to their wastewater plants. A central part of the pretreatment program is the local ordinance that gives legal authority to the utility to permit, inspect, and take enforcement action against industrial users who are part of the pretreatment program. The utility files an annual report with an industrial user survey, and the Department periodically inspects and audits local pretreatment programs to ensure they are being operated as intended. The system is not failsafe but is designed to ensure that potentially harmful wastes are rendered harmless before discharge. For example, the utility has the authority to immediately shut water off if a harmful discharge is occurring. Both the County and the City have pretreatment programs approved by the Department. The City has an ordinance that allows it to enforce the pretreatment standards for all entities that discharge to its wastewater system. The County Water Utilities Department has a written pretreatment manual, and the County has zoning restrictions on the discharge of harmful material to the wastewater system. It has also entered into an interlocal agreement under which it agrees to enforce the City ordinance. The County provides wastewater treatment to industrial, educational, and medical facilities, and it has never experienced a discharge from any of these facilities that has caused adverse health or environmental impacts. The County pretreatment program for the Southern Regional Facility was approved in 1997. The City pretreatment program for the East Central Regional Facility was approved in 1980. The Scripps Project must apply for a permit from the County and provide a baseline monitoring report, data on its flow, and information on the flow frequency and raw materials. Medical waste from the Scripps Project will be pretreated to render it safe before it is discharged into the Transmission Line. Transmission Line Design The Transmission Line was designed in accordance with the technical standards and criteria for wastewater transmission lines in Florida Administrative Code Rule 62- 604.300(5). That rule incorporates by reference a set of standards commonly known as the Ten State Standards, which contain several of the standards used in the design of this project. These standards are recommended, but are not mandatory, and a professional engineer should exercise his or her professional judgment in applying them in any particular case. The Transmission Line also meets the design standards promulgated by the America Water Works Association (AWWA). Specifically, the County used the AWWA C-905 design standard for sizing the polyvinyl chloride, or PVC, pipe used in the project. The County has received written certification from the manufacturer that the PVC pipe meets the standards in AWWA C-905. The Transmission Line is designed with stub-outs, which will allow for future connections without an interruption of service, and inline isolation valves, which allow the line to be shut down for maintenance. The Use of PVC Pipe There is no standard regulating the selection of PVC pipe material in the Department's rules. Instead, the Department relies on the certification of the applicant and the engineer's seal that the force main will be constructed to accepted engineering standards. The only specification applicable to the Transmission Line is the Ten State Standard, adopted and incorporated by reference in Florida Administrative Code Rule 62-604.300(5)(g). That document contains a general requirement that the material selected have a pressure rating sufficient to handle anticipated pressures in wastewater transmission lines. The Transmission Line will be constructed with PVC piping with a thickness of Dimension Ratio (DR) 32.5, which is the ratio of the outside diameter of the pipe to its thickness. Higher ratios mean thinner-walled pipes. This is not the first time the County has used 32.5 PVC piping for one of its projects, and other local governments in the State have used 32.5 or thinner pipe. The County is typically conservative in requiring thicker-walled pipe, because most transmission lines are built by developers, and the County is unable to design the entire line or control or inspect its installation. The specifications for wastewater transmission lines built in the County call for the use of DR 25 pipe. On this project, however, the County determined that thicker- walled pipe would have been an over-design of the system because the County controls the pump stations and oversees the installation; therefore, the Director of the Water Utilities Department has waived that requirement. The County considers the use of DR 32.5 PVC to be conservative. Although this pipe will be thinner than what is typically used in the County, it satisfies the Department's requirements. The Department has permitted many miles of similar PVC force mains in South Florida, and none have failed. PVC has benefits over other transmission line material, such as ductile iron. For example, PVC is more corrosion resistant. Wastewater generates hydrogen sulfide as it decomposes, which can form highly corrosive sulfuric acid. Some of the older transmission lines in the County that were made of ductile iron have corroded. PVC also has a superior ability to absorb surges, such as cyclical surges, than ductile iron. It is easier to install, and its interior flow characteristics are smoother than ductile iron or pre-stressed concrete pipe. Mr. Farabee, a professional engineer who testified on behalf of ITID, recommended a DR 14 pipe, which is thicker- walled than the DR 32.5 pipe used by the County. While he opined that the DR 32.5 pipe was too thin for the project, he could not definitively state that it would not pass the 150 per square inch (psi) pressure test. He also opined that the pipe is undersized because it will be unable to withstand the surge pressures during cleaning. The witness further testified that the pipe would be subject to much higher pressures than 150 psi, and therefore it was impossible to know whether the pipe would fail. In his opinion, this means the Department did not have reasonable assurance for the project. The County consulted with the Unibell PVC Pipe Association (Unibell) in the planning of this project. Unibell is a trade association that provides technical support for PVC pipe manufacturers. Robert Walker, a registered professional engineer and Unibell's executive director who testified on behalf of the County, disagreed with Mr. Farabee's conclusions concerning the adequacy of the PVC pipe in this project. The AWWA C-905 standard uses a safety factor of two, which means the pipes are tested at pressures that are at least twice their stated design strength. Mr. Walker explained the different standards that apply to PVC pipe. DR 32.5 pipe, which is used in this project, has a minimum interior pressure rating of 125 pounds per square psi. Each pipe section is tested before it is shipped at 250 psi, and the minimum burst pressure for the material is in excess of 400 psi. The pipe also meets a 1000- hour test at 270 psi. In light of these standards and testing, the pipe will pass the two-hour 150 psi test required by the Department. Mr. Farabee expressed some concern that the PVC pipe would be more prone to breakage than ductile iron or thicker PVC. However, the PVC pipe standards provide that the pipe can be flattened at sixty percent without splitting, cracking, or breaking. At shallow depths on dirt roads, ovalation, which occurs when PVC is flattened through pressure, will initially occur, but over time the soil around the pipe will become compacted and result in re-rounding of the pipe. The joints are three times stiffer than the body of the pipe, which will protect the joint from excessive ovalation and leaking, and the use of mechanical restrained joints will further strengthen the joints. There has been no joint leakage in Florida due to deflection of the joints. Finally, there have been no failures of PVC pipe caused by three-feet of fill, which is the depth to which the Transmission Line pipe will be buried. To further protect the pipe, the County optimized its pumping system to avoid cyclical surges by using variable frequency drive pumps that gradually increase and decrease speed rather than just turning on or off. In addition, the pump stations are fed by two power lines that come from different directions and emergency generators, which should lessen the chances of harmful surging. Testing the Installation The anticipated pressures in the Transmission Line will likely be about 50 psi. After installation, the Line will be pressure tested at 150 psi for two hours, which is sufficient to provide the Department with reasonable assurance that the Line will hold pressure and will not leak. Also, the County contract inspectors are on the construction site daily. If problems with the installation arise later, the County has committed to promptly fix the problem, even if it means digging up the line. During the hearing, ITID asserted that the Uniform Policies and Procedure Manual standards, which the County has adopted for use by developers when constructing wastewater transmission lines, should be applied to the County as well. This standard, which requires pressure testing to 200 psi for PVC pipes larger than 24 inches, has not been adopted by the Department and is not an applicable Department permitting standard. Even if it did apply, the Transmission Line would meet this criterion because it is designed to withstand 270 psi for at least 1,000 hours. Mr. Farabee believed that the entire Transmission Line would be pressure tested after the construction was complete, which would require digging up sections of the pipe to install bulkheads. However, this assessment of the County's testing program is incorrect. Leisha Pica, Deputy Director of the Water Utilities Department, developed the schedule for the project, helped develop the phasing of the work and budget, and oversaw the technical aspects. She stated that the County has successfully tested approximately fifty percent of the line that was already installed at 150 psi for two hours and not a single section of the line failed the test. Compaction The County has stringent backfilling and compaction requirements, which are sufficient to ensure the pipe will be properly installed and that there will be adequate compaction of the fill material. The County plans and specifications provide that compaction must be to ninety-five percent of the American Association of State Highway and Transportation Officials (AASHTO) standards for non-paved surfaces and one hundred percent of AASHTO standards for paved surfaces. Even ITID's expert agreed that the compaction specifications are sufficient. Mr. Farabee contended, however, that even though the standards are stringent, the County cannot properly test the installation for compliance with the standards. Mr. Farabee believed that testing of the backfill would be done after all of the construction was complete. In that case, he did not see how the testing could be done without digging many holes to check for the density of the backfill. These assumptions, however, are incorrect. The evidence shows that a total of two hundred sixty-four compaction tests have already been done on the portion of the Transmission Line that was completed. No part of the installation failed the tests. The County has an inspector who observes the installation and pressure tests. The compaction was tested at every driveway and major roadway, as well as every five hundred feet along the route. While Lander and D'Ordine pointed out at hearing that no compaction tests have been performed on the dirt roads which run adjacent to their property and on which construction has taken place, the Department requires that, before the work is certified as complete, non-paved roads must be compacted in accordance with AASHTO standards in order to assure that there is adequate compaction of the fill material. The Sufficiency of the Application When an application for an individual transmission/ collection line permit is filed with the Department, the applicant certifies that the design of the pipeline complies with the Department's standards. However, not all of the details of the construction will be included in the permit application. The Department relies on the design engineer to certify that the materials used are appropriate. The application form is also signed and sealed by a professional engineer registered in the State of Florida. All plans submitted by the County, including the original, modifications, and final version, were certified by professional engineers registered in the State of Florida. After receiving the application, the Department requested additional information before issuing the permit, and the County provided all requested information. The original construction plans that were submitted with the application were changed in response to the Department's requests for additional information. The Permit issued by the Department indicates the Transmission Line would be constructed with ductile iron pipe, but this was a typographical error. ITID maintains that all of the technical specifications for the project must be included in the application, and because no separate engineering report was prepared by the County with the application, the County did not meet that standard. While the County did not submit an engineering report, it did submit sufficient data to provide reasonable assurance that the project will comply will all applicable rules of the Department. As a part of its application package, the County submitted construction plans, which contain the specifications required by the Department. Also, the general notes included in the construction drawings specify the use of restrained joints where appropriate, the selection of pipe material, the pressure testing of the Transmission Line, and other engineering requirements. In addition, the plans contain numerous other conditions, which are also specifications sufficient to fulfill the Department's requirements. Finally, further explanation and clarification of the technical aspects of the application was given by the County at the final hearing. At the same time, the Department engineer who oversaw the permitting of this project, testified that a detailed engineering report was not necessary. This engineer has extensive experience in permitting transmission lines for the Department and has worked on over five hundred permits for wastewater transmission and collection systems. The undersigned has accepted his testimony that in a relatively straightforward permit such as this, the application and attachments themselves can function as a sufficient engineering evaluation. This is especially true here since the County is seeking only approval of a pipeline project, which would not authorize the receipt of wastewater flow unless other wastewater facilities are permitted. Impacts on Public and Private Drinking Water Wells As part of the design of the Transmission Line, the County located public and private drinking water wells in the area of the line. County personnel walked the route of the Transmission Line and looked for private wells and researched the site plans for all of the properties along the route. No public wells were found within one-hundred feet of the Transmission Line route, but they did find seventeen private wells that are within seventy-five feet of the line. None of the Petitioners have private wells that are within seventy- five feet of the line. While Petitioners D'Ordine and Hawkins initially contended that the well on Hawkins' property was within seventy-five feet of the Transmission Line, at hearing Mr. D'Ordine admitted that he "misread the plans and referred to the wrong property." In order to protect the private drinking water wells, Florida Administrative Code Rule 62-604.400(1)(b) requires that the County provide an extra level of protection for the wells that are within seventy-five feet of the Transmission Line. The County will provide that extra level of protection by installing restrained joints that will restrain the joints between the pipe sections. The restrained joints are epoxy-coated mechanical devices that reduce the tendency for the pipes to separate under pressure. The County has used these restrained joints on its potable water and wastewater lines in other areas of the County and has never experienced problems with the devices. The restrained joints will provide reliable protection of the private wells within seventy-five feet of the Transmission Line. The Department is unaware of any instances where restrained joints have failed in South Florida. If more wells are discovered that are within seventy-five feet of the Transmission Line, then the County will excavate the Line and install restrained joints. Minimum Separation Distances The County has complied with all applicable pipe separation requirements in the installation of the Transmission Line. More specifically, it is not closer than six feet horizontally from any water main and does not intersect or cross any reclaimed water lines. See Fla. Admin. Code R. 62-555.314(1)(a). It will be at least twelve inches below any water main or culvert that it crosses. See Fla. Admin. Code R. 62-555.314(2)(a). Finally, it will be a minimum of twelve inches below any culverts that it crosses. (However, the Department has no separation requirement for culverts crossed by the Transmission Line.) h. The M-Canal Crossing The Transmission Line must cross the M-canal, which runs in an east-west direction approximately midway between 40th Street North and Northlake Boulevard. The original design called for the Transmission Line to cross above the water, but the City and the Department suggested that it be located below the canal to eliminate the chance that the pipe could leak wastewater into the canal. In response to that suggestion, the County redesigned the crossing so that a 24- inch high density polyethylene pipe in a 48-inch casing will be installed fifteen feet below the design bottom of the canal. The polyethylene is fusion-welded, which eliminates joints, and is isolated with a valve on either side of the canal. Appropriate warning signs will be installed. See Fla. Admin. Code R. 62-604.400(2)(k)2.-5. The depth of the subaqueous line and the use of the slip line, or casing, exceeds the Department's minimum standards. See Fla. Admin. Code R. 62-604.400(2)(k)1. i. Flushing Protocol Section 48.1 of the Ten State Standard recommends that wastewater transmission lines maintain a velocity of two feet per second. When the Transmission Line becomes operational, it will not have sufficient flow to flush (or clean) accumulated solids from the lines at the recommended two feet per second velocities. (Sufficient flow will not occur until other customers connect to the Transmission Line during the first one to three years of operation.) Accumulated solids produce gases and odors that could create a problem at the treatment plant and might leak out of the manhole covers. To address this potential problem, Specific Condition 9 of the Permit requires the County to flush the lines periodically. Pursuant to that Condition, the County plans to flush the Transmission Line with additional water which will raise the velocity to three or four feet per second, so that the accumulated solids will be flushed. The water will be supplied by large portable tanks that will be temporarily set up at several locations along the Line. During the purging of the Line, sewage will collect in the pump stations until the purge is finished. There is sufficient capacity in the pump stations to contain the wastewater. In addition, the County will use a cleansing tool known as a pig, which is like a foam bullet that scrapes the sides of the pipe as it is pushed through the line. This protocol will be sufficient to keep the Line clean. ITID asserts that the County's plan for flushing is inadequate, because it does not provide enough water for long enough to flush both the 20-inch and 30-inch lines. Mr. Farabee calculated that the County would need almost twice the proposed volume, or almost six million gallons, to adequately flush the lines. ITID's analysis of the flushing protocol is flawed, however, because it assumes a constant flow in all segments of the pipe, which is not practical. In order to maintain the flushing velocity of three feet per second, the County will introduce water into the Transmission Line at three separate locations, resulting in a more constant flow velocity throughout the Transmission Line. In this way, it can maintain the proper velocity as the lines transition from a 20-inch to 30-inch to 36-inch pipe. The County has flushed other lines in the past using this protocol and has had no problems. This flushing protocol would only be in effect from one to three years. The County estimates that the necessary volumes to maintain a two-feet-per-second velocity in the 20- inch line would be reached in about one year. The 30-inch line should have sufficient flows sometime in 2008. These estimates are based on the signed agreements the County has with other utilities in the area to take their flows into the Transmission Line. Because of these safeguards, the Transmission Line will not accumulate solids that will cause undesirable impacts while flow is less than two feet per second. Other Requirements The construction and operation of the Transmission Line will not result in the release or disposal of sewage or residuals without providing proper treatment. It will not violate the odor prohibition in Florida Administrative Code Rule 62-600.400(2)(a). It will not result in a cross- connection as defined in Florida Administrative Code Rule 62- 550.200. The construction or operation of the Transmission Line will not result in the introduction of stormwater into the Line, and its operation will not result in the acceptance of non-domestic wastewater that has not been properly pretreated. If constructed and permitted, the Transmission Line will be operated so as to provide uninterrupted service and will be maintained so as to function as intended. The record drawings will be available at the Department's district office and to the County operation and maintenance personnel. Finally, concerns by the individual Petitioners that the County may not restore their property to its original condition after construction is completed are beyond the scope of this proceeding. At the hearing, however, the Deputy Director of the Water Utilities Department represented that the County would cooperate with the individual property owners to assure that these concerns are fully addressed. Reasonable Assurance The County has provided the Department with reasonable assurance, based on plans, test results, installation of equipment, and other information that the construction and installation of the Transmission Line will not discharge, emit, or cause pollution in contravention of the Department's standards.

Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that the Department of Environmental Protection enter a final order denying all Petitions and issuing Permit No. 0048923-017-DWC. DONE AND ENTERED this 18th day of October, 2005, in Tallahassee, Leon County, Florida. S DONALD R. ALEXANDER Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (850) 488-9675 SUNCOM 278-9675 Fax Filing (850) 921-6847 www.doah.state.fl.us Filed with the Clerk of the Division of Administrative Hearings this 18th day of October, 2005.

Florida Laws (4) 120.569120.57403.087403.973
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