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HomeMy WebLinkAboutWQ0000884_Final Permit_19920716t 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 July 16 1992 Mr. Robert Turley President of Operations Carolina Turkeys Post Office Box 589 Mount Olive, North Carolina 28365 Dear Mr. Turley: A. Preston Howard, Jr., P.E.. Acting Director Subject: Permit Number WQ0000884 Carolina Turkeys Wastewater Spray Irrigation Duplin County In accordance with your permit renewal application received December 1, 1991, we are forwarding herewith Permit Number WQ0000884, dated July 16, 1992, to Carolina Turkeys for the continued operation of an existing 1.5 MGD wastewater treatment and spray irrigation disposal system. This permit shall be effective from the date of issuance until June 30, 1997, shall hereby void Permit Number WQ0000884 issued February 18, 1991 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. Please note, the Division has no record of receiving the Engineer's Certification required by Condition I-1 of Permit Number WQ0000884 issued February 18, 1991. Therefore, the condition requiring submission of this certification has been included in this renewed permit. Please insure that this certification is submitted as soon as construction is complete or immediately if construction has been completed. 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. Drawer 27447, Raleigh, NC 27611-7447. Unless such demands are made this permit shall be final and binding. Regional Offices Asheville Fayetteville Mooresville Raleigh Washington Wilmington Winston-Salem 704/251-6208 9191486-1541 7041663-1699 919/733-2314 919/946-6481 919/395-3900 9191896-7007 Pollution Prevention Pays P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone 919-733-7015 An Equal Opportunity Affirmative Action Employer Mr. Robert Turley President of Operations Carolina Turkeys July 16, 1992 Page Two r If you need additional information concerning this matter, please contau-Mr. I?ana..J. Bolden at 9191733-5083. cc: Duplin County Health Department Wilmington Regional Office, Water Quality Wilmington Regional Office, Groundwater Jack Floyd, Groundwater Section Training and Certification Unit Facilities Assessment Unit U NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION DEPARTMENT OF ENVIRONMENT, HEALTH AND NATURAL RESOURCES RALEIGH SPRAY IRRIGATION 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 Carolina Turkeys Duplin County 10101191 continued operation of a 1.5 MGD spray irrigation wastewater treatment and disposal system consisting of a 36,400 GPD extended aeration package wastewater treatment plant for domestic waste with a bar screen, a 10,000 gallon aerated equalization tank, a 36,400 gallon aeration tank with dual blowers, an aerobic digester, a 6,000 gallon clarifier, and chlorine contact chamber; a 41 million gallon holding lagoon, a 15 million gallon aerated lagoon with four 60 hp high speed surface aerators, a flow equalization basin with mixing equipment, two dissolved air flotation units operated in parallel, a sludge pump station, a sludge storage tank, a sludge decant observation tank, chlorine disinfection facilities, and approximately 392 acres of spray irrigation disposal area to serve Carolina Turkeys with no discharge of wastes to the surface waters, pursuant to the permit renewal application received December 1, 1992 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 June 30, 1997, and shall be subject to the following specified conditions and limitations: L PERFORMANCE STANDARDS 1. Upon completion of construction and prior to operation of the modifications to this permitted facility that were approved in Permit Number WQ0000884 issued February 18, 1991, a certification must be received from a professional engineer certifying that the permitted facility has been installed in accordance with this permit, the approved plans and specifications. Mail the Certification to the Permits and Engineering Unit, P.O. Box 29535, Raleigh, NC 27626-0535. 2 The spray irrigation facilities shall be effectively maintained and operated at all times so that there is no discharge to the surface waters, nor any contamination of ground waters which will render them unsatisfactory for normal use. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions or failure of the irrigation area to adequately absorb the wastewater, the Permittee shall take such immediate corrective action to correct the problem, including actions as may be required by the Division of Environmental Management. Ponding of wastewater on the surface of an irrigation zone at the beginning of the next irrigation cycle shall be considered evidence of failure of the soil to adequately absorb the wastewater. Additionally, such failure shall be interpreted as a violation of this permit condition. 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. The sludge generated from these treatment facilities must be disposed of in accordance with General Statute 143-215.1 and in a manner approved by the North Carolina Division of Environmental Management. 5. Diversion or bypassing of the untreated wastewater from the treatment facilities is prohibited. 6. The following buffers shall be maintained: a) 400 feet between wetted area and any residence or places of public assembly under separate ownership, b) 150 feet between wetted area and property lines, C) 100 feet between wetted area and wells, d) 100 feet between wetted area and drainageways or surface water bodies, e) 50 feet between wetted area and public right of ways, f) 100 feet between wastewater treatment units and wells, g) 50 feet between wastewater treatment units and property lines. 7. The name of the farm manager and designated alternate farm manager shall be provided to the Wilmington Regional Office in writing. Any change in these assignments shall be promptly reported in writing to the Wilmington Regional Office. II. OPERATION AND MAINTENANCE REQUIREMENTS 1. The facilities shall be properly maintained and operated at all times. 2. Upon classification of the facility by the Certification Commission, the Permittee shall employ a certified wastewater treatment plant operator to be in responsible charge (ORC) of the wastewater treatment facilities. The operator must hold a certificate of the type and grade at least equivalent to or greater than the classification assigned to the wastewater treatment facilities by the Certification Commission. The Permittee must also employ a certified back-up operator of the appropriate type and grade to comply with the conditions of Title 15A, Chapter 8A, .0202. The ORC of the facility must visit each Class I facility at least weekly and each Class II, III, and IV facility at least daily, excluding weekends and holidays, and must properly manage and document daily operation and maintenance of the facility and must comply with all other conditions of Title 15A, Chapter 8A, .0202. 3. A suitable vegetative cover shall be maintained on the spray irrigation fields. All areas irrigated with wastewater shall be double cropped to effect the nitrogen balance. 4. Irrigation shall not be performed during inclement weather or when the ground is in a condition that will cause runoff. 5. Adequate measures shall be taken to prevent wastewater runoff from the spray field. 6. The facilities shall be effectively maintained and operated as a non -discharge system to prevent the discharge of any wastewater resulting from the operation of this facility. 2 7. The following zones are approved for wastewater irrigation at the given application rate: Zone Application Rate Maximum Yearly Application inches per week) (inches er ear lA 2.0 50.0 1B 2.0 50.0+ 1 C 2.0 50.0 2A 2.0 50.0- 2B 2.0 50.0 2C 2.0 50.0 3 2.0 50.0 5 1.0 20.0 7 1.0 20.0 7A AppIication shall not exceed the minimum necessary for crop maintenance. 8A 1.5 40.0 8B 1.0 30.0 8C 1.0 25.0 9A 1.0 40.0 9B 0.5 10.0 9C 1.0 25.0 10A 1.0 35.0 10B 1.0 30.0 10C 1.0 35.0 Areas previously designated as Zone 4 and Zone 6 shall not be used for wastewater irrigation. 8. No type of wastewater other than that from Carolina Turkeys shall be sprayed onto the irrigation area. 9. No traffic or equipment shall be allowed on the disposal area except while installation occurs or while normal maintenance is being performed. 10. Public access to the land application sites shall be controlled during active site use. Such controls may include the posting of signs showing the activities being conducted at each site. 11. The crop management plan developed by Robert Kendall and Associates shall be followed in the operation of this facility. Any change in this management plan must be approved by the Division's Wilmington Regional Office, Water Quality Section prior to implementation of the modified plan. 12. The land surface of the irrigation areas shall be scarified as necessary to prevent ponding. 13. All irrigated areas shall be double cropped to insure that the nitrogen balance is maintained. 1 QNiTORING AND REPORTING REQUIREMENTS Any monitoring (including groundwater, surface water, soil or plant tissue analyses) deemed necessary by the Division of Environmental Management to insure surface and ground water protection will be established and an acceptable sampling reporting schedule shall be followed. 9 2. Adequate records shall be maintained by the Permittee tracking the amount of wastewater disposed. These records shall include, but are not necessarily limited to the following: a) date of irrigation, b) zone(s) irrigated, c) volume of wastewater applied to each zone irrigated, d) length of time zone is irrigated, e) continuous weekly, monthly, and year-to-date hydraulic (inches/acre) loadings for each zone, f) weather conditions, g) any abnormalities noted (ponding, runoff, etc.), h) crop and or field maintenance performed (mowing, scarifying, etc.), i) maintenance performed on the wastewater treatment and irrigation facilities, and j) wastewater and surface water sample collection activities. 3. The effluent from the subject facilities shall be monitored by the Permittee twice per month at the storage lagoon for the following parameters: BODS Total Suspended Solids Total Coliform pH NH3 as N Total Kjeldahl Nitrogen NO3 Oil and Grease Total Organic Carbon Sodium Magnesium. Calcium Sodium Adsorption Ratio by Calculation 4. Samples shall be collected monthly from the surface waters at the five locations marked by an X on Figure 1 and analyzed by a certified laboratory for the following parameters: Total Organic Carbon Total Kjeldahl Nitrogen Nitrates Total Coliform NH3 pH 5. Three copies of all operation and disposal records (as specified in condition 111 2), all effluent monitoring data (as specified in condition 111 3), all surface water monitoring data (as specified in condition 111 4), and any other data as may be required shall be submitted on or before the last day of the month following sampling to the following address: NC Division of Environmental Management Water Quality Section Facility Assessment Unit PO Box 29535 Raleigh, NC 27626-0535 5. Noncompliance Notification: The Permittee shall report by telephone to the Wilmington Regional Office, telephone number (919)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: a. Any occurrence at the wastewater treatment facility which 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 facility; or any other unusual circumstances. IV. b. Any process unit failure, due to known or unknown reasons, that render the facility incapable of adequate wastewater treatment such as mechanical or electrical failures of pumps, aerators, compressors, etc. C. Any failure of a pumping station, sewer line, or treatment facility resulting in a by- pass directly to receiving waters without treatment of all or any portion of the influent to such station or facility. d. Any time that self-monitoring information indicates that the facility has gone out of compliance with its permit limitations. 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. GROUNDWATER RE R ME T Within 90 days of permit issuance, two additional monitor wells shall be installed at the compliance boundary to monitor groundwater quality. The well shall be constructed such that the water level in the well is never above or below the screened (open) portion of the well at any time during the year. However, the exact location and construction details for these wells shall be approved by the Wilmington Regional Office, from which a well construction permit must be obtained. 2. The two new monitor wells must be sampled initially after construction and thereafter along with the existing monitoring wells numbered 4, 7, 8, 9, 14, and 15 every March, July, and November for the following parameters: NO3 TOC Ammonia Nitrogen Water Level Orthophosphate COD NO2 TDS pH Chloride Total Coliform Total Suspended Solids Oil and Grease Volatile Organic Compounds - In November only ( by Method 1 or Method 2 below) Copper - analysis required one time only 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 - 600/4-881039 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 to provide relative elevations of the measuring point for each of the monitoring wells. The depth of water in each well shall be measured from the surveyed point on the top of the casing. E 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 backLrround 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. 3. The Compliance Boundary delineated on the attached site plan 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 143-215.6A. 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 waste disposal areas, or 50 feet within the property boundary. If the title to any property which may affect the Iocation of the Compliance Boundary is changed, the Permittee 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. 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 pian upon its approval by the Director. 4. Any additional groundwater quality monitoring, as deemed necessary by the Division, shall be provided. 5. Monitoring of wells numbered 11, 12, and 13 may be discontinued. These wells should, however, be maintained in the event they are re -incorporated into the facility groundwater schedule V. INSPECTIONS L Adequate inspection, maintenance, and cleaning shall be provided by the Permittee to insure proper operation of the subject facilities. 6 2. The Permittee or his designee shall inspect the wastewater treatment 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 to the Division of Environmental Management or other permitting authority. 3. 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 disposal site and facility 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 CQNDIT,IQNS 1. This permit shall become voidable unless the facilities are constructed in accordance with the conditions of this permit, the approved plans, specifications, and other supporting data. 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 there is 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. 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 143-215.6A to 143-215.6C. 5. 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. 6. The annual administering and compliance fee must be paid by the Permittee within thirty 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 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. 8. The subject wastewater treatment and disposal facilities shall be connected to an operational publicly owned wastewater collection system within 180 days of its availability to the subject facilities, if the subject wastewater treatment or disposal facilities are in noncompliance with the terms and conditions of this non -discharge permit or the governing statutes or regulations. Prior to the initiation of these connection activities, appropriate approval must be received from this Division. 7 Permit issued this the 16th day of July, 1992 CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION n A. -Preston Howard, Jr. P.E�Ac ' ectoi Division of Environme Mang nt By Authority of the Envir anageznent Commission Permit Number WQ0000884 0 (�)-Qj Bil / • %ikyle. o. / IL m bwyK � � •�� ^' �a ��•• t tV�� ! 0WneJ 1 �`r, Oy Ptbp'seJ Of ' f�•sa `apP 5l P F,f p �c o • oi•�e.ry �sr�e 6� us KEY 2 P,,posed 5e my > i t+d ® Cemaito �' � 5"�r8wm • • SGec.�aryll �• c} Ih{"lf ill l��[N� ,�riQ rrt C \i0 R AtJT } `+yJ ef::ZML 0'-Aft.se L*c,+iat W; I1 iams, N.C. 7.5 K;h Q, aj WO POIJ Cgf0k"M4 -",� `1'„ri{tYS, Tnc. ke4t;,-a �,�Z-45 PIS c�oss�as COL f O 7ur keY S , L nC. SCALE: I : Z �{ OQO APPROVED 8Y DRAWN BY DATE: 2-12-2% K,r% W, Mc -D ---/J flZgJgz. Side Lcc4 ;6A Map . DRAWING NUMBER MEMO To: Training and Certification From: State Engineering Review Group, Subject: Permit No. u�QO�7dggy GP/C�6/`/ Date: Please note this is a permit renewal for an existing facility- No additional facilities have been constructed nor any changes made to the existing facilities, therefore, no new rating sheet is required. vr/C��o6iy-7 1,61t'C-11 ion d ri 1�71 Mal PIGUPE 1. IRRIGATION ZONE MAP Ir CAROLINA SIRKEYS HT• OLIVE, NC