Findings Of Fact The Department (DER) is the regulatory agency of Florida charged with the duty and authority to administer and enforce Chapter 403 and Sections 376.30-376.319, Florida Statutes, and rules and regulations promulgated thereunder. Hendry is a Florida corporation that has been conducting business in excess of 60 years. The two main aspects of its business are the dredging operation and the shipyard. Hendry's site can be loosely described as an industrial site. The shipyard division performs approximately one-half its work for governmental entities, particularly the U.S. Coast Guard, which operations are largely ship refurbishing. Hendry has a Coast Guard certificate enabling it to receive mixtures containing oil and oily water waste. A significant portion of Hendry's ship refurbishing work involves repairing/replacing steel on ships which has deteriorated due to salt water exposure. That work frequently requires cutting, welding and burning. Prior to commencing the refurbrushing work, the ships must be certified as safe. In certifying a ship as being safe, the bilge area is pumped of used oil or waste oil which collects in standing waste water and oil. Also, before that works commences, the ship is defueled. Currently, Hendry's practice is to subcontract the pumping of waste oil from the ships bilge, which waste oil is pumped directly into the tanker truck of the subcontractor. Hendry no longer pumps or stores waste oil on site. In the past, the waste oil and water from the ship's bilge was pumped from the ship through a pipeline from the dry dock across the property to a 10,000 gallon above-ground storage tank. During December 1987, the U.S. Coast Guard observed a fuel spill on the water at Petitioner's facility. Based on that observation, Respondent conducted site inspections of Petitioner's facility during March and April 1988. The fuel spill was occasioned by Petitioner's refurbishment of a tuna boat at its site. Petitioner subsequently received a warning notice regarding alleged violations in its petroleum storage tanks and contamination. The transfer pipeline is of steel construction. Between 1980 and 1984, the pipeline leaked. In 1984, the pipeline was rerun with PVC line and in 1986, it was refitted with 4 inch steel pipe. The 10,000 gallon above-ground tank is located in Area 1. The removal of waste oil occasionally resulted in accidental spills. After 1985, a smaller, above-ground tank was installed adjacent to the 10,000 gallon tank to provide a storage tank for draining off water from the 10,000 gallon tank. The small tank was used to receive only water drained from the 10,000 gallon tank. Prior to installation of the small tank, a retention pond was used to drain water from the 10,000 gallon tank. The retention pond had a 2 foot berm with a visqueen liner. In October 1988, Hendry submitted an EDI Program Notification Application, a prerequisite for EDI reimbursement eligibility, under the program for costs associated with cleanup of certain petroleum contamination. In May 1989, Hendry submitted a document entitled Preliminary Contamination Assessment III Specific Areas--Task IV Rattlesnake Terminal Facility--Westshore Boulevard, Hillsborough County prepared by Mortensen Engineering, Inc. That document included reports of analysis of oil and groundwater samples taken from the site in January, March and April 1989, demonstrating extensive contamination of soil and groundwater including "free product" in monitoring wells MW-2, MW-4 and MW-4A. By letter dated November 9, 1989, the Department informed Hendry of its determination that the facility had been denied EDI reimbursement based on specific enumerated findings. Hendry entered into a stipulation with the Department on October 16, 1990, "regarding the conduct of this case and the basis for denial. " Attached to the stipulation is a sketch of the facility grounds showing a rough division of the area into four separate areas. Area 1 has two waste tanks. One was a large 10,000 gallon closed tank approximately 20 feet high and 12 feet in diameter; the other contained a volume of approximately 1,500-2,000 gallons and was an open tank. Petitioner's practice was to pump bilge in the dry dock area, located west of "Area 2" and direct the waste through underground pipes to the 10,000 gallon tank. The smaller tank was used to "bleed" water from the larger tank. Bilge waste is approximately two-thirds water. Area 2 was the location of Hendry's diesel tank farm. In the stipulation, the Department agreed to withdraw two of the seven specific grounds for the denial, namely denial of site access and failure to report discharges. Likewise, Hendry agreed to withdraw "Area 4" from its application for EDI eligibility. In the stipulation, Hendry was informed of a then recent amendment to Section 376.3071(9), which offered certain applicants who had been earlier determined ineligible for participation in the EDI program, standards and procedures for obtaining reconsideration of eligibility. The amendment required the facility to come into compliance, certify that compliance and request reconsideration prior to March 31, 1991. Additionally, compliance was to be verified by a Department inspection. Pursuant to paragraph 5(b) of the stipulation, these standards and procedures were specifically to be applied to Areas 2 and 3 at the facility. Hendry did not make a written request for reconsideration of the denial of eligibility with respect to Areas 2 and 3 on or before March 31, 1991 or at anytime subsequently. Hendry also did not come into compliance with the underground or above-ground storage tanks system regulations on or before March 31, 1991 in that Hendry failed to register a 560-gallon above-ground diesel storage tank which was onsite on that date as required by Rule 17-762.400, Florida Administrative Code. Hendry also failed to notify the Department of the Hillsborough County Environmental Protection Commission (HCEPC), as the administrator of a designated local program at least thirty days prior to closure of the storage tank system, pursuant to Subsection 376.3073, Florida Statutes. These determinations were made on April 1, 1991 by Hector Diaz, inspector in the HCEPC tanks program. Hendry submitted a registration form for the 560-gallon tank on November 18, 1991, which was of course subsequent to the March 31, 1991 deadline. Hendry stored petroleum products and waste material including petroleum constituents in the above-ground tanks until approximately March 25, 1991 when it initiated tank removal. Hendry's above-ground storage tanks, which were in use at its facility for approximately three years after extensive soil contamination was documented, were without secondary containment. In November 1991, Hendry submitted a document entitled Supplemental Preliminary Contamination Assessment Report, prepared by Keifer-Block Environmental Services, Inc. (Supplemental PCAR). The stated purpose of the study was solely to determine whether hazardous constituents were present in groundwater in Areas 2 and 3. The report included laboratory analysis of groundwater samples taken from the site in August 1991 including monitoring wells located in Area 3. The results of these analysis reflect that Area 3 is contaminated solely with heavy metals, lead and chromium. No petroleum hydrocarbon contamination was detected in Area 3. In the area adjacent to Area 2, seven of eight monitoring wells show chromium or lead contamination. Hendry had, and continues to have, a practice of removing paint from vessels by blasting them with a gritty material known as "black beauty." This practice takes place in the dry dock area near Areas 2 and 3. The waste blast grit/paint chip mixture is vacuumed or shoveled into wheelbarrels or a frontend loader and dumped into an open pile. Occasionally, the waste blast grit/paint mixture is blown about or spilled. Waste "black beauty" has been observed scattered on the ground throughout the facility. Paints sometime contain heavy metals, specifically, lead and chromium. The concentrations and distribution of lead and chromium contamination at the site are consistent with Hendry's long-standing practice of grit-- blasting paint from ships and other vessels and allowing the metal-contaminated paint and waste mixture to fall to the ground. Areas 2 and 3 are contaminated with substances other than petroleum or petroleum products, namely heavy metals. Costs associated with cleanup of lead and chromium are not reimburseable under the EDI program. Paragraph 5(c) of the stipulation allowed Hendry an opportunity to establish eligibility for Area 1 by providing information regarding operating practices at two above-ground storage tanks and a retention pond in that area demonstrating that contamination in that area is predominantly from leaks or unintentional spills of petroleum products from the tanks in that area. Hendry did not provide the required information. On January 27, 1992, Hendry submitted to the Department an affidavit executed by its principal, Aaron Hendry, which Hendry contends fulfills the requirements of paragraph 5(c) of the stipulation. Hendry, the principal who executed the affidavit, is an affiant with a legal and financial interest in the outcome of the EDI eligibility determination. The executed affidavit did not contain specific information with respect to "operating practices at the tanks and retention ponds as required by the stipulation." Specifically, the affidavit is silent as to: What the tanks were made of; When, how and by whom they were installed; What piping, leak detection or overfill protection was associated with them; What repairs or alterations had been made to them; What inventory reconciliation methods were used; Where the materials came from which was put into the tanks; In what manner, how often, and by whom material was put into the tanks; In what manner, how often, and by whom material was removed from the tanks; Disposition of material removed from the tanks; When, how, by whom and why the retention pond was dug; How and for what period of time the retention pond was used; How, often and by whom inspections of the tanks were conducted; When and how leaks occurred and were discovered at the tanks; When and how spills occurred and were discovered at the tanks; What records, including reports to state or local agencies, insurance claims, newspaper accounts, and so forth were kept with respect to leaks or spills at the tanks; What cleanup efforts were made at the time of any leaks or spills; Documentation related to registration of the tanks with state or local agencies; and Documentation with respect to any removal of the tanks, including any description of the condition of the tanks when, or if, removed. For years, the facility's retention pit was used as a "waste pit" namely, a rectangular hole in the ground, approximately 30 feet by 120 feet by 3 feet, for direct discharge of bilge waste piped from vessels at the dry dock area to the waste pit, prior to installation of the storage tank systems. After installation of the large tank in Area 1, the retention pit was used to bleed water from the bilge tank. In the past, the Department has denied eligibility to facilities where a retention pond was used for disposal of petroleum related waste and cleanup of contamination resulting from use of a retention pond. Hendry's affidavit nor other documentation submitted to the Department prior to the EDI redetermination or at hearing establishes that the bilge waste taken from the storage tanks was "a liquid fuel commodity" or recycled into such a commodity. By letter dated June 9, 1992, the Department notified Hendry that reconsideration of its EDI eligibility request for Areas 2 and 3 was denied and that the affidavit of Aaron Hendry submitted with respect to Area 1 did not satisfy the requirements of the stipulation. Thereafter, Hendry challenged the Department's denial of reconsideration and EDI eligibility which joins the issue for this proceeding. The hazardous waste allegation discovered during an inspection of Hendry's facility on April 14, 1988, resulted in a consent order which was entered as a final order of the Department on November 21, 1990. The consent order allowed Hendry an opportunity to demonstrate that not all areas at the facility were hazardous waste disposal areas and, thus, not all areas would be subject to closure and cleanup under the permitting requirements of Subsection 403.722, Florida Statutes and the remediation standards set forth in Chapter 17-730, Florida Administrative Code. To establish appropriate remediation standards and procedures which would be applicable to various areas, Hendry was required to prepare a property diagram designating areas at the property exhibiting any of the following types of contamination: Areas contaminated solely by petroleum or petroleum products or used oil which is not hazardous waste; Areas contaminated by materials which are not hazardous waste; Areas contaminated by the past or present disposal of hazardous waste. The consent order allows contamination assessment and remediation pursuant to the standards and procedures set forth in Chapter 17-770, Florida Administrative Code, for areas contaminated solely by petroleum or petroleum products. (Petitioner's Exhibit 5, paragraph 11.) The consent order requires contamination assessment and remediation pursuant to the Department's corrective action and groundwater contamination cases for all areas at the facility contaminated by used oil which is not hazardous waste or by hazardous material. (Petitioner's Exhibit 5, paragraph 12.) The consent order requires contamination assessment and remediation pursuant to a closure permit with a contingent post-closure plan to close the areas at the facility contaminated by the disposal of hazardous waste. In response to the consent order to delineate areas on the property exhibiting various types of contamination, Hendry submitted the supplemental PCAR. By letter dated March 19, 1992, the Department responded to the supplemental PCAR with a determination that: Area 1 can be assessed and remediated through the standards set forth in Chapter 17-770, Florida Administrative Code. Contamination in Areas 2 and 3 includes heavy metals, which are hazardous materials. Thus, Areas 2 and 3 should be assessed and remediated through the corrective action process for groundwater contamination cases. A hazardous waste facility closure permit application should be submitted for assessment and remediation of Area 4, which, because of the presence of Dichloroethylene, a hazardous substance and chlorinated solvent, should be expanded to include the location of monitoring well MW KBMW-2. Hendry had a practice of cleaning electrical motors by placing such motors on the ground outside the electrical repair shop near Area 4. The motors were sprayed with Trichloroethylene, a waste solvent, which was allowed to runoff into the soil. At the time of this practice, the intention was to leave the solvent contamination unchecked. The Department, pursuant to directives from the United States Environmental Protection Agency (EPA), characterizes the disposition of hazardous waste to the environment as a result of intentional, ongoing industrial practices as "disposal of hazardous waste" within the meaning of Subsection 475.703(21), Florida Statutes and 40 CFR 260.10. The consent order allowed Hendry an opportunity to challenge the Department's determination with respect to delineation of the various areas by filing a petition per paragraph 21 of the order for formal administrative hearings. Hendry filed its petition with respect to the March 19, 1992 letter, which petition is the subject of DOAH Case No. 92-2312.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that: Respondent, Department of Environmental Regulation, issue a Final Order in these consolidated cases concluding that 1) the contamination areas at issue herein are not eligible for EDI reimbursement under Subsections 376.3071(9) and (12), Florida Statutes; 2) that Petitioner cleanup the contamination in Areas 1, 2 and 3 under the guidance document entitled "Corrective Actions for Groundwater Contamination Cases"; and 3) that Area 4 be expanded to include the location of monitoring well MW KBMW-2 and closed through a hazardous waste closure/post closure permit application process. DONE AND ENTERED this 26th day of April, 1993, in Tallahassee, Leon County, Florida. JAMES E. BRADWELL Hearing Officer Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 26th day of April, 1993. APPENDIX Rulings on Petitioner's proposed findings of fact: Paragraph 14, partially adopted in Paragraph 13, Recommended Order. Paragraph 19, rejected, contrary to the greater weight of evidence and speculative. Paragraph 20, rejected, unnecessary. Paragraph 21, rejected, contrary to the greater weight of evidence, Paragraphs 24-28, Recommended Order. Paragraph 22, partially adopted, Paragraphs 13 and 14, Recommended Order. Paragraph 23, partially adopted, Paragraph 15, Recommended Order. Paragraph 29, partially adopted, Paragraph 18, Recommended Order. Paragraphs 31, 32, 35, 48, 49, 51, 52, 60, 62 and 73 rejected, unnecessary. Paragraph 33, adopted in part, Paragraph 23, Recommended Order. Paragraph 38, adopted in part, Paragraph 23, Recommended Order. Paragraph 41, rejected, contrary to the greater weight of evidence and the two cases cited at hearing where Respondent exercises his discretion are distinguishable from Petitioner's failure to timely apply. Paragraph 43, rejected, unnecessary and/or argument. Paragraph 45, rejected, contrary to the greater weight of evidence. Paragraph 50, rejected, contrary to the greater weight of evidence, Paragraphs 37-39, Recommended Order. Paragraph 54, rejected, not probative. Paragraph 55, rejected, not probative. Paragraphs 56 and 57, rejected, contrary to the greater weight of evidence, Paragraphs 30 and 31, Recommended Order. Paragraphs 58 and 59, rejected, contrary to the greater weight of evidence, Paragraphs 23 and 24, Recommended Order. Paragraph 61, rejected, speculative and unnecessary. Paragraph 63, rejected, speculative. Paragraph 67, rejected, not probative. Paragraph 68, rejected, contrary to the greater weight of evidence, Paragraphs 30 and 31, Recommended Order. Paragraph 69, rejected, not probative. Paragraph 70, adopted in part, Paragraph 23, Recommended Order. Paragraph 72, rejected, irrelevant and not necessary to the issues posed. Paragraph 74, rejected, contrary to the greater weight of evidence and unnecessary. Paragraph 75, rejected, contrary to the greater weight of evidence, Paragraph 53, Recommended Order. Paragraph 76, rejected, contrary to the greater weight of evidence, Paragraph 53, Recommended Order. Paragraph 77, rejected, contrary to the greater weight of evidence, Paragraph 53, Recommended Order. Paragraphs 78 and 79, rejected, irrelevant and unnecessary. Paragraph 80, rejected, not probative. Rulings in Respondent's proposed findings of fact: Paragraphs 2 and 3, adopted in part, Paragraph 9, Recommended Order. Paragraph 12, adopted in part, Paragraph 23, Recommended Order. Paragraph 23, adopted in part, Paragraph 32, Recommended Order. Paragraph 27, adopted in part, Paragraphs 38 and 39, Recommended Order. Paragraph 30, rejected, unnecessary. COPIES FURNISHED: Thomas J. Patka, Esquire Rory C. Ryan, Esquire HOLLAND & KNIGHT 200 South Orange Ave - Suite 2600 Post Office Box 1526 Orlando, Florida 32802 Agusta P. Posner, Esquire Lisa Duchene, Esquire Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32399 2400 Virginia B. Wetherell Secretary Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32399 2400 Daniel H. Thompson, Esquire Acting General Counsel Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32399 2400
The Issue Good Fella’s raises four issues on appeal. Two of those issues involve the administrative hearing process that resulted in the Order: (1) whether the county administrator should have recused himself from acting as the hearing officer in the case below; and (2) whether the Board improperly denied Good Fella’s a hearing on its asserted request to transport solid waste outside of the county. For the reasons explained below, Good Fella’s contentions as to these issues lack merit. Two of the issues raised by Good Fella’s are substantive; (3) whether, by virtue of its contract with the Citrus County School Board (School Board), Good Fella’s is not subject to the restrictions of section 82-78 when disposing of the solid waste generated by the School Board; and (4) whether the findings of fact in the Order were based on competent substantial evidence. Because issue (3) is dispositive of the merits of the case, there is no need to reach issue (4).
Findings Of Fact Solite is a light weight aggregate mining and manufacturing facility located in Clay County, Florida. The mining operation extracts clay from quarries on site. That clay is then stored on site for use in the manufacturing. The Solite facility began its operations in Clay County in 1959. To convert the clay into a product, it is introduced into a rotary light weight aggregate kiln. There it is heated to a temperature of 1,900 to 2,100 degrees Fahrenheit. Once the raw feed has been subjected to the heat in the rotary kiln, it becomes light weight aggregate, a product that is used in the construction industry. Before being introduced into the kiln the raw feed clay is stored in a covered shed. When the kiln is operating clay is taken from the shed by front end loader and transported to a pug mill. The clay exits the pug mill onto a conveyor which has a weigh scale. From there, the raw feed clay is introduced into the kiln, at what is referred to as the cold end of the kiln. When a kiln is in operation the clay rolls from the cold end of the kiln through the other end during which transport the raw clay is heated. The clay is discharged from the kiln into a product cooler. From the product cooler it is transferred by a front end loader to a crushing, screening and storage area. Solite has three (3) kilns at the facility. They are kilns 1, 1A and 5. The kilns at the Solite facility are eight to nine feet in diameter and 130 to 160 feet long. When the kilns are in operation, they rotate at a speed of one to two revolutions per minute in producing the product. The fuel sources for heating the kilns on site are constituted of coal, number (2) fuel oil, propane or liquid burnable material (LBM). The LBM fuel source contains a variety of combustible waste materials. Among those waste materials are certain hazardous wastes. In 1973 Solite began to burn material which is now classified as hazardous waste. The combustion process that occurs in manufacturing the light weight aggregate creates gases that run countercurrent to the raw clay feed. The combustion gases are discharged at the same end of the kiln in which the raw clay had been introduced. In managing the hazardous waste used at the facility, Solite has installed two systems to treat the combustion gases before those gases are released into the atmosphere. Kiln No. 5 employs baghouse technology for air pollution control, a treatment system consisting of two compartments with approximately 960 bags. By contrast, the air pollution control devises for kilns 1 and 1A are individual wet scrubber systems for each kiln. As stated, the proposed permit would allow Solite to add an additional baghouse. Under this arrangement two of the existing kilns could be used simultaneously, with the existing baghouse No. 5 and the proposed baghouse No. 1 serving as air pollution control devices. The existing baghouse associated with kiln 5 has a lime injection system as part of the air pollution control system. The proposed permit contemplates a lime injection system as part of the air pollution control to be employed with the additional baghouse. The wet scrubbers associated with kilns 1 and 1A are designed to control particulate matter in emissions. The scrubbers are not designed to respond to other pollutants. To that end the wet scrubber with kiln 1A could meet applicable standards for particulate matter. The wet scrubber for kiln 1 could possibly meet the applicable standard for particulate matter if more spray nozzles were added to the scrubber. The present inability for kiln 1 to meet the applicable standard for particulate matter control is not significant because Solite may only operate kiln 1 or 1A separately. The water that is employed in the wet scrubbers becomes hazardous waste once it has been utilized in the attempt to respond to the pollutants in the air emissions generated by the respective kiln. In the past that water containing hazardous waste was introduced into a settling pond. Solite may no longer discharge that water into the settling pond in accordance with a regulatory decision that is not the subject for consideration in this case. Solite has made no other arrangements for disposing of the waste water. The proposed permit in this case would allow Solite to use the existing scrubbers to control emissions from kilns 1 and 1A in the instance where fuels were used in the manufacturing that were other than LBM with hazardous waste. At present kilns 1 and 1A have necessary permits for their use with the wet scrubber air pollution control devices, subject to the limitations that have been described. Under the terms set forth in the proposed permit the future use of LBM with hazardous waste in the manufacturing in kilns 1 and 1A would be only allowed when baghouse technology was employed as an air pollution control device. The baghouse air pollution control technology does not use water. Therefore it does not create a circumstance in which the treatment water contains hazardous waste. In that respect, kiln 1A ceased burning LBM with hazardous waste on December 1, 1990. That practice was concluded at kiln 1 on June 6, 1991. Kiln 5 ceased burning LBM with hazardous waste on August 19, 1991, but resumed burning LBM with hazardous waste on December 14, 1993 after the baghouse for that kiln was installed with its lime injection system. The baghouse proposed to be installed under the terms of the permit application is almost identical to the baghouse and associated equipment that were recently installed to operate with kiln 5. The baghouse and associated equipment with kiln 5 has achieved full compliance with all applicable state and federal air regulations as evidenced through compliance tests. As noted, with the baghouse at kiln 5 and the proposed baghouse for kilns 1 and 1A, the combustion gases are subject to treatment by lime. In that process the lime is introduced into the air emissions by pneumatic transfer. An alternative means for lime injection is established. That alternative would allow the lime to be introduced at the point where the fuel is fired at the kiln. Lime injection is used to control acid gases, either sulfur dioxide or hydrogen chloride. The combustion gases are also cooled by passing them through a heat exchanger that brings the temperature down from the exit temperature from the kiln temperature of 900 degrees Fahrenheit to approximately 400 degrees Fahrenheit. The cooled gases then enter the baghouse which is designed to control the particulate matter in the emissions. From there the remaining gases are discharged into the atmosphere. It takes four to five seconds for the combustion gases to go from the kiln through the heat exchanger proposed by this project. The particulate matter is in the form of dust that is collected in the baghouse. That dust is removed through a screw conveyor and pneumatically transferred to a kiln storage bin. The air involved in that pneumatic transfer is discharged through a small baghouse. The clay fines in the kilns bin are reintroduced into the pug mill, conveyed and mixed with raw clay before the clay fines are reintroduced into the manufacturing process in the kiln. The clay fines may also be transported from the kiln storage bin to the crusher and introduced into the finishing process for the product. On November 30, 1992, Solite made application for the permit at issue. Solite sought permission to modify the existing facility by constructing duct work that would connect kilns 1 and 1A to the kiln 5 baghouse, to construct and temporarily operate the additional baghouse and to connect kilns 1 and 1A to the existing pug mill filter receiver and clinker hopper filter (the filter receiver associated with the crusher). The connection of kilns 1 and 1A to the existing pug mill filter receiver and clinker hopper filter is to control the particulate matter that is captured in the baghouses. The existing pug mill filter receiver and clinker hopper filter presently serve kiln 5. If allowed the opportunity to construct a second baghouse, Solite contemplates using the second baghouse with kiln 1 or 1A. The arrangement contemplated by the proposed permit would allow kiln 1 or 1A to operate simultaneously with kiln 5. The bags in the proposed baghouse would be about six inches in diameter and twelve feet long. As the particulate matter in the air emissions enters the top of the baghouse it passes through these bags. That particulate or dust is collected on the surface of the bags, while the air that has gone through the filtration process exits through the stack to the baghouse and into the atmosphere. The dust that collects on the bags forms a "filter cake." Once a certain atmospheric pressure is achieved in the baghouse a predetermined jet of air is blasted down the bags blowing the filter cakes away from the bags. This allows the cakes to fall down into the bottom of the baghouse where a screw-auger moves that material to one end of the baghouse hopper. From there it is removed through an air lock and pneumatically transferred to the clay fines bin. The proposed baghouse would utilize a continuous monitor that is installed with the baghouse to measure the particulate matter concentration in the clean air section of the baghouse. Should a hole appear in one of the bags, that would cause a increase in the particulate concentration. Then a signal is generated by a broken bag detector which alerts the operator that a problem exists and the bag needs to be replaced. There are access doors into the baghouse that allow the operator to enter the baghouse to inspect the bags and replace them as needed. When the Department reviewed the permit application, it issued a notice of intent to grant a permit and a proposed permit. Petitioner's timely protested the intent to grant. Before hearing the Department issued two amendments to the proposed permit. It is the second amendment which forms the basis for proposed agency action. Solite does not oppose the terms set forth in the second amendment. Petitioners do oppose the grant of the second amended permit. By the actions which the parties have taken in this case, it would appear that they have conceded the standing for Petitioners to bring the challenge to the grant of a permit. The proposed project would not increase the capacity for the manufacture of light weight aggregate products. The amount of fuel used in that manufacturing and the hours of operation when compared to opportunities presently permitted would not be increased. The maximum rate of feed of authorized LBM that could be incinerated in kilns 1 and 1A does not increase when comparing the application to the existing permits for kilns 1 and 1A with wet scrubbers. The removal efficiencies with the proposed baghouse exceed or are equal to those with the wet scrubber systems when examining control of emissions of air pollutants that must be addressed. Clay County is an attainment area for all air pollutants. In considering the application, the Department determined this to be a construction request with a right to temporarily operate the equipment to check its performance. The Department considered the permit request to be one related to a stationary installation which will reasonably be expected to be a source of air pollution. See Section 403.087(1), Florida Statutes. In the proposed permit for baghouse No. 1 the Department intends to impose certain restrictions on emissions that were specified in the permit issued for the baghouse No. 5. The Department in its proposed permit employs a process similar to that set forth in the January 23, 1993 settlement agreement related to kiln No. 5. In determining the acceptability of the proposal the Department looked to Rule 62-730.181, Florida Administrative Code which speaks to standards for the management of specific hazardous wastes and specific types of hazardous waste management facilities. In particular the Department utilized that rule in its terms wherein the rule incorporates by reference 40 C.F.R. Part 266, Subpart H, as it is designed to regulate hazardous waste burned in a boiler or industrial furnace. The regulations in 40 C.F.R. 266, Subpart H, are referred to as the Boiler and Industrial Furnaces regulations (BIF). The Solite kilns are industrial furnaces within the meaning as defined in 40 C.F.R. 266, Subpart H. The Department in its proposed permit would impose the terms set forth in 40 C.F.R. 266, Subpart H, related to the maximum concentrations of certain constituents in the LBM with hazardous wastes and the air emissions produced by their destruction. By imposing those requirements the Department is operating independently. It is not through this permit review administering the BIF regulations as set forth in 40 C.F.R. 266, Subpart H under authority from the United Stated Environmental Protection Agency and for the benefit of that federal regulatory agency. The Department has required that Solite address the combined emissions from metals and other air pollutants for all sources at the facility. By this requirement the Department intends to assure that those emissions do not result in ambient air concentrations that would harm or injure human health or welfare, animal, plant, or aquatic life or property. To demonstrate those assurances Solite was expected to conduct modeling of the emissions of metals and chlorine which could be emitted from the facility. That modeling was properly done. The requirement for modeling was in accordance with Section 403.161, Florida Statutes. In association with this requirement the Department referred to the BIF regulations at 40 C.F.R. 261. The proposed permit is considered in accordance with Rule 62-296.320, Florida Administrative Code, related to the control of air pollutants which cause or contribute to an objectionable odor. The requirements within the proposed permit include the necessity for Solite to establish reasonable precautions to minimize unconfined emissions of particulate matter as described in Rule 62-196.310(3), Florida Administrative Code. As stated in the proposed permit, if kiln 1 or 1A were in operation using the wet scrubbers they must conform to existing permits associated with kilns 1 and 1A, but those opportunities would only pertain to the instance in which the fuel sources are other than LBM with hazardous waste. For Solite to use wet scrubbers as pollution control devices for kilns 1 and 1A in an instance in which LBM with hazardous waste was used for fuel, the treatment efficiency for kiln 1 would have to be improved in the manner described and the treatment water that contained hazardous waste must be disposed of other than by placement in the settling pond. The existing wet scrubber systems for kilns 1 and 1A are not closed systems which continue to re-circulate the scrub water (a closed scrub water containment system). There is no proposal to install a scrubber water re-circulation system. If such a system were installed an arrangement would be necessary for periodically taking the scrubber water and disposing of that water off-site. Without a system for containing and re-circulating the scrubber water which contained hazardous waste, and periodic disposal of that scrubber water, Solite may not use kilns 1 and 1A with a scrubber when burning LBM with hazardous waste. This is true even though the Solite air emissions control device for kiln 1A using the wet scrubber does meet applicable air emissions standards and the scrubber system permitted with kiln 1 has the possibility to meet air emissions standards. Therefore, if kilns 1 or 1A were used with a baghouse this would create a net increase in air emissions when using LBM with hazardous waste as a fuel source. Such an arrangement would not exceed the theoretical air emissions associated with the wet scrubbers for kilns 1 or 1A when using LBM with hazardous waste that are presently set forth in the existing permits for those kilns. But the proposed permit recognizes the problem with the scrubber systems by limiting the use of the scrubber systems to those occasions in which LBM with hazardous waste is not used as a fuel. The proposed permit specifically prohibits the use of kiln 1 and 1A simultaneously. A baghouse or scrubber may only control the emissions from one kiln at a time in accordance with the proposed permit. The Oldover Corporation or another facility permitted to manage hazardous wastes under various provisions at 40 C.F.R. shall be the supplier of LBM with hazardous wastes. Under the terms of the proposed permit Solite is responsible for the LBM with hazardous wastes meeting all the requirements in any applicable state, federal and local regulations. The proposed permit limits the constituents in the LBM with hazardous waste. It does not allow any hazardous waste that is listed for dioxin or derived from the dioxin-listed waste. As set forth in the proposed permit, organic cyanides, sulfide, mercaptans, insecticides, pesticides, herbicides, electroplating waste or radioactive material regulated by the State of Florida, Department of Health and Rehabilitative Services are not allowed to be part of the LBM. Other limitations are placed on the LBM with hazardous fuel concerning its constituents. They are set forth in proposed condition number 22 to the proposed permit. In accordance with the proposed permit, prior to submitting an application for an operating permit, which would allow LBM with hazardous waste to be burned, Solite is required to conduct testing at the facility for chlorinated dibenzo-p-dioxin and dibenzofuran, pursuant to a test plan approved by the Department. The proposed permit addresses test requirements and reports under various provisions set forth in Rule 62-297, Florida Administrative Code. The proposed permit reminds Solite that: Nothing in this permit shall exempt the permit to you from the requirements of 40 C.F.R. 761, polychlorinated bolychlorinated biophenyls, 40 C.F.R. 266, Subpart H, hazardous waste burned in boilers and industrial furnaces, and Chapter 62-730, Florida Administrative Code, hazardous waste, or any other requirements outside the purview of the Department's air regulation (Chapters 62-296 and 297, Florida Administrative Code). The permittee shall obtain such state and federal permits, when applicable, pursuant to any hazardous waste regulation (Rule 62-4.160, Florida Administrative Code). The proposed permit allows for an extension of the construction permit upon request of the Bureau of Air Regulation within the Department. The proposed permit makes it incumbent upon Solite to submit an application for an operation permit to the northeast district of the Department at least ninety (90) days prior to the expiration date of the construction permit. The proposed permit would allow kilns Nos. 1 and 1A to operate 24 hours a day, 7 days a week, 52 weeks a year, but no more than 760 hours during any calendar year, but not simultaneously. Concerning hazardous wastes in the LBM, procedures for testing those fuels to be used at the Solite facility are set forth in the waste analysis plan in the hazardous waste facility permit for the Oldover Corporation and the waste analysis plan for Solite. Oldover supplies those fuels to Solite. Under the waste analysis plan the generator of the waste material must complete a waste profile indicating the type of waste and its constituents which the generator proposes to supply to the facility. Initially Solite evaluates the waste profile to determine if the waste material meets all the necessary requirements for acceptance as a hazardous waste fuel for Solite. If the profile is acceptable, a representative sample is obtained from the waste generator. This sample is analyzed for a comprehensive set of parameters including physical characteristics, metals and organic compounds. If the representative sample indicates that the waste stream is acceptable it is approved and shipments are made to the Oldover facility adjacent to Solite. Once the waste stream has been approved by Solite and shipments are made, Oldover reviews the manifest associated with each shipment to determine the existence of any prohibitive constituents in the fuel before the fuel is accepted. Oldover tests the wastes for a limited number of parameters to determine whether or not the shipment conforms with the pre-established waste profile. If discrepancies are discovered between the waste profile and testing results the shipment may be rejected if the problems with the shipment cannot be reconciled with the anticipated waste profile. Comprehensive waste analysis are performed on an annual basis as well as at the initial point at which Solite begins to do business with a waste generator or upon the occasion when there is a significant change to the generator's waste stream. As it appears, the LBM with hazardous waste obtained from outside generators is generated off-site. Through this processes Solite has provided reasonable assurance that the use of LBM's with hazardous waste envisioned by the proposed permit will not allow the burning of hazardous waste that is listed for dioxin or derived from the dioxin-listed wastes: FO20, FO21, FO23, FO26 or FO27 as specified in 40 C.F.R. 261, Subpart H, or organic cyanides sulfites, mercaptans, insecticides, pesticides, herbicides, electroplating waste or radioactive material regulated by the State of Florida, Department of Health and Rehabilitative Services. Solite has provided reasonable assurance that the LBM with hazardous waste will be properly analyzed to quantify the concentration of any constituent that may reasonably be expected to be in the waste. Those constituents will be identified and quantified, if present. This process of identification and quantification will be at levels detectable by analytical procedures prescribed in EPA method SW-846. That method is the prescribed method for analyzing hazardous LBM under the BIF rules. As a means to promote reasonable assurances that the proposed project will comply with applicable state and federal emissions standards, emissions from kiln 5 using its baghouse have been tested and the emissions at kiln 5 using the baghouse meet all applicable state and federal emission standards. Given that the proposed baghouse for kilns 1 and 1A will be very similar to the baghouse associated with kiln 5, it is to be expected that the emissions from kilns 1 and 1A using the proposed baghouse would be comparable to the experience with kiln 5 and its baghouse. Using a baghouse results in significant reductions in the emissions of particulate matter when compared to the experience with wet scrubbers. The emissions from the proposed project will not exceed emission standards for particulate matter. The use of the lime injection system with the proposed baghouse will decrease emissions of sulfur dioxide. The emissions from the proposed project will not exceed standards for sulfur dioxide. Neither the existing wet scrubber system nor the baghouse system are expected to have any significant impact on nitrogen oxide emissions. Consequently, there will be no significant change in nitrogen oxide emissions associated with the installation of the proposed baghouse. The emissions from the proposed project will not exceed emission standards for nitrogen oxides. The proposed baghouse will result in a reduction in the emissions of metals due to the increased efficiency in the removal of particulate matter. The emissions from the proposed project will not exceed emission standards for metals. The proposed baghouse will result in a reduction in mercury emissions due to increased efficiencies in the removal of mercury in particulate form. The proposed baghouse will not cause a change in the emissions of hydrogen chloride when compared to the experience with the wet scrubbers. The levels of hydrogen chloride when using the baghouse as a control device will not exceed any standards. Nor will there be emissions in excess of standards for chlorine gas. The proposed baghouse when contrasted with the experience in the use of wet scrubbers will not change the amount of emissions of organic materials. The proposed baghouse when contrasted with the wet scrubber system will result in a reduction of the emissions of dioxins and furans. The proposed project will comply with standards applicable to dioxins and furans by exclusion from the LBM and limiting the inlet temperature to the baghouse. The proposed permit prohibits the facility from accepting any dioxins bearing waste. The fuel is screened to insure that it does not contain dioxin. PCB's in excess of five parts per million are not allowed. This is a means to limit the formation of dioxins and furans from the PCB's. The maximum temperature of gases entering the baghouse is established at 450 degrees Fahrenheit and an automatic shut-off device is required if this temperature is exceeded in order to control the secondary generation of dioxins and furans. The inlet temperature to the baghouse is set at 425 degrees. The modeling that was done to examine emissions of metals and chlorine provided reasonable assurances that the ambient concentrations caused by the impact of these pollutants from this facility will be less than the Department's annual air reference concentrations, as a means to ensure that harm or injury to human health or welfare, animal, plant or aquatic life or property does not occur. Solite is required by the terms of the proposed permit to have continuous emission monitors for carbon monoxide and hydrocarbons. When the emission standard for carbon monoxide or alternatively hydrocarbons nears the exceedance level, then the automatic waste feed shut-off is activated to assure that the carbon monoxide or, alternatively, hydrocarbon emission standards are not exceeded. Kiln 5 with its associated baghouse has demonstrated a destruction and removal efficiency for regulated organic pollutants in excess of 99.99 percent. Having similar technology, the proposed permit for a baghouse can be expected to meet the 99.99 percent destruction and removal efficiency for organic pollutants. The addition of the proposed baghouse with its associated features provides reasonable assurance that the particulate matter standard of 0.08 grains per dry standard cubic foot corrected to seven percent O2 will be met. As a protection against exceeding emission standards for various pollutants the proposed permit requires that Solite continuously monitor for carbon monoxide, oxygen, baghouse inlet temperature and sulfur dioxide at levels established in the proposed permit. Furthermore, the proposed permit requires that an automatic shut-off device be installed to maintain established emissions limits for temperature, oxygen or hydrocarbons. Such devices have been installed on the existing kiln 5 with its baghouse. Efficient combustion can be expected in kilns 1 and 1A based upon residence time for burning, turbulence, temperature and oxygen availability. The residence time for the fuels is approximately four seconds. The rotation of the kilns and movement of the clay material ensures adequate turbulence. The temperature of the kiln must be maintained at or above 1,800 degrees Fahrenheit and the fuel feed of LBM with hazardous waste is automatically shut-off if the temperature falls below 1,850 degrees. Oxygen levels are to be continuously monitored. The gas flow rates for fuel introduced into the kiln may not vary significantly. These arrangements are contained in the proposed permit. The re-introduction of clay fines or dust into the kiln to be incorporated into the product has been taken into account in establishing estimates of emissions for kilns 1 and 1A. That phenomenon has been measured in emissions for kiln 5. In using the dust Solite will not create conditions which violate standards for emissions. To support these findings all experts who testified at the hearing agreed that the proposed project will meet all applicable rules and emission standards. Solite has established reasonable assurances concerning those standards. The Solite application was sealed by a professional engineer, Dr. John Koogler, who was among those experts mentioned. The Solite facility uses an industrial furnace which is similar in design to furnaces regulated by the Environmental Protection Agency in its hazardous waste regulatory program. Nothing about the facility is extraordinary, thus requiring a more rigorous regulatory response to this facility which uses LBM with hazardous waste in kiln No. 5 and proposes to do so through the project under consideration. It was not shown that the Department must impose its "Air toxics" permitting strategy for controlling toxic emissions from stationary sources at levels which will not endanger public health in order to adequately consider the proposed project. The "Air toxics" permitting strategy is a non-rule policy. Although not specifically required by rule or standard Solite performed additional modeling concerning the emissions of organics from the facility with the advent of the use of the proposed baghouse. The modeling indicated that there would not be an exceedance of the no threat levels established in the state air toxics strategy. Similarly, although not required, Solite conducted additional modeling of dioxins emissions which indicated that there would be no significant risk posed as a result of the proposed project. Solite has qualified for interim status under the United States Environmental Protection Agency (EPA) regulations to burn hazardous waste at its facility. Solite has filed EPA required precompliance certification for all three kilns and certification of compliance for kiln 5. Solite has obtained an extension from EPA for filing their certification of compliance for kilns 1 and 1A. In addition Solite has submitted an application for hazardous facility permit to EPA and this application is currently under review by EPA. In reviewing the permit application past violations of statutes and rules were considered by the Department. This was done to determine whether Solite had provided reasonable assurances that the Department standards in application to the proposed project would be met. The Department correctly decided that Solite's past violations did not justify denial of the permit. Those violations were not severe and Solite corrected the problems. Furthermore, the proposed project would improve air pollution control to the extent that it reduces or eliminates problems that led to the previous violations.
Recommendation Based upon a consideration of the facts found and the conclusions of law reached, it is, RECOMMENDED: That a final order be entered which grants the construction permit for the air pollution source subject to the provisions set forth in the second amended proposed permit. DONE and ENTERED this 30th day of August, 1995, at Tallahassee, Florida. CHARLES C. ADAMS, Hearing Officer Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 30th day of August, 1995. APPENDIX TO RECOMMENDED ORDER The following discussion is given concerning the proposed findings of facts by the parties: Petitioner's facts Paragraphs 1 through 6 are subordinate to facts found. Paragraphs 7 through 12 are not requirements that must be considered in deciding to grant or deny the permit. Paragraphs 13 through 16 are contrary to facts found. Paragraph 17 is not necessary to the resolution of the dispute. Paragraph 18 is rejected in its suggestion that Solite has not given the necessary reasonable assurances. Paragraph 19 is subordinate to facts found. Paragraph 20 is not necessary to the resolution of the dispute. Paragraphs 21 and 22 are rejected in the suggestion that the activities at Solite caused these problems. Paragraphs 23 through 28 are rejected in the suggestion that the emissions tests associated with the permit request are inadequate or that Solite has routinely exceeded air emissions requirements or used unacceptable LBM with hazardous waste in the past. Paragraph 29 is rejected in the suggestion that the Department has inappropriately considered the permit request. Paragraph 30 is rejected in the suggestion that the Department would allow unacceptable fuels to be burned in the kilns. Paragraphs 31 and 32 are subordinate to facts found. Paragraph 33 is rejected as not establishing a requirement for granting or denying this permit. Paragraph 34 is rejected to the extent that it suggests that the Department has failed to take into account appropriate circumstances when determining to grant or deny the permit. Paragraph 35 is rejected in the suggestion that the Solite facility has caused problems for local gardeners. Paragraphs 36 and 37 are not necessary to the resolution of the dispute. Paragraph 38 is rejected in the suggestion that Solite has not complied with applicable standards for lead. Paragraphs 39 through 43 are not necessary to the resolution of the dispute. Paragraph 44 is not relevant. Paragraphs 45 through 47 are rejected in the suggestion that the Department has not adequately considered those circumstances necessary to determine whether to grant or deny the permit. Paragraphs 48 through 49 are subordinate to facts found. Paragraphs 50 and 51 are rejected in the suggestion that these matters must be considered by the Department in deciding whether to grant or deny the permit. Paragraph 52 is subordinate to facts found. Paragraph 53 is not necessary to the resolution of the dispute. Paragraphs 54 through 57 are subordinate to facts found. Paragraph 58 is not relevant. Paragraph 59 is a conclusion of law. Paragraph 60 is rejected in the suggestion that inappropriate modeling was conducted by Solite in support of its application. Paragraph 61 is a conclusion of law. Paragraph 62 is not necessary to the resolution of the dispute. Paragraph 63 is rejected in the suggestion that the air toxics strategy should have been employed in this case. Paragraph 64 is subordinate to facts found. Paragraphs 65 through 67 are not necessary to the resolution of the dispute. Paragraph 68 is not relevant. Paragraphs 69 through 73 are rejected in the suggestion that reasonable assurances have not been given concerning compliance with applicable standards for emissions levels. Paragraph 74 is subordinate to facts found. The first sentence to Paragraph 75 is contrary to facts found. The second sentence is not a requirement for resolving the proposed permit request. Paragraphs 76 through 80 are not relevant. Paragraph 81 is subordinate to facts found. Paragraph 82 is contrary to facts found. Solite's facts: Paragraphs 1 through 5 are subordinate to facts found. The first sentence to Paragraph 6 is not necessary to the resolution of dispute. The second sentence is subordinate to facts found. Paragraphs 7 through 16 are subordinate to facts found. Paragraph 17 is not necessary to the resolution of the dispute. Paragraphs 18 through 42 are subordinate to facts found. Paragraph 43 is contrary to facts found in its suggestion that LBM with hazardous waste may be used with the existing wet scrubbers and the lack of increase in the capacity to burn LBM with hazardous waste if the proposed permit is granted. Paragraphs 44 and 45 are subordinate to facts found. Department's Facts: Paragraphs 1 through 9 are subordinate to facts found. Paragraph 10 is rejected in the suggestion that kilns 1 and 1A may use LBM with hazardous waste when operating with the wet scrubber notwithstanding what the permits may say. Paragraphs 11 through 28 are subordinate to facts found. COPIES FURNISHED: Thomas K. Maurer, Esquire Foley & Lardner Post Office Box 2193 Orlando, FL 32801 Julie Hellmuth 1205 Orange Circle North Orange Park, FL 32073 Priscilla Norwood Harris Post Office Box 702 Green Cove Springs, FL 32043 Jefferson M. Braswell, Esquire Department of Environmental Protection 2600 Blair Stone Road Tallahassee, FL 32399-2400 Virginia B. Wetherell, Secretary Department of Environmental Protection Douglas Building 3900 Commonwealth Boulevard Tallahassee, FL 32399-3000 Kenneth Plante, Esquire Department of Environmental Protection Douglas Building 3900 Commonwealth Boulevard Tallahassee, FL 32399-3000
The Issue The issue to be determined in this case is whether a supplemental site certification should be issued to Lee County for the construction and operation of Unit No. 3 at Lee County's Solid Waste Energy Recovery Facility (Facility), in accordance with the provisions of the Florida Electrical Power Plant Siting Act (PPSA), Sections 403.501 - .518, Florida Statutes. (All statutory references are to the 2002 codification of the Florida Statutes.)
Findings Of Fact The Applicant The Applicant, Lee County, is a political subdivision of the State of Florida. Lee County owns the existing Facility and will own Unit No. 3. The Facility was designed, built and is operated by a private company, Covanta Lee, Inc. (Covanta), pursuant to a long-term contract with Lee County. It is anticipated that Covanta or another private company will design, construct and operate Unit No. 3 for the County. History of the Project In 1985, the Florida Legislature enacted the Lee County Solid Waste Disposal and Resource Recovery Act (the Act), which authorized Lee County to construct, operate, and maintain a solid waste disposal and resource recovery system for the benefit of Lee County's residents. In 1989, pursuant to the Act, Lee County adopted an Integrated Solid Waste Management Master Plan (Plan), which established a comprehensive plan for the management, reuse, recycling and/or disposal of the solid waste generated in Lee County. Lee County's Plan was based on the development of: (a) an aggressive recycling program to reduce the quantity of materials requiring disposal; (b) a waste-to-energy facility for waste reduction and energy recovery from those materials that are not recycled; and (c) a landfill for the disposal of ash and by- pass waste (i.e., materials that are not recycled or processed in the waste-to-energy facility). Lee County has implemented its Integrated Solid Waste Management Plan with innovative approaches and state of the art technology. Lee County has a comprehensive recycling program that handles a wide array of materials, including: (a) waste from residential, commercial, governmental, and institutional facilities; (b) household hazardous waste; (c) yard waste; (d) recovered materials; (e) construction and demolition debris; and (f) electronic waste. Lee County established a recycling and materials separation goal of 40 percent for its residents, even though the State of Florida's goal is 30 percent. From 1993 through 2000, Lee County exceeded the State's 30 percent goal. In 1998, Lee County's recycling rate was approximately 38 percent, which was higher than that of any other county in Florida. Consistent with its Plan, Lee County built a modern landfill, which is equipped with two synthetic liners, two leachate collection systems, and a network of groundwater monitoring wells to ensure the protection of the environment. Lee County's landfill is located in Hendry County, pursuant to an interlocal agreement between Lee County and Hendry County. Under this agreement, the solid waste from both counties is taken to Lee County's Facility for processing and then the ash and by-pass waste are taken to the landfill for disposal. This cooperative, regional approach to solid waste management issues has enabled Lee County and Hendry County to provide environmentally sound, cost-effective programs for the residents of both counties. In 1992, the Governor and Cabinet, sitting as the Siting Board, approved the construction and operation of Units No. 1 and No. 2 at the Facility, and certified an ultimate site capacity of 60 megawatts (MW), based on the operation of three municipal waste combustor (MWC) units. Units No. 1 and No. 2 have been in commercial operation since 1994. Despite Lee County's comprehensive recycling program, the amount of solid waste delivered to the Facility has increased each year since the Facility began operation, primarily due to population growth. In 1999, Lee County's solid waste deliveries were equal to the Facility's guaranteed processing capacity (372,300 tons). In 2000, the Facility processed more than 392,000 tons of solid waste, but the County still had to dispose of nearly 44,000 tons of processible waste in its landfill. Current population projections for Lee and Hendry Counties suggest that the amount of processible solid waste will continue to increase, reaching almost 550,000 tons by 2010. Lee County has decided that it should expand the Facility, consistent with Lee County's long-standing Plan, rather than discard processible waste in a landfill. The Facility was designed to readily accommodate the construction of a third MWC unit. If approved and built, the third unit (Unit No. 3) will be operating at or near its design capacity by 2010 (i.e., within five years after it commences commercial operations). For these reasons, on November 18, 2002, Lee County filed its Supplemental Application with DEP for the construction and operation of Unit No. 3. The Site The Facility is located east of the City of Fort Myers, in unincorporated Lee County. The Facility is approximately 2.5 miles east of the intersection of Interstate-75 and State Road 82, on the north side of Buckingham Road. The County owns approximately 300 acres of land at this location, but only 155 acres (which constitutes the Site) was certified under the PPSA for the Facility. The Site currently includes the Facility, a household hazardous waste drop-off area, a waste tire storage facility, a horticultural waste processing area, and a recovered materials processing facility. A solid waste transfer station is under construction at the Site. Even after the Facility is expanded to accommodate Unit No. 3, approximately 63 percent of the Site will be used solely as buffer and conservation areas. The Surrounding Area There are large buffer areas around the Site. A Florida Power & Light Company (FPL) transmission corridor, containing electric transmission lines, is located along the western boundary of the Site. Approximately three-quarters of a mile to the west of the Site is a limerock, fill, and topsoil mining operation. Immediately north of the Site is approximately 145 acres of undeveloped land owned by the County. A 135-acre County-owned park is adjacent to the Site's eastern property line. Scattered single-family homes are located northeast and farther east of the Site. An adjacent parcel southeast of the Site was previously used as a sanitary landfill (which has been closed and covered), and is now owned by the City of Fort Myers and private individuals who use it for livestock grazing. The land immediately south of the Site is undeveloped. The Gulf Coast Sanitary Landfill is located three miles directly south of the Site. Site Suitability The Site is well-suited for the addition of Unit No. 3. The Site has sizable buffer areas on all sides. Potable water, reclaimed water, and wastewater services are already provided to the Site through existing pipelines. The Facility is near an existing electrical substation (Florida Power & Light Company's Buckingham Substation). An existing electrical transmission line connects the Facility to the substation. Zoning and Land Use In 1991, the Siting Board determined that the Site and Facility are consistent and in compliance with the applicable land use plans and zoning ordinances, based on the construction and operation of three MWC units at the Facility. The Site was zoned for an Industrial Planned Development, and was designated as Public Facilities in the future land use map of Lee County's comprehensive land use plan, specifically to allow the Facility to be built and operated on the Site. The Existing Facility The Facility currently consists of Units No. 1 and No. 2, which have been in commercial operation since 1994. Each MWC unit has a nominal capacity of 600 tons per day (tpd) of solid waste (660 tpd using a reference fuel with a higher heating value of 5000 British thermal units per pound (Btu/lb)). The two MWC units generate steam that is used to drive an electric turbine generator, which generates approximately 39 MW of electricity. The Facility also includes an ash management building, cooling tower, stack, stormwater management ponds, water treatment system, electrical switchyard, electrical transmission lines, and related facilities. Solid waste collection trucks enter the Site from Buckingham Road. They follow an access road to the County's scale house, where the trucks are weighed, and then the trucks are directed to the Facility. The trucks drive inside the Facility and dump the garbage into a refuse pit. A crane mixes the garbage in the pit. The crane then places the garbage in a hopper, which feeds into the combustion chamber where the garbage is burned. The air in the combustion chamber passes through the Facility's air pollution control equipment, and then out the stack. Ash from the combustion process is quenched and then is deposited onto an enclosed conveyor, which takes the ash to an ash management building. The ash then is loaded into trucks and taken to the County's existing landfill in Hendry County. As a result of this process, the amount of fill being taken to the existing landfill is reduced by approximately 90 percent. The New Project-MWC Unit No. 3 The Project involves the construction and operation of a new MWC unit (Unit No. 3) at the Facility. The new unit will be substantially the same as the two existing MWC units. The new unit will have the capacity to process 600 tpd (nominal) of solid waste (660 tpd at 5000 Btu/lb). A new electric turbine generator will be installed and it will generate approximately 20 MW of additional electricity. In addition, the cooling tower will be expanded, the ash management building will be expanded, a lime and carbon silo will be installed, and the new unit may be connected with the two existing units. Construction of Unit No. 3 The Facility was originally designed and built to accommodate the addition of a third MWC unit, thus making the construction of Unit No. 3 relatively simple, without disrupting large areas of the Site. Unit No. 3 will be located adjacent to the two existing MWC units. The expansion of the cooling tower will be adjacent to the existing cooling tower. Construction of Unit No. 3 will occur in previously disturbed upland areas on the Site. Construction of Unit No. 3 will not impact any wetlands or environmentally sensitive areas on the Site. No new electrical transmission lines or improvements will need to be built to accommodate the additional electrical power generated by Unit No. 3. No new pipelines or other linear facilities will need to be built for the Project. Operation of Unit No. 3 The basic operation of the Facility will not change when Unit No. 3 becomes operational. Solid waste will be processed at the Facility in the same way it is currently processed. The Facility has been in continuous operation since 1994, and has an excellent record for compliance with all applicable regulations, including regulations concerning noise, dust, and odors. All of the activities involving solid waste or ash occur inside enclosed buildings. The refuse pit is maintained under negative air pressure, thus ensuring that dust and odors are controlled within the building. Because the operations at the Facility will remain the same after Unit No. 3 becomes operational, no problems are anticipated due to noise, dust or odors. The Facility's basic water supply and management system will remain the same after Unit No. 3 becomes operational. Treated wastewater from the City of Ft. Myers' wastewater treatment plan (WWTP) will be used to satisfy the Facility's need for cooling water. Potable water will be provided to the Facility from the City's water supply plant. On-site wells will be available for emergency water supply purposes; however, the wells have not been regularly used as a source of back-up cooling water since the Facility became operational. The County's water supply plan maximizes the use of reclaimed water and minimizes the use of groundwater. To the extent feasible, the Project uses all of the reclaimed water that is available before it relies on groundwater. The Facility also recycles and reuses water to the greatest extent practicable. Unit No. 3 will not discharge any industrial or domestic wastewater to any surface water or groundwater. Most of the wastewater from the cooling tower will be recycled and reused in the Facility. Any excess wastewater will be discharged to the City of Fort Myers' WWTP. Stormwater runoff from the Project will be collected and treated in the existing system of swales and detention/ retention ponds on the Site. Ultimate Site Capacity The construction of Unit No. 3 will not expand the Facility beyond the boundaries of the Site certified by the Siting Board in 1992. The operation of Unit No. 3, together with the operation of Units No. 1 and No. 2, will not increase the electrical generating capacity of the Site beyond the 60 MW certified by the Siting Board in 1992. Air Quality Regulations The County must comply with federal and state New Source Performance Standards (NSPS) and Best Available Control Technology (BACT) requirements, both of which impose strict limits on the Facility's airborne emissions. The County also must comply with Ambient Air Quality Standards (AAQS) and Prevention of Significant Deterioration (PSD) standards, which establish criteria for the protection of ambient air quality. The addition of Unit No. 3 must undergo PSD review because the Project is a new source of air pollution that will emit some air pollutants at rates exceeding the threshold levels established under the PSD program. PSD review for the Project is required for airborne emissions of particulate matter less than 10 microns in diameter (PM10), MWC metals, MWC organic compounds, MWC acid gasses, sulfur dioxide (SO2), nitrogen oxides (Nox), carbon monoxide, mercury, fluorides, and sulfuric acid mist (SAM). Best Available Control Technology A BACT determination is required for each pollutant for which PSD review is required. BACT is a pollutant-specific emission limit that provides the maximum degree of emission reduction, after taking into account the energy, environmental, and economic impacts and other costs. As part of the BACT determination, all available and feasible pollution control technologies being used worldwide are evaluated. As part of its BACT analyses, DEP determined that a fabric filter baghouse will control the Facility's emissions of particulate matter, a scrubber will control acid gases, a selective non-catalytic reduction system (SNCR) will control NOx, an activated carbon injection system (ACI) will control mercury emissions, and proper facility design and operating methods will control other pollutants. These air pollution control technologies are currently used in Units No. 1 and No. 2, and they have performed extremely well. Units No. 1 and No. 2 are among the best operated and controlled MWC units currently operating in the United States. Unit No. 3 will have better, more modern, and more sophisticated air pollution control systems than Units No. 1 and No. 2. In its PSD analysis for the Project, DEP determined the emission limits for the Project that represent BACT. All of the BACT emission limits determined by DEP for Unit No. 3 are as low as the limits established by the United States Environmental Protection Agency (EPA) in the NSPS (40 CFR 60, Subpart Eb) for new MWC units, based on the use of Maximum Achievable Control Technology (MACT). Indeed, DEP's BACT emission limits for Unit No. 3 are lower than EPA's MACT emissions limits for: (a) particulate matter; (b) sulfur dioxide; (c) carbon monoxide; (d) nitrogen oxides; and (e) mercury. The BACT emission limits, as determined by DEP, are included in the proposed Conditions of Certification for Unit No. 3. The Facility's proposed air pollution control systems are proven technologies that can achieve the proposed BACT emission limits. The Facility will use an array of continuous emissions monitors to help ensure that the Facility is continuously in compliance with the BACT emission limits. Protection of Ambient Air Quality The EPA has adopted "primary" and "secondary" National Ambient Air Quality Standards (NAAQS). The primary NAAQS were promulgated to protect the health of the general public, including the most susceptible groups (e.g., children, the elderly, and those with respiratory ailments), with an adequate margin of safety. The secondary NAAQS were promulgated to protect the public welfare, including vegetation, soils, visibility, and other factors, from any known or anticipated adverse effects associated with the presence of pollutants in the ambient air. Florida has adopted EPA's primary and secondary NAAQS, and has adopted some Florida AAQS (FAAQS) that are more stringent than EPA's NAAQS. Lee County and DEP analyzed the Project's potential impacts on ambient air quality, using conservative assumptions that were intended to over-estimate the Project's impacts by a wide margin. These analyses demonstrate that the maximum impacts from Unit No. 3 will be less than one percent of the amount allowed by the ambient air quality standards. The maximum impact from the Facility (i.e., all three units) will be less than or equal to 1.2 percent of the amount allowed by the FAAQS and NAAQS. Unit No. 3 and the Facility will not cause or contribute to any violations of the FAAQS or NAAQS. The maximum impacts of Unit No. 3 and the Facility, when operating under worst case conditions, will be less than the regulatory levels that are deemed "significant" (i.e., less than the numerical thresholds set by EPA as "significant impact levels"). The Facility's impacts on ambient air quality will be immeasurably small and will be indistinguishable from ambient background conditions. Non-criteria pollutants are substances for which there are no AAQS. The Department's Air Toxics Group has established non-enforceable guidelines known as ambient reference concentrations (ARCs) (also known as "No Threat Levels") for the non-criteria pollutants. DEP believes there is no health or environmental threat associated with ambient air impacts less than the ARCs. In this case, the maximum impacts of the Facility (3 MWC units) will be less than 50 percent of any of DEP's ARCs. For most parameters, the Facility's maximum impacts are less than 10 percent of the applicable ARCs. Other PSD Analyses The PSD program provides protection for those areas that have good air quality. Different areas of Florida have been designated as PSD "Class I" or "Class II" areas, depending upon the level of protection that is to be provided under the PSD program. In this case, the Project is located in a PSD Class II area. The nearest PSD Class I area is the Everglades National Park (Everglades), which is approximately 90 kilometers (km) south-southeast of the Site. The analyses performed by Lee County and DEP demonstrate that the Project's impacts on the ambient air quality in the vicinity of the Site will be insignificant. The analyses performed by Lee County and DEP also demonstrate that the Project's impacts on the ambient air quality in the PSD Class I area at the Everglades will be insignificant. The Project will not significantly affect visibility in the Class I area, regional haze, or other air quality-related values. Compliance With Air Standards Lee County has provided reasonable assurance that the Project will comply with all of the applicable state and federal air quality standards and requirements. Among other things, Lee County has provided reasonable assurance that the airborne emissions from the Project, alone and when operating with the two existing MWC units at the Facility, will not: (a) cause or contribute to the violation of any state or federal ambient air quality standard; (b) cause or contribute to a violation of any PSD increment for any PSD Class I or Class II area; (c) cause any adverse impacts on human health or the environment; (d) exceed any ARC guideline established by DEP for non-criteria pollutants; or (e) cause any adverse impacts to soils, vegetation or wildlife. Lee County also has provided reasonable assurance that Unit No. 3 and the Facility will be able to comply with the Conditions of Certification involving air issues. Human Health and Ecological Risk Assessments As indicated above, the County has performed extensive analyses of the Facility's emissions and impacts to demonstrate compliance with the requirements of state and federal air quality regulations. In addition, the County has taken other measures to address public concerns about the potential impacts associated with the Facility's airborne emissions. In 1992, the County's expert consultants conducted a human health and ecological risk assessment, which evaluated the potential impacts associated with the airborne emissions of mercury and dioxin from the County's Facility. The assessment demonstrated that the operation of the Facility would not adversely affect humans or threatened or endangered species. At the request of the United States Fish and Wildlife Service, the County conducted a supplementary risk assessment in 1992, to more thoroughly evaluate the potential impact of the Facility's mercury emissions on the Florida panther. Among other things, the supplementary assessment evaluated the panther's exposure to mercury through a complex food chain. The County's supplementary assessment confirmed that the Facility would not cause adverse impacts to the panther. The County also initiated a biomonitoring program, which was designed in conjunction with the U.S. Fish and Wildlife Service to identify background concentrations and trends for mercury in key indicator species within the local aquatic environment (i.e., largemouth bass, oysters, and mosquitofish). The County's biomonitoring program was started in 1993, and continued after the County's Facility commenced operations in 1994. The data collected in the biomonitoring program indicate that the mercury concentrations in these key species have not increased as a result of the operation of the Facility. In 2002, the County's consultants completed a new, large-scale, evaluation of the human health and ecological risks associated with the Facility's airborne emissions. The County's 2002 risk assessment evaluated the cumulative impacts of the entire Facility, with all three MWC units in operation. The County's 2002 risk assessment was conducted in compliance with current EPA guidance. The risk assessment considered hypothetical human receptors (e.g., infants, children, and adults) that were engaged in different types of behavior (e.g., a typical resident; a beef farmer; a subsistence fisherman) and were exposed through multiple pathways (e.g., inhalation; ingestion of soil; ingestion of local produce, beef and/or fish) to both acute short-term and chronic long-term impacts from the Facility. The risk assessment was designed to overestimate the potential impacts of the Project, and thus be protective of human health and the environment. The risk assessment relied upon the latest EPA data for mercury, dioxin, and the other chemicals of concern, as set forth in EPA's 1997 Mercury Report to Congress, EPA's 2000 Dioxin Reassessment, and other relevant documents. The County's 2002 risk assessment demonstrates that the Facility's airborne emissions will not measurably increase the typical concentrations of chemicals in the environment. For example, even at the point of maximum impact, the maximum environmental mercury and dioxin concentrations associated with the operation of the Facility will be far below the levels that are typically found in the environment and they will be immeasurably small. The County's 2002 risk assessment also demonstrates that the potential risks associated with the Facility's emissions will not exceed, and in most cases will be much less than, the risks that are deemed acceptable by the EPA and DEP for the protection of human health and the environment. The County's findings are consistent with the findings in environmental monitoring studies and risk assessments that have been performed for other modern waste-to-energy (WTE) facilities in the United States. Indeed, the environmental monitoring studies conducted at similar WTE facilities have shown that risk assessments, like the ones performed for Lee County, overestimate the actual impacts. In light of the evidence presented by the County in this case, the Facility should not have any measurable effect on human health or the environment, even when all three MWC units are operational. Other Potential Environmental Impacts The County's 2002 risk assessment primarily focused on the Facility's maximum impacts under worst case operating conditions. The maximum concentrations in the ambient air and the maximum deposition rates resulting from the Facility's mercury emissions will occur within 2.5 km (approximately 1.5 miles) of the Site. The ambient air concentrations and deposition rates at all other locations beyond the Site will be even lower. EPA studies of similar facilities have shown that mercury deposition rates decrease at least 100 times (i.e., by a factor of 100) within the first 10 km. In this case, the nearest portions of the Everglades are approximately 90 km from the Site. Moreover, the generally prevailing winds at the Site blow toward the Gulf of Mexico, not toward the Everglades. Approximately 90 percent of the time, the wind does not blow from the Site toward the Everglades. For these and other reasons, the Facility's mercury emissions will have an insignificant impact on the Everglades. The Facility's emissions of nitrogen oxides (i.e., NOx) will not cause or contribute to violations of any water quality standards in any surface waterbody. Environmental Benefits of the Project The addition of Unit No. 3 will provide significant environmental benefits to Lee County and Hendry County. The solid waste processed by Unit No. 3 will reduce the volume of processible solid waste by approximately 90 percent. By reducing the volume of processible waste, the Facility will significantly extend the useful life of the Lee County/Hendry County regional landfill, effectively postponing the need to build a new landfill in Lee County or Hendry County. The Project will also provide environmental benefits to the State of Florida. For example, the Facility will produce approximately 1.88 billion kilowatt-hours of electricity from discarded materials during the next 20 years. In this manner, Unit No. 3 will reduce the need to use fossil fuels to generate electricity at traditional power plants. Unit No. 3 will eliminate the need to use approximately 5.54 million barrels of oil, and thus will save approximately $150 million in oil purchases over the next 20 years. In addition, the County will recover ferrous and non-ferrous metals from the Facility's ash, thus recycling resources that otherwise would be buried with the County's solid waste in a landfill. Socioeconomic Benefits of the Project The local economy and labor market will benefit from approximately $70 million that Lee County will spend to construct the Project. A significant amount of construction supplies, such as concrete, structural steel, glass, piping, fittings, and landscape materials, are anticipated to be purchased from local businesses. The Project will provide jobs for over 125 construction workers during the peak of construction activities. The addition of Unit No. 3 will also provide approximately nine new permanent jobs at the Facility, with an increase in the Facility's annual payroll of approximately $400,000. WTE Criteria in Section 403.7061 Section 403.7061, Florida Statutes, establishes several criteria that must be satisfied before an existing waste-to- energy facility may be expanded. Lee County has provided reasonable assurance that the Project will satisfy all of the standards and criteria in Section 403.7061, Florida Statutes. Among other things, the County has demonstrated that Lee County's waste reduction rate will exceed 30 percent when Unit No. 3 begins operation. Compliance with Environmental Standards Lee County has provided reasonable assurance that the Project will comply with all of the nonprocedural land use and environmental statutes, rules, policies, and requirements that apply to the Project, including but not limited to those requirements governing the Project's impacts on air quality, water consumption, stormwater, and wetlands. The location, construction, and operation of the Project will have minimal adverse effects on human health, the environment, the ecology of the State's lands and wildlife, and the ecology of the State's waters and aquatic life. The Project will not unduly conflict with any of the goals or other provisions of any applicable local, regional or state comprehensive plan. The Conditions of Certification establish operational safeguards for the Project that are technically sufficient for the protection of the public health and welfare, with a wide margin of safety. Agency Positions and Conditions of Certification On December 11, 2001, the PSC issued an order concluding that the Project was exempt from the PSC's "determination of need" process, pursuant to Section 377.709(6), Florida Statutes. DEP, DOT, DCA, and SFWMD all recommend certification of the Project, subject to the Conditions of Certification. The SWFRPC determined that the Project is "Regionally Significant and Consistent with the Regional Strategy Plan," but did not recommend any conditions of certification for the Project. Lee County has accepted, and has provided reasonable assurance that it will comply with, the Conditions of Certification.
Recommendation Based on the foregoing Findings of Facts and Conclusions of Law, it is RECOMMENDED that the Governor and Cabinet, sitting as the Siting Board, enter a Final Order granting a supplemental site certification for the construction and operation of Unit No. 3 at the Lee County Solid Waste Energy Recovery Facility, in accordance with the Conditions of Certification contained in Appendix 1 to DEP Exhibit 2. DONE AND ENTERED this 19th day of August, 2003, in Tallahassee, Leon County, Florida. S _________________________________ RICHARD A. HIXSON 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 19th day of August, 2003.
Findings Of Fact Bay County's application to construct a sanitary landfill comprising nearly 80 acres located at the north end of Bay County abutting Washington County near the intersection of S.R. 20 and S.R. 77 was initially submitted to the Department of Environmental Regulation (DER) in November, 1979 (Exhibit 1). The site is surrounded by 400 feet of pine woods which buffer the site from all roads and residences . There are no residences within several hundred yards of the proposed site and the nearest natural body of water is over one-fourth mile from the site. The noise generated by the operation of the landfill will be similar to the noise generated on S.R. 20 and S.R. 77 by passing vehicles. Following conferences between representatives of Bay County and DER and several revisions of the application of May 16, 1980 DER issued its notice of intent to grant the applied-for permit (Exhibit 10) and this proceeding was initiated by Petitioners. The site is located in an area of predominately "Lakeland series" sands which provides little barrier to the percolation of surface or ground waters into the Floridan Aquifer. The site is one of the highest in Bay County and the ground water table is located about 45 feet below the surface in this area. The Floridan aquifer lies some 100 feet below the proposed site and is in direct contract with the ground water table. Accordingly, contamination of the ground water by the proposed landfill would enter into the Floridan Aquifer and degrade the water quality of this aquifer. Additionally escaping leachate could contaminate and degrade the waters of the lakes in the general vicinity of the proposed site. As initially presented the application was denied by DER and recommended for denial by the other state agencies involved, viz. Florida Game and Freshwater Fish Commission and the Northwest Florida Water Management District. The reason for disapproval was that, absent some impervious surface between the aquifer and lakes in the vicinity could occur and was likely. Not only is the site located in a recharge area to the Floridan Aquifer but also in a karst area, in which the topography is marked by sinkholes resulting from the collapse of cavernous limestone under the ground. While the possibility exists that a sinkhole could develop under the proposed landfill this is no more likely than that a sinkhole will develop anywhere else in the northern half of Bay County. As finally proposed the site will be developed into cells some 400' x 500' x 28' deep which are expected to be filled in about six months, covered with a a clayey soil and vegetation replanted over the cell. To keep leachate from escaping to the lakes or aquifer the cells will be lined with a polyvinyl chloride (PVC) liner is 20 mils thick manufactured by B. F. Goodrich. If the liner functions as proposed there will be no escape of leachate and hence no degradation of the waters. Petitioners contend that reasonable assurances have not been given that the PVC liner will adequately perform this function and this was the only real issue presented at the hearing. PVC liners for landfills have been in use for only bout 10 years. However, numerous tests have been conducted and, projecting the deterioration of the PVC observed during the test period to the estimated life of the landfill, leads to an expected liner life well beyond the life of leachate production in the landfill. To give PVC the flexibility and elasticity necessary to lay it over uneven surfaces in sheets, plasticizers are added to the PVC during the manufacturing process. These plasticizers will be released from the PVC if exposed to sunlight for an extended period. However, as proposed for use here, even if the liner was exposed to sunlight for the entire six months the cell will be open, or even for one year, no significant loss of plasticizer will result. Once the cell has been closed, no further dynamic stresses will be placed on the liner. Accordingly, even if the liner lost all of its plasticizer and thereby lost its elasticity and flexibility, it would remain impervious and prevent the pasage of leachate through the liner. To protect the liner from solid waste, trash, and equipment used in the cell to compress the solid waste, the liner will be covered with two feet of sand before any solid waste is placed in the cell. Each night the solid waste dumped that day will be covered with six inches of on-site earth material to deter flies, odors, etc. The two feet of sand cover will protect the liner from puncture by solid waste or equipment. The liner will be placed on a tight slope with a sump provided near the low end of each cell from whence leachate will be pumped from the cell and treated, if necessary. Additionally, vents will be installed to exhaust gases from the cell once it is closed. Monitoring wells will be placed around the land fill to detect if leachate is escaping from the site. These wells would allow detection of escaping leachate before it could progress to the natural water bodies in the general vicinity. The three to one slope proposed for the sides of the landfill will result in some movement of free sand resting on the liner along the sides and could bare the liner. To insure there will be a minimum of two feet of soil between the fill material and the liner the cell will not be filled completely to the side of the liner to fill in the space left between the garbage and the side wall each day when the material dumped that day is covered. Hazardous wastes will not be allowed at the site. The site will be enclosed and have an attendant on duty at all times it is opened to receive solid waste. Public access will be restricted and the attendant on duty will monitor the waste dumped in the cell. Household wastes will be accepted and these may include small quantities of paints, insecticides and other material that in large quantities would be considered hazardous. The sand over the liner, the pumping out of the leachate and overall operation of the landfill are adequate to protect against these small amounts of hazardous materials. Bay County proposes to use an existing disposal site to dump tree and hedge trimmings and may provide a place to dump this woody trash at the proposed site other than in the cells. This will increase the capacity of the cells for solid waste and diminish the possibility of damage to the liner by woody products. The only credible evidence submitted regarding the availability of alternate sited for the proposed landfill was that other areas further south were investigated and were unacceptable because the groundwater table was above the bottom of the proposed cells. This would result in dumping solid waster directly into the water table, and is unaceptable. Petitioner's principal contention is that there has been insufficient experience with PVC liners and the tests that have been conducted were not sufficiently rigorous or extensive to provide assurances that leachate would no escape from the site and contaminate the waters of the State. Petitioners also contend that joining of sections of PVC in field, which will be necessary to cover that bottom of the cells (because a liner large enough to cover the bottom of one cell would be too large and heavy to handle), would also create unacceptable risks in the making of these "field seams". Bay County has arranged for the manufacturer of the PVC to provide personnel to supervise the "field seaming" of the sections of the PVC. These seams do not need to be wrinkle-free and no particular problem with respect to joining sections of PVC liner so as to make it watertight was shown. The tests conducted by the Environmental Protection Agency on PVC liners have been ongoing for nearly ten years. None of these tests to date show any reason to question the effectiveness of a PVC liner properly installed to provide an impermeable barrier to leachate in a sanitary landfill. Petitioners also object to the use of cover material proposed by Bay County when a cell is closed. The soil analysis submitted with the application for the cover proposed does not have a high clay content and is more permeable than would be desired. At the hearing, Bay County officials testified they would use a more impermeable soil to cover the cells. Failure to do so would increase the amount of water from rainfall that would penetrate the cell, thereby increasing the quantity of leachate to be pumped from the sump. This would increase the maintenance cost of the landfill to the point it would be uneconomical not to put a water-repellant cover on the cell when it is closed. No evidence was presented that the formation of additional leachate would increase the risk of leachate escaping from the cell.
Conclusions Having considered the Recommended Order, including the Findings of Fact and Conclusions of Law, Petitioners' Exceptions, and Respondent's Response to Petitioners' Exceptions, it is, therefore: ORDERED that the Hearing Officer's Findings of Fact are adopted; his Conclusions of Law and Recommended Order, to the extent that they are consistent with this Final Order, are adopted; and ORDERED that the permit reflected in the Notice of Intent issued by the Department on May 16, 1980, be issued with the following additional conditions: The applicant shall notify the Department at least on week in advance of when the P.V.C. is to be installed and allow for on-site inspection of its installation by Department personnel. No operation permit will be issued unless the applicant has shown reasonable assurances that the P.V.C. has been properly installed and all other applicable rules of the Department and the applicable Florida Statutes have been complied with. Any operation permit issued shall be for only one cell and no permit for subsequent cells shall be approved in accordance with 2. above without a showing of proper operation for the previous cells. The final cover material for each cell shall be clay, substantially clay or other impermeable material. Any DER permits for this site shall only be valid until 24 months from the date of this order. ORDERED that the country shall submit within thirty days a plan with schedule by which this landfill site will be phased out in 24 months, which shall include selection of alternate acceptable sites or the implementation of a resource recovery program in accordance with 17-7, Part II, Florida Administrative Code. DONE AND ORDERED in Tallahassee, Leon County, Florida, this 22nd day of December, 1980. JACOB D. VARN, Secretary Twin Towers Office Building 2600 Blair Stone Road Tallahassee, Florida 32301 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 22nd day of December, 1980. CERTIFICATE OF SERVICE I HEREBY CERTIFY that a true copy of the foregoing "Final Order" has been furnished by United States Mail to Kenneth F. Hoffman, Esquire, Oertel and Laramore, P.A., 646 Lewis State Bank Building, Tallahassee, Florida 32302, Les W. Burke, Esquire, County Attorney, Bay County, Post Office Box 1818, Panama City, Florida 32401, and K.N. Ayers, Hearing Officer, Division of Administrative Hearings, Collins Building, Room 101, Tallahassee, Florida 32301, this 22nd day of December, 1980. DOUGLAS H. MacLAUGHLIN Assistant General Counsel State of Florida Department of Environmental Regulation Twin Towers Office Building 2600 Blair Stone Road Tallahassee, Florida 32301 (904) 488-9730
The Issue The issue presented is whether the application of Respondent Robbie's Safe Harbor Marine Enterprises, Inc., for a general permit to construct and operate a solid waste transfer station should be granted.
Findings Of Fact In April 1998 Respondent Robbie's Safe Harbor Marine Enterprises, Inc., filed an application with Respondent Department of Environmental Protection, seeking a general permit to construct and operate a solid waste transfer station at the end of Shrimp Road on Stock Island in Monroe County, Florida. The application was accompanied by the required supporting documentation, including a site plan and an engineering report. The site plan submitted with the application depicted access to the transfer station by using Shrimp Road. The access road was also designated as a private road. What the site plan and remainder of the application did not reveal is that Shrimp Road, the private road providing access from the public road system to the proposed solid waste transfer station, is not owned by Robbie's. Rather, the road is owned by the adjoining property owner, Petitioner Safe Harbor Enterprises, Inc. Robbie's is the holder of an easement allowing use of Shrimp Road. Robbie's published notice of its application for a general permit to construct and operate a solid waste transfer station. As a result of that notice, the adjoining property owner, Safe Harbor Enterprises, Inc., filed the petition initiating the instant proceeding, objecting to the issuance of a general permit to Robbie's. On February 2, 1998, prior to Robbie's filing its application for a general permit to construct and operate its solid waste transfer station, Robbie's entered into a Consent Order with the Department which resolved the Department's allegations that Robbie's had been operating a solid waste transfer facility without a permit.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that a final order be entered denying Robbie's Safe Harbor Marine Enterprises, Inc.'s, application for a general permit to construct and operate a solid waste transfer station. DONE AND ENTERED this 29th day of January, 1999, in Tallahassee, Leon County, Florida. LINDA M. RIGOT 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 29th day of January, 1999. COPIES FURNISHED: Roger M. Bernstein, Vice-President Safe Harbor Enterprises, Inc. Post Office Box 144235 Coral Gables, Florida 33144 Tracy J. Adams, Esquire Tracy J. Adams, P.A. 617 Whitehead Street Key West, Florida 33040 W. Douglas Beason, Esquire Department of Environmental Protection 3900 Commonwealth Boulevard Mail Station 35 Tallahassee, Florida 32399-3000 Kathy Carter, Agency Clerk Department of Environmental Protection 3900 Commonwealth Boulevard Mail Station 35 Tallahassee, Florida 32399-3000 F. Perry Odom, General Counsel Department of Environmental Protection 3900 Commonwealth Boulevard Tallahassee, Florida 32399-3000
Findings Of Fact On November 16, 1988, Industrial Waste Service, Inc. (IWS), obtained approval to provide garbage and trash collection services to the City of Pembroke Pines (City) when the City passed and adopted Resolution No. 1876 approving the assignment of the contract for such services between the City and Citywide Sanitation Company, Inc. (Citywide), to IWS. Citywide's contract was to expire June 30, 1993. On November 6, 1991, the city amended Chapter 112 of its Code and passed and adopted a solid waste franchise ordinance, called the "City Solid Waste Franchise Ordinance," Ordinance No. 975, effective November 6, 1991. The Ordinance provides in pertinent part: Sec. 112.39 FRANCHISE REQUIRED TO OPERATE; RESTRICTIONS ON OPERATING IN THE CITY; AWARD OF FRANCHISE It shall be unlawful to commence or engage in the business of collecting and disposing of solid waste originating in the city without a franchise issued by the franchising authority in accordance with the provisions of this subchapter. It shall be unlawful for any hauler operating in the city to dispose of solid waste collected in the city at any location other than to the Resource Recovery System transfer station or facilities designated in the plan of operation under the Solid Waste Disposal Agreement, as defined in section 94.22 of the code, the City's Flow Control Ordinance. (Underscore and strike through omitted) On February 13, 1992, the City and IWS entered into a "Solid Waste Collection & Disposal Agreement" (Agreement). The Agreement provides in pertinent part: 2. DEFINITIONS Contract Collection Area shall include all of the City of Pembroke Pines, Florida, as the boundaries of said City shall exist at all times during the life of this Contract. * * * 4. TERM & EFFECTIVE DATE The term of this Contract shall be for a five (5) year period beginning February 1. 1992 and termi- nating January 31, 1997. This Agreement shall become effective upon execution by the parties hereto. On April 1, 1992, the Agreement was amended, "First Amendment to Solid Waste Collection & Disposal," which provides in pertinent part. DEFINITIONS * * * Commercial Service shall mean the collection and disposal of Garbage, trash, Solid Waste and Processable Waste for all Business, Commercial, Industrial, hospital, school, governmental and quasi-governmental establishments, including the collection and disposal of Construction and Demolition Debris. * * * Processable Waste shall mean that portion of Waste Stream that is capable of being processed in the Corporation's resource recovery and compost facility, including but not limited to materials which are recyclable and all acceptable Waste other than Non- Processable Waste (as defined herein). * * * Solid Waste shall mean all waste accumulations consisting of garbage, residential/household trash, commercial/business trash and construction and demolition debris, including but limited to all materials which are recyclable. * * * CONTRACTOR'S RIGHTS (D) The City further grants to Contractor the exclusive right to service all Residential Curbside, Apartment, Condominium, Business, Industrial, and Commercial establishments that are certified for occupancy after February 1, 1992, provided, however, a certificate of occupancy issued as a result of remodeling with no change in ownership shall not require the owner to change service to the Contractor except for the Solid Waste (i.e. Construction Demolition and Debris) created thereby. * * * The City grants to the Contractor the exclusive right to provide Solid Waste collection and disposal services to any Residential Apartment, Business, Commercial or Industrial establishments for the following customers as of February 1, 1992: For CONTRACTORS's existing customers; and For customers that have a change in ownership after the City's approval of the Agreement; and For customers which received Solid Waste collection and disposal services in the City prior to the City's approval of the Agreement and whose contract for such services expires and is not renewed with the same provider in the future. (Underscore and strike through omitted) On November 4, 1992, the City passed and adopted an ordinance, Ordinance No. 1016, amending Chapter 94 of its Code providing for a new subchapter entitled "Garbage Collection" and providing new sections. The Ordinance provides in pertinent part: Sec. 94-10 Agreement with Private Collector. The City acting by and through its City Commission, and in accordance with the provisions of Section 112.37 through 112.41 of the Code, approved a Solid Waste Collection & Disposal Franchise Agreement dated January 15, 1992, as amended by the First Amendment dated April 1, 1992 ("Agreement") between the City and Industrial Waste Service Inc. ("Collector"). All providers of Solid Waste collection and disposal services other than Collector who provide such services within the City boundaries shall be referred to herein as "Haulers". All terms not otherwise defined in this Subchapter shall have the meaning ascribed thereto in the Agreement. The Agreement is specifically made a part hereof as Appendix A, and a copy of same will be maintained at the City Clerk's Office at City Hall. Pursuant to the Agreement the City has granted the Collector the following rights and obligations to provide Solid Waste collection and disposal services: * * * The exclusive right and obligation to provide solid waste collection and disposal services within the City boundaries, present and future, for all Residential Curbside, and all Apartment, Condominium, Business, Industrial and Commercial establishments that are certified for occupancy after February 1, 1992, and govern- mental establishments to the extent permitted by law, provided, however, that a certificate of occupancy issued as a result of remodeling with no change in ownership of the property shall not require the Customer to change to Collector except for construction/remodeling demolition and debris created thereby; and The exclusive right and obligation to provide solid waste collection and disposal services within the City boundaries for all construction or remodeling demolition and debris within the City; and As of February 1, 1992, the exclusive right and obligation to provide solid waste collection and disposal services within the City boundaries for; [sic] Collector's existing Customers; Customers/property owners in the City that have a change in ownership; and customers/property owners whose contract for solid waste collection and disposal services expires and is not renewed with the same provider. Sec. 94.14 Certain Acts Prohibited. * * * (C) It shall be a violation of this subchapter for any person, firm, corporation or other entity, other than Collector to collect and/or dispose of Solid Waste originating in the City except to the extent the same is specifically permitted by the terms of this subchapter. (Underscore and strike through omitted) By letter dated June 10, 1992, IWS notified South Florida State Hospital that it (IWS) was the exclusive contractor for solid waste collection and disposal. South Florida State Hospital (Hospital) is a state mental health treatment facility operated and administered by the Division of Health and Rehabilitative Services (HRS) pursuant to Chapter 394, Florida Statutes. The Hospital is located on state property and is situated within the city limits of the City of Pembroke Pines (City), Broward County, Florida. In December 1993, HRS published an Invitation To Bid (ITB) on Bid # 595-591 for waste disposal services at the Hospital. Browning Ferris Industries, IWS, and Southern Sanitation Service submitted bids. On December 8, 1993, a pre-bid conference was held which included an opportunity for questions and answers. At this conference, HRS pointed out, among other things, that the City had an exclusive contract with IWS for waste disposal services but it (HRS) was also obligated by Florida Statutes to ensure the bidding remained competitive and that all waste collected from the Hospital had to be deposited at land fill sights designated by the City. In or around January 1994, HRS notified the bidders of Bid # 595-591 that, due to the bid document being flawed, a contract would not be awarded. All the bidders filed protests but none raised the City's exclusive contract with IWS as an issue. Ultimately, the contract was awarded to IWS but for only a six-month period. In April 1994, HRS published another ITB on Bid # 595-594 for waste disposal services at the Hospital. In the section entitled "SECTION A. INTRODUCTION," the ITB provides in pertinent part: STATEMENT OF NEED [T]he department requires the services of a qualified waste disposal company to provide waste disposal services to maintain sanitary conditions essential to the health, safety and well being of residents and staff living and working at the hospital. STATEMENT OF PURPOSE Pursuant to Florida Statutes, Chapter 287, this Invitation to Bid is being issued by the State of Florida, Department of Health and Rehabilitative Services, South Florida State Hospital, to obtain the services of a suitably qualified provider to enter into a contract for the removal and disposal of garbage from the hospital campus, and related services; in keeping with hospital requirements and the waste flow control ordinance of the City of Pembroke Pines. In the section "SECTION B. ITB SPECIFICATIONS: MINIMUM DEPARTMENTAL REQUIREMENTS," the ITB provides in pertinent part: PROGRAMMATIC REQUIREMENTS Method of Service Delivery 13) The provider will dispose of waste collected from the hospital at disposal site(s) specified by the City of Pembroke Pines, in keeping with the city's waste flow control ordinance. * * * Other Special Requirements * * * 2) Bidders Eligibility Requirements The successful bidder, in order to contract with the department to provide the services requested by this Invitation to Bid, must have all licenses and/or permits in accordance with city and county ordinances, rules, regulations, and provisions. All licenses and/or permits must be obtained at provider's expense. All costs for tests and inspections shall be paid for by the provider. GENERAL INFORMATION * * * Acceptance of Bids [T]he department reserves the right to reject any or all bids or waive minor irregularities when to do so would be in the best interest of the State of Florida. Minor irregularities are those which will not have a significant adverse effect on overall competition, cost or performance. In the section entitled "SECTION E. BID EVALUATION CRITERIA AND BID TABULATION," the ITB provides in pertinent part: 1) Evaluation Committee An evaluation committee of at lest three (3) members will be established to select the lowest responsive and qualified bidder. * * * 3) Evaluation of Bids Following the bid opening, the committee will review bid packages, beginning with the lowest cost bid, for compliance with the ITB requirements. A Fatal Items Checklist (Appendix IX) will be used to evaluate all bid packages. All items on the checklist MUST be met in order for the proposal to be considered. Receipt of a "No" response for any item will result in automatic rejection of the bid. All references will be checked. Only bidders with a good record of satisfactory performance will be considered. The contract will be awarded to the lowest responsive and qualified bidder who meets all the criteria specified in this ITB. The section entitled "General Conditions" of the ITB Contractual Services Bidder Acknowledgment form provides in pertinent part: 7. AWARDS: As the best interest of the State may require, the right is reserved to make award(s) by individual service, group of services, all or none, or a combination thereof; to reject any and all bids or waive any minor irregularity or technicality in bids received. Bidders are cautioned to make no assumptions unless their bid has been evaluated as being responsive. In response to the ITB, HRS received bids from Browning Ferris Industries which had previously bid on Bid # 595-591, Coastal Carting, Ltd., IWS which had also previously bid on Bid #595-591, Son Mar South Sanitation, Inc. (SON MAR), and Southern Sanitation Service which had also previously bid on Bid # 595-591. SON MAR was the apparent lowest bidder with a bid of $72,200.48 for the first year, $79,420.52 for the second year, and $87.362.57 for the third year, totalling $238.983.57, and IWS was the apparent second lowest bidder with a bid of $106,739.84 for the first year, $112,734.46 for the second year, and $121,971.12 for the third year, totalling $341,445.42. Subsequently, IWS' bid was recalculated due to HRS discovering a calculation error by IWS. The recalculation was performed without a reconvening of the Evaluation Committee and resulted in IWS' bid being $113,579.84 for the first year, $119,814.46 for the second year, and $129,291.12 for the third year, totalling $362,685.42. The Evaluation Committee reviewed all the bids and evaluated them using, among other things, the Fatal Items Checklist. If one item in the checklist were not satisfied, a bid would be disqualified. Pertinent to this case, both SON MAR and IWS satisfied the Checklist and all other evaluation criteria used by the Committee. On May 12, 1994, the Bid Tabulation sheet was posted. HRS indicated its intent to award Bid # 595-594 contract to SON MAR as the apparent lowest and responsive bidder. At that time, HRS was aware that SON MAR had no licenses or permits issued by the City. The Evaluation Committee considered the absence of a license or permit as not material to awarding the bid 1/ and were aware that an awardee obtaining a license or permit would involve a simple process of the awardee completing an application for and paying a fee to the City. By letter dated May 20, 1994, HRS requested that the City advise it of any permits and/or licenses required by the City for an awardee to provide waste removal services to the Hospital. HRS did not receive a written response to its letter. Instead, the City orally advised HRS that it (the City) would issue SON MAR a special permit which would be issued upon SON MAR making application for an occupational license and paying a franchise fee. SON MAR was agreeable to complying with the City's terms and conditions. SON MAR dispatched one of its representatives to the City to obtain an application for the license. However, the City refused to provide SON MAR an application. By letter dated June 13, 1994, IWS filed its formal bid protest of Bid # 595-594 with HRS alleging, among other things, that SON MAR did not have a license from the City to provide waste removal services because it (IWS) had the exclusive waste removal contract with the City, that, without a license, SON MAR could not comply with the bid eligibility requirements and that, therefore, the bid should be awarded to it (IWS). On or about June 28, 1994, SON MAR notified the City that its refusal to issue it (SON MAR) an occupational license was unconstitutional per a U.S. Supreme Court case and requested immediate issuance of the license. SON MAR forwarded HRS a copy of this notification and request. By letter dated June 30, 1994, the City notified SON MAR that it would not issue it (SON MAR) a permit to provide waste removal services in the City, as such an action would violate the exclusive franchise agreement that it (the City) had with IWS. On or about June 30, 1994, HRS was aware that the City would not permit SON MAR to provide waste removal services in the City as it received a copy of the City's letter to SON MAR. On July 14, 1995, HRS and IWS settled the protest filed by IWS, without involving SON MAR in the negotiations. The terms of the settlement, which were communicated to SON MAR on July 15, 1995, were that IWS would dismiss its protest if, within ten days, 2/ SON MAR obtained a license/permit from the City, produced the license to HRS and otherwise remain qualified for the award and that, if SON MAR was unable to obtain a license from the City, HRS would declare SON MAR unqualified and declare IWS the lowest responsive and qualified bidder and award the bid to IWS. SON MAR was unable to obtain a license from the City. Moreover, the City refused to provide SON MAR with an application, remaining consistent with its letter of June 30, 1994, to SON MAR. As SON MAR was unable to obtain a license within the prescribed ten- day period, by letter dated July 29, 1994, HRS notified all bidders to Bid # 595-594 that it was declaring SON MAR unqualified and of its intent to award the bid to IWS, as the next lowest and qualified bidder. Further, HRS notified the bidders that the bids of IWS and another bidder were recalculated to correct a calculation error, which would not affect the order of the bids. By letter dated August 9, 1994, SON MAR notified HRS of its intent to file a formal protest. On or about August 24, 1994, SON MAR filed its formal protest. At no time material hereto, has SON MAR pursued any civil action to challenge the validity of the exclusive contract between the City and IWS or the constitutionality of the City's Ordinance.
Recommendation Based upon the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that the Department of Health and Rehabilitative Services enter a final order awarding Bid # 595-594 to Industrial Waste Service, Inc. DONE AND ORDERED in Tallahassee, Leon County, Florida, this 28th day of March 1995. ERROL H. POWELL Hearing Officer Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 28th day of March 1995
The Issue Whether Respondent is in violation of various provisions of Chapter 403, Florida Statutes, as alleged in the Notice of Violation and Orders for Corrective Action dated October 30, 1991.
Findings Of Fact BEI's composting facility is a potential source of water and air pollution and to operate the facility, BEI requires a permit issued by DER. The original permit issued to DER for this facility expired on June 1, 1991 and has not been renewed. Although its permit had expired, BEI was allowed to continue to operate while informal proceedings were ongoing between BEI and DER. When these informal proceedings were terminated by DER on May 20, 1992, further operation of this composting facility was in violation of Chapter 403.707(1), Florida Statutes, and Rule 17-709.400(1), Florida Administrative Code. On at least two occasions while this composting facility was in operation, the air around the facility was polluted by foul odors. During the period following the expiration of BEI's license, BEI failed to submit monthly operating reports and did not conduct quarterly samplings and testing of the compost and submit the testing to DER as required.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that the Secretary of the DER enter a Final Order finding that BEI has violated Section 403.161(1)(b), Florida Statutes, on each of five counts; and that BEI should immediately cease operation of its solid waste facility, volume reduction plant, until and unless it obtains an appropriate and valid permit from DER and in that regard, BEI shall: Immediately cease acceptance of all materials on the property. In the event that Respondent does not receive a permit from the Department to resume operations at the facility, within 90 days of the effective date of the Final Order, Respondent shall remove all solid waste from the property to an approved solid waste management facility and provide the Department written documentation of its disposal within 30 days of removal. In the event that Respondent does receive a permit from the Department to resume operation at the facility, Respondent shall remain in strict compliance with all terms and conditions of such permit. Within 30 days of the effective date of the Final Order, Respondent shall, if it has not already done so, provide the following to the Department: All records of testing and monitoring conducted on the compost material since January 1, 1990, including daily reports on the temperature and moisture content of compost material, and any testing of compost material conducted prior to distribution. All records documenting application rates of stillage, manure, and leachate to the compost withdrows since January 1, 1990. All records, documenting distribution of composted or mulch material, including amount of compost or mulch material delivered, date of delivery, specific destination of compost or mulch, and intended use of compost or mulch material delivered, since January 1, 1990. All records documenting amount of yard trash received at the facility since January 1, 1990. Within 30 days of execution of the Final Order, Respondent shall make payment to the Department for costs and expenses in the amount of $500.00. Payment shall be made by, cashier's check or money order to the "State of Florida Department of Environmental Regulation". Payment, specifying Office of General Counsel Case No. 91-2006, shall be sent by certified mail to Administrator, Division of Waste Management, Department of Environmental Regulation, 3804 Coconut Palm Drive, Tampa, Florida 33619. DONE AND ENTERED this 16th day of June, 1993, in Tallahassee, Florida. K. N. AYERS Hearing Officer Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 16th day of June, 1993. COPIES FURNISHED: Tracey S. Hartman, Esquire Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32399-2400 Howard C. Batt, Esquire 611 Druid Road East Suite 712 Clearwater, Florida 34616 Virginia B. Wetherell, Secretary Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32399-2400 Ken Plante, Esquire General Counsel Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32399-2400
The Issue The issue is whether Respondent Department of Environmental Protection (DEP) may issue to Respondent Republic Services of Florida, L.P. (Republic), permits to construct and operate a Class III landfill, pursuant to Permit Numbers 266830-003-SC/01 and 266830-004-SO/01, as modified as set forth below.
Findings Of Fact Background On June 30, 2009, Republic filed with DEP an application for a permit to construct and operate a Class I landfill (Application). In response to DEP's request for additional information dated July 30, 2009 (RAI), Republic filed a response dated September 14, 2009 (RRAI), upon receipt of which, DEP deemed the Application to be complete. References to the Application typically include the Application, RRAI, and other materials, such as reports, plans, and drawings, that are part of the Application, as well as three subsequent modifications, which are detailed below. Republic revised several reports, plans, and drawings in the RRAI; references to these items, such as the Engineering Report and Operation Plan, are to the versions contained in the RRAI. On November 13, 2009, DEP filed its intent to issue construction permit #266830- 003-SC/01 (Construction Permit) and intent to issue operation permit #266830-004-SO/01 (Operation Permit; collectively, the Permit). Republic Services, Inc. and its affiliates constitute the second largest waste-management operator group in the United States. Their market capitalization is just over $11 billion. The capitalization of the affiliate formed to operate the subject landfill is doubtlessly less than $11 billion, as the record does not suggest that any significant part of the overall capitalization of Republic Services, Inc., and its affiliates would be at risk in the operation of the proposed landfill. Republic presently owns and operates a Class III landfill in the City of Bartow, Polk County, known as the Cedar Trail Landfill. The oldest part of this landfill is an unlined Class III landfill of 52.5 acres in the center of the property owned by Republic. Immediately west of this unlined landfill is a 30.7-acre lined Class III landfill, which comprises cells 1-4. The Cedar Trail Landfill is located at 2500 West State Road 60, about three miles west northwest of the intersection of State Road 60 and State Road 98, which marks the center of Bartow. The landfill is immediately west of E.F. Griffin Road. Petitioners Frost live on E.F. Griffin Road, about one mile north of the Cedar Trail Landfill. Petitioner Highland Lakes Estates Homeowner's Association serves a residential subdivision known as Highland Lakes Estates. Highland Lakes Estates occupies a notch at the southeast corner of Republic's property. Aerial photographs reveal the changing land use of the land on which Cedar Trail Landfill is situated. Fifty years ago, the land was vacant with indications of agricultural uses. At the site of the proposed landfill were mostly citrus groves on the west side and some rangeland or vacant land on the east side. Ten years later, a large area immediately northeast of the subject land reveals the effects of strip mining for phosphate. Three years later, in 1971, the mined area had greatly expanded to encompass all or nearly all of the subject site and much of the surrounding area, including the western half of what would become Highland Lakes Estates. By 1980, the pits had been refilled and active mining had ceased, and the streets had been constructed for what is now known as Highland Lakes Estates. By 1993, about three dozen homes had been built in this residential, large-lot subdivision. 9. The Cedar Trail Landfill was constructed in the early 1990s as an unlined construction and demolition debris landfill. Now designated an approved landfill for Class III waste, this facility accepts such waste as is defined by Florida Administrative Code Rule 62-701.200(14) (2010), which includes construction and demolition debris, yard trash, processed tires, asbestos, carpet, paper, glass, furniture (but not white goods), plastic, and other materials not expected to produce leachate that presents a risk to the public health or environment. A zoning/land use map reveals that the land for which the proposed landfill is proposed is designated "sewage/borrow pits/spray fields." Highland Lakes Estates occupies land that is designated single-family residential with a density of one dwelling unit on up to 2.49 acres. The Cedar Trail Landfill has been the subject of three recent environmental resource permits (ERPs). Appendix R to the Application is an individual ERP issued in April 2009, and Appendix R to the RRAI is a conceptual ERP issued in March 2005. The April 2009 ERP mentions that the entire stormwater project was conceptually approved by an ERP issued on September 10, 2008, but this ERP is not part of the record. In any event, these ERPs approve the construction of a comprehensive stormwater or surface water management system for the entire Republic property. In particular, the April 2009 ERP permits the construction of a borrow pit at the southeast corner of the Republic property and a modification of the perimeter ditch/wet retention system. The April 2009 ERP states that the permitted stormwater management system will provide total onsite retention for runoff from the 100-year, 24-hour storm. The April 2009 ERP requires 2.8 acres of compensation for 2.8 acres of encroachment in the 100-year floodplain. Specific Condition 14 prohibits excavation of the borrow pits to a clay confining layer or limestone bedrock layer. Specific Condition 20 prohibits the mixing of leachate with stormwater and provides that, if leachate enters stormwater, the stormwater becomes leachate. Presumably reflecting this permitting activity, Application Drawing 4, as revised in the RRAI, is the site plan, including the unlined Class III landfill, the four-cell lined Class III landfill immediately to the west of the unlined landfill, and the eight cells proposed to accept Class I waste. These eight cells are immediately south of the four cells of the lined Class III landfill. The two northernmost of these eight cells abut, on their east boundary, the unlined Class III landfill. The remaining six cells abut, on their east boundary, an 800-foot wide borrow pit, which lies between these cells and Highland Lakes Estates. Immediately north of Highland Lake Estates is a second borrow pit, and west of this borrow pit is the unlined Class III landfill. The other major feature on the site plan is a third borrow pit running, from west to east, along the north border of the lined Class III cells, the unlined Class III landfill, and the second borrow pit. Bearing no signs of ambitious reclamation activity, the backfilled mining cuts host large water storage areas and, as described in the application for the March 2005 ERP, wetlands of "very poor quality." The backfilled soils are best described as complex surficial soils, consisting mostly of fine sands with varying amounts of organics, silts, and clays. Geotechnical investigations of the Cedar Trail Landfill suggest that mining depths, although variable, probably averaged 40 feet. Petitioners and Intervenor are substantially affected by the Permit and the construction and operation of the proposed landfill, which will stand nearly 200 feet above grade and will be the focus of substantial activity six days per week during its years of operation. Like Petitioners, Intervenor owns land in the immediate vicinity of the Cedar Trail Landfill, which is in the jurisdiction of Intervenor, and Intervenor's various municipal operations are much affected by whether the proposed Class I landfill is permitted. Among other things, Intervenor has agreed to accept untreated leachate from the proposed landfill. Petitioners Frost built their home in 1980 or 1981. During the hours of operation of the existing landfill, Petitioners Frost constantly hear the beeping noise of heavy- duty equipment, presumably a safety device when the equipment is moved. Over a dozen lots in Highland Lakes Estates abut the property line of the Cedar Trail Landfill, and the closest residence is about 1000 feet from the nearest proposed Class I cell. At present, the existing landfill subjects the Highland Lakes Estates to constant noise during operating hours and a coating of dust inside their homes. Several residents of Highland Lakes Estates testified. Hard-working people, some of whom are now retired, these residents decided to purchase homes in Highland Lakes Estates because it was a sunny, healthy place to live. Over time, most of these residents, by varying degrees, have come to accept the fact of the Class III operations at Cedar Trail Landfill, but they object to the substantial intensification of land use that will result from a regional Class I landfill. One resident testified that she finds in her pool dirt that has escaped from the existing landfill, and she has become concerned about her grandchildren coming over to swim. Another resident testified that he only began closing his windows five or six years ago when the noise levels at the existing landfill increased; he eventually had to install a window air- conditioner. The same resident testified that the green herons and snowy egrets that he used to see around his house have not returned for five years, and his wife, who has health problems, including respiratory distress, would suffer from the expanded landfill operations. Application, RRAI, and Permit, Including Modifications The Permit incorporates the Application, including the RRAI, Engineering Report, Operation Plan, and drawings. Thus, all of the documents are part of the Permit. In the Application, Republic proposes to convert cells 5-8, which are not yet constructed, from a Class III to a Class I landfill and add four new cells adjacent to the unused cells. The unfilled portion of Cells 1-4 would continue to receive only Class III waste. Pursuant to Florida Administrative Code Rule 62-701.200(13) (2010), Class I waste is all solid waste, other than hazardous waste, that is not otherwise prohibited by rule. The Application states that the proposed landfill will serve communities within 100 miles. The service area of this regional landfill will thus extend in central Florida from Marion to Osceola counties, along the Gulf Coast from Pasco to Lee counties, and along the Atlantic Coast from Volusia to Martin counties. As stated in the Application, this service area is populated by 9.7 million persons, who would daily account for 3000 tons of waste at the Cedar Trail Landfill. Initially, according to the Engineering Report, the proposed landfill will receive 1600 tons per day of Class I waste, but, once the existing Class III cells are filled, the proposed landfill will receive 1600 tons per day of Class I waste plus the 1400 tons per day of the Class III waste that is currently going into the existing landfill. As revised by the RRAI, the life expectancy of the proposed landfill is seven years. The Application states that Republic will employ an attendant, a trained operator, and 3-5 spotters at the landfill. The Application reports that the landfill would operate Monday through Saturday from 7:00 a.m. to 6:00 p.m. and that the working face would be covered daily. The Application reports that Republic would install seven new detection wells and use 17 existing wells for monitoring groundwater and would use two existing staff gauges for monitoring surface water, evidently at a single location, as discussed in the next paragraph. 23. Application Appendix V is the Water Monitoring Plan. Appendix V states that surface water will be monitored every time that the stormwater pond for the leachate storage area discharges offsite, but not more frequently than weekly. Application Drawing 4, as revised in the RRAI, shows that the sole surface water monitoring location is close to the leachate storage tanks, which are described below. 23. Appendix V also requires leachate monitoring, "at least annually," for five field parameters--specific conductivity, pH, dissolved oxygen, colors, and sheens; eight laboratory parameters--including chloride, mercury, and total dissolved solids; and the parameters listed in 40 CFS Part 258, Appendix II, which includes a comprehensive list of volatile organic compounds; persistent organic pollutants, including 2,3,7,8-TCDD (a major dioxin) and Dibenzofuran; and metals, including lead and chromium. Fourteen days prior to all sampling events, Republic is required to notify DEP, so that it may obtain split samples for its own analysis. Republic is required to report the results of the groundwater monitoring quarterly and to analyze the groundwater data in a technical report filed with DEP every two years. Appendix V also requires monitoring for odors and combustible gases, mostly methane. Republic will monitor combustible gas quarterly at various ambient locations, such as the office buildings and to monitor combustible gas quarterly in the soil down to the seasonal high water table. The purpose of this monitoring is to determine combustible gas concentrations and, if they exceed 25%, take "all necessary steps to ensure protection of human health." Some confusion in the Application arises as to the issue of whether the Cedar Trails Landfill will be subject to, or voluntarily implement, the more elaborate provisions applicable to a landfill covered under Title V of the federal Clean Air Act, as amended in 1990. Regulated emissions for a new source might include particulate matter, sulphur dioxide, nitrogen oxides, volatile organic compounds (VOCs), and specified hazardous air pollutants. Appendix V states that the landfill will become a Title V landfill once permitted to receive Class I waste, and, at that time, it will be subject to a "more comprehensive system of landfill gas collection and monitoring." Appendix V assures that these items "will be addressed in separate documentation from this monitoring plan"--and, apparently, separate from the present record. By contrast, the Operation Plan concedes only that, based on the nature of Class I waste and the design capacity of the proposed landfill, Cedar Trail Landfill "may" become a Title V facility. The Operation Plan states: "If the regulatory thresholds at [Cedar Trail Landfill] are met [under Title V] requiring an active gas collection and control system (GCCS), [Cedar Trail Landfill] will submit as required the GCCS design plans for approval and install an active gas extraction system within the regulatory timeframes specified by Title 40, Code of Federal Regulations, Part 60, Subpart WWW." More specific provisions in the Operation Plan identify best management practices to prevent objectionable odors. Four practices are identified, including an "active gas collection and extraction system." On the DEP form application, which is a cover sheet to the more elaborate application materials, Republic checked boxes indicating that the landfill would use active gas controls with gas flaring and gas recovery, which is probably what is meant by an "active gas collection and extraction system." The Application provides that the landfill liner would be double composite; the leachate collections system would consist of collection pipes, geonets, and a sand layer; the leachate would be stored in tanks; some of the leachate would be recirculated as spray on the working face; and the remainder of the leachate would be stored onsite and periodically transferred to a wastewater treatment center for treatment. The Engineering Report states that the waste disposal footprint will not be located where geological formations or other subsurface features will not provide support for the waste. The Engineering Report identifies appendices addressing the slope-stability analysis and foundation analysis and relies on a March 12, 1997, report by Ardaman & Associates, Inc. (Ardaman Report), January 23, 2004, report by Golder Associates, Inc. (Golder Report), and June 26, 2009, report by Hanecki Consulting Engineers, Inc. (Hanecki Report). These items are discussed in greater detail below in connection with the sinkhole issue. The Engineering Report assures that the waste disposal footprint will not be within 500 feet of an existing or approved potable water well, nor will it be within 1000 feet of an existing or approved potable water well serving a community water supply. The Engineering Report adds that the minimum horizontal distance between waste deposits and the property line is 100 feet. The Engineering Report assures that the landfill footprint will not be in a dewatered pit, as the installation elevations are at least 2-3 feet higher than the seasonal high water table. The Engineering Report acknowledges that a small part of the eastern end of the four southernmost cells lies within the 100-year floodplain, as depicted by the Flood Insurance Rate Map effective December 29, 2000, and as shown in Application Appendix A, Drawing 1. Claiming that the relevant map was not revised in 2000, the Engineering Report asserts that the last update to the FIRM map was in 1975, and the depicted floodplain was filled during the mine reclamation process. The Engineering Report notes that the floodplain concerns were addressed in the April 2009 ERP. 34. The Engineering Report discloses two enforcement actions against Republic at the Cedar Trail Landfill. In a letter dated October 19, 2001, DEP warned Republic about noncompliant items at the site, and, in a notice of noncompliance dated January 30, 2006, DEP warned Republic not to use a new cell prior to construction certification of the cell's stormwater system. Both matters were reportedly resolved, and Republic has not been the subject of other enforcement actions for the Cedar Trails Landfill. At DEP's urging, the RRAI elaborates on enforcement actions against Republic or, evidently, Republic affiliates at a variety of Florida facilities, not just landfills. The additional information reveals that DEP imposed a fine of $61,300 for the October 2001 violations, which included disposing of unacceptable waste, storing an excessive number of tires and exceeding groundwater standards without notifying DEP, and a fine of $1000 for the January 2006 notice of noncompliance. The other enforcement actions against Republic or affiliates concerning landfills involved consent orders about the Nine Mile Road Landfill (Seaboard Waste): in February 2003, DEP imposed a fine of $13,000 in settlement of charges that employees were not removing all unacceptable waste from the site and, in November 2005, DEP imposed a $285 fine for a failure to submit required stormwater monitoring reports. There were many other enforcement actions, generally resulting in modest fines, but they involved hauling facilities, transfer stations, and materials recovery facilities, not landfills. The Engineering Report states that the proposed landfill is within six miles of, but greater than 10,000 feet from, the Bartow Municipal Airport. Airport safety is addressed in more detail below. The Engineering Report describes in detail the double composite liner system, which uses materials whose physical, chemical, and mechanical properties prevent failure due to contact with Class I waste and leachate, climactic conditions, installation stress, and other applied stresses and hydraulic pressures. The Engineering Report performs no contingency sinkhole analysis. The report does not suggest that the liner system could withstand the stresses and pressures resulting from any size sinkhole, so the necessary inference is that the liner will fail if any sinkhole forms directly beneath it. The Engineering Report states that waste placement will remain within the lined containment berm. The Engineering Report describes in detail the double composite liner system for use at the proposed landfill. The primary liner system and secondary liner system each comprises three layers with the top layer consisting of a composite drainage net, the middle layer consisting of a high-density polyethylene geomembrane with a minimum average thickness of 60 ml, and the bottom layer consisting of a geosynthetic clay liner with a maximum hydraulic conductivity of 5 x 10-9 cm/second. The Engineering Report describes in detail the leachate collection and removal system, which, sitting atop the primary liner, includes a 24-inch thick sand drainage layer with a minimum hydraulic conductivity of 1 x 10-3 cm/second, a composite drainage net, and a single perforated 8-inch diameter lateral pipe in each cell. The collection lateral pipes will gravity drain to the east to a header pipe that gravity drains to the primary leachate collection pump stations--one station for the four converted cells and one station for the four new cells. A smaller leachate collection and removal system will handle the leachate that penetrates to the leak detection layer by routing it to a secondary leachate collection pump station. Based on calculations derived from the HELP groundwater model, the leachate collection and removal system is designed to prevent leachate head from exceeding the thickness of the composite drainage net (about 1 cm) over the secondary geomembrane and from exceeding one foot over the primary geomembrane. According to the Engineering Report, flow meters will be installed at each of the pump stations to allow daily readings of the amount of leachate being pumped. At one foot of head over the primary liner, the Engineering Report expects just over three gallons per day collected at each secondary leachate collection pump station--significantly less than the leakage rate typical of a double liner system without a geosynthetic clay liner beneath the primary liner. However, the Engineering Report provides a standard action leakage rate of 100 gallons/acre/day, meaning that Republic is required to report to DEP liner leakage only when this leakage rate is attained. The pump stations will transmit the leachate to one of two above-ground, 150,000-gallon storage tanks. From these tanks, most of the leachate will be transported to an offsite location for treatment. However, up to 12,000 gallons per day of the untreated leachate will be recirculated to be sprayed on the working faces of the landfill. This is to control dust and possibly to assist with the degradation of the waste. The Engineering Report states that the Cedar Trail Landfill implements a facility-wide water quality monitoring plan. Upon completion of the pump stations for the eight cells that are the subject of the Application, Republic will expand its leachate sampling program to include annual sampling of the leachate collected in the primary and secondary leachate collection pump stations. The groundwater monitoring wells would be installed as closely as possible to the outer edge of the roadway that, with a stormwater ditch, will run the perimeter of the proposed Class I landfill. In the revised Engineering Report contained in the RRAI, Republic proposes a surface water discharge point in the stormwater pond located near the leachate storage tanks. The Engineering Report adds that Republic will continue to comply with the following prohibitions: No waste will be knowingly burned on site; Hazardous waste will not knowingly be accepted; PCB contaminated waste will not knowingly be accepted; Untreated biomedical waste will not knowingly be accepted. Please note that treated biomedical waste may be accepted at [Cedar Trail Landfill]'s Class I Landfill provided that the waste containers are marked "Treated Biomedical Waste.;" No waste disposal at the proposed Class I Landfill will occur within 3,000 feet of a Class I surface water body; [Cedar Trails Landfill] will not knowingly accept liquid waste within containers, excluding leachate and gas condensate derived from solid waste disposal operations. [Cedar Trails Landfill] will comply with the requirements of Rule 62- 701.300(10), FAC regarding the handling of liquid wastes; Neither oily waste nor commingled oily waste will knowingly be accepted; and Lead-acid batteries, used oil, white goods, and whole-waste tires will not knowingly be disposed of in the Class I waste disposal system. The Joint Stipulation to Permit Modification, identified above, adds four items to this list of operational prohibitions: i. Garbage will not be knowingly accepted; Household Waste, except waste from residential sources generated as Class III waste, will not be knowingly accepted; Animal carcasses will not be knowingly accepted; and Aluminum dross will not be knowingly accepted. Capitalized terms are generally defined in the Florida Administrative Code. Florida Administrative Code Rule 62-701.200(39) defines "Garbage" as " all kitchen and table food waste, and animal or vegetative waste that is attendant with or results from the storage, preparation, cooking, or handling of food materials." Application Appendix H is the Operation Plan, which also identifies the types of wastes to be permitted at the proposed landfill. Section 3(b) of the Operation Plan authorizes the proposed landfill to accept: Commercial waste Ash residue Incinerator by-pass waste Construction and demolition debris, including from a residence Treated biomedical waste Agricultural waste Industrial waste Yard trash, including from a residence Sewage sludge Industrial sludge Water/air treatment sludges Waste tires De minimis amounts of non-hazardous waste from incidental residential sources Section 5 of the Operation Plan provides, in relevant part: [Cedar Trail Landfill] will accept waste included in any of the waste categories identified under Section 3(b) of this Operation Plan[, but] will . . . NOT knowingly accept any hazardous waste, untreated biomedical waste, liquid waste (including paint), explosive waste, toxic waste, or radioactive waste for disposal at the [Cedar Trail Landfill.] Unacceptable types of refuse are listed below and will not be knowingly accepted for disposal. --Hazardous waste --Explosive waste --Radioactive waste --Drums that have not been opened and Emptied --Refrigerators, freezers, air Conditioners (white goods) --Any toxic or hazardous materials, i.e. batteries, solvents, oil, etc. --Automobiles or parts that contain fuel, lubricants, or coolants --Untreated Biomedical waste The original Application prohibited the acceptance of septic tank pumpage, but the application form accompanying the original Application indicated that the proposed landfill would accept industrial sludge and domestic sludge. After modification by the RRAI, the prohibition against accepting septic tank pumpage was deleted, and the Operating Plan added, among acceptable wastes, sewage sludge, industrial sludge, and water- and air-treatment sludge. Florida Administrative Code Rule 62-701.200(101) (2001) defines "sludge" to include solid waste pollution control residual from an industrial or domestic wastewater treatment plant, water supply treatment plant, air pollution control facility, septic tank, grease trap, portable toilet, or other source generating a waste with similar characteristics. Florida Administrative Code 62-701.200(64) (2001) defines "liquid waste" as any waste with free liquids, according to the "Paint Filler Liquids Test." As modified by the Joint Stipulation to Permit Modification, Section 5 of the Operation Plan was amended to add the following items to unacceptable types of refuse that will not be knowingly accepted for disposal: --Garbage --Household Waste, except waste from residential sources generated as Class III waste --Animal carcasses --Aluminum dross At the hearing, Republic and DEP agreed to an additional condition to the Operation Plan that unacceptable waste would include Garbage contained in commercial, industrial or agricultural waste. According to the Operation Plan, the initial waste screening occurs at the gate house where the attendant interviews the driver and inspects the incoming waste load. If the attendant sees more than a negligible amount of unauthorized wastes, he will reject the load and will contact the hauler to identify the source of the waste. Additionally, Republic will notify DEP if anyone tries to dispose of hazardous waste at the proposed landfill. As modified by the Joint Stipulation to Permit Modification, the Operation Plan was amended to provide a new paragraph between the paragraph addressing the initial waste screening at the gate house and, as discussed below, the second screening at the working face. The new paragraph provides: Any malodorous waste will be covered with mulch and/or additional soil or other approved cover materials to control odors promptly, within one (1) hour from the time of unloading, except in the event of exigent circumstances, such as extreme weather. Cedar Trail Landfill will promptly cover any sludge deposited on the landfill working face within one (1) hour from the time of the unloading, except in the event of exigent circumstances, such as extreme weather. At the hearing, Republic and DEP agreed to an additional condition to the Operation Plan, which would prohibit Republic from accepting malodorous waste or sludge that, due to exigent circumstances, it would not be able to cover within one hour from the time of unloading. If the load passes the initial waste screening, it will proceed to the working face of the landfill, according to the Operation Plan. At least one spotter will be stationed at the working face at all times that the landfill receives waste. Her job will be to detect unauthorized wastes. Republic is to assure that it has a sufficient number of spotters to find and remove unauthorized waste prior to compaction. The Operation Plan allows the spotter to work from ground level or the cab of a compactor. If the operator of a piece of heavy equipment is trained as a spotter, she may also serve as a spotter. During periods of higher waste traffic, the equipment operator will, according to the Operation Plan, "likely" need the assistance of another operator or spotter to screen the higher waste volumes. When finding unauthorized wastes in manageable volumes, the spotter or operator will remove these wastes by hand and place them into nearby containers for removal to an appropriate facility. The third waste screen occurs as the equipment operator spreads the waste, pursuant to the Operation Plan. The equipment operator is required to place any unacceptable observed wastes into containers, which will be located "within the lined area." These wastes will also be removed to an appropriate facility. In the RAI, DEP questioned the proximity of the containers to the working face, as the lined area consists of 72 acres, but, in the RRAI, Republic ignored the comment, restating only that the containers would not be located outside the lined area. The Operation Plan specifies a filling sequence. Republic will assure that the first layer of waste placed above the liner in each cell will be a minimum of four feet in compacted thickness and will be free of rigid objects that could damage the liner or leachate collection and removal system. Republic will maintain the working face to minimize the amount of exposed waste and initial cover necessary at the end of each day. The filling sequence will proceed until the permitted final grade elevations have been reached, less three feet for the final cover. The Operation Plan states that the initial cover at the Class I landfill will consist of a six-inch layer of soil that is transferred from onsite borrow pits or offsite sources. This soil will be compacted and placed on top of the waste by the end of each work day. At Republic's option, subject to DEP's approval, it may use a spray-on or tarpaulin cover, instead of a soil cover. The Operation Plan requires Republic to apply at least one foot of intermediate cover within seven days of cell completion, if additional waste will not be deposited within 180 days of cell completion. Republic may remove all or part of this intermediate cover before placing additional waste or the final cover. Through the placement of initial, daily, and intermediate cover, Republic will minimize the occurrence of moisture infiltration, fires, odors, blowing litter, and animals and other disease vectors. 59. The Operation Plan requires Republic to control litter primarily by daily waste compaction and cover. However, at least daily, if needed, employees will collect litter along the entrance and access roads and around the working face. Complaints about litter must be logged. In addition to the inspections detailed above, the Operation Plan establishes a random load-checking program to detect unauthorized wastes. Each week, Republic employees will examine at least three random loads of solid waste by requiring drivers to discharge their loads at a designated location within the landfill where the employees may undertake a detailed inspection. All random inspections will be logged. Notwithstanding the daily limit of 12,000 gallons per day, the Operation Plan prohibits Republic from spraying leachate during rain events. To apply the recirculated leachate, the lead operator will drive the leachate tanker truck on the working face, so that it can spray leachate over waste as it is being compacted, but after it has been screened by spotters. The spraying will be done to avoid causing leachate to pond atop the waste and will not be done within 50 feet of an outside slope. No restrictions apply to wind conditions. The Operation Plan states that, if the annual sampling of leachate water quality at the two pump stations reveals a contaminant in excess of the permissible limits listed in 40 CFR Part 261.24, Republic will start monthly sampling and notify DEP in writing. Also, the Cedar Trail Landfill will maintain a recording rain gauge. The Operation Plan requires Republic employees to conduct daily surveys for objectionable odors and take immediate corrective action, if odors are found at the property line. As modified by the Joint Stipulation to Permit Modification, this portion of the Operation Plan was amended to add two odor- remediation actions and another form of odor inspection. The two additional actions to prevent odors are to 1) provide additional cover using mulch, additional soil, or other approved cover material and 2) use odor masking or neutralizing agents. The new inspection provision states: Internal inspection will be performed on a weekly basis by a properly trained odor ranger or equivalently trained person. Such individual will tour the facility, property boundary, and the subdivision of Highland Lakes Estates . . . to identify any odors leaving the Landfill's property boundaries. The results of each weekly inspection will be document, and any odors identified will be mitigated. Another new provision from the Joint Stipulation for Permit Modification applies to the handling of sludge. As amended, the Operation Plan states: When accepting sludge from a new source or distributor, [Republic] will obtain information regarding the characteristics and constituents of the sludge, including a description of the industrial process or circumstances that resulted in the generation of the sludge. Upon delivery of the sludge, [Republic] will mix lime, sodium hydroxide, or any other suitable agents to eliminate objectionable odors as required during disposal of the sludge before the material is covered. Furthermore, [Republic] will obtain advance notice from contributors prior to delivery of any sludge and shall promptly cover any sludge unloaded on the landfill working face within one (1) hour from the time of unloading, except in the event of exigent circumstances, such as severe weather. [Republic] shall use its best efforts to avoid accepting or disposing of sludge on Saturdays, Sundays, or public holidays. Additionally, with respect to sludge received from wastewater treatment facilities only, such sludge shall not exceed the lesser of (1) twenty percent (20%) of the total volume of waste disposed in the landfill on an average monthly basis, determined annually on the prior calendar year, or (2) two-hundred (200) tons per day, averaged over the prior 12-month calendar year. Republic is required to monitor combustible gases quarterly and transmit the results to DEP, according to the Operation Plan. If Republic detects methane above the limits specified in Florida Administrative Code Rule 62-701.530 (2010), Republic must submit a gas remediation plan to DEP within seven days. The Operating Plan indicates that the separation of the waste from the groundwater prevents the saturation of the waste and, thus, the generation of odor. Sloping and compacting will promote stormwater runoff, again to discourage the generation of odor. The Construction Permit authorizes construction of the proposed landfill in accordance with the "rules[,] . . . reports, plans and other information" submitted by Republic "(unless otherwise specified)." This parenthetical reference provides that the provisions of the Construction Permit control over any contrary provisions in the other documents that are part of the Permit due to incorporation by reference. In addition to the original Application, RRAI, and drawings, the Construction Permit also incorporates Florida Administrative Code Chapter 62-701 (2001). The Construction Permit states that Republic may not violate the prohibitions set forth in Florida Administrative Code Rule 62-701.300, which is discussed in the Conclusions of Law. Construction Permit Specific Condition A.9.a requires notification to DEP of the discovery of limestone during excavation or discovery. Specific Condition A.9.b requires notification to DEP of any surface depressions or other indications of sinkhole activity onsite or within 500 feet of the site. Specific Condition A.9.c prohibits open burning. Construction Permit Specific Condition C.1.b prohibits the discharge of leachate, during construction or operation, to soils, surface water, or groundwater outside the liner and leachate management system. Specific Condition C.4 prohibits the acceptance of hazardous waste and does not condition this prohibition on Republic's knowledge that the waste is a hazardous waste. Specific Condition C.5 requires Republic to "control . . . odors and fugitive particulates (dust)" and "minimize the creation of nuisance conditions on adjoining property." "Nuisance conditions" include "complaints confirmed by [DEP] personnel upon site inspection." Specific Condition C.5 orders Republic to "take immediate corrective action to abate the nuisance" and to "control disease vectors so as to protect the public health and welfare." Construction Permit Specific Condition C.6.b requires immediate notice to DEP of any sinkholes or other subsurface instability. Specific Condition C.8 requires Republic to manage leachate in accordance with the Operating Permit and Florida Administrative Code Rule 62-700.500(8). The Operating Permit incorporates the same materials that are incorporated into the Construction Permit, again "(unless otherwise specified)." Like the Construction Permit, the Operating Permit incorporates Florida Administrative Code Chapter 62-701 (2001) and requires immediate notice to DEP in the event of a sinkhole or subsurface instability. The Operating Permit specifies that the action leakage rate is 100 gallons per acre per day and the leachate recirculation rate is 12,000 gallons per day. As modified by the Joint Stipulation to Permit Modification, Operating Permit Specific Condition A.1.b states: This Facility is not authorized to accept Garbage; untreated Biomedical Waste; animal carcasses; liquids and non-liquid PCB containing materials or wastes with a PCB concentration greater than or equal to 50 parts per million; Liquid Waste; and aluminum dross. Additionally, this facility is not authorized to accept Household Waste, except waste from residential sources generated as Class III waste. Class III waste means yard trash, construction and demolition debris, processed tires, asbestos, carpet, cardboard, paper, glass, plastic, furniture other than appliances, or other materials approved by [DEP] that are not expected to produce leachate which are a threat to public health or the environment as defined in Rule 62-701.200(14), F.A.C. Based on this authorization to allow certain wastes as described above from residential sources, and since the landfill design, including liner and leachate collection systems, meets the requirements of Chapter 62-701, F.A.C., for Class I landfills, the facility will be entitled to [the] household hazardous waste exemption pursuant to 40 C.F.R. 261.4(b)(1). Specific Condition A.9.c prohibits open burning. Operating Permit Specific Condition C.1.b prohibits the discharge of leachate to soils, surface water, or groundwater outside the liner. Specific Condition C.1.c prohibits the discharge of "residual contaminants," such as gasoline, oil, paint, antifreeze, and polychlorinated biphenyls (PCBs), onto the ground or into surface water or groundwater. Operating Permit Specific Condition C.1.k(1) provides that authorized waste types are those listed in Section 3(b) of the Operations Plan, and unacceptable wastes shall be removed from the site as described in Sections 3(a) and 7. As modified by the Joint Stipulation to Permit Modification, Operating Permit Specific Condition C.1.k(1) provides: "Waste types authorized for management at this site are those listed in Section 3(b) of the Operations [sic] Plan. Unacceptable wastes are those listed in Section 5 [of the Operation Plan] " Operating Permit Specific Condition C.1.k(2) requires the use of a sufficient number of spotters to remove unacceptable wastes, but allows Republic to direct its equipment operators to serve as spotters from the equipment. This condition allows DEP to require that spotters work from the ground, if DEP determines that spotting from equipment is not effective. Specific Condition C.1.k(3) requires Republic to remove unacceptable wastes immediately and not to unload additional wastes in the immediate vicinity until placing unacceptable wastes in the designated waste containers" "near the working face" and within the lined landfill area. Operating Permit Specific Condition C.1.l(2) requires Republic to inspect on each operating day the property boundary for objectionable odors and, if any are detected, abate them in accordance with Specific Condition C.5. Specific Condition C.5.a requires Republic to control odors, disease vectors (insects and rodents), and fugitive particles (dust and smoke) to protect the public health and welfare. Control is defined as "minimiz[ing]" the creation of nuisance conditions on adjoining property. Odors confirmed by DEP personnel are a nuisance condition, and Republic must take immediate corrective action to "abate" the nuisance. Specific Condition C.5.b provides that, if odor control measures do not "sufficiently abate" objectionable odors within 30 days, Republic will submit an odor remediation plan to DEP for approval. Operating Permit Specific Condition C.8.e requires monthly reports to DEP of leachate quantities. Specific Condition C.8.h(1) prohibits recirculation of leachate at rates that result in seepage that may discharge outside the lined area. Leachate may not be sprayed when the application area is saturated or during a rainfall event. There is no prohibition against spraying during windy conditions. Operating Permit Specific Condition E details the extensive water quality monitoring requirements. However, Specific Condition E.9.b requires only annual testing of the five field parameters, eight laboratory parameters, and the comprehensive list of Appendix II parameters set forth in 40 CFR Part 258, all of which are identified below. Specific Condition E.9.c provides that, if a contaminant listed in 40 CFR 261.24 exceeds the level listed therein, Republic will notify DEP and take monthly leachate samples until no exceedances are detected for three consecutive months. Operating Permit Specific Condition F.1.a states: "This solid waste permit will meet the statutory requirement to obtain an air construction permit before . . . constructing a source of air pollution, except for those landfills that are subject to the prevention of significant deterioration (PSD) requirements of Chapter 62-212, F.A.C." Such facilities are required to obtain an air construction permit from the Bureau of Air Regulations prior to construction. Specific Condition F.1.b requires Republic to comply with Title V of 40 CFR 60, Subparts WWW and CC. This section notes that Title V permit applications must be submitted to the District Air Program Administrator or County Air Program Administrator responsible for the landfill. Aviation Safety Landfills attract birds in search of food. Flying birds may interfere with aviation safety. Thus, landfills are typically not located in close proximity to airfields to minimize the risk that flying birds will interfere with airborne aircraft approaching or departing from an airport. The nearest airport to the Cedar Trail Landfill is the Bartow Municipal Airport, which is operated by the Bartow Aviation Development Authority. This airport is over five miles from the footprint of the active landfill and 4.6 miles from the boundary of the proposed site. Republic provided notice of the Application to all airports within six miles of the proposed landfill, the Federal Aviation Administration, and the Florida Department of Transportation. None of these entities objected to the proposed landfill. When Republic gave the Bartow Aviation Development Authority notice of an earlier application, which sought a permit for a landfill that would accept garbage, the authority objected to the proposal due to concerns posed by birds to aviation safety. When asked about the Application, the authority's executive director testified that she still has concerns about the proposed landfill, but she did not specify the nature of her concerns or her analysis. As explained in the Conclusions of Law, these are the only facts required for a determination of whether Republic has provided reasonable assurance of aviation safety. The record provides no basis for finding that Republic has failed to provide reasonable assurance of aviation safety. Neither the FAA nor the Bartow Aviation Development Authority has objected to the proposed landfill. The executive director's unspecified concerns do not override the absence of a formal objection from these agencies. Petitioners assign too much weight to the earlier objection submitted by the authority. The composition of the authority may have changed or some authority members may have decided they were wrong in their earlier analysis. This earlier objection does not outweigh the absence of objection to the present proposal from any of the aviation agencies and the absence of any evidence of the expected nature or extent of bird usage of the proposed landfill and the extent to which these birds would interfere with existing and expected flight paths of aircraft using the Bartow Municipal Airport. Public Health Petitioners' expert witness on public-health issues, Dr. David Carpenter, is a medical doctor with a long, prestigious history of public service, including with the Department of Defense, the National Institutes of Mental Health, the United States Public Health Service, and the New York Department of Health, where he served as director from 1980-85. At that time, Dr. Carpenter started the School of Public Health at the University of Albany. Republic's expert witness on public-health issues, Dr. Christopher Teaf, is an expert in the evaluation of environmental contamination, waste management, and toxicology, but not a medical doctor. Dr. Teaf is a professor at Florida State University and owns a small consulting firm. The major part of Dr. Carpenter's career has been devoted to research. For the past ten years, he has focused more on human health, especially human disease from exposure to environmental contaminants. Dr. Carpenter has considerable experience with the adverse effects of landfills on human health, but his experience has been mostly with older landfills, where containment measures were few and offsite releases were many. Clearly, Dr. Carpenter's experience does not extend to the role of landfill design, construction, and operation in the transmission of human disease. Thus, Dr. Carpenter is qualified to opine on the effects of pollutants that may escape landfills, but not on the relationship of landfill design, construction, and operation on the probability that a landfill will transmit pollutants. For the most part, Dr. Carpenter did not attempt to address matters outside of his expertise. However, Dr. Carpenter testified that the risk of disease or injury increased in relationship to the proximity of the person to the landfill. This testimony can only be credited if one assumes that the landfills are identical in terms of design, construction, and operation and in terms of the environmental conditions of the landfill site. In other words, in real-world applications, it is impossible to credit this element of Dr. Carpenter's testimony, especially to the extent of his implicit suggestion that public health is unreasonably endangered by the construction of a landfill, in compliance with all rules, that satisfies all of the separation criteria and design criteria set forth in the rules, as discussed below. By contrast, Dr. Teaf focused on the details of the proposed landfill. Applying his knowledge of toxicology, Dr. Teaf determined that the proposed landfill adequately protects public health. In making this determination, Dr. Teaf analyzed the effects of various design and operational characteristics of the proposed landfill, including the double liner system, the leachate collection and management system, the selection of appropriate waste types, the procedures for the evaluation and covering of sludges, the prohibition against municipal garbage, the restrictions on household items, the monitoring of groundwater and surface water, the stormwater management system, and the plans to control dust and odors. Dr. Carpenter's testimony and the literature that he sponsored suggested important links between older landfills and a wide range of human disease. But the recurring problem with Dr. Carpenter's testimony and the research articles that he sponsored was the inability to link this information to the proposed landfill. All of the landfills studied in his research articles were older, and most of them appeared to have been designed, constructed, and operated under far more relaxed regulatory regimes than exist today. Nothing in Dr. Carpenter's testimony or sponsored literature attempted to delineate the design or operational characteristics of these landfills, such as whether they were double- or even single-lined, served by leachate circulation and recovery systems, limited as to materials that they could accept, or required to install stormwater management and water monitoring systems. 93. Analysis of the risk to public health posed by the proposed landfill requires consideration of the various means of transmission of the pollutants received by the landfill: water, land, and air. Of these, water requires little analysis, on this record. Even Dr. Carpenter conceded that the proposed landfill does not appear to pose a threat to groundwater. The double liner, leachate collection and recovery system, and groundwater monitoring plan support the finding that groundwater transmission of pollutants from the proposed landfill is unlikely. Transmission by surface water is also unlikely. Compared to groundwater monitoring, surface water monitoring is limited. For instance, there is only a single monitoring site. Also, as noted above, the stormwater pond for the leachate storage area is expected to discharge stormwater offsite during excessive storm events, at which time surface water samples will be taken. However, a comprehensive surface water management system is in place at the landfill and will prevent offsite discharges in all but a few excessive rain events. Transmission by land is also unlikely. The Application contains engineering analysis of the proposed stability of the side slopes and a determination that they will be stable. The discussion of sinkholes, below, does not affect this finding. Treating dust as transmission by air, the only other means by which pollutants may transmit by land is by animals, such as insects, rodents, and birds. An important factor limiting the activity of animals in spreading pollutants offsite is the fact that the proposed landfill will not receive garbage. Although putrescible waste may be received within other categories of waste, the prohibition against receiving garbage will greatly reduce the amount of potential food sources for animals and thus the utilization rate of the proposed landfill by these animals. A further reduction in animal utilization will be achieved through the daily and intermediate cover requirements. Thus, transmission of pollutants by animals is also unlikely. Transmission by air takes several forms. Pollutants may be transmitted as or on dust, with water in the form of aerosol, or as gas. In terms of how transmission by air is addressed by the Permit, this means of transmission potentially represents a greater threat than transmission by water or land for four reasons. First, the explicit focus of the Permit, as to gas, is to avoid explosive concentrations of methane and objectionable odors, but not the transmission of other pollutants by air. Second, the effect of the Permit is to prohibit the release of pollutants into the groundwater or offsite surface water and to prohibit the release of pollutant-bearing land offsite, but no such flat prohibition applies to the offsite release of pollutants by air. Third, the leachate recirculation system provides a good opportunity for the release of certain pollutants into the air by aerosol or evaporation, but similar releases to offsite land, surface water, or groundwater are prohibited. Fourth, scientific understanding of the effects of exposure, especially by inhalation, to pollutants, especially in the form of organic compounds, is continuing to develop: with the use of chemicals increasing three fold in the 50 years preceding 1995 and approximately 80,000 chemicals in use in 2002, only a few hundreds of these chemicals have been subjected to long- or short-term study, resulting in the discovery that about 10% of the chemicals in use in 2002 were carcinogens. Transmission by dust appears to be limited by the frequent covering and spraying of the working faces. Although nearby residents complain of dust in their homes, the practices of the less-regulated Class III landfill cannot be extrapolated to the proposed Class I landfill. Thus, the prospect of dust transmission of chemicals contained in the fill received by the proposed landfill appears also to be slight. The use of untreated leachate as the spray medium to control the dust itself raises two risks, however. First, spraying leachate will release chemicals in aerosol. The potential range of aerosol is great, especially as the landfill ascends toward its design height of 190 feet. However, the risk of transmission by aerosol is reduced to insubstantial levels by adding a Permit condition that prohibits spraying during windy conditions. Second, depositing leachate on the landfill face will release chemicals through evaporation. The point of spraying the landfill face is to control dust between the addition of the waste materials to the pile and the application of the cover. Between these two events, dry conditions will sometimes intervene and may cause the evaporation of certain, but not all, pollutants. The leachate acquires pollutants as it percolates down the waste column and into the leachate collection system. As Dr. Teaf noted, the leachate becomes more concentrated as it recirculates, but, otherwise, this record is largely silent as to the likely composition of the recirculated leachate. However, for landfills accepting sludge, higher levels of mercury may be present in the leachate. As reported by the Florida Center for Solid and Hazardous Waste Management at the University of Florida, in a report issued March 2007, and titled, "Design and Operational Issues Related to Co-Disposal of Sludges and Biosolids and Class I Landfills--Phase III," one study found that the concentration of mercury in the leachate of landfills that receive sludge is almost three times greater than the concentration of mercury in the leachate of landfills that do not accept sludge. The same study reported that total dissolved solids and chlorides were present at greater concentrations at the landfills that did not accept sludge and that other parameters--unidentified in the cited article--were not significantly different between the two types of landfills. Republic proposes to recirculate substantial volumes of leachate--sufficient, for instance, to raise the moisture content of the fill from 25 percent to 28.9 percent. The Permit allows the proposed landfill to operate six days per week, for a total of 312 days annually. The Operation Plan prohibits the application of leachate during rain, but the number of days annually during which rain extends for the entire day is few, probably no more than a dozen. These numbers suggest that Republic may apply as much as 3.6 million gallons annually of untreated leachate to the landfill face. The 12,000 gallon-per-day limit and restrictions on head in the leachate collection and removal system effectively limit the quantities of leachate that may be recirculated, but the sole provision addressing leachate water quality is the annual monitoring event described above. Given the time required to analyze the many parameters included in the EPA regulation, for most of the year between tests, Republic will be applying over three million gallons of leachate whose pollutant concentrations will be completely unknown. Some assurances emerge, though, when considering air transmission of pollutants by class. In general, on this record, as to transmission by gas, there appears to be an inverse relationship between a compound's volatility, which is a measure of its ability to enter the air, and a compound's persistence. VOCs are one of the most dangerous classes of pollutants to public health and include such carcinogens as benzene, tolulene, xylene and, the most dangerous of all VOCs, vinyl chloride, which is released upon the degradation of such common substances as plastics, carpets, and upholstery. Biogas, which is generated by the anerobic decomposition of organic compounds in a landfill, contains mostly methane and carbon dioxide, but also significant levels of VOCs. When inhaled, the primary results of exposure to VOC are respiratory irritation and allergenic effects. Volatility is measured by vapor pressure, which is a measure of a chemical's ability to get into the air. As their name suggests, VOCs enter the air easily. They are also capable of traveling great distances due to their light molecule. However, VOCs are easily destroyed by sunlight and diluted by wind. Other organic compounds common to landfills are only semi-VOCs, such as PCBs. Although less volatile, these chemicals, too, are hazardous to public health--in the case of PCBs, in any amount. Due to this fact and their persistence in the environment, the United States has prohibited the manufacture of PCBs for over 30 years. However, not only are PCBs considerably less likely to enter the air than VOCs, they also travel shorter distances than VOCs due to a heavier molecule. Dr. Carpenter opined that there is little evidence that PCBs are an issue in the proposed landfill. Another class of organic compound, 1000 times less volatile than even PCBs, is phthalates, which are used in the production of plastics. Phthalates pose significant threats to public health, especially reproductive health. However, the exceptionally low volatility of this compound renders transmission by evaporation highly unlikely. Much of the regulatory framework imposed on landfill design, construction, and operation arises out of concerns for the control of human pathogens, which are infection-causing organisms, such as bacteria, viruses, protozoa, and parasitic worms. One of the great advances in human longevity in the United States occurred in the early 1900s--not with the development of antibiotics or improved medical care--but with the implementation of basic sanitation control and the removal of pathogens from the drinking water. For the proposed landfill, sludge will be the primary source of pathogens. Sludge is nutrient-rich organic matter, which will be received at the proposed landfill without any treatment except possibly dewatering. Even with the acceptance of sludge, the proposed landfill presents little risk for the transmission of pathogens. Pathogens communicate disease only when a person is exposed to an effective dose and are better transmitted by direct contact or animal than air. Bacterial pathogens are themselves killed by wind, as well as sunlight, temperature, and humidity differentials, so the preferred means of air transmission would be aerosol versus gas. The record permits no findings as to the persistence of pathogenic viruses, protozoa, and parasitic worms. However, as noted above in connection with the land transmission of pathogens, the immediate application of lime and cover to the sludge will tend to prevent the release of effective doses of pathogens by air, as well. The last major class of pollutant that could be transmitted by air is heavy metals, such as mercury or lead. Although these metals produce a wide range of neurological diseases and generally interfere with cognition and behavior, Dr. Carpenter admitted that heavy metals were not as much of a concern as VOCs, presumably due to their resistance to vaporization. Even though transmission by air is not as tightly controlled as transmission by water or land, for the four reasons noted above, there is little risk of transmission by air--i.e., dust, aerosol, or gas--when the specific properties of likely pollutants are considered. In all but five respects, then, Republic has provided reasonable assurance that public health will not be endangered by pollutants released from the landfill by water, land, or air. First, to provide reasonable assurance concerning public health, the Permit needs a condition that prohibits spraying leachate during windy conditions, which DEP may define as it reasonably sees fit. As noted in the Conclusions of Law, this is a requirement in the rules and, due to its importance, should be restated explicitly in the Permit, which restates numerous other rule requirements. Second, to provide reasonable assurance concerning public health, the Permit needs more frequent monitoring of leachate water quality, at least at the frequency, as noted in the Conclusions of Law, set forth in the rules. Large volumes of untreated leachate will be recirculated through the landfill. Even if aerosol transmission is controlled, transmission by evaporation of some pollutants, although not the heavy metals, is possible. Also, pollutants are concentrated in recirculated leachate and thus the consequences of transmission into groundwater or surface water, however unlikely, become greater. At the same time, the action leakage rate is generous--to Republic, not the groundwater. At 100 gallons per acre per day, Republic is not required to report to DEP possible liner leakage until about 7300 gallons per day are lost to the surficial aquifer. Suitable for the detection of catastrophic failures associated with most sinkholes, this action leakage rate is too high to trigger action for small liner leaks. If Republic is to be allowed this much leakage into the groundwater, it must identify the leachate's constituents and their concentrations at least semi-annually. Third, to provide reasonable assurance concerning public health, the Application must extend the right of split testing to all of the parties in these cases, if DEP fails to exercise its right to take a split sample. The spraying of untreated leachate and generous limit applied to liner leakage before reporting and remedial action are required underscore the importance to public health of independent leachate testing. There is no reason to allow budgetary constraints or administrative oversight to preclude Petitioners and Intervenor, who are uniquely situated to suffer from the escape of excessive pollutants in the leachate, from providing, at their expense, this independent leachate testing. Fourth, to provide reasonable assurance concerning public health, the Permit needs to restate accurately the language of the rules concerning the extent of knowledge required of Republic, if it is to be liable for the acceptance of certain prohibited wastes. Fifth, to provide reasonable assurance concerning public health, the Permit needs to be modified to ensure that at least one spotter, whose sole responsibility is spotting, will be assigned to each working face while the landfill is receiving waste. Sinkholes The sinkhole issue arises in the geotechnical analysis of the sufficiency of the foundation to support the considerable loads of a landfill and also in the stability of the side slopes of the landfill. This analysis starts with consideration of the geology of the area, of which Republic's property is a part, and, among other things, the potential for sinkhole formation in the area. The Cedar Trail Landfill lies within the Bartow Embayment and along the eastern slope of the Lakeland Ridge of the Central Lake District Physiographic Province. This embayment is a large erosional basin partially backfilled with phosphatic sand and clayey sand of the Bone Valley Member. At this location, the top of the Floridan Aquifer is formed by Suwannee Limestone, which consists of white to tan, soft to hard, granular, porous, very fossiliferous limestone with interbedded dolomite. This rock unit is 110-140 feet thick. Atop the Suwannee Limestone sits the Hawthorne Group, which comprises the Arcadia Formation, at the base of which is the Nocatee Member, which is a relatively impermeable sand and clay unit. Atop the Nocatee Member is the Tampa Member, which consists of hard, dense, sandy, locally phosphatic, fossiliferous limestone. The top of this member, which is the top of the Arcadia Formation, is locally referred to as the "bedrock complex," which marks the lower limit of phosphate mining. Atop the Arcadia Formation, still within the Hawthorne Group, sits the Peace River Formation, which consists of phosphatic clayey sand and clayey sand. The lower portion of the Peace River Formation is a relatively impermeable, undifferentiated clayey unit locally known as "bedclay." The Bone Valley Member of the Peace River Formation is mined for phosphate and is locally known as "matrix." Atop of the Peace River Formation are undifferentiated surficial soils, typically consisting of silty sand, clayey sand, and some hardpan and organic soils. These materials are locally known as "overburden." Phosphate mining is prevalent in the area, including, as noted above, much or all of the Cedar Trail Landfill site. Strip mining for phosphate normally removes the entire surficial aquifer, just into the bedclay. Mined areas are then backfilled with overburden spoil soils, clay, waste clay, and sand tailings. After backfilling, the soil strata bear little resemblance to premining strata. Sinkholes are prevalent in the general area surrounding the Cedar Trail Landfill. A sinkhole is a surface depression varying in depth from a few feet up to several hundreds of feet and in area from several square feet to several acres. Sinkholes are typically funnel-shaped and open broadly upward. Sinkholes form when weakly acidic groundwater creates cavities in the calcium carbonate within limestone. Soils above these cavities erode into the cavities. In the area that includes the Cedar Trail Landfill, cover-collapse and cover- subsidence sinkholes predominate among sinkhole types. A cover-collapse sinkhole, which is typically steep- sided and rocky, forms when cohesive soils over a limestone cavity can no longer bridge the cavity under the weight of overlying soil and rock. At this point, the cohesive soils suddenly collapse into the cavity. These are more common in the part of the state in which the Cedar Trail Landfill is located. A cover-subsidence sinkhole occurs due to the gradual lowering of the rock surface as solutioning occurs in the subsurface rocks. This type of sinkhole develops as subsurface soluble rock is dissolved and overlying soils subside into the resulting shallow surface depressions. Regardless of the type of sinkhole, borings into sinkholes will reveal zones of very loose soil sediments that have washed downward into the cavernous voids within the bedrock. This very loose soil zone is called a raveling zone, which starts at the limestone layer, as the overlying soils begin to collapse into the solution features within the limestone. As the loosening works its way upward toward the surface, it eventually results in the subsidence of the ground surface and formation of a sinkhole. Considerable sinkhole activity has taken place in the immediate vicinity of Republic's property. Most visibly, a sinkhole formed in 2006 in 285-acre Scott Lake, 4.5 miles northwest of the landfill. This sinkhole drained the entire lake and destroyed several structures. The Florida Geological Service sinkhole database, which consists of anecdotal reports of sinkhole activity, some of which are unverified, includes 49 sinkholes within five miles of the proposed landfill. Two documented sinkholes have occurred within .17 mile of the landfill--one of which is reported to be 125 feet in diameter and 80 feet deep. Based upon the information contained in the preceding paragraph, Clint Kromhout, a professional geologist with the Florida Geological Survey, opined on August 23, 2009, that the potential for sinkhole formation "within the proposed site and surrounding area" is "low to moderate." Mr. Kromhout does not provide a definition of "low," but part of his opinion is shared by the Golder Report, which agrees that the sinkhole potential on the proposed site is "low." The potential for sinkhole formation in the general area surrounding the proposed landfill, as distinguished from the site itself, is at least moderate. In their Proposed Recommended Order, Republic and Intervenor necessarily concede: "All parties acknowledge that the proposed landfill site is in a general region that has a relatively high frequency of sinkholes as compared with the rest of the state of Florida." It is misleading to characterize the area surrounding the proposed landfill as of low potential for the formation of sinkholes, unless there is another category, like "nonexistent." But characterizing the sinkhole potential of the surrounding area as moderate is not determinative of the likelihood of sinkholes at the landfill's footprint, nor is a site-specific geotechnical investigation mooted by such a characterization. Rather, characterizing the sinkhole potential of the surrounding area as moderate dictates the intensity and scope of the ensuing geotechnical investigation, if the investigation is to provide reasonable assurance of the structural integrity of the proposed landfill. Acknowledging moderate potential for sinkhole formation in the surrounding area, Republic has appropriately relied on three geotechnical reports, including three sets of boring data. The final of these reports, the Hanecki Report, is based on the collection and analysis of boring data, as well as a review of the data and analysis contained in the two earlier geotechnical reports, the Ardaman Report and Golder Report. The boring data reveal that the proposed landfill site features four units. Nearest the surface is Unit 1, which is brown to dark brown, medium- to fine-grained sand with minor amounts of clayey silt. Unit 1 is 0-10 feet thick. Next down is Unit 2, which is tan to gray, medium- to fine-grained sand with increasing silty clay or clayey silt. Unit 2 is 5-10 feet thick and generally marks the upper limit of fine-grained, granular soils (i.e., clayed sands and silty sands). Unit 3 is orange brown to yellow brown, gray and tan silty clay to clayey silt or fine sand and silty clay. Unit 3 is 5-15 feet thick. Unit 4 is gray and tan clayey silt or silty clay with minor amounts of fine sand. This material is very stiff or very dense, and most borings terminated in this unit. The few borings that penetrated this unit suggest that it may consist of dolomitic sandy clays and silts and dolomitic limestone to depths greater than 100 feet below grade. Units 3 and 4 generally mark the upper limits of low permeability/low compressibility soils. The Hanecki investigation comprised two main steps. First, Hanecki retained a subconsultant to perform electrical resistivity imaging (ERI) along 100-foot-wide transects run across the site. Any anomalies revealed by the ERIs were to be followed by standard penetration test (SPT) borings, which permit soil testing at predetermined intervals, as well as a measure of the compressibility of the soils. Compressibility is measured during the soil-testing intervals, during which the drill bit is replaced by a soil sampler. The driller records the number of blows required for a 140-pound hammer falling 30 inches to produce 12 inches of penetration. The value is expressed in N-values, where N represents the number of such blows. Looser soils produce lower N values. Another important piece of information obtained during SPT boring is the partial or total loss of circulation fluid during drilling. While the drill is penetrating soil, a slurry circulates through the borehole to prevent the collapse of the sides of the hole. This slurry is recycled during drilling, but, if the drill encounters a void, all or part of the circulation fluid is lost. The ERI survey revealed no real anomalies because of a narrow range of resistance values. However, taking relatively small differences in resistivity as an anomalies, Hanecki identified 14 features of interest. At each of these locations, Hanecki performed an SPT boring. Because the ERI transects were unable to span the two onsite ponds, Hanecki added two locations for SPT borings adjacent to each side of each pond, for a total of four additional SPT borings. At the request of DEP, Hanecki added a nineteenth SPT boring at Golder site G-11, which had revealed low N-values during Golder's borings. Hanecki extended the borings into "refusal" quality soil, which was defined as soils requiring more than 50 blows of the 140-pound hammer to achieve six inches or less of penetration. All of Hanecki's SPT borings encountered very hard limestone. Among the most significant findings of Hanecki's borings, only one boring, G-11, experienced any circulation fluid loss, and this was estimated at 50 percent. However, it is more likely that this partial circulation fluid loss is due to loosely deposited sands than a void that might be indicative of conditions suitable for sinkhole formation. Not all circulation losses indicate voids that that will result in sinkhole formation. Also significant among Hanecki's findings is a clayey soil, or bedclay, at every SPT boring, which severely limits hydraulic recharge to the limestone. By impeding vertical migration of surface and shallow subsurface water to the limestone layer, this bedclay "greatly inhibits limestone erosion." This bedclay also supports the looser soils above the bedclay and thus prevents raveling, without which sinkholes cannot form. Two borings--G-11 and F3-1--lacked a layer of Unit 3 or 4 soil above the limestone, but Hanecki concluded that the Unit 2 layers above the limestone at these locations contained sufficient clay or clayey sand to serve the same functions of impeding the downward movement of groundwater and preventing the downward movement of loose soils. This conclusion appears reasonable because Unit 2 is the uppermost reach of the finer- grained materials, of which clays and silts are examples when compared to sands. There is obviously some variability in the distribution of finer- and coarser-grained materials within each occurrence of Unit 2 soils. Hanecki's findings indicated intervals of loose soils, sometimes at depth, which typically would suggest raveling zones. At the proposed location, though, these findings do not support raveling due to the underlying bedclay layer and the history of mining, which probably introduced looser soils typically found closer to the surface through the entire 40-foot depth of the mine cut. Based on these findings, the Hanecki Report concludes that, regardless of at least moderate potential for sinkhole potential in the area, the footprint of the proposed landfill has an acceptably low risk of sinkhole development to permit development of the proposed landfill. This is a reasonable conclusion because it is supported by the data collected by Hanecki and his reasoned analysis of these data. Hanecki's conclusion is also supported by the data and analysis contained in the Golder Report and Ardaman Report, which are based on an additional 84 SPT borings, post- reclamation. Only about 12 percent of these SPT borings reached the limestone, and they cover all of Republic's property, not merely the footprint of the proposed landfill. Even so, these borings confirm two important findings of the Hanecki Report. First, they produced data indicative of an extensive bedclay layer intact on Republic's property. Second, the Ardaman and Golder borings reveal only two or three instances of partial circulation loss that, like the sole occurrence of partial circulation loss in the Hanecki borings, are located on Republic's property, but outside the footprint of the proposed landfill. Republic has provided reasonable assurance that the site will provide an adequate foundation for the proposed landfill and sinkholes are unlikely to undermine the structural integrity of the proposed landfill.
Recommendation It is RECOMMENDED that the Department of Environmental Protection enter a final order granting the Construction Permit and Operation Permit, but only if the Operation Permit is modified by the addition of the five items identified in paragraphs 172, 174, 175, 181, and 187. DONE AND ENTERED this 8th day of October, 2010, in Tallahassee, Leon County, Florida. S ROBERT E. MEALE 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 8th day of October, 2010. COPIES FURNISHED: Lea Crandall, Agency Clerk Department of Environmental Protection Douglas Building, Mail Station 35 3900 Commonwealth Boulevard Tallahassee, Florida 32399-3000 Tom Beason, General Counsel Department of Environmental Protection Douglas Building, Mail Station 35 3900 Commonwealth Boulevard Tallahassee, Florida 32399-3000 Mimi A. Drew, Secretary Department of Environmental Protection Douglas Building, Mail Station 35 3900 Commonwealth Boulevard Tallahassee, Florida 32399-3000 Ronald L. Clark, Esquire Clark, Campbell & Mawhinney, P.A. 500 South Florida Avenue, Suite 800 Lakeland, Florida 33801-5271 William D. Preston, Esquire William D. Preston, P.A. 4832-A Kerry Forest Parkway Tallahassee, Florida 32309-2272 Jennings Kemp Brinson, Esquire Clark, Campbell & Mawhinney, P.A. 500 South Florida Avenue, Suite 800 Lakeland, Florida 33801 Sean R. Parker, Esquire Boswell & Dunlap, LLP 245 North Central Avenue Bartow, Florida 33830-4620 Ralph A. DeMeo, Esquire Hopping, Green, & Sams, P.A. 119 South Monroe Street, Suite 300 Tallahassee, Florida 32301 Stanley M. Warden, Esquire Department of Environmental Protection 3900 Commonwealth Boulevard, Mail Station 35 Tallahassee, Florida 32399-3000 Paula L. Cobb, Esquire Hopping Green & Sams, P.A. Post Office Box 6526 Tallahassee, Florida 32314 John W. Frost, Esquire Frost Sessums Van den Boom & Smith, P.A. Post Office Box 2188 Bartow, Florida 33831 John Stanley Fus Highland Lakes Estates HOA 2190 Boardman Road Bartow, Florida 33830
The Issue Whether the Petitioner's request for variance should be granted.
Findings Of Fact Petitioner owns an undeveloped parcel of land in Palm Beach, County which is zoned industrial and on which he intends to construct a storage building to house and repair farm equipment. To provide sewage treatment at the site, Petitioner had designed an on site sewage disposal system and applied for a septic tank permit which was denied as was his variance request. The closest public sewage treatment plant to the property is over five miles from the site, and the closest private treatment is approximately three miles from the subject site. Petitioner has no easement to either site if capacity were available and if he chose to connect. However, the proof did not show capacity at either site. Although Petitioner does not intend to pollute the groundwater, the proof demonstrated that waste disposal into a septic tank from the maintenance and repair of farm equipment could result in the disposition of prohibited hazardous waste into the groundwater. Alternative methods of waste disposal are available which would properly dispose of the waste and, yet, protect the groundwater from contamination by hazardous waste. Such systems include certain aerobic treatment units and package plants. The monetary costs of these systems is greater than the septic tank proposal; however, the proof did not demonstrate that the cost was prohibitive or a hardship. Although the hardship, if any, caused by the denial of the variance was not caused by Petitioner, the proof failed to demonstrate lack of reasonable alternatives of waste disposal and the absence of adverse effect of the operation to the groundwater. Additionally, the proof failed to establish the ameliorating conditions of soil, water table or setback conditions although a survey of the property dated September 3, 1985, indicates that the subject parcel was not platted. Accordingly, the denial of the variance was proper.
Recommendation Based on the foregoing findings of fact and conclusions of law, it is RECOMMENDED that a final order be entered denying the variance. DONE AND ENTERED in Tallahassee, Leon County, Florida, this 6th day of July 1989. JANE C. HAYMAN Hearing Officer Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 6th day of July 1989. COPIES FURNISHED: Lee B. Sayler, Esquire 50 South U.S. Highway One Suite 303 Jupiter, Florida 33477 Peggy G. Miller, Esquire Department of Health and Rehabilitative Services 111 Georgia Avenue Third Floor West Palm Beach, Florida 33401 Sam Power, Clerk Department of Health and Rehabilitative Services 1323 Winewood Boulevard Tallahassee, Florida 32399-0700 Gregory L. Coler, Secretary Department of Health and Rehabilitative Services 1323 Winewood Boulevard Tallahassee, Florida 32399-0700 John Miller General Counsel Department of Health and Rehabilitative Services 1323 Winewood Boulevard Tallahassee, Florida 32399-0700
