Findings Of Fact Respondent HDR has applied to DER for a permit to construct a 60,000 gallon per day extended aeration sewage treatment plant with percolation ponds. The facility would be used to provide secondary treatment of domestic waste from the HDR Mobile Home Park. The project is in Volusia County south of the City of Oak Hill and north of the Town of Edgewater. It is bounded on the east side by the Indian River and the west side by U.S. Highway One. The mobile home project site consists of approximately 156 acres, with the proposed wastewater treatment plant located in the southwest corner of the tract. HDR submitted Application No. 85433 to DER on July 2, 1984, requesting a permit to construct a 0.6 MGD extended aeration sewage treatment plant and associated percolation ponds for the mobile home project. Supplemental information was filed with DER on August 29, 1984. DER issued a notice of intent to permit the project on November 8, 1984. The plant would provide secondary treatment of effluent with a minimum of 90 percent removal of BOD's and suspended solids through aeration, settling and chlorination processes. The system is designed to collect sewage through a gravity system and lift station. The lift station dumps the sewage into the aeration chambers where forced air is mixed with the sewage, resulting in removal of organic materials and solids. The dissolved solids are then separated in the settling tank. From the settling tank, clear effluent enters the chlorine contact chamber where chlorine disinfectant is added prior to discharge into the percolation pond. The method of treatment described above and the design of the plant are standard. If the plant is operated properly, the wastewater will meet all DER criteria for secondary sewage treatment. Plant odor will be minimized by the continual feed of forced air into the system. Silencers will be installed on blowers to minimize any adverse noise effects from the blowers' operation. Aerosol drift is not a factor with the design of this plant. Security lighting will be provided, and the plant site will be surrounded by a six foot security fence. The design provides for effluent sampling access points and there will be a flow meter for measuring effluent discharge on site. A Class C operator will be required to operate the plant. Disposal of the 90 percent treated effluent will be made into two percolation ponds. The ponds will be alternately loaded, with one pond being loaded for seven days and then resting seven days. The total surface area for the two ponds is approximately 130,000 square feet. The ponds are designed with berms of three feet with an emergency overflow one foot from the top of each berm. The two ponds together are designed to handle 200,000 gallons per day which would be the ultimate build out of this project. However, the maximum capacity of the initial phase of the wastewater treatment plant would be 60,000 gallons a day. Any expansion to the sewage treatment plant would require a separate permit. The overall elevation of the area where the ponds are to be located is approximately 14 feet above sea level. Each pond is designed so that the pond bottom is two feet above the underground water table level measured at the highest point for the rainy season. In a 100 year flood, it is expected that the effluent and water can be absorbed without an overflow. The mobile home park has a storm retention system in which any theoretical overflow would be caught. The soil type at the location of the percolation ponds consists of several layers of sands. This type of soil has good permeability in that it provides a good transfer of water through the soil and is therefore suitable for siting of the percolation ponds. Pond design is conservative in that the hydraulic loading rate has a safety factor of at least 300 percent. Once the effluent has percolated into the ponds, the discharge will meet or exceed the level of quality of the G-2 ground water within the 100 foot zone of discharge. The design of the wastewater treatment plant also includes sufficient monitoring wells and provides for adequate buffer zones from residences and drainage ditches. No surface waters of the state are located within 500 feet of the sewage treatment plant or its percolation ponds. The Indian River, which is adjacent to the Hacienda Del Rio project, is approximately 2,500 feet from the sewage treatment plant. There will be no direct discharge by the sewage treatment plant into this body of water or any surface waters, nor would any indirect effect on surface waters be measurable. Shellfish harvesting is a local industry. The waters of the Indian River immediately east of the Hacienda Del Rio property are designated Class II waters suitable for shellfish harvesting. The Indian River is also part of the Canaveral National Seashore Waters, which are designated as Outstanding Florida Waters. Concern was expressed that additional growth in the area might contribute to degradation of these Class II waters. There was, however, no evidence to indicate that the construction or implementation of the wastewater treatment plant by HCD would degrade ore pollute the Indian River (which is both Class II and Outstanding Florida Water) or any other State of Florida surface waters. It should be noted that waters north and south of the property in the Indian River are closed to shellfish harvesting, apparently due to pollution. The Town of Edgewater north of the Hacienda Del Rio project has a secondary wastewater treatment plant which discharges its effluent directly into the Indian River. The City of Oak Hill to the south of the project has no wastewater treatment plant whatsoever. Individual businesses and homes utilize septic tanks, which can cause pollution to the Indian River through seepage. The HDR sewage treatment plant would thus meet higher standards than neighboring community facilities.
Recommendation From the foregoing, it is RECOMMENDED that the Department of Environmental Regulation issue a Final Order granting the application of Hacienda Del Rio. DONE and ENTERED this 31st day of May, 1985, 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 May, 1985. COPIES FURNISHED: Betty J. Steffens, Esquire NABORS, GIBLIN & STEFFENS, P.A. 102 South Monroe Street Tallahassee, Florida 32302 William C. Henderson, Esquire HENDERSON & HENDERSON, P.A. Post Office Box 1840 New Smyrna Beach, Florida 32070 B. J. Owens, Esquire Department of Environmental Regulation 2600 Blairstone Road Tallahassee, Florida 32301 Alva Stewart, Vice President South Waterfront Park Homeowners Association 150 Charles Street Edgewater, Florida 32032 Victoria Tschinkel, Secretary Department of Environmental Regulation Twin Towers Office Building 2600 Blairstone Road Tallahassee, Florida 32301
Findings Of Fact Petitioners purchased property in New Smyrna Beach, Florida to build a home. The property, which was platted in the 1940's measures 50 feet by 200 feet. The east side of the property (50') is located on Engram Road. The northern 200 feet and western 50 feet of the property is waterfront, situated on a tidal inlet from the Indian River. The Indian River contains the last remaining Class II waters in Volusia County. Class II waters in Florida are waters in which the state allows shellfish harvesting for public consumption. As the last remaining Class II waters in the county, the area requires special protection from all possible sources of pollution and negative environmental impact, including sewage outflow. According to the Petitioner, the seller of the property indicated to Petitioners that the property had been approved for constructing a home. The seller substantiated his assertion with a letter from the Volusia County Planning and Zoning Department stating that a county variance had been granted to construct a single family dwelling on this property, subject to certain conditions. The county approval letter specified the required use of an aerobic wastewater treatment system. The Petitioners were unaware of the state regulations and standards for onsite sewage disposal systems. The Petitioners hired a builder who applied to the HRS Volusia County Public Health Department for a septic tank permit. The permit was denied because the proposed septic tank system violated 50 foot set back required of sewage treatment systems from Class II waters. The proposed drainfield was located within 28 feet of the mean high water line, and because of the configuration of the lot and its depth of only 50 feet the proposed site cannot meet the state standard. The Petitioners' builder subsequently applied to the state Department of Health and Rehabilitative Services for a variance from the code standards in order to obtain the septic tank construction permit. The state denied the variance stating that the "request was not considered to be a minor deviation from the minimum requirements". The Petitioners received no notification of the time and place of the Variance Review Board's meeting because the variance application was submitted by their builder. Petitioners had no opportunity to personally address the Variance Board when their application was being considered. A sewer line is located within 1000 feet of the property and a sewage grinding and pumping system could be installed to pump sewage from the site to the sewer line. Such a system, costs approximately the same amount as an onsite system. A grinding and pumping system is an economically reasonable alternative to permit development of the lot.
Recommendation Having considered the foregoing Findings of Fact, Conclusions of Law, the evidence of record, the candor and demeanor of the witness, the arguments of the parties, it is therefore RECOMMENDED: That the request for a variance be DENIED. DONE and ENTERED this 2nd day of April, 1991, in Tallahassee, Florida. STEPHEN F. DEAN Hearing Officer Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, FL 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 2nd day of April, 1991. COPIES FURNISHED: Sam Power, Agency Clerk Department of Health and Rehabilitative Services 1323 Winewood Boulevard Tallahassee, FL 32399-0700 Linda Harris, General Counsel Department of Health and Rehabilitative Services 132 Winewood Boulevard Tallahassee, FL 32399-0700 Jerome and Bernice Massel 6426 Engram Road New Smyrna Beach, FL 32169 Charlene J. Petersen, Esquire HRS-District 4 P.O. Box 2417 Jacksonville, FL 32231-0083
The Issue The issues to be resolved in this proceeding concern whether the Petitioner is entitled to an on-site sewage disposal system permit ("OSDS") or the grant of a variance for installation of such a system on property the Petitioner owns on the Suwannee River in Dixie County, Florida, in accordance with the provisions of Section 381.272, Florida Statutes and Chapter 10D-6, Florida Administrative Code.
Findings Of Fact The Petitioner, Spencer B. Miller, owns real property in Dixie County, Florida, more ill described as Lot 2, Block A, Riverbend Estates. The lot in question is approximately 1.61 acres in size and was purchased in 1973, but was not platted until 1974. On March 19, 1990, the Petitioner applied for an OSDS permit in order to become entitled to install an on-site sewage disposal septic tank and drain-field system on the subject lot for purposes of serving a single- family dwelling. There is no existing OSDS on the lot. Upon receiving the application, the Department's local public health official informed the Petitioner that he would have to obtain a benchmark elevation for the surface of his property and also establish the ten-year flood plain elevation for the property. Accordingly, the Petitioner obtained the services of Daniel M. Kroft, a registered land surveyor, who established a benchmark elevation for the subject lot of 11.34 feet above mean sea level (MSL). That benchmark is twelve inches above the actual grade level elevation of the lot, which is, therefore, 10.34 feet above MSL at the site of the proposed OSDS installation. The groundwater table cat the time of the evaluation was 36 inches below the surface of the, existing grade of the lot. Due to "mottling" coloration found in the soil, it was established that the wet season water table was 18 inches below the surface of the grade of the lot. Thus, the clearances between the water table levels and the surface of the lot are not sufficient so that the installation of drain field trenches or absorption beds into the original grade surface of the lot would leave a sufficient clearance, required by the rules cited below, between the bottom of the drain field and the water table in order for adequate treatment of the disposed effluent to occur before it communicates with the groundwater. In this connection, at some time in the past, a mound has been installed on the lot in question of approximately 36 inches elevation. On the site of the mound, it has been shown that the water' table level shown by mottling in the soil is approximately 66 inches below the surface of the mound. Thus, if the septic tank and drain field system proposed were installed in that mound, the required clearances between the bottom of the drain field trenches and the water table level could be met. However, even with the mound elevating the surface of the lot from 36 to 48 inches, the property would still be a maximum of 14.34 feet above MSL on the surface of the mound, which is beneath the ten-year flood elevation, which was established in this record to be 15 feet above MSL. Further, if the drain field trench was installed beneath the surface of the mound, the bottom of the drain field trench would be substantially less than 14.34 feet above MSL; and, thus, a significantly greater distance below the 15- foot, ten-year flood elevation. In addition to lying beneath the `ten-year flood elevation even at the top of the mound, the property lies within the regulatory floodway of the Suwannee River. This means that any mounding in order to install a system above the ten-year flood elevation would have to be certified by a registered engineer to be of such a nature that the installation of the required volume of fill dirt would not cause an elevation of the "base flood". No such engineering testimony or evidence has been adduced in this case; however, and, thus, this portion of Rule 10D-6.047(6) has not been complied with. In 1987, the Petitioner was granted a variance for the installation of the OSDS in question on Lot 2. The variance was granted for a period of one year, but was allowed to expire by the Petitioner without ever installing such a system. Thus, there is no variance applicable to the subject lot at the present time. In fact, the Petitioner has not actually formerly applied for a variance in this case, although the Department referred the matter to the Division of Administrative Hearings with a view toward such issues being raised in a formal proceeding, along with the issues concerning the permit denial itself. In this connection, the Petitioner did not establish any proof that any hardship suffered by being unable to install the OSDS could not be alleviated by the installation of reasonable alternative systems or methods of treatment and disposal. Petitioner adduced no such evidence to describe such a reasonable, alternative system, however, and failed to show, in light of the variance criteria enumerated in the statute and rules cited below, that there were no alternative systems available for adequate and safe treatment and disposal of the sewage effluent to be expected. Further, in terms of establishing entitlement to a variance, or to a permit for that matter, he did not establish that the installation of a conventional subterranean septic tank and drain field disposal and treatment system would not pose a threat to public health or an adverse impact on the quality of service and groundwaters in the vicinity of the subject property. That being the case, and the Petitioner not having demonstrated that the bottom of the drain field trenches involved, as proposed, would not be above the ten-year flood elevation, there has been no sufficient proof to establish entitlement to either an OSDS permit itself or a variance from the statutes and rules containing the permitting standards and requirements cited below. The Petitioner was not accorded the opportunity to avail himself of the Department's informal variance procedure because of the Department's interpretation of the Governor's Executive Order 90-14, which was entered January 17, 1990. The Department takes the position that that executive order precludes it from exercising its discretion to grant any such variances for properties which lie beneath the ten-year flood elevation. This led to its advising the Petitioner that to apply for a variance in this instance would be futile. The Governor's Executive Order entered January 17, 1990 incorporated "recommendation 36" of the "Suwannee River Task Force", which urged the prohibition of OSDA installations beneath the ten-year flood elevation. That Executive Order, incorporating the recommendation, has been interpreted by the Department to absolutely prohibit the installation of OSDS's within the ten-year flood plain. Thus, the Department has, in effect, interpreted that Executive Order as precluding it from exercising its discretion to hear and grant or deny any variance applications for property so situated.
Recommendation Having considered the foregoing Findings of Fact, Conclusions of Law, and the evidence of record, it is, therefore RECOMMENDED: That a Final Order be entered denying the application of Spencer B. Miller for an OSDS permit. DONE and ENTERED this 19th day of December, 1990, in Tallahassee, Florida. P. MICHAEL RUFF 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 20th day of December, 1990. APPENDIX TO RECOMMENDED ORDER IN CASE NO. 90-3113 Respondent's Proposed Findings of Fact: 1-8. Accepted. 9. Rejected, as immaterial in this de novo proceeding. 10-11. Accepted. COPIES FURNISHED: Sam Power, Agency Clerk Department of Health and Rehabilitative Services 1323 Winewood Blvd. Tallahassee, FL 32399-0700 Linda Harris, General Counsel Department of Health and Rehabilitative Services 1323 Winewood Blvd. Tallahassee, FL 32399-0700 Spencer B. Miller Post Office Box 519 Bronson, FL 32621 Frances S. Childers, Esquire Asst. District III Legal Counsel 1000 Northeast 16th Avenue Gainesville, FL 32609
Findings Of Fact The property upon which Petitioner seeks a variance from the normal requirements for attaining a permit to install an on-site sewage disposal system is found in Leon County, Florida. Specifically, it is located at Lot 4, Block A, Killearn Lakes Unit I. The relative position of this lot in the subdivision is depicted within Petitioner's Exhibit 1 and Respondent's Exhibit 2 admitted into evidence. Respondent's Exhibits 3 through 5 are photographs of the site. Petitioner intends to construct a 1,200 square foot residence. As the photographs depict, some preparation has commenced to the extent of lot clearing and other site work where the home would be constructed. Killearn Lakes Unit I is a pre-1972 subdivision. When the development commenced, it was anticipated that a community sewer system would be utilized, as contemplated by the plans submitted in April, 1971. Subsequently, some lots within the Killearn Lakes Unit I were allowed to be developed with the use of on-site sewage disposal systems, namely septic tanks. There are 150 lots in that category. In 1979, with the advent of certain rules under Chapter 10D-6, Florida Administrative Code, the development was allowed to proceed on the basis of four septic tanks per acre. Over time, Killearn Lakes Unit I experienced a history of failures with on-site sewage disposal systems. The failures were promoted by problems with the "sheet flow" drainage system and its patterns of dispersion of storm water runoff, problems of soil permeability and abnormally high wet season water tables, referred to as perched water tables. This resulted in sewage backing up into homes and flowing out onto the ground in the yards of the residences, into streets and onto adjacent neighbors' lots. The problems experienced were widespread within the Killearn Lakes Unit I. This seepage of raw sewage presented a health hazard, as it would on any occasion. Among the residences confronted with this dilemma was Lot 5, Block X, adjacent to the subject lot. Persons residing in that home had to undertake alternative means of on-site sewage disposal to have that system function properly. This included relocation of the apparatus, mounding, use of an aerobic system, and use of pumps to insure that the waste being disposed did not back up into the conveniences within the home. Witnesses who appeared at the hearing described the series of corrections in some detail. Those witnesses included a former owner of that residence and others who had a technical understanding of the problems in that system. The problems in Killearn Lakes Unit I related to on-site sewage disposal systems became so extreme that the Leon County Commission declared a moratorium on the installation of on-site septic tanks in that development. This occurred in 1987. In order to better understand the problems in the Killearn Lakes subdivision, to include Killearn Lakes Unit I, a study was commissioned. That report is referred to as Killearn Lake Waste Water Disposal Study of June, 1987. A copy of the report is found as Respondent's Exhibit 6 admitted into evidence. It was prepared for the Leon County Board of County Commissioners and prepared by the Leon County Public Health Unit with the assistance of the Leon County Department of Public Works, Leon County Building Department, Ochlockonee River Soil and Water Conservation District, Northwest Florida Water Management District, Tallahassee-Leon County Planning Department, Florida Department of Health and Rehabilitative Services, and Florida Department of Environmental Regulation. Some of the highlights of that report concerned the observation that the septic tank systems do not work adequately and that the more systems that are placed the greater the problems. It noted that the nature of the drainage system in this area is a contributing factor to the failures. The soil's poor permeability, relating to the Dothan series of soils in the area which have slow permeability, contributed to the problem. Perched water tables were found above the expected levels for the wet season water tables. They also presented a problem, as did excessive slopes in some areas. In particular, it was noted that 80% of the lots sampled in Killearn Lakes Unit I had severe limitations on the use of on-site sewage disposal systems. Ninety-three per cent of the lots sampled in Block X received excess runoff from other lots and roads at higher elevations. It was noted that French or curtain drains alone would not significantly reduce perched water table complications because of the low permeability of the soils. It was reported that the overall housing density of Killearn Lakes is not particularly high, but the individual lots are small, approximately 1/4 acre in size. This, taken together with the fact that the "sheet flow" concept of storm water management contemplates that the runoff will cascade across the terrain conforming to its contours, means that some small lots will be inundated. This uncontrolled runoff contributes to septic tank problems in that the tanks fail when the soils around them become saturated. The report notes that if there was a different designed drainage system, the impact on septic tanks would be less. The report notes that if something is not done to modify storm water runoff, drainage problems will persist. Consequently, septic tank failures will continue to occur. Concerning the water tables, the soil testing, which was done in Killearn Lakes Unit I, in which the predominant soil is Dothan type, demonstrated that the borings which located mottling of the soils at the expected level of the wet season water table were inaccurate. These indicators did not correspond to reality in that the true water tables were found 12-20 inches above the expected level of the average high water, as seen in the mottling. This phenomenon was revealed in 42% of the lots evaluated which had Dothan soils. The report recommended, among other measures, that no new sewage disposal system permits be issued in Killearn Lakes Unit I until a storm water system had been constructed and demonstration made that the system would collect storm water and thereby lower the perched water table on specific lots under review. The ultimate response to the question of permits for on-site sewage disposal systems in Killearn Lakes Unit I was spoken to in a Resolution of July 14, 1987 entered by the Leon County Board of County Commissioners. A copy of the resolution may be found as Respondent's Exhibit 1 admitted into evidence. It was resolved that the permits for on-site septic disposal systems be reviewed by the Leon County Public Health Unit on a case-by-case basis in accordance with criteria announced at Chapter 10D-6, Florida Administrative Code. This effectively lifted the moratorium. The subject request for installation of an on-site sewage disposal system was reviewed in keeping with the policy decision set forth in the resolution. Respondent's Exhibit 6 admitted into evidence includes a copy of a survey made by the Homeowners' Association for Killearn Lakes, also admitted as Petitioner's Exhibit 1. As part of the study commissioned by the Leon County Board of County Commissioners, it has some relevance in portraying the dimensions of the problem. Those dimensions are better understood by resort to the color scheme which is found in Petitioner's Exhibit 1. It depicts the problem lots in red color, those lots without problems in green color, and the lots upon which no report was made in orange color, as well as vacant lots, to include the subject lot, which have no color scheme. This latter category indicates no participation in the survey. The door-to-door personal survey conducted by Rod Moeller and testified about at hearing does not diminish the impression of the seriousness of the problem with on-site sewage disposal system failures in Killearn Lakes Unit I, which the 1987 study by the Leon County Board of County Commissioners identified. This survey by Mr. Moeller was in a limited area, more specifically related to the portion of Killearn Lakes Unit I nearby the subject lot. The findings of the 1987 study commissioned by the Leon County Board of County Commissioners are accepted as accurate. Eanix Poole, Administrator of Environmental Health for the State Health Office testified at the hearing. He pointed out that the failure rate in the subdivision under question for on-site sewage disposal systems is 25%, as contrasted with the statewide rate of less than 1/2%. He identified the fact that those failures relate to backups within the home and seepage onto the ground. He verified that these events constitute health problems, especially given the number of failures. He sees the lot in question here as being particularly vulnerable to problems given the drainage patterns and its location at the bottom of two hills. The lot in question receives runoff from the two adjacent lots as well. Mr. Poole sees the subject lot as more vulnerable in the wet season and does not believe that any alternatives that are available for placement of the system on the site would sufficiently alleviate the potential failure of the system to make it a successful arrangement. What he sees is a lot in the path of a natural drainage of tremendous quantities of storm water runoff, coupled with poor soil conditions related to soil absorption or permeability in an area where on-site sewage disposal systems have failed. He remarks that dry soils are needed to treat the sewage and that treatment cannot take place in a saturated soil environment. The effects of seepage of the sewage, according to Mr. Poole, is one which can degrade ground water. Mr. Poole is also concerned that the installation of the proposed on-site sewage disposal system above ground will have an adverse impact on the adjacent lots, one of which has already experienced problems. That refers to Lot 5, Block X. These observations by Mr. Poole, as reported, are accepted. Raymond Collins, an environmental administrator with the Respondent's health program office, also testified at the hearing. He is intimately aware of the problems in Killearn Lakes Unit I. Those problems began to occur in the winter of 1986 and continued into 1987. This related to problems with toilets and the seepage of effluent which was running onto people's property and into the streets. He notes a similar failure rate in Killearn Lakes Unit I to that observed by Mr. Peel when contrasted with the experience statewide. In the aforementioned period he received calls and reports from homeowners concerning system failures. In effect what was happening was that the on-site drain fields in Killearn Lakes Unit I would not accept more input and the raw sewage would bubble up and leach out onto the ground. He personally observed a dozen sites which had failures. He was responsible for the coordination of the July, 1987 study which has been mentioned. As a result of that study one of the steps which he took was to advise that staff investigating the permit application requests should elevate the estimation of the wet season water table by 12-20 inches. Mr. Collins agrees with the recommendation of the individual who was assigned to evaluate the application for permission to install an on-site sewage disposal system at the subject lot, who recommended that the application be turned down. Mr. Collins' description of the experience at Lot 5, Block X, related to his knowledge that the initial system had been replaced with an aerobic system, which also proved to be an inadequate on-site sewage disposal system. In 1988, he went to the home of the person living on that lot, and the aerobic system was not working. There was a light rain on that day, and there were problems in the drain-field area. When a soil boring was made to a depth of two feet effluent poured out. The perched water table had risen to a point in the bottom of the drain field, such that when a hole was punched, it provided a conduit for pressure to be relieved. The drain field that was experiencing this problem was not the original drain field. It was a replacement drain field. The drain field being observed was in the front of the lot, right below the ground. The suggestion to alleviate the problem was to move the drain field to the side of the yard and elevate it and install a series of small-diameter pipes. A pump was also needed to move effluent into the drain field, thus, avoiding a backup of the system into the home. He is unaware of any recent failures in the system at Lot 5, Block X. Mr. Collins emphasized the need for soil to remain unsaturated to provide effective treatment and that 24 inches of unsaturated soil is the minimum amount which would be acceptable. Mr. Collins commented about the nature of the subject lot and the fact that other lots drain through it. Mr. Collins commented that the design of the proposed septic tank does not assure success in the treatment of the waste disposed. Unlike the expert of the Petitioner, Mr. Peel, the problem is not that solids are blocking up the system. It is the failure of the soils to accept the volume of water which is being released from the chambers of the septic tank into the drain field. Mr. Collins does not believe that the use of water-saving appliances in addition to the limited size of the home to be built on the subject lot, installation of an aerobic system, and installation of an above-ground system, as proposed, would be successful and not pose a health risk from system failure. The problems would continue to be drainage patterns and poor soils. His remarks, as reported, are accepted as accurate. Terese A. Hegg, Environmental Specialist I with the Respondent's Leon County Public Health Unit, reviewed the application for variance to install the on-site sewage disposal system. She was familiar with the history of problems in Killearn Lakes Unit I before undertaking this assignment and has made more than 50 evaluations in that development. She observed that the "sheet flow" drainage of storm water does not provide reasonable management because it does not drain normally. She is aware that the wet season water table is as much as 20 inches above the normal indicators, as seen through mottling. Her analysis of this site is under the auspices of those requirements announced in Chapter 10D-6.044, Florida Administrative Code, having in mind that the subdivision plat was made before 1972. This includes an examination of the soil characteristics, history of flooding, and water table evaluations. At this site, she noted the poor permeability of the soil. She did soil borings to confirm the nature of the soils and to identify the water table. She took into account the abnormal perched water table that is above what the mottling would indicate as being the wet season water table. Ms. Hegg is concerned that the system on the adjacent lot, which is now functioning adequately, would not function adequately if the subject system was installed. She noted that the drainage pattern from the neighboring lots was toward the subject lot and that water would come from the left and the right lots adjacent to this lot, corresponding to Lots 5 and 3 as you face them. The drainage pattern would then proceed beyond Lot 4 and into a green area. In making her assessment of this application, she was aware of the problems with the on-site sewage disposal system at Lot 5, Block X. The appearance of saturated soil in the entire length of the boring and standing water on the lot is an indication of problems with percolation. The effluent will flow out and onto the ground if these soils are saturated. From her observations and based upon the history of Killearn Lakes Unit I and its failures regarding on-site sewage disposal systems, Ms. Hegg does not believe that the proposed system would successfully address sewage treatment and would promote a risk of on-site sewage disposal system failures for adjacent lots. Ms. Hegg acknowledged that the storm water flows could be diverted; however, she points out that the subsurface water cannot be diverted. Her account of this site and the acceptability of the request for variance as reported is accepted as accurate. Given the soil conditions and the wet season water table expected at this site, the proposed system will not present an adequate unsaturated soil depth for treatment of the sewage and untreated sewage may be expected to seep or leach out onto the ground. On May 22, 1990, Mr. Collins had written to Dr. Richard G. Hunter, Assistant Health Officer for Environmental Health, recommending the denial of the variance request. A copy of that correspondence may be found as Respondent's Exhibit 7 admitted into evidence. It details reasons which are similar to those described in this Recommended Order. As a consequence, even though the Advisory Review Variance Board had looked with favor upon the request for variance, that variance was denied by action of Dr. Hunter on May 30, 1990, which relied upon the insights of Mr. Collins, as described in his May 22, 1990 correspondence. A copy of the letter of denial may be found as Respondent's Exhibit 8 admitted into evidence. The purpose of this hearing was not to examine whether Respondent had abused its discretion in denying the variance. The reason for the hearing was to allow the parties to present their points in an adversarial setting, which allowed each party to explain its viewpoint anew. That was done, and the analysis provided by this recommended order ensued. In deciding the facts, these representations have been made with due regard to the remarks of James Earl Peel, an expert in the design of on-site sewage disposal systems, who had on his staff, Gary L. Wood, P.E. His methods in analyzing the issue of the suitability of the installation of an on-site sewage disposal system at the subject site do not coincide with the methods contemplated in Chapter 10D-6, Florida Administrative Code, which controls. This is especially significant in his approaches to soil characteristics and location of the wet season water table. As noted above, his belief that the problem is one of distribution of solids from the septic tank into the drain field overlooks the more significant problem of water volume discharge from the septic tank into the drain field. In fact, Mr. Peel indicated that he is unfamiliar with the requirements of septic tank design, as described in Chapter 10D-6, Florida Administrative Code. On balance, Mr. Peel's reports, in Petitioner's Exhibits 3 and 4 admitted into evidence and his in-hearing testimony, do not persuade that the system he recommends can be successfully operated at the subject site. His presentation and the overall presentation of Petitioner do not create a reasonable expectation that the system will not fail and create health hazards for the residents of Lot 4, Block X, and others in the vicinity. It is recognized that this lot owner faces a hardship that was not caused by Petitioner. It is also recognized that, pursuant to the stipulation of the parties, there is no intention by any entity to install a community system of sewage disposal. It is further recognized that there are no alternative methods that would seem to be successful in addressing the problem of the treatment of the sewage, as related in the previous findings. On the other hand, the discharge that could be expected from this subject system would bring about a condition in which the effluent presented a health risk to this applicant and other members of the public and has the potential to significantly degrade the ground or surface waters, although this latter circumstance has not been documented on other occasions and was not found to exist in the July, 1987 study commissioned by the Leon County Board of County Commissioners. In that report, it was specifically found that the surface water had not been compromised by the on-site sewage disposal system failures described in the overall report.
Recommendation Having considered the foregoing Findings of Fact, Conclusions of Law, the evidence of record, the candor and demeanor of the witnesses, and the pleadings and arguments of the parties, it is therefore, RECOMMENDED that a Final Order be entered denying Petitioner's request for variance from permit requirements and permission to install an on-site sewage disposal system at Lot 4, Block X, Killearn Lakes Unit I. DONE AND ENTERED this 20th day of November, 1990, in Tallahassee, Leon County, Florida. CHARLES C. ADAMS, 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 20th day of November, 1990. APPENDIX TO RECOMMENDED ORDER IN CASE NO. 90-4456 The following discussion is given concerning the proposed facts of the parties: In the discussion of the testimony of Mr. Poole, the relevant portions of that testimony are reflected in the facts found in this recommended order. Under the heading of testimony said to be attributable to Ms. Hegg, at paragraph 1, while it is recognized that a system might be installed that might not call for diversion of storm water onto adjacent neighbors' properties, the problem on site would remain and would be sufficient reason to reject the application. Moreover, it is not clear that it is the intention to install a system that would divert storm water from adjacent properties. Paragraph 2 under this heading is rejected in its notion that storm water would not have an influence on the proposed system. Paragraph 3 is rejected. Paragraphs 4 and 5 do not lead to the conclusion that sufficient unsaturated soils would be available for the treatment of disposed sewage during the wet season, nor does the representation at paragraph 6. Paragraph 7 under that heading is contrary to facts found. The paragraphs under the reference to James Earl Peel, in those five paragraphs, while accurately portraying the opinion of Mr. Peel and Mr. Wood, does not lead to the conclusion that the application should be granted. Under the heading "Rod Moeller" in the first paragraph, the information provided at hearing and under weather reports does not satisfactorily establish what the rainfall circumstance may have been at the subject property 72 hours before January 24, 1990, as referred to in paragraph 1, nor can it be said that the rain experienced in the overall area contemplated by the attached weather report to the argument by Petitioner was a 25-year storm event. The comment at paragraph 3 under this category that the on-site sewage disposal systems in neighboring lots are functioning fine since modifications in the advent of hurricane "Kate" is contrary to facts found. Under the heading "Ray Collins" in paragraph 1, this proposed fact has no relevance in that the question is the appropriate function within Killearn Lakes Unit I, not at an undisclosed site away from that area. Respondent's Facts These facts are subordinate to facts found. Copies furnished to: Sam Power, Department Clerk Department of Health and Rehabilitative Services 1323 Winewood Boulevard Tallahassee, FL 32399-0700 Linda K. Harris, Esquire General Counsel Department of Health and Rehabilitative Services 1323 Winewood Boulevard Tallahassee, FL 32399-0700 Rod Moeller, Authorized Representative Mallard Cove Construction 14261 Buckhorn Road Tallahassee, FL 32312 John L. Pearce, Esquire HRS District 2 Legal Office 2639 North Monroe Street Suite 125-A Tallahassee, FL 32399-2949
The Issue The issue is whether respondents should have a civil penalty imposed against them for failing to repair allegedly faulty on-site sewage disposal units.
Findings Of Fact Based upon all the evidence, the following findings of fact are determined: Respondents, Carl L. and Deborah J. Forrester, have resided on Lem Turner Road in Callahan, Nassau County, Florida, since December 1988. Their home is serviced by two underground sewage disposal systems, both located in the back yard and installed prior to 1983. In the fall of 1991, Betty Bailey and her now deceased husband began construction of a new home on the lot adjacent to the Forresters. The home was completed in early 1992. As a result of a complaint filed by Bailey with the Nassau County Public Health Unit, which is an arm of respondent, Department of Health and Rehabilitative Services (HRS), respondents were required to obtain a construction permit to repair their sewage disposal systems. Because HRS concluded that respondents did not repair their systems as required by the permit, it contends they should be assessed a civil penalty until the violations are corrected, but that such fine not exceed $1500. This preliminary decision is embodied in an administrative complaint issued against respondents in early 1993. The street on which respondents live, Lem Turner Road, runs in a north- south direction. Beginning at the northern end of the block and going south are the Lindemann, Forrester, Bailey, and Campbell home sites, respectively. The natural slope of the land runs north to south so that water runs from the Lindemann property, which is the high point on the block, south over the Forrester property, then over the Bailey property, and finally through the Campbell property and into a small pond on an adjacent lot. Directly behind the Forrester lot is a home owned by Susan Lewis and her husband while Ronald K. Earl's home is located on a 3-acre home site directly behind Bailey's lot. There is also a sod farm which lies to the south and east of the block and, at its closest point, is no more than seventeen hundred feet from the Earl property. Since there is no central wastewater treatment plant, each of the homes in this area must use an individual sewage disposal unit (septic tank and drainfield). It is noted that because of the low elevation in the area, and the seasonal high water table elevation, at least 95 percent of all new systems currently installed in Callahan must use a septic tank with a mound-type of drainfield. When the Baileys were constructing their home, Betty Bailey noticed that the elevation of her property was lower than the Forresters' lot, and the area in the back yard immediately adjacent to the Forresters' property line was always "wet" and "mushy". Indeed, it was so wet that on occasion construction trucks would get stuck. She also observed water bubbling up out of the Forresters' yard adjacent to her property line. In an effort to eliminate the wet area, Bailey added a considerable amount of fill dirt to her lot and sodded the area. She recalls adding some twenty loads or so while Carl Forrester says it was much more than that. In any event, the elevation on her lot increased to a height slightly greater than that of the Forrester lot, and this changed the natural flow of stormwater runoff from over her lot to a ditch which straddles her property line. Even so, she says the fill and sod did not correct the wet condition near the property line and it still remained wet as of the date of hearing. After moving into her home in February 1992, Bailey began noticing a sewage odor emanating from the soggy area of ground running from her back yard to the Forresters' back yard. The odor, which was worst in the evening and when it rained, was so bad that it prevented her from using her screened back porch and swimming pool in the evening or entertaining friends outside. The condition still existed as of the date of hearing. Bailey spoke to Carl Forrester about the odor and mushy ground on several occasions. Once he told her there was an underground spring causing the wet ground and suggested she install a french drain system to convey stormwater runoff from her back yard. He also suggested the odor was caused by the nearby sod farm which used manure to fertilize the sod. Bailey contacted the Nassau County Public Health Unit on March 2, 1992, and requested that it check out the source of the problem. Shortly thereafter, Stanley Stoudenmire, a Nassau County environmental health care specialist, inspected the area where respondents' property abuts the Bailey property and observed "mushy" ground, standing water, flies, and bright green algae growth. He also smelled hydrogen sulfide, which is indicative of a failing drainfield, and observed water coming out of the ground. Without the need to take water samples, Stoudenmire identified the pooling liquid as effluent flowing from respondents' drainfields. All of these conditions were indicative of a failed sewage system and constituted a sanitary nuisance. It is noted that an improperly operating system is a threat to human life and safety since it can cause a number of diseases. After advising Carl Forrester that there was a problem with his drainfield, Stoudenmire was told by Forrester that his systems had been checked out by two septic tank firms and nothing was wrong. Nonetheless, Stoudenmire advised Forrester to repair the systems. Stoudenmire continued to monitor the situation and even ran a red dye test on one visit. This produced no evidence of a faulty system, but the test is not a conclusive indicator of a failed system. After Bailey continued to make complaints and further inspections revealed that no repairs had been made, Stoudenmire advised Forrester by letter dated July 9, 1992, that he must obtain a permit to correct the systems. On July 13, 1992, Carl Forrester made application for a permit. The application required him to make a site and soil evaluation and prepare a drawing of the proposed corrections. The next day, Stoudenmire conducted a soil and site evaluation on the Forrester property as an aid to them in determining the type of repairs that they needed and the specifications for the drainfield. According to the soil borings, which were not contradicted, the bottom of the existing drainfields were not separated from the seasonal high water table elevation by at least twelve inches, as required by Rule 10D-6.0571(4), Florida Administrative Code. Further, the area had a clay subsurface, which means that water percolation is not good. On July 16, 1992, respondents made application for a construction permit. The permit contained specifications consistent with Stoudenmire's evaluation and required respondents to disconnect both existing systems and install a mound-type drainfield, like that in Betty Bailey's back yard, so that the required 12-inch separation could be achieved. The permit required the work to be completed within ninety days. On September 15, 1992, Stoudenmire advised respondents by letter that they "had not notified (his) office of any efforts to correct the problem". They were told that unless corrective action was taken within ten days, "legal action would be pursued". On October 26, 1992, a second letter was sent to the Forresters by Stoudenmire advising them that he continued to receive complaints, that the repairs may have been done in "an illegal manner", and that they had "5 days from receipt of this notice to contact (him) for an inspection." In November 1992, Carl Forrester made certain "repairs", but they were not of the type required under the permit. Instead, he installed a french drain system, consisting of a 55-gallon drum, an electric pump and a drain pipe, which simply conveyed stormwater runoff and effluent from his back yard to a percolation system in his front yard. Bailey says that, as a result of these "repairs", she can now smell the sewage odor emanating from the front yard. Forrester also placed lime on the soggy area and sprayed the same area with a chemical. On November 26, 1992, HRS issued another warning letter to the Forresters stating that it was "imperative" that they "cooperate and respond immediately" due to continued complaints by Bailey. Stoudenmire also returned to the site and once again observed insects and "mushy ground", caused by a combination of effluent and stormwater, and could smell a raw sewage odor in an area which straddled the Forrester-Bailey property line. These conditions were the same as those previously observed on prior inspections, were indicative of a failed sewage disposal system, and constituted a sanitary nuisance. There is no evidence that the conditions had been corrected as of the date of hearing. During this same period of time, Susan Lewis, who lives directly behind the Forresters, occasionally smelled a raw sewage odor, especially in the evening, coming from the Forresters' back yard. When she spoke with Carl Forrester about the odor, he told her that he was aware of the problem, had "no doubt" there was sewage "going to" the Bailey property, but denied it was from his systems. However, he also told her he intended to correct the problem. Testimony by two other neighbors established that they do not smell any foul odors coming from the Forrester property but that when climatic conditions are just right, they can smell an odor from the nearby sod farm. However, it is found that the odor smelled by Stoudenmire, Bailey and Lewis comes from the Forresters' faulty drainfields and is different from that occasionally caused by the sod farm. Respondents do not want to incur the cost of disconnecting their two existing systems and installing an unsightly mound system, which would cost almost $3,000.00. In addition, Carl Forrester says that the trucks and equipment used to install a mound system would cause another $2,000.00 in driveway and landscape damage. Because of this, Forrester contends he will sell his home before installing a mound system. Forrester also blamed the newly added fill on Bailey's lot, which disrupted the natural flow of water, for causing the standing water on his property. However, there was no evidence that this condition caused the drainfields to operate in a faulty manner. Forrester also said four septic tank firms found his systems to be in compliance with HRS rules. But this testimony is hearsay in nature and cannot be used to make a finding in his favor. Finally, he blamed part of the odor on a rotting gum tree stump in his back yard which eventually dissipated. However, this contention is not accepted as being credible.
Recommendation Based on the foregoing findings of fact and conclusions of law, it is RECOMMENDED that a final order be entered imposing a $1,000 civil penalty upon respondents for violating Subsections 386.041(1)(a) and (b), Florida Statutes, and Rule 10D-6.0571(4), Florida Administrative Code. Respondents should also be required to correct their failed system by installing a mound- type drainfield within thirty days from date of final order. DONE AND ENTERED this 20th day of May, 1993, in Tallahassee, Florida. DONALD R. ALEXANDER 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 20th day of May, 1993. APPENDIX TO RECOMMENDED ORDER, CASE NO. 93-1300 Petitioner: 1-2. Partially accepted in finding of fact 1. Partially accepted in finding of fact 2. Partially accepted in findings of fact 6 and 9. Partially accepted in finding of fact 2. Partially accepted in finding of fact 6. Covered in preliminary statement. Partially accepted in finding of fact 4. 9-10. Partially accepted in finding of fact 7. Partially accepted in finding of fact 12. Partially accepted in finding of fact 2. Respondents: 1-2. Partially accepted in finding of fact 1. 3. Partially accepted in finding of fact 2. 4. Partially accepted in finding of fact 3. 5. Partially accepted in finding of fact 12. 6-7. Partially accepted in finding of fact 6. 8. Partially accepted in finding of fact 7. 9. Partially accepted in finding of fact 6. Partially accepted in findings of fact 1 and 12. Partially accepted in finding of fact 9. Partially accepted in finding of fact 10. 13-14. Partially accepted in finding of fact 11. 15. Partially accepted in finding of fact 12. Note - Where a proposed finding has been partially accepted, the remainder has been rejected as being unnecessary, irrelevant, subordinate, not supported by the evidence, or a conclusion of law. COPIES FURNISHED: Robert L. Powell, Agency Clerk Building One, Room 407 1323 Winewood Boulevard Tallahassee, FL 32399-0700 John S. Slye, Esquire Building One, Room 407 1323 Winewood Boulevard Tallahassee, FL 32399-0700 Charlene J. Petersen, Esquire Post Office Box 2417 Jacksonville, FL 32231-0083 J. Gary Baker, Esquire Post Office Box 1177 Callahan, FL 32011
Findings Of Fact Bay County's application to construct a sanitary landfill comprising nearly 80 acres located at the north end of Bay County abutting Washington County near the intersection of S.R. 20 and S.R. 77 was initially submitted to the Department of Environmental Regulation (DER) in November, 1979 (Exhibit 1). The site is surrounded by 400 feet of pine woods which buffer the site from all roads and residences . There are no residences within several hundred yards of the proposed site and the nearest natural body of water is over one-fourth mile from the site. The noise generated by the operation of the landfill will be similar to the noise generated on S.R. 20 and S.R. 77 by passing vehicles. Following conferences between representatives of Bay County and DER and several revisions of the application of May 16, 1980 DER issued its notice of intent to grant the applied-for permit (Exhibit 10) and this proceeding was initiated by Petitioners. The site is located in an area of predominately "Lakeland series" sands which provides little barrier to the percolation of surface or ground waters into the Floridan Aquifer. The site is one of the highest in Bay County and the ground water table is located about 45 feet below the surface in this area. The Floridan aquifer lies some 100 feet below the proposed site and is in direct contract with the ground water table. Accordingly, contamination of the ground water by the proposed landfill would enter into the Floridan Aquifer and degrade the water quality of this aquifer. Additionally escaping leachate could contaminate and degrade the waters of the lakes in the general vicinity of the proposed site. As initially presented the application was denied by DER and recommended for denial by the other state agencies involved, viz. Florida Game and Freshwater Fish Commission and the Northwest Florida Water Management District. The reason for disapproval was that, absent some impervious surface between the aquifer and lakes in the vicinity could occur and was likely. Not only is the site located in a recharge area to the Floridan Aquifer but also in a karst area, in which the topography is marked by sinkholes resulting from the collapse of cavernous limestone under the ground. While the possibility exists that a sinkhole could develop under the proposed landfill this is no more likely than that a sinkhole will develop anywhere else in the northern half of Bay County. As finally proposed the site will be developed into cells some 400' x 500' x 28' deep which are expected to be filled in about six months, covered with a a clayey soil and vegetation replanted over the cell. To keep leachate from escaping to the lakes or aquifer the cells will be lined with a polyvinyl chloride (PVC) liner is 20 mils thick manufactured by B. F. Goodrich. If the liner functions as proposed there will be no escape of leachate and hence no degradation of the waters. Petitioners contend that reasonable assurances have not been given that the PVC liner will adequately perform this function and this was the only real issue presented at the hearing. PVC liners for landfills have been in use for only bout 10 years. However, numerous tests have been conducted and, projecting the deterioration of the PVC observed during the test period to the estimated life of the landfill, leads to an expected liner life well beyond the life of leachate production in the landfill. To give PVC the flexibility and elasticity necessary to lay it over uneven surfaces in sheets, plasticizers are added to the PVC during the manufacturing process. These plasticizers will be released from the PVC if exposed to sunlight for an extended period. However, as proposed for use here, even if the liner was exposed to sunlight for the entire six months the cell will be open, or even for one year, no significant loss of plasticizer will result. Once the cell has been closed, no further dynamic stresses will be placed on the liner. Accordingly, even if the liner lost all of its plasticizer and thereby lost its elasticity and flexibility, it would remain impervious and prevent the pasage of leachate through the liner. To protect the liner from solid waste, trash, and equipment used in the cell to compress the solid waste, the liner will be covered with two feet of sand before any solid waste is placed in the cell. Each night the solid waste dumped that day will be covered with six inches of on-site earth material to deter flies, odors, etc. The two feet of sand cover will protect the liner from puncture by solid waste or equipment. The liner will be placed on a tight slope with a sump provided near the low end of each cell from whence leachate will be pumped from the cell and treated, if necessary. Additionally, vents will be installed to exhaust gases from the cell once it is closed. Monitoring wells will be placed around the land fill to detect if leachate is escaping from the site. These wells would allow detection of escaping leachate before it could progress to the natural water bodies in the general vicinity. The three to one slope proposed for the sides of the landfill will result in some movement of free sand resting on the liner along the sides and could bare the liner. To insure there will be a minimum of two feet of soil between the fill material and the liner the cell will not be filled completely to the side of the liner to fill in the space left between the garbage and the side wall each day when the material dumped that day is covered. Hazardous wastes will not be allowed at the site. The site will be enclosed and have an attendant on duty at all times it is opened to receive solid waste. Public access will be restricted and the attendant on duty will monitor the waste dumped in the cell. Household wastes will be accepted and these may include small quantities of paints, insecticides and other material that in large quantities would be considered hazardous. The sand over the liner, the pumping out of the leachate and overall operation of the landfill are adequate to protect against these small amounts of hazardous materials. Bay County proposes to use an existing disposal site to dump tree and hedge trimmings and may provide a place to dump this woody trash at the proposed site other than in the cells. This will increase the capacity of the cells for solid waste and diminish the possibility of damage to the liner by woody products. The only credible evidence submitted regarding the availability of alternate sited for the proposed landfill was that other areas further south were investigated and were unacceptable because the groundwater table was above the bottom of the proposed cells. This would result in dumping solid waster directly into the water table, and is unaceptable. Petitioner's principal contention is that there has been insufficient experience with PVC liners and the tests that have been conducted were not sufficiently rigorous or extensive to provide assurances that leachate would no escape from the site and contaminate the waters of the State. Petitioners also contend that joining of sections of PVC in field, which will be necessary to cover that bottom of the cells (because a liner large enough to cover the bottom of one cell would be too large and heavy to handle), would also create unacceptable risks in the making of these "field seams". Bay County has arranged for the manufacturer of the PVC to provide personnel to supervise the "field seaming" of the sections of the PVC. These seams do not need to be wrinkle-free and no particular problem with respect to joining sections of PVC liner so as to make it watertight was shown. The tests conducted by the Environmental Protection Agency on PVC liners have been ongoing for nearly ten years. None of these tests to date show any reason to question the effectiveness of a PVC liner properly installed to provide an impermeable barrier to leachate in a sanitary landfill. Petitioners also object to the use of cover material proposed by Bay County when a cell is closed. The soil analysis submitted with the application for the cover proposed does not have a high clay content and is more permeable than would be desired. At the hearing, Bay County officials testified they would use a more impermeable soil to cover the cells. Failure to do so would increase the amount of water from rainfall that would penetrate the cell, thereby increasing the quantity of leachate to be pumped from the sump. This would increase the maintenance cost of the landfill to the point it would be uneconomical not to put a water-repellant cover on the cell when it is closed. No evidence was presented that the formation of additional leachate would increase the risk of leachate escaping from the cell.
Conclusions Having considered the Recommended Order, including the Findings of Fact and Conclusions of Law, Petitioners' Exceptions, and Respondent's Response to Petitioners' Exceptions, it is, therefore: ORDERED that the Hearing Officer's Findings of Fact are adopted; his Conclusions of Law and Recommended Order, to the extent that they are consistent with this Final Order, are adopted; and ORDERED that the permit reflected in the Notice of Intent issued by the Department on May 16, 1980, be issued with the following additional conditions: The applicant shall notify the Department at least on week in advance of when the P.V.C. is to be installed and allow for on-site inspection of its installation by Department personnel. No operation permit will be issued unless the applicant has shown reasonable assurances that the P.V.C. has been properly installed and all other applicable rules of the Department and the applicable Florida Statutes have been complied with. Any operation permit issued shall be for only one cell and no permit for subsequent cells shall be approved in accordance with 2. above without a showing of proper operation for the previous cells. The final cover material for each cell shall be clay, substantially clay or other impermeable material. Any DER permits for this site shall only be valid until 24 months from the date of this order. ORDERED that the country shall submit within thirty days a plan with schedule by which this landfill site will be phased out in 24 months, which shall include selection of alternate acceptable sites or the implementation of a resource recovery program in accordance with 17-7, Part II, Florida Administrative Code. DONE AND ORDERED in Tallahassee, Leon County, Florida, this 22nd day of December, 1980. JACOB D. VARN, Secretary Twin Towers Office Building 2600 Blair Stone Road Tallahassee, Florida 32301 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 22nd day of December, 1980. CERTIFICATE OF SERVICE I HEREBY CERTIFY that a true copy of the foregoing "Final Order" has been furnished by United States Mail to Kenneth F. Hoffman, Esquire, Oertel and Laramore, P.A., 646 Lewis State Bank Building, Tallahassee, Florida 32302, Les W. Burke, Esquire, County Attorney, Bay County, Post Office Box 1818, Panama City, Florida 32401, and K.N. Ayers, Hearing Officer, Division of Administrative Hearings, Collins Building, Room 101, Tallahassee, Florida 32301, this 22nd day of December, 1980. DOUGLAS H. MacLAUGHLIN Assistant General Counsel State of Florida Department of Environmental Regulation Twin Towers Office Building 2600 Blair Stone Road Tallahassee, Florida 32301 (904) 488-9730
The Issue The issues considered at final hearing were those issues set out in Petitioners' Amended Petition For A Formal Hearing. At the conclusion of the final hearing the parties were given an opportunity to file a proposed recommended order and memorandum in support thereof. Such memorandum and proposed recommended order was received by the Hearing Officer from the Department of Environmental Regulation on November 10, 1976, from Leon County on November 12, 1976, and from the Citizens' Committee to Preserve Lake Lafayette on November 15, 1976. Having fully considered the matters presented herein, the Hearing Officer enters the following:
Findings Of Fact Respondent, Leon County, Florida, has applied for a construction permit to construct a sanitary landfill in Sections 4 and 5, Township 1 South, Range 2 East, Leon County, Florida. The proposed site consists of 79.9 acres off of U.S. Highway 27 South. The application is in proper form and contains all information required by the Department of Environmental Regulation. The area to be served by the proposed sanitary landfill is Leon County, Florida, with a projected average population of 155,200. The responsible operating authority as set forth in the application is Leon County. The evidence presented did not establish that the proposed sanitary landfill will attract high concentrations of rodents, insects, or birds which would do serious damage to the land and crops surrounding the site or which would adversely affect the health and welfare of the residents near the site. The application proposes a program for the extermination of any rats discovered on site and further proposes that the working faces of the landfill area will be kept as small as possible with all exposed waste materials covered as frequently as practical to minimize the problem of flies and insects during hot, humid periods. Evidence was presented indicating that construction of the proposed sanitary landfill site could adversely affect surrounding property value. However, the evidence was not sufficient to conclusively establish the extent of this affect nor the time at which it would occur or for which it would endure. As designed the proposed sanitary landfill would not cause any solid waste to be disposed of by being placed in or within 200 feet of any natural or artificial body of water or on the watershed of any surface water supply. Lake Lafayette is hydraulically connected to the Floridan Aquifer. The proposed sanitary landfill site is located at least 500 feet from the flood prone area of Lake Lafayette and 1,000 feet from Lake Lafayette proper. As designed the proposed sanitary landfill will not cause any solid waste to be disposed of by being placed in a sink hole or in the immediate area thereof. Solid waste will be disposed of by being placed in a trench and covered over with successive lifts similarly covered. There are no active sink holes on or in the immediate area of, the proposed sanitary landfill site. Three ponds exist in the immediate vicinity of the site, one of which is to be used for surface water runoff. These ponds were probably formed by past sink hole activity but from the site topography and water elevations it appears that the ponds are now stable and are probably not hydraulically connected with the Floridan Aquifer. No limestone or gravel pits exist on site. The entire proposed site is well above the +50' MSL contour line below which are found flood prone areas in the vicinity of the site. The water table of the site is more than 5 feet below normal ground surface. As designed the proposed sanitary landfill will not require the disposal of solid waste in an area immediately adjacent to or within the cone of influence of a public water supply. As designed the proposed sanitary landfill will not require the disposal of solid waste within 200 feet of any habitation or place of business served by a public water supply system or within 1,000 feet of any habitation or place of business served by an individual potable shallow water supply well with the following exceptions. There are three wells located on the property which would be owned by Leon County that may be within 1,000 feet of the disposal site for solid waste. Of these three wells one has been abandoned and will be sealed. A second is located south of the proposed site at an existing house and will be used as a source of non-potable water and for monitoring the potable aquifer. The third well is located on the northwest portion of the county property and will be maintained as a standby source of potable water. There are two other wells located on the property to be owned by Leon County which are more than 1,000 feet from the proposed disposal site for solid waste and could be used to monitor the Floridan Aquifer. There is a well which serves a private residence and farm located plus or minus 1,200 feet west of the proposed site for the disposal of solid waste. No solid waste shall be disposed of in any area open to public view from any major thoroughfare. The proposed site in not on any public highway, road, alley or the right-of-way thereof. The Lake Lafayette drainage basin is approximately six miles long elongated in a west-northwest, east-southeast direction. The width varies between one-quarter to one-half mile. The western end of the basin contains many sink holes which probably have open connections to the underlying bedrock. The eastern end of the basin, near the proposed landfill site, is swampy and contains many cypress trees. The Lake Lafayette drainage basin appears to be an area of recharge to the Floridan Aquifer. The proposed sanitary landfill site is not located in the Lake Lafayette drainage basin. The engineering firm of Ardaman & Associates, Inc., conducted a subsurface investigation of the hydrologic and soil conditions at the site of the proposed sanitary landfill. As part of their investigation they performed ten soil borings and installed seven deep ground water monitoring wells. The results of the investigation of Ardaman & Associates, Inc., indicates a low probability of sink hole occurrence. In the course of their investigation, Ardaman & Associates, Inc., discovered a depression in the ground water level at Test Hole No. 9. The significance of this ground water low is that it may be a localized area of recharge. However, as shown by the testimony of the engineers who conducted the investigation for Ardaman & Associates, Inc., as well as by the report of their investigation, this depression creates no realistic danger with regard to the introduction of pollutants into the aquifer or ground water supply, so long as no putrescible wastes are placed within a distance of 1,000 feet of Test Hole No. 9. The hydro-geologist testifying on behalf of the Petitioners stated that he believed the radius of influence of the depression at Test Hole No. 9 may actually be less than 1,000 feet and that maintaining 1,000 feet distance from Test Hole No. 9 is a conservative distance. As designed, the proposed sanitary landfill will not dispose of any solid waste or other putrescible waste within 1,000 feet of Test Hole No. 9. The soils found on the proposed sanitary landfill site are of low permeability and suitable for a sanitary landfill. The low permeability of the soils will limit both the lateral and vertical seepage of leachate. The vertical flow of potential leachate to the Floridan Aquifer has been estimated at a rate of 1.0 to 1.5 feet per year. The lateral flow rate of such leachate through the soils overlying the bedrock in the Lafayette drainage basin has been estimated at the rate of 2 feet per year. As has been noted above, the proposed sanitary landfill site is located approximately 1,000 feet from Lake Lafayette, and 500 feet from the +50' MSL contour line which has been used to describe the perimeter of the flood prone area of the Lake Lafayette drainage basin. At the estimated flow rate it would therefore take several hundred years for any leachate produced by the sanitary landfill to reach the Lake Lafayette drainage basin. The Floridan Aquifer underlies all of Leon County at depths of 100 to 500 feet. As designed the proposed sanitary landfill will have test wells constructed throughout the site to provide a means of detecting any lateral migration of contaminants from the landfill operation should such occur. Periodic samples will be taken from these test wells and analyzed. The monitoring wells will be set up in such a manner that regardless of the direction of flow of subsurface water they will pick up and detect any pollutants that may be passing from the landfill. Some of these test wells will be placed in close proximity to the proposed sanitary landfill site to give early warning of the existence of any leachate flow. If there is any problem with the flow of leachate from the proposed site it will be detected easily within the first five years of operation. Since it would take several hundred years to reach the Lake Lafayette drainage basin at the estimated flow rates this should provide adequate warning and reaction time for the alleviation of any potential pollution problem. A significant flow of leachate is not expected. The existing pond which will receive the surface runoff from the sanitary landfill site is likely of sink hole origin but after a reasonable investigation it appears that the pond is now stable and not hydraulically connected to the Floridan Aquifer. It is estimated that the pond can contain at least a 25 year storm rainfall though there might be some flooding from the pond in a 100 year storm rainfall. As designed, no significant amount of leachate, if any, will reach the surface water runoff retention pond. Petitioners' hydro-geologist did not state that the site is unsuitable for a sanitary landfill. Rather he testified that on the information he had reviewed, which information was that available to the Department of Environmental Regulation, it was his opinion that the Department of Environmental Regulation lacks sufficient information to determine if the proposed site is suitable from a water quality standpoint. Based upon all the testimony and evidence it appears as a matter of fact that the information available to the Department of Environmental Regulation is reasonably sufficient to determine the suitability of the proposed site. There has been no showing of a necessity for alining the proposed trenches which will receive the solid waste. The Planning Director for the Tallahassee-Leon County Planning Department, in a letter to the Department of Environmental Regulation stated that the use of the proposed site for landfill purposes is not inconsistent with the land use plan. He further stated his concern for traffic on U.S. Highway 27, the possible adverse aesthetic impact which he felt could be minimized and his concern that Lake Lafayette be protected from landfill leachate through engineering design. In their Amended Petition Petitioners raised the question of the present zoning of the proposed site. No evidence was presented by Petitioners to show that the site is not properly zoned. Based upon the testimony and evidence presented there appears little possibility that the proposed sanitary landfill will pollute or seriously damage Lake Lafayette, the Floridan Aquifer or any other source of public or private water supply. The proposed sanitary landfill as designed is not likely to cause any significant water pollution or to degrade water quality below those standards set by the Department of Environmental Regulation. None of the prohibitions set out in Section 17-7.04, F.A.C, exist so as to require the denial of the application for a construction permit for a sanitary landfill by Respondent, Leon County. The sanitary landfill criteria set out in Section 17-7.05, F.A.C., have been met by Respondent, Leon County.
The Issue The issue is whether Respondent should be required to obtain a current operating permit for his aerobic treatment unit and have a $500.00 fine imposed for violating an agency rule for the reason cited in the Citation for Violation issued by Petitioner on December 1, 1999.
Findings Of Fact Based upon all of the evidence, the following findings of fact are determined: In this dispute, Petitioner, Department of Health (Department), has alleged that Respondent, Dr. Anthony Massaro, a retired public health physician, failed to obtain an annual operating permit for an aerobic treatment unit (ATU) located at his residence at 3402 North Oceanside Boulevard, Flagler Beach, Florida. The Flagler County Health Department (Health Department) is charged with the responsibility of issuing such permits. That department is under the direction and control of Petitioner. While Respondent readily admits that he failed to obtain a permit, he contends that he was misled by the Health Department when he first installed an ATU at his residence; the Health Department is not enforcing the law regarding ATUs and thus another system would be more appropriate; and the law, as he interprets it, allows him to install another type of on-site sewage disposal unit on his property. Respondent purchased his property in Flagler County in 1997. The property is located in Ocean View Estates Subdivision (subdivision), which has an Urban Single-Family Residential District (R-1b) zoning classification under the Flagler County Land Development Code (Code). Section 3.03.05A of the Code requires that owners within the R-1b classification use "public or community water and sewer facilities," but makes an exception for "[s]mall R-1b subdivisions, fifty (50) lots or less, utilizing a public community water system," in which case residents "may utilize Class I aerobic onsite sewage disposal systems." Further, "[t]he use of individual onsite sewage disposal systems must be consistent with adopted county policies and standards." Because the subdivision has 50 lots or less, and public or private sewer facilities were not available in the area, the subdivision's Plat Agreement recorded in 1995 provided that "[i]ndividual aerobic onsite sewage disposal systems are to be permitted and constructed as each lot is developed." Another type of onsite sewage disposal system is the anerobic system, which has a septic tank and larger drainfield, is far less expensive, but does not conform with "county policies and standards" in this locale. Thus, this type of system requires a variance from the zoning regulations before one can be installed in the subdivision. Even so, Respondent says "all" of his neighbors have installed such a system. Because of the Plat Agreement, the zoning restriction, the difficulty in obtaining a variance, and the lack of a sewer line, Respondent had no choice except to use an ATU system for his residence. This meant that he had to apply for a permit from the Health Department. Once a permit is obtained and an ATU installed, the owner must renew his operating permit annually at a cost of $150.00, and he must enter into a maintenance agreement with a licensed contractor. The $150.00 fee is used to defray the costs incurred by the Health Department in making quarterly inspections and performing annual sampling and laboratory analysis of effluent. The record does not reflect precisely when a sewer line became operational across the street from Respondent's property, but the sewer project was accepted "for service" in April 1998, or before Respondent's ATU was installed in August 1998. Had Respondent known this, he would have obviously chosen that option rather than an ATU. The evidence reflects that in November 1997 Respondent made application for an ATU with the Health Department, a permit was issued in December 1997, and the system was installed and approved in August and September 1998, respectively. In early April 1998, the Health Department was advised by the private utility company that it would accept new sewer connections in a service area that included Respondent's home. However, Health Department representatives made no mention of this to Respondent since they were under the impression that he desired to use the ATU option, they do not normally "counsel" applicants on onsite sewage disposal system options, and Respondent had made no inquiry. Disclosure of this fact would have saved Respondent considerable money (and grief) in the long run; unfortunately, however, while good public relations would dictate otherwise, the Health Department had no legal obligation to do anything other than process the pending application. Likewise, it has no obligation in law to now pay the costs for Respondent to hook up to the line because of its non-disclosure. Respondent has now invested more than $5,000.00 in his ATU. This type of system is operated by a compressor in Respondent's garage, which must be run 24 hours per day, and is very noisy. Because of this, Respondent understandably wishes to change to an anerobic system, which has a traditional septic tank, larger drainfield, no unsightly "mound" in the yard, no annual permits, and is far cheaper than an ATU. Also, it does not require a noisy motor to sustain operations. However, this type of system is prohibited by the Code except where a variance from Flagler County (County) has been obtained. It appears to be unlikely that Respondent can obtain a variance from the County. Because Respondent's property is so low in relation to the sewer line, to achieve the proper gravity, he must install a lift station and pay a connection fee, both totaling $3,540.00, before hooking up to the sewer system. Given these costs, and the considerable investment he already has in an ATU, Respondent does not consider this to be a viable alternative. Respondent pointed out that, despite the requirement that they do so, many ATU owners in the County are not running their systems 24-hours per day because of the noise from the compressor. He also pointed out that the Health Department has consistently found numerous violations of such systems during its inspections. He further asserted that while the $150.00 annual fee is to defray certain sampling and laboratory analysis costs associated with inspecting ATUs, the Health Department has done neither on his ATU. Finally, Respondent pointed out that prior to 1999 the regulations were enforced by sampling the compliance of a very small percentage of total ATU systems (ten percent), rather than all systems, in the County. Given these considerations, Respondent concludes that ATUs are the least effective way to treat sewage, and that existing laws and regulations have not been enforced. Assuming these allegations to be true, and they were not seriously disputed, they are legitimate concerns. However, until the law is changed, they do not constitute a lawful basis for allowing Respondent to switch to an anerobic system. Respondent further contended that under his interpretation of the general law, which was not fully understood by the undersigned, he is not required to use an ATU. But local zoning regulations clearly require that he do so, and until the state or local regulations are changed or waived, he cannot use an anerobic system. Finally, Respondent has cooperated with the Department throughout this process. With his lengthy public health background, Respondent initiated this action with good intentions, seeking to point out the flaws in the ATU systems, and to remedy a problem which none of his neighbors apparently have. Given these considerations, a civil penalty should not be imposed.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that the Department of Health enter a final order sustaining the charge in the Citation for Violation and requiring that Respondent obtain an annual permit for his ATU. A civil penalty is not warranted. DONE AND ENTERED this 20th day of June, 2000, in Tallahassee, Leon County, Florida. DONALD R. ALEXANDER Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (850) 488-9675 SUNCOM 278-9675 Fax Filing (850) 921-6847 www.doah.state.fl.us Filed with the Clerk of the Division of Administrative Hearings this 20th day of June, 2000. COPIES FURNISHED: Angela T. Hall, Agency Clerk Department of Health Bin A02 2020 Capital Circle, Southeast Tallahassee, Florida 32399-1703 Charlene J. Petersen, Esquire Department of Health 420 Fentress Boulevard Daytona Beach, Florida 32114 Dr. Anthony Massaro 3402 North Oceanside Boulevard Flagler Beach, Florida 32136 Amy M. Jones, General Counsel Department of Health Bin A02 2020 Capital Circle, Southeast Tallahassee, Florida 32399-1701
The Issue Whether Gar-Con's revised application for a permit to construct a sewage plant, and soakage trenches to dispose of the effluent, should be granted?
Findings Of Fact Eight to ten miles south of Melbourne Beach and 8.3 miles north of Sebastian Inlet, Gar-Con plans to develop a parcel of land stretching west from the Atlantic Ocean, across Highway A1A, to the Indian River. Gar-Con expects to build a motel and residential complex complete with tennis courts, parking garage, water treatment plant and the sewage treatment facility for which a construction permit is sought in these proceedings. The sewage treatment plant would be built on a site 480 feet west of Highway A1A and 90 feet south of Gar-Con's northern property line, at an elevation of 11 or 12 feet above mean sea level. Ocean Way Water and Sewer Association, Inc. is to be organized as a nonprofit corporation to own and operate the wastewater treatment facility. The Public Service Commission, through the director of its water and sewer treatment, has taken the position that the proposed "sewer system will fall within the exemption described in Section 367.022(7), Florida Statutes." DER's Composite Exhibit A. PACKAGE PLANT PROPOSED The facility Gar-Con proposes is designed to treat 100,000 gallons of sewage daily, which is the estimated "total flow" (T. 75) the sanitary engineer who designed the system anticipates from the development. Sewage generated by the development would flow to the plant, through a bar rack designed to remove rags and other large objects, and into aeration tanks where, over a 24 hour period, interaction with air and a biological mass would supply oxygen and cause the formation of biological floccules. The flocculant sewage would then move to a clarifier hopper. During its five hour stay there, solids which were not earlier segregated as the sewage moved over a weir into the clarifier, would be precipitated and removed. The clear, residual liquid would be pumped through one of two sand filters (each of which would also have granular activated carbon and be capable of filtering 100,000 gallons daily) into one of two chlorine contact chambers where a gas chlorinator would introduce chlorine for an hour. Under ordinary circumstances, the chlorinated effluent would then be pumped into one of two soakage trenches. The soakage trenches, each designed for use every other week, are to be gravel-filled ditches covered over first with felt paper, then with compacted fill. The gravel would lie at least one foot beneath the surface of the ground in a space ten feet wide and three feet deep stretching the 940 foot length of each soakage trench. Punctured like sieves, two six-inch PVC pipes would run through the gravel, sweating effluent from their pores. There is also a plan to dig a percolation pond or grassed swale five feet deep, 120 feet long and 80 feet wide near the wastewater treatment plant, which could serve as a receptacle for effluent, in case of "a 1:10 year storm or when the filters are down and/or if soakage trenches would need repair." Gar- Con's Exhibit 2-A. It would hold about 100,000 gallons. The solids caught by the weir, those extracted in the clarifying process, and those recovered from backwashing the filters would serve as catalyst for the aeration process as needed. Excess sludge, about 3,000 pounds monthly, would undergo "aerobic digestion," before being removed to Brevard County's Central Disposal Facility on Adamson Road, for disposal there. Gar- Con's Exhibit No. 7. Primary and secondary drinking water standards would be met by the effluent as it left the plant (although the engineer who designed the system would not drink the effluent himself), except that, from time to time, nitrate concentrations might reach 12 milligrams per liter, and except in the "event that a homeowner might put some type of [inorganic toxic or carcinogenic] material into the sewer system." (T. 86) The biological oxygen demand (BOD) would be ten milligrams per liter; suspended solids would probably amount to about five milligrams per liter; pH would probably be slightly under seven; nitrates would average approximately eight milligrams per liter but would "peak out at certain times during the year, for maybe extended periods up to two months, at twelve milligrams per liter," (T. 80); and there would be a chlorine residual after 60 minutes of two milligrams per liter. AMBIENT WATERS There would be no direct discharge to the Atlantic Ocean, Indian River or any other body of surface water, nor would any indirect effect on surface waters be measurable. No body of surface water lies within 500 feet of the site proposed for the plant and soakage trenches. Potable groundwater underlies the site; the groundwater table slopes toward the Atlantic Ocean, 9.5 to 12.5 feet below ground. "[D]uring the traditional rainy season," Gar-Con's Exhibit 2B, Attachment, p.3, the groundwater may rise to within seven feet of the surface. The PVC pipes in the soakage trenches are to be placed two and a half feet deep. As effluent percolated through the sandy soil, there would be "mounding" of the groundwater underneath the soakage trenches, and dispersal in all directions. Surface flow is to be diverted from the soakace trenches so that only rainwater falling directly on them would percolate down through the gravel beds. Taking soil characteristics into account, and assuming a "water table depth" of 20 feet, an engineer retained by Gar-Con predicted that "the maximum expected groundwater rises beneath the east and west trenches are 2.4 and 2.1 feet, respectively under a loading of 100,000 gpd for a period of 7 days." Gar-Con's Exhibit No. 3. The water table depth, "the height, the top of the groundwater from the first restrictive layer," (T. 172), is probably more like 40 feet than 20, which accounts in part for the "conservatism" of the mounding predictions. Under very severe weather conditions (a 100 year storm), groundwater would rise as high as the bottom of the trenches making them unavailable to receive effluent, but the effluent would not be forced above ground. In a 100 year flood, water would be expected to rise to seven feet above mean sea level. Under such conditions, people could be expected to evacuate the area. In a 25 year storm, the system could be expected to continue to function. Groundwater to the north and east of the proposed site was sampled, and the samples were analyzed. The water to the north had 380 milligrams of chlorides per liter and the water to the east had 450 milligrams of chlorides per liter. As it left the proposed treatment plant, the effluent would contain approximately 150 milligrams of chlorides per liter. SOUND AND LIGHT Lights like those used as street lights are to be installed at four places in the wastewater treatment plant. A timer, which can be overridden, would turn the lights on at dusk and off at eleven o'clock at night. The lights would illuminate the plant adequately. Pumps would move sewage to and through the proposed plant. Most of the pump motors would be submerged and unable to be heard. Two electric blowers, a flow meter and a totalizer would also have electrical motors. The blowers and the blower motors are to be equipped with insulated fiberglass covers and the blowers would also have intake and double outlet silencers. Four feet from the plant the noise of the motors would be comparable to that of a home air conditioning unit. At the nearest residence the noise level would scarcely exceed background noise. At hearing, Gar-Con revised its application and agreed to install an emergency generator which would also be encased in insulated housing and is to be equipped with a muffler. AEROSOL AND ODOR Unless the proposed plant loses electric power for 24 hours or longer, no offensive odors would emanate from it. The bar rack and weirs would be regularly hosed down. Against the possibility of a power failure, Gar-Con agreed at hearing to install permanently an emergency generator with sufficient capacity to keep both the wastewater treatment plant and the water treatment plant it plans to build operable. No aerosol drift is foreseen. The surface of the liquid In the aeration tanks would be 1.4 feet below the top of the rim. Walkways four feet wide along the inside perimeters of the aeration holding tanks would prevent dispersal of most of aerosol. A decorative hedge around the treatment plant, which would eventually be 15 feet high, is a final fail-safe. WELLS To the north are two shallow wells within 500 feet of the site proposed for the wastewater treatment plant. Both wells belong to Kel Fox, who wrote Gar-Con that he had no objection to their proposed wastewater treatment facility in light of Gar-Con's agreement to furnish drinking water to existing facilities on his property and reimburse him expenses incurred in disconnecting the two shallow wells. Gar-Con's Exhibit 2E. There is a deep well within 500 feet to the south. DER and Gar-Con have entered into the following stipulation, dated September 2, 1983: Existing Wells. Prior to the operation of its waste water treatment plant, Gar-Con will offer to supply drinking water at a reasonable cost to owners of property on which are located operational or approved shallow drinking water wells that are within 500 feet of Gar-Con's land application site. Gar-Con will make this offer to all such owners known to it prior to the operation of its plant. Gar-Con will further offer to provide reasonable compensation to such owners to disconnect their shallow wells. Gar-Con will endeavor to arrange for provision of drinking water to these owners and the disconnection of those wells prior to the operation of its plant. Future Wells. Should nearby individual (non-corporate) property owners propose to construct shallow drinking wells located within 500 feet of Gar-Con's land application site after Gar-Con begins operation of its waste water treatment plant, Gar-Con also will offer to supply them with drinking water at a reasonable cost and to provide reasonable compensation to them to disconnect those wells. However, Gar-Con shall have no obligation to make any such offer to owners of future wells if sampling of monitoring wells located at or near its external property line indicates that the groundwater meets the primary drinking water standards and, after July 1, 1985, the secondary drinking water standards listed in Florida Administrative Code Rule 17-22.104. Gar-Con agrees to record a master notice of restriction barring future owners of lots within the Ocean Way development, which are owned by Car-Con at the time of permit issuance, from installing shallow drinking water wells on such property or otherwise using the shallow aquifer beneath their property as a source for irrigation or for potable water, so long as use of the proposed sewage disposal system continues, and the Department has not found that this restriction is unnecessary. This restriction, which shall be a covenant running with the land, further shall require future owners to purchase water from Gar-Con or any successor owner of the development's water system if Gar-Con or the successor provides water service. These restrictions also shall be contained in all other appropriate documents of title. In addition, Gar-Con plans to create a non-profit water and sewer association to own and control the development's water and sewer system. Gar-Con will include in the Articles of Incorporation of this association a requirement that all property owners served by the system must be members of the Association. Gar-Con is entitled to a zone of discharge extending to its current property line with the exception that the zone of discharge shall not include the area contained within a 100' radius of Gar-Cons's proposed water supply wells. DER Staff concurs that the above conditions, in conjunction with the sewage treatment and disposal system and the groundwater monitoring program proposed by the applicant, to meet the requirements of Chapter 17-4, F.A.C. will provide reasonable assurance that existing and future off-site and on-site property owners will be protected from any adverse effects that might result from the operation of the proposed sewage treatment disposal system. Petitioner's Exhibit No. 10. There are to be a half dozen monitoring wells to allow sampling of the groundwater at strategic points in the shallow aquifer. NATURAL RESOURCES Turtles nest in the general vicinity but off the site of the proposed project. Construction and operation of the proposed waste water treatment facility would have no impact on the turtles apart from making it possible for more people to live closer to where they nest.
