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HomeMy WebLinkAboutWQ0004115_2001 Annual Report_20020220CHAMPION ��S PROPERTY OWNERS ASSOCIATION, INC. February 20, 2002 System Performance Annual NCDENR-DWQ 1617 Mail Service Center Raleigh, NC 27699-1617 Re: 2001 Annual Redbrt Champion Hills Go Henderson County, NC Permit No. W00004115 Gentlemen: FES 2 8 2002 1' D FEg 2 2 2002 WASER QUALITY DENR -SOURCE BRANCH POINT � . In accordance with state of North Carolina's requirements,,. we are pleased to attach three copies of our Wastewater System Annual Report for calendar year 2001. As indicated in this report, all property owners of Champion Hills Golf Community will be notified of the report's availability through the February issue of the community's monthly newsletter. The newsletter will state: The State of North Carolina requires all permittees for wastewater systems to make reports available to their users summarizing their systems' performance over the past twelve months. The purpose of this requirement is to provide a mechanism for user oversight and, hopefully, instill confidence in the system and its operators. In addition, the State requires all permittees to adopt and implement a sewer ordinance for all users of the system. The Champion Hills Sewer Ordinance was implemented on July 1, 1999 and is periodically updated as necessary. Both the Champion Hills' Performance Report for calendar year 2001 and the current Sewer Ordinance are now available from the Club office and can be obtained by stopping in or by calling Jessica at (828) 696-1962 to receive copies by mail. Please'advise if you have any questions or comments. -- Sincerely, .. Lee Weber Chairman, ,Champion Hills W WS Committee Cc. with attachment �r��'q�/�1-9, DENR-DWQ, Asheville — Mr. Roy Davis C'q 6" . �a�a c �0, F� I - HAGEN DRIVE / HENDERSONVILLE, NC 28739-8964 / (828) 696-0928 / FAX (828) 696-Y097 E-MAIL - championhills@cytechcis.net Champion Dills Property Owners Association Year 2001 Wastewater System Annual Report The Champion Hills Wastewater System is authorized by the North Carolina Department of Environment and Natural Resources - Division of Water Quality (NCDENR-DWQ) and operates under -Permit No. WQ0004115 dated November 30, 1999. This Permit defines the conditions under which the Champion Hills' Property Owners Association (POA) must operate the system and exposes the POA to substantial fines if it does not comply. The current Permit expires October 31, 2004, and is renewable and subject to change thereafter. In 1999, the State of North Carolina passed legislation requiring. all entities that own or operate wastewater treatment and collection systems to provide annual reports to their customers describing the systems and summarizing their performance over the past twelve. month period.. -:The purpose of this legislation is to provide a mechanism for user oversight and, hopefully, instill confidence in the system and its.operators. This report for calendar year 2001 has been prepared in compliance with this requirement. Description of Systems: . The Champion Hills' Wastewater System is made up of a Collection System, a Treatment System and a Disposal System. The Collection and Treatment Systems are owned and operated by the Champion Hills POA. The Disposal System.is owned and operated by the Champion Hills Club under a formal Agreement with the POA. The Collection System consists.of approximately 62,500 linear feet of eight inch diameter PVC sewer_lines, approximately 460 manholes, 8 lift stations and miscellaneous items such as standby generators, force mains, telemetry, spare parts, etc. As its name implies, the collection system collects the wastewater from the community and transports it to the treatment plant for processing. The Treatment System is located on a 2.86-acre plot adjacent to the 16'h fairway. It consists of a treatment plant, two lift stations, a 700,000 gallon lined effluent holding pond, an equipment building and a standby generator. The operation of this system is subcontracted to a state -licensed operator; James and James Environmental Management. Under the terms of the permit, the operator, must visit the facility daily (excluding weekends and holidays) and properly manage and document daily operations, including all testing, reporting and other permit requirements. The treatment plant is the "heart" of the Treatment System. It has a current throughput capacity of 70,000 gallons of wastewater per day, but is expandable to. 140,000. Raw sewage (influent) enters the plant at the Equalization basin through a 4 inchlinefrom the influent lift station. It is then parceled into one of two 35,000 gpd process trains, each consisting of an Aeration tank followed by a Clarifier. From the Clarifier, it flows through a Filter and finally to a Chlorination 'Basin. The treated water (effluent) leaves the Chlorination Basin by gravity to a lift station where it is pumped to the 700,000 gallon holding pond for eventual use in irrigating the golf course. - The Disposal System is essentially the golf course irrigation system. As required by our permit, effluent is pumped from the holding pond by the club's state trained and licensed irrigation system operators and applied to the golf course through "selected" sprinklers. The effluent irrigates the grass and then either evaporates or is filtered again through the soil before entering the ground water system and streams. Few other wastewater systems have the ability to perform this final filtering operation. Unfortunately, this golf course application procedure is problematic during . winter months when the ground or sprinkler system is frozen or covered with ice and snow. Consequently, we have asked the State for permission to discharge effluent into a nearby, stream during winter conditions. We anticipate receiving the States permission to proceed in early 2002.Our effluent, of course, is "treated household wastewater" and is of better quality than that most municipalities and cities release directly to streams and rivers on a year round basis. As local streams are generally full during winter months and our community production of wastewater substantially reduced, we are confident this procedure will have no harmful environmental effect. 2001 Performance 2001 was good year operation wise, but somewhat expensive. We exceeded our operational budget of $74,000 by almost $10,000 and spent approximately $53,000 for capital improvements and equipment replacements. For the most part, the capital expenditures were anticipated and are discussed later in this report. The operating budget overrun was primarily due to emergency equipment repairs and a low estimate for "sludge" removal from the plant. A large portion of the emergency repairs resulted from a lightning strike to one of our lift station control panels. - During the later part of 2001, the Champion Hills' golf course maintenance department assumed theresponsibilities for managing and maintaining the entire Wastewater System. Prior to that time, the Collection and Treatment Systems were looked after by the Club's General Maintenance Supervisor, while the golf course maintenance department -handled the Disposal System only. This change significantly improves the POA's ability to respond to emergencies by reducing its reliance on outside contractors, while at the same time, allowing us to handle day to day operations and maintenance more efficiently and reliably. The golf course maintenance department is well versed in the operation of generators, pumps, pipes, valves, controls, electrical connections.and components and has a variety of equipment with operators at its disposal to handle this work. Andy Zima, who is responsible for the golf course irrigation system, has been given the additional duties of Wastewater Systems Supervisor under the direction of Saeed Assadzandi, our Golf Course Superintendent. fry �• - j��� �. 2001 Problems / Deficiencies / Accomplishments: During the past year, we encountered and addressed a number of problems that needed prompt attention and addressed other issues that may help us perform better in the future: A. We continue to experience "Inflow & Infiltration" (I&I) to our collection system during periods of heavy or extended rain. Although the quantity of I&I is not unusual for a system of our size, it does represent a significant portion of our treatment plant's capacity and can occasionally upset the treatment .process. Finding and correcting sources of I&I remains a priority of our operations. We made good progress in 2000 and 2001 and will continue these efforts in 2002. The work involves raising manholes, realigning manhole frames, sealing manhole or lift station seams, fixing broken riser pipes, installing manhole "dishes", etc. Each year, we walk the entire sewer line, pulling all manhole covers, in search of these potential sources of I&I. B. Last January, the PVC. liner in our 700,000 gallon effluent pond failed. _ The actual failure was caused by ice,movement in the pond, but the liner had been deteriorating and was already near the end of its life cycle. PVC is only expected to last 7 or 8 years. We replaced the liner using 40 mils of medium density polyethylene (MDPE) at a total cost of about $35,000. MDPE has a life expectancy of about 25 years. C. Another major project carried out in 2001, was the changing of our. Tertiary filter media at a cost of approximately $8,000. The filter media is a combination of a special sand and pulverized anthracite coal. After 7 or 8 years of use, it becomes worn and must be replaced. D. As mentioned earlier, our collection system includes 8 lift stations. (A lift _ station is -basically a well with two pumps and various controls. Raw sewage flows downhill through a system of pipes and manholes until it reaches a low -point where it collects in the well of a lift station. It is then pumped to the top of the next hill and continues its journey downhill to the next lift station or until it reaches the wastewater treatment plant). Should the pumps in a lift station fail to operate for some reason, such as a power outage, the lift station will fill and overflow. Raw sewage "Spills", of course, are harmful to the environment and must be prevented to the best of our ability. Lift stations are equipped with high level alarms that sound and flash when the station is dangerously full. However, some stations are remote and the alarms may not be heard or seen quickly. As a precaution, the champion Hills security force drives by and checks the alarm status, on a daily basis. However, the NCDENR-DWQ also strongly recommends that "Telemetry" be installed at all such stations. Telemetry is a radio or telephone device that automatically calls someone (in our case, Security) in the event of a problem. In year 2000, we installed telemetry at our two most remote stations at a total cost of approximately $5,000. In year 2001, we installed two more units at roughly the same cost. The four remaining stations are located adjacent to well traveled roads or areas and are highly visible. However, to comply with State recommendations, we plan to proceed with the remaining units in 2002. E. During 1999, the Champion Hills POA developed, implemented and distributed a Sewer Ordinance for the community. The ordinance has recently been revised. Property owners wanting an updated version of this document should contact Jessica at the Club's Administratiori office. F. We continue to experience problems from various types of debris entering our system, such as rags, rubber gloves, cans, bottles, rocks and dirt. Such items clog the pipes "and ruin the pumps. We suspect that a substantial portion of this debris comes from new home construction. During 2001, we instituted a requirement that all new home tie-ins to the sewer system be made by a POA approved contractor. 2. Sewage Spills: The NCDENR-DWQ requires that we notify them immediately of sewage spills of any size which reach surface waters (i.e. streams, drainage ditches; etc.) or spills of 1,000 gallons or greater regardless of whether they are contained. We are pleased to advise that we had no reportable spills in year 2001. However, we did have one non -reportable spill as follows: On April 20 (Friday night) and again on Sunday, April 22, a manhole overflowed on Wild Ivy Run. When responding on Friday, we discovered that rocks and dirt had blocked a down stream pipe, backing up the sewage and causing the overflow. The blockage was broken and the sewer quickly drained. On the following Sunday the.blockage reoccurred. Again, the blockage was broken allowing the sewage to flow, but this time we knew we had a break in the sewer line allowing the debris to enter. The break was found the following day using TV camera technology. Apparently Duke Power had cut through the top of approximately seven feet of our sewer line when installing their cable. The repair was completed April 24 and Duke Power eventually reimbursed us for our costs. As the spills were found and acted upon quickly, they did not approach reportable conditions. 3. Permit Violations: As previously mentioned, the operation of the Treatment. System is contracted to James & James Environmental Management (JBr,J) of Hendersonville. J&J visits the site five days a week to, among other things, assure that the plant is operating properly or make necessary process adjustments, perform the required testing and prepare the necessary reports. Occasionally, J&J finds that something has gone wrong and the. effluent does not meet the requirements of our permit. Such 4 "permit violations" must be reported to the State. We are pleased to advise that year 2001 had only one permit violation as follows: Date Type of Violation Sample reading Max Allowed 6/5/01 Ammonia Nitrogen 6.6 mg/1 6.0 mg/1 The foregoing violation was of a daily limit. All monthly average limits were compliant. Tbis, indeed, was a commendable performance by our contractor. Notification and Certification: All Champion Hills' Property Owners and/or Club Members will be notified in the February 2002 issue of the .Champion Hills' monthly publication "Echoes" that this report will be available through the Champion Hills' Club Administration Office by either stopping in to pick up a copy or by calling (828) 696-1962 to receive one by mail. I certifythat this report is complete and accurate to the best of my knowledge. Any questions pertaining to it should be directed to me at the address or telephone number listed below. Lee J Weber, Chairman Champion Hills WWS Committee 4 Barnes Court Hendersonville, NC 28739 (828) 698-0418 Issue Date: February 22, 2002 5