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HomeMy WebLinkAboutWQ0001759_Final Permit_19891018D] State of North Carolina Department of Environment, Health and Natural Resources Division of Environmental Management 512 North Salisbury Street • Raleigh, North Carolina 27611 James G. Martin, Governor William W. Cobey, Jr., Secretary October 18, 1990 Mr. Peter T. Connet, City Manager City of Statesville Post Office Box 1111 Statesville, North Carolina 28677 George T. Everett, Ph.D. Director Subject: Permit No. WQ0001759 City of Statesville Fourth Creek Sludge Landfill Iredell County Dear Mr. Connet: In accordance with your amendment request received August 24, 1990, we are forwarding herewith Permit No. WQ0001759 as amended to increase the annual loading rate, dated October 18, 1990, to the City of Statesville for the continued operation of a sludge landfill. Please be advised that the increased loading rate will decrease the life of the landfill to approximately 2.5 years at which time the landfill will have to be capped. This permit shall be effective from the date of issuance until March 31, 1993, and shall void Permit No. WQ0001759 issued October 5, 1989, and shall be subject to the conditions and limitations as specified therein. Please 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. If any parts, requirements, or limitations contained in this permit are unacceptable to you, 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 North Carolina General Statutes, and filed with the Office of Administrative Hearings, P.O. Box 11666, Raleigh, NC 27604. Unless such demands are made this permit shall be final and binding. If you need additional information concerning this matter, please contact Mr. Mark Hawes at 919/ 733-5083. Sin erely, George T. erett cc: Iredell County Health Department Mooresville Regional Office Groundwater Section Pollution Prevention Pays P.O. Box 27687, Raleigh, North Carolina 27611-7687 Telephone 919-733-7015 An Equal Opportunity Affirmative Action Employer fiklor"1 6fila/7.11.mlk v ENVIRONMENTAL MANAGEMENT COMMISSION DEPARTMENT OF ENVIRONMENT, HEALTH AND NATURAL RESOURCES RALEIGH SOLID WASTE LANDFILL 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 City of Statesville Iredell County FOR THE continued operation of the Fourth Creek Sludge landfill consisting of approximately 9.4 acres with disposal trenches 80-100 feet in length and 10 feet in depth to serve the City of Statesville Fourth Creek Wastewater Treatment Plant with no discharge of wastes to the surface waters, pursuant to the amendment request received August 24, 1990 and in conformity with the project plan, specifications, and other supporting data subsequently filed and approved by the Department of Environment, Health and Natural Resources and considered a part of this permit. This permit shall be effective from the date of issuance until March 31, 1993, and shall void Permit No. WQ0001759 issued October 5, 1989, and shall be subject to the following specified conditions and limitations: I. PERFORMANCE STANDARDS 1. The Mooresville Regional Office, phone no. (704) 663-1699, shall be notified at least seventy-two (72) hours prior to the ceasing of operation of the landfill so that an inspection can be made of the landfill and capping method. Such notification to the regional supervisor shall be made during the normal office hours from 8:00 a.m. until 5:00 p.m. on Monday through Friday, excluding State Holidays. 2. This permit shall become voidable unless the facilities are constructed in accordance with the approved plans, specifications and other supporting data. 3. The issuance of this permit shall not relieve the Permittee of the responsibility for damages to surface or groundwaters resulting from the operation of this facility. 4_ In the event that the landfill is not operated satisfactorily, including the creation of nuisance conditions, the Permittee shall cease landfilling sludge and take any immediate corrective actions, including the construction of additional or replacement wastewater treatment or disposal facilities. 5. The following buffers zones shall be maintained: II. a) 500 feet from residences under separate ownership b) 100 feet from "SA and SB" classified waters and public surface water supplies for both methods, c) 50 feet from "WS" classified waters and other streams, creeks, lakes, rivers, and surface water drainage ways. d) 300 feet from property lines. 6_ All sludges included in this permit must be stabilized by a process to significantly reduce pathogens (as described in 40 CFR Part 257, Appendix II) prior to application or incorporation. An evaluation of all sludges as specified in condition 11 4 must be conducted as to their ability to demonstrate compliance with this requirement. A copy of this report must be submitted to the Assistant Chief for Operations, Division of Environmental Management, Water Quality Section, Operations Branch, PO Box 27687, Raleigh, NC 27611-7687, within six (6) months of the permit issue date. (QPERATIQN AND MAINTENANCE REQUIREMENTS 1. 2 3. 4. 5. 6. This permit shall become voidable unless the landfill is maintained and operated in a manner which will protect the assigned water quality standards of the surface waters and ground waters. No sludges other than the following are hereby approved for disposal in the landfill in accordance with this permit: Source County Pgrmit N% Estimated Volume (gallyr ) Fourth Creek WWTP Iredell NCO031836 685,695 Statesville WTP Iredell 25,000 Adequate facilities shall be provided to prevent surface runoff from carrying any disposed or stored material into any surface waters. Appropriate measures must be taken to control public access to the landfill site. Diversion or bypassing of the leachate from the wastewater treatment facility is prohibited. Application rates to the landfill shall not exceed 95,000 cubic feet per year. ►lL��i� � " • C ill► C f 11: ��# ►II 1. Any monitoring (including groundwater, surface water and sludge, ) deemed necessary by the Division of Environmental Management to insure protection of the environment will be established and an acceptable sampling and reporting schedule shall be followed. If monitoring data indicates minimal or no concern to the Division, reduction of monitoring requirements may be pursued after two annual reporting periods. 2. Proper records shall be maintained by the Permittee tracking all disposal activities. These records shall include, but are not necessarily limited to the following information: 2 IV. a) source of sludge b) date c) volume of leachate (GPD) discharged into wastewater treatment facility d) cumulative totals in dry tons of sludge deposited 3. Two copies of all monitoring and reporting requirements as specified in conditions 1111, 1112 shall be submitted annually on or before January 31 of the following year to the following address: NC Division of Environmental Management Water Quality Section Facility Assessment Unit PO Box 27687 Raleigh, NC 27611-7687 4. Noncompliance Notification: The Permittee shall report by telephone to the Mooresville, Regional Office telephone no. (704) 663-1699, 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; a. Any occurrence with the landfill which results in the landfilling of significant amounts of wastes which are abnormal in quantity or characteristic. b. Any failure of the landfill program resulting in a discharge of wastes to receiving waters. c. Any time that self -monitoring information indicates that the facility has gone out of compliance with the conditions and limitations of this permit or the parameters on which the system was designed. d. Any process unit failure, due to known or unknown reasons, that render the facility incapable of adequate sludge storage. e. Any spillage or discharge from a vehicle or piping system transporting sludge to the landfill. Persons reporting such occurrences by telephone shall also file a written report in letter form within 15 days following first knowledge of the occurrence. This report must outline the actions taken or proposed to be taken to ensure that the problem does not recur. "• �� • 1 clog The monitor wells shall be sampled every March, July, and November for the following parameters: NO3 (10.0) TOC Ammonia Nitrogen Water Level Copper (1.0) Zinc (5.0) -fDS (500.0) pH ( 6.5-8.5 standard units) Chlorides (250.0) Total Coliforms (1/100 ml) Cadmium (0.005) 3 Volatile Organic Compounds - In November only (by Method 1 or Method 2 below) Method 1: Method 6230D ( Capillary - Column), "Standard Methods for the Examination of Water and Wastewater", 17th edition, 1989 Method 2; Method 502.2 " Methods for the Determination of Organic Compounds in Drinking Water", United States Environmental Protection Agency - 600/4-88/039 The measurement of water level must be made prior to sampling for the remaining parameters. The measuring points (top of well casing) of all monitoring wells shall be surveyed relative to mean sea level (M.S.L.). The depth of the water in each well shall be measured from the surveyed point on the top of the casing. The water level elevations shall then be determined relative to (M.S_L.). The numbers in parentheses represent the maximum allowable concentrations in groundwater for the various analytical parameters, as specified in 15 NCAC 2L [Groundwater Classifications and Standards]. Unless otherwise noted, the concentrations are given in parts per million. If TOC concentrations greater than 10 mg/l are detected in any downgradient monitoring well, additional sampling and analysis must be conducted to identify the individual constituents comprising this TOC concentration. If the TOC concentration as measured in the background monitor well exceeds 10 mg/l, this concentration will be taken to represent the naturally occurring TOC concentration. Any exceedances of this naturally occurring TOC concentration in the downgradient wells shall be subject to the additional sampling and analysis as described above. If any volatile organic compounds are detected by method 6230D, or the equivalent method 502.2, then EPA methods 604 and 611 must also be run to detect other organic compounds which may be present. The results of all analysis specified in the monitoring requirements, including 604 and 611 if required, must be submitted simultaneously The results of the sampling and analysis shall be sent to the N.C. Division of Environmental Management on Form GW-59 (Compliance Monitoring Report Form) every April, August, and December. 2. The Compliance Boundary for the disposal system is specified by regulations in 15 NCAC 2L, Classifications and Water Quality Standards applicable to the groundwater of North Carolina. An exceedance of Groundwater Quality Standards beyond the Compliance Boundary is subject to penalty provisions applicable under General Statute 143-215.6(1)a. The sale of property, by the Permittee, which is within or contiguous to the disposal system site may alter location of the Compliance Boundary. For facilities permitted on or after December 30, 1983, the Compliance Boundary is established at the lesser of 250 feet from the perimeter of waste disposal, or 50 feet within the property boundary. If the title to any property which may affect the location of the Compliance Boundary is changed, the perni ittee shall notify the Division Director within 14 days. The Director shall then establish a modified Compliance Boundary which will be done as a modification to the Permit. 4 The REVIEW BOUNDARY for the disposal system is specified by regulations in 15 NCAC 2L, Groundwater Classifications and Standards. A REVIEW BOUNDARY is established around disposal systems midway between the Compliance Boundary and the perimeter of the waste disposal area. When the concentration of any substance equals or exceeds the maximum allowable concentration of that substance at the REVIEW BOUNDARY, as determined by monitoring, the permittee shall either (i) demonstrate, through predictive calculations or modeling, that natural site conditions, facility design and operational controls will prevent a violation of standards at the Compliance Boundary; or, (ii) submit a plan for the alteration of existing site conditions, facility design or operational controls that will prevent a violation of standards at the Compliance Boundary, and implement that plan upon its approval by the Director. 3. Any groundwater quality monitoring as deemed necessary by the Division of Environmental Management shall be provided. V . INSPECTIONS 1. The Permittee or his designee shall inspect the sludge storage, transport, and disposal facilities to prevent malfunctions and deterioration, operator errors and discharges which 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 by the Division of Environmental Management or other permitting authority. 2. Any duly authorized officer, employee, or representative of the Division of Environmental Management may, upon presentation of credentials, enter and inspect any property, premises or place on or related to the landfill at any reasonable time for the purpose of determining compliance with this permit; may inspect or copy any records that must be kept under the terms and conditions of this permit; or may obtain samples of groundwater, surface water, or leachate. VI. GENERAL CONDMONS 1. This permit shall become voidable unless the landfill activities are carried out in accordance with the conditions of this permit and in the manner approved by this Division. 2. This permit is effective only with respect to the nature and volume of wastes described in the application and other supporting data. 3. This permit is not transferable. In the event there is a desire for the facilities to change ownership or a name change of the Permittee, a formal permit request must be submitted to the Division of Environmental Management accompanied by an application fee, documentation from the parties involved, and other supporting materials as may be appropriate. The approval of this request will be considered on its merits and may or may not be approved. 4. Prior to any transfer of this land, a notice shall be given to the new owner that gives full details of the materials applied or incorporated at this site. 5 5. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to an enforcement action by the Division of Environmental Management in accordance with North Carolina General Statute 143-215.6. 6. The annual administering and compliance fee must be paid by the Permittee within thirty (30) 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). 7. 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 (local, state, and federal) which have jurisdiction. 8. A set of approved documents for the subject project must be retained by the applicant for the life of the project. 9. The Permittee, at least six (6) months prior to the expiration of this permit, shall request its extension. Upon receipt of the request, the Commission will review the adequacy of the facilities described therein, and if warranted, will extend the permit for such period of time and under such conditions and limitations as it may deem appropriate. Please be advised that the capacity of the landfill may be reached by the expiration date of the permit. If the landfill has not reached capacity by the expiration date of the permit then the Permittee, at least six (6) months prior to the expiration of this permit, shall request a renewal of the permit. If the landfill has reached its capacity by the expiration date of the permit then the Permittee shall request that the permit be rescinded. 10. This permit may be modified, or revoked and reissued to incorporate any conditions, limitations and monitoring requirements the Division of Environmental Management deems necessary in order to adequately protect the environment and public health. Pen -nit issued this the 1.8th day of October, 1990 NORTH CAROLINA George T. Everett, I Division of Environ By Authority of the Permit No. WQ0001759 MANAGEMENT COMMIS S ION Commission N.