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HomeMy WebLinkAboutWQ0000986_Final Permit_20040728NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Michael F. Easley, Governor July 28, 2004 CERTIFIED MAIL RETURN RECEIPT REQUESTED MR. JOHN H. CHAPMAN, JR., VICE PRESIDENT ENVIRACON UTILITIES, INC. POST OFFjcE Box 610 TARBORO, NORTH CAROLINA 27886 Dear Mr. Chapman - William G. Ross, Jr., Secretary Alan W. Klimek, P.E., Director Subject: Permit No. WQ0000986 Enviracon Utilities, Inc. Island Beach & Racquet Club Condominiums / Sheraton Atlantic Beach Oceanfront Hotel High -Rate Infiltration Carteret County In accordance with the permit renewal application package filed by Frit Environmental, Inc. and received on January 24, 2000 as well as with the permit name/ownership change request received on June 14, 2004 and the additional information received on June 24, 2004, we are forwarding herewith Permit No. WQ0000986, dated July 28, 2004, to Enviracon Utilities, Inc. for the continued operation of the subject wastewater collection, treatment, and non -discharge disposal facilities. This permit shall be effective from the date of issuance until June 30, 2009; shall void Permit No. WQ0000986, issued on March 31, 1995 to Frit Environmental, Inc.; and shall be subject to the conditions and limitations as specified therein. Make note of this permit's expiration date and the fact that a permit renewal application is due to the Division of Water Quality (Division) no later than; six months prior to that date (Le., see Condition VI. 9.), as the Division does not send reminders to you to apply for permit renewal. This permit approves the continued operation of the subject wastewater collection, treatment, and non -discharge disposal facilities for another five-year cycle. Please take the time to review this permit thoroughly as some of the conditions contained therein may have been added, changed, or deleted since this permit was last issued. Pay particular attention to the monitoring requirements in this permit. Failure to establish an adequate system for collecting and maintaining the required operational information will result in future compliance problems. In addition, be aware that Condition 1. 1. of this permit incorporates a compliance schedule as agreed to in an order issued by the North Carolina Utilities Commission on May 28, 2004. Strict adherence to this schedule as well as the progress report submittal requirements is necessary to avoid further legal action. Furthermore, Condition 1. 2. of this permit is intended to ensure that the Permittee resolves all outstanding issues with respect to obtaining a Certificate of Public Convenience and Necessity (CPCN) from the North Carolina Utilities Commission as well as to purchasing the facilities and leasing the land on which the facilities are located. Aquifer Protection Section — Land Application Permitting and Compliance Unit 1617 Mail Service Center, Raleigh, North Carolina 27699-1617 One 512 North Salisbury Street, Raleigh, North Carolina 27604 Nof iCarolifla Phone: 919-733.5063 / FAX: 919-715.6048 / Intemet: http:ffh2o.enr.state.nc.us N at�ys //, r An Equal Opportunity/Affirmative Action Employer — 50% Recycled110% Post Consumer Paper L L`UN Mr. John H. Chapman, Jr. July 28, 2004 Page 2 Note, finally, that the Division will consider requests for additional time to complete the items listed in the compliance schedule contained in Condition 1. 1. from the Permittee. However, the Division will make a decision as to whether to approve such a time request based on, but not limited to, the following factors: ♦ Whether or not the Permittee has complied with all conditions of the permit; ♦ Whether or not the Permittee requested additional time in a timely fashion in comparison to the item's required time for completion; ♦ Whether or not the Permittee requested review of the permit modification application package under the Division's express review program; ♦ Whether or not the timing of items completed to date results in construction of the approved improvements to be required during the tourist season (i.e., May through September); ♦ Whether or not the Permittee has constructed and made operational phases of the approved improvements that would not interfere with or be interfered by the tourist season (i.e., May through September); and ♦ Whether or not the Permittee has been faced with an act of God, act of war, or other force majeure events such as the unavailability of labor, delays in the deliveries, etc. If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an adjudicatory hearing upon written request within 30 days following receipt of this permit. This request must be in the form of a written petition, conforming to Chapter 150B of the North Carolina General Statutes, and filed with the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, NC 27699-6714. Unless such demands are made, this permit shall be final and binding. If you need additional information concerning this matter, please contact Ms. Shannon Mohr Thornburg by telephoning (919) 733-5083, extension 353, or via e-mail at sbannon.thomburg@ncmail.net. Sincerely Lor Alan W. Klimek, P.E. cc: Mr. Terry W. Teeter, Frit Environmental, Inc. Mr. Amos C. Dawson, III, Maupin Taylor, F.A. Mr. M. Keith Kapp, Maupin Taylor, P.A. Mr. Daniel C. Higgins, Burns, Day & Presnell, P.A. Mr. Ralph McDonald, Bailey Dixon, L.L.P. Mr. Donald W. Laton, NC Department of Justice - Environmental Division Mr. Kenneth E. Rudder NC Utilities Commission - Public Staff (Water & Sewer Division) Carteret County Health Department Wilmington Regional Office, Aquifer Protection Section Technical Assistance and Certification Unit Water Quality Central Files NDPU Files NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES RALEIGH WASTEWATER COLLECTION, TREATMENT, AND NON -DISCHARGE DISPOSAL SYSTEM PERMIT In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules, and Regulations PERMISSION IS HEREBY GRANTED TO Enviracon Utilities, Inc. Carteret County FOR THE continued operation of 101,460-gallon per day wastewater collection, treatment, and non -discharge disposal facilities to collect, treat, and dispose of domestic and commercial wastewater generated by the Island Beach & Racquet Club Condominiums and the Sheraton Atlantic Beach Oceanfront Hotel that are located at 2308 West Fort Macon Road and 2717 West Fort Macon Road, respectively, in Atlantic Beach in Carteret County, North Carolina (i.e., at an approximate latitude and longitude of 34" 4F 55" and 76" 46' 35")_ The wastewater collection, treatment, and non -discharge disposal facilities shall be operated with no discharge of wastes to surface waters, pursuant to the permit renewal application package filed by Frit Environmental, Inc. and received on January 24, 2000 as well as with the permit name/ownership change request received on June 14, 2004 and the additional information received on June 24, 2004; and in conformity with the ;project plans, specifications, and other supporting data subsequently filed and approved by the Department of Environment and Natural Resources and considered a part of this permit. The wastewater collection facilities shall be owned by the Island Beach & Racquet Club Condominium Owners' Association, Inc. and GR&S Atlantic Beach, L.L.C. on land owned by the Island Beach & Racquet Club Condominium Owners' Association, Inc. and GR&S Atlantic Beach, L.L.C. and operated by Enviracon Utilities, Inc. who is also responsible for the facilities' maintenance and compliance. The wastewater collection facilities shall consist of the following minimum components: approximately 2,800 linear feet of eight -inch gravity sewer; one pump station with duplex 210-gallon per minute pumps; one pump station with duplex 150-gallon per minute pumps; approximately 3,200 linear feet of four -inch force main; and all associated piping, valves, electrical and instrumentation/control systems, and other appurtenances required to make complete and functional wastewater collection facilities. The wastewater treatment facilities shall be owned/operated by Enviracon Utilities, Inc. on Iand owned by the Island Beach & Racquet Club Condominium Owners' Association, Inc., which shall be made available for use by Enviracon Utilities, Inc, through an Assignment of Lease Agreement between GR&S Atlantic Beach, L.L.C. and Enviracon Utilities, Inc. executed on June 28, 2004. The wastewater treatment facilities shall consist of the following minimum components: one bar screen; one 20,000-gallon aerated flow equalization tank with a 100-cubic foot per minute blower and duplex 100-gallon per minute pumps; one flow splitter box; two 50,000-gallon aeration tanks with duplex 360-cubic foot per minute blowers; two 300-gallon per day per square foot clarifiers; two 35-square foot tertiary filtration units; one 10,500-gallon clearwell with duplex 15-gallon pumps; one 10,500-gallon mudwell with duplex 15-gallon pumps; three tablet chlorination units followed by one 3,500-gallon chlorine contact basin; one continuously recording meter to measure and totalize wastewater flow exiting the facilities; two 4,974-gallon aerated sludge holding tanks; and all associated piping, valves, electrical and instrumentationlcontrol systems, and other appurtenances required to make complete and functional wastewater treatment facilities. The non -discharge disposal facilities shall be owned/operated by Enviracon Utilities, Inc. on land owned by the Island Beach & Racquet Club Condominium Owners' Association, Inc. and GR&S Atlantic Beach, L.L.C., which shall be made available for use by Enviracon Utilities, Inc. through an Assignment of Lease Agreement between GR&S Atlantic Beach, L.L.C. and Enviracon Utilities, Inc. executed on June 28, 2004 as well as through a Ground Lease Agreement between GR&S Atlantic Beach, L.L.C. and Enviracon Utilities, Inc. executed on June 15, 2004. The non - discharge disposal facilities shall consist of the following minimum components: one 10,500- gallon dosing tank with duplex 200-gallon per minute pumps; one 75-foot diameter high rate infiltration unit (i.e., rotary distributor); one 94-foot diameter high. -rate infiltration unit (i.e., rotary distributor); and all associated piping, valves, electrical and instrumentation/control systems, and other appurtenances required to make complete and functional non -discharge disposal facilities. In addition to the above -described components, the combined wastewater collection, treatment, and non -discharge disposal facilities shall be provided with a green area, usable for wastewater effluent disposal; aIl-weather access; fencing and other paeans to restrict access to the facilities; audible and visual alarms for each control panel; an automatically -activated stand-by power generation system, capable of providing stand-by power to all essential units at the wastewater treatment and non -discharge disposal facilities in the event of a loss of the commercial power supply; and all associated piping, valves, electrical and instrumentation/control systems, and other appurtenances required to make complete and functional wastewater collection, treatment, and non -discharge disposal facilities. This permit shall be effective from the date of issuance until June 30, 2009; shall void Permit No. WQ0000986, issued on March 31, 1995 to Frit Environmental, Inc.; and shall be subject to the following specified conditions and limitations: 2 I. PERFORMANCE STANDARDS As part of the order issued by the Noah Carolina Utilities Commission on May 28, 2004, the Permittee has agreed to perform certain activities in order to address and resolve satisfactorily the operational issues that led to the agreement to a September 18, 2000 special order by consent between the Division of Water Quality (Division) and Frit Environmental, Inc. as well as to the filing of a subsequent lawsuit by the Division against Frit Environmental, Inc. in Carteret County Superior Court (i.e., 03 CVS 1216, entitled State of North Carolina ex rel. William G. Ross, Secretary of DENR v. Frit Environmental, Inc.). As such, the Permittee shall perform the following activities no later than the date indicated in this compliance schedule: Period Required Activity to Be Completed for Completion No later than ♦ Repair or replace the flow splitter box/overflow weir of the 60 calendar days wastewater treatment facilities so that it achieves the goal of from date of this effectively achieving flow equalization. permit's issuance. ♦ Repair the arm of the larger rotary distributor of the non - discharge disposal facilities so that it turns freely. ♦ Repair the larger rotary distributor of the non -discharge disposal facilities so that long-term ponding on the surface of the rotary distributor does not continue to occur. No later than ♦ Submit a complete permit modification application package that 90 calendar days requests approval from the Division for the construction and from date of this operation of the following improvements to the overall permit's issuance. wastewater collection, treatment, and non -discharge disposal facilities: ♦ Additional influent flow equalization volume; ♦ A replacement tertiary filtration unit; and ♦ A rotary distributor to replace Rotary Distributor No. 1 (including successful abandonment of the existing Rotary Distributor No. 1). The required number of copies of the above -described package shall be mailed to the NCDENR-DWQ, Aquifer Protection Section, Land Application Permitting and Compliance Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617. No later than ♦ Complete construction of and make operational all construction 180 calendar days associated approved by the permit modification as described from date of above. Note that, if construction is completed in phases, issuance of completed phases shall be made operational as soon as possible. modified permit. ♦ Note that the relocation of Rotary Distributor No. 1 is expected to correct the groundwater violations at the compliance boundary associated with the operation in its existing location. However, following the relocation, the Permittee shall continue to monitor groundwater at this existing location until the violations of the groundwater quality standards have abated. This groundwater monitoring shall serve as the Division - required corrective action. To demonstrate compliance with the requirements of the foregoing schedule, the Permittee shall submit monthly reports detailing the Permittee's actions to date. These progress reports shall contain copies of invoices or other suitable documentation supporting the fact that the actions described have been completed. These progress reports shall be submitted no later than the last day of every month until all actions required by the schedule have been completed. The Permittee shall send a copy of the progress report to each of the following: NCDENR-DWQ Aquifer Protection Section Land Application Pennitting and Compliance Unit 1617 Mail Service Center Raleigh, NC 27699-1617 Attn: Ed Hardee and NCDENR-DWQ Aquifer Protection Section Wilmington Regional Office 127 Cardinal Drive Extension. Wilmington, NC 28405-3845 Attn: Charles Stehman During the period of the compliance schedule, the Permittee shall operate and maintain the wastewater collection, treatment, and non -discharge disposal facilities so as to minimize the impact of the groundwater contamination as much as possible. 2. Within 30 calendar days of this permit's issuance, the Division shall receive the following documentation from the Permittee: a. A Certificate of Public Convenience and Necessity that has been issued to the Permittee by the North Carolina Utilities Commission and that approves the Permittee to provide wastewater utilities to the Island Beach & Racquet Club Condominiums and the Sheraton Atlantic Beach Oceanfront Hotel; b. A bill of sale that has been successfully executed to transfer ownership of the wastewater collection, treatment, and non -discharge disposal facilities from Frit Environmental, Inc. to the Permittee; A lease agreement that has been successfully executed to allow the use of the land on which the wastewater collection., treatment, and non -discharge disposal facilities are located (i.e., owned by the Island Beach & Racquet Club Condominium Owners' Association, Inc. and GR&S Atlantic Beach, L.L.C.) by the Permittee; and d. A lease agreement that has been successfully executed to allow the use of the land on which the green area, as required to be maintained by the Permittee in Condition 1. 9. is located (i.e., owned by GR&S Atlantic Beach, L.L.C.) by the Permittee; and Mail one copy of this each item to the NCDENR-DWQ, Land Application Permitting and Compliance Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617. In the event that the wastewater collection, treatment, and non -discharge disposal facilities fail to perform satisfactorily, including the creation of nuisance conditions, the Permittee shall take immediate corrective actions including those actions that may be required by the Division, such as the construction of additional or replacement facilities. 12 4. This permit shall become voidable if the soils fail to assimilate the wastewater effluent adequately and may be rescinded unless all of the wastewater collection, treatment and non - discharge disposal facilities are installed, ;riairtained, and operated in a manner that will protect the assigned water quality standards of the surface waters and groundwater. Ponding of wastewater effluent on the land surface of the high -rate infiltration units of the non - discharge disposal facilities when the dosing cycle commences shall be considered evidence that the soils are failing to assimilate the wastewater effluent adequately. Such failure shall be interpreted as a violation of this permit condition. 5. The issuance of this permit shall not relieve the Permittee of the responsibility for damages to surface waters or groundwater resulting from the operation of the wastewater collection, treatment and non -discharge disposal facilities. G. Diversion or bypassing of untreated or treated wastewater from the wastewater collection, treatment, and/or the non -discharge disposal facilities shall be strictly prohibited. 7. The residuals generated from the wastewater treatment facilities shall be disposed in accordance with North Carolina General Statute §143-215.1 and in a manner approved by the Division. 8. The following buffers shall be maintained by the wastewater treatment and non -discharge disposal facilities: a. 50 feet between wastewater treatment units and any property Iine; b. 50 feet between wastewater treatment units and high -rate infiltration units and any public right-of-way; c. 400 feet between high -rate infiltration units and any habitable residence or place of public assembly under separate ownership or which is to be sold; d. 200 feet between high -rate infiltration units and any private or public water supply source; e. 200 feet between high -rate infiltration units and any stream classified as WS or B; f. 200 feet between high -rate infiltration units and any water classified as SA or SB (i.e., at mean high water); g. 200 feet between high -rate infiltration units and any other stream, marsh, or coastal water not previously identified in this condition; h. 200 feet between high -rate infiltration units and any Class I or Class II impounded reservoir used as a source of drinking water (i.e., at normal high water); i. 200 feet between high -rate infiltration units and any Lake or impoundment not previously identified in this condition; j. 100 feet between high -rate infiltration units and any property line; and k. 200 feet between high -rate infiltration units and any drainage system (i.e., upslope or downslope interceptor drain or surface water diversion) and any groundwater lowering or surface drainage ditch. 5 Some of the buffers specified above may not have been included in previous approvals for the wastewater treatment and non -discharge disposal facilities. These buffers are not intended to prohibit or prevent modifications that may be required by the Division to improve the performance of the existing facilities. These buffers, however, shall apply to modifications of the facilities that are for the purpose of increasing the flow that is tributary to the facilities. Unless as otherwise approved by the Division, these buffers also shall apply to any expansion or modifications of the facilities and apply in instances in which the sale of property would cause any of the buffers now complied with to be violated. 9. A usable green area shall be maintained for wastewater effluent disposal. The green area shall have the capability of accommodating the average daily flow of the wastewater treatment and non -discharge disposal facilities being served without exceeding the maximum instantaneous and cumulative loading rates of the green area, as recommended by a North Carolina -licensed soil scientist. The green area shall be as defined in 15A NCAC 2H .0404(g)(7), specifically an area that shall be suitable for wastewater effluent disposal, either in its natural state or in one that has been modified through establishment of a suitable vegetative cover. I1. OPERATION AND MAINTENANCE REQUIREMENTS 1. The wastewater collection, treatment, and non -discharge disposal facilities shall be effectively maintained and operated as a non -discharge system to prevent the discharge of any wastewater, treated or untreated, resulting from the operation of these facilities. 2. Upon classification of the wastewater collection, treatment, and non -discharge disposal facilities by the Water Pollution Control System Operators Certification Commission (WPCSOCC), the Permittee shall employ a certified operator to be in responsible charge (ORC) of the facilities. The ORC shall hold a certificate of the type and grade at least equivalent to or greater than the classification assigned to the facilities by the WPCSOCC. The Permittee shall also employ a certified back-up ORC of the appropriate type and grade to comply with the conditions of 15A NCAC 8G .0202. The ORC of the facilities shall visit Class I facilities at least weekly and Class II, III, and IV facilities at least daily, excluding weekends and State Holidays; shall properly manage and document daily operation and maintenance of the facilities; and shall comply with all other conditions of 15A NCAC 8G .0202. During the period from A nI through October, inclusive the ORC's five visits each week shall be performed on Monday, Wednesday, Friday, Saturdqy, and Sundgy and shall include State Holidays. 3. The wastewater collection facilities shall be properly maintained and operated at all times. The Permittee shall maintain compliance with an individual system -wide collection system permit for the operation and maintenance of the facilities as required by 15A NCAC 2H .0227. If an individual permit is not required, the following performance criteria shall be met as provided in 15A NCAC 2H .0227: a. The sewer system shall be effectively maintained and operated at all times to prevent discharge to land or surface waters, and any contravention of the groundwater standards in 15A NCAC 2L .0200 or the surface water standards in 15A NCAC 2B .0200. b. A map of the sewer system shall be developed and shall be actively maintained. c. An operation and maintenance plan shall be developed and implemented. 1.1 d. Pump stations that are not connected to a telemetry system shall be inspected every day. Pump stations that are connected to a telemetry system shall be inspected at least once per week. e. High -priority sewer lines shall be inspected at least once per every six-month period of time. f. A general observation of the entire sewer system shall be conducted at least once per year. g. Inspection and maintenance records shall be maintained for a period of at Ieast three years. h. Overflows and bypasses shall be reported to the appropriate Division regional office in accordance with 15A NCAC 2B .0506(a), and public notice shall be provided as required by North Carolina General Statute § 143-215.1 C. 4. The wastewater treatment and non -discharge disposal facilities shall be properly maintained and operated at all times. At a minimum, the following activities shall be performed: a. Screenings removed from the influent wastewater at the wastewater treatment facilities shall be properly disposal in a sanitary landfill or by other means that have been approved by the Division. b. Diffusers in the aeration tanks shall be cleaned as needed to ensure that adequate aeration is provided. c. All clarifier sidewalis shall be scraped, and all clarifier weirs shall be cleaned daily. d. Chlorine tables of the kind and type approved by the Division shall be added to the tablet chlorination system as needed to provide proper disinfection to the wastewater effluent generated by the facilities. e. The high -rate infiltration units of the non -discharge disposal facilities shall be inspected daily. All plugged nozzles shall be cleared, all splash plates shall be in place, and any leaking seals shall be repaired or replaced. f. Vegetative growth shall be kept out of the high -rate infiltration units of the non -discharge disposal facilities at all times. All vegetation shall be removed manually so that minimal disturbance will occur. The application of chemicals shall be expressly prohibited. g. The high -rate infiltration units of the non -discharge disposal facilities shall be raked at least twice each week during the months of April through October, inclusive, and at least once per week during the months of November through March, inclusive. h. The automatically -activated stand-by power generation system shall be on -site and operational at all times. The system shall be tested under load weekly by interrupting the primary power source. 5. As an indicator of proper operation and maintenance, the wastewater treatment facilities shall produce a wastewater effluent in compliance with the following limitations: Parameter Monthly Average' Daily (Instantaneous) MinimunP Daily (Instantaneous) Maximum` Effluent Flow 101,460 GPD n/a n/a Ammonia- Nitrogen 4 rmg/L n/a n/a Biochemical Oxygen Demand (5-day, 20'Q 10 mg/L n/a n/a Fecal Coliform 14 per 100 mL n/a 43 per 100 mL H n/a 6.0 s.u. 9.0 s.u, Total Suspended Solids 20 m /L n/a nla " Monthly averages for all parameters except fecal coliform shall be the arithmetic mean of all samples collected during the reporting period. The monthly average for fecal coliform shall be the geometric mean of all samples collected during the reporting period. b The daily minimum shall be the minimum value of all samples collected during the reporting period. C The daily maximum shall be the maximum value of all samples collected during the reporting period. Note that if the groundwater monitoring program indicates or predicts problems with compliance to any of the groundwater quality standards as stipulated in 15A NCAC 2L, this permit may be modified to include additional and/or more restrictive limitations for wastewater effluent parameters. Such modification may or may not require the design, permitting, and construction of replacement and/or additional wastewater treatment facilities. 6. No type of wastewater effluent other than that from the wastewater treatment facilities serving the Island Beach & Racquet Club Condominiums and the Sheraton Atlantic Beach Oceanfront Hotel shall be applied onto the high -rate infiltration units of the non -discharge disposal facilities. 7. The application rate onto the high -rate infiltration units of the non -discharge disposal facilities shall not exceed 9.25 gallons per minute per square foot. S. No traffic or equipment shall be allowed in the high -rate infiltration units of the nom- discharge disposal facilities except while installation is occurring or when normal maintenance is being performed. 9. Adequate measures shall be taken to divert stormwater away from and to prevent wastewater effluent runoff from the high -rate infiltration units of the non -discharge disposal facilities. 111. MONITORING AND REPORTING REQUIREMENTS 1. Any monitoring (i.e., including groundwater, surface water, soil, or plant tissue analyses) deemed necessary by the Division to ensure surface water and groundwater protection shall be established and an acceptable sampling reporting schedule shall be followed. 3 2. Effluent wastewater flow from the wastewater treatment facilities shall be continuously monitored and recorded. Daily flow values shall be reported on Form NDMR-1. The Permittee shall maintain an appropriate flow measurement device consistent with approved engineering and scientific practices to ensure the accuracy and reliability of flow measurement. The selected device shall be capable of measuring flows with a maximum deviation of less than 10 percent from true flow, accurately calibrated at a minimum of once per year, and maintained to ensure that the accuracy of the measurements is consistent with the accepted capability of that type of device. Calibration records for the device shall be kept on file by the Permittee for a period of at least three years. At a minimum, data to be included in this documentation shall include: a. Data of flow measurement device calibration, b. Name of person performing flow measurement device calibration, and c. Percent from true flow during flow measurement device calibration. 3. The wastewater effluent from the wastewater treatment facilities shall be monitored by the Permittee at the point following all treatment processes (i.e., including disinfection) and prior to application onto the high -rate infiltration units of the non -discharge disposal facilities for the following parameters: Parameter' Sampling Point Sampling Frequency Type of Sample Flow Effluent Continuous Recording H Effluent Daily Grab Residual Chlorine Effluent Daily Grab Settleable Matter Effluent Daily Grab Ammonia -Nitrogen Effluent Two Times per Month Composite` Biochemical Oxygen Demand (5-day, 20°C) Effluent Two Times per Month Composite' Nitrate -Nitrogen Effluent Two Times per Month Composite' Total Suspended Solids Effluent Two Times per Month Composite' Fecal Coliform Effluent Two Times per Month Grab Total Dissolved Solids Effluent Three Times per Year Composite' Total Organic Carbon Effluent Three Times per Year Composite Chlorides Effluent Three Times per Yeard Grab Dissolved Organic Carbon' Effluent Once per Yearf Grab Volatile Organic Com ounds9 Effluent Once per Year Grab All analytical determinations made pursuant to the monitoring and reporting requirements of this permit shall be made by a laboratory certified by the Division for the required parameter(s) under 15A NCAC 2H .0800 or 15A NCAC 2H .1100. b The twice per month sampling frequency shall be conducted only during the months of April through October, inclusive. During the remainder of the calendar year, these parameters shall be monitored on a monthly frequency. Composite samples shall be flow -weighted. a The three times per year sampling frequency shall be conducted during February, June, and October. 9 For the dissolved organic carbon analysis, the sample shall be filtered through a 0.45- micron filter prior to analyzing the sample for total organic carbon. f The one time per year sampling frequency shall be conducted in October. s For the volatile organic compounds analysis, the requirements in Condition IV. 1. b. shall be met. 4. A log of all maintenance activities performed at these wastewater collection, treatment, and non -discharge disposal facilities shall be kept. This log shall include, but shall not be limited to, the following items: a. Visual observations of the wastewater treatment and non -discharge disposal facilities; b. All operation and maintenance items listed in Condition II. 3. and Condition II.4. of this permit; c. Data related to the flow measurement device calibration as stipulated in Condition III. 2. of this permit; d. Daily sampling results including residual chlorine and settleable matter as well as daily dissolved oxygen measurements in the aeration basin(s) and at the clarifier weirs; e. Record of all preventative maintenance (e.g., changing of filters, adjusting belt tensions, alarm testing, diffuser inspections and cleanings, etc.); d. Date and results of power interruption testing on the automatically -activated stand-by power generation system (i.e., see Condition II. 2. of this permit); and e. Date and volume of residuals removed from the wastewater treatment facilities, including the name of the hauling firm, the results of any required residuals monitoring/data collection (e.g., pollutants, nutrients, micronutrients, proof of compliance with pathogen/vector attraction reduction requirements, etc.), as well as a permit authorizing the disposal or a letter from the entity agreeing to accept the residuals. 5. Adequate records shall be maintained by the Permittee to track the amount of wastewater effluent applied onto the high -rate infiltration units of the non -discharge disposal facilities. These records shall include, but shall not necessarily be limited to, the following items: a. Date and time of application; b. Volume of wastewater effluent applied; c. High -rate infiltration unit utilized; d. Length of time high -rate infiltration unit is utilized; e. Continuous daily, monthly, and year-to-date hydraulic loadings in gallons per day per square foot for each high -rate infiltration unit; and f. Weather conditions. 10 6. Three copies of all operation and non -discharge disposal records, as specified in Condition 111. 5., shall be submitted on Form NDAR-2 on or before the last day of the month following the non-discl;urge disposal event. Three copies of all wastewater effluent monitoring data, as specified in Condition HI. 2. and Condition 111. 3., shall be submitted on Form NDMR-1 on or before the last day of the month following non - discharge disposal event. All monitoring and reporting forms shall be submitted to the following address: NCDENR-DWQ Aquifer Protection Section Land Application Permitting and Compliance Unit 1617 Mail Service Center Raleigh, North Carolina 27699-1617 7. Noncompliance Notification: The Permittee shall report by telephone to the Aquifer Protection Section of the Division's Wilmington Regional Office, telephone number (910) 395-3900, as soon as possible, but in no case more than 24 hours or on the next working day following the occurrence or first knowledge of the occurrence of any of the following at the wastewater collection, treatment, and non -discharge disposal facilities: a_ Any occurrence at the facilities that results in the treatment of significant amounts of wastes which are abnormal in quantity or characteristic, such as the dumping of the contents of a sludge digester; the known passage of a slug of hazardous substance through the facilities; or any other unusual circumstances. b. Any process unit failure, due to known or unknown reasons, that render the facilities incapable of adequate wastewater treatment, such as mechanical or electrical failures of pumps; aerators; compressors; etc. c. Any failure of the facilities that results in a bypass directly to receiving waters without treatment of all or any portion of the influent to the facilities. d. Any time that self -monitoring information indicates that the facilities have gone out of compliance with its permit limitations. Occurrences outside of normal business hours (i.e., from 8:00 a.m. until 5:00 p.m. on Mondays through Fridays, except State Holidays) may also be reported to the Division's Emergency Response personnel at one of the following telephone numbers (800) 662-7956, (800) 859-0368, or (919) 733-3300. Persons reporting such occurrences by telephone shall also file a written report in letterforin within five days following first knowledge of the occurrence. This report shall outline the actions taken or proposed to ensure that the problem does not recur. 11 IV. GROUNDWATER REQUIREMENTS Samnlinj Requirements: a. Groundwater monitoring wells MW-1, MW-2, MW-3, and MW-4 shall be sampled every February, June, and October for the parameters listed below: Ammonia -Nitro en Nitrite -Nitrogen Total Organic Carbon Chlorides Ortho hos hate Total Suspended Solids Fecal Coliform pg Volatile Organic Compounds (In October Only) Nitrate -Nitrogen Total Dissolved Solids Water Level Water levels in the groundwater monitoring wells shall be measured prior to sampling the groundwater for the retraining parameters. The depth to water in each well shall be measured from the surveyed point on the top of the casing, which shall be surveyed relative to a common datum. b. Volatile organic compounds (VOCs) shall be analyzed using one of the following methods: i. Standard Method 6230D (PQL at 0.5 µg/L or less), ii. Standard Method 6210 (PQL at 0.5 µg/L or less), iii. EPA Method 8021 (Low Concentration, PQL at 0,5 µg/L or less), iv. EPA Method 8260 (Low Concentration, PQL at 0.5 µg/L or less), or V. Another method with prior approval by the Division. Any of the referenced methods used for VOCs shall, at a minimum, include all of the constituents listed in Table VIII of Standard Methods 6230D. The method used shall provide a PQL at 0.5 µg/L or less, which shall be supported by laboratory proficiency studies as required by the Division's Laboratory Certification Unit. Any constituents detected above the MDL, but below the PQL at 0.5 µg/L, shall be qualified (i.e., estimated) and reported. c. If total organic carbon (TOC) concentrations greater than 10 milligrams per liter are detected in any downgradient groundwater monitoring well, additional sampling and analysis shall be conducted to identify the individual constituents comprising this TOC concentration. If the TOC concentration as measured in the background well exceeds 10 milligrams per Iiter, this concentration shall be taken to represent the naturally -occurring TOC concentration. Any exceedances of this naturally -occurring TOC concentration in downgradient wells shall be subject to the additional sampling and analysis as described in this permit. d. Any laboratory selected to analyze parameters shall be Division -certified for those parameters required. 2. Reporting_/Documentation Requirements: a. The results of the sampling and analysis shall be received on the most -recent version of "Groundwater Quality Monitoring: Compliance Report Form" (i.e., OW-59 Form) with copies of the laboratory analyses attached by the Division's Aquifer Protection Section on or before the last working day of the month following the sampling month. 12 b. All reports shall be mailed to the following address: NCDENR-DWQ Aquifer Protection Section 1636 Mail Service Center Raleigh, NC 27699-1636 Updated blank reporting and other forms may be downloaded from the web site for the at htt :Il w.ehnr.state.nc.usl or requested from the address listed above. Applicable Boundaries: a. The COMPLIANCE BOUNDARY for the disposal facilities is specified by regulations in 15A NCAC 2L (i.e., Groundwater Classifications and Standards). The Compliance Boundary for facilities individually permitted prior to December 31, 1983 is established at either 500 feet from the waste disposal area or at the property boundary, whichever is closest to the surface disposal unit. An exceedance of Groundwater Quality Standards at or beyond the Compliance Boundary is subject to immediate remediation action according to 15A NCAC 2L .0106 (d)(2), b. The REVIEW BOUNDARY is established around the disposal facilities midway between the Compliance Boundary and the perimeter of the waste disposal area. Any exceedance of Groundwater Quality Standards at the Review Boundary shall require action in accordance with 15A NCAC 2L .0106 (d)(1). 4. Other Requirements: e. Any additional groundwater quality monitoring, as deemed necessary by the Division, shall be provided. V. INSPECTIONS Adequate inspection, maintenance, and cleaning shall be provided by the Pernttee to ensure proper operation of the wastewater collection, treatment, and non -discharge disposal facilities. 2. The Permittee or his designee shall inspect the wastewater collection, treatment, and non - discharge disposal facilities to prevent malfunctions and deterioration, operator errors, and discharges that may cause or lead to the release of wastes to the environment, a threat to human health, or a nuisance. The Permittee shall keep an inspection log or summary including at least the date and time of inspection; observations made; and any maintenance, repairs, or corrective actions taken by the Permittee. This log of inspections shall be maintained by the Permittee for a period of three years from the date of the inspection and shall be made available upon request to the Division or other permitting authority. 3. Any duly authorized officer, employee, or representative of the Division .may, upon presentation of credentials, enter and inspect any property, premises or place on or related to the wastewater collection, treatment, and non -discharge disposal facilities at any reasonable time for the purpose of determining compliance with this permit; may inspect or copy any records that must be maintained under the terms and conditions of this permit; and may obtain samples of groundwater, surface water, or leachate. 13 VI. GENERAL CONDITIONS This permit shall become voidable unless the wastewater collection, treatment, and non - discharge disposal facilities are constructed in accordance with the conditions of this permit, the approved plans and specifications, and other supporting data. 2. This permit shall become voidable unless the various lease agreements between the Permittee and any owner of the land on which the wastewater collection, treatment, and non -discharge disposal facilities as well as the green area, as required to be maintained by the Permittee in Condition I.9., are located is in full force and effect. 3. This permit shall be effective only with respect to the nature and volume of wastes described in the application and other supporting data. 4. This permit shall not be transferable. In the event there is a desire for the wastewater collection, treatment, and non -discharge disposal facilities to change ownership, or there is a name change of the Permittee, a formal permit request shall be submitted to the Division accompanied by documentation from the parties involved and other supporting materials as may be appropriate. The approval of this request shall be considered on its merits and may or may not be approved. 5. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to an enforcement action by the Division in accordance with North Carolina General Statutes § 143-215.6A through § 143-215.6C. 6. The issuance of this permit does not preclude the Permittee from complying with any and all statutes, rules, regulations, or ordinances which may be imposed by other government agencies (i.e., local, state, and federal) which have jurisdiction, including, but not limited to, applicable river buffer rules in 15A NCAC 2B .0200, erosion and sedimentation control requirements in 15A NCAC Chapter 4 and under the Division's General Permit NCG010000, and any requirements pertaining to wetlands under 15A NCAC 2B .0200 and 15A NCAC 2H .0500. 7. A set of approved plans and specifications for the wastewater collection, treatment, and non - discharge disposal facilities shall be retained by the Permittee for the life of the facilities. 8. The annual administering and compliance fee shall be paid by the Permittee within 30 calendar days after being billed by the Division. Failure to pay the fee accordingly may cause the Division to initiate action to revoke this permit as specified by 15 NCAC 2H .0205 (c)(4). 9. The Permittee, at least six months prior to the expiration of this permit, shall request its extension. Upon receipt of this request, the Division shall review the adequacy of the wastewater collection, treatment, and non -discharge disposal facilities described therein, and if warranted, shall extend the permit for such period of time and under such conditions and limitations as it may deem appropriate. 14 10. The wastewater collection, treatment, and non -discharge disposal facilities shall be connected to an operational publicly -owned wastewater collection system within 180 calendar clays of its availability to the service area location if the facilities are In ni'n-co: npliance with the terms and conditions of this pernut and/or the governing statutes or regulations. Prior to the initiation of these connection activities, the Permittee shall apply for and obtain the appropriate approvals from the Division. Permit issued this the twenty-eighth day of July, 2004. NORTH CAR INA ENVIRONMENTAL MANAGEMENT COMMISSION for Alan. W. Klimek, P.E., Director Division of Water Quality By Authority of the Environmental Management Commission Permit Number WQ0000986 15 m Y 17 R %1 73 a,� d �� _ - �+ � _.''_-_-1.__�-- ,�.` --/-�•`• _-�`-"tom Fouf o Daybeacon 1NTRACOASTAL o Oayheacon 7 Poleing , Pile 2 4r '?• :.'' 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