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HomeMy WebLinkAboutWQ0002857_Final Permit_20071212�CF W A7', gq Michael F. Easley, Governor `0 G William G. Ross Jr., Secretary co t r North Carolina Department of Environment and Natural Resources Colcen H. Sullins, Director Division of Water Quality December 12, 2007 Jerry F. Matkins, President Matkins Meat Processors, Inc. 9683 Kerr's Chapel Road Gibsonville, NC 27249 Dear Mr. Matkins: Subject: Permit No. WQ0002857 Matkins Meat Processors, Inc. Wastewater Surface Irrigation Caswell County In accordance with your application for permit renewal received November 15, 2006, we are forwarding herewith Permit No. WQ0002857, dated December 12, 2007, to Matkins Meat Processors, Inc. for the continued operation of the subject wastewater treatment and surface irrigation facilities. This permit shall be effective from the date of issuance until November 30, 2012, shall void Permit Number WQ0002857 issued November 14, 2000, 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 that on September 1, 2006 State Administrative Code 15A NCAC Subchapter 02T -- Waste not Discharged to Surface Water was adopted. This permit incorporates the requirement of the new rules. Remember to take the time to review this permit thoroughly, as some of the conditions contained therein may have been added, changed, or deleted from those in previously issued permits 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 thirty (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 c tact David Goodrich at (919) 715-6162 or david.goodrich@ncmail.net. Sincer .O�Coleen H. Sullins cc: Caswell County Health Department Winston-Salem Regional Office, Aquifer Protection Section Technical Assistance and Certification Unit APS Central Files LAU Files NoACarolina turally Aquifer Protection Section 1636 Mail Scrvice Center Raleigh, NC 27699-1636 Telephone : (919) 733-3221 Internet: www.ncwaterguality.orr Location: 2728 Capital Boulevard Raleigh, NC 27604 Fax 1: (919) 715-0588 Fax 2: (919)715-6048 An Equal Opportunity/Affirmative Action Employer— 50% Recycled/ 10% Post Consumer Paper Customer Servioe: (877) 623-6748 NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMNIISSION DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES RALEIGH SURFACE 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 Matkins Meat Processors, Inc. Caswell County FOR THE continued operation of a 5,000 gallon per day (GPD) surface irrigation treatment and disposal facility consisting of a bar screen, a grease removal chamber with a submersible pump, two aerated lagoons in series with a combined capacity of 412,000 gallons, a disinfection chamber with a chlorine solution feed pump, an effluent dosing station with a simplex suction lift pump, 3.92 acres of spray irrigation area (18 sprinklers) and all associated valves, pipes, and appurtenances to serve Matkins Meat Processors, Inc., with no discharge of wastes to the surface waters, pursuant to the application received November 15, 2006, and subsequent additional information received by the Division of Water Quality (Division), and in conformity with the project plan, specifications, and other supporting data subsequently filed and approved by the Department of Environment and Natural Resources and considered a part of this permit. This permit shall be effective from the date of issuance until November 30, 2012, shall void Permit No. WQ0002857 issued November 14, 2000, and shall be subject to the following specified conditions and limitations: L SCHEDULES 1. Within sixty (60) days of permit issuance, groundwater monitoring data for the years of 2002 through 2006 shall be submitted to the Aquifer Protection Section on GW-59 reporting forms (Groundwater Quality Monitoring: Compliance Report Form) to the Division of Water Quality, Information Processing Unit, 1617 Mail Service Center, Raleigh, North Carolina 27699-1617. 2. Monitoring well MW-5 shall be approved by the Winston-Salem Regional Office, telephone number (336) 771-5000 prior to installation and installed within 90 days of permit issuance. The regional office shall be notified at least forty-eight (48) hours prior to (excluding weekends and holidays) the construction of any monitoring well. Such notification to the regional Aquifer Protection 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. The well(s) 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 and in accordance with 15A NCAC 02C .0108. The general location and name for each well is marked on Figure 2. See also well construction form submittal requirements in Section IV. of this permit. WQ0002857 Version 2.0 Shell Version 070531 Page 1 of 8 3. Within sixty (60) days of completion of the new monitoring well (MW-5), the permittee shall submit two original copies of a scaled site map (scale no greater than 1"=100'); however, special provisions may be granted upon prior approval for large properties. The map(s) must include the following information: a. The location and identity of each monitoring well. b. The location of major components of the waste disposal system. c. The location of property boundaries within 500 feet of the disposal area(s). d. The latitude and longitude of the established horizontal control monument. e. The elevation of the top of the well casing (which shall be known as the "measuring point") relative to a common datum. f. The depth of water below the measuring point at the time the measuring point is established. g. The location of review and compliance boundaries. h. The date the map is prepared and/or revised. Control monuments shall be installed in such a manner and made of such materials that the monument will not be destroyed due to activities that may take place on the property. The maps and any supporting documentation shall be sent to the N.C. Division of Water Quality, Aquifer Protection Section, 1636 Mail Service Center, Raleigh, N.C. 27699-1636. The permittee is responsible for the geographic accuracy of any map submitted, however produced. 4. Within sixty (60) days of permit issuance, unless already performed, monitor well MW-1 shall be permanently abandoned. Within thirty (30) days of abandonment, a Well Abandonment Record (GW- 30 form) that lists this permit number and the appropriate monitoring well identification number shall be completed for each well abandoned and mailed to N.C. Division of Water Quality, Aquifer Protection Section, 1636 Mail Service Center, Raleigh, N.C. 27699-1636. The well(s) must be abandoned by a North Carolina Certified Well Contractor according to the North Carolina Well Construction Standards (15A NCAC 02C .0113) and local county rules. 5. Within ninety (90) days of permit issuance, additional erosion control measures, in the form of natural fill replacement and the establishment and maintenance of a vegetative cover, shall be instituted in the sparsely-vegetated/eroded area between the primary and secondary lagoons. 6. Within ninety (90) days of permit issuance, the briar growth around the perimeter of each lagoon shall be removed. No later than six (6) months prior to the expiration of this permit, the Permittee shall request renewal of this permit on official Division form(s). Upon receipt of the request, the Division 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 note that Rule 15A NCAC 02T .0105(d) requires an updated site map to be submitted with the permit renewal application. II. PERFORMANCE STANDARDS The surface irrigation facilities shall be effectively maintained and operated at all times so that there is no discharge to the surface waters, nor any contravention of groundwater or surface water standards. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions or failure of the irrigation area to adequately assimilate the wastewater, 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 wastewater treatment and disposal facilities. 2. The issuance of this permit shall not relieve the Permittee of the responsibility for damages to ground or surface waters resulting from the operation of this facility, WQ0002857 Version 2.0 SheIl Version 070531 Page 2 of 8 3. All wells that are constructed for purposes of groundwater monitoring shall be constructed in accordance with 15A NCAC 02C .0108 (Standards of Construction for Wells Other than Water Supply) and any other state and local laws and regulations pertaining to well construction. 4. Effluent limitations shall not exceed those specified in Attachment A. 5. Application rate(s), whether hydraulic, nutrient, or other pollutant shall not exceed those specified in Attachment B. 6. The compliance boundary for the disposal systern is specified by rules in 15A NCAC 02L .0100, Groundwater Classifications and Standards. This disposal system was individually permitted prior to December 30, 1983; therefore, the compliance boundary is established at either 500 feet from the waste disposal area, or at the property boundary, whichever is closest to the waste disposal area. An exceedance of groundwater standards at or beyond the compliance boundary is subject to remediation action according to 15A NCAC 02L .0106(d)(2) as well as enforcement actions in accordance with North Carolina General Statute 143-215.6A through 143-215.6C. 7. The Permittee shall apply for a permit modification prior to any sale or transfer of property that affects a compliance boundary to establish a new compliance boundary. 8. In accordance with 15A NCAC 02L .0107(d), no wells, other than monitoring wells, shall be constructed within the compliance boundary except as provided by 15A NCAC 02L .0107(g). 9. The review boundary is established around the disposal systems midway between the compliance boundary and the perimeter of the waste disposal area. Any exceedance of standards at the review boundary shall require action in accordance with 15A NCAC 02L .0106. 10. The facilities permitted herein must be constructed according to the following setbacks: a. The setbacks for Irrigation sites shall be as follows (all distances in feet): i. Any habitable residence or place of public assembly under separate ownership: 400 ii. Any habitable residence or place of public assembly owned by the permittee: 200 iii. Any private or public water supply source: 100 iv. Surface waters: 100 v. Groundwater lowering ditches: 100 vi. Surface water diversions: 25 vii. Any well with exception of monitoring wells: 100 viii. Any property line: 150 ix. Top of slope of embankments or cuts of two feet or more in vertical height: 15 x. Any water line from a disposal system: 10 xi. Subsurface groundwater lowering drainage systems: 100 xii. Any swimming pool: 100 xiii.Public right of way: 50 xiv, Nitrification field: 20 xv. Any building foundation or basement: 15 b. The setbacks for Treatment and storage units shall be as follows (all distances in feet): i. Any habitable residence or place of public assembly under separate ownership: 100 ii. Any private or public water supply source: 100 iii. Surface waters: 50 WQ0002857 Version 2.0 Shell Version 070531 Page 3 of 8 iv. Any well with exception of monitoring wells: 100 v. Any property line: 50 III. OPERATION AND MAINTENANCE REQUIREMENTS The facilities shall be properly maintained and operated at all times. 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. The Permittee shall maintain an Operation and Maintenance Plan pursuant to 15A NCAC 02T .0507 including operational functions, maintenance schedules, safety measures, and a spill response plan. 2. Upon classification of the wastewater treatment and irrigation facilities by the Water Pollution Control System Operators Certification Commission (WPCSOCC), the Permittee shall designate and employ a certified operator to be in responsible charge (ORC) and one or more certified operator(s) to be back-up ORC(s) of the facilities in accordance with 15A NCAC 08G .0200. The ORC shall visit the facilities in accordance with 15A NCAC 08G .0200 or as specified in this permit and shall comply with all other conditions specified in these rules. 3. A suitable year round vegetative cover shall be maintained such that crop health is optimized, allows for even distribution of effluent, and allows inspection of the irrigation system. 4. Adequate measures shall be taken to prevent wastewater ponding or runoff from the irrigation field. 5. Irrigation shall not be performed during inclement weather or when the ground is in a condition that will cause ponding or runoff. 6. All waste application equipment must be tested and calibrated at least once per year. Records of the calibration must be maintained for five years. 7. No type of wastewater other than that from Matkins Meat Processors, Inc. shall be irrigated onto the irrigation area. S. No traffic or equipment shall be allowed on the disposal area except while installation occurs or while normal maintenance is being performed. 9. 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 the site. 10. The residuals generated from these treatment facilities must be disposed 1 utilized in accordance with 15A NCAC 02T .1100. The Permittee shall maintain a residual management plan pursuant to 15A NCAC 02T .0508. 11. Diversion or bypassing of the untreated wastewater from the treatment facilities is prohibited. 12. Freeboard in the primary and secondary lagoons shall not be less than two feet at any time. 13. A waste -level gauge, to monitor waste levels in the primary and secondary lagoons, shall be provided. This gauge shall have readily visible permanent markings indicating the maximum liquid level at the top of the temporary liquid storage volume, minimum liquid level at the bottom of the temporary liquid storage volume, and the lowest point on top of the dam elevations. Caution must be taken not to damage the integrity of the liner when installing the gauge. WQ0002857 Version 2.0 Shell Version 070531 Page 4 of 8 14. A protective vegetative cover shall be established and maintained on all earthen basin embankments (outside toe of embankment to maximum allowable temporary storage elevation on the inside of the embankment), berms, pipe runs, erosion control areas, and surface water diversions. Trees, shrubs, and other woody vegetation shall not be allowed to grow on the earthen basin dikes or embankments. Earthen basin embankment areas shall be kept mowed or otherwise controlled and accessible. 15. Lime and gypsum shall be applied to the spray irrigation areas as needed to maintain proper soil pH and to offset high sodium loadings. IV. MONITORING AND REPORTING REQUIREMENTS Any monitoring (including groundwater, surface water, soil or plant tissue analyses) deemed necessary by the Division to ensure surface and ground water protection will be established and an acceptable sampling reporting schedule shall be followed. All laboratory analyses for effluent, ground waters, or surface waters shall be made by a laboratory certified by the Division for the required parameter(s) under 15A NCAC 02H .0800. Flow through the treatment facility shall be continuously monitored and daily average flow values shall be reported on Form NDMR. Flow may be estimated from water use records provided water use is metered. Daily average values shall be calculated by dividing monthly flow volume by the number of days in the month. 4. The effluent from the subject facilities shall be monitored by the Permittee at the frequency(ies) and location(s) for the parameter(s) specified in Attachment A. 5. The Permittee tracking the amount of wastewater disposed shall maintain adequate records. These records shall include, but are not necessarily limited to, the following information: a. Date of irrigation, b. Volume of wastewater irrigated, c. Field irrigated, d. Length of time field is irrigated, e. Continuous weekly, monthly, and year-to-date hydraulic (inches/acre) loadings for each field, f. Continuous monthly and year-to-date loadings for any non -hydraulic parameter specifically limited in Attachment B for each field, g. Weather conditions, and h. Maintenance of cover crops. 6. Freeboard (waste level to the lowest elevation on the top of the embankment) in the primary and secondary lagoons shall be recorded weekly. 7. New monitor well MW-5 shall be sampled after construction and within 3 months prior to initiating waste disposal operations. Monitor wells shall be sampled thereafter at the frequencies and for the parameters specified in Attachment C. All mapping_, well construction forms, well abandonment forms, and monitoring data shall refer to the permit number and the wellnomenclatureas provided in Attachment C and Figure 2. 8. For the initial sampling of new well MW-5 as specified elsewhere in the permit, the pennittee shall submit a copy of the GW-I Form (Well Construction Record) that lists this permit number and the appropriate monitoring well identification number with the Compliance Monitoring Form (GW-59) for that well. Initial Compliance Monitoring Forms that do not include copies of the GW-1 form are incomplete and may be returned to the pernvttee without being processed. WQ0002857 Version 2.0 Shell Version 070531 Page 5 of 8 9. Two (2) copies of the results of the sampling and analysis must be received on Form GW-59 (Groundwater Quality Monitoring: Compliance Report Form), along with attached copies of laboratory analyses, to the Division of Water Quality, Information Processing Unit, 1617 Mail Service Center, Raleigh, North Carolina 27699-1617 on or before the last working day of the month following the sampling month. Form GW-59 shall include the number of this permit and the appropriate well identification number. One Form GW-59a certification form shall be provided for each set of sampling results submitted. 10. Three (3) copies of all monitoring data [as specified in Conditions W. 3. and IV. 4.] on Form NDMR for each PPI and three (3) copies of all operation and disposal records [as specified in Conditions IV. 5 and IV. 6.] on Form NDAR-1 for every field shall be submitted on or before the last day of the following month. If no activities occurred during the monitoring month, monitoring reports are still required documenting the absence of the activity. All information shall be submitted to the following address: Division of Water Quality Information Processing Unit 1617 Mail Service Center Raleigh, North Carolina 27699-1617 11. An annual representative soils analysis (Standard Soil Fertility Analysis) shall be conducted on each irrigation field and the results maintained on file by the Permittee for a minimum of five years. The Standard Soil Fertility Analysis shall include, but is not necessarily limited to, the following parameters: Acidity Manganese Potassium Calcium Percent Humic Matter Sodium Copper pH Zinc Magnesium Base Saturation (by calculation) Phosphorus Cation Exchange Capacity Exchangeable Sodium Percentage 12, Noncompliance Notification: The Permittee shall report by telephone to the Winston-Salem Regional Office, telephone number (336) 771-5000, 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 including ponding in the irrigation field or runoff from the irrigation fields. 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 disposal system resulting in a by-pass directly to receiving waters. WQ0002857 Version 2.0 Shell Version 070531 Page 6 of 8 d. Any time that self -monitoring information indicates that the facility has gone out of compliance with its permit limitations including, but not limited to, freeboard measurements, effluent limitations, exceedances of groundwater standards, or overloading of any field. For any emergency that requires immediate reporting (e.g., discharges to surface waters, imminent failure of a storage structure, etc.) outside normal business hours must be reported to the Division's Emergency Response personnel at telephone number (800) 662-7956, (800) 858-0368, or (919) 733- 3300. Persons reporting such occurrences by telephone shall also file a written report in letter form within five (5) 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. V. INSPECTIONS 1. Adequate inspection and maintenance shall be provided by the Permittee to ensure proper operation of the subject facilities. 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 five 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 disposal site or facility 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. VI. GENERAL CONDITIONS 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 Statute 143- 215.6A to 143-215.6C. This permit shall become voidable unless the facilities are constructed in accordance with the conditions of this permit, the approved plans and specifications, and other supporting data. 3. This permit is effective only with respect to the nature and volume of wastes described in the application and other supporting data. No variances to applicable rules governing the construction and / or operation of the permitted facilities are granted unless specifically requested and granted in this permit. 4. The issuance of this permit does not exempt 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) that have jurisdiction. Of particular concern to the Division are applicable river buffer rules in 15A NCAC 02B .0200, erosion and sedimentation control requirements in 15A NCAC Chapter 4 and under the Division's General Permit NCGO10000, and any requirements pertaining to wetlands under 15A NCAC 02B .0200 and 02H .0500. WQ0002857 Version 2.0 Shell Version 070531 Page 7 of 8 5. 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 on official Division form(s), 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. The Permittee of record shall remain fully responsible for compliance until a permit is issued to the new owner. 6. The Permittee shall retain a set of approved plans and specifications for the life of the facilities permitted herein. 7. The Permittee shall maintain this permit until all permitted facilities herein are properly closed or permitted under another permit issued by the appropriate permitting authority. 8. The Permittee must pay the annual fee 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 pursuant to 15A NCAC 02T .0105(e). Permit issued this the.,12th of December 2007 NORTH C 7L1NA E ONMENTAL MANAGEMENT COMMISSION 7 for Coleen H. Sullins, Director Division of Water Quality By Authority of the Environmental Management Commission Permit Number WQ0002857 WQ0002857 Version 2.0 Shell Version 070531 Page 8 of 8 ATTACHMENT A - EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS Permit Number: WOU002857 Version 2.0 Matkins Meat Processors, Inc. 002 WWTF Effluent EFFLUENT LIMITS M64jT00M. YTS Measurement Frequency sample Type Parameter Description - PCS Code Monthly Average Units Weekly Average Units Daily Maximum Units Solids, Total Dissolved- 180 Deg.0 - 70300 3 X year Composite Nitrogen, Nitrate Tal at (as N) - 00620 3 X year Composite Nitrogen, Xjeldahl, Total (as N) - 00625 3 X year Composite Chloride (as Cl) - 00940 3 X year Composite Nitrogen, Ammonia Total (as N) - 00610 1 13 X year Composite Solids, Total Suspended 00530 3 X year composite pH - 00400 60 90 S.U. 3 X year Grab SOD, 5-Day (20 Deg. C) 00310 3 X year Composite Coliform, Fecaf MF, M-FC Broth,44,5C 31616 3 X year Grab Chlorine, Total Residual - 50060 3 X year Grab [Flow, in conduit or thru treatment plant 50050 5,000 wd —]Continuous Estimate There shall be no discharge of floating solids or visible foam In other than [race amounts. Triannuat (3 X year) sampling shall be conducted every March, July and October. WQ0002857 Version 2.0 Attachment A Page 1 of 1 ATTACHMENT 13 - Approved Land Application Sites and Limitations Permit Number: WQ0002857 Version: 2.0 Matkins Meat Processors Inc MaWns Meat Processors Inc- Net Field/Zone Owner Lessee County katitude Longitude Acreage Dominant Sail Series Parameter Hourly Avg Yearly Max 01 Matkins Meat Processors Inc- Caswell 36°15'12" 79°31'10" 3.00 Mecklenburg sandy loam, 01284 - A lication Surface irrigation 52 inches 02 Mad ns Meat Processors Inc- Caswell 36°15'11" 79°31'12" 1.00 Mecklenburg sandy loam, 01284 -Application Surface Irrigation 52 inches 03 Matkins Meat Processors Inc- Caswell 36' 15'12" 79°31'13" 3,00 Mecklenburg sandy loam, 01284 -Application Surface Irrigation 52 inches 04 Matkins Meat Processors luc- ICaswell 36°15'12" 79°31'18" 1.00 Mecklenburg sandy loam, 01284 - A lication Surface Irrigation 52 inches Total 8.00 WQ0002857 Version 2.0 Attachment B Page 1 of 1 ATTACHMENT C - GROUNDWATER MONITORING AND LIMITATIONS Permit Number: WQ000285T Version 2.0 MATKINS MEAT PROCESSORS, INC. Monitor wells MW-1, MW4 and MW-5 G 1 't1Pt l l I it LIMITS 1V1 11 iC ENcs# t (I ! Parameter Description -PCS Code Daily Minimum Daily Maximran Units Frequency sample Type Footnotes Water level, distance from measuring lrit - 82546 3 X year Calculated 1, 2 3 3 H - 00400 6.60 8.50 su 3Xyear Grab 1 Colifonn, Fecal MF, M-FC 8roth,44.5C - 31616 3 X year Grab 1 Solids, Total Dissolved-180 Deg.0 - 70300 500.00 mg1l 3 X year Grab 1 Carbon, Tot Organic(TOC) - 00580 3 X year Grab 1 & 4 Chloride as Cl)- 00940 250.00 rrrgll 3 X year Grab 1 Sulfate, Total as SO4 - 00945 250.00 mgll 3 X year Grab 1 Nitrogen, Ammonia Total (as N) - 00610 3 X year Grab 1 Nitroen, Nilrate Total as N - 00620 10.001 mg1l 3 X year Grab l Volatile Compounds. GClMS - 78732 1 Annually Grab 1 & 5 1. 3X year monitoring shall be conducted in March, July & October. Annual monitoring shall be conducted in October_ Monitoring wells shall be reported consistent with the nomenclature and location inibnnation provided in Figure 2 and this attachment. 2. The measurement of water levels shall be made prior to purging the wells_ The depth to water in each well shall be measured from the surveyed point on the top of the casing. The measurement of pH shall be made alley purging and prior to sampling for the remaining parameters. 3. The measuring points (top of well casing) of all monitoring wells shall be surveyed to provide the relative elevation of the measuring point for each monitoring well. The measuring points (top of casing) of all monitoring wells shall be surveyed relative to a common datum. 4_ If TOC concentrations greater than 10 mg/1 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 yells shall be subject to the additional sampling and analysis as described above. 5. Volatile Organic Compounds (VOC) - In November only, analyze by one of the following methods: a. Standard Method 6230D, PQL at 0.5 µg/L or less b_ Standard Method 6210D, PQL at 0.5 µg/L or less e. EPA Method 8021, Low Concentration, PQL at 0.5 µg/L or less d_ EPA Method 8260, Low Concentration, PQL at 0.5 µg/L or less e_ Another method with prior approval by the Aquifer Protection Section Chief. Any method used must meet the following qualifications: a. A laboratory must be DWQ certified to run any method used. b. The method used must, at a nAr irnum, include all the constituents listed in Table VIII of Standard Method 6230D. C- The method used must provide a PQL of 0.5 ug/1. or less that must be supported by laboratory proficiency studies as required by the DWQ Laboratory Certification Unit. Any constituents detected above the M DL but below the PQL of 0.5 ug/L must be qualified (estimated) and reported. W00002857 Vel-Sion 2.0 Attachment C Page 1 of 1 rt ■ m FIGURE I MATK[NTS MEAT PROCESSORS, INC. SPRAY IRRIGATION SYSTEM CASWELL COUNTY W00002857 SITE LOCATION MAP l -- / / / / __--_ tz ` � °~ ''t���'������^ ,0,10"~/"~�=��~°�. FIGURE 2 MATKINS MEAT PROCESSORS, IMC. SPRAY 'RRIGATION SYSTEM CASWELL COUNTY 002857 SITE ]DETAIL AjAp