The Issue Whether Permit No. DO19-101251 issued to Mr. Vail on July 11, 1985 to construct and operate an on-site wastewater treatment and disposal system should be revoked?
Findings Of Fact Mr. Vail is the owner and operator of a business called the St. George Inn and Restaurant (hereinafter referred to as the "Inn"). The Inn is located at the southeast corner of the intersection of Franklin Boulevard and Pine Avenue on St. George Island, Florida. In May of 1984 Mr. Vail spoke with an employee of the Department of Health and Rehabilitative Services about obtaining a permit to construct a septic tank on his property for use by the Inn for the treatment and disposal of wastewater. Mr. Vail was instructed to submit a design of the septic tank for approval. Mr. Vail contracted with McNeill Septic Tank Company for the design and construction of the septic tank. The evidence failed to prove when Mr. Vail applied with the Department of Health and Rehabilitative Services for a permit. As of March, 1985, however, Mr. Vail had not received approval or disapproval of his application from the Department of Health and Rehabilitative Services. Mr. Vail, therefore, went to the Governor's office to seek help in getting a response. Shortly after contacting the Governor's office, the Department of Health and Rehabilitative Services informed Mr. Vail that he needed to obtain a permit from the Department and not from the Department of Health and Rehabilitative Services. On or about March 18, 1985, Mr. Vail filed an Application to Operate/Construct Industrial Wastewater Treatment and Disposal Systems (hereinafter referred to as the "Application"), with the Department. The Application was prepared by Brown and Associates Civil Engineers and Land Surveyors, Inc., Mr. Vail's engineering consultant. The Application was certified by Benjamin E. Brown, Professional Engineer. Mr. Vail signed the Application as "owner" and indicated that he was aware of the contents of the Application. In the Application, "St. George Inn Restaurant" is listed as the "Source Name." Under Part II, A of the Application, the applicant is asked to "[d]escribe the nature and extent of the project." In response to this request, the following answer was given: This project will provide a sewage disposal system for a one hundred and fifty (150) seat restaurant on St. George Island. Sizing of the septic tank system is based on 50 GPD/seat and secondary treatment will be provided by the design proposed. Under Part III, A of the Application, the applicant is asked to provide the following information and the following answers were given: Type of Industry Restaurant . . . . 3. Raw Materials and Chemicals Used Food preparation only. Normal Operation 12 hrs/day 7 days/week . . . . If operation is seasonal, explain This restaurant will be used the most during the summer months which corresponds with ocean/beach recreation & the tourist trade. Nowhere in the Application is it indicated that the permit applied for involved anything other than a restaurant. The Application gives no information from which the Department could have known that the proposed wastewater treatment and disposal system would handle waste from guest rooms or an apartment. In the Application Mr. Vail sought approval of a permit to construct and operate a wastewater treatment and disposal system to serve a 150 seat restaurant. In the Application Mr. Vail sought a permit for a system which was to have a design flow of 7,500 gallons per day based on 50 gallons, per seat, per day water usage. An employee of the Department wrote a memorandum dated May 5, 1985, recommending approval of the Application. The Department determined, however, that the size of the property on which the Inn was to be located was not large enough for the drain field necessary to accommodate a 150 seat restaurant. Therefore, Mr. Brown modified the proposed system and resubmitted application data indicating that a 108 seat restaurant would be constructed. The design flow of the new proposal was 2,160 gallons per day based on 20 gallons per seat per day. Mr. Brown had requested that the Department approve a system based upon the newly submitted design flow. The Department and Mr. Brown both agreed that this design flow was adequate; that it was reasonable to anticipate and provide for the treatment and disposal of a maximum of 2,160 gallons per day design flow. The effect of reducing the design flow and the number of seats was to allow a shortened drain field which could be accommodated by the size of the property the Inn was to be located on. On June 27, 1985, Mr. Vail arranged for a notice to be published in the Apalachicola Times. That notice provided, in pertinent part, the following: State of Florida Department of Environmental Regulation Notice of Proposed Agency Action on Permit Application The department gives notice of its intent to issue a permit to Jack Vail to construct a restaurant and on-site wastewater treatment and disposal system [sic] at Franklin Boulevard and Pine Avenue, St. George Island. The treatment consists of grease trap, septic tank, and sand filter followed by disposal into a drainfield. The project meets applicable standards and will not impair the designated use of the underlying ground water. There is no anticipated impact on surface waters or air quality. . . . . This notice was sent to Mr. Vail by the Department and he made arrangements for it to be published. Nowhere in the notice is it indicated that the system to be approved by the Department is for anything other than a restaurant. On July 11, 1985, less than four months after the Application was filed with the Department, the Department issued Permit Number DO19-101251 (hereinafter referred to as the "Permit"). In the cover letter sent with the Permit the Department indicated that the Permit allowed Mr. Vail "to construct and operate a 2,160 gallon per day, on-site wastewater treatment and disposal system serving St. George Inn Restaurant. . . ." The Department also indicates in the Permit that it is for the "St. George Inn Restaurant." The Permit also provides, in pertinent part, the following with regard to the purpose of the Permit: The above named applicant, hereinafter called Permittee, is hereby authorized to perform the work or operate the facility shown on the application and approved drawing(s), plans, and other documents attached hereto or on file with the department and made a part hereof and specifically described as follows: Construct and operate a 108 seat restaurant with an on-site wastewater treatment and disposal system. Wastewater flows shall be a maximum of 2,160 gallons per day generated by domestic facilities and kitchen wastes . . . Construction shall be in accordance with application dated March 18, 1985 and additional information submitted April 29, 1985, specifications and other supporting documents prepared by Brown and Associates and certified by Benjamin E. Brown, P.E. and submitted to the Department on June 5, June 17, and June 20, 1985. The Permit also contains the following "General Condition" number 2 and "Specific Condition" number 15: . . . . 2. This permit is valid only for the specific processes and operations applied for and indicated in the approved drawings and exhibits. Any unauthorized deviation from the approved drawings, exhibits, specifications, or conditions of this permit may constitute grounds for revocation and enforcement action by the department. . . . . 15. The Department shall be notified and prior approval shall be obtained of any changes or revisions made during construction. . . . . The Permit provides the following with regard to the effect of the conditions of the Permit: The terms, conditions, requirements, limitations, and restrictions set forth herein are "Permit Conditions", and as such are binding upon the permittee and enforceable pursuant to the authority of sections 403.161, 403.727, or 403.859 through 403.861, Florida Statutes. The permittee is hereby placed on notice that the Department will review this permit periodically and may initiate enforcement action for any violation of the "Permit Conditions" by the permittee . . . . During the week after the Permit was issued, Mr. Vail obtained a building permit from Franklin County for the construction of the "inn." In February, 1986, after construction of the Inn had begun, Department inspectors went to the construction site of the Inn. The Permit authorized this inspection and other inspections carried out by the Department. The Department determined that the Inn being constructed by Mr. Vail included a restaurant, an apartment on the third floor of the Inn with two bathrooms, and eight guest rooms on the second floor, each containing a bathroom. This was the first time that the Department knew that Mr. Vail's facility was to include guest rooms and living quarters in addition to containing a 108 seat restaurant. In March of 1986, the Department sent a warning letter to Mr. Vail notifying him of the violation of the General Conditions of his Permit: the use of the approved system for the treatment and disposal of wastewater from the ten bathrooms in the guest rooms and the two bathrooms in the apartment in addition to the 108 seat restaurant. On April 1, 1986, Department personnel met with Mr. Vail and Mr. Brown. The Department reminded Mr. Vail and Mr. Brown that the Permit requested and approved by the Department was for a 108 seat restaurant only. The Department had not authorized a system which was to be used for a 108 seat restaurant and ten additional bathrooms. Pursuant to General Condition 14, the Department informed Mr. Vail that it needed an engineer's evaluation of the ability of the system which had been approved to handle the additional flow which could be expected from the additional ten bathrooms. By letter dated April 1, 1986, the Department memorialized the meeting and indicated that Mr. Vail could operate a 100 seat restaurant and the apartment during the interim. By letter dated May 8, 1986, Mr. Brown asked for additional time to submit the evaluation requested by the Department. The Department approved this request by letter dated May 14, 1986. By letter dated May 16, 1986, Mr. Brown submitted an engineering evaluation which proposed modifications to the approved system to handle the additional ten bathrooms. By letter dated June 13, 1986, the Department indicated that the evaluation was generally acceptable" but requested additional information. In January, 1987, before the additional information was submitted, Mr. Brown died in an airplane accident. No evidence was presented to explain why the information requested by the Department in June of 1986 had not been submitted before January, 1987. In March, 1987, the Department inspected Mr. Vail's facility again. In April, 1987, the Department informed Mr. Vail that the Department would take action to revoke the Permit. Before the Administrative Complaint was issued, the Department requested that certain information be provided on behalf of Mr. Vail by an engineer in an effort to resolve the dispute. Mr. Vail did not, however, obtain the services of an engineer. Instead, Mr. Vail sent the Department information purporting to show the amount of water which had been used at the Inn. That information failed to prove the ability of the system that the Department had approved to handle the maximum wastewater which could be expected from maximum use of the 108 seat restaurant and ten additional bathrooms. At best, the information submitted by Mr. Vail is partial proof that the system is capable of handling the wastewater that has been generated at the Inn for the period of time for which the information relates. No competent substantial proof has been submitted to indicate that the system is capable of handling the maximum wastewater flows which may be experienced or even that the system is adequately handling the current flow. All that has been proved is that there is no apparent problem with the system in handling the current flow. In September, 1987, the Department issued the Administrative Complaint. Pursuant to this Complaint, the Department has sought the revocation of the Permit and prescribed certain orders for corrective action. No application has been submitted by or on behalf of Mr. Vail to the Department to construct and operate a wastewater treatment facility designed to accommodate the sewage flows which may be generated by the Inn as it has been constructed. Although the Department of Health and Rehabilitative Services and other agencies were aware that the Inn includes a restaurant and guest rooms, the Department was never so informed.
Recommendation Based upon the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that the Department issue a Final Order requiring that Mr. Vail comply with all of the corrective orders, except Paragraph 18, contained in the Administrative Complaint. DONE and ORDERED this 11th day of March, 1988, in Tallahassee, Florida. LARRY J. SARTIN Hearing Officer Division of Administrative Hearings The Oakland Building 2009 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 11th day of March, 1988. APPENDIX TO RECOMMENDED ORDER, CASE NUMBER 87-4242 The parties have submitted proposed findings of fact. It has been noted below which Proposed findings of fact have been generally accepted and the paragraph number(s) in the Recommended Order where they have been accepted, if any. Those proposed findings of fact which have been rejected and the reason for their rejection have also been noted. The Department's Proposed Findings of Fact Proposed Finding Paragraph Number in Recommended Order of Fact of Acceptance or Reason for Rejection 1 Conclusion of law. 2 1. 3 6. 4 10. 5 12 and 13. 6 14. 7 15. 8 18. 9 19. 10 20. 11-12 16. 13 21. 14 23. 15 24. 16 25. 17 26. 18-19 27. 20 28. 21 29 22 Hereby accepted. Mr. Vail's Proposed Findings of Fact 1A 15. Not supported by the weight of the evidence and irrelevant. Hearsay and irrelevant. Although technically true, this is not the issue in this case. The evidence did not prove that the system "can in actuality handle three times the amount permitted." Not supported by the weight of the evidence and irrelevant. 2A Not supported be the weight of the evidence. Exhibit 6 indicates that the Department was aware that the Inn included "hotel rooms" but not the number. Irrelevant. The evidence did not prove that the Department was aware of the scope of the project. Not supported by the weight of the evidence. 3A Irrelevant. Not supported by the weight of the evidence and irrelevant. Even if this were true, the fact remains that the Department was unaware that the Inn included guest rooms or an apartment. Irrelevant. 4A-B Irrelevant. 5A-B Irrelevant. 6A 2-4. B 5. 6 and 11. Not supported by the weight of the evidence. See 12. 13 and 15. Not supported by the weight of the evidence and irrelevant. Not supported by the weight of the evidence. 7A-C Not supported by the weight of the evidence and irrelevant. 8A-D Not supported by the weight of the evidence and irrelevant. 9A-B Not supported by the weight of the evidence and irrelevant. 10-12 Not supported by the weight of the evidence and irrelevant. COPIES FURNISHED: Richard L. Windsor, Esquire State of Florida Department of Environmental Regulation Twin Towers Office Building 2600 Blair Stone Road Tallahassee, Florida 32399-2400 Mr. John Vail St. George Inn Post Office Box 222 St. George Island, Florida 32328 Dale Twachtmann, Secretary State of Florida Department of Environmental Regulation Twin Towers Office Building 2600 Blair Stone Road Tallahassee, Florida 32399-2400 Daniel H. Thompson, Esquire General Counsel State of Florida Department of Environmental Regulation Twin Towers Office Building 2600 Blair Stone Road Tallahassee, Florida 32399-2400
Findings Of Fact Respondent City of Okeechobee (City) has applied to the Department of Environmental Regulation (Department) for a permit to construct a 0.6 mgd sewage treatment plant with land spraying as the method for effluent disposal. The facility will be used to provide secondary treatment of domestic waste for the City of Okeechobee. The location of the facility site will be north of the City of Okeechobee on Cemetary Road. It will be adjacent to R- Bar Estates, a residential subdivision, and the Florida School for Boys. This site is a suitable land site for the facility. Analysis of other sites has not produced a better site for the project. The waste material will be introduced into the plant where some solids will be removed. The wastewater will then move into the treatment tanks where bacteria will assimilate the nutrients. With secondary treatment, approximately 90 percent of the nutrients will be removed. The treated wastewater will then be disinfected with chlorine so as to maintain a chlorine residual of 0.5 ppm. The chlorination should destroy most if not all of the bacteria in the effluent. The method of treatment described above is a standard method. The design of the plant itself is quite common and, with the changes recommended by the Department, should be simple to maintain and should provide an acceptable level of treatment. If the plant is operated properly, the wastewater will meet all Department standards for secondary sewage treatment. Petitioner introduced no evidence at the hearing to establish that the plant itself could not be properly constructed or that the plant could not meet treatment levels. There are no noises or lighting at the plant which would carry to any residential areas. The plant itself is well removed from R-Bar Estates. While the sprayfields are located near R-Bar Estates, the only noise associated with the effluent disposal will be that of the small electric motor used to move the spray bars. The entire site will be enclosed by a fence so as to restrict access. The facility has been provided with a flow meter and with raw wastewater and finished effluent taps. The treated effluent from the plant is to be disposed of on sprayfields adjacent to the facility. Combined area of the sprayfields will be 310 acres. The sprayfield area consists of seven separate sprayfields. Each sprayfield will receive 1/2 inch of effluent per week, with each field receiving effluent one day per week. Prior to disposal of effluent, the entire site will be graded so as to eliminate low areas. Elimination of low areas on the site will reduce the possibility of effluent ponding on the site. The entire area of the sprayfield will be surrounded by a dike. The dike will prevent any surface waters or effluent from leaving the site. There will be no contamination of any waters from surface water runoff from the site. The facility has the capacity to store effluent for 90 days in the event of an unusually wet rainy season. That capacity allows the plant to retain all effluent for 90 days without any discharge in the event the sprayfields become saturated. The size of the pond may allow for some mosquito propagation but no mosquito problem is anticipated if the project is done properly and maintained. Mosquito propagation in holding ponds does occur in Florida. However, in every holding pond in which mosquito propagation has become a problem, it has been controlled by proven management techniques. The most common method of eliminating areas for mosquito propagation is to keep the side slopes of the pond free from vegetation. However, if that is not effective, adequate control may be achieved by use of chemical larvicides. In a pond of this size, chemical use is not as practical, but nonetheless remains as an alternative. The City of Okeechobee already owns the machinery necessary to mow around the perimeter of the pond. The holding pond area includes a separate pond which will accept effluent during times in which the plant upsets. During an upset, hydraulic or other factors may result in the plant producing inadequately treated effluent. That inadequately treated effluent will be pumped back to the head of the plant for further treatment. During the treatment process, ozone will be injected into the raw sewage. Ozone serves to reduce the smell of the sewage. Between the ozone treatment and the treatment at the plant, the finished effluent should have a very slight and innocuous odor. The application of effluent shall be accomplished by two methods. In four fields, effluent will be sprayed by an irrigator which moves in a circle from a central pivot. The effluent is sprayed down to the ground, thereby eliminating potential for aerosol drift. In the three fields furthest from inhabited areas, effluent is sprayed by a rolling unit which is pulled across the sprayfield. Trees and other vegetation at the property boundaries will eliminate any aerosol drift which may occur. There is a buffer of 200 feet from the edge of the sprayfield to the property boundary. It is in excess of 400 feet from the edge of the sprayfield to the nearest drinking water well. This distance should be adequate to keep any contaminants from reaching wells offsite. The nearest wells are all fully encased wells at approximately 100 feet or greater in depth. The plant described in the application and drawings is designed to provide Class I reliability pursuant to Florida Administrative Code Rule 17-6.040(4)(m). The primary constituents of the effluent will be water, nitrogen and phosphorus. Vegetation utilizes nitrogen and phosphorus in its growth process. When treated effluent is sprayed on a field, much of the nutrients remaining after treatment are assimilated by vegetation on the fields. Therefore the vegetation provides additional treatment for effluent beyond that provided in the plant. The types of vegetation to be grown in the Okeechobee sprayfields are Pangola grass and rye grass. Pangola grass, which is recommended for the area by the Soil Conservation Service, is a commercially valuable hay. Okeechobee intends to have a person contract with the City to harvest the hay four times per year. During the winter, when Pangola grass is dormant, rye grass will be planted and utilized to provide the same treatment. The facility will be surrounded by a series of monitoring wells which will allow early detection of contaminants leaving the property boundary. The wells will measure upstream and downstream groundwater. Nitrogen and phosphorus are not health related components of effluent. They are nutrient related standards and must exist in extremely high concentrations to have a health risk. However, if the monitoring wells pick up levels of nitrogen or phosphorus leaving the site boundary, a fund has been established for the construction of water mains to R-Bar Estates to provide residents of the area with city water. An adequate water supply to R-Bar Estates is assured. The soils in the project area consist of Myakka and Imokolee fine sand with pockets of other fine sands. An organic pan exists at elevations from 24 to 35 inches below the surface. The organic pan acts as a semi-confining layer. The permeability rate of the sands is approximately 12 feet per day. The organic layer rate is from 4 to 12 feet per day. As a part of the site preparation, the organic layer will be deep plowed to break up the layer and allow for a greater permeability rate. The permeability of the shallow water table is approximately 2 feet per day, and for purposes of doing calculations, in DER Exhibit 2, a rate of 2 feet per day was used. Based on all available data, the soils and vegetation at the site should be more than capable of assimilating and fixing the nitrogen and phosphorus load from the effluent. There is little or no risk of contamination of water sources off-site, including Taylor Creek. The City of Okeechobee has agreed to obtain a $3,000,00c policy of pollution insurance protecting against pollution of drinking water wells resulting from construction of the proposed wastewater treatment facility, and the City has the authority to obtain the insurance. There is no reverter clause in a deed from Okeechobee County to the State of Florida that would effect the use of the proposed site as a wastewater treatment facility.
Recommendation Based upon the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that a Final Order be entered granting a permit to the City of Okeechobee to construct the wastewater treatment facility as proposed. DONE and ENTERED this 27th day of June, 1984, in Tallahassee, Florida. DIANE K. KIESLING 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 27th day of June, 1984. COPIES FURNISHED: Robert v. Kennedy, Esquire Post Office Box 968 Okeechobee, Florida 33472 Lester W. Jennings, Esquire Post Office Box 237 Okeechobee, Florida E. Gary Early, Esquire Department of Environmental Regulation 2600 Blairstone Road, Suite 654 Tallahassee, Florida 32301
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
Findings Of Fact Respondent is an individual who owns or operates a water system that provides piped water for human consumption to the Hardy House Diner in Washington county, Florida. The water system serves at least 35 persons daily at least 60 days out of the year. Respondent has owned or operated the water system since at least October 28, 1976. Respondent does not continually apply effective disinfectant measure to the water distributed to the customer of the Hardy House Diner, nor is Respondent's water system equipped with any disinfection equipment. Respondent's water system has a daily flow greater than 2,500 gallons per day, but less than 100,000 gallons per day. The operation, maintenance and supervision of the water system is not performed by a person who has passed an examination that entitles such a person to be a certified operator. Neither the Department nor the Washington County, Florida Health Department has received from Respondent reports which contained information about the operation and maintenance of the Respondent's water system. The water system's lack of disinfectant equipment and the absence of a certified operator for the system and Respondent's failure to file operation reports have existed continuously since "October, 1976. Representatives of the Department conducted a public water systems inspection of Respondent's water system on October 26, 1976. At that time, the system was found to be unsatisfactory in several categories, including general plant condition, existence of safety hazards, lack of chlorination, failure to submit regular reports, failure to submit monthly bacteriological samples, failure to perform chemical analysis of drinking water and failure to install a raw water tap between the pump and point of chlorination. A second inspection was performed on April 7, 1977, in which it was determined that Respondent still had not installed a chlorinations system, had failed to submit monthly operating reports had failed to employ a certified operator, had failed to submit monthly bacteriological samples, and had failed to perform annual chemical analysis of water disposed from the system. On December 7, 1977, a representative of the Department whose job responsibilities included inspecting public water systems was refused permission to enter and inspect the water system serving the Hardy house diner and its customer. The Department representative was refused entry after he had identified himself and made his purpose known to Respondent. The Department has incurred expenses of $117.58, including personnel time and travel expense, in the course of investigating Respondent's alleged violations.
Recommendation RECOMMENDED: That a final order be entered by the State of Florida, Department of Environmental Regulation, finding the Respondent to be in violation of the above-referenced statutes and regulations, and requiring Respondent to pay the state its reasonable costs and expenses, in the amount of $117.58 incurred in investigating and prosecuting this administrative proceeding. RECOMMENDED this 26th day of February, 1979, at Tallahassee, Florida. WILLIAM E. WILLIAMS, Hearing Officer Division of Administrative Hearings The DeSoto Building 2230 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 26th day of February, 1979. COPIES FURNISHED: Vance W. Kidder, Esquire Assistant General Counsel Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32301 Mr. Eugene Hardy 1005 Highway 90 West Chipley, Florida 32428 ================================================================= AGENCY FINAL ORDER ================================================================= STATE OF FLORIDA DEPARTMENT OF ENVIRONMENTAL REGULATION STATE OF FLORIDA, DEPARTMENT OF ENVIRONMENTAL REGULATION, Petitioner, vs. CASE NO. 78-1209 DER Case No. WC-10-78 EUGENE HARDY, Respondent. /
The Issue The issue in this case is whether Respondent KW Resort Utilities Corp. ("KWRU") is entitled to issuance, by Respondent Department of Environmental Protection ("DEP"), of Domestic Wastewater Facility Permit FLA014951-012-DWIP and UIC Permits 18490-020 and 18490-021 (collectively, the "Permit at Issue"), authorizing the major modification of KWRU's existing permit to operate a domestic wastewater facility located at 6630 Front Street, Stock Island, Florida 33040. The Permit at Issue would authorize the expansion of KWRU's existing domestic wastewater facility and the installation of two additional underground injection wells.
Findings Of Fact The Parties Petitioner Last Stand is a not-for-profit corporation incorporated under Florida law. Last Stand has challenged the Permit at Issue in this proceeding. Petitioner George Halloran is a natural person residing in Key West, Florida, and is a member of Last Stand. Halloran has challenged the Permit at Issue in this proceeding. Respondent KWRU is a Florida corporation. KWRU is the wastewater utility service provider that owns and operates the Existing Wastewater Facility2/ and is responsible for its design, construction, operation, and maintenance. It is the applicant for the Permit at Issue in this proceeding. Respondent DEP is the state agency charged with administering the domestic wastewater program in Florida pursuant to chapter 403, Florida Statutes, implementing, as applicable, rules codified at Florida Administrative Code Chapters 62-4, 62-302, 62-303, 62-520, 62-528, 62-600, and 62-620, and various industry standards and manuals incorporated by reference into DEP rules. DEP's proposed agency action to grant the Permit at Issue is the subject of this proceeding. Background and Overview Domestic Wastewater Regulation in the Florida Keys The State of Florida has recognized the need to protect the Florida Keys' unique, sensitive environmental resources. To that end, portions of the Florida Keys are designated, pursuant to statute and by DEP rule, as an Outstanding Florida Water ("OFW"). § 403.061(27), Fla. Stat.; Fla. Admin. Code R. 62-302.700(9). The Florida Legislature also designated the Florida Keys an Area of Critical State Concern. § 380.0552, Fla. Stat. A stated purpose of this designation is to protect and improve the Florida Keys nearshore water quality through construction and operation of wastewater facilities that meet the requirements of section 403.086(10). Additionally, the Florida Legislature has enacted section 403.086(10), which addresses the discharge of domestic wastewater in the Florida Keys. That statute finds that the discharge of inadequately treated and managed domestic wastewater from small wastewater facilities and septic tanks and other onsite systems in the Florida Keys compromises the coastal environment, including the nearshore and offshore waters, and threatens the quality of life and local economies that depend on these resources. Section 403.086(10) directs that after December 31, 2015, all new or expanded domestic wastewater discharges must comply with the treatment and disposal requirements of the statute and DEP rules. Specifically, domestic wastewater treatment facilities having design capacities greater than or equal to 100,000 gallons per day must provide basic disinfection of the wastewater pursuant to DEP rule and must treat the wastewater to a level of treatment, which, on a permitted annual average basis, produces an effluent that contains no more than the following concentrations of the specified constituents: Biochemical Oxygen Demand ("CBOD5") of 5 milligrams per liter ("mg/L"); Suspended Solids of 5 mg/L; Total Nitrogen, expressed as N of 3 mg/L; and Total Phosphorus, expressed as P of 1 mg/L. Collectively, these effluent standards constitute the "advanced wastewater treatment" ("AWT") standards. Section 403.086(10)(e) also imposes requirements regarding disposal of treated domestic wastewater effluent through underground injection. Section 403.086(10)(e)1. requires Class V injection wells serving domestic wastewater treatment facilities having design capacities of less than one million gallons per day (hereafter "MGD") 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 DEP rule. Section 403.086(10)(e)2. requires Class V injection wells serving wastewater treatment facilities with design capacities greater than or equal to 1 MGD, excluding backup wells, to be cased to a minimum depth of 2,000 feet or to such greater depth as may be required by DEP rule. The Existing Wastewater Facility KWRU currently is permitted, pursuant to Permit FLA014591 (the "Existing Permit"), to operate a domestic wastewater facility (the "Existing Wastewater Facility" or "Facility")3/ located at 6630 Front Street, Stock Island, Florida. Stock Island is located immediately east and slightly north of Key West. By way of background, KWRU's domestic wastewater system currently consists of three elements: a collection system, which collects wastewater from serviced properties; a transmission system, which transmits wastewater from the collection system to the treatment plant; and the Existing Wastewater Facility, which treats the wastewater and then sends it either as reclaimed water for reuse as irrigation water at the Key West Golf Club, or for toilet flushing or air conditioning makeup water at other facilities specified in the Existing Permit,4/ or disposes of it as treated effluent through two underground injection wells. No modifications to the collection or transmission systems have been proposed or challenged. Thus, only the proposed modifications to the Existing Wastewater Facility are at issue in this proceeding. The Existing Wastewater Facility serves residential and commercial properties located on Stock Island, Florida, immediately adjacent to Key West in the lower Florida Keys. Specifically, the Facility treats domestic wastewater originating from approximately 1,416 existing residential connections and 216 commercial connections. The commercial connections consist of a convalescent center, a college, restaurants, recreational vehicle parks, an animal clinic, and a hospital. There are no industrial wastewater contributors to the Facility. The Facility includes a Category III, Class C wastewater treatment facility operating under the Existing Permit. It is staffed by a Class C or higher operator for six hours a day, seven days per week, in accordance with the Existing Permit and applicable DEP rules. The Facility has a design capacity and a permitted capacity5/ of .499 MGD annual average daily flow ("AADF") and consists of two treatment trains having capacities of .249 MGD and .250 MGD AADF. These treatment trains are piped together to allow operation of the Facility as a single plant. The Facility was upgraded in the mid-2000s and is capable of treating influent wastewater to AWT. However, as authorized under the Existing Permit, the Facility currently treats domestic wastewater to secondary standards, which do not impose nitrogen or phosphorous limits. Under the Existing Permit and in accordance with section 403.086(10), the Facility is not required to meet AWT standards until January 1, 2016. Vacuum and gravity collection systems collect the domestic wastewater from the properties that KWRU services. Wastewater influent from the collection systems flows through the transmission system to a splitter box at the KWRU property, where it is sent to the Facility for treatment. The Facility contains two treatment trains, each consisting of a bar screen, an equalization tank, an aeration tank, an anoxic zone, a post-aeration basin, a clarifier, a silica sand/river rock filter, and a chlorine contact chamber. The bar screens, which constitute the first step in the treatment trains, remove floatables from the wastewater stream. After passing through the bar screens, the wastewater drops into two equalization tanks. As their name indicates, the equalization tanks smooth out the peaks in wastewater flow to the Existing Wastewater Facility. Specifically, wastewater flows to the Facility in large volumes during two periods each day, morning and evening, corresponding with peak water use by the serviced properties. During these large flow volume periods, the equalization tanks fill up with sewage influent, which is meted out during lower-flow periods for treatment by the Facility. In this manner, the Facility treats roughly the same amount of wastewater per hour, which is key to the steady state operation of, and the reliable treatment of the wastewater by, the Facility. From the equalization tanks, the wastewater is directed to the three-stage bioreactor portion of the treatment process. Microorganisms are utilized at each stage to break down the waste. The first stage of the bioreactor process occurs in the aeration basins. Here, wastewater enters the fine-air zone, where it and the microbes used in this stage of the treatment process come into contact with tiny oxygen bubbles. The microorganisms use the oxygen to oxidize the waste and complete the ammonification of the wastewater. The wastewater then passes through bulkheads to the anoxic zones, where the oxygen level is extremely low. In the anoxic zones, bacteria denitrify, or remove nitrogen from, the wastewater. The wastewater is then sent to the post-aeration basins, where excess carbon is removed through oxidation. Thereafter, the wastewater is sent to the clarifiers, where the microorganisms settle out of the wastewater to form a solid precipitate on the bottom of the tank. The precipitate is plowed into a sump and returned by pump to the bioreactors, where the microorganisms are reused in the activated treatment process. When the microorganisms cease to optimally function in treating the waste, they are culled from the treatment process and sent to a digester, where they oxidize, through the endogenous decay process, to the point that they die and only their endoskeletons remain. Sludge, consisting of the endoskeletons and water, is pumped to a sand filter drying bed. The filtrate water is pumped back through the Wastewater Facility to be reused in the wastewater treatment process, while the dried endoskeletons, which are termed "biosolids," are transported offsite for disposal in a Class I landfill. The treated, clarified wastewater is pumped through sand/rock filters, then to the chlorine contact chambers where it is exposed to a minimum of 15 minutes of chlorine disinfection. As noted above, the Existing Permit authorizes the reuse of reclaimed water for, among other uses, irrigation by land application at the 100.27-acre Key West Golf Club golf course. The golf course irrigation system consists, in part, of two unlined interconnected ponds that do not directly discharge to surface waters6/ and that have a storage capacity exceeding one million gallons. KWRU sends reclaimed water to the golf course through its reclaimed water reuse system only in the quantity required to meet the course's irrigation needs. The Existing Permit imposes a minimum residual chlorine level of 1 mg/L and a maximum of 5 mg/L turbidity for the treated wastewater to be considered reclaimed water that can be reused as irrigation at the golf course or as otherwise authorized in the Existing Permit. If the treated wastewater does not meet these standards, switchover/interlock equipment at the Facility disables the power to the pumps that send the reclaimed water offsite for reuse.7/ At that point, the treated wastewater is considered treated effluent.8/ The effluent fills the effluent wet well and is piped directly to the existing underground injection wells for disposal. Pursuant to the Existing Permit, the effluent is disposed of by gravity flow through two Class V, Group 3, ten- inch underground injection wells bored to a depth of 110 feet and cased to a minimum depth of 60 feet. Collectively, the two injection wells have a maximum permitted capacity of .499 MGD AADF. As authorized by the Existing Permit, the underground injection wells discharge the effluent to Class G-III ground water within the Key Largo Limestone.9/ The underground injection wells are not the primary means of disposal for the treated wastewater, in the sense that they are used to remove effluent from the Facility only if and when reclaimed water is not needed by the golf course or the other receiving facilities, or when the treated wastewater does not meet the required residual chlorine and turbidity limits discussed above. The Existing Permit and the activities authorized thereunder are not at issue in this proceeding. Activities Authorized by the Permit at Issue The Permit at Issue proposes to authorize the construction of a new .350 MGD treatment train, which will increase the design capacity and permitted capacity of the plant from .499 MGD to .849 MGD AADF. The proposed modification of the Existing Wastewater Facility entails the addition of a 90-foot diameter tank containing an influent screen, a 105,554-gallon influent equalization tank, a 163,000-gallon aeration chamber, a 154,725-gallon post-anoxic chamber, a 35,525-gallon re-aeration zone, a 112,062-gallon clarifier, and a 317,950-gallon digester. The sand filters and chlorine contact chambers currently in use will be expanded to accommodate flows from the new treatment train, and the chlorine contact chambers will be changed to liquid bleach feed. The Permit at Issue also proposes to authorize the construction and operation of a new .499 MGD AADF underground injection well system consisting of two new Class V, Group 3 ten- inch wells, drilled to a depth of at least 110 feet and cased to a depth of at least 60 feet, which would discharge effluent to Class G-III ground water within Key Largo Limestone. When placed into service along with the two existing injection wells, the total design capacity and permitted capacity of all four underground injection wells would be .998 MGD AADF.10/ The existing reclaimed water reuse system for the Key West Golf Club or the other receiving facilities currently is authorized for a permitted flow capacity of .499 MGD AADF and a design capacity of 1 MGD AADF. The Permit at Issue would authorize the construction of a new reclaimed water reuse system having a permitted capacity of .849 MGD AADF; however, the design capacity of the system remains 1 MGD AADF, and the amount of reclaimed water sent to the golf course for reuse as irrigation is not being changed by the Permit at Issue from that currently authorized by the Existing Permit. Hereafter, the proposed modifications to the Existing Wastewater Facility that are the subject of the Permit at Issue are referred to as the "Project." The expanded facility resulting from completion of the Project is referred to as the "Expanded Wastewater Facility." The Existing Wastewater Facility treatment trains will be modified to meet the AWT standards as of January 1, 2016. Specifically, an alkalinity control system, a carbon injection system, and an alum injection will be added and certain aspects of the wastewater treatment process will be modified as necessary to meet the AWT standard. The new treatment train proposed as part of the Project will be designed to meet the AWT standards upon operation, which will not occur sooner than 2016. Accordingly, as required by section 403.086(10(d)1., all effluent from the Expanded Wastewater Treatment Facility will meet the AWT standards as of January 1, 2016. As a result of conversion of the wastewater treatment process to AWT, and even assuming all treated effluent is injected down the wells, total nitrogen loading will be decreased from 58 pounds per day to 15.9 pounds per day and total phosphorous loading will be decreased from 14.4 pounds per day to 5.3 pounds per day. This is the case even though the volume of effluent disposed of through the wells may as much as double. Only the activities comprising the Project, which are the proposed to be authorized by the Permit at Issue, are the subject of this proceeding. The Permitting Process The overarching purpose of the wastewater facility permitting process, including permitting of modifications to an existing wastewater facility, is to ensure that the wastewater facility does not discharge wastes to any waters of the state without first being given the degree of treatment necessary to protect the beneficial uses of such waters. This is accomplished by requiring the facility to be designed, constructed, and operated in accordance with applicable DEP rule standards, which incorporate industry standards. Fla. Admin. Code R. 62- 600.100(1). Similarly, the overarching purpose of the Underground Injection Well System permitting process is to protect the quality of underground sources of drinking water and prevent degradation of the quality of other aquifers adjacent to the injection zone that may be used for other purposes. This is accomplished by requiring underground injection wells to be designed, constructed, and operated in accordance with applicable DEP rule requirements and standards. Fla. Admin. Code R. 62- 528.100(1). The Wastewater Facility or Activity Permit Application Form 1, General Information, and Application Form 2A, Permit for Domestic Wastewater Treatment and Reuse or Disposal Facility, which are adopted by rule, are the forms that must be completed and submitted to DEP to receive authorization to modify existing wastewater facilities or construct new wastewater facilities. This form includes a list of requirements, some (but not necessarily all) of which apply to proposed modification of an existing wastewater facility. The form requires that a Florida- licensed P.E. certify that the engineering features of the project have been designed by the engineer in conformance with the sound engineering principles applicable to such projects, and that, in his or her professional judgment, the facility, when properly constructed, operated, and maintained, will comply with all applicable statutes and the rules. The Application to Construct/Operate/Abandon Class I, III, or V Injection Well System, which is adopted by rule, is the application form that must be completed and submitted to DEP to receive authorization to construct and operate a Class V Injection Well System. This application form includes a list of requirements, some (but not necessarily all) of which apply to a specific underground injection well construction project. The form requires that a Florida-licensed P.E. certify that the engineering features of the injection well have been designed and examined by the engineer and found to conform to modern engineering principles applicable to the disposal of pollutants as proposed in the permit application. By signing and sealing the application, the P.E. certifies that, in his or her professional judgment, there is reasonable assurance that the injection well, when properly maintained and operated, will discharge effluent in compliance with all applicable statutes and rules. Once the application forms are submitted, DEP permitting staff reviews the applications and determines whether items on the forms and any materials submitted to support those items are incomplete or need clarification. In that event, staff sends the applicant a Request for Additional Information ("RAI"), requesting the applicant to provide additional information to address incomplete or unclear aspects of the application. Once the applicant has provided information sufficient to enable DEP to review the application for issuance or denial of the permit, DEP determines the applications complete and reviews the project for substantive compliance with all applicable statutory and rule permitting requirements. DEP is authorized to issue the permit, with such conditions as it may direct, if the applicant affirmatively provides reasonable assurance, based on the information provided in the application, that the construction, expansion, modification, operation, or activity of the installation will not discharge, emit, or cause pollution in contravention of DEP standards or rules proposed in the application. Fla. Admin. Code R. 62-4.070(1). If the applicant fails to provide such reasonable assurance, the permit must be denied. Conversely, if the applicant provides such reasonable assurance, the applicant is legally entitled to issuance of the permit. Engineering Design of the Project KWRU retained Weiler Engineering Corporation to design the proposed modifications to the Existing Wastewater Facility and the new underground injection well (again, collectively referred to as the "Project") and to prepare and submit the applications for the Permit at Issue to DEP. Edward Castle and Christopher Johnson prepared the applications for the Permit at Issue. As the applicant, Johnson signed the application documents as required pursuant to the application form. As the engineer of record, Castle signed and sealed the certifications in the application forms, representing that he was the engineer in responsible charge of preparing the Project's engineering documents. Castle's signature and seal on the application forms for the wastewater treatment facility expansion portion of the Project constitute his representation that he designed and examined the engineering features of the wastewater treatment facility expansion; that these features conform to sound engineering principles applicable to the Project; and that, in his professional judgment, the wastewater treatment facility expansion portion of the Project, when properly constructed, operated, and maintained, will comply with all applicable statutes and rules, including the requirement that the effluent meet the AWT standards as of January 1, 2016. Similarly, Castle's signature and seal on the application to construct the new underground injection wells constitute his representation that he designed the engineering features of these injection wells; that the injection wells conform to modern engineering principles applicable to the disposal of pollutants as proposed in the permit application; and that in his professional judgment, there is reasonable assurance that the wells, when properly maintained and operated, will discharge effluent in compliance with all applicable statutes and rules, including the requirement that the effluent discharged through the injection wells meet AWT standards as of January 1, 2016. As previously noted, the design capacity of wastewater treatment portion of the Expanded Wastewater Facility is proposed to be .849 MGD AADF. Castle selected this design capacity based on historic wastewater flows at the Existing Wastewater Facility and foreseeable projected wastewater treatment capacity demand in the future.11/ Specifically, to estimate future capacity demand, Castle considered development agreements, requests for utility service, the existence of scarified property and applicable development density, wetslips, recent property sales, and estimated and proposed in-fill development on Stock Island. He projected residential development wastewater treatment demand based on historic actual flow data from the Monroe County Sanitary Wastewater Master Plan ("Master Plan"), in conformance with the Recommended Standards for Wastewater Facilities, the so- called "Ten States Standards," a wastewater systems design and planning guidance document incorporated by reference in rule 62- 600.300(4). Additionally, Castle applied the estimated sewage flows codified in Florida Department of Health rule 64E-6.008, Table I, System Design Estimated Sewage Flows ("DOH Table I"), to estimate wastewater treatment demand for projected commercial and hotel development uses. Once Castle had projected wastewater capacity demand for residential and hotel/commercial uses at buildout on Stock Island, he factored in an additional 15 percent capacity safety factor to derive the .849 MGD AADF design capacity for the Expanded Wastewater Facility. Castle chose AADF, rather than the maximum monthly average daily flow or three-month average daily flow, as the timeframe for the design capacity based on historical flow amounts to the Existing Wastewater Facility and because of insignificant seasonal variations in historical flows to the Facility.12/ This is because the population on Stock Island contributing flow to the Existing Wastewater Facility is largely comprised of non-seasonal residents and commercial operations.13/ Nonetheless, to ensure the Expanded Wastewater Facility will have adequate capacity to effectively treat wastewater to the required standards during higher flow periods that may result from non- residential seasonal occupancy in the future, Castle assumed year-round, 100 percent occupancy for the projected hotel and commercial development on Stock Island in determining the design capacity for the Expanded Wastewater Facility. Castle estimated a peak hourly flow of 1.273 MGD for the Expanded Wastewater Facility. This figure estimates the maximum flow through the facility on an hourly basis specifically to take into account the diurnal variability of wastewater flow entering the facility. By definition, the peak hourly flow is a maximum hourly flow rather than the sustained flow or volume into or through the facility. The projected maximum hourly flow of 1.273 MGD, which was determined by multiplying the annual average daily flow by a peaking factor of 1.5, is an estimate of the maximum hourly flow wastewater coming into the Expanded Wastewater Facility's equalization tanks. Importantly, it is not the volume of wastewater flow, on an annual average daily basis, that will leave the facility's equalization tanks and flow through the facility's treatment process. Put another way, the 1.273 MGD peak hourly flow is not the Expanded Wastewater Facility's design capacity. As previously noted, the permitted capacity of the wastewater treatment portion of the Expanded Facility also would be .849 MGD AADF. The permitted capacity is the amount, on an annual average daily flow basis, that the wastewater treatment portion of the Expanded Wastewater Facility is authorized to treat and discharge. This metric establishes an absolute limit, on an annual average daily basis, on the quantity of wastewater that can be treated by, and discharged from, the Expanded Wastewater Facility. Also as discussed above, once the two new underground injection wells are installed, the total design capacity of the four wells at the Expanded Wastewater Facility will be .998 MGD AADF. The two new injection wells are being added to ensure adequate disposal capacity for the .849 MGD permitted capacity and, importantly, to accommodate the peak hourly flow. The reclaimed water reuse system currently has an authorized design capacity of 1 MGD AADF, and this is not being changed by the Project, although the permitted capacity is being increased to .849 MGD AADF. As discussed in greater detail below, neither the design capacity nor the permitted capacity of the reuse system is a function of the irrigation application rate per acre of the golf course, and neither represent the amount of irrigation applied to the golf course per day. In determining the design capacity for the Expanded Wastewater Facility, Castle considered wastewater capacity demand for the facility through the year 2020, rather than over a 20- year period. This is because buildout of the properties on Stock Island that will contribute flow to the facility is reasonably projected to occur between 2018 and 2020. After buildout, there will be no additional properties being developed to contribute additional wastewater flows to the Expanded Wastewater Facility. The credible, persuasive evidence establishes that the proposed design capacity of .849 MGD AADF for the Expanded Wastewater Facility is appropriate under rule 62-600.200(19) and other pertinent provisions in chapter 62-600 and conforms to sound engineering principles applicable to the Expanded Wastewater Facility. The credible, persuasive evidence also establishes that the proposed permitted capacity of .849 MGD AADF for the Expanded Wastewater Facility is appropriate under rule 62- 600.200(62) and other pertinent provisions of chapter 62-600 and conforms to sound engineering principles applicable to the Expanded Wastewater Facility. The credible, persuasive evidence further establishes that the Project, when properly constructed, operated, and maintained, will comply with all applicable statutes and rules, including the requirement that the effluent meet the AWT standards as of January 1, 2016. The credible, persuasive evidence also establishes that the underground injection wells, as designed, conform to modern engineering principles applicable to the disposal of pollutants as proposed in the permit application; and that there is reasonable assurance that the wells, when properly constructed, maintained, and operated, will discharge effluent in compliance with all pertinent statutes and rules, including the requirement that the effluent discharged down the injection wells meet AWT standards as of January 1, 2016. DEP Review and Proposed Issuance of the Permit at Issue The wastewater treatment facility and underground injection well applications for the Project were submitted to DEP on April 15, 2014. During DEP's review of the applications for the Project, the question arose whether the 1.273 MGD peak hourly flow stated in the permit application would trigger the so-called "deep well" requirement in section 403.086(10)(e)2. that the underground injection wells be cased to a minimum depth of 2,000 feet. DEP ultimately concluded that the term "design capacity," as used in the statute, referred to an average daily flow rate14/ over a specified period of time——here, a year——for the Expanded Wastewater Facility, rather than the transient peak hourly flow for the facility. Thus, the Expanded Wastewater Facility does not have a design capacity exceeding 1 MGD, so the deep well requirement in section 403.086(10)(e)2. does not apply to the Expanded Wastewater Facility. DEP permit review staff issued one RAI, and KWRU timely provided the requested information. Upon receipt and review of KWRU's response to the RAI, DEP deemed the application for the Permit at Issue complete. DEP staff reviewed the permit applications for compliance with applicable statutory and rule requirements and standards. DEP's review does not entail re-designing or re- engineering the project or questioning the design engineer's reasonable exercise of judgment on design matters, as long as the project is accurately designed based on sound engineering principles and will operate in accordance with the applicable permitting requirements and standards. Thus, as a matter of practice, DEP relies, to a large extent, on the design engineer's certification that the system is accurately designed according to sound engineering principles——as is appropriate and authorized pursuant to the certification provisions on the application forms, rule 62-4.050(3), and chapter 471 and Florida Board of Engineering rules.15/ Gary Maier, P.E., professional engineer supervisor III and supervisor of DEP's domestic wastewater facility permit review staff, also reviewed the applications, the Intent to Issue, and the draft Permit at Issue to ensure that the Project complied with all applicable rules and standards and that KWRU had provided reasonable assurances such that the Project should be approved. Ultimately, DEP determined that KWRU provided reasonable assurances that the relevant permit applications met the applicable statutory and rule requirements and standards. Accordingly, DEP issued a Notice of Intent to issue the Permit at Issue. Establishment of Prima Facie Entitlement to Permit at Issue The relevant portions of the permit file, including the permit applications, supporting information, and Notice of Intent to Issue for the Permit at Issue, were admitted into evidence at the final hearing. With the admission of these documents into evidence, KWRU established its prima facie case demonstrating entitlement to the Permit at Issue. See § 120.569(2)(p), Fla. Stat. Challenge to the Permit at Issue Once KWRU demonstrated prima facie entitlement to the Permit at Issue, the burden shifted to Petitioners to present evidence proving their case in opposition to the Permit at Issue. See id. To prevail in this proceeding, Petitioners bear the ultimate burden of persuasion to prove their case by a preponderance of the competent substantial evidence. Petitioners have raised numerous grounds in the Second Amended Verified Petition for Formal Administrative Hearing16/ that they contend mandate denial of the Permit at Issue. Each of these grounds is addressed below. Alleged Permit Application Deficiencies Petitioners contend that the Permit at Issue should be denied due to alleged deficiencies in the applications submitted for the Project. Capacity Analysis Report Petitioners allege that, under rule 62-600.405, KWRU was required to submit a Capacity Analysis Report ("CAR") as part of its application for the Permit at Issue and that its failure to do so renders the applications incomplete, thus requiring denial of the Permit at Issue. The purpose of a CAR is to analyze capacity at an existing wastewater facility and to apprise DEP when it becomes evident that expansion of the wastewater facility may be needed. Specifically, the CAR is performed and submitted on a periodic basis, or when certain contingencies occur, to apprise DEP of the actual flows through the facility. If the actual flows are approaching the facility's permitted capacity, the CAR serves to notify DEP that expansion of the facility may be warranted. Thus, the CAR helps ensure that the permittee recognizes the need for, and properly plans for, future expansion of the facility. In support of their contention, Petitioners presented the testimony of William Lynch, a Florida-licensed P.E., who has experience in the planning and design of wastewater treatment facilities in Florida, including the Florida Keys. Lynch testified that the most recent three-month average daily flows reported to the DEP by KWRU repeatedly exceeded 50 percent of the permitted capacity of the Existing Wastewater Facility, thereby triggering the requirement in rule 62-600.40517/ that a CAR be submitted. KWRU previously submitted an initial CAR when the Existing Wastewater Facility historically exceeded 50 percent of its permitted capacity. Thereafter, KWRU submitted an updated CAR in April 2012, as part of the renewal application for the Existing Permit that KWRU filed in October 2011. The April 2012 CAR indicated that permitted flows would not be exceeded for ten years. Thus, under rule 62-600.405(5), a subsequent updated CAR would be due at five year intervals or when the applicant applied for an operation permit or renewal of an operation permit, whichever occurred first.18/ The persuasive evidence establishes that during the period between issuance of the Existing Permit in February 2012 and submittal of the applications for the Permit at Issue in 2014, the three-month average daily flows for the Existing Facility had not exceeded 50 percent of the treatment plant's capacity and the five-year interval CAR submittal interval (which would have expired in 2017) had not yet expired, so an updated CAR was neither required nor submitted. When development on Stock Island resumed in the 2012 through 2014 timeframe following an economic recession, it became apparent from actual flow data that the Existing Wastewater Facility would need to be expanded to accommodate the wastewater flow from new development, as well as to accommodate wastewater flow from existing development being required by law to connect to a central wastewater system. Accordingly, in April 2014, KWRU submitted the applications for the Permit at Issue. As part of KWRU's applications, the design and permitted capacity of the Existing Wastewater Facility were analyzed, and future wastewater flows for the facility were projected, taking into account all relevant factors, including projected development over an appropriate planning period, new connections from existing development, and the lack of seasonal variation in historic flows. Based on this information, the proposed design and permitted capacities for the Expanded Wastewater Facility were determined. This information is precisely that which would have been required in an updated CAR. Because all pertinent information necessary to determine the design and permitted capacities for the Expanded Wastewater Facility was submitted as part of the applications for the Permit at Issue, a separate CAR was not required and, indeed, would have been redundant and pointless. It should be noted that the Permit at Issue specifically requires submittal of a CAR upon renewal, which is five years from the date of issuance. Further, the Expanded Wastewater Facility is subject to chapter 62-600, including rule 62-600.405, so KWRU would be required to submit a CAR if circumstances specified in the rule were to occur.19/ Thus, Petitioners failed to demonstrate, by a preponderance of the competent substantial evidence, that a CAR was required to be submitted as part of applications for the Permit at Issue. Accordingly, the absence of a CAR as part of the applications is not a basis for denying the Permit at Issue. Deep Injection Well Requirement Petitioners contend that the design capacity for KWRU's wells exceeds 1 MGD, so KWRU was required under section 403.086(10)(e)2. to apply for approval to install deep injection wells——i.e., wells that are cased to a minimum depth of 2,000 feet. Petitioners further contend that KWRU's failure to include an application for deep injection wells in its applications thus mandates denial of the Permit at Issue. Under section 403.086(10)(e)1., injection wells serving wastewater facilities that have a design capacity of less than 1 MGD are required to be at least 90 feet deep and cased to a minimum depth of 60 feet. Under section 403.086(1)(e)2., injection wells serving wastewater facilities having a design capacity equal to or greater than 1 MGD must be cased to a minimum depth of 2,000 feet or such greater depth as may be required by DEP rule. As previously discussed, rule 62-600.200(19) defines "design capacity" as "the average daily flow projected for the design year which serves as the basis for the sizing and design of the wastewater facilities." The rule states that the design capacity is established by the permit applicant, and that the timeframe associated with the design capacity——such as annual average daily flow, maximum monthly average daily flow, or three- month average daily flow——also is specified by the applicant. Additionally, rule 62-600.400(3)(a), which is part of DEP's Design Requirements rule for domestic wastewater facilities, reiterates that the applicant establishes both the design capacity and the timeframe used to define its selected design capacity, with the caveat that the timeframe selected must reflect seasonal variations in flow, if any. As discussed above, the credible, persuasive evidence establishes that KWRU's selected design capacity and timeframe ——here, .849 MGD AADF——accurately and appropriately addresses the projected wastewater flows that will be treated by the Expanded Wastewater Facility. As Castle credibly testified, historical flows to the Existing Wastewater Facility do not indicate substantial seasonal residential flow, consistent with the workforce population residing year-round on Stock Island. Moreover, to the extent there may be some seasonal flow variation associated with projected hotel and commercial development, Castle took that into account in determining the design capacity for the Expanded Wastewater Facility. For these reasons, Castle's selection of AADF as the design capacity metric is appropriate, conforms to sound engineering principles, and complies with applicable DEP rules. Further, as previously discussed, the 1.273 MGD peak hourly flow is exactly that——the peak or maximum flow expressed on an hourly basis——that can be processed by the Expanded Wastewater Facility. It does not constitute the design capacity of the Expanded Wastewater Facility, which, by definition, is the average flow over a specified period of time. The persuasive evidence in the record shows that the proposed design capacity of the Expanded Wastewater Facility is .849 MGD AADF, and this design capacity is appropriate and based on sound engineering principles. As such, the design capacity of the facility is less than 1 MGD, so the deep well requirement in section 403.086(10)(e)2. does not apply to the Project. Thus, Petitioners failed to demonstrate, by a preponderance of the evidence, that the deep well requirement in section 403.086(10)(e)2. applies to the Project. Accordingly, they did not establish that the Permit at Issue should be denied on the basis that KWRU did not apply for approval of deep injection wells as part of the applications for the Project. Identity of Permittee The Permit at Issue is proposed to be issued to Key West Resort Utilities Corporation, which is not an existing entity registered to do business in Florida or in any other state. Petitioners contend, and KWRU and DEP do not dispute, that a permit issued to an entity that does not legally exist cannot legally authorize any activities. Accordingly, to the extent the Permit at Issue is proposed to be issued to Key West Resort Utilities Corporation, Petitioners contend that this constitutes a basis for denying the Permit at Issue. At the hearing, DEP and KWRU presented credible evidence showing that the correct permittee is KW Resort Utilities Corp., not Key West Resort Utilities Corporation as was stated on the proposed Permit at Issue. Further, the permit applications correctly identify KWRU as the applicant for the Permit at Issue. Thus, identification of Key West Resort Utilities Corporation as the permittee on the proposed Permit at Issue was a typographical error, and the evidence establishes that this error will be corrected when the Permit at Issue is issued. If this typographical error is corrected, then the Permit at Issue should not be denied on this basis. Alleged Project Design and Engineering Deficiencies Petitioners allege that KWRU failed to provide reasonable assurance, based on a preliminary design report, plans, test results, installation of pollution control equipment, or other information, that the construction, modification, or operation of the Expanded Wastewater Facility will not discharge or cause pollution in contravention of chapter 403 and applicable DEP rules. Petitioners further allege that KWRU has undersized the design capacity of the Expanded Wastewater Facility and that the appropriate design capacity is greater than 1 MGD, thus triggering the deep well requirement in section 403.086(10)(e)2. Projected Flows to Expanded Wastewater Facility In support of their position, Petitioners presented the testimony of William Lynch, a Florida-licensed P.E., who testified that the future wastewater flows to the Expanded Wastewater Facility projected by KWRU in its applications are incorrect because they do not accurately address planned development in KWRU's service area, as required by the Ten States Standards. Lynch took the position that pursuant to the Ten States Standards, the appropriate planning horizon for the Project is at least ten years, which would require KWRU to project wastewater flow to the Expanded Wastewater Facility through approximately 2025, rather than through 2020, as projected in the applications for the Project. However, the persuasive evidence shows that KWRU utilized an appropriate planning horizon in projecting future wastewater flows to the Expanded Wastewater Facility. KWRU's facility design engineer, Castle testified, persuasively, that although the graphic submitted in the application shows the projected wastewater flows only through the year 2020, the planning horizon he used actually was infinite. This is because the projected buildout of the service area20/ to maximum wastewater flow is anticipated to occur between 2018 and 2020, and after that point, wastewater flows to the facility would remain constant. Thus, it was pointless to depict projected flows out to the year 2025——particularly since the narrative in the application describing the Project makes clear that buildout of KWRU's service area is anticipated to occur by 2020. Because the wastewater flows projected for the year 2020 accurately represent the maximum flows that the Expanded Wastewater Facility can process, the projected planning horizon to the year 2020 is appropriate for the facility, complies with the Ten States Standards, and complies with DEP rules. Lynch also asserted that the projected wastewater flows to the Expanded Wastewater Facility from development identified in the application do not accurately apply the standards in DOH Table I and that this inaccuracy further contributed to underestimation of the design capacity of the Expanded Wastewater Facility. Lynch arrived at this position by applying Table I to all identified future development——both residential and nonresidential——and considering an additional development (Key West Harbor Yacht Club) not listed in the applications. He projected that the future wastewater flow from these developments would be approximately 146,110 gallons per day——approximately 46,000 gallons per day higher than the 100,000 gallons per day that Lynch claimed KWRU projected for the planned developments on Stock Island. Based on the addition of 46,000 gallons to KWRU's proposed design capacity of .849 MGD, Lynch opined that .895 MGD is the design capacity that should have been proposed for the Expanded Wastewater Facility. However, the credible, persuasive evidence establishes that, in determining the design capacity of .849 MGD for the Expanded Wastewater Facility, Castle accurately projected the wastewater flow quantities from future development on Stock Island. Castle described in detail the process he undertook to determine the projected wastewater flows from the various land uses and locations on Stock Island through projected buildout between 2018 and 2020. Specifically, he identified planned nonresidential development on Stock Island expected to begin producing wastewater flows in 2014 and applied the DOH Table I standards to determine the projected flows for each development. To determine projected wastewater flow from future residential development on Stock Island, Castle identified approximately 40 acres of scarified or under-utilized property in KWRU's service area and applied a density of 12 equivalent dwelling units ("EDU") per acre,21/ with 167 gallons per day of wastewater flow attributable to each EDU, using actual historic wastewater flow data from the Master Plan. Additionally, for each scarified or under-utilized property having water frontage, he projected one boat slip per 35 feet of frontage and applied a 75-gallon-per-day flow for each boat slip using DOH Table I recreational vehicle flows. For years 2016 through 2019, Castle projected incremental increases in wastewater flows per year22/ to account for potential development of other currently occupied properties. The aggregate of all projected flows from the identified developments, the 40 acres and boat slips, and the incremental increases per year through buildout yielded a projected wastewater flow of .74 MGD to the Expanded Wastewater Facility by years 2018 through 2020, which represents buildout flow to the facility. Castle then added a "safety factor" of 15 percent to the projected .74 MGD wastewater flow to accommodate currently unknown future redevelopment of existing occupied properties, to reach the .849 MGD design capacity. The 46,000-gallon discrepancy between Lynch's .895 MGD design capacity calculation and Castle's .849 MGD design capacity calculation is attributable to four basic differences in how they each determined design capacity. First, Lynch used more recent development agreement and development order information that more precisely identified and quantified specific land uses than the information that KWRU had available to it at the time it prepared and submitted its application. However, the evidence did not establish that the flow information on which Lynch relied and that on which Castle relied were so appreciably different as to significantly affect the projected design capacity for the Expanded Wastewater Facility. Second, Lynch applied DOH Table I to project future wastewater flows from all future planned development on Stock Island, both residential and nonresidential, whereas Castle applied DOH Table I only to determine nonresidential development future flows, and used actual historic flow data from the Master Plan to determine residential development future flows. Castle's residential flow calculation using historical actual flow data conforms to the recommendation in section 11.242(a) of the Ten States Standards that actual flow data be used, to the extent possible, to predict future flows; thus, Castle's calculation likely more precisely projects future flow attributable to residential development on Stock Island.23/ Third, Lynch took into account the Key West Harbor Yacht Club flow into the Expanded Wastewater Facility, whereas KWRU did not consider this flow in projecting future flows to the facility. This omission constituted an oversight on KWRU's part, and the flow from this development should have been included in the wastewater flow projection for the facility. However, the persuasive evidence did not show that this omission constituted a significant error in KWRU's .849 MGD AADF design capacity projection.24/ Fourth, Lynch apparently misinterpreted a statement in the application referencing "such redevelopment" as referring to the known planned developments on Stock Island, which were specifically identified by name in the application, and, thus, interpreted the reference to 100,000 gallons as being the flow KWRU projected for those known, named developments. However, the persuasive evidence established that the 100,000 gallons that KWRU assigned to "such redevelopment" in its application referred not to the known, named developments identified in the application, but instead to presently unknown future development on Stock Island, which Castle took into account by including the 15 percent "safety factor" in determining design capacity. Pursuant to the foregoing, it is determined that KWRU demonstrated, by credible, persuasive evidence, that it accurately estimated future wastewater flows from projected development on Stock Island to determine an appropriate design capacity of .849 MGD AADF for the Expanded Wastewater Facility. Design Capacity Timeframe Petitioners allege that the timeframe associated with the design capacity specified by KWRU——the annual average daily flow, or AADF——is not appropriate for the Expanded Wastewater Facility because it fails to reflect seasonal flows to the facility as required by rules 62-600.200(16) and 62-600.400(3)(a). Petitioners assert that the design capacity for the facility should instead be expressed in maximum monthly average daily flow ("MMADF") to account for seasonal flows. In support, Petitioners presented the testimony of Lynch, who opined that the KWRU service area experiences seasonal flows driven by the influx of tourists to Stock Island during tourist season. Lynch based this opinion on the wastewater flow data for the Existing Wastewater Facility for the year 2014, and his calculations showing that the three-month average daily flow ("ADF") for October through December 2014 was 11 percent higher than the AADF and that the MMADF for that period was 16 percent higher than the AADF. Lynch considered this variation substantial enough to indicate seasonality, so that MMADF is the appropriate design capacity timeframe for the Expanded Wastewater Facility. Using MMADF as the design capacity timeframe, Lynch opined that the design capacity of the Expanded Wastewater Facility should be 1.04 MGD MMADF——which would trigger the deep well requirement in section 403.086(10)(e)2. Castle chose AADF as the timeframe for the Expanded Wastewater Facility design capacity because historical flow records over a period of years do not show significant seasonal variations in flow for Stock Island. Castle testified, credibly and persuasively, that while the historical flow data shows a consistent slight increase in flows from August to December, in his view, the variation is not significant enough to constitute a seasonal flow. This is consistent with the evidence establishing that Stock Island is a "bedroom community" having a mostly year- round workforce population. Lynch formulated his opinion regarding appropriate design capacity using 2014 flow data for the entire year, which was not available at the time KWRU filed its permit applications for the Project in April 2014. Although Lynch relied on more recent data, his opinion was based only on one year of data. By contrast, Castle selected AADF as the design capacity metric based on the previous five years of flow data, which showed variations in flow ranging between two percent and 12 percent on a three-month average daily flow basis. Castle credibly testified that these variations were not significant enough to indicate seasonal flows and did not closely correlate with tourist season in the Keys. Additionally, in calculating his flow projections for the Expanded Wastewater Facility, Castle assumed 100 percent year-round occupancy for residential units, so that his projected design capacity of .849 MGD necessarily took into account potential seasonal flows. Thus, to the extent there are seasonal flows, the facility simply will receive flows below the design capacity during off-season. The undersigned finds Castle's use of long-term historical flow data more reliable than Lynch's use of only one year of data in assessing whether there is flow seasonality.25/ DEP's wastewater permitting supervisor, Gary Maier, concurred that the variations in wastewater flow do not reflect a significant seasonal variation that would require the use of a smaller averaging period than AADF. Maier also observed that none of the wastewater facilities in the Florida Keys having a design capacity greater than 100,000 gallons per day has a design capacity based on MMADF. This evidences that Castle's selection of AADF as the timeframe metric conforms to the design capacity standard used for facilities of comparable size in the Florida Keys. Based on the foregoing, it is determined that KWRU's selection of AADF as the design capacity timeframe metric for the Expanded Wastewater Facility is appropriate and complies with DEP rules. Petitioners failed to demonstrate that KWRU's selection of AADF as the design capacity timeframe metric violates any applicable laws or rules. Accordingly, Petitioners did not demonstrate that the Permit at Issue should be denied on this basis. Ability of Expanded Wastewater Facility to Reliably Meet AWT Petitioners further allege that KWRU failed to provide a complete application demonstrating that the treatment processes for the Expanded Wastewater Facility will efficiently and reliably meet effluent limitations for design year flow. As discussed above, the evidence establishes that KWRU provided all of the information required for the applications for the Permit at Issue, so DEP correctly determined that the applications were complete before commencing its substantive review of the applications. Also as discussed above, Lynch opined that the proposed design capacity was undersized for the flows he projected for the Expanded Wastewater Facility. However, the persuasive evidence shows that KWRU's proposed design capacity of .849 MGD AADF is appropriate, conforms to sound engineering principles, and meets applicable statutory and rule requirements. In order to ensure that a wastewater facility functions effectively and reliably, it is important that the facility not be substantially oversized for the amount of wastewater flowing into the facility. In an over-sized facility, inconsistent timing of wastewater flow, lack of appropriate chemical environment for waste breakdown, and inadequate food supply for the microorganisms may lead to ineffective performance of the facility. A consequence of these imbalances is that undesirable microbes may populate the facility, causing incomplete solids settlement, overflow of solids downstream to the filters, and operational problems resulting in failure of the facility to treat wastewater to AWT standards. KWRU provided reasonable assurance, based on the proposed .849 MGD AADF design capacity and the other engineering features of the Project, that the Expanded Wastewater Facility is appropriately sized and will effectively and reliably treat the wastewater to AWT standards. Thus, Petitioners failed to prove that the Permit at Issue should be denied on the basis that it is undersized and will not reliably meet AWT standards. Key West Golf Club Reuse System Issues Petitioners contend that as part of the applications for the Project, KWRU proposes to send 1 MGD of reclaimed water to the golf course. Petitioners claim that, given an irrigated area of 100.27 acres and an average irrigation rate of .73 inches per acre per day, only 300,000 gallons of reclaimed water per day is accounted for by reuse as irrigation. On that basis, Petitioners allege that KWRU has not demonstrated that the 700,000 gallon-per-day balance of reclaimed water sent to the golf course will be reused for a beneficial purpose rather than being disposed. This contention is based on a misunderstanding of the structure and function of the reuse system. The 1 MGD flow stated in the permit application is the design capacity of the reuse system, which is not being changed by the Permit at Issue. Importantly, this figure does not quantify the amount of water that is or actually will be sent to the golf course or applied as irrigation to the golf course irrigated area in a single day. Rather, it represents the flow capacity to which the reuse system is designed.26/ The applications for the Permit at Issue do not propose any changes to the quantity of reclaimed water being reused, which is governed by the irrigated acreage at the golf course and the irrigation rate. These parameters are not being changed. As previously discussed, KWRU sends reclaimed water to the golf course only on an as-needed basis, where it is stored in the ponds until needed for irrigation. If the course does not need reclaimed water sent to the ponds, KWRU does not send the water. Thus, the golf course controls the amount of reclaimed water that is sent to the storage ponds. Although the permitted capacity of the reuse system is being expanded from .499 MGD AADF to .849 MGD AADF, the actual amount of reclaimed water sent to the golf course by KWRU is not anticipated to change because, as discussed above, the amount being reused for irrigation is not being changed. Since the amount of reclaimed water being reused for irrigation is not increasing, the reuse system is not being expanded. Thus, the evidence does not show that 700,000 gallons per day of reclaimed water will be sent to the golf course for disposal, inconsistent with rule 62-610.810(2), rather than being reused for a beneficial purpose.27/ Petitioners also assert that the increased permitted capacity of the reuse system constitutes a "new or expanded reuse or land application project," so that an engineering report and reuse feasibility study were required as part of the applications for the Permit at Issue, pursuant to rule 62-610.310(1). KWRU previously provided these documents when it originally applied for authorization of the reuse system. The credible, persuasive evidence shows that increasing the permitted capacity of the reuse system does not trigger the requirement to submit another engineering report or reuse feasibility study. This is because no changes to the structural components or operation of the reuse system facilities are proposed. As Castle credibly explained, and Maier confirmed, the relevant question in determining whether an engineering report is required is whether the land application rate and/or the irrigated acreage is being changed, which would increase the amount of reclaimed water being reused and, thus, would require expansion of the reuse system. As discussed, neither the irrigated area nor the irrigation application rate is proposed to change under the Project. Thus, neither an engineering report nor a reuse feasibility study are required as part of the applications for the Permit at Issue. Therefore, Petitioners failed to demonstrate that the Permit at Issue should be denied on the basis that KWRU did not submit a reuse feasibility or engineering report as part of its applications for the Permit at Issue. Alleged Surface Water Quality Violations by Injection Wells Petitioners allege that disposing of the effluent from the Expanded Wastewater Facility through the injection wells will cause or contribute to violations of surface water quality standards codified in chapter 62-302. Petitioners further allege that, as a consequence, the discharge will violate antidegradation requirements in rules 62- 4.242, 62-302.300, and 62-302.700(1), and that the wells do not comply with the underground injection control rule requirement in rule 62-528.630(7), specific to Monroe County, that the wells not cause or contribute to surface water quality violations. Regulatory Status of Surface Waters in Stock Island Vicinity A significant portion of the surface waters in the Florida Keys, including those surrounding Stock Island and Key West, are classified as Class III surface waters pursuant to rule 62-302.400. Water quality criteria adopted by rule for Class III surface waters are established to protect fish consumption, recreation, and the propagation of a healthy, well- balanced population of fish and wildlife. As previously noted, certain portions of the Florida Keys, including the surface waters surrounding Stock Island and Key West, are designated an OFW. Fla. Admin. Code R. 62- 302.700(9)(i)13. No degradation of surface water quality, other than that allowed under rules 62-4.242(2) and (3), is permitted in an OFW. See Fla. Admin. Code R. 62-302.700(1). The narrative nutrient criterion codified at rule 62- 302.530(47)(a) states: "[t]he discharge of nutrients shall be limited as needed to prevent violations of other standards contained in this chapter. Man-induced nutrient enrichment (total nitrogen or total phosphorus) shall be considered degradation in relation to the provisions of Rules 62-302.300, 62-302.700, and 62-4.242, F.A.C." The narrative nutrient criterion codified at rule 62-302.530(47)(b) states: "[i]n no case shall nutrient concentrations of a body of water be altered so as to cause an imbalance in natural populations of aquatic flora or fauna." These criteria apply in Class III surface waters, including the surface waters in and around the Florida Keys. See Fla. Admin. Code R. 62-302.531(1). Rule 62-302.531(2) requires DEP to numerically interpret the narrative nutrient criterion for nutrients (nitrogen and phosphorus) and for nutrient response (chlorophyll- a). Where a site-specific numeric interpretation of rule 62- 302.530(47)(b) has been established, that numeric interpretation constitutes the primary standard applicable to that site. Fla. Admin. Code R. 62-302.531(2)(a). A range of natural factors affect nutrient loading for a given waterbody. Therefore, site- specific numeric interpretations of the narrative nutrient criteria generally are deemed more reliable than broadly applicable, non-site specific criteria. Estuary-specific numeric interpretations of the narrative nutrient criterion in rule 62-302.530(47)(b), consisting of nutrient values for nitrogen and phosphorus and a nutrient response value for chlorophyll-a have been adopted for many areas in the state of Florida, including the Florida Keys. These numeric interpretations——commonly referred to as "numeric nutrient criteria," or "NNCs"——are open water, area-wide averages. See Fla. Admin. Code R. 62-302.532(1). For the Florida Keys, seven Florida Keys Marine Nutrient Regions ("FKMNRs") have been identified and geographically delineated on a series of maps adopted by rule. For each of these FKMNRs, NNCs have been adopted for nitrogen, phosphorus, and chlorophyll-a. Fla. Admin. Code R. 62- 302.532(1)(g). The NNCs for the Lower Keys Region and the Back Bay Region are germane to this proceeding. For the Bay Back Region, the NNCs are .009 mg/L for phosphorus, .25 mg/L for nitrogen, and .3 µg/L for chlorophyll-a. For the Lower Keys Region, the NNCs are .008 mg/L for phosphorus, 0.21 mg/L for nitrogen, and 0.3 µg/L for chlorophyll-a. These NNCs are expressed as annual geometric means that are not to be exceeded more than once in a three-year period.28/ The area of water extending from the shoreline out to 500 meters offshore in the Florida Keys is referred to as the "Halo Zone." DEP has adopted by rule a map delineating the Halo Zone. The NNCs applicable to surface waters in each of the FKMNRs currently do not apply to the surface waters in the Halo Zone. Thus, only the narrative nutrient criteria codified at rules 62-302.530(47)(a) and (b) apply to surface waters in the Halo Zone at this time.29/ Additionally, pursuant to chapter 62-303, the Impaired Waters Rule, DEP has identified and delineated spatial assessment areas in waterbodies based on homogeneity for multiple water quality parameters.30/ These assessment areas, called "Waterbody IDs" or "WBIDs," are delineated for purposes of assessing, through water quality sampling, whether the surface waters within the WBID are impaired——that is, whether they fail to meet one or more of the applicable water quality standards due to pollutants.31/ DEP has delineated several WBIDs, identified by number, in the Halo Zone surrounding Key West and Stock Island. The Halo Zone surrounding Stock Island comprises WBID 6014B, and the Halo Zone surrounding Key West consists of WBIDs 6014A and 8073A through 8073H.32/ The Back Bay Region, which is located north of Stock Island and outside of the Halo Zone, is designated as WBID 8074. The Lower Keys Region consists of WBID 8073, which is located northwest of Stock Island and surrounding Key West outside of the Halo Zone, and WBID 8079, which is located south of Stock Island outside of the Halo Zone. Water quality monitoring, consisting of sampling for a range of parameters, is conducted at monitoring stations within each of these WBIDs. At least one monitoring station is located within each WBID. This water quality sampling is conducted according to DEP's applicable standard operating procedures. The monitoring stations have collected nutrient and nutrient response data spanning a period of years. The data collected in 1995 through 2013 are pertinent to this proceeding.33/ The Keys RAP, which was prepared in 2008 and updated in 2011, prescribes specific management activities to be implemented to restore surface water quality in the Florida Keys, including eliminating cesspits and onsite septic tank systems and connecting wastewater generators to centralized wastewater systems that treat the wastewater to AWT standards. As authorized under rule 62-303.600, DEP determined that the Keys RAP provides reasonable assurance that the restoration goals for the surface waters in the Florida Keys will be achieved by ensuring that all management activities specified in the Keys RAP would be implemented for specified waterbodies by 2015. Accordingly, in February 2012, DEP approved and adopted the Keys RAP by Secretarial Order. Current and historic water quality data show that all WBIDs in the Keys, including those in the Lower Keys Region, Back Bay Region, and Halo Zone for the surface waters surrounding Key West and Stock Island, are not impaired for nutrients——that is, that the NNCs and narrative nutrient criteria, as applicable, are being met. Pursuant to sections 403.061 and 403.067, Florida Statutes, and rule 62-303.600, DEP has classified the Florida Keys WBIDs as Category 2 under the waterbody use attainment classification scheme34/ for nutrients and nutrient response. The classification of the Keys WBIDs in this category means that sufficient water quality data are available to determine that at least one designated use is attained. Thus, as authorized by section 403.067 and rule 62-303.600(2), DEP has placed the Keys WBIDs on the "Delist List."35/ This "de-listing" action recognizes that the Florida Keys WBIDs, including those in the Halo Zone, are not impaired for nutrients and chlorophyll-a. Subsurface Geology in Vicinity of Stock Island The parties agree that, as a general proposition, the ground water and surface waters are connected to each other in the Florida Keys. However, no evidence was presented showing a specific location or locations where ground water connects to surface waters. Although it generally is undisputed that, at some point, ground water connects to surface waters, the parties disagree regarding whether, where, and how long it may take for the injected effluent to reach surface waters. Petitioners contend that due to the local geology, the injected effluent from the Existing Wastewater Facility rapidly reaches surface waters in the vicinity of Stock Island and that the increased discharge through the new injection wells will exacerbate and cause or contribute to surface water quality violations in the immediate vicinity of Stock Island and offshore. In support of this position, Petitioners presented the testimony of Scott Zednek, a Florida-licensed P.G. Zednek opined that due to the absence of subsurface sediments that would prevent upward flow to surface waters, the buoyant freshwater effluent injected down the wells will rapidly vertically migrate through the highly transmissive Key Largo Limestone and Miami Limestone to reach surface waters. To develop his opinion, Zednek reviewed a Florida Geological Survey boring log ("FGS Log") approximately one-third mile from the Existing Wastewater Treatment Facility and a Universal Engineering Services geotechnical study boring log ("UES Log") performed on the KWRU site. The FGS Log was prepared specifically to analyze the subsurface geology. The UES Log was performed as part of a geotechnical study to analyze subsurface conditions onsite specifically for the purpose of determining the load-bearing capability of the KWRU site to support a concrete water tank. As such, the FGS Log provides a more precise view of the subsurface geology in the vicinity of the KWRU site.36/ Based on the UES Log, Zednek opined that there are no confining layers underlying the KWRU site. The UES Log for the site shows N-values, generated using an ASTM-designated process for determining the resistivity or strength of the subsurface, of between two and 43 for the first 60 feet of sediment below the surface. According to Zednek, an N-value of less than 50 indicates lack of a confining layer. Further, his review of the UES Log did not show the presence of Q-layers, which may function as semi-confining layers, or aquitards, that would substantially restrict the movement of fluid, including the injected effluent.37/ Based on the UES Log, Zednek opined that the limestone underlying the site is fractured, creating vertical pathways for the injected effluent to migrate upward to the surface. Zednek testified that the Key Largo Limestone, into which the effluent is injected, is very porous and highly transmissive, facilitating rapid migration once the effluent is injected. Based on his review of the FGS Log, Zednek testified that a Q-layer first appears at approximately 62 feet below the ground surface——below the depth of the injection wells' casing—— so it would not act as a confining layer for the injected effluent. Zednek further observed that this Q-layer is only 1.5 centimeters thick. In his experience, this thickness is not sufficient to create a confining or semi-confining layer. Zednek thus opined that the subsurface geology at the KWRU site will enable and facilitate vertical migration of the injected effluent to surface waters. Zednek also noted the proximity of the Safe Harbor channel cut. He opined that the injected effluent likely would horizontally migrate through the highly transmissive Key Largo Limestone,38/ then vertically migrate to surface waters through the "path of least resistance" at the Safe Harbor channel cut. As further support for his opinion, Zednek cited an interim report summarizing results of a subsurface dye tracer study performed for the Florida Keys Aqueduct Authority regional wastewater treatment facility. The study's purpose was to determine whether the subsurface geology at the Cudjoe Key location was sufficiently confining to prevent vertical migration of the injected effluent from shallow injection wells proposed at that facility. According to Zednek, the interim report showed that the subsurface at the injection site was not sufficiently confining to prevent the injected effluent from rapidly vertically migrating to surface waters. Petitioners also presented the testimony of John Paul, Ph.D., in support of their contention that the injected effluent from the Expanded Wastewater Facility would rapidly rise through the subsurface limestone up into surface waters. Dr. Paul testified regarding viral tracer studies he had conducted at Long Key, approximately 65 miles east-northeast of Stock Island, and at the Saddlebunch Keys, located approximately 20 miles east- northeast of Stock Island. In conducting these studies, Paul injected bacteriophage viruses into Class V wells and tracked their movement into surface waters. In the Long Key study, the injected viruses moved through the subsurface limestone to the south-southeast and appeared in surface waters in deep canals on the ocean side of U.S. 1 approximately 53 hours after injection. In the Saddlebunch Keys study, the viruses also appeared in surface waters some distance south-southeast of the location at which they were injected.39/ Paul acknowledged that when the viruses appeared in surface waters, they were detected at a concentration of one trillionth (.0000000000001 or 1 x 10-12) less than the concentration in which they had been injected, indicating significant dilution by ground water and/or surface waters. He also acknowledged that canals dredged to depths shallower than the injected depth may not facilitate rapid migration of the injected effluent to surface waters. In rebuttal, KWRU presented the testimony of Michael Alfieri, a Florida-licensed P.G. who specializes in hydrogeology. Alfieri examined the FGS Log and UES Log, and also reviewed the detailed lithology logs and photographs for the FGS Log. Based on his review of this information, Alfieri opined that the FGS Log indicates the presence of semi-confining layers that function as aquitards in the first 60 feet of subsurface sediment. Alfieri noted that the existence of an aquitard depends on the nature of the geologic materials present at that location, so that N-values do not perfectly correlate with the presence or absence of confining layers. Thus, a carbonate silt or clay having an N-value of only two may better function as an aquitard than a porous, transmissive limestone having an N-value of 50, and silts or clays having a thickness as little as one centimeter may function as an aquitard to significantly impede fluid flow.40/ Based on his review of the FGS Log and the detailed lithology log descriptions and photographs for the FGS Log, Alfieri observed four laminated calcrete zones, six Q-zones, and chalky limestone within the first 60 feet——all of which would function as aquitards to impede the vertical movement of the effluent.41/ Thus, according to Alfieri, the effluent is anticipated to migrate laterally from the injection wells below these confining layers before migrating through a vertical pathway to reach surface waters at an unknown location. To predict the likely migration pathway for the effluent, Alfieri conducted hydrological modeling using a simplistic SEAWAT computer model. He used horizontal and vertical transmissivity values for the subsurface strata derived from geological studies previously conducted in the Florida Keys. Although these studies indicate greater horizontal than vertical transmissivity, Alfieri assumed equal vertical and horizontal transmissivity for modeling purposes——necessarily yielding more conservative results than would be anticipated to occur in real life. Accordingly, the modeling results showed more rapid vertical migration than would be anticipated in real life when the Q-zones and calcrete layers depicted in the FGS Log are considered. Even with these conservative assumptions, the modeling results showed the injected effluent migrating horizontally at least a mile offshore42/ before migrating upward to surface waters. The persuasive evidence shows that the injected effluent will be confined to the subsurface and will travel laterally a substantial distance before rising to surface waters at some unknown location or locations offshore. Thus, the credible, persuasive evidence does not support the conclusion that the effluent will rapidly rise to the surface waters in the nearshore area in the vicinity of the KWRU site.43/ Narrative Nutrient Criteria Petitioners allege that the effluent injected down the wells into the ground water will reach surface waters, causing or contributing to a violation of the narrative nutrient criteria for surface waters codified in rules 62-302.530(47)(a) and (b).44/ In support, Petitioners presented the testimony of James Fourqurean, Ph.D., who has extensive experience in research on Florida Keys aquatic ecosystems in their healthy and imbalanced states. Dr. Fourqurean described these ecosystems in their healthy state and in their nutrient-enriched state. Florida Keys nearshore ecosystems normally are oligotrophic, which means they are nutrient-limited. Thus, they do not normally exhibit high chlorophyll-a levels and microalgae counts. When nutrient levels in the Florida Keys ecosystems increase——whether by increasing the concentration of nutrients in discharges or by increasing the volume of water containing nutrients——primary production, i.e., plant growth, increases. Seagrass communities are phosphorus-limited, so that when these communities are exposed to phosphorus-enriched water, the phosphorus is rapidly absorbed from the water column and is stored in the benthos.45/ This phosphorus capture initially leads to increased seagrass abundance, but as phosphorus enrichment continues, the community species composition rapidly shifts to favoring seaweed and microscopic algae, ultimately damaging or destroying the seagrass community. Coral reef communities similarly are nitrogen-limited. Thus, when coral reef communities are exposed to nitrogen- enriched water, they shift to algae-dominated communities——again, damaging or destroying the coral reef communities. Based on historical aerial photographs of the area surrounding Safe Harbor and his experience studying seagrasses in the Florida Keys, Fourqurean concluded that the natural seagrass populations in the entire Florida Keys National Marine Sanctuary area, which includes the Stock Island area, are experiencing ecological imbalance. On the basis of the water quality sampling he conducted in and around Safe Harbor, Fourqurean opined that the imbalance is the result of man-induced nutrient enrichment. However, he did not engage in field studies in and around Safe Harbor, so could not cite specific examples where seagrasses had been replaced by algal-dominated communities in that area. Fourqurean noted that human waste contains high concentrations of phosphorus and nitrogen. In his view, because the effluent from the Existing Wastewater Facility contains phosphorous, it necessarily constitutes a source of phosphorous in the surface waters in Safe Harbor, even though it is injected into ground water. However, he acknowledged the existence of numerous other sources of nitrogen and phosphorus in the Safe Harbor vicinity, including septic tanks, boat cleaning operations and pump outs, and storm water runoff. He further acknowledged that he did not know where or when effluent from the Existing Wastewater Facility (and, by extension, the Expanded Wastewater Facility) may reach surface waters. Fourqurean acknowledged that the Permit at Issue would authorize the injection of effluent treated to AWT standards into ground water, rather than directly to surface waters, and he further acknowledged that the total phosphorus and nitrogen loading from the Expanded Wastewater Facility would substantially decrease as a result of conversion to AWT, even though the volume of effluent discharged down the wells may as much as double. He remained concerned that the Expanded Wastewater Facility may contribute phosphorus——even in very small quantities——to surface waters, causing imbalance to seagrass communities. He also opined that when saline ground water and the fresher effluent mix, the resulting brackish solution would dissolve the calcium carbonate comprising the subsurface limestone, releasing stored phosphorus that would eventually reach surface waters and negatively affect nearshore seagrass communities, However, he acknowledged that depending on subsurface physical conditions and flow paths of the effluent, phosphorous, nitrogen, or both, may be completely removed prior to the effluent reaching surface waters. He further acknowledged that seagrass community health in the Florida Keys National Marine Sanctuary has improved in the last two years and that water quality also has improved, reversing a ten-year decline. This is consistent with replacement of onsite septic tanks by central wastewater treatment systems in the Florida Keys. On rebuttal, KWRU presented the testimony of William Precht, who has extensive experience with Florida Keys geology and aquatic communities. Precht confirmed the existence of numerous sources of significant nutrient enrichment in the Safe Harbor vicinity other than the Existing Wastewater Facility, and noted that these sources must be taken into account when analyzing nutrient enrichment in Safe Harbor. He testified that raw wastewater is particularly deleterious to benthic communities. Thus, connecting wastewater generators that currently use septic tanks to central wastewater treatment systems can significantly improve water quality. Precht observed that Fourqurean's single-day sampling in the Safe Harbor area provided information regarding variability in nutrient concentrations, but characterized Fourqurean's conclusion that the Existing Wastewater Facility was the source of the nutrients as "unscientific" because it was based on supposition rather than on testing. He opined that the limited data set gathered over a one-day period could not reliably identify the source of nutrient enrichment in Safe Harbor. Precht testified that flushing capability is a key influence on nutrient concentration in surface waters. The further from a natural marine environment that water quality testing is performed, the more likely water quality will be poor due to nutrient enrichment from land-based sources. Given the configuration of Safe Harbor, water quality would be poorest in the interior dead-end canals and would steadily improve as one moved into more open water and flushing increased, with the highest water quality in open waters outside the canal system. Precht opined that the presence of noxious benthic plant life in the Safe Harbor vicinity may be attributable the destruction of seagrass communities in the area by historical dredging, rather than due to nutrient enrichment. Based on the reduction in total nitrogen and total phosphorus loading as a result of implementing AWT, Precht opined that the proposed discharge will not negatively affect the biological communities in the Safe Harbor vicinity. He further opined that due to the rapid uptake of phosphorus in the marine environment and due to denitrification that occurs in ground water and in marine surface waters, there is little chance that any nutrient loading that may result from the injected effluent would cause damage to the coral reef environment. Also on rebuttal, Alfieri persuasively testified that although phosphate release does occur when freshwater is injected into limestone that formed in a saline environment, this process gradually occurs over "geologic time"——that is, over millions of years. Therefore, he did not anticipate a significant release of phosphate from the subsurface limestone as a result of the effluent discharge. Also, limestone rapidly absorbs phosphorous, so phosphorus in the injected effluent would be absorbed quickly by the subsurface limestone.46/ Further, in any event, the effluent will be diluted by at least seven orders of magnitude——that is, one hundred millionth (.00000001)——of the injected concentration by the ground water, and/or by surface waters (assuming the effluent eventually reaches surface waters). As discussed above, the Keys RAP was prepared in 2008 and updated in 2011. The Keys RAP prescribes specific management activities to be implemented to restore surface water quality in the Florida Keys, including eliminating cesspits and onsite septic tank systems and connecting wastewater generators to centralized wastewater systems that treat the wastewater to AWT standards. Pursuant to the Impaired Waters Rule and DEP's adoption of the Keys RAP, activities that are consistent with the Keys RAP are considered to provide reasonable assurance that the narrative nutrient criterion in rule 62-302.530(47)(b) will be met. As discussed above, the Project will expand a centralized wastewater treatment plant that will accept, and treat to AWT standards, wastewater generated by development on Stock Island——including development that currently relies on onsite septic tanks for wastewater disposal. The Project is consistent with the Keys RAP, so there is reasonable assurance that the Project will meet the narrative nutrient criterion in rule 62-302.530(47)(b). The persuasive evidence shows that the Project will not cause or contribute to alterations of nutrient concentrations in water bodies so as to cause an imbalance in natural populations of aquatic flora or fauna. Thus, Petitioners failed to show that the Project will cause or contribute to violation of the narrative nutrient criterion in rule 62-302.530(47)(b). Further, for the reasons discussed below, it also is determined that the Project will not violate the narrative nutrient criterion codified at rule 62-302.530(47)(a). Numeric Nutrient Criteria Petitioners also allege that the effluent will cause or contribute to violation of the estuary-specific numeric interpretations of the narrative nutrient criteria for the Back Bay nutrient region, codified at rule 62-302.532(1)(g)1., and the Lower Keys nutrient region, codified at rule 62-302.532(1)(g)3. In support, Petitioners cite the results of surface water sampling performed by Fourqurean in the Safe Harbor area showing high levels of nitrogen, phosphorus, and chlorophyll-a. Petitioners contend that these high nutrient levels evidence that the existing injection wells already are causing or contributing to surface water quality violations in the waters surrounding Stock Island, and that the increased effluent discharge from the proposed new injection wells will exacerbate this situation, further causing or contributing to violations of surface water quality standards. In preparing his opinion regarding the effect of the proposed injection wells on surface water quality, Fourqurean sampled surface water quality on one day at nine stations located in the vicinity of Stock Island, ranging from shallow waters inside the Safe Harbor basin to deeper waters offshore. Samples were collected at the surface and at a depth of one meter below the surface following the standard operating procedures for water quality sampling established by the Florida Keys Water Quality Protection Program. Fourqurean testified that the samples collected at the stations inside the Safe Harbor basin and near the shore of Stock Island showed very high levels of chlorophyll-a, evidencing that these areas are dominated by microalgae and, thus, are eutrophic. Additionally, the samples collected inside the Safe Harbor basin exhibited very high phosphorus concentrations—— almost three times greater than the estuary-specific numeric nutrient criterion for phosphorus. Phosphorus concentrations correspondingly decreased as samples were collected outside of the basin and offshore. Nitrogen concentrations followed a similar pattern in the sampling that Fourqurean conducted inside and outside of the Safe Harbor basin. According to Fourqurean, the high nutrient concentrations in the samples taken in Safe Harbor, when compared to the lower concentrations in samples taken outside of Safe Harbor, evidence the existence of a large source of phosphorous and nitrogen in Safe Harbor——in his view, the Existing Wastewater Facility. However, Fourqurean acknowledged that there are many potential nutrient enrichment sources on Stock Island, including fishing operations, boat sewage pump-outs, and direct discharges of storm water to surface waters. He further acknowledged that the specific source of phosphorus and nitrogen in the surface waters surrounding Stock Island cannot be identified. He did not opine as to the relative amounts of nutrients in surface waters that he believes are being contributed by the Existing Wastewater Facility or that will be contributed by the Expanded Wastewater Facility, as compared to other nutrient sources in the Safe Harbor area. He also acknowledged that a scientifically-valid water quality study would require more than a single day of sampling.47/ Kenneth Weaver, environmental administrator for DEP's Standards Development Section,48/ credibly and persuasively testified, and the water quality data for nutrients and chlorophyll-a collected in the WBIDs surrounding Key West and Stock Island show, that the surface waters in these WBIDs meet the applicable NNCs.49/ Historical water quality data also show that since 2008, the surface waters in these WBIDs continuously have met the baseline concentrations on which the NNCs were established and adopted. Even with the increased volume of wastewater treated by the Expanded Wastewater Facility, implementation of the AWT standard by the facility's wastewater treatment trains will substantially reduce the amount of total nitrogen and total phosphorus discharged into ground water through the injection wells. Specifically, for total nitrogen, the concentration will be reduced from 13.92 mg/L to 2.25 mg/L, and the total amount of nitrogen loading will be reduced from 58 to 15.9 pounds per day, representing a total net reduction of 72.4 percent in the discharge of total nitrogen. For total phosphorus, the concentration will be reduced from 3.47 mg/L to .75 mg/L, and the total amount of phosphorus loading will be reduced from 14.4 to 5.3 pounds per day, representing a total net reduction of 63.3 percent in the discharge of total phosphorus.50/ Weaver addressed the effects of these projected nutrient discharge concentrations on the surface waters in WBIDs 8074 and 8079, which comprise the portions of the Lower Keys Region and Back Bay Region closest to the KWRU site. He opined that, because these regions are currently meeting the applicable NNCs for nitrogen and phosphorus, and because KWRU's implementation of AWT will result in substantial reduction of total nitrogen and phosphorus loading, the NNCs will continue to be met in these regions——even in a "worst-case" scenario that assumes all of the treated effluent from the Expanded Wastewater Facility is disposed of through the injection wells and reaches the surface. The persuasive evidence shows that the Project will not cause or contribute to violations of the applicable numeric nutrient criteria. Thus, Petitioners failed to show that the Project will cause or contribute to violation of the applicable numeric nutrient criteria in rule 62-302.532(1)(g)1. and 3. Surface Water "Free-From" Standards Petitioners allege that the effluent contains iron and copper above detection limits, as well as personal care products and pharmaceuticals, and that these constituents violate rules 62-302.500(1)(a)5. and 62-302.530(61). Rule 62- 302.500(1)(a)5. requires all surface waters of the state to be free from domestic, industrial, agricultural, or other man- induced non-thermal components of discharges which, alone or in combination with other components of discharges (whether thermal or non-thermal), are present in concentrations which are carcinogenic, mutagenic, or teratogenic to human beings or to significant, locally occurring wildlife or aquatic species, unless specific standards for such components are established by rule. Rule 62-302.530(61) effectively requires surface waters to be free from substances in concentrations which injure, are chronically toxic to, or produce adverse physiological or behavioral response in humans, animals, or plants. These rules collectively comprise the "free-from" standards for surface waters. Petitioners presented no evidence to substantiate the allegation that the effluent from the Expanded Wastewater Facility will contain pharmaceuticals or personal care products. However, even assuming these constituents were present in the effluent, Petitioners did not present evidence showing that they are carcinogenic; mutagenic; or teratogenic to human beings or to significant, locally occurring wildlife or aquatic species; or that they are injurious or chronically toxic to, or produce adverse physiological or behavioral response, in humans, animals, or plants. Petitioners did not present evidence showing that the effluent contains copper and iron in quantities that violate any applicable surface water quality standards, including the surface water "free-from" standards. Paul testified, based on sampling he conducted at domestic wastewater outfalls discharging directly to surface waters, that effluent treated to AWT standards often contains pathogenic bacteria and viruses that constitute threats to human health. On this basis, he opined that even though the effluent from the Expanded Wastewater Facility is treated to AWT, it may contain pathogenic constituents that are harmful to human health. However, as previously discussed, the evidence shows that the effluent discharged through KWRU's injection wells will be substantially diluted by groundwater, and also by surface waters to the extent it reaches surface waters at some unknown location. Accordingly, the results of Paul's pathogen studies cannot be extrapolated to conclude that KWRU's effluent also will contain pathogenic bacteria and viruses in such amounts as to constitute a threat to human health. Petitioners failed to show that the effluent disposed of in the injection wells will cause or contribute to violations of the surface water quality standards in rules 62- 302.500(1)(a)5. and 62-302.530(61). Dilution to Meet Surface Water Quality Standards Petitioners allege that KWRU is relying on dilution of the effluent in order to meet surface water quality standards without having been permitted for a mixing zone, in violation of rule 62-302.500(1)(c).51/ This contention lacks merit. As discussed in detail above, the credible, persuasive evidence establishes that the effluent discharged through the injection wells will not violate water quality standards for and parameters, including for nutrients, and will not cause or contribute to the violation of water quality standards. The credible, persuasive evidence establishes that once injected, the effluent will horizontally migrate a considerable distance before it may migrate vertically to reach surface waters. The parties generally agree that ground water and surface waters are "connected" in the Florida Keys. To that point, although it appears likely that at some point the effluent will reach surface water, the evidence does not establish that is an absolute certainty. Nonetheless, even assuming the effluent would reach surface waters at some unknown location and time, the persuasive evidence shows that it would be so substantially diluted by the ground water that it would neither cause nor contribute to violations of surface water quality standards. Further, the persuasive evidence, consisting of Weaver's "worst case" analysis of nutrient loading from the effluent discharge, which assumed no dilution by ground water, establishes that even if the effluent——which will be treated to AWT standards——were discharged directly into surface waters, it would meet the applicable nutrient criteria. Finally, Petitioners' claim assumes that the effluent will be discharged into surface waters. However, as discussed above and in greater detail below, to the extent the effluent ultimately may be discharged to surface waters, such discharge would be indirect, so would not be subject to statutory and rule provisions requiring establishment of a mixing zone. For these reasons, Petitioners failed to prove that KWRU violated any applicable law or rule by not requesting and obtaining a mixing zone for the discharge of the effluent through the injection wells. Class V Injection Wells in Monroe County Petitioners also allege that issuance of the Permit at Issue violates rule 62-528.630(7), which requires all Class V Group 3 domestic wastewater injection wells in Monroe County to provide reasonable assurance that operation of the well will not cause or contribute to a violation of surface waters standards as defined in chapter 62-302. As discussed above, the credible, persuasive evidence establishes that the operation of the wells as authorized under the Permit at Issue will not cause or contribute to violations of surface water quality standards codified in chapter 62-302. Accordingly, Petitioners failed to prove that the Permit at Issue should be denied on the basis that it violates rule 62-528.630(7). Antidegradation Petitioners contend that the Permit at Issue must be denied because KWRU failed to provide reasonable assurance that the injection of effluent will not violate the antidegradation requirements applicable to surface waters codified at rules 62- 4.242, 62-302.300, 62-302.530(47)(a), and 62-302.700(1). This contention lacks merit. As more fully discussed below, the antidegradation requirements in these rules apply only to a direct discharge to surface waters, which is not present in this case. Here, the evidence clearly establishes that the injection wells do not directly discharge effluent into surface waters. It is undisputed that the effluent will be injected from the wells into Class III ground water, where it will migrate through the subsurface strata. Although it is likely that, due to a "connection" between ground water and surface waters, the effluent ultimately will reach surface waters at some unknown location or locations at some unknown time, this constitutes an indirect discharge, which is specifically excluded from the term "discharge of a pollutant." Fla. Admin. Code R. 62-620.200(13). However, even if the antidegradation rules did apply to the discharge of the effluent through the injection wells, Petitioners failed to prove that the discharge would degrade surface waters. As discussed above, the credible, persuasive evidence establishes that the surface waters in the Florida Keys, including those in and around Stock Island and Key West, currently meet the narrative and/or nutrient criteria, as applicable, and that effluent discharged through the injection wells will be treated to AWT standards, substantially reducing the facility's total nutrient loading below current levels. Thus, the credible, persuasive evidence established that, even in a "worst-case" scenario, which assumes no dilution of the effluent by ground or surface waters, the effluent still would not cause or contribute to a violation of the narrative or numeric nutrient criteria. As discussed above, the credible, persuasive evidence showed that, in fact, the effluent will be very substantially diluted by the ground water into which it is injected, and will be further diluted if and when it ultimately reaches surface waters. For these reasons, Petitioners failed to prove that KWRU did not provide reasonable assurance that the disposal of the effluent through the injection wells would not degrade surface waters, in violation of rules 62-4.242, 62-302.300, 62- 302.530(47)(a), and 62-302.700(1). Alleged Violation of Ground Water Standards Petitioners allege that KWRU did not provide reasonable assurance that the injection wells would not violate applicable ground water standards. Petitioners further allege that there is an underground drinking water source under Stock Island. In that case, more stringent ground water quality and injection well rule standards would apply to operation of the injection wells. Petitioners did not present any credible, persuasive evidence to support these allegations. The persuasive evidence establishes that although there is a fresh water lens under Stock Island, it is not classified as an underground source of drinking water52/ due to its substantial variability in horizontal and vertical extent, which renders the salinity levels highly variable. Thus, the ground water at Stock Island is classified as Class G-III ground water which is non-potable ground water having a total dissolved solids content of 10,000 mg/L or greater, or having a total dissolved solids content of 3,000 to 10,000 mg/L and having been determined to have no reasonable potential as a future source of drinking water or designated by rule as an exempted aquifer. Only the minimum criteria for ground water, known as the "free-from" standards, apply to Class G-III ground water. Fla. Admin. Code R. 62-520.430(1). These criteria require that at all times and in all places, ground water be free from discharge components in concentrations that are carcinogenic, teratogenic, mutagenic, or toxic to humans; acutely toxic within surface waters affected by ground water; pose a serious danger to the public health, safety, or welfare; create or constitute a nuisance; or impair the reasonable and beneficial use of adjacent waters. Fla. Admin. Code R. 62-520.400. There is no evidentiary basis on which to infer that the effluent from Expanded Wastewater Facility that is disposed through the injection wells will violate the free-from standards KWRU's many years of effluent monitoring at the Existing Wastewater Facility show that the effluent does not violate these standards. Further, David Rhodes, a Florida-licensed P.G. employed by DEP, credibly testified that a violation of the free- from standards necessarily would entail the presence of toxic materials in KWRU's effluent and that there would be immediate and dramatic effects on the flora and fauna at the golf course, where reclaimed water is reused for irrigation. Since such effects never have occurred, it is reasonable to infer that the effluent from the Expanded Wastewater Facility will not violate the free-from standards.53/ Additionally, as previously addressed, the credible, persuasive evidence demonstrates that no surface water quality violations will result from installation and operation of the injection wells as part of the Expanded Wastewater Facility. Accordingly, the reasonable and beneficial use of adjacent waters will not be impaired due as a result of the injection wells. Petitioners also claim that due to inadequate treatment by the Expanded Wastewater Facility, the effluent disposed in the injection wells will contain unacceptably high levels of bacteria and viruses. The persuasive evidence establishes that KWRU provides high-level disinfection prior to injecting the effluent or sending the reclaimed water for reuse at the golf course. Historical monitoring data shows that KWRU's effluent complies with applicable microbial standards, and unrebutted evidence consisting of quality-related beach closure data for the Florida Keys, gathered as part of the Department of Health's Healthy Beaches monitoring program, indicates that no beach closings in the Florida Keys ever have been attributed to KWRU's Existing Wastewater Facility. Petitioners did not prove that KWRU failed to provide reasonable assurance that operation of the injection wells authorized as part of the Project will not result in violations of applicable ground water standards. To the contrary, KWRU provided reasonable assurance that the effluent from the Expanded Wastewater Facility disposed in the injection wells authorized as part of the Project will not violate any applicable ground water standards. Alleged Water Quality Violations Due to Reuse System Petitioners allege that KWRU did not provide reasonable assurance that the storage of up to 1 MGD of reclaimed water in the reuse system storage ponds on the Key West Golf Club golf course will not cause or contribute to a violation of surface water quality standards and ground water standards. Specifically, Petitioners posit that, because the ponds are unlined, reclaimed water from the Expanded Wastewater Facility will leach from the ponds into the ground water and reach surface waters, violating surface water quality standards and ground water standards and negatively impacting human health through high levels of microbial pathogens, pharmaceuticals, and personal care products. Petitioners further allege that discharge of reclaimed water from the ponds into the ground water could mobilize constituents of concern from the Key West Landfill and a closed waste-to-energy facility, both of which are near the golf course, ultimately resulting in surface water quality standards and ground water violations. In support of these contentions, Petitioners presented the testimony of Scott Zednek, who testified that the reclaimed water, which is fresher than the surrounding ground water, may leach from the ponds into the ground water, and thereafter potentially may reach surface waters. According to Zednek, this leaching could occur because the ponds are unlined. Additionally, Zednek opined that, because there is a closed landfill near the golf course, the reclaimed water leaching from the reuse system ponds could mobilize and spread contaminants from the landfill. The persuasive evidence demonstrates that storage of the reclaimed water in the reuse system ponds will not result in violations of ground water standards or surface water quality standards. Although the golf course ponds are unlined in the sense that a high-density polyethylene or impermeable clay liner has not been installed on the bottom and sides of the ponds, over the years, marl has formed on the bottom and sides of the ponds, creating an aquitard that substantially confines the reclaimed water to the ponds, rather than allowing it to readily leach into the ground water. Further, the reclaimed water generally is less saline than the ground water underlying the course, so tends to "float" on top of, rather than readily mixing with, the denser, more saline ground water. Additionally, the evidence shows that years of historical ground water monitoring data obtained through monitoring wells on the golf course near the reuse system ponds showed no ground water standards violations as a result of storing reclaimed water from KWRU in the ponds.54/ Because the amount of reclaimed water being sent to the reuse storage ponds is not being changed by the Project, and the nutrient levels in the reclaimed water are being through AWT, there is no factual basis from which to infer that storage of the reclaimed water in the pond will result in violations of ground water standards or surface water quality standards. The persuasive evidence also does not support Zednek's view that reclaimed water leaching into the ground water from the storage ponds will mobilize pollutants under the nearby landfill. As discussed above, the persuasive evidence establishes that, due to the aquitard, there will be very little leaching of reclaimed water into the ground water, and even if such leaching did occur, there would be very little mixing of the reclaimed water with the more saline ground water. As such, there is no demonstrated factual basis on which to infer that reclaimed water will flow under, and mobilize and spread pollutants from, the landfill. Further, the evidence establishes that the predominant ground water flow direction under Stock Island is to the south- southeast. Since the landfill is located north of the reuse system ponds, any reclaimed water that did enter ground water would flow south-southeast, away from the landfill. Zednek also opined that if the storage ponds overflowed, the reclaimed water could run off into surface waters, resulting in surface water quality violations. However, the evidence establishes that KWRU will only send as much reclaimed water to the reuse storage ponds as the Key West Golf Club requests, so any assertion that the ponds will overflow is speculative. Further, even if the ponds were to overflow, Petitioners did not show that the reclaimed water would flow into surface waters, or that it would violate surface water quality standards if it were to flow into surface waters. Petitioners did not prove that KWRU failed to provide reasonable assurance that the storage of reclaimed water in the reuse system storage ponds at the Key West Golf Club will not violate any ground water standards. Stated another way, KWRU provided reasonable assurance that the storage of reclaimed water in the reuse system ponds at the Key West Golf Club golf course will not cause or contribute to violations of ground water standards or surface water quality standards. Applicability of AWT to Existing Wastewater Facility Commencing January 1, 2016, the two new treatment trains authorized by the Permit at Issue must meet the AWT standards. These treatment trains are authorized to treat wastewater to specified secondary standards through December 31, 2015. Petitioners assert that the Permit at Issue must be denied because the two new treatment trains should be required to meet AWT standards immediately upon operation, and that allowing the new treatment trains to meet secondary standards through December 31, 2015, violates section 403.806(10) and rule 62- 620.620(4). Sections 403.086(10)(c) and (d) expressly impose the AWT standards on all new or expanded domestic wastewater discharges after December 31, 2015. Accordingly, the Permit at Issue is completely consistent with the statute. Further, the Permit at Issue does not violate rule 62- 620.602(4). That rule requires a wastewater facility permit applicant to make certain specified demonstrations when a permit is renewed, revised, or reissued having a less stringent effluent limitation than contained in a previous permit. Although the Existing Permit states that the Existing Wastewater Facility has been modified to meet the AWT standards, it further states: "[t]he extended aeration process will be switched to the AWT nutrient removal system prior to January 1, 2016." The clear import of this statement is that the AWT standards are not required to be met until January 1, 2016, consistent with section 403.806(10). Because the Permit at Issue also requires the new treatment trains to meet the AWT standards commencing on January 1, 2016, the Permit at Issue does not impose a less stringent effluent limitation than that imposed by the Existing Permit; accordingly, KWRU is not required to make the so-called "anti-backsliding" demonstrations set forth in rule 62- 620.620(4). Furthermore, it is undisputed that the new treatment trains will not be constructed and operational before January 1, 2016; thus, as a practical matter, the new treatment trains must meet the AWT standards immediately upon going into operation. Thus, Petitioners have not shown that the Permit at Issue should be denied on the basis that it violates section 403.806(10) and rule 62-620.620(4). Petitioners' Standing As noted above, Petitioner Halloran, resides in Key West, Florida. His residence fronts on the water and he owns a boat. Halloran and his family use and enjoy the waters around Key West for swimming, fishing, kayaking, and other in-water recreational uses, eat local-caught seafood, and engage in nature photography. Halloran also owns rental properties that front on the water, and he owns and rents out dock space for houseboat mooring. He is a member of Last Stand. Halloran has challenged the Permit at Issue because he is concerned that the increased discharge of effluent from the Project down the injection wells will degrade the waters around Key West where he and his family engage in in-water recreational uses. He also is concerned that the increased effluent discharge, particularly nutrients, will harm the seagrasses, coral reefs, and the benthic communities in the waters around Key West. Halloran read the initial petition prepared and filed in this proceeding, and he skimmed the Amended Petition specifically to determine the changes from the initial Petition.55/ He acknowledges that he does not completely recall the entire contents of the initial petition or the Amended Petition. Petitioner Last Stand is a not-for-profit corporation incorporated under Florida law. Naja Girard D'Albissin, a member of the Board of Directors of Last Stand, appeared on behalf of Last Stand. D'Albissin testified that Last Stand currently has approximately 105 members. Last Stand's mission is to promote, preserve, and protect the quality of life in Key West and the Florida Keys, with particular emphasis on protecting the natural environment. Last Stand historically has engaged in environmental advocacy directed toward governmental entities and engaged in litigation opposing activities that its members believe would harm the natural environment. In July 2014, Last Stand's Board of Directors voted to challenge the Permit at Issue. Respondent DEP stipulated that 52 members of Last Stand spend time or reside in Monroe County, 50 members enjoy the waters and natural environment of the Florida Keys, and 50 members believe that their use and enjoyment of the natural environment and economic interests in Monroe County will be adversely affected by the Project. Last Stand tendered, for admission into evidence, affidavits of some of its members attesting to the substantial interests they contend will be injured by the Project. However, Last Stand had refused to allow Respondents to engage in discovery regarding these members' alleged substantial interests; accordingly, the undersigned did not allow these members to testify at the final hearing.56/ The affidavits were excluded from admission into evidence as unsupported hearsay. See § 120.57(1)(c), Fla. Stat. Entitlement to Permit at Issue KWRU met its burden under section 120.569(2)(p) to present a prima facie case demonstrating entitlement to the Permit at Issue by entering into evidence the applications and supporting materials for the Permit at Issue for the Project. Additionally, KWRU presented persuasive, competent, and substantial evidence beyond that necessary to meet its burden under section 120.569(2)(p) to demonstrate its entitlement to the Permit at Issue. Petitioners did not meet their burden of persuasion under section 120.569(2)(p) in this proceeding to demonstrate that the Project does not meet all applicable statutory and rule requirements. Furthermore, on rebuttal, KWRU and DEP thoroughly addressed and rebutted the grounds that Petitioners allege justify denial of the Permit at Issue. The persuasive evidence demonstrates that the Project meets all applicable statutory and rule requirements. Accordingly, KWRU is entitled to issuance of the Permit at Issue.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that the Department of Environmental Protection enter a final order approving the issuance of Domestic Wastewater Facility Permit FLA014951-012-DWIP and UIC Permits 18490-020 and 18490-021. DONE AND ENTERED this 15th day of January, 2016, in Tallahassee, Leon County, Florida. S CATHY M. SELLERS Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (850) 488-9675 Fax Filing (850) 921-6847 www.doah.state.fl.us Filed with the Clerk of the Division of Administrative Hearings this 15th day of January, 2016.
Findings Of Fact Mr. Robert W. Hall, Certification Officer for Respondent, reviewed the application. As indicated by Hall's testimony and notations on Petitioner's application, Respondent gave Petitioner credit for work and training experience in Vietnam, but determined that Petitioner was only qualified to be a Class C water treatment plant operator. Respondent certified Petitioner as a Class C operator on February 4, 1982. Hall's testimony established that although Petitioner met Class B operator education and experience requirements, he had not taken or successfully completed an approved training course as described in Section 17-16.03(9), Florida Administrative Code (FAC). A list of approved training courses was introduced as Exhibit 3. The required length of time for the training course is 120 hours, and courses are available in the vicinity of Petitioner's residence and by correspondence course. In response to Hall's testimony, Petitioner stated that he had taken an equivalent course for four months in Vietnam, as indicated on the second page of his application to the Respondent. The application was, however, inconsistent with Petitioner's resume (Exhibit 2), which listed training from July, 1972 to August, 1972 at the National Water Supply Agency in Saigon, Vietnam. Furthermore, Petitioner presented no evidence, documentary or otherwise, to establish course content, the number of hours involved, or the certification, if any, granted. Respondent also presented the testimony of Mr. William Johnson, Director of Public Utilities for the City of Saint Petersburg. Johnson is certified as a Class A water treatment plant operator, which is the highest level of certification. He has an extensive professional background in the area of water and wastewater treatment, and is involved in teaching and curriculum development in these areas at Hillsborough County Community College. He was a member of a task force established in 1975 when Respondent first implemented the above cited rule. The task force established various criteria and standards to be applied in developing curricula for water plant operator training courses, based upon accepted national practices. Johnson's testimony established the distinction between Class C, B and A operators. A Class C operator is typically a line employee at a water treatment plant who is able to make repairs, but works at the direction of a supervisor. A Class B operator has sufficient managerial capabilities to manage a shift at a major treatment plant, and has extensive familiarity with the mechanics and engineering of the treatment plant processes. A Class A operator has additional theoretical knowledge as well as administrative and budgetary skills, and can take charge of a major water treatment plant.
Recommendation From the foregoing findings of fact and conclusions of law, it is RECOMMENDED that Respondent enter a Final Order denying the petition. DONE and ENTERED this 31st day of August, 1982, in Tallahassee, Florida. R. T. CARPENTER, 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 31st day of August, 1982. COPIES FURNISHED: Mr. Hinh van Nguyen 445 11th Avenue North St. Petersburg, Florida 33701 Daniel H. Thompson, Esquire Assistant General Counsel Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32301 Victoria Tschinkel, Secretary Department of Environmental Regulation Twin Towers 2600 Blair Stone Road Tallahassee, Florida 32301
Findings Of Fact Petitioner, George H. Hopper, submitted an application for a license to operate a Class "C" wastewater treatment plant to the Respondent on or about April 8, 1977. On November 28, 1977, the Respondent issued a letter of intent to deny the license. This letter of intent was subsequently modified by a letter to petitioner from Respondent dated January 4, 1978. The Respondent, in the above-referenced correspondence, based its letters of intent to deny the Petitioner a Class "C" wastewater treatment plant operator's license based upon two primary grounds. Those grounds are as follows: "This Department has concluded that you have not fulfilled the actual experience requirement of section 17-16.03(2)(b), Florida Administrative Code (F.A.C.), as defined by section 17-16.02(8) F.A.C." (See letter dated November 28, 1977.) "In addition to the above referenced deficiency in actual work experience, it has been noted that you have not completed an approved course related to wastewater treatment plant operation as required by Section 17-16.03(2)(c), Florida Administrative Code." (See letter dated January 4, 1978.) Respecting the second allegation, Petitioner presented testimony during the course of the hearing which, in fact, indicates that he did complete an approved coarse related to wastewater treatment plant operation as required by Section 17-16.03(2)(c), Florida Administrative Code. Additionally, Petitioner presented a diploma supporting this contention. This certificate reflects the fact that the Petitioner satisfactorily completed the course on "Operation of Wastewater Treatment Plants" on or about May 2, 1977. Based thereon, and the testimony of Respondent's certification officer, Robert W. Hall, to the effect that the Respondent did comply with the Code requirement which mandates completion of an approved course related to wastewater treatment plant operation, that ground is no longer a basis for the denial of Petitioner's certification. Petitioner testified, and the other documentary evidence introduced during the coarse of the hearing indicates, that Petitioner was employed from January, 1975, through December 25, 1975, as administrator of the Margate Utility Authority. From December 25, 1975, through February 15, 1976, the Petitioner was employed in a position other than as administrator, his resignation being effective on February 15, 1976. Accordingly, the Petitioner was employed at the Authority for a period in excess of one year. What is at issue, is the Respondent's contention that the Petitioner was not actually performing duties tantamount to fulfillment of the actual experience requirement of Section 17-16.03(2)(b), Florida Administrative Cede, inasmuch as his duties as an administrator were more in the nature of being in charge of the facility, with little practical experience as the term "experience" is meant in Chapter 17 of the Florida Administrative Code. Additionally, it was noted that the Petitioner was re-employed by the City of Margate as a supervisor. During the hearing, the Petitioner outlined his duties as an administrator which included being in charge off the overall operation of the wastewater treatment plant. Petitioner testified that when he was first employed at the Margate Utility Authority, the wastewater treatment plants were not operational. He testified that a water-sewer moratorium had been placed by the Board of Health, citing approximately five violations. Petitioner testified that he instituted numerous changes in the operations of the wastewater treatment facilities which included hiring a contractor to supervise deficiencies in the wastewater treatment plant and its injector systems which were over-pressurized. He testified that within approximately two months of his employment with the Authority, he was able to correct approximately 80 percent of the problems and was able to again make the treatment plant operational. Petitioner testified that he normally worked a five day week; however, he was on duty in excess of forty hours weekly for the resolution of all daily operational problems. Evidence introduced during the course of the hearing reveals that the wastewater treatment facility here involved is fully automated and that the operators have very little to do in terms of manual tasks. In this regard, the Petitioner testified that he was on duty at the facility throughout his employment during the period January, 1975, through December, 1975, to operate the wastewater treatment plant. Additionally, the Petitioner testified that his office, as an administrator, was located in close proximity to the wastewater treatment facilities and he was available to in fact operate the wastewater treatment plant, as needed. Finally, Respondent's certification officer, Robert W. Hall, testified that in his opinion, being available to operate as opposed to actual operation is what is required by the actual experience requirements of the Florida Administrative Code. Based thereon, I shall recommend that the Respondent withdraw its notice of intent to deny Petitioner's application for a Class "C" wastewater treatment plant operator's license.
Recommendation Based on the foregoing findings of fact and conclusions of law, it is hereby, RECOMMENDED: That Petitioner's application for a Class "C" wastewater treatment operator's license be GRANTED. RECOMMENDED this 8th day of May, 1979, in Tallahassee, Florida. JAMES E. BRADWELL, Hearing Officer Division of Administrative Hearings Room 101, Collins Building Tallahassee, Florida 32301 (904) 488-9675 COPIES FURNISHED: Russell L. Forkey, Esquire 3081 East Commercial Boulevard Fort Lauderdale, Florida 33308 Randall E. Denker, Esquire Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32301
Findings Of Fact The Respondent, Albert R. Stewart applied to take the examination given on August 3, 1979, to receive a Class "C" waste-water treatment plant operator license. At the examination site of Clearwater, Florida, on the scheduled examination date, the examinees were instructed to print their names on the examination answer sheet and to sign their names on the cover of the examination booklet. At the request of Mr. Stewart, Mr. Alan Ferguson appeared and took the examination in Clearwater, Florida, on August 3, 1979, in the place of and on behalf of Mr. Stewart. Mr. Ferguson signed the examination cover (DER Exhibit 2) and answer sheet (DER Exhibit 3) with the name of "Albert Stewart". The signature on the examination booklet does not resemble any of the signatures of Albert R. Stewart on his application for this examination or for any previous exams. The signature does resemble that of Mr. Ferguson in his prior correspondence with the Department of Environmental Regulation. (Mr. Ferguson presently holds a Class "C" permit). The testimony of Mr. Stewart that he actually took the examination administered on August 3, 1979, is not credible. To allow Mr. Ferguson to be admitted to the examination, Mr. Stewart provided him with his social security card and his driver's license. He also gave Mr. Ferguson twenty dollars ($20.00) for his expenses incurred in traveling to and from Clearwater. At the time of the examination, Mr. Stewart who is presently employed as a supervisor for the Waste-Water Treatment Plant for the City of Inverness, was the supervisor of Mr. Ferguson. Mr. Stewart by his agreement with Mr. Ferguson to take the examination in his place, has falsely represented to DER that he took the August 3, 1979 examination. This false representation occurred in the process of his application for a waste-water treatment plant operator license.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED: That a final order be entered by the State of Florida, Department of Environmental Regulation immediately revoking the Class "C" waste-water treatment plant operator's license granted to Respondent, Albert R. Stewart. DONE and ENTERED this 25th day of July, 1980, in Tallahassee, Florida. MICHAEL PEARCE DODSON Hearing Officer Division of Administrative Hearings Room 101, Collins Building Tallahassee, Florida 32301 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 25th day of July, 1980. COPIES FURNISHED: Alfred W. Clark, Esquire Assistant General Counsel Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32301 Mr. Albert Roscoe Stewart Post Office Box 306 Crystal River, Florida 32629 =================================================================
