The Issue Whether, under the facts and circumstances of this case, Respondent's license to practice engineering in the State of Florida, should be revoked, suspended, or otherwise disciplined.
Findings Of Fact Upon consideration of the oral and documentary evidence adduced at the hearing, the following relevant facts are found: At all times material to this proceeding, Respondent, L. Thomas Hubbard d/b/a The Hubbard Association, was licensed to practice professional engineering in the State of Florida, having been issued license number PE 006634 on August 17, 1962. Certificate of authorization number EB0003297 was issued to the firm, The Hubbard Association, Inc., on September 25, 1981. In March 1986, Respondent prepared a set of plans for the proposed City of Macclenny Wastewater Treatment Works Improvement Program, Sewage Treatment Facility ("Macclenny project"), and one volume of "Contract Documents and Specifications" ("specifications"), which were submitted to the State of Florida Department of Environmental Regulation, Bureau of Wastewater Management and Grants (Bureau) on or about April 24, 1986. All wastewater treatment plans designs must go to the DER for approval prior to construction, and if a public entity wants grant funding for its wastewater treatment facility, the project must be reviewed and approved by the Bureau (now called Bureau of Local Government and Waste Water Financial Assistance) which administers State grant programs for wastewater treatment facilities. The Bureau reviews grant project plans and specifications to ensure that they: (a) comply with administrative requirements of the grants programs; (b) comply with minimum Federal and/or State technical standards for wastewater facilities; (c) are suitable for bidding; and (d) present a constructible project. The plans for the Macclenny project depict an existing treatment facility, a new clarifier to improve the removal of solids (an expansion of about 130,000 gallons per day in treatment capacity), and a new effluent pumping station to pump to an overland flow field (field) through a force main pipeline to spray risers. The risers would spray the water laterally across the field. Water would collect in a central collection ditch, and run through a final chlorine contact chamber prior to discharge in Turkey Creek. A new agricultural building for equipment storage, and a new holding pond, which is an off-line pond for storage of inadequately treated water, are also depicted. The field in the Macclenny project is roughly 24 acres and is located in a large area between the chlorine contact chamber and the holding pond. The field in this system has 5 cells. A cell is an area of land that can be independently controlled to allow loading/resting cycles in the treatment process. Each cell in a given field should be as near equal in size as possible to provide for equal treatment of the wastewater during the loading/resting cycles. Loading/resting cycles allows a cell within the field to "rest" (no effluent being pumped on to that cell) so maintenance mowing or harvesting can be accomplished and to "load" the other cells to revitalize the bacteria that renews the treatment process. "Load" means to apply the effluent or treated wastewater from the existing facility to the field. Generally, forty percent of the field would be loaded with wastewater at any one time. On December 9, 1985, the Bureau had a predesign conference with Respondent in Macclenny to discuss design items. No plans or specifications for the Macclenny project had been submitted at that time, nor were they submitted at this conference. On February 18, 1986, an in-progress design review was held at Macclenny, with the Bureau staff available to answer Respondent's questions. On March 5, 1986, another in-progress design review meeting was held in Macclenny, with the Bureau staff present, at which time the plans were "fifty percent" (50%) complete. The unsigned and unsealed plans were given to the Bureau for a preliminary review. On March 25, 1986, the Bureau issued a few preliminary comments on the 50% completed plans and specifications. The purpose of the 50% complete review is to help the design engineer complete his plans and specifications. On March 31, 1986, Respondent transmitted to the Bureau a set of plans for the proposed Macclenny project. Respondent's transmittal letter, which the Bureau received with the plans on April 11, 1986, stated that "completed plans" were being transmitted. On April 21, 1986, Respondent transmitted to the bureau an additional set of the same plans for the Macclenny project, which Respondent again referred to as "completed plans" on his transmittal letter form which were received by Bureau on April 24, 1986. This transmittal also included specifications, a design data check list, design calculations, cost estimate, and plan of operation. The plans in this submittal are referred to as "the plans." It was Respondent's understanding that signing and sealing a set of engineering drawings signified a legal obligation that if someone takes the plans and builds a project it will work. Respondent's signature and seal are on the first sheet of the set of plans which was in the April 1986 submittal but not on the specifications. The plans were prepared, signed, sealed and submitted to the Bureau for review by Respondent. Respondent did not place any conditional language or qualification on the plans or write a letter advising the Bureau that the plans were not complete. It was Respondent's understanding that the Bureau would not review a set of plans unless they were signed and sealed, notwithstanding the completeness of the plans. Respondent did not consider the plans as completed, notwithstanding that he had signed, sealed and submitted them to Petitioner as "completed". It was Respondent's understanding that the plans were being submitted for review only, not complete for construction. An engineer may get answers from the Bureau without submitting plans that are signed and sealed as completed, such as the predesign conference or 50% review that occurred in this case. The Bureau considers plans that are signed, sealed and submitted as "completed" for review to be 100% complete and ready to bid. The Bureau considered the plans and specifications which Respondent submitted on April 24, 1986 as being final, complete plans and specifications for final review by the Bureau. The Bureau reviewed the plans assuming them to be complete and followed normal procedures for reviewing a complete set of plans and specifications. On June 19, 1989, the Bureau issued 52 written comments based on its review of the plans and specifications it had received in the April 24, 1986 submittal from Respondent. The plans and specifications were submitted to the Department of General Services (DGS) by the Bureau for a review and opinion because the Bureau was concerned about the structural design. DGS responded to this request through Jim Berkstresser, P.E. on June 25, 1986. By cover letter dated July 18, 1989, Respondent filed written responses to the Bureau's 52 comments. The Bureau did not approve Respondent's plans and specifications for the Macclenny project submitted on April 24, 1986. On September 5, 1986, Respondent resubmitted plans in response to the Bureau's 52 comments. These plans had the same configuration as the April submittal regarding the overland flow treatment. On September 29, 1986, Respondent met with David Wolfe to discuss the field configuration for the proposed overland flow system and other outstanding issues related to the revised contract documents. The principal concerns were non- uniform flow and significant erosion potential. Respondent's plans did not follow accepted design criteria. At this meeting field configurations were discussed, as well as guidelines to be followed in design of the overland flow field, and a general field layout were developed. Respondent submitted another set of plans which the Bureau received on October 30, 1986, and that set was approved and stamped accepted by DER-BWMG on December 22, 1986. All sheets in the approved set are dated August 20, 1986, with the exception of the cover sheet on which Respondent failed to date his seal and signature, and sheets G-6 and G-7 which are dated October 24, 1986. Respondent signed and sealed the cover sheet and sheet G-7 of the approved set of plans, but did not seal any other sheets in the approved set of plans. A signature and seal on a set of plans indicates that the plans were prepared by, or under the direct supervision of the person signing and sealing them, and that the plans are complete and depict a project that will perform its intended function. A signature and seal on a set of plans means the engineer assures that the design is his design and that the plans and specifications are ready to be bid for construction. The design should contain criteria and information significant to ensure the project will work. Sheet flow is the primary treatment mode in an overland flow system. Sheet flow is where a thin layer of water is induced to flow in a very controlled atmosphere across a length of land that is functioning very similarly to a trickling filter. The acceptable range of slope of an overland flow system is 2% to 8% with the best results obtained in the lower range because of a longer "residence time". "Residence time" is the amount time the wastewater is on the field for treatment. The slopes must be even and uniform to maintain a constant velocity so as to minimize the potential for erosion and to maintain a constant depth of water throughout the filed so as to maximize the treatment. Cross slopes should be minimized and topographic lines should be as close to parallel as possible on the field. The plans for the Macclenny project shows: (a) slopes ranging from less than 2% up to 6%; (b) multiple compound slopes across the field and; (c) topographic lines that are not parallel. The specifications for the field do not set out the acceptable tolerances on the slopes or the acceptable level of compaction of the field for the contractor who is to construct the field and; therefore, lacks control over the final product. Contours in an overland flow field are important, and while it is desirable for them to be on 1-foot intervals, contours at intervals of 2 feet are acceptable provided the plans and specifications address what happens between the contours. Respondent's plans and specifications show contours at intervals of 2 feet but do not address what happens between the contours. The plans of the facilities that were approved prior to the submittal of any plans by Respondent called for a 2- 3 week loading/resting cycle. The standard practice is to have all cells within an overland flow field to be of equal size so that the area to be loaded at any given period of time is the same size. The cells in the overland flow field in the Macclenny project as depicted by the plans are not of equal size, and if operated on a 2-3 week loading/resting cycle would not provide a consistent amount of treatment and thereby result in varying levels of treatment of the effluent. It is standard practice to provide performance specifications for seeding the field with the primary grass cover and for overseeding when necessary to prevent wind and water erosion. There were no performance specifications in the plans and specifications on the Macclenny project submitted by the Respondent. Agricultural equipment is an integral part of the overland flow field system and has a direct bearing on whether the system will function over the long run. Specifications for agricultural equipment are necessary to determine if the system will work properly. There were no specifications for agricultural equipment submitted by the Respondent in the plans. It is standard practice to furnish spray nozzle specifications, such as nozzle size, degree of fanning, characteristics under varying pressures and how much water will be discharged by the nozzle, in a set of plans and specifications for an overland flow field. Respondent's specifications for the Macclenny project did not contain the necessary specifications for the spray nozzles. Compacting is a standard practice, and it is standard practice to show compaction requirements on plans or specifications. The usual practice is to investigate the soil and specify compaction, usually based on a foundation report by a geo-technical engineer, showing the safe beading capacity of the soil in what condition, with recommendations for compaction. The Respondent's specifications do not call for compaction of the soil under the clarifier slab. However, the Respondent's specifications do call for compaction in the holding pond and situations where an area is over-excavated and backfilled. Should the area under the clarifier slab be over- excavated and backfilled, then compaction is covered in the specifications but compaction would not be covered unless this occurs. Therefore, since the weight of the slab is carried by the soil beneath it, specifications for compaction should have been included in Respondent's specifications for any situation. Changes in temperature causes concrete to expand or contract which may result in cracking. Placement of a concrete slab may result in the slab bending which may result in cracking. Therefore, reinforcing a concrete slab is required to maintain the slab's integrity. The thickness of a concrete slab will determine the distribution of the reinforcing so that cracking is minimized. The clarifier slab in the Macclenny project is depicted as being 12 inches thick and shows number 6 bar reinforcing on 6 inch centers in the top of the slab but no reinforcing in the bottom of the slab. Failure to require reinforcing in the bottom of the slab could result in the slab cracking due to significant changes in temperature and soft spots in the soil beneath the slab. Failure to place reinforcing in the bottom as well as in the top of the slab is not in accordance with standards of the code of the American Concrete Institute (ACI), revised in 1983, and is a structural weakness. The chlorine contact chamber as detailed on sheets 5-6 and 5-7 is like a rectangular concrete box beneath the earth where the earth is within a few inches of the top of the walls. The walls are vertically reinforced with number 4 bars on 12 inch centers placed in the center of the 8 inch thick wall. When the tank is empty the reinforcing bars will be approximately 160 per cent overstressed from the active pressure of the earth. Additional reinforcing is needed in the walls to meet ACI standards. There are deficiencies in the vertical wall reinforcing of the chlorine contact chamber as detailed on sheets 5-6 and 5-7 of the Plans. On sheets 5-3, 5-4 and 5-7 of the plans, reinforcement through the construction joints is incorrectly detailed to assure that cracking of the concrete will not occur. Construction joints occur between different pours of concrete, such as where the walls meet the top of the bottom slab. The concrete bottom of the holding pond as detailed in sheet 5-8 of the Plans is large enough to require expansion joints to prevent cracking as the slab expands and contracts due to changes in the weather, yet no expansion joints are shown for the slab as detailed on sheet 5-8 of the plans. Neither the collection ditches nor the spray riser bases as detailed on the plans show any reinforcing to maintain the integrity of the concrete. While this is not a major structural weakness, it indicates a failure to comply with standard structural engineering practices. Although the plans call for relocation of an existing drainage ditch, the Respondent failed to consult DER regarding the permitting of such drainage ditch. A detention time of 30 minutes is required to properly disinfect wastewater and is-basic knowledge for all civil engineers, yet the plans called for only a fifteen minute detention time. It is standard engineering practice to provide flood level elevations on the site plans. Respondent failed to provide flood level elevations for the Macclenny facility site plans. The plans failed to: (a) provide elevations for high water alarm and pump off settings; (b) provide specifications for flume liner on sheet M-4; (c) show how to close an existing outlet on the chlorine contact chamber; (d) show where an effluent pump station was to be located; (e) show pressure relief valve locations and; (f) indicate quantities for purpose of contract bidding. The specifications list equipment and work items, such as pumping equipment, grit storage tank, case-out assembly, telescoping valve, air diffusers, portable pump, hose and couplings, that are inapplicable to the Macclenny project. There are inconsistencies in the plans and specifications, such as: (a) the plans showing one clarifier while the specifications call for two clarifiers, (b) the plans showing a 150 pound chlorine cylinder as opposed to a 1-ton chlorine cylinder in the specifications and; (c) the plans showing the clarifier with a 38-foot diameter while the specifications calls for a clarifier with a 40-foot diameter. Respondent was negligent in submitting incomplete plans to the Bureau as "completed plans" and in failing to utilize due care and failing to have due regard for acceptable standards of engineering principles, with regard to the content of those plans which he submitted as "completed plans".
Recommendation Having considered the foregoing Findings of Fact and Conclusions of Law, the evidence of record, the candor and demeanor of the witnesses and the circumstances surrounding this case, it is, therefore, RECOMMENDED that the Board enter a Final Order finding Respondent, L. Thomas Hubbard guilty of violating Section 471.033(1)(g), Florida Statutes, and for such violation impose an administrative fine of $1,000.00 and suspend from the practice of engineering for a period of thirty (30) days, stay the suspension and place the Respondent on probation for a period of one year under terms and conditions the Board deems appropriate. DONE AND ENTERED this 20th day of June, 1990, in Tallahassee, Leon County, Florida. WILLIAM R. CAVE Hearing Officer Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32301 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearing this 20th day of June, 1990. APPENDIX TO THE RECOMMENDED ORDER IN CASE NO. 89-0096 The following constitutes my specific rulings pursuant to Section 120.59(2), Florida Statutes, on the Proposed Findings of Fact submitted by the Petitioner in this case. Specific Rulings on Proposed Findings of Fact Submitted by the Petitioner Adopted in Findings of Fact 1. Rejected as not being necessary to the conclusions reached in this Recommended Order. 3.-12. Adopted in Findings of Fact 2, 3, 4, 5, 6, 7, 8, 9, 10, and 11, respectively, but modified. 13. Rejected as being immaterial or irrelevant or unnecessary or subordinate. 14.-19. Adopted in Findings of Fact 12, 13, 14, 15, 16, and 17, respectively, but modified. Rejected as being immaterial or irrelevant or subordinate or unnecessary. Adopted in Findings of Fact 17 and 18 but modified. 22.-33. Adopted in Findings of Fact 19, 20, 21, 22, 23, 24, 24, 25, 26, 27 and 27, respectively, but modified. 34. Adopted in Findings of Fact 17 and 18, but modified. 35-37. Rejected as being immaterial or irrelevant or unnecessary or subordinate. 38. Adopted in Findings of Fact 28 and 29, but modified. 39.-40. Rejected as being immaterial or irrelevant or unnecessary or subordinate, but see Findings of Fact 37 and 38. 41.-5O. Adopted in Findings of Fact 28, 32, 29 (28-31), 29, 29, 32, 30, 32 and 32, respectively, but modified. 51. Rejected as being immaterial or irrelevant or unnecessary or subordinate. 52.-53. Adopted in Findings of Fact (28-33) and 32, respectively, but modified. 54.-55. Rejected as being immaterial or irrelevant or unnecessary or subordinate. Adapted in Finding of Fact 55. Rejected as being immaterial or irrelevant or unnecessary or subordinate. 58.-62. Adopted generally in Findings of Fact 28-33. 63.-66. Adopted generally in Findings of Fact 34-36. 67.-72. Adopted generally in Finding of Fact 37. 73.-74. Adopted generally in Finding of Fact 38. 75.-76. Adopted generally in Finding of Fact 39. 77.-79. Adopted generally or covered in Findings of Fact 13-15 and 28-39. 80.-82 Adopted generally or covered in Findings of Fact 40- 41. 83.-90. Adopted generally or covered in Findings of Fact 42 and 43. 91.-96. Adopted generally or covered in Findings of Fact 44 and 45. 97.-104. Adopted generally or covered in Finding of Fact 46. 105.-107. Adopted generally or covered in Finding of Fact 47. 108.-109. Adopted in Finding of Fact 48. 110.-115. Adopted generally or covered in Finding of Fact 55. 116.-117. Adopted in Finding of Fact 49 and 50. 18. Rejected as being immaterial or irrelevant or unnecessary or subordinate. 119. Adopted in Finding of Fact 51. 120.-124. Adopted in Finding of Fact 52. 125. Rejected as immaterial or irrelevant or unnecessary or subordinate. 126.-127. Adopted in Finding of Fact 52. Adopted in Finding of Fact 53. Adopted in Finding of Fact 54. Adopted in Finding of Fact 53. Adopted in Finding of Fact 55. Specific Rulings on Proposed Findings of Fact Submitted by the Respondent Adopted in Findings of Fact 13-15. Adopted in Finding of Fact 19 except last sentence that is rejected as being immaterial or irrelevant. Rejected as being a restatement of Administrative Complaint and not a Finding of Fact but see Findings of Fact 15 and 19. Rejected as being a restatement of John Sowerby's testimony and not a Finding of Fact, but see Findings of Fact 15, 17 and 18. Adopted in Finding of Fact 15. 6. Restatement of David Wolfe's testimony COPIES FURNISHED: Rex Smith Executive Director Department of Professional Regulation 1940 North Monroe Street Suite 60 Tallahassee, Florida 32399-0792 Kenneth Easley, Esquire General Counsel Department of Professional Regulation Northwood Centre 1940 North Monroe Street Tallahassee, FL 32399-0750 Wings S. Benton, Esquire 1020 D. Lafayette Street, Suite 205 Post Office Box 5676 Tallahassee, Florida 32314-5676 L. Thomas Hubbard, pro se THA Building 3110 Spring Glen Road Jacksonville, Florida 32207
Findings Of Fact Upon consideration of the oral and documentary evidence adduced at the hearing, the following relevant facts are found: Several years prior to1978, petitioner General Development Corporation (GDC) applied to the DER for a dredge and fill permit to remove a plug of land between the Ocean Breeze Waterway and the North Fork of the St. Lucie River. During the course of negotiations for this permit, it was discovered that the North Port St. Lucie Sewage Treatment Plant, owned and operated by General Development Utilities, Inc., a wholly-owned subsidiary of the petitioner, was operating without a permit from the DER and discharging effluent into a ditch which flowed into the Ocean Breeze Waterway. In March of 1978, a temporary operating permit was issued for the sewage treatment plant. In July of 1978, petitioner received from the DER Permit No. 253.123- 1031 to dredge an area approximately 800 feet in length, 90 feet in width and 6 feet in depth in order to connect the Ocean Breeze/Sagamore Waterways to the dead end oxbow of the North Fork of the St. Lucie River. The permit application was given special consideration pursuant to Rule 17-4.28(7), Florida Administrative Code. The purpose for obtaining the permit was to create direct navigable access to the North Fork of the St. Lucie River from thee Ocean Breeze Waterway. The Ocean Breeze Waterway was and is currently connected to the North Fork of the St. Lucie River by a narrow, shallow, meandering creek and lake system. However, there is not a large enough opening to allow the type of navigable access desired by the petitioner for the benefit of 118 lots plotted along the Ocean Breeze and Sagamore Waterways. Among the seven particular or special conditions attached to the dredge and fill permit issued to petitioner was that the earthen plug not be removed until such time as a permanent operational permit was issued for the sewage treatment plant owned and operated by General Development Utilities, Inc. More specifically, petitioner agreed to the following special conditions to the issuance of the dredge and fill permit: "(7) The applicant is aware that the GDC Utilities' sewage plant is providing an unknown quantity of discharge into Ocean Breeze Waterway and that this discharge may be a source of pollution to the receiving body of water unless affirmative steps are taken by the Utilities. The sewage treatment plant is currently operating under a Temporary Operating Permit (TP56-4601). In no case shall the plug at Cove Waterway be removed before an Operation Permit for the STP has been issued by the Department of Environmental Regulation." At time of issuance of the dredge and fill permit, DER personnel considered the quoted special condition number 7 to an integral part of the permit in terms of water quality assurances. General Development Utilities, Inc. has not been able to obtain a permanent operational permit from the DER for its sewage treatment plant which discharges into a ditch that flows into the Ocean Breeze Waterway. Therefore, particular condition number 7 has not been satisfied and petitioner has been unable to proceed with the dredging or removing of the plug under the permit. As a result of the delays in removal of the plug, petitioner has had to repurchase some 41 of the 118 plotted lots. The sewage treatment plant was and is still operating under a temporary permit. General Development Utilities, Inc. has requested a permanent operational permit for the sewage treatment plant and DER has issued a letter of intent to deny such a permit. As a result, General Development Utilities has petitioned DER for site specific alternative criteria pursuant to Rule 17-3.031, Florida Administrative Code. This matter is the subject of a separate proceeding currently being held in abeyance pending a determination of alternative criteria. General Development Utilities, Inc. v. Department of Environmental Regulation, DOAH Case No. 81-177. In September of 1980, petitioner sent a letter to DER requesting that special condition number seven be removed from its dredge and fill Permit No. 253.123-1031. It was intended that this request be considered as a minor modification to the dredge and fill permit. In response, DER's Chief of the Bureau of Permitting, Suzanne P. Walker, informed petitioner by letter dated October 15, 1980, that it was the staff's initial reaction, after a review of the original dredge and fill permit file, that the requirement that the sewage treatment plant obtain a permanent operational permit prior to dredging remain as a condition of the dredge and fill permit. Petitioner was informed that if it wished to pursue the matter further, the project must be reevaluated as a major modification to the dredge and fill permit. A major modification to a permit requires a new permit application and fee and is treated and processed as an initial application for a permit, with the applicant being required to provide reasonable assurances that the water quality standards will not be violated. Upon request for a minor modification, DER simply reviews the file and determines whether the request is obviously environmentally insignificant. After receipt of the letter from Mrs. Walker, petitioner supplied DER with additional water quality data. Based upon this additional data, discussions with DER staff who had been involved with the initial dredge and fill permit and the sewage treatment plant permit, and two days of sampling data collected by DER, DER determined that particular condition number seven was an integral part of the affirmative reasonable water quality assurance provided and should remain a condition of the permit. This determination was communicated to petitioner by letter dated January 7, 1981. The sewage treatment plant discharges treated effluent into a drainage ditch known as C-108. Effluent from the plant first goes into holding or retention ponds. Under its current flow, it takes about forty days for the effluent to be discharged from the plant to C-108 and the Ocean Breeze Waterway. C-108 flows into the Ocean Breeze Waterway, an artificial waterway which is presently connected to the North Fork of the St. Lucie River by a narrow, shallow meandering creek and lake system. The sewage treatment plant currently operates at 300,000 gallons per day but has an authorized capacity to operate at two million gallons per day. It currently contributes approximately two percent of the total daily flow to C-108. The Ocean Breeze Waterway and C-108, independent of the sewage treatment plant, drain approximately 4,000 square acres and produce about 35 percent of the water that will flow into the North Fork. The North Fork is tidal, with four one foot tides per day. The tidal action comprises almost 63 percent of the moving water. At a two million gallons per day discharge, the wastewater plant would be contributing about 12 percent of the water that would be going into the North Fork from the Ocean Breeze Waterway system. In comparison with two adjacent drainage systems, the Ocean Breeze system contributes only about three percent of the fresh water which flows into the North Fork. The dissolved oxygen levels of C-108 are chacteristically below the state standard of five milligrams per liter, primarily due to the seepage of ground water into the canal. Due to man-made alterations and to natural phenomena, the North Fork's dissolved oxygen levels also characteristically fall below state standards. The dissolved oxygen level of the Ocean Breeze Waterway is characteristically above state standards. Higher levels of dissolved oxygen coming from the sewage treatment plant improves the dissolved oxygen levels of the existing system. High levels of nitrogen, phosphate and chlorophyll have been found near the point of discharge. The quality of water in the North Fork is better than in the Ocean Breeze Waterway. It was the opinion of petitioner's experts that no change in dissolved oxygen levels would occur in the Ocean Breeze Waterway or the North Fork if the plug of land between these water bodies were removed. Petitioner's witnesses also opined that the Ocean Breeze/C-108 system was not a source of nutrient enrichment to the North Fork, and that the present creek system provided no water quality benefits in the form of nutrient uptake for the North Fork. It was estimated that, if the plug of land were removed pursuant to the permit, a pollutant placed at the upper end of the Ocean Breeze Waterway would be diluted by 98 percent in 26 hours in lieu of the present 39 hours due to increased flushing. These opinions were based upon analyses by petitioner's witnesses of various samplings and data regarding dissolved oxygen, nutrients and phytoplankton. The respondent's witnesses felt that the poor water quality in the Ocean Breeze Waterway was attributable in large part to the sewage treatment plant discharge and, if the plug of land were removed, the water quality problems would be moved to the North Fork and the St. Lucie River. It was felt that the present creek and lake system -- the narrow circuitous connection presently existing between the canal and the river -- reduces the nutrients which otherwise would flow into the river. These conclusions were based upon DER's own survey, a review of the dredge and fill permit file and a review of the additional data supplied by the petitioner General Development Corporation. No data regarding the water quality of the effluent from the sewage treatment plant was submitted by the petitioner at the time of DER's review of the original application for the dredge and fill permit.
Recommendation Based upon the findings of fact and conclusions of law recited herein, it is RECOMMENDED that the request of General Development Corporation to modify Permit Number 253.123-1031 by removing particular condition number seven be DENIED. Respectfully submitted and entered this 14th day of October, 1981, in Tallahassee, Florida. DIANE D. TREMOR, Hearing Officer Division of Administrative Hearings The Oakland Building 2009 Apalachee Parkway Tallahassee, Florida 32301 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 14th day of October, 1981. COPIES FURNISHED: Valerie Fravel Corporate Counsel General Development Corp. 1111 South Bayshore Drive Miami Florida 33131 Alfred J. Malefatto Assistant General Counsel Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32301 Honorable Victoria Tschinkel Secretary, Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32301
The Issue The issue for determination is whether Respondent Leon County School Board should be issued a dredge and fill permit to excavate and backfill in connection with the installation of sewage collection system pipes beneath the Alford Arm of Lake Lafayette in Leon County.
Findings Of Fact On April 13, 1989, the Board submitted a permit application to DER for the dredge and fill permit which forms the basis for this proceeding. The project represented in the dredge and fill application consisted of installation of two sewage collection system pipes beneath the Alford Arm of Lake Lafayette. Installation would be accomplished by excavating and backfilling two trenches, each approximately 50 feet long by four feet wide by two feet deep. The pipes to be installed in the trenches adjacent to Buck Lake Road are one 15-inch gravity main and one 14-inch force main. A total of 15 cubic yards of soil was proposed for excavation and replacement. The project area consisted of less than 100 square feet. The Alford Arm in the project's vicinity is a canal dredged in the 1920's and 1930's. Neither the Alford Arm nor Lake Lafayette constitute Outstanding Florida Waters (OFW), instead these water bodies are Class III Waters. On April 14, 1989, DER staff conducted an inspection of the project site, completed a permit application appraisal of the project, and issued permit no. 371633191 for the project. On the same day, the permit was withdrawn when it was discovered that the document had been signed by an unauthorized official. On April 20, 1989, DER again issued permit no. 371633191 to the Board for the project. The dredging, pipe installation, and backfilling were subsequently completed. Water Quality Since the dredging and filling could potentially produce short-term turbidity in the Alford Arm as a result of sediment entering the water, a specific condition of the permit required the placement of a row of staked hay bales downstream from the project site prior to construction and thereafter until re- vegetation of the site had occurred. By compliance with this turbidity control measure, reasonable assurance was provided by the Board that violations of state water quality standards would not result from the project construction. The project did not cause any violations of DER water quality criteria for turbidity or any other water quality criteria. Numerous technological advances and safeguards built into the sewer lines and lift stations make probability of any leakage very remote. Petitioner's concern with regard to potential for leakage from the collection system lines and the lift stations to cause water quality problems in the Alford Arm is not supported by any competent substantial evidence of record regarding statistical frequency and probability of such occurrences. Further, there is no such evidence of infirmities regarding design soundness or the functional history of the pipe used in the project. Public Interest DER evaluated the project in accordance with the criteria of Section 403.918(2), Florida Statutes, prior to issuance of the permit. Another review has now been completed approximately two years after completion of the project. The project has not and will not cause any adverse impacts on public health, safety, welfare, or property of others. Likewise, the project has not caused adverse impacts on significant historical or archaeological resources. Similarly, no adverse impacts on the conservation of fish or wildlife, including endangered or threatened species or their habitats has or will result from the project. Interestingly, woodstorks have been observed feeding in the very vicinity of the project as recently as May 28, 1991, more than two years after completion of the project. No adverse impacts have or will be visited upon navigation or flow of the water. No harmful erosion or shoaling has or will result from the project. The project has not and will not cause any adverse impacts on fishing, recreational values or marine productivity in the vicinity of the project. The impacts of this dredge and fill project were temporary. The dredged and filled area has re-vegetated with the same species, pickerelweed and smartweed. Wetland functions of the site that existed prior to the project were minimal and have been re-established. Cumulative And Secondary Impacts Cumulative impacts from similar projects were not evidenced at the final hearing. There are no projects proposed which are closely linked or causally related to the dredge and fill project. The only non-speculative secondary impact from the project was possible leakage of wastewater from the collection system lines and lift station. The probability of such leakage is very low. Particularly in view of the geographical area, engineering design and manufacture of the pipes and waste collection system, such probability is speculative and minimal or non-existent in the absence of competent substantial evidence regarding statistical frequency of such an event. The construction of the sewage collection system with which the project is associated is a result of growth in the geographic area. While the project has not been established to induce growth in the area, such development would not affect Lake Lafayette since the collection system currently installed has a 400 gallon per minute capability, or the ability to serve 400 residential connections. Prior to issuance of the dredge and fill permit, 800 existing residential lots were platted along Buck Lake Road within two miles east and two miles west of the project site. Since the system could be upgraded to accommodate 1600 residential units, the potential increase that could result from the project in any event is an additional 800 residential units. If these additional residences are built at the very high density of one per quarter acre, these lots would cover only approximately two-thirds of a square mile or less than one percent of the Lake Lafayette drainage basin of approximately 80 square miles. Such development would have no measurable impact on Lake Lafayette.
Recommendation Based on the foregoing, it is hereby recommended that a Final Order be entered approving the issuance of permit number 371633191 to the Board. RECOMMENDED this 9th day of August, 1991, in Tallahassee, Leon County, Florida. DON W.DAVIS Hearing Officer Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Fl 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 9th day of August, 1989. APPENDIX TO RECOMMENDED ORDER, CASE NO. 89-2752 The following constitutes my specific rulings, in accordance with Section 120.59, Florida Statutes, on findings of fact submitted by the parties. Petitioner's Proposed Findings. None Submitted. Respondent Board's Proposed Findings: 1.-17. Adopted in substance. Respondent Department's Proposed Findings: 1.-24. Adopted in substance. COPIES FURNISHED: Terri Saltiel 7769 Deep Wood Trail Tallahassee, FL 32311 Richard A. Lotspeich, Esq. John T. LaVia, III, Esq. P.O. Box 271 Tallahassee, FL 32302 Michael Donaldson, Esq. Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, FL 32399-2400 Carol Browner, Secretary Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, FL 32399-2400 Daniel H. Thompson, Esq. General Counsel Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, FL 32399-2400
The Issue The issues in this case are whether International Paper Company (IP) is entitled to National Pollutant Discharge Elimination System (NPDES) Permit No. FL0002526 issued by Department of Environmental Protection (Department) and whether the Department should approve Consent Order No. 08-0358, for the operation of IP’s paper mill in Cantonment, Escambia County, Florida.
Findings Of Fact The Department is the state agency authorized under Chapter 403, Florida Statutes (2008), to regulate discharges of industrial wastewater to waters of the state. Under a delegation from the United States Environmental Protection Agency, the Department administers the NPDES permitting program in Florida. IP owns and operates the integrated bleached kraft paper mill in Cantonment. FOPB is a non-profit Alabama corporation established in 1988 whose members are interested in protecting the water quality and natural resources of Perdido Bay. FOPB has approximately 450 members. About 90 percent of the members own property adjacent to Perdido Bay. James Lane is the president of FOPB. Jacqueline Lane and James Lane live on property adjacent to Perdido Bay. The mill's wastewater effluent is discharged into Elevenmile Creek, which is a tributary of Perdido Bay. Perdido Bay is approximately 28 square miles in area. U.S. Highway 90 crosses the Bay, going east and west, and forms the boundary between what is often referred to as the "Upper Bay" and "Lower Bay." The Bay is relatively shallow, especially in the Upper Bay, ranging in depth between five and ten feet. At the north end of Perdido Bay is a large tract of land owned by IP, known as the Rainwater Tract. The northern part of the tract is primarily fresh water wetlands. The southern part is a tidally-affected marsh. The natural features and hydrology of the fresh water wetlands have been substantially altered by agriculture, silviculture, clearing, ditching, and draining. Tee Lake and Wicker Lake are small lakes (approximately 50 acres in total surface area) within the tidal marsh of the Rainwater Tract. Depending on the tides, the lakes can be as shallow as one foot, or several feet deep. A channel through the marsh allows boaters to gain access to the lakes from Perdido Bay. Florida Pulp and Paper Company first began operating the Cantonment paper mill in 1941. St. Regis Paper Company acquired the mill in 1946. In 1984, Champion International Corporation (Champion) acquired the mill. Champion changed the product mix in 1986 from unbleached packaging paper to bleached products such as printing and writing grades of paper. The mill is integrated, meaning that it brings in logs and wood chips, makes pulp, and produces paper. The wood is chemically treated in cookers called digesters to separate the cellulose from the lignin in the wood because only the cellulose is used to make paper. Then the "brown stock" from the digesters goes through the oxygen delignification process, is mixed with water, and is pumped to paper machines that make the paper products. In 1989, the Department and Champion signed a Consent Order to address water quality violations in Elevenmile Creek. Pursuant to the Consent Order, Champion commissioned a comprehensive study of the Perdido Bay system that was undertaken by a team of scientists led by Dr. Robert Livingston, an aquatic ecologist and professor at Florida State University. The initial three-year study by Dr. Livingston's team of scientists was followed by a series of related scientific studies (“the Livingston studies"). Champion was granted variances from the water quality standards in Elevenmile Creek for iron, specific conductance, zinc, biological integrity, un-ionized ammonia, and dissolved oxygen (DO). In 2001, IP and Champion merged and Champion’s industrial wastewater permit and related authorizations were transferred to IP. In 2002, IP submitted a permit application to upgrade its wastewater treatment plant (WWTP) and relocate its discharge. The WWTP upgrades consist of converting to a modified activated sludge treatment process, increasing aeration, constructing storm surge ponds, and adding a process for pH adjustment. The new WWTP would have an average daily effluent discharge of 23.8 million gallons per day (mgd). IP proposes to convey the treated effluent by pipeline 10.7 miles to the Rainwater Tract, where the effluent would be distributed over the wetlands as it flows to lower Elevenmile Creek and upper Perdido Bay. IP's primary objective in upgrading the WWTP was to reduce the nitrogen and phosphorus in the mill's effluent discharge. The upgrades are designed to reduce un-ionized ammonia, total soluble nitrogen, and phosphorus. They are also expected to achieve a reduction of biological oxygen demand (BOD) and TSS. IP plans to obtain up to 5 mgd of treated municipal wastewater from a new treatment facility planned by the Emerald Coast Utility Authority (ECUA), which would be used in the paper production process and would reduce the need for groundwater withdrawals by IP for this purpose. The treated wastewater would enter the WWTP, along with other process wastewater and become part of the effluent conveyed through the pipeline to the wetland tract. The effluent limits required by the proposed permit include technology-based effluent limits (TBELs) that apply to the entire pulp and paper industry. TBELs are predominantly production-based, limiting the amount of pollutants that may be discharged for each ton of product that is produced. The proposed permit also imposes water quality-based effluent limits (WQBELs) that are specific to the Cantonment mill and the waters affected by its effluent discharge. The WQBELs for the mill are necessary for certain constituents of the mill's effluent because the TBELs, alone, would not be sufficient to prevent water quality criteria in the receiving waters from being violated. The Livingston studies represent perhaps the most complete scientific evaluation ever made of a coastal ecosystem. Dr. Livingston developed an extensive biological and chemical history of Perdido Bay and then evaluated the nutrient loadings from Elevenmile Creek over a 12-year period to correlate mill loadings with the biological health of the Bay. The Livingston studies confirmed that when nutrient loadings from the mill were high, they caused toxic algae blooms and reduced biological productivity in Perdido Bay. Some of the adverse effects attributable to the mill effluent were most acute in the area of the Bay near the Lanes' home on the northeastern shore of the Bay because the flow from the Perdido River tends to push the flow from Elevenmile Creek toward the northeastern shore. Because Dr. Livingston determined that the nutrient loadings from the mill that occurred in 1988 and 1989 did not adversely impact the food web of Perdido Bay, he recommended effluent limits for ammonia nitrogen, orthophosphate, and total phosphorous that were correlated with mill loadings of these nutrients in those years. The Department used Dr. Livingston’s data, and did its own analyses, to establish WQBELs for orthophosphate for drought conditions and for nitrate-nitrite. WQBELs were ultimately developed for total ammonia, orthophosphate, nitrate-nitrite, total phosphorus, BOD, color, and soluble inorganic nitrogen. The WQBELs in the proposed permit were developed to assure compliance with water quality standards under conditions of pollutant loadings at the daily limit (based on a monthly average) during low flow in the receiving waters. Petitioners did not dispute that the proposed WWTP is capable of achieving the TBELs and WQBELs. Their main complaint is that the WQBELs are not adequate to protect the receiving waters. A wetland pilot project was constructed in 1990 at the Cantonment mill into which effluent from the mill has been discharged. The flora and fauna of the pilot wetland project have been monitored to evaluate how they are affected by IP’s effluent. An effluent distribution system is proposed for the wetland tract to spread the effluent out over the full width of the wetlands. This would be accomplished by a system of berms running perpendicular to the flow of water through the wetlands, and gates and other structures in and along the berms to gather and redistribute the flow as it moves in a southerly direction toward Perdido Bay. The design incorporates four existing tram roads that were constructed on the wetland tract to serve the past and present silvicultural activities there. The tram roads, with modifications, would serve as the berms in the wetland distribution system. As the effluent is discharged from the pipeline, it would be re-aerated and distributed across Berm 1 through a series of adjustable, gated openings. Mixing with naturally occurring waters, the effluent would move by gravity to the next lower berm. The water will re-collect behind each of the vegetated berms and be distributed again through each berm. The distance between the berms varies from a quarter to a half mile. Approximately 70 percent of the effluent discharged into the wetland would flow a distance of approximately 2.3 miles to Perdido Bay. The remaining 30 percent of the effluent would flow a somewhat shorter distance to lower Elevenmile Creek. A computer simulation performed by Dr. Wade Nutter indicated that the effluent would move through the wetland tract at a velocity of approximately a quarter-of-a-foot per second and the depth of flow across the wetland tract will be 0.6 inches. It would take four or five days for the effluent to reach lower Elevenmile Creek and Perdido Bay. As the treated effluent flows through the wetland tract, there will be some removal of nutrients by plants and soil. Nitrogen and phosphorous are expected to be reduced approximately ten percent. BOD in the effluent is expected to be reduced approximately 90 percent. Construction activities associated with the effluent pipeline, berm, and control structures in the wetland tract, as originally proposed, were permitted by the Department through issuance of a Wetland Resource Permit to IP. The United States Army Corps of Engineers has also permitted this work. Petitioners did not challenge those permits. A wetland monitoring program is required by the proposed permit. The stated purpose of the monitoring program is to assure that there are no significant adverse impacts to the wetland tract, including Tee and Wicker Lakes. After the discharge to the wetland tract commences, the proposed permit requires IP to submit wetland monitoring reports annually to the Department. A monitoring program was also developed by Dr. Livingston and other IP consultants to monitor the impacts of the proposed discharge on Elevenmile Creek and Perdido Bay. It was made a part of the proposed permit. The proposed Consent Order establishes a schedule for the construction activities associated with the proposed WWTP upgrades and the effluent pipeline and for incremental relocation of the mill's discharge from Elevenmile Creek to the wetland tract. IP is given two years to complete construction activities and begin operation of the new facilities. At the end of the construction phase, least 25 percent of the effluent is to be diverted to the wetland tract. The volume of effluent diverted to the wetlands is to be increased another 25 percent every three months thereafter. Three years after issuance of the permit, 100 percent of the effluent would be discharged into the wetland tract and there would no longer be a discharge into Elevenmile Creek. The proposed Consent Order establishes interim effluent limits that would apply immediately upon the effective date of the Consent Order and continue during the two-year construction phase when the mill would continue to discharge into Elevenmile Creek. Other interim effluent limits would apply during the 12- month period following construction when the upgraded WWTP would be operating and the effluent would be incrementally diverted from Elevenmile Creek to the wetland tract. A third set of interim effluent limits would apply when 100 percent of the effluent is discharged into the wetland tract. IP is required by the Consent Order to submit quarterly reports of its progress toward compliance with the required corrective actions and deadlines. Project Changes After the issuance of the Final Order in 05-1609, IP modified its manufacturing process to eliminate the production of white paper. IP now produces brown paper for packaging material and “fluff” pulp used in such products as filters and diapers. IP’s new manufacturing processes uses substantially smaller amounts of bleach and other chemicals that must be treated and discharged. IP reduced its discharge of BOD components, salts that increase the specific conductance of the effluent, adsorbable organic halides, and ammonia. IP also reduced the odor associated with its discharge. In the findings that follow, the portion of the Rainwater Tract into which IP proposes to discharge and distribute its effluent will be referred to as the “effluent distribution system,” which is the term used by Dr. Nutter in his 2008 “White Paper” (IP Exhibit 23). The effluent distribution system includes the berms and other water control structures as well as all of the natural areas over which IP’s effluent will flow to Perdido Bay. Most of the existing ditches, sloughs, and depressions in the effluent distribution system are ephemeral, holding water only after heavy rainfall or during the wet season. Even the more frequently wetted features, other than Tee and Wicker Lakes, intermittently dry out. There is currently little connectivity among the small water bodies that would allow fish and other organisms to move across the site. Fish and other organisms within these water bodies are exposed to wide fluctuations in specific conductivity, pH, and DO. When the water bodies dry out, the minnows and other small fish die. New populations of fish enter these water bodies from Elevenmile Creek during high water conditions, or on the feet of water birds. IP's consultants conducted an extensive investigation and evaluation of animal and plant communities in the Rainwater Tract in coordination with scientists from the Department and the Florida Fish and Wildlife Conservation Commission. Among the habitats that were identified and mapped were some wet prairies, which are designated “S-2," or imperiled, in the Florida Natural Area Inventory. In these wet prairies are rare and endangered pitcher plants. IP modified the design of the proposed effluent distribution system to shorten the upper berms and remove 72.3 acres of S-2 habitat. The total area of the system was reduced from 1,484 acres to 1,381 acres. The proposed land management activities within the effluent distribution system are intended to achieve restoration of historic ecosystems, including the establishment and maintenance of tree species appropriate to the various water depths in the system, and the removal of exotic and invasive plant species. A functional assessment of the existing and projected habitats in the effluent distribution system was performed. The Department concluded that IP’s project would result in a six percent increase in overall wetland functional value within the system. That estimate accounts for the loss of some S-2 habitat, but does not include the benefits associated with IP’s conservation of S-2 habitat and other land forms outside of the effluent distribution system. IP proposes to place in protected conservation status 147 acres of wet prairie, 115 acres of seepage slope, and 72 acres of sand hill lands outside the effluent distribution system. The total area outside of the wetland distribution system that the Consent Order requires IP to perpetually protect and manage as conservation area is 1,188 acres. The Consent Order was modified to incorporate many of the wetland monitoring provisions that had previously been a part of the former experimental use of wetlands authorization. IP proposes to achieve compliance with all proposed water quality standards and permit limits by the end of the schedule established in the Consent Order, including the water quality standards for specific conductance, pH, turbidity, and DO, which IP had previously sought exceptions for pursuant to Florida Administrative Code Rule 62-660.300(1). Limitation of Factual Issues As explained in the Conclusions of Law, the doctrine of collateral estoppel bars the parties in these consolidated cases from re-litigating factual issues that were previously litigated by them in DOAH Case No. 05-1609. The Department’s Final Order of August 8, 2007, determined that IP had provided reasonable assurance that the NPDES permit, Consent Order, exception for the experimental use of wetlands, and variance were in compliance with all applicable statutes and rules, except for the following area: the evidence presented by IP was insufficient to demonstrate that IP’s wastewater effluent would not cause significant adverse impact to the biological community of the wetland tract, including Tee and Wicker Lakes. Following a number of motions and extensive argument on the subject of what factual issues raised by Petitioners are proper for litigation in this new proceeding, an Order was issued on June 2, 2009, that limited the case to two general factual issues: Whether the revised Consent Order and proposed permit are valid with respect to the effects of the proposed discharge on the wetland system, including Tee and Wicker Lakes, and with respect to any modifications to the effluent distribution and treatment functions of the wetland system following the Final Order issued in DOAH Case No. 05- 1609; and Whether the December 2007 report of the Livingston team demonstrates that the WQBELS are inadequate to prevent water quality violations in Perdido Bay. Petitioners’ Disputes Petitioners’ proposed recommended orders include arguments that are barred by collateral estoppel. For example, Jacqueline Lane restates her opinions about physical and chemical processes that would occur if IP’s effluent is discharged into the wetlands, despite the fact that some of these opinions were rejected in DOAH Case No. 05-1609. Dr. Lane believes that IP’s effluent would cause adverse impacts from high water temperatures resulting from color in IP’s effluent. There is already color in the waters of the effluent distribution system under background conditions. The increased amount of shading from the trees that IP is planting in the effluent distribution system would tend to lower water temperatures. Peak summer water temperatures would probably be lowered by the effluent. Petitioners evidence was insufficient to show that the organisms that comprise the biological community of the effluent distribution system cannot tolerate the expected range of temperatures. Dr. Lane also contends that the BOD in IP's effluent would deplete DO in the wetlands and Tee and Wicker Lakes. Her contention, however, is not based on new data about the effluent or changes in the design of the effluent distribution system. There is a natural, wide fluctuation in DO in the wetlands of the effluent distribution system because DO is affected by numerous factors, including temperature, salinity, atmospheric pressure, turbulence, and surface water aeration. There are seasonal changes in DO levels, with higher levels in colder temperatures. There is also a daily cycle of DO, with higher levels occurring during the day and lower levels at night. It is typical for DO levels in wetlands to fall below the Class III water quality standard for DO, which is five milligrams per liter (mg/l). An anaerobic zone in the water column is beneficial for wetland functions. DO levels in the water bodies of the effluent distribution system currently range from a high of 11 to 12 mg/l to a low approaching zero. The principal factor that determines DO concentrations within a wetland is sediment oxygen demand (SOD). SOD refers to the depletion of oxygen from biological responses (respiration) as well as oxidation-reduction reactions within the sediment. The naturally occurring BOD in a wetland is large because of the amount of organic material. The BOD associated with IP’s effluent would be a tiny fraction of the naturally occurring BOD in the effluent distribution system and would be masked by the effect of the SOD. It was estimated that the BOD associated with IP's effluent would represent only about .00000000001 percent of the background BOD, and would have an immeasurable effect. Dr. Pruitt’s testimony about oxygen dynamics in a wetland showed that IP’s effluent should not cause a measurable decrease in DO levels within the effluent distribution system, including Tee and Wicker Lakes. FOPB and James Lane assert that only 200 acres of the effluent distribution system would be inundated by IP’s effluent, so that the alleged assimilation or buffering of the chemical constituents of the effluent would not occur. That assertion misconstrues the record evidence. About 200 acres of the effluent distribution system would be permanently inundated behind the four berms. However, IP proposes to use the entire 1,381-acre system for effluent distribution. The modifications to the berms and the 72-acre reduction in the size of the effluent distribution system would not have a material effect on the assimilative capacity of system. The residence time and travel time of the effluent in the system, for example, would not be materially affected. Variability in topography within the effluent distribution system and in rainfall would affect water depths in the system. The variability in topography, including the creation of some deeper pools, would contribute to plant and animal diversity and overall biological productivity within the system. The pH of the effluent is not expected to change the pH in the effluent distribution system because of natural buffering in the soils. The specific conductance (saltiness) of IP’s effluent is not high enough to adversely affect the biological community in the fresh water wetlands of the effluent distribution system. IP is already close to maintaining compliance with the water quality standard for specific conductance and would be in full compliance by the end of the compliance schedule established in the proposed Consent Order. After the 2007 conversion to brown paper manufacturing, IP’s effluent has shown no toxicity. The effluent has passed the chronic toxicity test, which analyzes the potential for toxicity from the whole effluent, including any toxicity arising from additive or synergistic effects, on sensitive test organisms. Dr. Lane points out that the limits for BOD and TSS in the proposed NPDES permit exceed the limits established by Department rule for discharges of municipal wastewater into wetlands. However, paper mill BOD is more recalcitrant in the environment than municipal wastewater BOD and less “bio- available” in the processes that can lower DO. In addition, the regulatory limits for municipal wastewater are technology-based, representing “secondary treatment.” The secondary treatment technology is not applicable to IP’s wastewater. Sampling in the pilot wetland at the paper mill revealed a diversity of macroinvertebrates, including predator species, and other aquatic organisms. Macroinvertebrates are a good measure of the health of a water body because of their fundamental role in the food web and because they are generally sensitive to pollutants. Petitioners contend that the pilot wetland at the paper mill is not a good model for the effect of the IP’s effluent in the wetland distribution system, primarily because of the small amount of effluent that has been applied to the pilot wetland. Although the utility of the pilot wetland data is diminished in this respect, it is not eliminated. The health of the biological community in the pilot wetland contributes to IP’s demonstration of reasonable assurance that the biological community in the effluent distribution system would not be adversely affected. The effluent would not have a significant effect on the salinity of Tee and Wicker Lakes. Under current conditions, the lakes have a salinity of less than one part per thousand 25 percent of the time, less than 10 parts per thousand 53 percent of the time, and greater than 10 parts per thousand 22 percent of the time. In comparison, marine waters have a salinity of 2.7 parts per thousand. IP’s effluent would not affect the lower end of the salinity range for Tee and Wicker Lakes, and would cause only a minor decrease in the higher range. That minor decrease should not adversely affect the biota in Tee and Wicker Lakes or interfere with their nursery functions. The proposed hydrologic loading rate of the effluent amounts to an average of six-tenths of an inch over the area of effluent distribution system. The addition of IP’s effluent to the wetlands of the effluent distribution system and the creation of permanent pools would allow for permanent fish populations and would increase the opportunity for fish and other organisms to move across the effluent distribution system. Biological diversity and productivity is likely to be increased in the effluent distribution system. By improving fish habitat, the site would attract wading birds and other predatory birds. Although the site would not be open to public use (with the exception of Tee and Wicker Lakes), recreational opportunities could be provided by special permission for guided tours, educational programs, and university research. Even if public access were confined to Tee and Wicker Lakes, that would not be a reduction in public use as compared to the existing situation. IP’s discharge, including its discharges subject to the interim limits established in the Consent Order, would not interfere with the designated uses of the Class III receiving waters, which are the propagation and maintenance of a healthy, well-balanced population of fish and wildlife. The wetlands of the effluent distribution system are the “receiving waters” for IP’s discharge. The proposed project would not be unreasonably destructive to the receiving waters, which would involve a substantial alteration in community structure and function, including the loss of sensitive taxa and their replacement with pollution-tolerant taxa. The proposed WQBELs would maintain the productivity in Tee and Wicker Lakes. There would be no loss of the habitat values or nursery functions of the lakes which are important to recreational and commercial fish species. IP has no reasonable, alternative means of disposing of its wastewater other than by discharging it into waters of the state. IP has demonstrated a need to meet interim limits for a period of time necessary to complete the construction of its alternative waste disposal system. The interim limits and schedule for coming into full compliance with all water quality standards, established in the proposed Consent Order, are reasonable. The proposed project is important and beneficial to the public health, safety, and welfare because (1) economic benefits would accrue to the local and regional economy from the operation of IP’s paper mill, (2) Elevenmile Creek would be set on a course of recovery, (3) the wetlands of the effluent distribution system would become a site of greater biological diversity and productivity, (4) the environmental health of Perdido Bay would be improved, (5) the Department’s decades-long enforcement action against IP would be concluded, (6) substantial areas of important habitat would be set aside for permanent protection, and (7) the effluent distribution system would yield important information on a multitude of scientific topics that were debated by these parties. The proposed project would not adversely affect the conservation of fish or wildlife or their habitats. The proposed project would not adversely affect fishing or water-based recreational values or marine productivity in the vicinity of the proposed discharge. There is no Surface Water Improvement and Management Plan applicable to IP’s proposed discharge. The preponderance of the record evidence establishes reasonable assurance that IP’s proposed project would comply with all applicable laws and that the Consent Order establishes reasonable terms and conditions to resolve the Department’s enforcement action against IP for past violations.
Recommendation Based upon the foregoing Findings of Fact and Conclusions of Law, it is: RECOMMENDED that the Department enter a final order granting NPDES Permit No. FL0002526 and approving Consent Order No. 08-0358. DONE AND ENTERED this 27th day of January, 2010, in Tallahassee, Leon County, Florida. BRAM D. E. CANTER Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (850) 488-9675 Fax Filing (850) 921-6847 www.doah.state.fl.us Filed with the Clerk of the Division of Administrative Hearings this 27th day of January, 2010.
The Issue Whether the August 30, 1988 application of Petitioner James R. Regan for a permit to operate a wastewater (sewage) treatment facility should be granted in that Petitioner has provided reasonable assurances that the operation of the facility will not discharge, emit, or cause pollution in contravention of Department of Environmental Regulation standards or rules.
Findings Of Fact The sewage treatment plant that is the focus of this proceeding is "Weakley Bayou, Inc.," a corporation. The real property upon which it is located is owned by the wife of James R. Regan. Despite corporate status, Weakley Bayou, Inc. has been operated at the option and control of James R. Regan since its inception in the early 1970's. The permit application here at issue was made in Mr. Regan's name, and he has been treated as if he were the corporation throughout all stages of the permit process. Mr. Regan brought the Petition for Formal Hearing in his own name. He was also accepted as the qualified representative for himself and the corporation. "Weakley Bayou, Inc." is an aerobic gravity flow wastewater treatment plant located in Escambia County. In 1988 James R. Regan applied for a renewal of the operating permit for the facility. The Department of Environmental Regulation (DER) issued an Intent to Deny on December 16, 1988, based on agency perceptions derived from observations, monitoring of Petitioner- generated reports, and grab samples, that the facility did not meet the requirements set down in Rule 17-6 F.A.C. Specifically, the Intent to Deny focused on the following problems: A reclaimed water sample taken on December 6, 1988 revealed the facility was exceeding BOD5 (Biological Oxygen Demand) and TSS (Total Suspended Solids) limits in violation of specific condition number 17 of Permit Number D017-71682. The BOD5 was 232.8 mg/l and TSS was 1,430 mg/l. The same sampling showed the facility was exceeding 200/100 ml for fecal coliform in violation of specific condition number 17 of permit number D017-71682 and Rule 17- 6.180(1)(b)4.d., Florida Administrative Code. The fecal coliform was 79,000/100 ml. Ground water monitoring samples show the levels of nitrates in excess of 10 mg/l in well #l on two out of last four quarterly samples, which is in violation of Rule 17- 6.040(4)(q) paragraph 4.2, Florida Administrative Code. During the inspection on December 6, 1988, the sludge blanket in the clarifier was overflowing the weirs, solids had accumulated in the chlorine contact chamber and percolation ponds in violation of Rule 17- 6.110(3) and 17-6.180(2) (e) , Florida Administrative Code. Auxiliary electrical power is not provided as required by Rule 17-6.040(4) (c) and 17-6.110(3), Florida Administrative Code. The applicant was notified March 14, 1988, that emergency power would be required. During the period (1984-1988) that Petitioner's sewage treatment plant has been permitted by DER, it has been periodically inspected and the Petitioner's self-generated reports have been monitored. From time to time after inspections, Petitioner has been notified of pollution and contaminant hazards or violations pursuant to agency standards, which hazards or violations required corrections in order to retain his permit. Among these hazards and violations have been noted large sewage spills, overflows, poor equipment condition, and substandard plant operation. In most instances, Petitioner cooperated with DER and at least attempted to adjust the plant's operation to conform to the notifications. However, as of December 15, 1988, DER notified Petitioner of the following problems with the plant: sludge blanket in the clarifier overflowing the weir, solids accumulation in the chlorine contact chamber, solids accumulation in both percolation ponds, no auxiliary power on the site, and high levels of nitrates (6.9 ppm) in Monitoring well -1. DER's test of an effluent grab sample tested BOD at 232.8 mg/L and Total Suspended Solids (TSS) at 1430 mg/L. That is, samples taken by DER during an inspection indicated excessive levels of TSS, BOD, and fecal coliform, in violation of Chapter 403 F.S. and Chapter 17-6 F.A.C. Mr. Regan admitted that for approximately four years, broken and unrepaired pipes and fittings at his plant had caused sewage spills or overflows of approximately eight thousand gallons of sewage sludge. He contended that the surface enrichment around Monitoring Well #1 was caused by a separation of a two-inch PVC skimmer line which was corrected in March 1988. Although Mr. Regan established that the leak in the pipe had been repaired, the evidence does not permit a finding that this enrichment was solely from that source, that it will dissipate over a reasonable time, or that it has not polluted the ground water. 1/ Thus, there is no reasonable assurance that fixing the leak, by itself, protects the environment. Over a period of time, Petitioner's own groundwater monitoring reports showed excessive nitrate levels and these have worsened since late 1988, according to witness Ray Bradburn. Petitioner contended that a grab sample is not as accurate as a composite sampling. Although DER witnesses concur in this contention of Petitioner with regard to grab samples generally, and although one DER witness suggested that part of the December 1988 grab sample reading by itself would not cause him to deny the permit, no credible evidence disputes the accuracy of the December 6, 1988 grab sample as a grab sample.2/ Petitioner admitted that it was and continues to be his conscious management decision to keep the plant's auxiliary gasoline powered engine locked away from the plant site so as to discourage theft and vandalism, and so as to discourage childish curiosity which might expose Petitioner to liability. He was reluctant to secure the engine on the premises as a hedge against emergency shutdowns of the plant. Mr. Regan, upon advice of outside engineers, has attempted to correct many of the cited errors and omissions. However, notwithstanding the DER's express disapproval of such a method, Mr. Regan has instructed his plant operators to curtail the input of air from the plant's blower to the sewage at night so as to create a "belching" effect designed to clear out certain wastes and thereby attempt denitrification in the clarifier. DER witnesses did not explain in any detail why Regan's belching procedure was unacceptable except that addition of an expensive denitrification unit was preferable and constituted a "reasonable assurance," whereas Mr. Regan's method had not been demonstrated to be successful in the past. Mr. Regan, who bears the burden of proof in these proceedings, did not demonstrate that his "belching" system was a reasonable assurance of denitrification or offer expert witnesses to support such a theory. This sewage treatment plant is subject to a Notice of Violation which became final on September 21, 1989. 3/
Recommendation Upon the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that the Department of Environmental Regulation enter a Final Order denying the pending permit application. DONE and ENTERED this 31st day of January, 1990, at Tallahassee, Florida. ELLA JANE P. DAVIS, 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 31st day of January, 1990.
The Issue The issue presented is whether Respondent Seanic Corporation's application for an operating permit for a domestic wastewater treatment facility should be granted.
Findings Of Fact On January 20, 1994, Respondent Seanic Corporation submitted to Respondent Department of Environmental Protection an application to construct a wastewater treatment and disposal facility. The application requested approval to construct a facility with a design capacity of 15,000 gallons per day and to discharge its treated effluent to G-III groundwater through two Class V injection wells. Although the Department had no rules with specific depth requirements for such wells, the plans that accompanied the application contemplated wells with a total depth of 90 feet below land surface, which would be cased down to a depth of 60 feet below land surface. On February 23, 1994, the Department gave notice of its intent to issue the requested construction permit. Petitioners did not challenge the issuance of the construction permit, and the Department issued the permit on April 22, 1994, with an expiration date of five years after the issuance of the permit. On February 17, 1999, Seanic began construction of the permitted facility, including the construction of the two Class V injection wells. At the time the wells were first drilled, there were no statutes or rules regarding the appropriate depth of underground injection wells at a facility like Seanic's. Construction of the Seanic facility was completed before April 12, 1999, as reflected by the Certificate of Completion of Construction for the permitted facility. On April 21, 1999, Seanic filed with the Department its application to operate the facility. Chapter 99-395, Laws of Florida, became effective on June 18, 1999, approximately two months after the facility was constructed and the operating permit application was submitted. Section 5 of Chapter 99-395 defines the term "existing" to mean "permitted by the Department of Environmental Protection or the Department of Health as of the effective date of this act." Chapter 99-395 imposes different effluent limitations for "existing sewage facilities" than those that are applied to new facilities. For facilities that have a design capacity of less than 100,000 gallons per day, new facilities must provide treatment that will produce an effluent that contains no more, on a permitted annual basis, than the following concentrations: Biochemical Oxygen Demand (CBOD5) of 10 mg/L Suspended Solids of 10 mg/L Total Nitrogen of 10 mg/L Total Phosphorus of 1 mg/L These standards are frequently referred to as the "10-10-10-1 Standard." In accordance with Section 6(4) of Chapter 99-395, "existing sewage facilities" have until July 1, 2010, to comply with the 10-10-10-1 standard. Prior to that date, "existing sewage facilities" must meet effluent limitations of 20 mg/L for both CBOD5 and suspended solids and must monitor their effluent for concentrations of total nitrogen and total phosphorus. The Seanic facility is an "existing" facility, as that term is defined in Chapter 99-395, and, therefore, has until July 1, 2010, to comply with the 10-10-10-1 standard. Section 6(7)(a) of Chapter 99-395 requires Class V injection wells for facilities like Seanic's to be "at least 90 feet deep and cased to a minimum depth of 60 feet or to such greater cased depth and total well depth as may be required by Department of Environmental Protection rule." The Department has not promulgated any rules requiring Class V injection wells to be deeper than the depth prescribed in Chapter 99-395, Laws of Florida. As of January 26, 2000, the total depth of Seanic's injection wells measured 92 and 94.5 feet, respectively. On November 24, 1999, the Department entered its notice of intent to issue the operating permit applied for by Seanic and attached to the notice a "draft permit" with the conditions and effluent limitations that would be applied to the facility. In issuing the notice, the Department determined that Seanic had provided reasonable assurance that the facility will not discharge, emit, or cause pollution in contravention of applicable statutes or the Department's standards or rules. The draft permit included effluent limitations of 20 mg/L for both CBOD5 and suspended solids and required Seanic to monitor its effluent for total nitrogen and total phosphorus, in accordance with Chapter 99-395, Laws of Florida, and the Department's rules for existing sewage facilities. The draft permit notes that Seanic must comply with the 10-10-10-1 standard by July 1, 2010. Because Seanic's condominium development has not been completed and the wastewater treatment facility is not expected to go into operation for approximately one year, the draft permit also requires that the facility be re-inspected and re-certified immediately prior to going into operation. The Seanic facility was designed to create an effluent that is several times cleaner than required by Department rules. The facility uses an extended aeration process that is expected to reduce levels of both biological oxygen demand ("BOD") and total suspended solids ("TSS") to lower than 5 mg/L, concentrations that are 75 percent lower than the effluent limitations in the draft permit. Similar facilities in the Florida Keys have shown that they can achieve BOD and TSS concentrations of less than 5 mg/L. The Seanic facility has also been designed to provide a greater level of disinfection than required by law. While the draft permit requires only that the facility maintain a chlorine residual of 0.5 mg/L after fifteen minutes' contact time, the facility has been designed with larger chlorine contact tanks to provide a chlorine contact time of approximately one hour at anticipated flow rates. The facility operator can also increase residual chlorine concentrations. These facts, along with the reduced TSS levels at this facility, will provide considerably greater levels of disinfection than the law requires. Although the draft permit does not contain effluent limitations for total nitrogen or total phosphorus, the levels of these nutrients expected to be present in the Seanic facility's effluent are approximately 5 mg/L and 2-3 mg/L, respectively. Studies conducted on the rate of movement of phosphorus in the subsurface indicate that some of the phosphorus is rapidly immobilized through chemical reactions with the subsurface soil matrix. Specifically, studies conducted on injection wells in the Florida Keys report that 95 percent of the phosphorus is immobilized within a short time after entering the injection well. Studies conducted on the rate of movement of nitrates in the subsurface indicate that some nitrate migration is also retarded through chemical reactions with the subsurface soil matrix. More specifically, studies conducted with injection wells in the Florida Keys report that denitrification removes approximately 65 percent of the nitrates within a short time after the effluent enters the injection well. In addition to the chemical reduction of phosphorus and nitrogen levels in the groundwater, studies conducted on injection wells in the Florida Keys with a total depth of 90 feet and a cased depth of 60 feet have reported extremely high dilution rates by the time effluent injected into such wells would appear in surrounding surface waters. More specifically, studies using chemical and radioactive tracers have reported dilution rates on the range of seven orders of magnitude, i.e., 10 million times. After undergoing chemical reduction in the groundwater as well as extremely high dilution rates, the levels of nitrogen and phosphorus that would be expected to enter Captain's Cove and the adjacent canals will be infinitesimal, i.e., less than one part per trillion. Such levels would be several orders of magnitude below detection limits of currently available analytical methods. The surface waters in the artificial canals and in Captain's Cove surrounding the homes of Petitioners' members are classified by the Department as Class III waters that are predominantly marine. The permitted levels of fecal coliform bacteria in the facility's effluent (as restricted in the draft permit) are identical to the discharge limits for fecal coliform bacteria in Class III waters that are predominantly marine. The operation of Seanic's facility will not result in discharges of fecal coliform bacteria in excess of the applicable effluent limitations. Petitioners' expert witnesses agree that the facility, as designed, will comply with all of the conditions and effluent limitations in the draft permit. No Department rule or standard will be violated by this facility. The Department has not promulgated any effluent limitations or standards for viruses to be discharged to G-III groundwater or Class III surface waters that are predominantly marine. Petitioners' members use and enjoy the clear waters in their canals and in Captain's Cove. They have had the water quality tested four times a year since 1988. Captain's Cove, along with the adjacent canals, has remained a clear, oligotrophic water body with minimal algae growth. Petitioners' members fear that the introduction of viruses and other microorganisms through the facility's effluent will cause swimming in Captain's Cove and the adjacent canals to be harmful to their health. Their fear has been heightened by newspaper stories about viruses and a publicized study which erroneously claimed that Captain's Cove had high levels of harmful bacteria. Petitioner Port Antigua Property Owners Association ("PAPOA") received notice of the Department's intent to issue an operating permit to Seanic. The president discussed the permit with another resident, a microbiologist, who in turn discussed the facility with geologists and reviewed studies performed in the Florida Keys. Their serious concern over the depth of the injection wells and the possible release of viruses and bacteria harmful to the marine environment and to the public health was expressed throughout PAPOA's petition, and a copy of one of the tracer studies upon which they relied was attached to the petition. The president of Petitioner Port Antigua Townhouse Association, Inc. ("PATA"), who is also a member of PAPOA, discussed the Department's notice of intent with the president of PAPOA and the microbiologist. He also discussed the project with a member of PATA who oversees Broward County's wastewater treatment facility, which has the same effluent limitations as the Seanic facility. PATA members believed they should join with PAPOA and the Lower Matecumbe Key Association in requesting a hearing on Seanic's operating permit. PATA and others have also filed litigation in the Circuit Court against Seanic Corporation and others. That litigation is still pending. Petitioners were not able to cite any statute or rule that would be violated by the Seanic facility's discharge. They believe that since the facility is not yet operating, it should be required to adhere to the stricter effluent standards required for new facilities. They also believe that the Department should consider the harmful effects of viruses and bacteria on the marine environment and on the public health. Petitioners did not file their petitions for any improper purpose. They did not file their petitions for any frivolous purpose or to harass or to cause unnecessary delay or to increase Seanic's costs in obtaining an operating permit for its facility. They believed the language in the Department's notice of intent to issue the permit which advises substantially affected persons that they have a right to an administrative hearing and that the Department could change its preliminary agency action as an result of the administrative hearing process. They believe they are simply exercising a right that they have under the law.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that a final order be entered granting Seanic's application for an operating permit for its domestic wastewater treatment facility but denying Seanic's Motion for Attorney's Fees and Costs. DONE AND ENTERED this 13th day of November, 2000, 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 13th day of November, 2000. COPIES FURNISHED: Francine Ffolkes, Esquire Department of Environmental Protection 3900 Commonwealth Boulevard Mail Station 35 Tallahassee, Florida 32399-3000 Evan Goldenberg, Esquire White & Case, LLP First Union Financial Center 200 South Biscayne Boulevard Miami, Florida 33131-5309 Lee R. Rohe, Esquire Post Office Box 500252 Marathon, Florida 33050 Kathy C. Carter, Agency Clerk Department of Environmental Protection 3900 Commonwealth Boulevard Mail Station 35 Tallahassee, Florida 32399-0300 Teri L. Donaldson, General Counsel Department of Environmental Protection 3900 Commonwealth Boulevard Mail Station 35 Tallahassee, Florida 32399-0300
The Issue The issue presented for decision herein is whether or not the Respondent, Department of Environmental Regulation (DER), should issue a permit to Respondent, Robert Peterson, to construct a 0.007 MGD wastewater treatment facility with effluent disposal to Dual Class V injection wells in Key Largo, Monroe County, Florida.
Findings Of Fact On January 17, 1986, Robert Peterson, doing business as Peterson's Condominiums, submitted an application to the Florida Department of Environmental Regulation (DER) to construct a 0.007 MGD wastewater treatment plant with effluent disposal to Dual Class V injection wells into G-III groundwater. The proposed site is located at Mile Marker 95.6, U.S. Highway 1, Key Largo, Florida. The sewage treatment plant is to serve a ten unit condominium with provisions for four future units. The designed population to be served is 62. (Permit Application) The Plant is designed to treat the sewage so that after treatment and disinfection, the effluent will, on average contain no more than 20 parts per million biological oxygen demand (BOD-5 day) and 20 parts per million of total suspended solids (TSS). There will be 90 percent removal of these pollutants after treatment. The effluent will be disinfected in a chlorine contact chamber, with chlorine tablets used as the disinfectant. Sludge will be removed by a licensed scavenger truck to Monroe County approved disposal sites. Noise from the plant will be controlled by a blower filter, silencers, and a weather proof hood. (Permit Application). No control is contemplated for odor or aerosol drift other than proper plant operation. No lighting will be provided at the plant. Emergency power `from a rental portable generator will be used if there is an extended power failure. Along with the sewage treatment application, Respondent Peterson also submitted two permit applications for injection of the treated effluent into 2 Class V injection wells. The total volume of treated effluent that would enter into both wells combined is 6500 gallons per day. The 6 inch diameter wells would be 65 feet deep with casing and grout down to a depth of 30 feet. Upon receipt of the permit applications, DER reviewed the application and requested an additional application including groundwater samples measuring total dissolved solids. Peterson submitted two samples, both indicating total dissolved solids significantly greater than 10,000 milligrams per liter. (DER's Exhibits 2, 3 and 4). The samples (TDS) were taken approximately 1 and 6 miles from the proposed site. Based on DER's staff review of hundreds of groundwater quality analyses from the Keys, DER's staff determined that the samples submitted were consistent with other groundwater TDS levels throughout the Keys. (Testimony of Barrone and Me1e). Use of the samples by DER was reasonable and proper. Groundwater in which the TDS is greater than 10,000 milligrams per liter (parts per millions) is classified as G-III groundwater. Such water is considered non-potable. (Testimony of Barrone and Mele; Florida Administrative Code, Rule 17-3.403(1)). After review of the application, DER issued an "intent to issue" Peterson the permits requested on March 5, 1986. (DER's Exhibit 7). The "intent to issue" as drafted by DER established certain conditions to monitor water quality and to test treated effluent before it is discharged to Class V wells. As an example, flow, pH, and chlorine residuals are to be sampled daily; BOD and total suspended solids are to be sampled monthly and fecal coliform is to be sampled once per quarter. Test results are to be submitted to DER on a monthly basis and the analysis program is conditioned to demonstrate substantial compliance with water quality standards as set forth in pertinent sections of the Florida Administrative Code. Provided the monthly reports reveal violation of DER's standards, the permittee will be required to rectify the problems. (DER's Exhibit 7, testimony of Barrone and Mele). Additionally, DER has conditioned its intent to issue on a trial or experimental basis and this project will again be subjected to review in one year. (DER's Exhibit 7, condition 12). Should the permittee fails to bring the facility into full compliance within the one year period, an operational permit will not be issued. DER imposed this condition on the subject wastewater treatment plant, based on the fact that it is a new model and DER does not have extensive experience with the monitoring of this type plant. (Testimony of Barrone and Mele). Evidence introduced reveals that the plant manufacturer, Smith and Loveless, is the largest manufacturer of factory built water and wastewater pump stations and treatment plants. The manufacturer pioneered prefabricated treatment plants with over 30 years experience. Evidence reveals that there are at least three plants in operation in Florida without any operational problems. Upon "issuing the intent to issue", DER directed the permit applicant (Peterson) to publish notice in the Key West Citizen (Peterson's Exhibit 1). Notice of this proposed agency action was published in the Key West Citizen on March 17, 1986, giving any substantially affected party 14 days from that date to file a petition for administrative proceedings with DER's Office of General Counsel. (Petitioner's Exhibit 2). On March 26, 1986, DER received a letter from Petitioner McInerny, Popp and other local citizens (C.C. Waggle) protesting the proposed project. The Objectors indicated that they had heard that the proposed agency action was advertised in the Key West Citizen but that the Key West Citizen was not available in their area. 1/ Based on these protest letters, DER afforded Objectors, including Petitioners, a new point of entry into these proceedings. Petitioners Ohi, Popp and McInery timely petitioned for an administrative hearing challenging the proposed agency action. The challenges by Petitioners, based on DER's second point of entry, were timely filed. When the proposed facility becomes operational, it will not cause foul odors or create a nuisance due to aerosol drift based on the design features. (Testimony of Barrone, Mele and Sikorski. The extended aeration facility, as proposed, is the most reliable type of sewage treatment plant for this type operation. (Testimony of Mele). The expected pollutants produced from domestic sewage are BOD, dissolved solids and to a lesser extent heavy metals, nitrates, phosphorus and bacteria. (Testimony of Mele). After treatment, the effluent from this facility is not expected to be either toxic or carcinogenic. (Testimony of Mele). The Class V wells into which the treated effluent would be placed are approximately 500 feet from the nearest shoreline, the Atlantic Ocean. This is the closest distance to any Outstanding Florida Water. As such, the treated effluent will be diluted prior to its discharge into the Atlantic Ocean. (Permit Application, Testimony of Mele). Respondent Peterson has provided Respondent DER reasonable assurances that the proposed facility, upon operation, will not violate the Department's rules relating to air, noise and water quality standards.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED: That Respondent, Department of Environmental Regulation enter a Final Order issuing Respondent, Robert Peterson, doing business as Peterson's Condominiums, a permit to construct a 0.007 MGD wastewater treatment plant with effluent disposal to Dual Class V injection wells with the conditions as set forth in the DER's "intent to issue" dated March 5, 1986. RECOMMENDED this 1st day of December 1986 in Tallahassee, Florida. JAMES E. BRADWELL Hearing Officer Division of Administrative Hearings The Oakland Building 2009 Apalachee Parkway Tallahassee, Florida 32301 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 1st day of December 1986.
The Issue The issue to be determined in this case is whether the City of Tarpon Springs (“City”) is entitled to a industrial wastewater facility permit for its proposed discharge of demineralization concentrate into the Gulf of Mexico adjacent to Pasco County, Florida.
Findings Of Fact The Parties Henry Ross is a resident of Tarpon Springs. In his petition for hearing, he alleges that he is a recreational fisherman and a "consumer of fish taken from the area" where the proposed wastewater discharge would occur. He presented no evidence at the final hearing to prove these allegations. Neither the City or the Department stipulated to facts that would establish Ross's standing. The City of Tarpon Springs is a municipality in Pinellas County and the applicant for the industrial wastewater permit that is challenged by Ross. The Department is the agency charged by law with the duty, and granted the power, to regulate the discharge of pollutants into waters of the State. The Proposed Permit - General Due to the cost of obtaining potable water from Pinellas County Utilities, the City decided to look for another source of drinking water. In February 2004, an alternative water supply plan was developed by the City’s Office of Public Services which analyzed potable water supply options. It determined that the withdrawal and treatment of brackish groundwater represented the best option for the City. The proposed permit authorizes the City to discharge industrial wastewater into waters of the State. The wastewater is demineralization concentrate, which is produced when RO technology is used to remove salts from brackish water to convert it to potable water. The wastewater would be produced in conjunction with the operation of a not-yet-constructed WTP that would supply public drinking water to the residents of the City. The City must also obtain a consumptive use permit from the Southwest Florida Water Management District for the proposed withdrawal of groundwater. Whether the Town is entitled to a consumptive use permit is not at issue in this proceeding. The industrial wastewater permit would authorize a maximum daily discharge of 2.79 million gallons per day ("mgd") of RO concentrate. The initial operation of the WTP, however, is expected to discharge 1.05 mgd. The RO concentrate would be transported via a force main from the WTP in the City to an outfall in Pasco County. The outfall would discharge the wastewater into a canal which is already being used for the discharge of cooling water from Progress Energy Florida, Inc.’s Anclote Power Generation Facility. The outfall would be 50 feet north of the point in the canal where Progress Energy is required to demonstrate compliance with its own permitting requirements, so as not to interfere with Progress Energy's ability to demonstrate compliance. There is a floating barrier in the channel north of the proposed point of discharge, and a fence along the side of the canal, to prevent swimmers, boaters, and persons on foot from getting near the Progress Energy power plant. The floating barrier and fence would also prevent swimmers, boaters, or pedestrians from reaching the proposed discharge outfall and the area of the canal where the discharge will initially mix. After being discharged into the canal, the wastewater would become diluted and flow northward, out of the canal and into the open waters of the Gulf. The prevailing currents in area would most often force the wastewater south toward Pinellas County and the mouth of the Anclote River. To determine the characteristics of the wastewater, the City's consultants collected water from the three proposed well fields for the new WTP and ran the water through a small, pilot-scale RO unit to generate an RO concentrate that is representative of the proposed RO discharge. It was determined that eight constituents of the wastewater would likely be present in concentrations that would exceed applicable state water quality standards: aluminum, copper, iron, gross alpha (a radioactivity measurement), total radium, selenium, nickel, and zinc. The Mixing Zones The Department may authorize mixing zones in which a wastewater discharge is allowed to mix with the receiving waters. See Fla. Admin. Code R. 62-4.244. Within the mixing zone, certain minimum water quality criteria must be met. At the outer boundary of the mixing zone, the applicable state water quality standards must be met. In this case, the water quality standards for Class III marine waters are applicable. The City's consultants analyzed the wastewater, receiving waters, and other factors and used an analytical model to simulate a number of mixing scenarios. In cooperation with Department staff, a separate mixing zone was established for each of the eight constituents that are not expected to meet water quality standards at the outfall. The largest mixing zone, for copper, is 1,483.9 square meters. The smallest mixing zone, for nickel, is 0.7 square meters. The mixing zones are conservatively large to assure sufficient mixing. Under most conditions, the mixing is expected to occur in a smaller area. Toxicity Analysis Among the minimum criteria that must be met within a mixing zone is the requirement to avoid conditions that are acutely toxic. See Fla. Admin Code R. 62-302.500(1)(a). A wastewater discharge is tested for potential acute toxicity by exposing test organisms to the undiluted discharge and determining whether more than 50 percent of the organisms die within a specified time period. The test organisms, mysid shrimp and silverside minnow, are sensitive species. Therefore, when a discharge is not acutely toxic to these organisms, it can be reasonably presumed that the discharge would not harm the native organisms in the receiving waters. The acute toxicity test for the proposed RO concentrate indicated zero toxicity. The Department requested that the City also analyze the potential chronic toxicity of the proposed discharge. A wastewater discharge shows chronic toxicity if exposure to the discharge adversely affects the growth and weight of the test organisms. The tests performed on the representative discharge showed that the proposed discharge of RO concentrate would not create chronic toxicity in the mixing zones. Petitioner’s expert witness, Ann Ney, did not review the toxicity analyses or other water quality data that were submitted to the Department by the City. However, she expressed a general concern about a salty discharge that could create stratification in the canal with higher salinity at the bottom of the canal that might be hypoxic (little or no dissolved oxygen). The more persuasive evidence shows that salinity stratification, or a hypoxic condition, is unlikely to occur. The proposed permit requires the City to conduct quarterly chronic toxicity tests. The permit also requires the City to periodically test the water and sediments for any unexpected cumulative effects of the discharge. Evaluation of Disposal Options Florida Administrative Code Rule 62-620.625(6) requires that an applicant for a permit to discharge demineralization concentrate must investigate disposal options potentially available in the project area. The City evaluated blending the discharge concentrate with the City's re-use water irrigation program or with the City’s domestic wastewater discharge into the Anclote River. The RO concentrate was too salty for irrigation use and there was an inadequate volume of domestic wastewater available throughout the year. In addition, the Anclote River is an Outstanding Florida Water and, therefore, is afforded the highest water quality protection under Department rules. See Fla. Admin. Code R. 62-4.242(2). The City also looked at underground injection but that was economically unreasonable and there was concern about upward migration of the discharge. It was economically unreasonable to discharge the concentrate farther out into the Gulf. Anti-degradation Analysis For a proposed new discharge, a permit applicant must demonstrate that the use of another discharge location, land application, or recycling that would avoid the degradation of water quality is not economically and technologically reasonable. See Fla. Admin. Code R. 62-4.242(1)(d). As discussed above, the City investigated other disposal options, but they were not economically or technologically reasonable. An applicant for a permit authorizing a new discharge must demonstrate that any degradation is desirable under federal standards and under circumstances that are clearly in the public interest. See Fla. Admin. Code R. 62-302.300(17). In determining whether a proposed discharge is desirable under federal standards and under circumstances that are clearly in the public interest, the Department is required by Rule 62-4.242(1)(b) to consider the following factors: Whether the proposed project is important to and is beneficial to public health, safety or welfare (taking into account the policies set forth in Rule 62-302.300, F.A.C., and, if applicable, Rule 62-302.700, F.A.C.); and Whether the proposed discharge will adversely affect conservation of fish and wildlife, including endangered or threatened species, or their habitats; and Whether the proposed discharge will adversely affect the fishing or water-based recreational values or marine productivity in the vicinity of the proposed discharge; and Whether the proposed discharge is consistent with any applicable Surface Water Improvement and Management Plan that has been adopted by a Water Management District and approved by the Department. The proposed project is important to and is beneficial to public health, safety or welfare because it would provide drinking water for the public. In addition, the treatment and use of brackish groundwater converts otherwise unusable water into a valuable resource. The use of brackish water avoids the use of water in the surficial aquifer that is used by natural systems, such as wetlands. The Florida Legislature has found that the demineralization of brackish water is in the public interest, as expressed in Section 403.0882, Florida Statutes (2010): The legislature finds and declares that it is in the public interest to conserve and protect water resources, provide adequate supplies and provide for natural systems, and promote brackish water demineralization as an alternative to withdrawals of freshwater groundwater and surface water by removing institutional barriers to demineralization and, through research, including demonstration projects, to advance water and water by-product treatment technology, sound waste by-product disposal methods, and regional solutions to water resources issues. The proposed discharge would not adversely affect conservation of fish and wildlife. Because the discharge is not toxic to sensitive test organisms provides reasonable assurance that the native fish and other aquatic life would not be adversely affected by the discharge. The only identified threatened or endangered species that frequents the canal waters is the endangered Florida Manatee. Manatees use the canal because of its relatively warm waters. Manatees come to the surface to breathe and they drink fresh water. There is no reason to expect that a manatee moving through the mixing zones would be adversely affected by the RO concentrate. The Florida Fish and Wildlife Conservation Commission, which has primary responsibility for the protection of endangered and threatened species, did not object to the proposed permit. Manatees and many other aquatic species use seagrasses as food or habitat. There are no seagrasses in the area of the canal into which the RO concentrate would be discharged, but there are dense seagrass beds nearby. The proposed discharge would have no effect on the seagrasses in the area. The proposed discharge would not adversely affect fishing or water-based recreational values or marine productivity in the vicinity of the proposed discharge. Because the proposed discharge is non-toxic and would meet Class III water quality standards before reaching the closest areas where humans have access to the canal and Gulf waters, there is no reason to believe that the proposed discharge would be harmful to humans. The proposed discharge would not adversely affect recreational activities, such as swimming, boating, or fishing. Petitioner presented the testimony of two fishermen about fishing resources and water flow in the area, but no evidence was presented to show how the proposed discharge would reduce marine productivity. Petitioner contends that the proposed discharge would adversely affect the Pinellas County Aquatic Preserve. However, the aquatic preserve is two miles away. The proposed discharge would probably be undetectable at that distance. It would have no effect on the waters or other resources of the aquatic preserve. With regard to the requirement that the proposed discharge be consistent with an adopted and approved Surface Water Improvement and Management Plan for the area, there is no such plan.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law it is RECOMMENDED that the Department issue a final order determining that Petitioner lacks standing, and approving the issuance of the industrial wastewater facility permit to the City. DONE AND ENTERED this 16th day of December, 2010, in Tallahassee, Leon County, Florida. S BRAM D. E. CANTER Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (850) 488-9675 Fax Filing (850) 921-6847 www.doah.state.fl.us Filed with the Clerk of the Division of Administrative Hearings this 16th day of December, 2010. COPIES FURNISHED: Nona R. Schaffner, Esquire Department of Environmental Protection 3900 Commonwealth Boulevard, Mail Station 35 Tallahassee, Florida 32399-3000 Thomas J. Trask, Esquire Frazer, Hubbard, Brandt & Trask, LLP 595 Main Street Dunedin, Florida 34698 Henry Ross 1020 South Florida Avenue Tarpon Springs, Florida 34689 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 Drew, Secretary Department of Environmental Protection Douglas Building 3900 Commonwealth Boulevard Tallahassee, Florida 32399-3000
The Issue The issue to be resolved in this proceeding concerns whether the Petitioner is entitled to the grant of a variance for the installation of an onsite sewage disposal system ("OSDS") for his property on the Santa Fe River in Gilchrist County, Florida, in accordance with Section 381.272, Florida Statutes, and Chapter 10D-6, Florida Administrative Code.
Findings Of Fact The Petitioner is the owner of certain real property located in Gilchrist County, Florida, more particularly described as Lot 4, Unit 4, Ira Bea's Oasis, a subdivision. The evidence is not clear concerning whether the plat of the subdivision was actually recorded, although the evidence and the Petitioner's testimony indicates that the lots in the subject subdivision were subdivided in 1965. The evidence does not clearly reflect whether the subdivision was ever platted, however. On April 2, 1990, the Petitioner filed an application for an OSDS permit regarding the subject property. The application was for a new OSDS on the above-described property; and the system was intended to serve a single- family residence, which the Petitioner desires to construct on the subject property for a vacation and retirement home. The proposed residence would contain three bedrooms and a heated or cooled area of approximately 1,100 square feet. In the permit application process, at the Respondent's behest, the Petitioner had a survey performed by Herbert G. Parrish, registered land surveyor. That survey, in evidence as the Respondent's Exhibit 1, reveals a benchmark elevation of 21.65 feet above mean sea level ("MSL"). The proposed installation site is at an elevation of 22.5 feet above MSL. A report by the Suwannee River Water Management District, which is admitted into evidence and was submitted to the Respondent by the Petitioner with the application for the OSDS permit, shows a ten-year flood elevation for the subject property, and River Mile 10 of the Santa Fe River, at 31 feet above MSL. Thus, the subject property is located beneath the ten-year flood elevation. The property is also located within the regulatory floodway of the Santa Fe River, as that relates to required engineering certification and calculations being furnished which will assure that if OSDS's are constructed employing mounding or sand filters, and like constructions, that such related fill deposited on the property within the regulatory floodway will not raise the level of the "base flood" for purposes of the rules cited hereinbelow. No evidence of such certification by an appropriately-registered engineer was offered in this proceeding concerning the installation of a mounded system and its effect on the base flood level. The surface grade level of the subject property at the installation site is 9.5 feet below the ten-year flood elevation. The grade elevation of the subject property is also .5 feet below the "two-year flood elevation", and the property has been flooded once in the past three years and has been flooded approximately four times in the past 15 years. It has thus not been established in this proceeding that the property is not subject to frequent flooding. On April 18, 1990, the Respondent denied the Petitioner's application for an OSDS permit by letter of that date. The Petitioner did not make a timely request for a formal administrative hearing to dispute that denial. The Petitioner maintained at hearing that this was, in essence, because the Respondent's personnel informed him that he should seek a variance instead, which is what he did. The testimony of Mr. Fross reveals, however, that, indeed, he was advised of his opportunity to seek a variance but was also advised of his right to seek a formal administrative hearing to contest the denial of the permit itself. Nevertheless, either through the Petitioner's misunderstanding of his rights or because he simply elected to choose the variance remedy instead, the fact remains that he did not timely file a petition for formal proceeding to contest the denial of the OSDS permit itself. Even had a timely petition for formal proceeding concerning the denial of the OSDS permit application been filed, the evidence of record does not establish the Petitioner's entitlement to such a permit. As found above, the property lies beneath the ten-year flood elevation and, indeed, lies below the two-year flood elevation, which subjects the property to a statistical 50% chance of being flooded each year. This and the other findings referenced above indicate that the property has not been established to be free from frequent flooding; and although appropriate "slight-limited" soils are present at the proposed installation site, those soils only extend 50 inches below the surface grade. That leaves an insufficient space beneath the bottom of the drainfield trenches where they would be located so as to have a sufficient volume and distance of appropriate treatment soil available beneath the drain field, if one should be installed. Below 50 inches at the subject site is a limerock strata which is impervious and constitutes a barrier to appropriate percolation and treatment of effluent waste water. Thus, for these reasons, especially the fact that the property clearly lies beneath the ten-year flood elevation and because adequate proof in support of a mounded system which might raise a septic tank and drainfield system above the ten-year flood elevation has not been adduced, entitlement to the OSDS permit itself has not been established. Concerning the variance application actually at issue in this proceeding, the Petitioner has proposed, in essence, two alternative systems. The Petitioner has designed, and submitted as an exhibit, a plan for a holding- tank-type- system. By this, the Petitioner proposes a 250-gallon holding tank, with a venting pipe extending approximately three feet above the level of the ten-year flood elevation, with an attendant concrete retaining wall and concrete base to which the tank would be securely attached. The Petitioner thus postulates that flood waters would not move or otherwise disturb the holding tank and that he would insure that the holding tank was pumped out at appropriate intervals and the waste there from properly deposited at a treatment facility located above the ten-year flood elevation. The precise method of such disposal and its location was not disclosed in the Petitioner's evidence, however. Moreover, the testimony of Dr. Hunter establishes that the deposition of waste water and human waste into the tank, either through pumping, or by gravity line, if the residence were located at an elevation above the inlet to the tank, might well result in a hydraulic condition which would cause the untreated sewage to overflow from the vent pipe of the tank. Moreover, such systems do not insure that public health, the health of the occupants of the site, and ground or surface waters will not be degraded since it is very costly to pump such a tank out which would have to be done on a frequent basis. This leaves the possibility that the user of such a holding-tank-facility could surreptitiously drain the tank into nearby receiving waters or otherwise improperly empty the tank. Even though the Petitioner may be entirely honorable in his intentions and efforts in this regard and not violate the law and the rules of the above-cited chapter in his manner of disposal of the holding-tank effluent, there is no practical, enforceable safeguard against such illegal activity, especially if one considers that the property may later be conveyed to a different landowner and user of the system. The Petitioner also proposes in his testimony and evidence the possibility of using a nondischarging, composting-toilet-type system to handle sewage involving human excreta. Such a system has been shown by the Petitioner's evidence to adequately treat human sewage so that public health and the ground and surface waters involved in and near the site could be adequately safeguarded. The problem with such a system, however, is that the "gray water", that is, waste water from bathtubs, showers, lavatories and kitchens, cannot be disposed of in the composting-toilet system. Such gray water, which also contains viruses, coliform bacteria and nutrients, must be disposed of, according to the rules at issue, in an appropriate sewage disposal system, be it in a septic tank and drain field or through pumping to an appropriate disposal and treatment facility located above the ten-year flood elevation. The Petitioner's proof does not establish how such gray water could be appropriately and safely disposed of in the environmental and public health context at issue herein. Thus, the proposed alternatives suggested by the Petitioner's proof do not constitute minor deviations from the minimum requirements for OSDS's specified in Chapter 10D-6, Florida Administrative Code. Ironically, the composting-toilet system, coupled with a proper disposal system for household gray water, could constitute a reasonable alternative to a conventional system. Thus, the Petitioner's proof, itself, shows that a reasonable alternative may exist, which militates against the granting of the variance, although he did not prove how it could feasibly be accomplished. In summary, therefore, the Petitioner's proof failed to establish that no reasonable alternative exists and that the proposed system would only be a minor deviation from the minimum requirements of the Respondent's rules concerning OSDS's and their installation and operation. The Petitioner established that a reasonable alternative to a conventional OSDS might exist for purposes of granting an OSDS permit itself, had that issue been formally placed before the Hearing Officer, but did not prove how it could feasibly be accomplished and operated. This proof shows, however, that such a reasonable alternative might be found operable which, thus, fails to justify the granting of a variance based upon hardship. If the Petitioner could come forward with proof to establish the feasibility of disposal and treatment of the household gray water involved in an appropriate treatment and disposal site and facility above the ten-year flood elevation, in conjunction with use of a composting- toilet system, a later permit application might be entertained in which could be justified the granting of an OSDS permit.
Recommendation Having considered the foregoing Findings of Fact, Conclusions of Law, the evidence of record, the candor and demeanor of the witnesses, and the pleadings and arguments of the parties, it is therefore, RECOMMENDED that a Final Order be entered by the Respondent denying the Petitioner's application for a variance from the statutory and regulatory requirements, cited above, for the issuance of permits. At such time as the Petitioner is able to show changed factual circumstances, as for instance, that a reasonable, feasible alternative system, which will adequately treat and dispose of all household waste water effluent in a manner comporting with the rules of Chapter 10D-6, Florida Administrative Code, a permit application should be entertained. DONE AND ENTERED this 27th day of February, 1991, in Tallahassee, Leon County, Florida. P. MICHAEL RUFF Hearing Officer Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, FL 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 27th day of February, 1991. APPENDIX TO RECOMMENDED ORDER IN CASE NO. 90-4569 The Petitioner did not file proposed findings of fact. Respondent's Proposed Findings of Fact 1-16. Accepted. 17. Rejected, as not supported by the preponderant evidence of record. COPIES FURNISHED: Sam Power, Agency Clerk Department of HRS 1323 Winewood Boulevard Tallahassee, FL 32399-0700 Linda K. Harris, Esq. General Counsel Department of HRS 1323 Winewood Boulevard Tallahassee, FL 32399-0700 Mark Moneyhan, pro se Route 3, Box 407 Perry, FL 32347 Frances S. Childers, Esq. Department of HRS District III Legal Office 1000 Northeast 16th Avenue Gainesville, FL 32609
