The Issue The issue presented in this case is whether the Petitioner has the requisite experience necessary in order to qualify to take a Class A drinking water treatment plant operator certification exam.
Findings Of Fact On May 11, 1989, Petitioner, Albert Galambos, submitted an application to Respondent, Department of Environmental Regulation ("DER"), to take the prerequisite examination necessary for certification as a Class A drinking water treatment plant operator. On May 20, 1989, Helen Setchfield, Certification Officer for DER mailed to the Petitioner a Notice of Final Order of Denial of Petitioner's Application for Examination and Certification as a Class A drinking water treatment plant operator. The Notice of Final Order of Denial stated that Petitioner was ineligible to sit for the examination and/or was ineligible for certification as a Class A drinking water treatment plant operator because his "actual experience is in an occupation which does not qualify as actual experience as an operator of a treatment plant as defined in Section 17-16.03, Petitioner has worked at the Miami-Dade Water and Sewer Authority Department ("Authority") for 17 years. His current position is Water and Sewer Mechanical Operations Supervisor, a position he has held since 1983. This position entails actual onsite operational control of the equipment and mechanical processes of the Authority's water production plants and overseeing all maintenance of equipment at the Authority's three regional water treatment plants and the smaller interim plants, developing safety procedures for the operation of equipment, training plant personnel in the mechanical operation of the equipment, establishing maintenance schedules and maintaining those records, and taking samples as necessary to determine proper equipment functioning, performing or overseeing the loading of chemicals and the connecting of chlorine cylinders, and the recharging of these systems. He assists the certified operators in remedial action if some aspect of the plant is not functioning properly, but he has no supervisory authority over the certified operators. Petitioner is held responsible by the Division Director for the smooth running of the equipment at the Authority's water treatment plants. He prepares reports, logs and records regarding the mechanical equipment and operations of the plant. Petitioner supervises and manages 36 employees who are mechanics, electricians and laborers. From 1979 to 1983, Petitioner was a plant maintenance foreman for the Authority. This position included responsibility for supervising and performing skilled mechanical tasks on a variety of mechanical equipment at the water plants. From 1976 to 1979, Petitioner was a plant mechanic at the Authority. This position was skilled work at the journeyman level in the installation, repair, and maintenance of mechanical equipment at the water plants. Between 1974 and 1976, Petitioner worked in an unclassified position doing what a diesel plant operator does at the Authority. This position involved responsibility for the operation of large diesel engines used to drive large pumps and related equipment. From 1972 and 1974, Petitioner was a semiskilled laborer with the Authority. This position involved heavy manual work requiring limited skills in various maintenance tasks. Petitioner has never served as a drinking water treatment plant operator nor been licensed as a drinking water treatment plant operator at any classification. Petitioner has not previously applied for, nor obtained any water treatment plant operator certification. Petitioner has successfully completed the required course work for Class A operator certification. Petitioner is a high school graduate and has successfully completed the required coursework for certification. These activities yield three years and four months of constructive experience towards certification. Petitioner's experience prior to 1983 did not constitute actual experience because in those positions, Petitioner did not have operational control of a drinking water treatment plant. Even if Petitioner's current position was accepted as "actual experience" (a determination which is specifically not resolved here,) the combination of Petitioner's constructive and actual experience would be less than the twelve years of experience required for certification as a Class A operator. Thus, Petitioner has failed to prove that he meets the experience requirement necessary for certification as a Class A drinking water treatment plant operator. Petitioner's current position is supervisory and he has a great deal of maintenance experience gained through his various positions at the Authority. Petitioner's current position affords him the opportunity to learn about many aspects of operating a treatment plant efficiently by conducting inspections of the treatment plant processes, monitoring of the treatment plant processes, and adjusting the treatment plant processes. However, the evidence did not establish that Petitioner manages the treatment plant processes as required to constitute actual experience under the existing rules. It is unclear from the evidence presented whether Petitioner's day-to- day onsite experience at the plants constitutes the actual operational control of a water treatment plant. It would appear that Petitioner's current position does not allow him experience in managing the overall treatment process. However, further evidence and/or a better understanding of Petitioner's job responsibilities could alter this observation. In view of the disposition reached in this case, that issue need not be addressed further at this time.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that the Department of Environmental Regulation issue a final order denying Petitioner's application of May 10, 1989, for certification as a Class A drinking water treatment plant operator. DONE AND ENTERED in Tallahassee, Leon County, Florida, this 3rd day of January 1990. J. STEPHEN MENTON Hearing Officer Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 3rd day of January, 1990.
Findings Of Fact At all times pertinent to the allegations herein, the Petitioner, Pinellas County Construction Licensing Board, (Board), was the Pinellas County agency responsible for the certification and regulation of construction specialties. Respondent was certified by the Board as an irrigation systems specialty contractor under license C-5997 in force at the time. Respondent was the qualifying contractor for Sun City Lawn Irrigation. On or about May 17, 1994, Respondent contracted with William J. Schneider, who resided at 5661 25th Avenue North in St. Petersburg, to install a lawn irrigation system in Mr. Schneider's front lawn. The automatic system was to incorporate 2 zones and was, according to the contract and the testimony of Mr. Schneider, to be connected to Schneider's then existing 1/2 horsepower electric pump which drew water from several wells on his property. Mr. Schneider claims there are four wells. No evidence was introduced to contradict that. On the day the system was installed, Mr. Schneider was not at home. Respondent's employees performed a test of the water capacity on Mr. Schneider's property. At first, the wells produced 10 gpm, which was adequate for the system, but after a few minutes of drawdown, they found that the wells were producing only 4 gpm, along with some air. At that time Mr. Freestone, Respondent's sales manager, spoke with Mrs. Schneider about the situation, advising her there were two options open. One was to install a larger pump and the second was to connect the system to the city water supply. Mrs. Schneider returned to the house, presumably to call Mr. Schneider to get his decision on the matter. He claims she did not reach him. Respondent claims that she thereafter returned with directions to install a water line for connection to the city system. This is completely contrary to what Mr. Schneider had wanted and to what is included in the contract. Mr. Schneider claims he did not want to connect to city water because of the added expense of doing so, and he claims he made this very clear to Respondent's employees at the beginning and at all times thereafter. In any case, the system was installed and was, somehow, connected to the city water system near the place where the water line enters the house. In addition, no backflow preventer was installed to insure against contamination getting into the water system as is required by the building code. Most, if not all, the work on this project was completed by Respondent's son and employee, Scott, who was not present at the hearing. Respondent attempted to introduce an unsworn written statement by Scott Bosworth, but it was not accepted. Scott advised Mr. Schneider, when he returned from work that day, that they had been unable to use his pump and wells. Nonetheless, Mr. Schneider paid Respondent in full for the work for which he had contracted, except for a supplemental charge in the amount of $190.95 for the tie in to the city water and the valves and other items connected therewith. Mr. Schneider claims that he made several calls to Respondent's office in an effort to correct the situation but was unable to reach anyone who could give him satisfaction. However, the evidence indicates that on at least one occasion, Mr. Schneider got through and was called back by Mr. Freestone with whom he discussed the situation and the additional charges. He was subsequently advised by counsel that he did not have to pay the additional sum and did not do so. Some time thereafter, Mr. Schneider was advised by the city that he would be fined because of the illegal installation. He then contacted another irrigation company, run by Mr. Williams, who examined the system and determined that the irrigation system installed by Respondent had been connected to the city water system and that no backflow preventer had been installed. A check with the city's building department revealed that no permit had been procured for this installation. Respondent's license to install irrigation systems does not include authority to connect that system with the public water system. That procedure must be done by a licensed plumber. Respondent and Mr. Freestone, the only individuals in the company who had the authority to arrange with a plumber to make the actual hook up to the city system, both deny that any arrangement was made by them to have the system connected to the city water system. Mr. Schneider arrived home on the day in question to find only Respondent's son, Scott, at work on the project. Scott indicated it would be necessary to move two bushes near the house to facilitate connection of the system with the water supply. Mr. Schneider contracted with Scott to move the bushes and remove them from the premises. Scott moved them but failed to remove them. In light of the fact that Scott was working on the system at the time Mr. Schneider arrived home, and the system was found to be connected to the city system thereafter without anyone else touching it, it must be concluded that the connection was made him. Respondent admits he did not come to the property in question while the system was being installed.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is, therefore: RECOMMENDED that a Final Order be issued by the Board suspending the license of the Respondent for a period of six months with provision for withholding execution of the suspension for a period of one year conditioned upon such criteria as may be deemed appropriate by the Board. RECOMMENDED this 31st day of March, 1995, in Tallahassee, Florida. ARNOLD H. POLLOCK Hearing Officer Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 31st day of March, 1995. COPIES FURNISHED: William J. Owens Executive Director Pinellas County Construction Licensing Board 11701 Belcher Road Largo, Florida 34643-5116 Larry J. Bosworth 8901 14th Street North St. Petersburg, Florida 33716
The Issue The issue in the case is whether the Petitioner is entitled to variances from the requirements of Rule 40D-0.27(2), Florida Administrative Code.
Findings Of Fact William E. Klein (Petitioner) owns two water wells, both in Tampa, Florida. Each water well serves three rental units which are also owned by the Petitioner. One well is located at 302 East North Bay Street. The second well is located at 4113 North Suwanee Street. Each water well is classified as a "limited use community public water system" as defined by Rule 10D-4.024(13)(b), Florida Administrative Code. The wells have been in existence for perhaps as long as eighty years. As of January 1, 1993, limited use community public water system wells must obtain permits to operate. Permits are issued by the Department of Health and Rehabilitative Services. The relevant permit requirements include water testing, submission of an application and a site plan, and payment of a fee. By February 23, 1996, the Department was aware of the Petitioner's wells and had provided notice of the permit requirements to the Petitioner. The Petitioner has met the water testing requirements, but has not submitted applications, site plans, or applicable fees related to these two wells. On May 30, 1996, the Petitioner filed applications for variances, seeks to be excused from submitting the applications, site plans and fees. On June 3, 1996, the Department denied the Petitioner's requests for variances. As grounds for the variance requests, the Petitioner cites financial hardship which will be imposed by payment of the fees. According to the stipulation filed by the parties, the application fee for each well is $110. Of the fee, $75 is retained by the state and $35 is retained by Hillsborough County, where the Petitioner's wells are located. The evidence fails to establish that the Petitioner is entitled to the requested variances. The evidence fails to establish that there are any costs related to submission of site plans. The Petitioner may prepare and submit site plans without assistance. The evidence fails to establish that there are any costs related to submission of a completed applications for permits. The evidence fails to establish that the total fee of $220 related to the issuance of well permits for six rental units will cause a financial hardship for the Petitioner. At most, the evidence indicates that the payment of the fee may reduce the Petitioner's profit from the rental units.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is recommended that the Department of Health and Rehabilitative Services enter a Final Order denying the Petitioner's requests for the variances at issue in this case. DONE and ENTERED this 18th day of November, 1996, in Tallahassee, Florida. WILLIAM F. QUATTLEBAUM Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (904) 488-9675 SUNCOM 278-9675 Fax Filing (904) 921-6847 Filed with the Clerk of the Division of Administrative Hearings this 18th day of November, 1996. COPIES FURNISHED: Gregory D. Venz, Agency Clerk Department of Health and Rehabilitative Services 1317 Winewood Boulevard Building 2, Room 204X Tallahassee, Florida 32399-0700 Richard Doran, General Counsel Department of Health and Rehabilitative Services 1317 Winewood Boulevard Building 2, Room 204 Tallahassee, Florida 32399-0700 William E. Klein, Pro Se Thomas Lewis, Representative 8716 Ruth Place Tampa, Florida 33604 Raymond R. Deckert, Esquire Department of Health and Rehabilitative Services 4000 West Martin Luther King Jr., Boulevard Tampa, Florida 33614
The Issue The issues determined in this proceeding are whether Respondent engaged in construction contracting without a license as alleged in the Amended Administrative Complaint; and, if so, the appropriate penalty.
Findings Of Fact Parties Petitioner is the state agency responsible for regulating the practice of construction contracting pursuant to section 20.165 and chapters 455 and 489, Florida Statutes. Petitioner has jurisdiction over the unlicensed practice of construction contracting pursuant to sections 455.227, 455.228, and 489.13. At all times material to this matter, Respondent was the owner of Advanced Connections, LLC. Neither he nor his company is licensed, registered, or certified to perform construction contracting services in Florida. Respondent holds only certification to perform backflow preventer testing. At the heart of this case is whether Respondent may perform backflow preventer repair without a license, certification, or registration. Facts Related to Work Performed It is undisputed that Respondent performed repair of backflow preventers for customers in Tallahassee, Florida. On July 25, 2014, Respondent performed a backflow prevention assembly test on two existing backflow preventers at Old Enrichment Center located at 2344 Lake Bradford Road, Tallahassee, Florida 32301. Respondent provided an invoice to Old Enrichment Center following the backflow test, which described the work performed as follows: “I was able to repair both units and they are Functioning [sic] properly. I had to replace one additional part on, AS #10896, the #2 check cage was cracked. Thank you For [sic] your business. Don’t forget to cover the backflows.” The invoice reflected that Respondent was compensated $343.00 for the worked performed and materials. On August 20, 2014, Respondent performed a backflow test on an existing backflow preventer for Li-Ping Zhang at a property located at 2765 West Hannon Hill Drive, Tallahassee, Florida 32309. Respondent provided an invoice to the customer describing the outcome of the test, and he provided an estimate for repair as follows: Invoice: Thank For this opportunity to serve you. The unit is failing. The #1 check valve is leaking across it. That means it is not holding pressure. The Manufacture of flowmatic no longer makes parts for your unit. But my supplier does have a repair kit available. Due to the Fact are no longer made for your device it may be better to have the unit replaced with a Wilkins 975-XL. Please See Quote * * * Quote for repair: Part: Complete Rubber Kit-$30.00 Labor: This unit may not be repairable due to the fact that there is a limited supply of parts. If there is damage to the #1 Check. I will not be able to repair the unit. If that happens I can return the parts but a labor charge would still remain. Please call with any questions. Thank you. (Quoted text from invoice without correction of grammar.) Respondent ultimately performed the repair on August 25, 2014. The invoice issued to Li-Ping Zhang reflected service provided as “[t]he repair was a success. The unit is Passing [sic]. Paid Cash $115.00 8.25.14 — signed Ian.” Both invoices include the Respondent’s company name, Advanced Connections, LLC. There was no evidence presented of financial or property harm caused by Respondent’s actions. On or about February 2, 2015, Petitioner received a complaint from City of Tallahassee filed against Respondent for his repair of backflow preventers in Tallahassee, Florida. Petitioner commenced an investigation into Respondent’s actions through its unlicensed activity investigation unit. At the conclusion of the investigation, Petitioner filed an Administrative Complaint alleging Respondent engaged in construction contracting without a license. Respondent disagrees with Petitioner and argues that he is eligible for an exemption under section 489.103(9), commonly known as the “handyman” exemption. Life-Safety Matter Respondent’s eligibility for the exemption hinges upon whether repair of a backflow preventer is considered a life- safety matter. The Florida Building Code provides minimum standards for building construction to “safeguard the public health, safety and general welfare.” See § 101.3, Florida Building Code, Building. The Florida Building Code, Plumbing, applies to “the installation, alteration, repair and replacement of plumbing systems, including fixtures, fittings and appurtenances where connected to a water or sewage system . . . .” See § 101.4.3, Florida Building Code, Building. The plumbing chapter of the Florida Building Code defines a backflow preventer as a device or means to prevent backflow of water from flowing from one system into the potable water system.2/ A potable water supply system shall be maintained in such a manner so as to prevent contamination from non-potable liquids, solids, or gases being introduced into the potable water supply through cross-connections or any other piping connections to the system. § 608.1 Building Code, Plumbing. To further explain the purpose of backflow preventers, Petitioner offered Frank Hagen as a plumbing expert. Mr. Hagen, who has 42 years of plumbing experience, has been licensed in Florida since 1981 and is also licensed in Georgia. He holds a certification in backflow preventer testing (issued by the University of Florida TREEO Center) and backflow preventer repair. Mr. Hagen has regularly conducted on-the-job plumbing training for 36 years. Mr. Hagen was accepted as a plumbing expert. Mr. Hagen testified that a backflow preventer is a life-safety device. He explained that this reference is accepted throughout the plumbing industry because the backflow preventer protects water systems by preventing chemicals and poisons from entering the public water system. Mr. Hagen provided examples of potential outcomes if a backflow preventer fails (e.g., three children died as a result of drinking water from a water hose where poison in the sprinkler system contaminated the water). Mr. Hagen also testified that only a licensed plumber is authorized to perform backflow repairs. Mr. Hagen’s testimony is credible. John Sowerby, P.E., a licensed professional engineer for 35 years, who previously worked in the Department of Environmental Protection’s (DEP) Source of Drinking and Water Program, also testified regarding the nature of backflow preventers. He testified that backflow preventers protect public health because they prevent contamination of potable water systems (i.e., water that is satisfactory for human consumption). Mr. Sowerby’s testimony is also found to be credible. Respondent’s testimony that a backflow preventer is not a life-safety fixture, is not supported by the evidence. Respondent testified that backflow preventers are “plumbing fixtures” that are installed between the public water supply line and the private water supply line. Respondent also testified that if a backflow preventer fails, it could cause contamination of the public water supply and public health would be at risk. More importantly, the applicable building codes and the testimony of Mr. Hagen and Mr. Sowerby establish that backflow preventers prevent contamination of public water supply and protect public health. Given that backflow preventers safeguard public health by protecting the public water supply, they involve life-safety matters. The Department has incurred investigative costs in the amount of $415.95 related to this matter. Ultimate Findings of Fact Respondent’s repair of a backflow preventer on a water service line is a life-safety matter and as a result, Respondent is not eligible for an exemption under section 489.103(9). The evidence is clear and convincing that Respondent’s repair of a backflow preventer at the two properties referenced herein constituted the practice of construction contracting without a license. As a result, Respondent is guilty of unlicensed contracting, as charged in Counts I and II of the Amended Administrative Complaint.
Recommendation Based upon the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that the Department of Business and Professional Regulation issue a final order that: Finds Respondent guilty of unlicensed contracting in violation of section 489.13(1), as alleged in Counts I and II of the Amended Administrative Complaint; Imposes an administrative fine of $6,000 ($3,000 for each count); and Requires Mr. Tuttle to pay the Department’s investigative costs of $415.95. DONE AND ENTERED this 26th day of October, 2016, in Tallahassee, Leon County, Florida. S YOLONDA Y. GREEN 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 26th day of October, 2016.
The Issue Whether Petitioner has documented that he has the requisite experience to qualify to take the Class A Domestic Drinking Water Plant Operator certification examination.
Findings Of Fact Petitioner, Manuel Rodriguez, Jr., applied for and received certification from DER as a Florida Class C Domestic Drinking Water Plant Operator in 1985. The requirements for certification as a Class C Operator included three years of actual or recognized constructive experience with at least one year of actual experience in the operation, supervision, and maintenance of a drinking water plant. In the processing of this application, DER accepted Mr. Rodriguez's claimed 12.96 months of actual experience without requiring documentation of that experience. Mr. Rodriguez applied for and received certification from DER as a Class B Domestic Drinking Water Plant Operator in 1988. The requirements for certification as a Class B Operator included eight years of actual or recognized constructive experience with at least two years of actual experience in the operation, supervision, and maintenance of a drinking water plant. In the processing of this application, DER accepted Mr. Rodriguez's claimed 38.76 months of actual experience without requiring documentation of that experience. The requirements for certification as a Domestic Drinking Water Plant Operator at the A, B, and C levels of certification have not changed since 1985. DER should have required Mr. Rodriguez to document his actual experience when he applied for his C level of certification and for his B level of certification, but it did not do so. On or about May 5, 1989, Mr. Rodriguez, submitted to DER an "Application for Certification for Operators of Domestic Wastewater or Drinking Water Plants" on a DER form found at Rule 17-1.210(1), Florida Administrative Code. This application was for certification as a drinking water operator at certification level "A". The application form for certification at the "B" and "C" levels were on the same form used for the "A" level. The criteria for certification has not changed since 1982. Such an application for certification must be reviewed and accepted by DER before the applicant is permitted to sit for the requisite examination. The application submitted by Mr. Rodriguez was rejected by DER because the application failed to document that Mr. Rodriguez met the actual experience requirements for certification at the "A" level. In order to qualify to take the Class A level certification examination, an applicant must document 12 years (144 months) of total experience. Of this, 4 years (48 months) must be actual experience. DER considers 2,080 hours of experience as being equal to one year of experience. DER's application form (which has been adopted as a rule) requires an applicant to document his experience by: (a) listing the name and address of each public drinking water system at which the applicant has performed work that qualifies for actual experience credit, (b) listing the class designation of that water system, and (c) detailing the number of hours the applicant has worked at that system. On his application for his Class A Certification, Mr. Rodriguez claimed 49.85 months of actual experience for his employment with Atlantic Salt & Water Treatment, a company Mr. Rodriguez owns and operates. This company is not a water treatment plant, but provides services to residential customers and to certain public drinking water systems. The application provided no documentation as to the public drinking water systems at which Mr. Rodriguez claimed to have performed services. Mr. Rodriguez also claimed actual experience based on information on file with DER in past applications. Mr. Rodriguez was notified that his application was rejected because of his failure to document his actual experience. The Notice of Final Order of Denial, dated May 31, 1989, based the rejection of the application on the following: You have not accumulated the 4 years of satisfactory full-time on-site employment in the operation of a treatment plant, as required by Section 17-16.03, F.A.C. Your application indicates that you have only 11 years, 0 months of operational experience on the date of the application. The Notice of Final Order of Denial, dated May 31, 1989, erroneously reflected that Mr. Rodriguez had been credited with 11 years, 0 months of operational experience. This erroneous statement was caused by a computer error. Mr. Rodriguez was aware of this error and was aware that DER had credited him with having no actual experience because his application failed to document that experience. Following the rejection of his application, Mr. Rodriguez filed an amendment to his application which provided additional information regarding his work experience. This information, submitted in late June 1989, claimed 76 months of actual experience as follows: 39 months between March 1985 and June 1989 while employed as the owner and operator of Atlantic Salt (the full name of Petitioner's company was not spelled out on the amendment). This claimed experience is based on services rendered to Jones Fish Camp (twice a week) and to South Dade Storage and Industrial Park (once a week). 14 months between October 83 and December 84 while employed by Home Refinement. This claimed experience is based on services to South Dade Shopping Center (twice a week), Commercial Carriers (once a week), Dennys Restaurants Miami Beach (once a week), Dennys S. Dixie Highway (once a month), Bank of Homestead (twice a week), Tivoli Shopping Plaza (twice a week), Florida Power & Light Princeton Complex (twice a week), Florida Rock & Fill (twice a week), Florida Transport (twice a week), The Dialysis Center Homestead (once a month), and Botanical Garden (once a month). 12 months while employed by Culligan Water between October 1978 and October 1979. This claimed experience is based on services to Jackson Memorial Hospital (twice a week), Mercy Hospital (twice a week), Coral Reef Hospital (twice a week), Baptist Hospital of Miami (once a month), Howard Johnson Hotel Downtown (once a month), Americana Hotel Miami Beach (twice a month), Kings Bay Club (once a month), and Standard Concrete Plant (twice a month). 7 months while employed by Enviropact, Inc., between March 1977 and October 1978 (sic). This claimed experience is based on services to Quality Inn S. Dixie Highway (once a week). 4 months while employed by Florida Water Treatment between January 1977 and March 1977 (sic). This claimed experience is based on services to Hialeah Garden School for the Handicapped (once a week). The application, as amended, did not contain the required documentation of actual experience. There was no listing of the address of each respective water system, the class designation for each system, or the number of hours Mr. Rodriguez claimed to have worked at each water system. DER maintains a computer list which contains a complete inventory listing of all public drinking water systems recognized as such be DER, including inactive systems. DER checked the establishments for which Mr. Rodriguez claimed experience against its computer records to determine which of those establishments are DER approved public drinking water systems. Although such a computer check is not authorized by rule, this type check is routinely performed by DER and the computer records are verified for accuracy and for completeness. Mr. Rodriguez correctly contends that inclusion on the DER computer inventory should not determine whether an entity is a public drinking water system because that determination should be made by application of the pertinent DER rules. However, in the absence of documentation to the contrary, this computer check provides a reasonable means of determining whether an entity is a public drinking water system. On July 7, 1989, DER notified Mr. Rodriguez that the amendment was insufficient in a letter that provided, in part, as follows: The Department carefully reviewed your amend- ment to your application. Of the establish- ments you listed only Jones Fish Camp and Botanical Garden (Morey's Garden Center) are public drinking water systems. We estimated that you have spent approximately 200 hours over four years at these businesses. This is not sufficient to meet the criteria for an "A" level water treatment license. DER determined that at most Mr. Rodriguez has documented 200 hours of actual experience for work at Jones Fish Camp and the Botanical Garden. (It was determined after the letter of July 7, 1989, that no credit should have been given for the Botanical Garden because the entity to which Mr. Rodriguez referred was not the same Botanical Garden that appeared on the computer inventory.) DER properly awarded no actual experience credit to Mr. Rodriguez for services he rendered to any other entity he listed in his amended application because none of the other entities were on DER's computer inventory of DER approved public drinking water systems or otherwise documented by Mr. Rodriguez to have been public drinking water systems as defined by DER. Mr. Rodriguez has not provided an accurate or detailed statement as to the number of hours he has spent during the course of his employment in the operation of those entities he asserts should be considered to be public drinking water system. Mr. Rodriguez's inability to give details about the services he has provided has been impaired because his former employers are now his competitors and they refused to cooperate with him. However, there was no evidence that Mr. Rodriguez attempted to subpoena any of the records from these former employers. Mr. Rodriguez has received appropriate constructive experience credit for his education and specialized training. He has successfully completed all of the required course work for the Class A water treatment plant operator certification, and it was only his inability to document his actual experience that prevented his sitting for the Class A examination. Each level of certification is independent of each other, and a lower level certification is not necessary in order to receive a higher level. DER determined that the credit for actual experience given to Mr. Rodriguez based on his application for Class C certification and his application for Class B certification should not have been given because he did not document that experience, and did not credit him with the experience for the Class A certification to the extent he was unable to document such experience. Mr. Rodriguez failed to document that he has the requisite experience to sit for the Class A examination. While Mr. Rodriguez may in fact have such experience with public water systems, he has not documented that experience either in his application or at the formal hearing.
Recommendation Based upon the foregoing Findings of Fact and Conclusions of Law, it is recommended that a Final Order be entered which upholds the Department of Environmental Regulation determination that Petitioner, Manual Rodriguez, Jr., has failed to document that he has the actual experience required for Class A Domestic Drinking Water Plant Operator, and which upholds the rejection of his application to sit for the Class A Domestic Drinking Water Plant Operator examination. RECOMMENDED in Tallahassee, Leon County, Florida, this 13th day of February, 1991. CLAUDE B. ARRINGTON Hearing Officer Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 13th day of February, 1991. APPENDIX TO RECOMMENDED ORDER, CASE NO. 89-4052 The following rulings are made on the proposed findings of fact submitted on behalf of the Respondent. The proposed findings of fact in paragraphs 1-5, 7-8, and 10-15 are adopted in material part by the Recommended Order. The proposed findings of fact in paragraphs 6 and 9 are rejected as being subordinate to the findings made. The proposed findings of fact in paragraph 16 are rejected as being unnecessary to the conclusions reached. COPIES FURNISHED: Calvin Fox, Esquire Elena Tauler, Esquire TAULER & FOX, P.A. 3477 S.W. Third Avenue Miami, Florida 33145 Cynthia K. Christen, Esquire Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32399-2400 Carol Browner, Secretary Department of Environmental Regulation Twin Towers Office Building 2600 Blair Stone Road Tallahassee, Florida 32399-2400 Daniel H. Thompson General Counsel 2600 Blair Stone Road Tallahassee, Florida 32399-2400
Findings Of Fact At all times pertinent to the issues herein, the Southwest Florida Water Management District had permitting authority for the issuance of consumptive use permits in the area in which Respondent, El Jobean, proposes to sink its irrigation well. On December 12, 1988, El Jobean submitted a consumptive use permit application to sink a new well for the purpose of irrigation of a golf course to be developed on the property it owns in Sarasota County. The well is to be located in the NE 1/4 of the NE 1/4 of Section 32, Township 365, Range 20R, in Sarasota County, Florida near the southern boundary of an irregularly shaped piece of property consisting of approximately 855 acres, owned by the applicant, which extends over Sections 28, 29, 32 and 33, Township 365, Range 20E. Respondent proposed to sink a 10 inch diameter well to a total depth of approximately 900 feet with casing in the well now to extend down to 300 feet, with a pump capacity of 1,000 GPM. The golf course to be irrigated is to encompass approximately 190 acres. The applicant requested authority to withdraw an average of 600,000 GPD with a limitation of a maximum of 1,440,000 GPD. The application was properly staffed by the District. In the staff report on the application, the average daily use limitation was expanded to 707,000 GPD; consumptive use was raised from 0 to 139,000 GPD; and maximum daily consumption was reduced from 1,440,000 GPD to 1,240,000 GPD. These changes were due to correction of arithmetic errors in the application and were accepted by the applicant. The ultimate recommendation of the staff was for approval of a 6 year permit, subject to certain conditions outlined in subparagraph I of the staff report. These special conditions require the provision and use of flow measuring devices to maintain an accurate record of the water withdrawn; the maintenance of flow records and the providing of periodic reports to the District; the collection and analyzing of water quality of samples taken from the well to measure the appropriate parameters for chlorides, sulfates, and total dissolved solids; the reporting of the results of these samplings and a description of the sampling and analytical methodologies employed; and a requirement that the permittee investigate the feasibility of supplementing and/or substituting drawn water with treated sewage affluent. After the staff report was submitted, proper notice of the District's intent to issue the permit was published. Based on that notice, protests were filed both by Miakka and Mr. Bishop. The area in question is located within the Manasota Basin which, itself, is located within the Southern West-Central Florida Ground Water Basin, (SWCFGWB), which encompasses all of Pasco, Hillsborough, Manatee, Sarasota, Polk, Hardee, and DeSoto Counties, and parts of Lee, Glades, Charlotte and Highlands Counties. The SWCFGWB sits atop several aquifers which include the Floridian Aquifer, two Intermediate aquifers, and the Surficial Aquifer. The Floridian Aquifer is the deepest and the Surficial Aquifer is on the top. The Miakka Community Club is a Florida corporation made up of residents of the pertinent area whose primary function is to preserve and conserve the rural nature and spirit of the Northeast section of Sarasota County. The club performs this function through educational programs, community activities, and participation in the legislative process. Miakka urges denial of the permit sought by El Jobean based on its membership's belief that the property owners whose property is in the immediate vicinity of the proposed well will be adversely affected if El Jobean is permitted to sink its well and withdraw water from it. The club membership believes that approval of El Jobean's well will result in contamination of existing personal water wells due to excessive use by El Jobean; potential contamination of Sarasota County's future drinking water sources which include the capital Ringling,/MacArthur tract and the Myakka River; reduction of property values; and destruction of personal resources. Petitioner also urges that since the proposed golf course will be a part of a private club for the use of members only, in which membership will be limited, there is no public benefit derived from the approval of and sinking of the well in question. Petitioner also contends that during the periods of severe water shortage as are being currently experienced, permission to sink a well of this size to draw water in of the magnitude expressed in the application, would be counterproductive and detrimental to the interests of the other property owners in the area. In support of its claim, Petitioner presented the testimony of two homeowners from the area, Mr. Richardson and Ms. Mustico. Mr. Richardson, whose well is 183 feet deep, has had several problems with his well even without the instant drilling. In 1974, and subsequent thereto, he has had to go deeper with a suction pipe because the water has dropped below the level of the tail pipe. Ms. Mustico's 160 foot deep well, with 80 feet of casing, is used to supply water for the home. She also has other wells for watering her lawn and for livestock, one of which goes down 500 feet. She is concerned that the well proposed by El Jobean will adversely impact her ability to draw water from her wells because, she believes, the water level from which her water is drawn will drop. In the past, her primary well has gone dry and the wells of several neighbors have gone dry as well. Through maps and other documentation taken from the Ground Water Resource Availability Inventory for Sarasota County, Florida, prepared by the District in March 1988, Petitioner has established that areas of significant groundwater withdrawal within the SWCFGWB occur in Hillsborough, Manatee, Polk, Hardee, DeSoto and Highlands Counties. With the exception of an extremely small portion of Sarasota County located contiguous to Manatee County, there appear to be no areas of major ground water withdrawal currently existing in Sarasota County. The majority of the major municipal well fields within the pertinent basin that are located within Sarasota County, extend down to the Intermediate and Surficial Aquifers with only 3 extending through the lower Intermediate into the Floridan Aquifer. These include the Verna well field located in the northeast corner of Sarasota County where it abuts Manatee County; the Sarasota County well field located in northwest Sarasota County near the Manatee County line; and the Sorrento Utility, Inc., well field which is located near the Gulf Coast, approximately two-fifths of the way down between the Manatee and Charlotte County lines. With the exception of the Verna well field, all the municipal well fields in Sarasota County appear to be reverse osmosis systems and as of 1987, there were 28 reverse osmosis systems located within Sarasota County. Most are relatively small in their output measured in millions of gallons per day. With the exception of 3 public supply wells, 2 of which are permitted an average annual pumpage greater than 100,000 GPD and 1 of which is permitted less, all of the permitted public supply well fields in Sarasota County are located west and south of 1-75 as it extends from the Manatee County line in the north to the Charlotte County line in the south. The El Jobean well would be located east of the line, in that area occupied by the 3 public supply wells. Generalized recharge areas for the upper Floridan Aquifer in the groundwater basin in issue here have been categorized from "high", with a rate of more than 10 inches per year, to "Generally none", with a recharge rate at 0. In 1980, the high recharge rates existed in the north-central part of Pasco, the eastern part of Polk County, and the northeastern part of Highlands County. Sarasota County is in an area wherein the recharge rate was either very low or generally none. In September 1986, the high recharge rate was found in a very small area of northeastern Pasco County, and small areas in both Polk and Highlands Counties. Sarasota County, for the most part, was classified as having no recharge. In May 1987, the high recharge rates were, again, a small area in eastern Pasco County, a small area in northeastern Hillsborough County, a small area in southeastern Polk and northwestern Highlands Counties, and a minuscule area in central Pinellas County. Again, Sarasota County had a recharge rate of 0. Generalized estimated, calibrated, model-derived recharge and discharge values for the upper Floridan Aquifer in the ground water basin in issue here, as they pertain to Sarasota County, reflect positive 2 recharge to negative 1 discharge inches per year. Historically, however, the northeast portion of Sarasota County, where the El Jobean well in question would be located, evaluated by various individuals or agencies periodically from 1980 through 1988, reflects a recharge of anywhere from 0 to 2 inches per year. None of this documentation was supplemented, however, by direct testimony by an individual knowledgeable in this area, and Petitioner's main thrust appears to be an unsubstantiated fear that the sinking of El Jobean's well will have a negative impact on its membership's wells. Admittedly, the residents in the area in question all rely on private wells for the majority of their water supply, other than through the catchment of rainwater, which is insignificant. It was also established that the area has been undergoing a severe water shortage and that conservation measures have been mandated. On the other hand, El Jobean presented the testimony of a hydrogeologist, Mr. Moresi, who has extensive experience with the modeling process used to determine water consumption and recharge in southwest Florida and Sarasota County. The aquifer system in Florida is made up of water bearing limestone layers below the surficial sand base. This aquifer system underlays the various zones throughout the state and reflects a surficial aquifer extending from ground level down approximately 70 feet to a confining bed which separates it from the lower strata. This top confining bed is approximately 20 feet thick, and below it is the Tamiami-Upper Hawthorn Aquifer, which is between 100 and 200 feet deep and which rests on another confining bed somewhat thicker than the upper one. Below the second confining bed is the Lower Hawthorn-Upper Tampa Aquifer which extends approximately from the 250 foot to the 450 foot level at the Manatee County line, and between the 320 foot and the 710 foot level at the Charlotte County line. Another confining bed lays between this aquifer and the Floridan Aquifer which starts at the 500 foot level and goes down well below the 900 foot level in the north and extends from the 730 foot level down in the south. The confining bed below the surficial aquifer is made up of a clay material which retards the movement of water from one aquifer to another. The surficial aquifer is porous and saturated with water from the water table down. Since the confining beds are far less porous than the aquifers they separate, water moves much more slowly through them. The lower aquifers are made up of limestone and are also porous and contain water. The Tamiami-Upper Hawthorn formation consists of limestone and clay, but is water bearing. The Lower Hawthorn-Upper Tampa formation is similar and both make up the intermediate aquifer below which is the lower confining bed followed by the Floridan aquifer. Respondent's well would be cased in steel down to an area approximately 100 feet into the Floridan Aquifer, through the Lower Hawthorn- Upper Tampa Aquifer and through the lower confining bed. Since the well would be cased to well below the lower confining bed, water existing in the upper aquifers, would be prevented from being drawn down by operation, of the Respondent's well either directly or by settling down to replace the water drawn out. Generally, the deeper a well is drilled, the worse the quality of the water, and it becomes less potable. The Floridan Aquifer produces far more copious quantities of water than do the intermediate aquifers. However, since it is cheaper to drill to the intermediate zones as the wells need not be so deep, and since the water there is better, most domestic wells go no deeper than these aquifers. They go down approximately 150 to 180 feet. The pressure in each level is separate from and different from that in the other aquifers. The upper intermediate system generally has a lower pressure than the lower intermediate system. As a result, water from the lower intermediate system tends to leak upward toward the upper intermediate aquifer, rather than the reverse. In addition, a recent survey tends to show that the Floridan aquifer also tends to leak upward into the lower intermediate level. It also shows that leakage through the confining beds amounts to .002 GPD per cubic foot of aquifer. Petitioner claims that since the lower water is of lesser quality, and since withdrawal of water from the upper layers would promote leakage upward, thereby adding lower grade water to the better grade upper water, there could be a diminishment in upper level water quality as a result of water being drawn from the upper levels. However, according to Mr. Moresi, the .002 figure is so small it would result in an infinitesimally small drawdown of water level from the upper intermediate level aquifer and the potential for compromise of the water quality therein is remote. Clearly, this is not the result of drawing water from the Floridan Aquifer as the well in question would do but more the result of the residential wells extending into the upper levels. The District ran a model for the proposed El Jobean well (a Jacob- Hantush model) which showed that drawdown at the wellhead would be just over 2 feet. This means that use of the Respondent's well would reduce the water level in the Floridan Aquifer at the well head by 2 feet. However, this drawdown is shown to decrease rapidly out to where, at distance, it is almost immeasurable. In fact, drawdown of the Floridan Aquifer at 24,000 feet from the well head (approximately 4.5 miles) would be .1 feet, slightly or 1 inch. The .1 foot drawdown relates to the lowest (Floridan) aquifer and the resultant drawdown in the upper intermediate aquifer, into which the majority of residential wells are sunk, would be relatively undetectable. Since the Petitioner's wells, at their deepest, go only into the upper intermediate level, and would be separated by 2 confining beds from the Floridan Aquifer, the impact on the domestic wells at 2 miles from the El Jobean wellhead would be immeasurable. Even at 1 mile, there would be minimal drawdown in the Floridan Aquifer and almost none in the upper intermediate aquifer. The potentiometric surface of the intermediate layer would not be adversely affected, nor would that of the surface water. Recognizing the potential for saltwater intrusion which occurs all along the coast, based on his studies, Mr. Moresi concluded that the well in question here would not induce significant saltwater intrusion. He concluded as well that the permit is consistent with the requirements of the District rule; that the amount permitted for the use of irrigation of the golf course is reasonable, assuming a golf course is a reasonable and appropriate use of water; that the withdrawal by the well in issue would not have an adverse impact on users outside the property on which the well was located; that it would not impact existing users; that there is no other water available for the purpose intended; that the water taken from the Floridan Aquifer under this permit may be potable but is of poor quality; and that the applicant met rule standards. Mr. Moresi also discussed the possible cumulative impact of the proposed well when operated along with the currently existing wells. If there are other drawdowns from the same cone into which El Jobean's well would be sunk, the withdrawals would be cumulative. However, as best he can determine, the only other significant drawdown from the cone pertinent here is that of the Verna well field. In his opinion, that well field's drawdown, which is from the northeast, would not be significant even when considered with the El Jobean well. Mr. Moresi was also satisfied that while the confining bed separating the surficial aquifer from the next lower level might be disturbed, the deeper one goes, the less likely there is to be mixing of aquifers. The only instance where water could move from one level to another as a result of the well is where there is no casing on the bore hole. In the instant case, plans call for, and permit conditions require, the well to be cased to below the lowest confining bed. Consequently, there should be no upward or downward flow of water as a result of the bore. Mr. Tyson, who worked on the evaluation of El Jobean's application for permit, was of the opinion that the amount of water requested by El Jobean in its application was appropriate for a golf course. This does not mean that a golf course is an appropriate use of the property. The special conditions imposed on the granting of the permit by the District are designed to reduce any impact possibly caused by the permitted activity. The Jacob-Hantush model used in analysis of the instant application is considered to be a conservative tool and showed minimal drawdown at all property boundaries. The use of other models in this case was considered neither necessary nor appropriate. Mr. Tyson considers the proposed permit a reasonable beneficial use as defined in the Florida Administrative Code and statutes because it proposes use of reasonable amounts of water and the models indicate no unfavorable impact. Based on the past practice of permitting golf courses with subdivisions, he feels the proposed use is reasonable. He concludes, therefore, that it is in the public interest to grant this permit. In his opinion, the permit will not interfere with legal existing uses and meets all statute and rule requirements. Considering the evidence as a whole, it is found that petitioner has presented insufficient evidence to support its claim that approval and operation of El Jobean's well as proposed would have an adverse impact on the property owners. It's concerns are no doubt sincere, but these concerns are not sufficiently confirmed by evidence of record. At the hearing, the parties stipulated that if the permit were granted, it would be modified by the addition of two conditions: The proposed well shall be constructed with a minimum of 600 feet of casing so as to prevent the unauthorized interchange of water between water bearing zones in order to prevent the deterioration of water quality in the shallower zones. If the well cannot be properly completed to prevent such an unauthorized interchange of water, the well shall be abandoned and plugged in accordance with Rule 17-21.10(2)(c), F.A.C.. Upon completion of the well, a copy of the well construction completion report shall be sent to the District. The permittee shall line the bottom of the pond that will be used as the irrigation source, with clay to a thickness equal to 1.5 feet.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is, therefore: RECOMMENDED that the Southwest Florida Water Management District enter a Final Order issuing Consumptive Use Permit Number 209458, as modified by the conditions stipulated to at the hearing held herein on June 7, 1989, and outlined in Finding of Fact Number 27 herein, to El Jobean Philharmonic Group, Inc. RECOMMENDED this 9th day of August, 1989 at Tallahassee, Florida. ARNOLD H. POLLOCK, Hearing Officer Division of Administrative Hearings 1230 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 Filed with the Clerk of Division of Administrative Hearings this 9th day of August, 1989. APPENDIX TO RECOMMENDED ORDER IN CASE NO. 88-1176 The following constitutes my specific rulings pursuant to Section 120.59(2), Florida Statutes, on all of the Proposed Findings of Fact submitted by the parties to this case. For the Petitioner: Not a Finding of Fact but a statement of the ultimate issue of fact. Accepted and incorporated herein. 3-6. Accepted and incorporated herein. 7-12. Accepted and incorporated herein. Accepted as indicating original conditions. The parties stipulated to additional conditions at the hearing. Accepted. 15 & 16. Accepted and incorporated herein. 17-33. Accepted and incorporated herein as pertinent. 34 & 35. Accepted. 36 & 37. Accepted. 38 & 39. Redundant. 40-43. Accepted. 44. Accepted. 45-51. Accepted. 52 & 53. Accepted. 54-56. Accepted. 57 & 58. Accepted and incorporated herein. 59-66. Accepted. 67-75. Accepted and incorporated herein. 76 & 77. Accepted and incorporated herein. 78. Accepted. 79-84. Accepted. Accepted and incorporated herein. Rejected. 87 & 88. Accepted. 89-93. Accepted and incorporated herein. Accepted. Accepted in the natural source sense suggested by Petitioner. 96-99. Accepted and incorporated herein. 100 & 101. Accepted and incorporated herein. 102-105. Accepted and incorporated herein. 106. Accepted. 107 & 108. Accepted. 109 & 110. Accepted. For the Respondents: 1 & 2. Stipulation between the parties accepted and incorporated herein. 3-6. Accepted and incorporated herein. Not a Finding of Fact but a comment on the evidence except for the second sentence which is incorporated herein as a Finding of Fact. Not a Finding of Fact but a comment on the evidence. 9-11. Accepted and incorporated herein. 12. Accepted. 13-16. Accepted and incorporated herein. 17. Accepted and incorporated herein. 18 & 19. Accepted and incorporated herein. Accepted and incorporated herein. Accepted. 22-26. Accepted and incorporated herein. 27 & 28. Accepted and incorporated herein. 29. Accepted. 30-32. Accepted and incorporated herein. 33-40. Accepted and incorporated herein. Accepted and incorporated herein. Accepted and incorporated herein. Accepted and incorporated herein. Accepted and incorporated herein. Not a Finding of Fact but a Conclusion of Law. COPIES FURNISHED: Becky Ayech Personal Representative Miakka Community Club 421 Verna Rd. Sarasota, Florida 34240 Douglas Manson, Esquire Blain & Cone, P.A. 202 Madison Street Tampa, Florida 33602 Edward B. Helvenston, Esquire Assistant General Counsel Southwest Florida Water Management District 2379 Broad Street Brooksville, Florida 34609-6899 Peter G. Hubbell Executive Director Southwest Florida Water Management District 2379 Broad Street Brooksville, Florida 34609 6899
The Issue The issue to be determined in this case is whether the City of Tarpon Springs (“City”) is entitled to a industrial wastewater facility permit for its proposed discharge of demineralization concentrate into the Gulf of Mexico adjacent to Pasco County, Florida.
Findings Of Fact The Parties Henry Ross is a resident of Tarpon Springs. In his petition for hearing, he alleges that he is a recreational fisherman and a "consumer of fish taken from the area" where the proposed wastewater discharge would occur. He presented no evidence at the final hearing to prove these allegations. Neither the City or the Department stipulated to facts that would establish Ross's standing. The City of Tarpon Springs is a municipality in Pinellas County and the applicant for the industrial wastewater permit that is challenged by Ross. The Department is the agency charged by law with the duty, and granted the power, to regulate the discharge of pollutants into waters of the State. The Proposed Permit - General Due to the cost of obtaining potable water from Pinellas County Utilities, the City decided to look for another source of drinking water. In February 2004, an alternative water supply plan was developed by the City’s Office of Public Services which analyzed potable water supply options. It determined that the withdrawal and treatment of brackish groundwater represented the best option for the City. The proposed permit authorizes the City to discharge industrial wastewater into waters of the State. The wastewater is demineralization concentrate, which is produced when RO technology is used to remove salts from brackish water to convert it to potable water. The wastewater would be produced in conjunction with the operation of a not-yet-constructed WTP that would supply public drinking water to the residents of the City. The City must also obtain a consumptive use permit from the Southwest Florida Water Management District for the proposed withdrawal of groundwater. Whether the Town is entitled to a consumptive use permit is not at issue in this proceeding. The industrial wastewater permit would authorize a maximum daily discharge of 2.79 million gallons per day ("mgd") of RO concentrate. The initial operation of the WTP, however, is expected to discharge 1.05 mgd. The RO concentrate would be transported via a force main from the WTP in the City to an outfall in Pasco County. The outfall would discharge the wastewater into a canal which is already being used for the discharge of cooling water from Progress Energy Florida, Inc.’s Anclote Power Generation Facility. The outfall would be 50 feet north of the point in the canal where Progress Energy is required to demonstrate compliance with its own permitting requirements, so as not to interfere with Progress Energy's ability to demonstrate compliance. There is a floating barrier in the channel north of the proposed point of discharge, and a fence along the side of the canal, to prevent swimmers, boaters, and persons on foot from getting near the Progress Energy power plant. The floating barrier and fence would also prevent swimmers, boaters, or pedestrians from reaching the proposed discharge outfall and the area of the canal where the discharge will initially mix. After being discharged into the canal, the wastewater would become diluted and flow northward, out of the canal and into the open waters of the Gulf. The prevailing currents in area would most often force the wastewater south toward Pinellas County and the mouth of the Anclote River. To determine the characteristics of the wastewater, the City's consultants collected water from the three proposed well fields for the new WTP and ran the water through a small, pilot-scale RO unit to generate an RO concentrate that is representative of the proposed RO discharge. It was determined that eight constituents of the wastewater would likely be present in concentrations that would exceed applicable state water quality standards: aluminum, copper, iron, gross alpha (a radioactivity measurement), total radium, selenium, nickel, and zinc. The Mixing Zones The Department may authorize mixing zones in which a wastewater discharge is allowed to mix with the receiving waters. See Fla. Admin. Code R. 62-4.244. Within the mixing zone, certain minimum water quality criteria must be met. At the outer boundary of the mixing zone, the applicable state water quality standards must be met. In this case, the water quality standards for Class III marine waters are applicable. The City's consultants analyzed the wastewater, receiving waters, and other factors and used an analytical model to simulate a number of mixing scenarios. In cooperation with Department staff, a separate mixing zone was established for each of the eight constituents that are not expected to meet water quality standards at the outfall. The largest mixing zone, for copper, is 1,483.9 square meters. The smallest mixing zone, for nickel, is 0.7 square meters. The mixing zones are conservatively large to assure sufficient mixing. Under most conditions, the mixing is expected to occur in a smaller area. Toxicity Analysis Among the minimum criteria that must be met within a mixing zone is the requirement to avoid conditions that are acutely toxic. See Fla. Admin Code R. 62-302.500(1)(a). A wastewater discharge is tested for potential acute toxicity by exposing test organisms to the undiluted discharge and determining whether more than 50 percent of the organisms die within a specified time period. The test organisms, mysid shrimp and silverside minnow, are sensitive species. Therefore, when a discharge is not acutely toxic to these organisms, it can be reasonably presumed that the discharge would not harm the native organisms in the receiving waters. The acute toxicity test for the proposed RO concentrate indicated zero toxicity. The Department requested that the City also analyze the potential chronic toxicity of the proposed discharge. A wastewater discharge shows chronic toxicity if exposure to the discharge adversely affects the growth and weight of the test organisms. The tests performed on the representative discharge showed that the proposed discharge of RO concentrate would not create chronic toxicity in the mixing zones. Petitioner’s expert witness, Ann Ney, did not review the toxicity analyses or other water quality data that were submitted to the Department by the City. However, she expressed a general concern about a salty discharge that could create stratification in the canal with higher salinity at the bottom of the canal that might be hypoxic (little or no dissolved oxygen). The more persuasive evidence shows that salinity stratification, or a hypoxic condition, is unlikely to occur. The proposed permit requires the City to conduct quarterly chronic toxicity tests. The permit also requires the City to periodically test the water and sediments for any unexpected cumulative effects of the discharge. Evaluation of Disposal Options Florida Administrative Code Rule 62-620.625(6) requires that an applicant for a permit to discharge demineralization concentrate must investigate disposal options potentially available in the project area. The City evaluated blending the discharge concentrate with the City's re-use water irrigation program or with the City’s domestic wastewater discharge into the Anclote River. The RO concentrate was too salty for irrigation use and there was an inadequate volume of domestic wastewater available throughout the year. In addition, the Anclote River is an Outstanding Florida Water and, therefore, is afforded the highest water quality protection under Department rules. See Fla. Admin. Code R. 62-4.242(2). The City also looked at underground injection but that was economically unreasonable and there was concern about upward migration of the discharge. It was economically unreasonable to discharge the concentrate farther out into the Gulf. Anti-degradation Analysis For a proposed new discharge, a permit applicant must demonstrate that the use of another discharge location, land application, or recycling that would avoid the degradation of water quality is not economically and technologically reasonable. See Fla. Admin. Code R. 62-4.242(1)(d). As discussed above, the City investigated other disposal options, but they were not economically or technologically reasonable. An applicant for a permit authorizing a new discharge must demonstrate that any degradation is desirable under federal standards and under circumstances that are clearly in the public interest. See Fla. Admin. Code R. 62-302.300(17). In determining whether a proposed discharge is desirable under federal standards and under circumstances that are clearly in the public interest, the Department is required by Rule 62-4.242(1)(b) to consider the following factors: Whether the proposed project is important to and is beneficial to public health, safety or welfare (taking into account the policies set forth in Rule 62-302.300, F.A.C., and, if applicable, Rule 62-302.700, F.A.C.); and Whether the proposed discharge will adversely affect conservation of fish and wildlife, including endangered or threatened species, or their habitats; and Whether the proposed discharge will adversely affect the fishing or water-based recreational values or marine productivity in the vicinity of the proposed discharge; and Whether the proposed discharge is consistent with any applicable Surface Water Improvement and Management Plan that has been adopted by a Water Management District and approved by the Department. The proposed project is important to and is beneficial to public health, safety or welfare because it would provide drinking water for the public. In addition, the treatment and use of brackish groundwater converts otherwise unusable water into a valuable resource. The use of brackish water avoids the use of water in the surficial aquifer that is used by natural systems, such as wetlands. The Florida Legislature has found that the demineralization of brackish water is in the public interest, as expressed in Section 403.0882, Florida Statutes (2010): The legislature finds and declares that it is in the public interest to conserve and protect water resources, provide adequate supplies and provide for natural systems, and promote brackish water demineralization as an alternative to withdrawals of freshwater groundwater and surface water by removing institutional barriers to demineralization and, through research, including demonstration projects, to advance water and water by-product treatment technology, sound waste by-product disposal methods, and regional solutions to water resources issues. The proposed discharge would not adversely affect conservation of fish and wildlife. Because the discharge is not toxic to sensitive test organisms provides reasonable assurance that the native fish and other aquatic life would not be adversely affected by the discharge. The only identified threatened or endangered species that frequents the canal waters is the endangered Florida Manatee. Manatees use the canal because of its relatively warm waters. Manatees come to the surface to breathe and they drink fresh water. There is no reason to expect that a manatee moving through the mixing zones would be adversely affected by the RO concentrate. The Florida Fish and Wildlife Conservation Commission, which has primary responsibility for the protection of endangered and threatened species, did not object to the proposed permit. Manatees and many other aquatic species use seagrasses as food or habitat. There are no seagrasses in the area of the canal into which the RO concentrate would be discharged, but there are dense seagrass beds nearby. The proposed discharge would have no effect on the seagrasses in the area. The proposed discharge would not adversely affect fishing or water-based recreational values or marine productivity in the vicinity of the proposed discharge. Because the proposed discharge is non-toxic and would meet Class III water quality standards before reaching the closest areas where humans have access to the canal and Gulf waters, there is no reason to believe that the proposed discharge would be harmful to humans. The proposed discharge would not adversely affect recreational activities, such as swimming, boating, or fishing. Petitioner presented the testimony of two fishermen about fishing resources and water flow in the area, but no evidence was presented to show how the proposed discharge would reduce marine productivity. Petitioner contends that the proposed discharge would adversely affect the Pinellas County Aquatic Preserve. However, the aquatic preserve is two miles away. The proposed discharge would probably be undetectable at that distance. It would have no effect on the waters or other resources of the aquatic preserve. With regard to the requirement that the proposed discharge be consistent with an adopted and approved Surface Water Improvement and Management Plan for the area, there is no such plan.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law it is RECOMMENDED that the Department issue a final order determining that Petitioner lacks standing, and approving the issuance of the industrial wastewater facility permit to the City. DONE AND ENTERED this 16th day of December, 2010, in Tallahassee, Leon County, Florida. S BRAM D. E. CANTER Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (850) 488-9675 Fax Filing (850) 921-6847 www.doah.state.fl.us Filed with the Clerk of the Division of Administrative Hearings this 16th day of December, 2010. COPIES FURNISHED: Nona R. Schaffner, Esquire Department of Environmental Protection 3900 Commonwealth Boulevard, Mail Station 35 Tallahassee, Florida 32399-3000 Thomas J. Trask, Esquire Frazer, Hubbard, Brandt & Trask, LLP 595 Main Street Dunedin, Florida 34698 Henry Ross 1020 South Florida Avenue Tarpon Springs, Florida 34689 Lea Crandall, Agency Clerk Department of Environmental Protection Douglas Building, Mail Station 35 3900 Commonwealth Boulevard Tallahassee, Florida 32399-3000 Tom Beason, General Counsel Department of Environmental Protection Douglas Building, Mail Station 35 3900 Commonwealth Boulevard Tallahassee, Florida 32399-3000 Mimi Drew, Secretary Department of Environmental Protection Douglas Building 3900 Commonwealth Boulevard Tallahassee, Florida 32399-3000
The Issue There are two issues in these cases: (1) whether Tampa Bay Desal, LLC ("TBD") provided reasonable assurances that its permit application to discharge wastewater from a proposed seawater desalination plant, National Pollutant Discharge Elimination System ("NPDES") Permit Application No. FL0186813- 001-IWIS, meets all applicable state permitting standards for industrial wastewater facilities; and (2) whether Tampa Electric Company, Inc. (TEC) provided reasonable assurances that its proposed modification to an existing industrial wastewater facility permit, NPDES Permit Modification No. FL0000817-003-IWIS, meets all applicable state permitting standards.
Findings Of Fact Parties other than SOBAC Poseidon Resources, LLC wholly owns TBD as one of Poseidon Resources' subsidiaries. Poseidon Resources formed TBD, the successor to S&W Water, LLC, as a special purpose project company to properly staff and finance the desalination project. TBW entered into a 30-year purchase agreement with TBD (then known as S & W Water, LLC) in 1999 to build, own and operate the desalination facility. Poseidon Resources operates as a privately-held company and all stockholders are major corporations. Poseidon Resources opened for business in 1995 and has over $300 million in water processing assets under management. DEP is an agency of the State of Florida. The United States Environmental Protection Agency ("EPA") delegated its NPDES permitting program to the State of Florida and is run by DEP. TEC is an investor-owned electric utility serving Hillsborough, Polk, Pasco, and Pinellas Counties. TEC owns and operates the Big Bend generating station, an electric plant consisting of four coal-fired steam units having a combined capacity of approximately 1800 megawatts. SWFWMD is a water management district in the State of Florida. SWFWMD reviews and acts upon water use permit applications and protects and manages the water and water- related resources within its boundaries. TBW and all of its Member Governments are within the geographical and legal jurisdiction of SWFWMD. Pasco County is a political subdivision of the State of Florida, a member government of TBW, and is located within the jurisdiction of SWFWMD. Pasco County is a major source of the groundwater used by TBW. TBW is a regional public water supply authority. TBW is the sole and exclusive wholesale supplier of potable water for all its member governments of TBW, which are Hillsborough County, Pasco County, Pinellas County, the City of New Port Richey, the City of St. Petersburg, and the City of Tampa. TBW serves approximately 2 million customers. SOBAC SOBAC was incorporated as a Florida not-for-profit corporation in February 2000. The stated mission of SOBAC is to protect the environmental quality of the bays, canals, and waterways of the Tampa Bay area, and to ensure drinking water for SOBAC members in the Tampa Bay area. SOBAC was formed by a group of people residing primarily in the area of Apollo Beach. Apollo Beach is a waterfront residential community that was created by dredge and fill of wetlands, estuary, and bay bottom bordering the "Big Bend" area of Tampa Bay, where the community terminates in a "hammerhead" of fill over what was once a seagrass bed. Across the North Apollo Beach "Embayment," formed by the "hammerhead," is the discharge canal of TEC's Big Bend power plant. A corrugated metal barrier partially separates the embayment from the discharge canal. This discharge canal also will receive TBD's discharge after re-mixing with TEC's discharge. SOBAC initially was formed out of concern for the environment in the Big Bend area of Tampa Bay. However, there is no requirement that SOBAC members live in the Apollo Beach area, or even in the vicinity of Tampa Bay, and SOBAC's geographic area of concern has broadened somewhat beyond the Apollo Beach area. In order to become a member of SOBAC, one need only sign a card. Prospective members are asked to donate $5 on signing up. Most members donate $5 or more. However, the donation is not mandatory. There is no requirement that members attend any meetings, or participate in any SOBAC activities. Section 3.1 of SOBAC's Constitution and Corporate By-Laws makes "active" membership contingent on payment of "the prescribed [annual] dues." Section 3.2 of SOBAC's Constitution and Corporate By- Laws requires SOBAC to establish annual dues, but no annual dues have been paid because no annual dues structure has ever been established. As a result, no annual dues have been "prescribed," and "active" membership does not require payment of annual dues. SOBAC claims to have approximately 1,000 members. These include all those who have ever become members. Approximately 700 live in the Appollo Beach area; approximately 50-75 of these members form the "core" of active members. Approximately 50-100 members live outside the Tampa Bay area; some of these outsiders probably are among the approximately 100 who are members by virtue of SOBAC's reciprocity agreement with another association called "Friends of the River." SOBAC has never surveyed its membership to determine how its members actually use Tampa Bay. However, the evidence was sufficient to prove that a substantial number of its members, especially among those who reside in the Apollo Beach area, enjoy use of the waters and wetlands of the Big Bend area for recreational activities such as boating and fishing. For that reason, if the activities to be permitted by DEP in these proceedings were to cause environmental damage, a substantial number of SOBAC's members would be affected substantially and more than most residents of distant reaches of the Tampa Bay area. Background of Desalination Project In 1998, the predecessor agency to TBW (the West Coast Regional Water Supply Authority), the six Member Governments and SWFWMD entered into an agreement specifically addressing impacts to natural systems through the development of new, non- groundwater sources, and the reduction of permitted groundwater withdrawal capacity from TBW's eleven existing wellfields from the then permitted capacity of 192 million gallons per day (mgd) to 121 mgd by December 31, 2002 (the "Partnership Agreement"). Pursuant to the Partnership Agreement, the existing water use permits for TBW's 11 specified wellfields were consolidated into a single permit under which TBW is the sole permittee. Prior to execution of the Partnership Agreement, the existing permits for these 11 wellfields allowed for cumulative withdrawals totaling approximately 192 mgd. Upon execution of the Partnership Agreement, the consolidated permit immediately reduced allowed withdrawals to no more than 158 mgd and required that wellfield pumping from the 11 wellfields be further reduced to no more than 121 mgd by December 31, 2002, and then to no more than 90 mgd by December 31, 2007. These withdrawal reductions are necessary to reduce the adverse environmental impacts caused by excessive withdrawals from the 11 wellfields, the majority of which are located in Pasco County. In order to replace the reduction of groundwater withdrawals, TBW adopted a Master Water Plan that provides for the development of specified new, alternative sources of potable water. The seawater desalination facility ("Desal Facility") is one of the cornerstone components of the Master Water Plan. This Facility will furnish 25 mgd of new water resources for the Tampa Bay area and must be in service by December 31, 2002, in order to meet the potable water needs of the residents of the Tampa Bay area. In exchange for the groundwater withdrawal reductions, SWFWMD agreed to contribute up to $183 million towards the development of new water sources that are diverse, reliable and cost-effective. SWFWMD has agreed to co-fund up to 90 percent of the capital cost of the Desal Facility. To comply with the terms and conditions of water use permits it has received from SWFWMD for other water withdrawals in the region, TBW must increase the water sources from which it withdraws water for distribution to its Member Governments in a timely manner. The Desal Facility is the essential means by which these permitting requirements can be met. For the past two years, the Tampa Bay area has been experiencing historic low rainfall and drought conditions. The Desal Facility is supported not only by TBW and its Member Governments, but also by SWFWMD since it is a drought-proof source of supply which has the greatest ability of any new water supply source to allow TBW to meet its members' potable water supply needs while also reducing pumpage from the existing 11 wellfields. In addition to its being a drought-proof source of potable water supply, the Facility will also provide diversity and reliability for TBW's sources of supply, and is a source that is easily expandable to provide additional potable supply that may be necessary in the future. Prior to deciding to proceed with a desalination project, TBW conducted four separate studies to look at the potential individual and cumulative impacts of a desalination facility on Tampa Bay and the surrounding areas, and in particular to evaluate the changes in baywide salinity due to the desalination discharge alone and in combination with the river withdrawals occasioned by other projects. Commencing in 1997, TBW conducted a procurement process that culminated in the award in July 1999 of a contract to S & W Water, LLC, now known as Tampa Bay Desal, LLC, to design, build, own, operate, and eventually transfer to TBW a seawater desalination plant to provide potable water to Hillsborough, Pinellas, and Pasco Counties and to the Cities of Tampa and St. Petersburg for 30 years. TBD's Desal Facility is co-located with the Big Bend Power Station owned and operated by TEC on the northeast side of Hillsborough Bay, in Hillsborough County, Florida. By discharging the concentrate from the Desal Facility to the power plant cooling water prior to its discharge to the power plant discharge canal, environmental impacts from the concentrate are minimized, and disturbance of the discharge canal is avoided. The costs avoided by utilizing the existing intake and outflow from the TEC power plant are reflected in the lower cost of the water to Tampa Bay Water, and ultimately its Member Governments. TBW is contractually bound to TBD to purchase all of the potable water that is produced by the Desal Facility for distribution to its Member Governments and to purchase the entire Facility in the future. With the exception of the NPDES permit at issue, TBD has obtained all of the over 20 other permits which are required for the construction and operation of the desalination facility. TBD has already invested approximately $20 million in this project. The total estimated capital cost of the desalination facility is $110 million. TBD has obtained financing of $42 million and expects to acquire permanent financing in the month of October 2001. SWFWMD agreed to subsidize up to 90 percent of the capital cost of the desalination facility payable to TBW over the term of agreement with TBD. TBD is contractually bound to TBW to complete and fully operate the desalination facility by December 2002. TBD Desalination Process Overview of Process In the instant case, desalination is performed through reverse osmosis ("RO"), a mechanical process wherein pretreated water under very high pressure is pressed against a very fine membrane such that only pure water can pass through it. The vast majority of salt molecules and other substance are eliminated from the water. The RO process is not heat or chemical driven. No additional heat load is being added as a result of the desalination discharge, and the desalination plant will actually result in a reduced heat load to the bay. The desalination facility will withdraw approximately 44.5 mgd of raw water from Units 3 and 4 of TEC's Big Bend cooling water system, produce approximately 25 mgd of product water for transmission to the regional water supply system, and discharge approximately 19.5 mgd of clarified backwash and concentrate water equally into each of the power plant cooling water tunnels for dilution and release into the discharge canal. During abnormal power plant operations including times when Units 3 or 4 are not in operation and during the summer months when the normal supply water intake temperature exceeds the operating temperature range of the RO membranes, a portion of the source water will be withdrawn from an auxiliary supply water system. The auxiliary supply water system consists of a supply pump and pipeline that withdraws water from a location downstream of the fine-mesh screens for Units 3 and 4. The total combined bay withdrawal flow for the power plant and the desalination facility cannot exceed 1.40 billion gallons per day ("bgd"). This limitation ensures that entrainment does not exceed the levels previously permitted for the site, and a new entrainment study pursuant to Section 316(b) of the Clean Water Act is not required. Pretreatment Process The desalination intake water is pretreated in a two- stage gravity filtration process with chemical additives. During pretreatment, ferric sulfates will be added to the desalination intake water to coagulate and capture suspended solids, organic material, and metals that exist in the raw water supply. In this first stage of the pretreatment process, the intake water runs through an aerated course sand filter. Aeration enhances the coagulative process and assists in the capture of organics, suspended solids, and metals. Aeration also occurs in stage two, which uses a fine sand filter pretreatment process. The backwash water from stage two recirculates to the stage one treatment process. The pretreated waters exits through a five micron cartridge filtration prior to entering the RO process. The aerated pretreatment filter backwash water from the pretreatment stage one pretreatment will be sent to a discharge sump for initial settling and then to a clarifier and filter press to remove excess water. Approximately 14 wet tons a day which includes organics, suspended solids, and metals that are removed through the coagulative process and captured from the gravity filters are removed off-site to a landfill. The desal concentrate and clarified backwash water will be combined in a discharge sump or wet well prior to entering into a discharge line manifolded to equally distribute the concentrate discharge into all of the available cooling water outflow tunnels or conduits of the power plant discharge. Reverse Osmosis Membrane Treatment The RO desalination process consists of a two-stage pass of the pretreated water through the reverse osmosis membranes. The RO pumps will force the water through the RO membranes at pressures ranging from 600 to 1000 pounds per square inch (psi). As a result of the RO process, approximately 25 mgd of purified water, also known as permeate, will be produced for delivery to TBW. TBD anticipates cleaning its membranes twice per year, perhaps less, due to the high level of pretreatment. Periodic cleaning removes silt and scale from the membrane surface. Dilute solutions of citric acid, sodium hydroxide, sulfuric acid, sodium tripolyphosphate, or sodium dodecyclbenzene compromise the constituents of various cleaning solutions, with the actual cleaning solution used dependent upon the actual performance of the system once it is placed in operation. Once the cleaning cycle is complete, the spent cleaning solution will be purged from the feed tank, membrane vessels, and piping and diverted into a scavenger tank for off- site disposal. Clean product water (permeate) will be fed to the feed tank and pumped into the RO membrane vessels. This process will continue until the pH of the purge water meets the Class III marine water quality criteria. The membranes will be rinsed with brine concentrate and permeate, and the rinse water will be directed to the wet well for discharge, with the concentrate into the TEC cooling water stream. TBD determined the chemical characterization of the membrane cleaning solution discharge. Cleaning solutions are not discharged in detectable concentrations. As further assurance, the permit requires toxicity testing immediately after membrane cleaning. Dilution of Discharge Water Co-locating the desalination facility with TEC's Big Bend power station allows the desalination concentrate to be diluted with TEC's cooling water prior to discharge into Tampa Bay. The point of injection of the desalination discharge will be located approximately 72 feet upstream of the point of discharge to the discharge canal to ensure complete mixing of the desalination concentrate with TEC's cooling water. This provides reasonable assurance that the desalination discharge will be completely mixed within the cooling water conduits. If all four TEC units are in operation and TBD is producing 25 mgd of finished water, the approximate dilution ratio of the desalination concentrate with TEC cooling water is 70:1. Historical TEC data indicates that a dilution ration of greater than 20:1 will occur more than 99.6 percent of the time, and a dilution ration of greater than 28:1 will occur more than 95 percent of the time. The dilution limitations in the proposed permit are more stringent than those required in Rule 62-302.530(18). The permitted dilution ratio complies with Rule 62- 660.400(2)(d) because it takes into account the nature, volume, and frequency of the proposed discharge, including any possible synergistic effects with other pollutants which may be present in the receiving water body. Comparisons of the Antigua, Key West, and Cyprus facilities are not applicable because those desalination facilities lack the initial dilution that will exist at TEC's Big Bend site. The proposed permit requires a 20:1 minimum dilution ratio at any given time, which may occur for no more than 384 hours per calendar year, and with the further limitation that the discharge at the 20:1 minimum dilution ratio shall not exceed 384 hours in any given 60-day period. At all other times, a minimum dilution ratio of 28:1 must be maintained. To ensure proper dilution and system operation, computer instrumentation in the desal facility will interface with TEC to continuously monitor the operations of TEC's four cooling tower condenser units. If any of the pumps shut down, an alarm will sound at the desalination facility and the computer system will automatically shut down the concentrate discharge to that specific condenser unit discharge tunnel. Further, the desalination plant will employ approximately 12 employees, with a minimum of two employees on duty at all times. TEC Permit Modification Big Bend power station has four coal-fired steam electric generating units. The power station is cooled by water that is taken in from Tampa Bay through two intake structures which are located along TEC's intake canal. One intake structure feeds cooling water to electrical power units 1 and 2 and the other feeds units 3 and 4. After flowing through the condensers, the cooling flows are combined into four separate discharge tunnels which outfall into TEC's discharge canal. The intake structure for Units 3 and 4 is equipped with fine-mesh screens and an organismal collection and return system that has been approved for use by DEP. The purpose of TEC's permit modification is to alter the internal piping in the facility to accommodate the desalination plant at the Big Bend site. TEC's permit modification allows for placement of an intake pipe from TEC's cooling water pipes to the desalination plant and a return pipe downstream from the intake pipe for the return of the desalination concentrate to TEC's cooling water discharge tunnels prior to outfall in the discharge canal. TEC's permit modification also allows for the placement of an auxiliary intake line by TBD to take additional water from behind the intake of units 3 and 4 up to TEC's maximum permitted limit of 1.4 billion gallons a day. The TEC proposed permit is conditioned to require TEC to maintain the structural integrity of both the steel sheet pile wall on the discharge canal and the breakwater barrier North of the discharge canal. TEC's permit modification does not request any changes to the operations of the Big Bend Generating Station. SOBAC Issues and Concerns SOBAC raised numerous issues and concerns in its petitions in these cases and in the Pre-Hearing Stipulation. However, some issues were elimination by rulings adverse to SOBAC during prehearing proceedings and final hearing. Based on the evidence SOBAC sought to elicit at final hearing and issues raised in its Proposed Recommended Order, other, earlier SOBAC issues and concerns appear to have been dropped. Remaining are essentially the following: increased salinity due to TBD discharge; alleged decreased dissolved oxygen (DO) from higher salinity; impacts of higher salinity and alleged decreased DO on marine plants and animals; alleged release of metals from sediments due to higher salinity and alleged lower DO, and effects on marine plants and animals; alleged monitoring deficiencies; alleged failure to utilize available technologies to lower salinity and raise DO; alleged deficient financial assurances; and various alleged resulting DEP rule violations. Description of Tampa Bay: Physical Properties The portion of Tampa Bay and Hillsborough Bay near the Big Bend facility is classified a Class III water body. Tampa Bay is a naturally drowned river valley, meaning that a deep channel exists as a result of natural forces. However, the channel has been deepened to 45 feet or greater to allow large ships to navigate the bay. This deepening of the channel increases the water flow of the head of the bay with the open gulf waters and allows this residual circulation to move more new water from the open Gulf of Mexico up into the bay. Ordinarily, circulation moves salt water up Tampa Bay and spreads it out onto the flanks of the bay where it then mixes with the freshwater. To complete this circulation, the water then flows back out towards the mouth of the bay, primarily along its flanks and shallower parts in the upper part of the water column. The water in Tampa Bay tends to flow faster in its deeper parts, both coming in and going out, and relatively slower in the shallow areas. The majority of flow of freshwater inflow occurs at the bay's flanks as can be seen very clearly in the salinity distributions. Mixing and Stratification Since the development of Tampa Bay from the 1880 condition to the 1972 and 1985 conditions, there is more mixing and exchange of water. Due to shoreline fills for development, such as Apollo Beach, there is less water that now comes in the bay than in the predevelopment condition. Tampa Bay is a fairly well mixed system from top to bottom. This is because the action of the tides basically acts like a big mix master. The bay is fairly shallow, less than four meters in depth on average. The tidal velocities can be as strong as two knots or about a meter per second. When the strong velocity pushes through shallow water, there is extensive overturning, where the bottom water is churned to the top and gets mixed very efficiently. That is very well seen in the observations during dry periods. Over 100 points in Tampa Bay were measured for temperature and salinity top, middle and bottom, and showed that they were very uniform throughout the bay. During periods of large volumes of freshwater input into Tampa Bay, freshwater is pumping into the bay faster than the tidal mixing can mix it from top to bottom. Therefore, in parts of Tampa Bay significant stratification is seen during many times in the wet season. During those times when rainfall is not as prevalent, tidal mixing once again dominates and the bay returns to a more well mixed system. The average tidal fluctuation for Tampa Bay is a range of two to three feet. Salinity As the tide in Tampa Bay comes in, it brings saltier water from the mouth of the bay toward the head of the bay, causing salinities to rise. As the tide recedes, bringing out fresher water from farther up the bay, salinities decrease. Over an individual tidal cycle, particularly during the wet season, a four or five part per thousand ("ppt") change in salinity will occur between a rising tide and a falling tide. During the dry season, tidal flushing is not as significant to salinity levels because not much difference exists in salinity from the head of the bay to the mouth of the bay. Even during the dry season, there is a one to two ppt change over a six to twelve-hour period in any given day. During the dry periods in 1990, salinities elevated up to about 33 ppt, with very little stratification. During the rainy periods, in June and July, salinities dropped rather drastically. In some areas, salinity dropped as low as to 20 to 22 ppt. However, in spite of these drastic seasonal differences, significant variation in salinity occurs as a result of tidal exchange. The Big Bend area is split by the dividing line between Hillsborough Bay and what has been classified Middle Tampa Bay. The salinity for Hillsborough Bay from 1974 through June 2001 at the surface ranges from 0.4 ppt to 38.2 ppt. The middle portion of the same water column contained a range from 2.5 ppt to 39.2 ppt, and the bottom portion showed a range from 3.9 ppt to 37.2 ppt. The average salinities during this time frame were as follows: top 24.2 ppt, middle 24.3 ppt and bottom 25.3 ppt. In the portion of Tampa Bay called Middle Tampa Bay, the surface level salinity ranged from 6.8 ppt to 38.2 ppt. At middle depth, salinities ranged from 7.4 ppt to 38.8 ppt. The bottom level salinities ranged from 11.9 ppt to 39.6 ppt. This is a large range of salinities. Tampa Bay near the Big Bend Area In the area near the Big Bend facility, the Mote Marine Laboratory survey data reflects that the salinity during May and June 2000 reached 33.4 ppt. Further, Mote Marine Laboratory data showed that the North Apollo Embayment area salinities were well mixed vertically throughout the system. The total volume of water exchanged into the North Apollo Embayment and associated canals during a mean tide is approximately 35 percent of the total volume of all water contained in that area. This tidal exchange occurs twice per day. The double diffusion process does not create high salinity in the bottom of the water column in the North Apollo Embayment. The double diffusion process, without any external influence, would lead to both surface and bottom layers of the water column reaching salinity equilibrium. Further, the turbulent mixing that occurs due to tidal processes and wind- induced mixing dominates over the double diffusion process. The Mote Marine Laboratory study conducted between May and early June 2000 did not detect any significant salinity stratification in the area near the Big Bend facility. Vertical stratification of salinity does occur but typically only during the periods of significant freshwater inflow and not in extreme drought or dry conditions. None of the Mote Marine Laboratory data detected any pockets of high salinity water or significant density stratification in the North Apollo Embayment. Estuarine Characteristics Tampa Bay is an estuary. Estuaries are semi-enclosed bodies of saltwater that receive freshwater runoff from drainage or riverine inflow, which measurably dilutes the salinity levels in the estuary. As a result, salinity levels in estuaries typically are highly variable, ranging from 0 ppt where rivers flow into estuaries, to as high as 40 ppt under conditions of low freshwater input or at estuarine mouths where they connect to the sea. There are naturally occurring dissolved oxygen levels below 4.0 mg/l in parts of Tampa Bay, including at Hillsborough County Environmental Protection Commission ("EPC") monitoring stations 9, 80, and 81, which are the closest stations to the proposed discharge. Dissolved oxygen in the bay decreases at night because photosynthesis ceases and respiration exceeds production. Other environmental parameters are also highly variable in estuaries. Therefore, the organisms that inhabit estuaries have adapted to tolerate these highly variable conditions. Estuarine organisms have adaptive means for tolerating changing salinity levels, either by conforming their internal salinity levels to the ambient salinity levels, or by actively regulating their internal salinity levels by intake or excretion of salt. Organisms that are adapted to tolerate a wide range of salinities within the estuary are termed euryhaline organisms. Essentially all of the common organisms in estuaries, including the Tampa Bay estuary, are euryhaline organisms, and therefore are capable of tolerating and living in a wide range of salinities and salinity changes that occur due to tidal, meteorological, and other natural forces in the estuarine environment. Extensive baseline biological studies performed on Tampa Bay reveal that the most common species in the Tampa Bay estuary tolerate salinity levels ranging from 5 ppt to 40 ppt. Seagrasses Five species of seagrass inhabit Tampa Bay. Seagrasses are photosynthetic underwater flowering plants that are typically limited in occurrence and distribution by the water clarity. This limits the depth at which seagrasses can grow. In Tampa Bay, seagrasses are limited to the fringes of the Bay, and are largely limited to depths of approximately three feet, although they can live in depths of up to six feet in clearer parts of the Bay. Seagrasses are very sensitive to increases in nutrients, like nitrogen and phosphorus. These nutrients encourage algae growth, resulting in competitive stress in seagrasses. Due to poor water quality caused by sewage discharge, dredging and filling, and other activities in the Bay, seagrass distribution in Tampa Bay decreased from an historic coverage of approximately 80,000 acres in 1950 to approximately 20,000 acres by 1982. Improvements in water quality, largely due to sewage treatment improvements, have allowed seagrasses to naturally recolonize to approximately 27,000 acres coverage, as of 1994. Wave energy affects seagrass distribution. Seagrasses cannot colonize and survive in areas subject to significant wave energy. For example, the portion of Tampa Bay dredged and filled to create the Apollo Beach "hammerhead" area was once comprised of a broad shallow-water shelf that diminished wave energy, allowing dense seagrass flats to cover the shelf area. Destruction of the broad shallow-water shelf with fill to create the Apollo Beach hammerhead has converted the area to a high wave energy system that is unsuitable for seagrass colonization and growth. Consequently, the only seagrasses inhabiting the Big Bend area are found approximately one kilometer north of the Big Bend power plant, in an area known as "The Kitchen," and approximately one kilometer south of the Apollo Beach hammerhead area. Additionally, there are ephemeral patches of seagrass inhabiting some limited areas of the North Apollo Embayment. Seagrasses are adapted to tolerate a wide range of salinities. They have specialized cells that enable them to deal with salt stress and with broad ranges of and fluctuations in salinity. These adaptations enable them to survive and thrive in estuarine environments. Of the seagrass species that live in Tampa Bay, one species, Ruppia maritima (widgeon grass), occurs in salinity ranges from zero to 40 ppt. Manatee grass, Syringodium filiforme, is most productive in salinities between 5 ppt and 45 ppt. The other three species, Halodule wrightii (shoal grass), Halophila engelmannii (star grass), and Thalassia testudinum (turtle grass), tolerate salinity ranges from approximately 5 ppt to 60 ppt. Seagrasses better tolerate higher salinity levels than lower salinity levels. Lower salinity levels are usually indicative of increased stream and land freshwater runoff, which usually is accompanied by increased turbidity and lower water clarity. Four of the five seagrass species that inhabit Tampa Bay typically reproduce asexually by producing rhizomes, rather than by flowering and producing seeds. It is not completely clear why seagrasses in Tampa Bay reproduce asexually rather than by flowering and seed production. However, recent research indicates that climatic temperature is the controlling factor for flower and seed production. In South Florida, where the climate is warmer, seagrasses reproduce by flowering and seed production. In Tampa Bay, the lower winter temperatures appear to be the limiting factor with respect to successful flower and seed production in seagrasses. Recent studies by the University of South Florida ("USF") marine laboratory indicate that naturally occurring fungal diseases may also limit successful flowering and seed production in seagrasses in Tampa Bay. Since most seagrass species that live in Tampa Bay tolerate and thrive in salinities of up to 60 ppt, the higher salinity levels in the estuary do not appear to adversely affect the ability of seagrasses to reproduce. In fact, the lower salinity levels, below 5 ppt, stress seagrasses and are more likely to adversely affect reproduction than do higher salinity levels. Mangroves Three major species of mangrove inhabit the Tampa Bay area: the red mangrove, black mangrove, and white mangrove. Mangroves inhabit the intertidal area, so they are subjected to daily tidal flooding and drying. Consequently, they must tolerate a wide range of variability in salinity levels and in water availability. Most mangroves tolerate soil salinity levels up to 60 ppt, close to twice the salinity of Tampa Bay. Mangrove mortality due to salinity does not occur until soil levels approach and exceed 70 ppt salinity. Mangroves are also adaptable to, and inhabit, freshwater environments. Phytoplankton and Zooplankton Plankton are life stages or forms of larger organisms, or organisms that have no ability for major locomotion, so they spend their entire life spans floating and drifting with the currents. Plankton are extremely productive in that they reproduce in very large numbers within very short life spans. Holoplankton are planktonic organisms that spend their entire lives in planktonic form. Examples include diatoms, which are a type of phytoplankton, and copepods, which are a type of zooplankton. Meroplankton are "temporary" plankton that drift with the currents in juvenile or larval stages, then either settle out of the water column and metamorphose into an attached form (such as barnacles) or metamorphose into mobile life forms (such as crabs, shrimp, and fish species). Phytoplankton are planktonic plant species and life forms. Zooplankton are planktonic animal species and life forms. Zooplankton feed on phytoplankton. There are approximately 300 species of phytoplankton, and numerous species and forms of zooplankton, found in Tampa Bay. Most phytoplanktonic and zooplanktonic species inhabiting Tampa Bay are euryhaline species capable of tolerating the wide range of salinity levels and abrupt salinity changes that occur naturally in the estuarine system. Most phytoplanktonic and zooplanktonic species and life forms in Tampa Bay tolerate salinity levels ranging from zero to 40 ppt. They appear to be more tolerant of the higher end than the lower end of this salinity range. Manatee The manatee is the only endangered or threatened species identified by the Florida Natural Areas Inventory as inhabiting the area where the desalination plant is proposed to be located. Manatees congregate at the Big Bend Power Station during colder months because they are attracted to the power plant's warmer water discharge. Manatees are considered to be estuarine species, but they have very broad salinity tolerance ranges. They migrate into and out of freshwater springs, through estuaries, into the Gulf of Mexico, and down to the Ten Thousand Islands, where hypersaline conditions frequently exist. Manatees routinely expose themselves to and tolerate salinities ranging from zero to more than 40 ppt. Fish The fish populations in Tampa Bay are comprised of a large number of marine euryhaline species. Due to their ability to osmoregulate their internal salinity levels, these fish species can inhabit salinity ranges from 5 ppt to as high as 40 ppt. Extremely extensive monitoring and sampling programs are currently being conducted in Tampa Bay and specifically in the vicinity of the Big Bend Power Station. The Hillsborough County EPC, SWFWMD, TBW, the United States Geological Survey ("USGS"), the Florida Marine Research Institute, USF, and Mote Marine Laboratory conduct separate biological monitoring programs that sample and monitor numerous biological parameters, including invertebrate infaunal and epifaunal species composition, abundance, and distribution; zooplankton and phytoplankton species composition, abundance, and distribution; emergent and submerged vegetation species composition, abundance, and distribution; and fish species composition, abundance, and distribution. These monitoring programs, which collect and analyze biological data from many areas in the Tampa Bay estuarine system, extensively monitor numerous biological parameters in the Big Bend area. Testing and Modeling Pilot Plant Although DEP's rules do not require the use of a pilot plant to demonstrate reasonable assurances, TBD installed a desalination pilot plant at the Big Bend site in November 1999. The pilot plant matched the hydraulics and configuration of the full-scale facility on a 1/1000 scale. The pilot plant used water from the Big Bend power plant discharge as its source water. The purpose of the pilot plant was to confirm design requirements for the desalination facility and to provide samples of intake water, filtered water, pretreated water, concentrate, and finished water to use for chemical characterization and analysis. Using a pilot plant is superior to using data from engineering projections or data from a different desalination facility because the pilot plant provides data specific to the Big Bend site. Data from the pilot plant were used to establish various effluent and other limits in the permit. Chemical Characterization Intake water, filtered water, pretreated water, concentrate, and finished water from the pilot plant were analyzed for over 350 parameters chosen by DEP to determine chemical characterizations and water quality. The pilot plant operation provides extensive chemical characterization of intake and discharge water composition and mass loading. This information was key in providing accurate information on the chemical composition and mass loading of the desalination discharge concentrate. With this accurate information on the components in the discharge water, DEP was provided more than sufficient reasonable assurance on the potential effect of the chemical components of the discharge. TBD tested the pilot plant discharge water for copper, nickel, other heavy metals, and those chemical constituents specified on the DEP chemical characterization form. The chemical characterization tested for concentrations of constituents based on a 12.8 to 1 dilution ratio, and even at that dilution ratio, did not exceed any of the state water quality parameters. However, to provide additional assurance that there will not be an exceedance of state water quality standards, the permit requires a minimum 20 to 1 dilution ratio. Dissolved Oxygen Saturation Testing Temperature and salinity affect the saturation point of dissolved oxygen ("DO") which is lowest when temperature and salinity are highest. DO saturation charts, which are typically used to determine DO saturation points, are not applicable because those charts do not contain the saturation point of DO at a temperature of 109 degrees Fahrenheit and a salinity of 79 ppt, which represents the worst case conditions for the proposed desalination facility. Bench-scale testing was performed on the undiluted desalination discharge from the pilot plant by heating discharge concentrate samples to 109 degrees Fahrenheit and aerating the samples until the DO stabilized and reached saturation point. The pilot plant bench-scale testing determined that the saturation point of DO in the worst case desalination concentrate using a temperature of 109 degrees Fahrenheit and salinity of 79 ppt was 5.7 mg/l. Toxicity Testing TBD conducted acute toxicity testing using a worst case scenario assuming a diluted effluent of one part desalination concentrate to 12.8 parts of power plant cooling water. Acute toxicity testing evidenced no mortalities, showing that the proposed discharge will not be a source of acute toxicity. TBD conducted chronic toxicity testing on raw concentrate from the pilot plant using a worst case scenario diluted effluent of one part desalination concentrate to 12.8 parts of power plant cooling water. The No Observed Effect Concentration (NOEC) for raw concentrate was determined to be 100 percent and the NOEC for diluted effluent was determined to be greater than 100 percent. The evidence did not explain these concepts, but it was clear from the tests that the proposed discharge will not be a source of chronic toxicity. TBD conducted its acute and chronic toxicity testing using protocols reviewed and approved by DEP. TBD's toxicity testing was also consistent with accepted EPA standards. Assessment of Potential Environmental Impacts TBD prepared an Assessment of Potential Environmental Impacts and Appendices ("Assessment") to analyze the potential biological impacts of the desalination plant discharge into the Tampa Bay estuary. The Assessment examined numerous physical parameters to determine the baseline environmental conditions in the portion of Tampa Bay proximate to the proposed desalination plant site. Among the physical parameters examined in determining the baseline environmental conditions were: salinity; sediment size and composition; metal content in sediments; and numerous water quality parameters such as transparency, biochemical oxygen demand, pesticides, dissolved metals, and pH. Consistency with SWIM Plan As part of the permitting process, TBD was required to demonstrate consistency of the proposed desalination discharge with the SWFWMD's Surface Water Improvement and Management (SWIM) plan, pursuant to Rule 62-4.242. TBD submitted an extensive SWIM consistency analysis, which is sufficient to meet the consistency requirement. Water Quality Based Effluent Limitation Level II Study TBD performed a Water Quality Based Effluent Limitation (WQBEL) Level II study pursuant to Rule Chapter 62- 650 for the purpose of determining the effect of the desalination plant discharge on salinity levels in the vicinity of the desalination plant discharge. TBD had the Danish Hydrologic Institute ("DHI") use the data collected through the WQBEL Level II study in its near-field model of the Big Bend area. See Findings 105-117, infra. DEP also used the data and the DHI model results to establish the salinity and chloride effluent limitations in the permit. The USF Far-Field Model The far-field model was prepared utilizing the Princeton model code. The Princeton model is well recognized and is generally accepted in the scientific community. The goals of the TBD far-field model performed through USF by Dr. Luther and his team were to evaluate the change in bay-wide salinity due to the desalination plant discharge, both alone and in combination with changes in salinity due to enhanced surface water system withdrawals under new consumptive water use permits issued to TBW by SWFWMD to provide other, additional sources of needed potable water supply. The primary goal was to provide DEP with the best science possible of the potential real effects of this desalination discharge into Tampa Bay. The modeling system of Tampa Bay utilized in this analysis was developed beginning in 1989. Dr. Luther and his team have continued to make refinements to the model over the last 12 years. Dr. Luther took the modeling system he had developed over the years for Tampa Bay and did three primary model scenarios. The baseline case reproduced the observed conditions during the 1990 and 1991 years--a very dry period in 1990 and a fairly wet period for 1991--as accurately as possible with all the boundary conditions estimated from observations. This was to capture an entire range of conditions in Tampa Bay. The baseline was then compared with validation data and other observations to ensure it was approximating reality. The second simulated scenario included the same effects as the baseline with the added effect of the desalination intake and discharge at the Big Bend facility. The third case approximated cumulative effects from the TBW enhanced surface water system river withdrawals according to the proposed permit withdrawal schedules. For each test case, it was assumed that only two of the four cooling units at the TEC Big Bend plant were in operation for an entire two-year period, a worst-case scenario expected to occur less than four percent of the time in any given year. The model included data on water levels, temperature, and salinity throughout Tampa Bay. In addition, it takes into account wind blowing across the surface of Tampa Bay, rainfall, freshwater inflow from rivers, and other surface water and groundwater sources. The model was calibrated and validated against actual data to verify simulation of reality as closely as possible. The model was calibrated and validated utilizing Hillsborough County EPC and Tampa Oceanographic Project ("TOP") salinity data. Physical Oceanographic Real Time System ("PORTS") and TOP data on current flow velocity and water levels were utilized to calibrate and validate water levels and current. The acoustic doppler current profilers used in the model study are able to measure the speed at which the water is traveling and the direction at various levels above the bottom within the water column. The TBD far-field model very accurately reproduces the observed tidal residual velocities observed with the acoustic doppler current profilers. The far-field model reflects any stratification that would occur during the model simulations. The far-field model simulates recirculation that occurs between the discharge and intake water. Recirculation is small due to the model's use of the actual bathymetry of Tampa Bay. There are significant shoals and other features that separate the water from the discharge and the intake canal that preclude significant recirculation most of the time. After submitting the far-field model report to DEP, further study was performed on the far-field model that calculated residence time for Tampa Bay. One study dealt with "residence" or "flushing" time. The concept of "residence time" is not well-defined; put another way, there are many different accepted ways of defining it. It may be defined in a simplified manner as the time it takes a patch of dye to flush out of the bay. However, for purposes of the studies performed on the far-field model, theoretical "particles" in model grids were tracked, and "residence time" was defined as the time it would take for the number of particles initially in a grid cell to decrease to 34 percent of the initial number. Using this approach and definition, residence time in the vicinity of the Big Bend facility on the south side where the discharge canal is located was less than 30 days. Immediately offshore of the area of the discharge, the residence time reduced to less than 15 days. The study indicated that the area of the Big Bend facility has a relatively low residence time. In the model's baseline run (for the desalination plant impacts only), maximum differences in salinity occurred during the month of April 1991. Throughout the two-year time period, the maximum concentration of salinities did not increase from this point, and in fact decreased. The maximum average value for salinity difference is 1.3 ppt at the grid cell located directly at the mouth of the TEC Big Bend discharge canal. More than two grid boxes away in any direction and the value falls to less than 0.5 ppt increase in salinity. The maximum salinity of any given day for the far- field model was in the range of 2.1 to 2.2 ppt, which compares favorably with the DHI near-field model which showed an increase of 2.5 ppt. The salinity changes caused by the cumulative effects scenario are smaller than the natural variability during the wetter months in Hillsborough Bay in cells immediately adjacent to the concentrate discharge. Increases in salinity will occur in the vicinity of the discharge canal but will be very localized and small relative to the natural variability in salinity observed in Tampa Bay. At a distance of more than a few hundred meters from the mouth of the discharge canal, it would be difficult (if not impossible) to determine statistically that there would be any increase in salinity from the desalination concentrate discharge. Over the two years modeled, there is no trend of increasing salinity. No long-term accumulation of salt is evidenced within the model. Further, no physical mechanism exists within the real world that would allow for such a long- term accumulation of salinity in Tampa Bay. Dr. Blumberg's independent work verified the conclusions in the far-field model constructed by USF. Dr. Blumberg's estimated flushing times are consistent with those found in the far-field model. DHI Near-Field Model The TBD near-field model was prepared by DHI. DHI prepared a three-dimensional near-field model to describe the potential salinity impacts from the discharge of the proposed desalination plant. The DHI model is a state-of-the-art model whose physics are well documented. By model standards, the DHI near-field model is a high resolution model. The DHI model essentially "nests" within TBD's far-field model. The near-field area includes those areas that would be directly influenced by the combined power and desalination discharges, the North Apollo Embayment and the residential canal system adjacent to the discharge canal. The near-field model was designed to determine whether or not the desalination plant would cause continuous increases in salinity and to predict any increase in salinity in the North Apollo Embayment and the associated canal system. In addition, DHI evaluated the potential for saline recirculation between the discharge and the intake via short circuiting due to overtopping of the existing break water. In order to construct the near-field model, existing data on bathymetry, wind sources, meteorology and other parameters were examined and analyzed. In addition, the information from an intensive data collection effort by Mote Marine Laboratories on current velocities, temperatures, and salinities was incorporated into the model. TBD conducted bathymetric surveys in the residential canal areas, the North Apollo Embayment, and the area between the discharge canal and the intake canal. The model has a vertical structure of six grids and reflects vertical stratification that would occur in the system being modeled. The vertical grids in the model can detect a thermal plume one meter in depth (the size of the thermal plume from TEC's discharge). Information about the TEC thermal plume was incorporated into the model and utilized to calibrate the model's predictive capabilities. The model took into account interactions between the temperature plume and the salinity plume. The model predictions matched the measured temperature plume created by the TEC discharges quite well. The near-field model conservatively assumed a scenario in which only the two TEC units with the smallest total through-flow of 691.2 million gallons a day cooling water were active. DHI then assumed production of a maximum 29 mgd in product water. A salinity level of 32.3 ppt at the intake was utilized in the simulation. The model assumed a conservative wind condition which results in less mixing and dispersion of the plume. Further, wind direction tended to be from the southwest or west during the simulation, which tends to push the plume against the TEC break water which tends to reinforce recirculation. SOBAC witness Dr. Parsons agreed that these simulations for April and May 2000 constituted extreme conditions. DHI ran its model for a total time period of six weeks. The "warm up" for the simulation took place from April 15 to May 7, followed by the "calibration" simulation from May 8 to May 22. An additional validation sequence was run from May 25 to June 8. The production run was defined as the three weeks from May 8 to May 29, 2000. The intensity of the calculations performed in the near-field model due to its high spacial resolution and numeric restrictions make it computationally demanding. The calibration runs took approximately a week to 10 days to run on a state-of-the-art computer. From a computational standpoint, it is not practical to run the near-field model for a two-year time period. The model shows good agreement between its water levels and current velocity to observed data. The model reflects the recirculation of the discharge water that would occur in the system. The maximum salinity for the extreme case scenario in the near-field model is an increase in salinity of 2.5 ppt. With three condensers running, under the modeling scenario comparing the base condition to the desal discharge, there is a maximum difference of only 2.0 ppt. Further, there is no indication of any continuous build up of salinity in the near- field area due to the desalination plant discharge. DHI performed many sensitivity runs on the model, including one which examined rainfall conditions. The results of a two-inch rainfall analysis show that rainfall profoundly freshens the water in the near-field area. Since the modeling was done in a time period of extreme drought, with no freshwater inputs, the ambient or background salinity trended up over the time frame of May through June. As with any estuary, if freshwater inflow is removed, the estuary will get saltier until freshening occurs. Even with the model simulation period extended an additional 10 days beyond that reflected in TBD Ex. 1-O, the model results did not show any increase of salinity differences caused by the desal facility above 2.5 ppt. Based on data from field collections, the operation of the desal plant under worst case conditions did not exceed the assimilative capacity of the near-field environment. A 10 percent salinity change (3.23 ppt) was not reached in any grid cell. The Blumberg Study The "Environmental Impact Assessment for a Seawater Desalination Facility Proposed for Co-Location with the Tampa Electric Company Big Bend Power Generation Facility Located on Tampa Bay, Florida" authored by Norman Blake and Alan F. Blumberg ("Blumberg Study") is a hydrodynamic model study combined with an analysis of potential biological effects. The Blumberg Study was performed at the request of and presented to the Board of County Commissioners of Hillsborough County, Florida. Dr. Blumberg's model used 1998 and 1999 as its baseline, which consisted of an extremely wet year followed by an extremely dry year. The model assumed a scenario of two cooling units in operation pumping 656 mgd of discharge flow. The results of the Blumberg Study are very similar to the results of TBD's far-field model. In addition, the model ran for a 9-year period without any sign of ongoing build-up of salinity. After the two-year model run, the second year ran for an additional 7 simulated years for total model simulation period of 9 years. The Blumberg Study found salinity only increased by 1.4 ppt in the North Apollo Beach Embayment. In fact, the Blumberg Study showed no salinity build-up after the second year of the 7-year portion of the model simulation. The Blumberg Study found that the flushing time for the area near the Big Bend facility ranges from 4 to 10 days. The Blumberg Study applied a formula to predict potential DO saturation level changes. The analysis concluded a small change to DO saturation assuming full saturation on average of 7 mg/l. The Blumberg Study predicted that the desalination discharge would not lower actual DO levels below 5 mg/l. The Blumberg Study concluded that the marine ecology will not be affected by the desalination facility operation. Older Two-Dimensional Models of Tampa Bay Significant strides have been made in hydrodynamic modeling over the last 10 years, with the standard changing from two-dimensional models to three-dimensional models. Three-dimensional models provide more complete results than two-dimensional models. In the late 1970's through the late 1980's, modeling was constrained by the computing limitations of the time and could not examine the difference in water layers in a bay and potentials for currents going in different directions or speeds in different layers of the bay, as now done by state-of-the-art three-dimensional models. A two-dimensional model cannot accurately represent the tidal residual circulation in an estuary such as Tampa Bay, because it omits some of the critical physical forces that drive this type of flow. As the acoustic doppler current profiler showed, water flows in the top of the water column in one direction and flows in the bottom of the water column in a different direction. A two-dimensional model would average these flows over the entire vertical water column. In doing so, it would show much slower residual flow (and, therefore, longer residence time and a longer time to flush the system). SOBAC offered the testimony of Dr. Carl Goodwin, a civil engineer with the USGS. Dr. Goodwin provided testimony on two-dimensional model studies he did for the USGS in the late 1980's to assess the effects of dredging the shipping channel in Tampa Bay. Dr. Goodwin's studies, contained in SOBAC Exs. 69 and 70, suggested the existence of "gyres" in Tampa Bay. But no "gyres" have been observed, and it now appears that these gyres actually do not exist but are two- dimensional modeling artifacts, as shown by state-of-the-art three-dimensional modeling of Tampa Bay. In an earlier version of Dr. Luther's Tampa Bay model, an experiment was performed running the model in a vertically average mode to mimic the two-dimensional model. In this mode, the model was able to reproduce the "gyres" that Dr. Goodwin observed in his two- dimensional model. When the physical equations that related to pressure forces (baroclines) were reactivated in the three- dimensional model, the "gyres" disappeared. In addition, this experiment showed that the two- dimensional model simulation showed residence times an order of magnitude longer as compared to the full three-dimensional simulation. This means that residence time would be 10 times longer in the two-dimensional model than in the three- dimensional model, which takes into account baroclinic forces. Subsequent to the publication of his modeling studies (SOBAC Exs. 69 and 70), Dr. Goodwin found that it would take approximately 110 days for water to travel from the mouth of the Hillsborough Bay to the mouth of Tampa Bay in 1985. This calculation by Dr. Goodwin was not subjected to peer review or the USGS process. However, dividing the 110-day time period with correction factor of 10 discussed above, Dr. Goodwin's corrected estimate would predict an 11-day period for transport of water from Hillsborough Bay to the mouth of Tampa Bay--similar to the Blumberg Study and far-field model results. Opinions of Other SOBAC Experts Besides Dr. Goodwin, SOBAC also elicited some general opinions regarding the combined thermal and salinity plume from Dr. Mike Champ, called as an expert in the areas of environmental biology and chemistry, and from Dr. Wayne Isphording, called as an expert in sedimentology and geochemistry. In part, Dr. Champ based his opinion on a misunderstanding that Tampa Bay is not well-mixed or well- circulated at the location of the Big Bend power plant. In this respect, Dr. Champ's testimony was contrary to all the evidence. Even the "gyres" suggested by Dr. Goodwin's two- dimensional model studies would suggest a great deal of mixing in Middle Tampa Bay in the vicinity of the Big Bend plant. To the extent that the opinions of Dr. Champ and Dr. Isphording differed from the modeling results, they are rejected as being far less persuasive than the expert opinions of the modelers called by TBD, who spent far more time and effort studying the issue. Compliance with Dissolved Oxygen Standard Oxygen is a gas which can dissolve in water to some degree. There are two measurements of DO in water: saturation point and actual level. The saturation point of DO in water equates to the maximum amount of DO that water will hold. The actual level of DO is a measurement of the oxygen in the water. Since the saturation point is the maximum amount of DO that water will hold in equilibrium, the actual level of DO in water is typically equal to or lower than the saturation point. Desalination will affect the saturation point of DO to the extent that it increases salinity. Increased salinity decreases the saturation point of DO because it lowers the potential for water to hold oxygen. But desalination would not affect the actual level of DO in the water if the saturation point remains above the actual level of DO in the water. TBD determined that in the worst case scenario using undiluted desalination discharge, the lowest possible saturation point of DO would be 5.7 mg/l. If the actual level of DO is above 5.7 mg/l, desalination may lower that actual level of DO to 5.7 mg/l. If the actual level of DO is below 5.7 mg/l, desalination will not lower the DO. Since TBD will aerate the water in the pretreatment process, if the actual level of DO is below 5.7 mg/l, the actual level of DO in the discharge water will be increased. The permit DEP proposes to issue to TBD requires that DO at the point of discharge from the RO plant meet the following: that instantaneous DO readings not depress the intake DO when intake DO is at or below 4.0 mg/l, and that they be greater than or equal to 4.0 mg/l when intake DO is greater than 4.0 mg/l; that 24-hour average readings not depress the 24-hour average intake DO when the 24-hour average intake DO is at or below 5.0 mg/l, and that they be greater than or equal to 5.0 mg/l when the 24-hour average intake DO is greater than 5.0 mg/l. The evidentiary basis for SOBAC's argument that the proposed permit's DO limitation allowed violations of state water quality standards was the testimony of Dr. Champ. But it was evident from his testimony that Dr. Champ was not even aware of the effluent limitations until they were pointed out to him at final hearing. Nonetheless, and although Dr. Champ barely had time to read the DO limitations, Dr. Champ immediately opined that the proposed DO limitations virtually invited water quality violations. He dismissed the permit language out-of-hand as being "loosey-goosey," "fuzzy-wuzzy," and "weasel-like." Actually, there is no conflict between the proposed permit's DO limitations and the water quality standards and water quality criteria in DEP's rules. Other witnesses, particularly Tim Parker of DEP, properly compared the language in the permit with DEP's rules containing water quality standards and water quality criteria. Mr. Parker pointed out that the rules must be read in harmony with each other. Rule 62-302.530(31) contains DO water quality criteria and requires that the "actual DO shall not average less than 5.0 in a 24 hour period and shall never be less than 4.0." Rule 62-302.300(15), a water quality standard, states: Pollution which causes or contributes to new violations of water quality standards or to continuation of existing violations is harmful to the waters of this State and shall not be allowed. Waters having a water quality below the criteria established for them shall be protected and enhanced. However, the Department shall not strive to abate natural conditions. Mr. Parker testified that the "natural conditions" referred to in Rule 62-302.300(15) are those found in the intake water to the desalination facility. TBD will not violate either the water quality criteria or the water quality standard for DO. If the actual level of DO in the intake water is less than 5.0 mg/l, TBD will not decrease the actual level of DO in the water below 5.0 mg/l because the actual level of DO is below the worst case saturation point of 5.7 mg/l. The water quality standard in Rule 62-302.300(15) does not prohibit discharges having DO levels below 4.0 mg/l when that discharge does not cause or contribute to existing DO violations. TBD will not cause or contribute to existing DO violations because if the level of DO in the intake water which is the natural condition is less than 4.0 mg/l, TBD will not decrease the actual level of DO in the water. To the contrary, the desalination process will increase the actual level of DO whenever it is below 5.0 mg/l. TBD has provided reasonable assurance that the proposed desalination discharge will not violate the DO water quality standards and criteria in Rules 62-302.530(31) and 62- 302.300(15) because the desalination process will not decrease the actual level of DO below 5.0 mg/l. SOBAC argued that DO levels will drop between intake and discharge as a result of desalination. Some of this argument was based on the testimony of Dr. Mike Champ, one of SOBAC's expert witnesses. But Dr. Champ's testimony on this point (and several others) is rejected as being far less persuasive than the testimony of the expert witnesses for TBD and the other parties. See Finding 196, infra. SOBAC's argument apparently also was based on a fundamental misapprehension of the results of the Blumberg Study, which SOBAC cited as additional support for its argument that desalination will decrease DO at the discharge point. The Blumberg Study only spoke to desalination's effect on DO saturation concentrations, not to its effect on actual DO levels. (In addition, contrary to SOBAC's assertions, the Blumberg Study did not model DO saturation concentrations but only inferred them.) pH The pilot plant measured and analyzed the potential for pH changes in the desalination process and demonstrated that the desalination process reduced pH by no more than a tenth of a pH unit. pH ranges in natural seawater from top to bottom change over one full pH unit; a tenth of a pH unit change would be well within the natural variation of the system. TBD has provided reasonable assurances that the proposed desalination discharge will not violate Rule 62- 302.530(52)(c), which requires that pH shall not vary more than one unit above or below natural background of coastal waters, provided that the pH is not lowered to less than 6.5 units or raised above 8.5 units. Limitations for pH in the permit ensure compliance with Rule 62-302.530(52)(c) at the point of discharge to waters of the state. Temperature Nothing in the desalination process adds heat to the discharged water. To the contrary, the desalination process may dissipate heat due to the interface of the intake water with the air surface in the pretreatment process. Further, the effect of removing 25 mgd of heated cooling water as desal product water reduces the heat load coming out of the TEC plant cooling water discharge by that same 25 mgd. Temperature readings taken as part of the pilot plant study confirm a slight decrease in temperature across the desalination process. Metals The pretreatment process employed by TBD will result in a reduction in metals in the treated water. Ferric sulfate is added to the intake water upstream of the sand filters in the pretreatment process to precipitate metals into solid material which can be captured by the sand filters. Adding ferric sulfate in the pretreatment process results in a net reduction in the total mass load of metals in the discharge water. Initial calculations in the permit application that 104 pounds of ferric sulfate were being discharged in the desalination concentrate were based on using 20 mg/l of ferric sulfate and a conservative estimate of 95 percent settling of solids, with 5 percent of the ferric sulfate being discharged in the desalination concentrate. Further testing through the pilot plant revealed that coagulation optimizes at 9 to 14 mg/l of ferric sulfate with 97.5 percent of the solids settling, resulting in only 2.5 percent (52 pounds) of the ferric sulfate being discharged per day. The desal facility discharge of iron is minute in comparison to naturally occurring metals within the surface water flowing into Tampa Bay from the Hillsborough and Alafia Rivers. Increases in iron due to ferric sulfate addition are predicted to result in a diluted discharge in which the iron level is still below Class III marine surface water limitation of 0.30 mg/l. Even SOBAC witness Dr. Isphording confirmed that there are no concerns caused by metals that TBD is adding during the process. Discharge Effect on Metal Absorption/Desorption Dr. Isphording limited his concerns to the reaction of higher salinity, DO, and redox to the sediments already contained within the area beyond the discharge point. Dr. Isphording admits that he cannot quantify what the potential release of heavy metals would be due to these factors. Absorption of metals occurs when an organic or clay particle attracts to its surface a metal. Biota do not obtain metals if the metal is held in sand or silt size particles. Biota, be they plant or animal, in most cases obtain the metals they receive from tiny particles that are suspended in the water called microparticulate material. Microparticulate material is generally referred to as colloidal phase. Typically, this phase is on the order of a tenth of a micron in size. Biota obtain metals only if they are present at clay- size particles. Only 10 percent of the quantity of metals that are theoretically available to the biota in a given environment is actually absorbed in tissues. Salinity Has Little Effect on Metals Salinity does not exert a controlling influence on absorption/desorption reactions except at very low salinities. If the salinity is zero, which is essentially a pure freshwater environment, and the salinity level then rises 3 ppt, there would be profound changes in the metal loads, for example, where rivers meet estuaries or seawater. When salinity levels in the water are on the order of 25 ppt, small salinity perturbations such as 2.5 ppt will have a very small effect on absorption/desorption reactions. In fact, the influence can be either positive or negative, but in general they are going to be quite small. Potential releases or gains of metal from salinity changes of 2.5 ppt, at the area of the discharge canal, would be difficult to predict, and it is uncertain whether the change would be positive or negative. pH Will Have Virtually No Effect on Metals Although SOBAC witness Dr. Isphording knew of no change to pH caused by the desalination process, he testified to the alleged effect of lowered pH on the metal in the sediments and water column. Only large pH differences can have a significant influence on absorption or desorption of metals. Any effect on absorption from a decrease in pH on the order of a tenth of a pH unit will be hidden within the natural variations of the estuarine system. See Finding 140, supra. Effect of Lower Oxygen Levels on Metals Redox is basically an oxidation-reduction phenomenon. In order for the low levels of oxygen to have a reducing effect resulting in a release of metals from sediments, virtually all of the oxygen would have to be removed from the water. Basically, the environment would have to reach anoxic conditions. Even then, some metals such as copper would remain within the sediments. In an oxygen-buffered system, redox perturbations will not significantly or measurably mobilize metals. Sediments can be oxidizing in the upper part and then generally become more reducing at depth. The area near the desal discharge does not have organic-rich deep sediment. Proposed Discharge Effect on Bioavailability of Metals The proposed desalination plant's discharge will not increase the bioavailability on metals above that of natural variations and any changes would be hard to discern or measure. Nor will there be any appreciable accumulation of metals in sediments in the receiving water resulting from the proposed desalination discharge. DEP has not established any sediment quality standard and monitoring of sediments is not a NPDES requirement. The desalination plant does not result in violations of Class III marine surface water criteria and standards. No Synergistic Effects Caused by Discharge There are no synergistic effects from the proposed discharge wherein the combination of two elements such as temperature and salinity together would create a new effect. Instead, pH, redox, salinity, and temperature may have small, immeasurable effects that may offset each other. No Adverse Impacts to Biota Comprehensive species lists of phytoplankton, zooplankton, benthic macroinvertebrates, fish, aquatic flora (including seagrasses and mangrove species), and threatened or endangered species inhabiting the area were prepared based on extensive review of applicable scientific literature on Tampa Bay. The salinity tolerance ranges of these species were determined through extensive review of information on salinity ranges associated with species capture, laboratory studies, review of studies addressing species types and salinity tolerances in hypersaline estuaries, and species salinity tolerances determined for other desalination projects. When background salinity is above 10 ppt, changes in salinity of a few ppt have no effect on most organisms. Lower salinities are more detrimental than high salinities to most marine organisms, as long as the upper limit does not exceed a value of approximately 40 ppt salinity. Most planktonic species and life forms can tolerate salinities of up to 40 ppt. Mangrove and seagrass species living in the area can tolerate salinity levels as high as 60 ppt. Benthic macroinvertebrates in the area routinely experience, tolerate and survive in salinity levels ranging from approximately 6 ppt to over 39 ppt under natural environmental conditions. Fish species in the area routinely experience and tolerate salinity levels as high as 39 to 40 ppt under natural environmental conditions. Estuaries serve as fish nurseries because fish species lay their eggs in estuaries, and the larval and juvenile life stages live and mature in estuaries. Due to extreme range of conditions that naturally occur in estuaries, fish reproductive strategies have adapted to enable fish eggs and larval and juvenile life stages to tolerate the wide range of natural conditions, including ranges in salinity levels, that are endemic to estuaries. Egg, larval, and juvenile fish stages may be better able to tolerate extreme range of salinities than adults life stages. A 2.5 ppt increase in salinity and the permitted maximum increase of 10 percent above the intake chloride level is within the range of tolerance and variability that seagrasses, mangrove species, benthic macroinvertebrates, biota, fishes, manatees, zooplanktonic and phytoplanktonic species, and other organisms and life forms living in Tampa Bay routinely encounter and tolerate in the natural environment. A 2.5 ppt increase in salinity with the maximum permitted salinity discharge limit of 35.8 ppt of salinity and the permitted maximum increase of 10 percent above the intake chloride level will not adversely affect the survival or propagation of seagrasses, mangroves, benthic macroinvertebrates, biota, zooplankton, phytoplankton, fish, fish eggs, or juvenile life stages of fish species, or other organisms or life forms in Tampa Bay, and specifically the portion of Tampa Bay in the vicinity of the desalination plant discharge. The Shannon-Weiner Index, which is a biological integrity index codified at Rule 62-302.530(11), requires that the index for benthic macroinvertebrates not be reduced to less than 75 percent of established background levels. Since there will be no adverse impacts to benthic macroinvertebrates due to the desalination discharge and since the level of salinity increases anticipated will tend to benefit benthic macroinvertebrates population, TBD has met the criterion in Rule 62-302.530(11). The Mote Marine Laboratory data showed that Tampa Bay experienced a 2.0 ppt change in salinity over the course of one month. No fish kill or observable die-offs of species were observed or reported from this natural occurrence of elevated salinity. The desalination discharge will (1) not adversely affect the conservation of fish and wildlife, including endangered species, or their habitats, (2) not adversely affect fishing or water-based recreational values or marine productivity in the vicinity of the proposed discharge, (3) not violate any Class III marine water quality standards, and (4) maintain water quality for the propagation or wildlife, fish, and other aquatic life. The desalination discharge meets the antidegradation standards and policy set forth in Rules 62-4.242 and 62- 302.300. Discharge Disposal Options Analyzed As part of the permitting process, TBD demonstrated that the use of land application of the discharge, other discharge locations, or reuse of the discharge was not economically and technologically reasonable, pursuant to Rule 62-4.242. TBD submitted a sufficient analysis of these options as part of its Antidegradation Analysis. (TBD Ex. 1G; TBD Ex. 200, Fact Sheet, p. 16). Further Protection in the Permit The permit review of the desalination permit application is one of the most thorough ever conducted by DEP. The proposed permit has conditions which create and provide a wide margin of environmental protection. The permit sets effluent limitations of various constituents which are reasonably expected to be in the desal facility discharge and provides for monitoring programs to ensure compliance with those effluent limitations. The monitoring requirements of the proposed permit exceed the monitoring requirement imposed on other facilities in the Tampa Bay area. Effluent Limitations DEP established effluent limitations using the Class III marine state water quality standards, data provided from the pilot plant regarding the chemical characterization, the modeling conducted by DHI and the University of South Florida, and the water quality data collection by Mote Marine Laboratory in connection with the establishment of the WQBEL. The effluent limitations contained in the permit are consistent with DEP rules. The proposed permit restricts TBD to the lesser of either the chloride limit of 10 percent above intake or the salinity limit of 35.8 ppt. There is no state water quality standard for salinity. The permit limit for chlorides complies with Rule 62- 302.530(18). The permit's additional requirement of a minimum dilution ratio has the effect of limiting chlorides to 7 percent above intake for 384 hours per year and 5 percent above intake for the remainder of the year and thus provides extraordinary assurance that the state water quality standard for chlorides will be met. Dr. Champ was SOBAC's primary witness in support of its argument that the proposed permit allows a discharge with excessive salinity. But it was apparent from his testimony that Dr. Champ misinterpreted the permit limitations for salinity. See Finding 196, infra. Dr. Champ conceded that the chloride limit of 10 percent above intake was appropriate but focused on the 35.8 ppt maximum, as if it overrode the chloride limitation. As found, the opposite is true. TBD will be limited to 10 percent above intake for chlorides even if the result is salinity far less than the daily maximum of 35.8 ppt. Dr. Champ also had concerns about comparing the discharge to intake chloride levels as not being representative of "normal background." He argued (as does SOBAC) for comparing discharge to chloride levels somewhere else in Middle Tampa Bay, nearby but far enough away to insure no influence from the discharge. But the modeling evidence provided reasonable assurance that there will not be a great deal of recirculation of discharge to intake and that the recirculation expected will not cause salinity to build-up continuously over time. The modeling evidence is accepted as far more persuasive than Dr. Champ's testimony. See Finding 196, infra. The only metals for which effluent limitations were established in the permit are copper, nickel, and iron because these were the only metals determined to be close to the state water quality standard levels by the pilot plant studies. The actual levels of such metals in the desalination discharge will be less than those in the pilot plant testing because the dilution ratio (12.8 to 1) used in the pilot testing is much higher than the minimum dilution ratio required by the permit (20 to 1). The permit effluent limitations for copper, nickel, and iron are based on, and comply with, DEP Rules 62- 302.500(2)(d) and 62-302.530(24), (39) and (45). The permit effluent limitations for Gross Alpha are based on and comply with the requirements in Rule 62- 302.530(58). Biological treatment of the desalination plant discharge concentrate is not required because it consists of seawater. Monitoring for Effluent Limitations DEP is able to separately determine TEC's compliance with its permit from TBD's compliance with the effluent limitations in the proposed desalination permit because of how the facility is designed and the monitoring is constructed. Monitoring requirements in the proposed permit were determined with reference to the probability of desal facility discharge exceeding specific water quality standards. DEP rules do not require monitoring for each and every constituent detected above background concentrations, only those which would probably exceed state water quality standards. The permit requires monitoring of effluent limitations at the intake to and discharge from the desalination facility and the calculation of the diluted effluent levels in the co-mingled discharge water. In order to calculate the effluent components in the diluted discharge water, continuous monitoring is performed on the TEC cooling water discharge rate of flow. Parameters of DO, conductivity, salinity, chlorides, copper, iron, nickel, radium, gross alpha, and effluent toxicity are measured at both intake and discharge pursuant to proposed permit. Monitoring of Intake Monitoring of the intake will be located, after interception off TEC Units 3 and 4, prior to entering the desalination plant. Using a sampling location of the intake to the desalination facility prior to filtering or chemical addition for background samples is consistent with the definition of "background" in DEP Rule 62-302.200(3). EPC Stations 11, 80, 81, 13, and 14 are not proper locations for background samples because salinity varies with tides and depth and those stations are too distant from the actual intake point. EPC station 9 is not a good location because it is closer to the discharge than the permit sample point. Monitoring of Discharge Monitoring of the discharge will take place in the wet well prior to discharge into TEC's cooling water discharge tunnels. This monitoring location is in compliance with Rule 62-620.620(2)(i) which provides for monitoring of effluent limitations in internal waste streams. Monitoring of the desal facility discharge concentrate in each of the four cooling water discharge tunnels is impractical due to the high volume of dilution and addition of four potential discharge locations. Once the desal facility concentrate is diluted by the TEC cooling water discharge, it is much more difficult to obtain accurate water quality testing for constituents at such minute levels. Monitoring of the Combined Discharge Concentrations Calculations determine the mixing ratios of the desalination concentrate with TEC's cooling water. Using the flow data from TEC, the calculations will accurately determine the water quality of the co-mingled discharge water. Compliance with Permit Effluent Limitations The proposed permit requires TBD to monitor constituents for which there are effluent limitations on either a daily, weekly or monthly basis, depending on the constituent. The frequency of monitoring for each constituent is based on comparing the expected levels of the constituent to the water quality standard and analyzing the probability of the desal facility discharge exceeding that standard. The monitoring provides additional assurances beyond the pilot plant studies, testing and modeling that no water quality standard will be violated. Continuous monitoring is not necessary to successfully monitor discharges. Monthly measurements are sufficient to determine compliance even for a daily permit level because the chemical characterization studies provide reasonable assurances that the desalination concentrate will not exceed the effluent limitations. Monthly monitoring provides further checks and balances to assure that the desalination discharge is in conformance with the effluent limitations and DEP rules. The EPA only requires that monitoring occur at least once a year. Conductivity provides a direct correlation to salinity and chlorides. Measuring conductivity provides salinity and chloride levels by basis of calculations and is typically used as a surrogate for monitoring chloride and salinity continuously. Salinity and chloride cannot themselves be measured continuously because they are measured by lab tests. The permit requires conductivity to be monitored continuously, not because DEP believed the desalination discharge would be near the chloride limitation, but rather to be extremely conservative. The permit conditions treat an exceedance of salinity or chlorides based on conductivity readings to be a violation of the permit effluent limitations for salinity and chlorides. TBD provided reasonable assurance to DEP that the proposed desalination discharge would not violate the DO water quality standards and criteria in Rules 62-302.530(31) and 62- 302.300(15). The permit condition requiring monitoring of DO provides verification that desal facility discharge will meet the DO water quality standards. Even SOBAC's witness Dr. Champ admitted that a continuous measurement for DO is not as valuable as random weekly samples. External Monitoring Programs The proposed permit requires TBD to develop and submit to DEP a Biological Monitoring Program to monitor seagrasses, benthic macroninvertebrates and fish populations to be consistent with existing Tampa Bay monitoring programs. This program will provide an effective means of monitoring the potential impacts of the desalination discharge. The proposed permit also requires TBD to implement a Water Quality Monitoring Program for three monitoring stations located proximal to the intake, the discharge and the North Apollo Beach Embayment which will monitor conductivity, salinity, DO and temperature continuously. These monitoring programs will provide additional ambient data to DEP. If the data indicate an exceedance or reasonable potential for an exceedance of water quality standards, DEP may reopen the permit in accordance with the reopener clause contained in the permit. These monitoring programs go beyond the requirements in DEP rules. Additionally, DEP does independent monitoring of NPDES discharges without notice and on a purposely unpredictable basis. Proof of Financial Responsibility Rule 62-620.301(6) addresses when DEP may require a permit applicant to submit proof of financial responsibility to guarantee compliance with Chapter 403, Florida Statutes. TBD's compliance history was taken into consideration during the permitting process. Adequate financial assurance were provided in the permit application. (TBD Ex. 1I). Further, the permit conditions added by the settlement agreement (TBD Ex. 470) provide for additional financial assurance beyond those that can be required by the NPDES program and DEP rules. Additional Comment on SOBAC's Evidence As already indicated, SOBAC elicited the testimony of several expert witnesses at final hearing to support its contentions. But none of SOBAC's experts spent a great deal of time studying TBD's desal project, especially compared to witnesses for the other parties. Mostly, SOBAC experts expressed general scientific principles that were not directly tied to specifics of the desal project or were very general expressions of concern. Often, SOBAC's experts were not familiar with all the efforts of experts offered by the other parties to address those very concerns. Except for Dr. Champ, no SOBAC expert opined that the proposed permits would result in violations of DEP statutes and rules. Some SOBAC experts expressed opinions that only would be relevant if there were insufficient assurances in proposed permits that DEP statutes and rules would not be violated. Statistical evidence presented was not particularly relevant. Dr. Goodwin As previously mentioned, Dr. Carl Goodwin was willing to provide testimony on work he did for the USGS, but he gave no expert opinions on the permits which are the subject of these proceedings. As also previously discussed, his two- dimensional model studies were constrained by computational limitations. Even so, his studies indicated that flushing in Tampa Bay was becoming more rapid in recent years. In addition, even if the "gyres" suggested by his two-dimensional studies actually existed, they would tend to promote mixing in Tampa Bay in area of the Big Bend power plant. Dr. Champ Dr. Champ's first opinion was that 35.8 ppt is too high a salinity limit and would result in "oceanic" conditions. He attempted to compare this result to results of diversion of substantial amounts of freshwater inputs to the Black Sea for agricultural purposes--a totally different situation not suitable for comparison to Tampa Bay. Initially, Dr. Champ suggested a limitation of a 10 percent increase above "background" or "ambient" conditions; it was apparent that initially Dr. Champ was not cognizant of the 10 percent over intake chloride limitation in the proposed permit. When he was made aware of the chloride limit, he misinterpreted the two limits, saying that TBD would not be limited to the lower of the two. When it was suggested that he might have misinterpreted the two salinity limits, Dr. Champ testified that chlorides should be compared to a "natural" or "environmental" control site somewhere nearby but outside the influence of the combined TEC/TBD discharge; he said it was a "farce" to compare chlorides to a control site "inside the plant." In so doing, he seemed not to recognize the purpose of the comparison made in the proposed permit--to isolate and identify the impacts of TBD's desal process. In addition, dismissing without much consideration the contrary results of extensive and sophisticated modeling, Dr. Champ opined off- handedly that DO would decrease due to higher salinity that would recirculate and build-up over time. In part, Dr. Champ based this opinion on his misunderstanding that Tampa Bay is not well-mixed or well-circulated at the location of the Big Bend power plant. This was contrary to all the evidence; even if the "gyres" predicted by Dr. Goodwin's two-dimensional model existed, they would suggest a great deal of mixing in Middle Tampa Bay in the vicinity of the Big Bend plant. Dr. Champ next misinterpreted the DO limits in the proposed permit. See Finding 133, supra. Dr. Champ then predicted a decrease in species diversity as a result of higher salinity and lower DO. (To the contrary, salinity increases in the amounts predicted by the far greater weight of the evidence probably would result in somewhat of an increase in species diversity.) Ultimately, Dr. Champ testified that consequences to marine organisms would be dire, even if salinity increased only by 2.5 ppt, because a "salinity barrier" would form across Middle Tampa Bay in contrast to more gradual natural changes in salinity. The far greater weight of the evidence was to the contrary. Dr. Champ made several suggestions to avoid the calamitous results he predicted: require use of a cooling tower to reduce the temperature of the combined TEC/TBD discharge; collect the desal brine concentrate and barge it to the Gulf of Mexico; require intake and discharge pipes extending into the shipping channel in Middle Tampa Bay. But Dr. Champ did not study or give a great deal of thought to implementation of these suggestions. Besides, the other parties proved that these measures were not needed for reasonable assurances. In an attempt to buttress his opinion testimony, Dr. Champ also testified (along with SOBAC's President, B.J. Lower) that the TEC intake canal is virtually devoid of life and that biodiversity in the discharge canal is very low. This testimony was conclusively refuted by the rebuttal testimony of Charles Courtney, who made a site visit after SOBAC's testimony and described in detail a significant number of healthy species in the intake canal, including oyster communities, xanthid crabs, porcellanid crabs, snook, anemones, bivalves, polychaete, and mangroves with seedlings. Of the one and one- half pounds of oysters that Mr. Courtney sampled, he estimated that approximately fifty percent of those oysters were living, which represents a very healthy community. Mr. Courtney further noted that some of the crabs were carrying eggs, which indicates an active life cycle for those species. As to the TEC permit modification, Dr. Champ testified that it was “in-house stuff” which would not affect the environment outside the TEC plant. No other SOBAC witness addressed the TEC permit modification. Dr. Isphording SOBAC called Dr. Wayne Isphording as an expert in sedimentology and geochemistry. Dr. Isphording expressed no concern that the desal process would add metals to Tampa Bay. Essentially, he gave opinion testimony concerning general principles of sedimentology and geochemistry. He testified that heavy metals bound in sediments are released naturally with increases in salinity, but that salinity levels would have to be extreme to result in the release of abnormal quantities of such metals. He admitted that he had performed no studies of sediments in Tampa Bay and declined to offer specific opinions that metals in fact would be released as a result of predicted salinity increases. Dr. Isphording admitted that he knew of no condition in the proposed Desal Facility permit which would cause or allow a violation of state water quality standards. He was aware of no statute or rule requiring more monitoring and testing than is required in the proposed permit. Dr. Parsons SOBAC offered the testimony of Dr. Arthur Rost Parsons, an assistant professor of oceanography at the Naval Postgraduate School, in an attempt to raise questions regarding the near-field and far-field modeling which were provided by TBD to DEP during the course of the permitting process. However, not only had Dr. Parsons not done any modeling in Tampa Bay himself, he was not provided numerous reports and clarifications relating to the studies he was called to critique. He only reviewed an interim report dated November 1, 2000, regarding the near-field model. Dr. Parsons testified that the DHI model used for the near-field study was an excellent shallow water model. He found nothing scientifically wrong with it and testified that the "physics and the model itself is . . . well–documented." Dr. Parsons also did not contradict the results of the DHI model. Instead, he noted that the modeling task was difficult and complex, he described some of the model's limitations, and he testified to things that could have been done to increase his confidence in the model results. One of Dr. Parson's suggestions was to run the model longer. But the evidence was that, due to the model's complexity and high computational demands, it would have been extremely expensive to run the model for longer periods of time. Another of Dr. Parson's suggestions was to use salinity data would be to use the information that the model itself generated with regard to salinity distributions instead of a homogeneous set of salinity data. Dr. Parsons was concerned that use of homogeneous salinity data would not reflect the effect of "double diffusion" of heat and salinity, which would result in sinking of the combined heat. But engineer Andrew Driscoll testified in rebuttal that the effects of "double diffusion" would cease once equilibrium was reached and would not result in a hypersaline plum sinking to the bottom. In addition, he testified that turbulent mixing from tide and wind would dominate over the effect of "double diffusion" at the molecular level so as to thoroughly mix the water, especially in the shallow North Apollo Beach Embayment. Dr. Parsons also suggested that the model be run for rainy season conditions to see if the effects of vertical stratification would increase. But even if vertical stratification increased as a result of rain, salinity also would be expected to decrease. The scenario modeled was "worst case." Dr. Parsons also suggested the use of a range of temperatures for the combined heat/salinity plume instead of an average temperature. However, he conceded that it was not inappropriate to use average temperature. Instead, he would have liked to have seen the model run for a range of temperatures to see if the model was sensitive to temperature differences so as to increase his confidence in the results. Dr. Parson's testimony focused on the near-field model. His only comment on the far-field model was that he thought it should have used the out-puts from the near-field model (as the near-field used the outputs). Scott Herber SOBAC offered no direct testimony on the impact of the Desal Facility discharge on seagrasses in Tampa Bay. The testimony of Steve Herber, a doctoral student at the Florida Institute of Technology, related to the vulnerability of seagrasses, in general, to changes in salinity. However, Mr. Herber had no specific knowledge of the seagrasses present in Tampa Bay and had not performed or reviewed any scientific studies upon which his opinion could be based. He reached no conclusions about the specific permits at issue in this proceeding, nor about the effect of the Desal Facility on seagrasses in Tampa Bay. In contrast to Mr. Herber, the testimony of TBD's expert, Robin Lewis, and SWFWMD's expert, Dr. David Tomasko, provided detailed information about the seagrasses located in Tampa Bay. Both have studied seagrasses in Tampa Bay for many years and have been involved in mapping seagrass distribution in a variety of bays and estuaries along the west coast of Florida. Dr. Tomasko criticized witnesses for SOBAC who attempted to draw conclusions about Tampa Bay based on studies of other bays and estuaries because each bay has unique characteristics that cannot be extrapolated from studies of other bays. Dr. Tomasko and Lewis testified that seagrasses in Tampa Bay are becoming more abundant, that dissolved oxygen levels are increasing, and that water clarity in Tampa Bay is also improving. Dr. Mishra Dr. Satya Mishra was called by SOBAC as an expert in statistics. He is not an expert in the discrete field of environmental statistics. He has never been involved in the development of a biological monitoring program and could not provide an opinion regarding what would be an adequate sample size for this permit. He essentially expressed the general opinions that for purposes of predictive statistical analysis: random sampling is preferred; statistical reliability increases with the number of samples; and 95 percent reliability is acceptable. Dr. Mishra performed no statistical analysis in this case and could not conclude that the sampling provided in the proposed permit would not be random. Ron Chandler Ron Chandler, a marketing representative for Yellow Springs Instrument Corporation (YSI), simply testified for SOBAC regarding the availability of certain types of continuous monitoring devices. He did not offer any opinions regarding whether or not reasonable assurance required continuous monitoring of any specific parameter or any monitoring different from or in addition to what is proposed in TBD's proposed permit. John Yoho SOBAC called John Yoho as a financial and insurance expert to criticize the terms of an agreement by TBD, TBW, and DEP to settle Hillsborough County's request for an administrative hearing (DOAH Case No. 01-1950). This agreement is contained in TBD Ex. 470. But Yoho admitted that he had no knowledge regarding what is required to obtain an NPDES permit in terms of financial assurances. He also indicated that none of his testimony should be understood as relating in any way to financial assurances required for such a permit to be issued. Alleged Improper Purpose The evidence did not prove that SOBAC participated in DOAH Case No. 01-2720 for an improper purpose--i.e., primarily to harass or to cause unnecessary delay or for frivolous purpose or to needlessly increase the cost of licensing or securing the approval of TEC's permit modification applications. To the contrary, the evidence was that SOBAC participated in this proceeding in an attempt to raise justifiable issues arising from the peculiarities of the relationship of TEC's permit modification application to TBD's permit application. Although SOBAC suffered adverse legal rulings that prevented it from pursuing many of the issues it sought to have adjudicated on TEC's permit modification application, it continued to pursue issues as to the TBD permit application which, if successful, could require action to be taken on property controlled by TEC and, arguably, could require further modification of TEC's permit.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that the Florida Department of Environmental Protection enter a final order: (1) issuing the proposed permit number FL0186813-001-IWIS, as set forth in TBD Ex. 203 with the addition of the two permit conditions specified in TBD Ex. 470; (2) issuing proposed permit modification number FL0000817-003-IWIS, as set forth in TBD Ex. 225; and (3) denying TEC's request for attorney's fees and costs from SOBAC under Section 120.595(1). Jurisdiction is reserved to enter an order on TBD's Motion for Sanctions filed on August 13, 2001, regarding SOBAC expert Ralph Huddleston. DONE AND ENTERED this 17th day of October, 2001, in Tallahassee, Leon County, Florida. __________________________________ J. LAWRENCE JOHNSTON 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 17th day of October, 2001. COPIES FURNISHED: W. Douglas Beason, Esquire Department of Environmental Protection 3900 Commonwealth Boulevard The Douglas Building, Mail Station 35 Tallahassee, Florida 32399-3000 William S. Bilenky, Esquire Southwest Florida Water Management District 2379 Broad Street Brooksville, Florida 34604 Ralf G. Brookes, Esquire Morgan & Hendrick 1217 East Cape Coral Parkway Suite 107 Cape Coral, Florida 33904-9604 Donald D. Conn, General Counsel Tampa Bay Water 2535 Landmark Drive, Suite 211 Clearwater, Florida 33761-3930 Lawrence N. Curtin, Esquire Holland & Knight, LLP 315 South Calhoun Street, Suite 600 Post Office Box 810 Tallahassee, Florida 32302-0810 Douglas P. Manson, Esquire Carey, O'Malley, Whitaker & Manson, P.A. 712 South Oregon Avenue Tampa, Florida 33606-2543 E. A. Seth Mills, Jr., Esquire Fowler, White, Gillen, Boggs, Villareal & Banker, P.A. 501 East Kennedy Boulevard, Suite 1700 Post Office Box 1438 Tampa, Florida 33601-1438 Joseph D. Richards, Esquire Pasco County Attorney's Office 7530 Little Road, Suite 340 New Port Richey, Florida 34654-5598 Cathy M. Sellers, Esquire Moyle, Flanigan, Katz, Raymond & Sheehan, P.A. 118 North Gadsden Street Tallahassee, Florida 32301-1508 Linda Loomis Shelley, Esquire Fowler, White, Gillen, Boggs, Villareal & Banker, P.A. Post Office Box 11240 Tallahassee, Florida 32302 Kathy C. Carter, Agency Clerk Office of General Counsel Department of Environmental Protection 3900 Commonwealth Boulevard, Mail Station 35 Tallahassee, Florida 32399-3000 Teri L. Donaldson, General Counsel Department of Environmental Protection 3900 Commonwealth Boulevard, Mail Station 35 Tallahassee, Florida 32399-3000 David B. Struhs, Secretary Department of Environmental Protection 3900 Commonwealth Boulevard The Douglas Building Tallahassee, Florida 32399-3000
The Issue The ultimate issue is whether Celebrity Resorts, Inc., (Celebrity) is entitled to a permit to construct a wastewater treatment and reuse/disposal facility in Marion County, Florida.
Findings Of Fact Proposed Project Celebrity is seeking a DER permit to construct a 0.065 million gallon per day wastewater treatment and reuse/disposal facility to serve a proposed recreation vehicle (RV) park. The facility is to be located in northern Marion County on the southern border of Orange Lake, an Outstanding Florida Water. The RV park is to be located on 75 acres of land, and is to contain 372 RV and "park model" sites, four bath houses, a clubhouse, and an expanded boathouse. The sewage treatment plant (STP) and effluent disposal system, consisting of a spray irrigation system, are to be located on the southern end of the site, away from Orange Lake. There is a "break" in the watersheds of the Celebrity property caused by a ridge across the approximate center of the project site. The effect of this "break" is that approximately one-half of the property drains toward the lake while the approximate southerly half of the property drains into an independent depression creating a watershed separate from the lake. Some underground pipes for a sewage collection system were installed at the site without an appropriate DER permit. Celebrity stopped the installation upon notice from DER that a permit was required for such installation. The permit needed for the installation of the collection system pipes was not the permit for the sewage treatment project which is being considered in this proceeding. Celebrity was penalized for its collection system violation, which was resolved with a consent order. Sewage Treatment Plant (STP) The STP is an extended aeration plant. It is designed to meet secondary treatment standards (90% removal of BOD and suspended solids from raw sewage) and basic disinfection. This type of treatment plant is very reliable. All mechanical components have a 100% backup so if a pump or blower fails, another is available to operate. The STP is designed to be capable of treating the flow from this RV park. Additionally, the facility has a holding pond for treated sewage effluent that can store five days of flow. Furthermore, because the RV park is a transient facility, it is possible in an emergency to shut down the entire plant and have people leave. By its nature, this is much more convenient in an RV park that in a residential or commercial neighborhood. The holding pond is to be lined with a 60 millimeter high density polyethylene liner, so there should be no leakage to the ground or groundwater even if there is an accident in the STP causing release of untreated sewage into the holding pond. The STP is to be maintained five days a week and must be attended for three nonconsecutive visits a week by a Class D certified plant operator. The amount of dissolved/undissolved heavy metals in the effluent is typically not a problem in domestic sewage effluent such as from the proposed RV park. To the extent that trace amounts of metals will exist, the STP will remove some heavy metals from the effluent during the treatment process and entrain them in the sludge (which will be taken to appropriately licensed landfill). There is no possibility of effluent leaking or discharging from the plant to directly discharge to Orange Lake, even if the STP completely malfunctions. Although the proposed STP is not a highly sophisticated plant, reasonable assurances have been provided that the STP will comply with DER's requirements for secondary treatment and basic disinfection and proper operation. Effluent Disposal System (Spray Irrigation System) Phase I of the effluent disposal system (spray irrigation system) is 3.66 acres in size, with an additional 1.7 acres designated if Phase II is implemented. Approval under this permit authorizes only the 3.66 acres on Phase I. Numerous separate sprinkler heads will spray the treated effluent on the field. The heads can be separately controlled and shut down. The sprayfield is sited on the southwestern corner of the 75-acre site and is separated hydrologically from the Orange Lake drainage basin by the "break" referred to in Paragraph 4 above. Therefore, surface water drainage in the area of the sprayfield drains away from the lake and does not connect back to the lake. The permitted loading rate is 1.7 inches per week, or approximately 24,000 gallons per day at full capacity. This amount corresponds to only approximately 170% of natural rainfall, but is more evenly distributed and controlled. After uptake of nutrients by green plants and evaporation (evapo- transpiration), the average amount of treated effluent that will percolate below the "uptake zone" to the surficial aquifer (to the extent that such exists on the site) is 0.3 to 0.4 inches per week. The surficial water table in the area of the sprayfield generally flows to the north toward the lake, although the flow is not immediately direct toward the lake. The Floridan Aquifer (which is beneath the intermittent surficial water table) in the area of the sprayfield generally flows away from the lake to the south and southeast. There are four sinkholes on the 75-acre site, although none of these four sinkholes have been identified on the 3.66-acre sprayfield. The four sinkholes on the 75-acre site and the majority of sinkholes in the area are "subsidence sinkholes." These sinkholes do not result in an open void down to the limerock after the collapse forming the sinkhole, but instead continue to have unconsolidated material above the limerock, even though a depression forms on the surface. One of the sinkholes has standing water within it and could possibly represent a connection with the lake water table or the Floridan Aquifer, but that sinkhole is separated hydrologically from the sprayfield site by the "break" across the property. There will generally be a slight increase in hydrologic conductivity through a subsidence sinkhole, since the unconsolidated material on the surface remains and is loosened. In some cases there may be even less hydrologic transmissivity due to a "jamming up" of the unconsolidated material, and in some cases there may be an increase in transmissivity when the unconsolidated material falls into an even less consolidated state. A "lineament" may exist on the 75-acre site. A lineament is a fracture zone, which indicates an increase in ground water transmissivity, resulting in an increase in solution of limestone and therefore indicating a more likely location for sinkhole formation. If a sinkhole develops within the sprayfield and if the sinkhole results in an increased area of ground water transmissivity, it could be a conduit for treated effluent to reach the surficial aquifer or Floridan Aquifer. Sinkholes which may form on the site are subject to being repaired with impervious material which prevents their becoming routes of contamination to the aquifer. In addition, the loading rate of any single sinkhole that forms within the spray irrigation field is so light and so easily shut down that there is a high confidence rate that no new sinkhole will act as a conduit for even the small immediate discharge over the area of the new sink to reach the Floridan Aquifer. A spray irrigation effluent disposal system is appropriate for this area which is subject to sinkhole formation. Spray irrigation allows dispersal of the effluent over a large area as opposed to a percolation pond which concentrates in the percolation area and therefore increases the chance of sinkhole formation and the chance of larger amounts of effluent reaching the Floridan Aquifer if all the intervening safeguards should fail simultaneously. In addition, the repair of any sinkhole forming within the sprayfield is simplified by the ability to simply shut off the sprinkler head or heads affecting that sinkhole while repair is being effected. Permit conditions further limit excessive effluent application rates by limiting the amount of flow, prohibiting application during storm events, and requiring monitoring of the flow. Spray irrigation is a common method of effluent disposal which generally has fewer problems than use of percolation ponds. No evidence has been presented that discharge from the sprayfield will cause violations of groundwater quality standards or violations of surface water quality standards, including the Outstanding Florida Water requirements in Orange Lake. Reasonable assurance has been provided that the proposed effluent disposal system will not violate DER water quality standards or other applicable DER rules. Standing Petitioner Suto could be substantially affected by this proposed facility if it causes pollution to Orange Lake since she uses the lake for nature photography. Additionally, she resides to the southeast of the proposed sprayfield and has concerns over contaminated ground water reaching her property and affecting her drinking water. Petitioner Riley could be substantially affected by this proposed facility if there is pollution to the Floridan Aquifer since she lives southeast of the proposed facility and has two drinking water wells on this property. Additionally, Petitioner Riley is a user of Orange Lake and therefore could be substantially affected by the proposed facility if it impacts the lake. Petitioner Solomon could be substantially affected by the proposed project if the project impacts Orange Lake since Mr. Solomon earns his living on the lake as a commercial fisherman and bass fishing guide.
Recommendation Based upon the foregoing Findings of Fact and Conclusions of Law, it is recommended that the Department of Environmental Regulation enter a Final Order granting to Celebrity Resorts, Inc., a permit to construct a wastewater treatment facility and spray irrigation disposal system subject to the conditions set forth in the Intent to Issue. RECOMMENDED this 15th day of July, 1991, in Tallahassee, Florida. DIANE K. KIESLING, Hearing Officer Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, FL 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 15th day of July, 1991. APPENDIX TO RECOMMENDED ORDER, CASE NO. 91-2722 The following constitutes my specific rulings pursuant to Section 120.59(2), Florida Statutes, on the proposed findings of fact submitted by the parties in this case. Specific Rulings on Proposed Findings of Fact Submitted by Respondent, Celebrity Resorts, Inc. Each of the following proposed findings of fact is adopted in substance as modified in the Recommended Order. The number in parentheses is the Finding of Fact which so adopts the proposed finding of fact: 4(1); 5(2); 6(4); 7(5&6); 8- 12(7-11); 13(12); 14(13); 15(14); 16(15&16); 17(17); 18(18); 19-21(20-22); and 22-27(26-31). Proposed findings of fact 1-3 are unnecessary. Proposed finding of fact 28 is subordinate to the facts actually found in this Recommended Order. Specific Rulings on Proposed Findings of Fact Submitted by Respondent, Department of Environmental Regulation Each of the following proposed findings of fact is adopted in substance as modified in the Recommended Order. The number in parentheses is the Finding of Fact which so adopts the proposed finding of fact: 4-6(1-3); 7-13(5-11); 14(12); 15-17(13-15); 18(17); 19(18); 20-26(19-25); 27-32(26-31); and 33-35(32- 34). Proposed findings of fact 1-3 are unnecessary. COPIES FURNISHED: Delcie J. Suto, Pro Se 2400 N.W. 165th Street Citra, FL 32113 Carol B. Riley, Pro Se 2250 N.W. 165th Street Citra, FL 32113 Crawford Solomon, Pro Se 1303 N.W. 186th Place Citra, FL 32113 Karen English 3680 West Highway 318 Citra, FL 32113 Marilyn Nehring P. O. Box 481 Orange Lake, FL 32112 John Monsees 2400 NW 165 Street Citra, FL 32113 William L. Townsend, Jr. Attorney at Law Post Office Box 250 Palatka, FL 32178-0250 Douglas H. MacLaughlin Assistant General Counsel Department of Environmental Regulation Twin Towers Office Building 2600 Blair Stone Road Tallahassee, FL 32399-2400 Carol Browner, Secretary Department of Environmental Regulation Twin Towers Office Building 2600 Blair Stone Road Tallahassee, FL 32399-2400 Daniel H. Thompson General Counsel Department of Environmental Regulation Twin Towers Office Building 2600 Blair Stone Road Tallahassee, FL 32399-2400
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
