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HomeMy WebLinkAboutWQ0034842_Final Permit_2010112344"M0 Nut, C;arefina Depar rnent c' Environment any Naturall Reseur,ev Division ol Water FQuaiit}, peveriv Eaves Perdue C.-leen 1H. ns Governor irgm Or November 23, 2010 Stephen C. Hamilton — Director of Public Utilities Town of Morehead City 706 Arendell Street Morehead City, NC 28557 Subject: Permit No. WQ0034842 Town of Morehead City WWTP Distribution of Class A Residuals Carteret County Dear Mr. Hamilton: I-)ee F' eemar. In accordance with your permit application request received May 19, 2010, and subsequent additional information received July 1, 2010 and September 27, 2010, we are forwarding herewith Permit No. WQ0034842, dated November 23, 2010, to the Town of Morehead City for the operation of the subject residuals management program. This permit shall be effective from the date of issuance until December 31, 2016, and shall be subject to the conditions and limitations as specified therein. Please pay particular attention to the monitoring requirements listed in Attachments A of this permit. Failure to establish an adequate system for collecting and maintaining the required operational information shall result in future compliance problems. In particular, please review the following conditions; ➢ Condition II.8. — regarding setbacks for land application of bulk residuals. The permit condition also defines "cake" residuals as residuals that have greater than 15010 solids by weight. It should be noted that the lab report submitted with the permit application indicates total solids content at 14.3%. Therefore, the residuals would be considered liquid and more stringent setbacks would apply. Please make sure the appropriate setbacks are used when land applying bulk residuals. ➢ Condition III.8. and 9. — regarding utilization agreement requirements. If any parts, requirements or limitations contained in this permit are unacceptable, the Permittee has the right to request an adjudicatory hearing upon written request within 30 days following receipt of this permit. This request shall 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 at 6714 Mail Service Center, Raleigh, NC 27699-6714. Unless such demands are made, this permit shall be final and binding. AQUIFER PRO-: P710NI SECTION 1636 Mall Smice Center, Raleigh, North Carolina 27-99-163 Loc,avom 2726 :arital Bouievara RaieiahNort5 r a ollna 760 Phone' 919 32121 rr 91 17 015 KQ: %" ' , .. 7150i. Custome- Serv!-- 02-6711C:North t Internet httu ?u0rt I."coen .0ru tYB�',,,ailydp f r4 ' 6k Mr. Hamilton November 23, 2010 Page 2 of 2 If you need additional information concerning this matter, please contact Chonticha McDaniel at (919) 715-6188 or chonticha.mcdaniel@ncdenr.gov. Sincerely, r fog een H. Sullins cc: Carteret County Health Department Wilmington Regional Office, Aquifer Protection Section Carl Dangerfield (Town of Morehead City) Technical Assistance and Certification Unit Permit File WQ0034842 Notebook File WQ0034842 NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES RALEIGH DISTRIBUTION OF RESIDUALS 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 Town of Morehead City Carteret County FOR THE operation of a residuals management program for the Town of Morehead City and consisting of the distribution of Class A residuals generated by the approved facilities listed in the most recently -certified Attachment A with no discharge of wastes to surface waters, pursuant to the application received May 19, 2010, and subsequent additional information received by the Division of Water Quality, 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. This permit shall be effective from the date of issuance until December 31, 2016, and shall be subject to the following specified conditions and limitations: I. SCHEDULES No later than six months prior to the expiration of this permit, the Permittee shall request renewal of this permit on official Division forms. Please note that Rule 15A NCAC 02T .0105(d) requires an updated site map to be submitted with the permit renewal application. Official Division forms can be found on the Division website (http://portal.ncdenr.org/web/wq/aps/lau/applications). II. PERFORMANCE STANDARDS This permit shall not relieve the Permittee of their responsibility for damages to groundwater or surface water resulting from the operation of this residuals management program. 2. Only residuals generated by the facilities listed in the most recently -certified Attachment A of this permit are approved for distribution in accordance with this pen -nit. WQ0034842 Version 1.0 Shell Version 101116 Page 1 of 10 3. The pollutant concentrations in any residuals that are distributed or land. applied to any land application sites shall not exceed the following Ceiling Concentrations and Monthly Average Concentrations (i.e., dry weight basis): Parameter Ceiling Concentration (milligrams per kilogram) Monthly Average Concentration (milligrams per kilogram) Arsenic 75 41 Cadmium 85 39 Copper 4,300 1,500 Lead 840 300 Mercury 57 17 Molybdenum 75 n/a Nickel 420 420 Selenium 100 100 Zinc 7,500 2,800 4. When residuals are distributed, Class A pathogen reduction requirements in 15A NCAC 02T .1106 (a) and (b) shall be met. Any exceptions from this requirement shall be specified in Attachment A of this permit. 5. When biological residuals (i.e. residuals that have been generated during the treatment of domestic wastewater, the treatment of animal processing wastewater, or the biological treatment of industrial wastewater) are distributed, one of the vector attraction reduction alternatives in 15A NCAC 02T .1107(a) shall be met. Any exceptions from this requirement shall be specified in Attachment A of this permit. , 6. For treatment and storage facilities, the following minimum setbacks shall be maintained: Setback Description of Setback (feet) Habitable residence or place of public assembly under separate ownership or not 100 to be maintained as part of the project site Property lines 50 Private or public water supply 100 ,Surface waters (streams — intermittent and perennial, perennial waterbodies, and 50 wetlands) Wells with exception to monitoring wells 100 7. When land applying bulk residuals to any land application sites, the following setbacks shall be maintained: WQ0034842 Version 1.0 Shell Version 101116 Page ? of 10 Setback by type of Residual (feet) Description of Setback Liquid Cake* Private or public water supply 100 100 Surface waters (streams — intermittent and perennial, perennial waterbodies, and wetlands) 100 25 Surface water diversions (ephemeral streams, waterways, ditches) 25 0 Groundwater lowering ditches (where the bottom of the ditch intersects the SHWT) 25 0 Wells with exception to monitoring wells 100 100 Bedrock outcrops 25 0 *Unless otherwise noted in Attachment A of this permit, "cake" residuals are residuals that have greater than 15% solids by weight and can be stacked without flowing, and handled, transported and spread as a solid (i.e., using a backhoe, front end loader, slinger spreader, broadcast spreader or other equipment designed for handling solid materials) without leaving any significant liquid fraction behind Bulk residuals and other sources of Plant Available Nitrogen (PAN) shall not be applied to exceed agronomic rates. Appropriate agronomic rates shall be calculated using expected nitrogen requirements based on the Realistic Yield Expectations (RYE) determined by using any of the following methods: a. Pre -approval from the Division of Site Specific Historical Data for crop types on specific fields or soil types by calculating the mean of the best three yields of the last five consecutive crop harvests for each field. b. North Carolina Historical Data for specific crop and soil types as provided by North Carolina State University Department of Soil Science. The Department webpage is located at: http://wwv-.soil.ncsu.edu/programs/nnipfvields'..The printout page shall be kept on file and reprinted every 3 years in accordance with Condition IV.6. If the RYE cannot be determined using methods (a) or (b) above, the Permittee may use the RYE and appropriate nutrient application rates reported in any of the following documents: i. Crop management plan as outlined by the local Cooperative Extension Office, the North Carolina Department of Agriculture and Consumer Services, the Natural Resource Conservation Service, or other agronomist. ii. Waste Utilization Plan as outlined by Senate Bill 1217 Interagency Group- Guidance Document: Chapter 1. Guidance for the completion of the plan can be found at: http://www.enr.state.nc.us/DSWC/pages/guidance docs.html. iii. Certified Nutrient Management Plan as outlined by Natural Resources Conservation Services (MRCS). These plans must meet the USDA -MRCS 590 Nutrient Management Standards, which are available at: ftp:/ /ftp-fe.se.eLov.usda.gov/NHO/practice-standards/standards/590.pdi'. d. For any crop type for which the RYE and appropriate nutrient application rates cannot be determined, the Permittee shall contact the Division to determine necessary action. WQ0034842 Version 1.0 Shell Version 101116 Page 3 of 10 9. The Permittee shall not distribute Class A residuals that have a sodium adsorption ratio (SAR) of ten (10) or higher, without prior written approval from the Division. The Permittee may seek approval by demonstrating that the person accepting the residuals is aware of the affects of the high SAR content, have agreed on proper application rates of the residuals, and have agreed to operational considerations for proper application to assure that the high SAR content will not adversely impact the receiving sites. Recommendations regarding sodium application rate, soil amendments (e.g., gypsum, etc.) or mechanism for maintaining the integrity of the site and conditions conducive to crop growth can be obtained from the local Cooperative Extension Office, the Department of Agriculture and Consumer Services, the Natural Resource Conservation Service, a North Carolina - licensed Soil Scientist, or an agronomist. III. OPERATION AND MAINTENANCE REQUIREMENTS The residuals management program shall be effectively maintained and operated at all times as a non -discharge system to prevent any contravention of surface water or groundwater standards. 2. In the event that the residuals management program is not operated satisfactorily, including the creation of nuisance conditions due to improper operation and maintenance, the Permittee shall cease distribution of Class A residuals, contact the Aquifer Protection Section of the appropriate Division of Water Quality's regional office, and take any immediate corrective actions. The Permittee shall maintain an approved Operation and Maintenance Plan (O&M Plan) pursuant to 15A NCAC 02T .1110 including operational functions, maintenance schedules, inspection plan (including ORC visitation), sampling and monitoring plan, safety measures, and a spill response plan. Any modification to the O&M Plan shall be approved by the Division. The most recent 0&M Plan shall be submitted to the Wilmington Regional Office for review and approval. a) The inspection portion of the O&M plan shall' include, at the minimum, the following information: i. Names of positions of personal responsible for conducting the inspections; ii. Frequency and location of inspections, including those to be conducted by the ORC, and procedures to assure that the selected location(s) and inspection frequency are representative of the residuals management program; iii. Details and procedures of the inspections including record keeping; iv. Actions to be taken by the inspector in the event that noncompliance is observed during an inspection pursuant to the noncompliance notification requirements under the monitoring and reporting section of this permit. b) The sampling and monitoring portion of the O&M plan shall include, at the minimum, the following information: i. Names and position of personnel responsible for conducting the sampling and monitoring; ii. Detailed description of monitoring procedures and parameters to be monitored; iii. Sampling frequency and procedures to assure that representative samples are being collected. Fluctuation in temperature, flow, and other operating conditions can affect the quality of the residuals gathered during a particular sampling event and shall be considered when preparing the sampling plan. WQ0034842 Version 1.0 Shell Version 101116 Page 4 of 10 4. Upon classification of the system by the Water Pollution Control System Operators Certification Commission (WPCSOCC), the Permittee shall designate an Operator in Responsible Charge (ORC) and one or more Back-up Operator(s) in Responsible Charge (Back-up ORCs) who posses valid land application of residuals certificates to comply with the conditions of 15A NCAC 8G .0201. The ORC shall visit the system in accordance with 15A NCAC 8G. 0204 or as specified in the most recently approved O&M plan (i.e., see Condition III.5.), and shall comply with all other conditions of 15A NCAC 8G. 0204. For more information regarding classification and designation requirements, please contact the Division of Water Quality, Technical Assistance & Certification Unit at (919) 733-0026. A copy of this permit, a signed copy of the applicable utilization agreement, and a copy of O&M plan shall be maintained in all manned equipment at the land application sites when residuals are being land applied. The spill prevention and control plan shall be maintained in all residuals transport and application vehicles. When land applying bulk residuals to any land application sites, adequate measures shall be taken to prevent wind erosion and surface runoff from conveying any land applied residuals from the land application sites onto adjacent properties or into any surface waters. Bulk residuals shall not be applied to the land under the following conditions: a. If the residuals are likely to adversely affect a threatened or endangered species listed under section 4 of the Endangered Species Act or its designated critical habitat; b. If the application causes prolonged nuisance conditions; c. If the land fails to assimilate the bulk residuals or the application causes the contravention of surface water or groundwater standards; d. If the land is flooded, frozen, or snow-covered or is otherwise in a condition such that runoff of the residuals would occur; e. Within the 100-year flood elevation unless the bulk residuals are injected or incorporated within a 24-hour period following the residuals land application event; f. During a measurable precipitation event (i.e., greater than 0.01 inch per hour) or within 24 hours following a rainfall event of 0.5 inches or greater in a 24-hour period; g. If the slope of the land is greater than 10 percent when liquid residuals are surface applied, and if the slope of the land is greater than 18 percent when bulk liquid residuals are injected or incorporated; h. If the pH of the soil is not maintained at 6.0 or greater, unless sufficient amounts of lime are also applied to achieve a final pH of the soil mixture of at least 6.0, or if an agronomist provides information indicating that the pH of the soil, residuals, and lime mixture is suited for the specified crop. Any approved variations to the acceptable soil pH (6.0) for land application will be noted in the most recently certified Attachment B of this permit; i. If the land does not have an established vegetative cover in accordance with the crop management plan outlined by the local Cooperative Extension Office, the Department of Agriculture and Consumer Services, the Natural Resource Conservation Service, or other agronomist, unless the residuals are incorporated or injected within a 24-hour period following the residuals land application event; j. If the vertical separation of the seasonal high water table and the depth of residuals application is less than one foot; k. If the vertical separation of bedrock and the depth of residuals application is less than one foot. WQ0034842 Version 1.0 Shell Version 101116 Page 5 of 10 A Utilization Agreement between the Permittee and the person or entity agreeing to accept and distribute Class A bulk residuals shall be in place prior to acceptance of the bulk residuals. The agreement shall specify the responsibilities of the person or entity agreeing to accept and distribute the bulk residuals compost. The Utilization Agreement shall be signed by both the Permittee or his designee and the person responsible for application of the residuals compost, and shall be considered expired concurrent with the expiration date of the permit and shall be renewed prior to the initial bulk distribution to the acceptor during each permit cycle. 9. The Utilization Agreement shall stipulate, at minimum, the following: a. By agreeing to accept the bulk Class A residuals, it is recognized that the application of Class A residuals is allowed under the conditions of this agreement. The application of Class A residuals to the land is considered the beneficial reuse of a waste under 15A NCAC 02T .1100 and has been deemed permitted under 15A NCAC .1103(4) provided the conditions of this agreement are met. Any action resulting in the damages to surface waters or groundwater caused by failure to follow the conditions of this agreement is subject to enforcement action by the Division; b. The person or entity accepting the bulk Class A residuals shall to the best of their knowledge meet the following application requirements: Bulk residuals shall not be applied to the land under the following conditions: (list all prohibitions under the permit Condition III.7); ii. Residuals to be stockpiled for more than 14 days shall be covered; iii. Application of bulk residuals shall not occur within 100 feet of a public or private water supply source; iv. Application of bulk residuals shall not occur within 100 feet of any well with the exception of monitoring wells; v. Application of bulk residuals shall not occur within 25 feet of Surface waters. c. The generator of the Class A bulk residuals shall provide information on the proper use of the residuals including information on the nutrient quantities within the residuals and recommended application rates. A copy of the label or information sheet attached to bags or other containers as specified in the labeling requirements of this permit is sufficient; d. The applicator or party receiving bulk residuals from the Permittee shall supply all third parties receiving bulk residuals with documentation specifying that application shall occur consistent with this agreement; e. Instructions, including contact information for key personnel, for the applicator or party receiving bulk residuals in the event that any requirements specified in the utilization agreement are not met. f. A copy of the utilization agreement shall be maintained at the land application sites when bulk residuals are being applied. 10. All residuals shall be adequately stored to prevent leachate runoff until treated. The finished product may be placed on a concrete pad, placed under shelter or covered until such time as it is distributed to the buyer. If an alternate storage site is to be used, approval must be obtained from the Division. WQ0034842 Version 1.0 Shell Version 101116 Page 6 of 10 In 11. A label shall be affixed to the bag or other container in which residuals that are sold or given away for application to the land, or an information sheet shall be provided to the person who receives the residuals sold or given away in another container for application to the land. The label or information sheet shall contain the following information: a. The name and address of the person who prepared the residuals that is sold or given away in a bag or other container for application to the land; b. A statement that application of the residuals to the land is prohibited except in accordance with the instructions on the label or information sheet; c. A statement which identifies that this material shall be prevented from entering any public or private water supply source (including wells) and any stream, lake, or river; d. A statement that the residuals shall be applied at agronomic rates and recommended rates for intended uses. 12. The Permittee shall not distribute bulk residuals to any person or entity known to be applying residuals contrary to the condition of the signed utilization agreement. MONITORING AND REPORTING REQUIREMENTS Any monitoring (i.e., including groundwater, surface water, residuals, soil, or plant tissue analyses) deemed necessary by the Division to ensure protection of the environment shall be established, and an acceptable sampling and reporting schedule shall be followed. 21Residuals generated by each residuals source permitted herein shall be analyzed to demonstrate that they are non -hazardous under the Resource Conservation and Recovery Act (RCRA). The analyses (corrosivity, ignitability, reactivity, and toxicity characteristic leaching procedure (TCLP)] shall be performed at the frequency specified in the most recently -certified Attachment A of this permit, and the results shall be maintained on file by the Permittee for a minimum of five years. Any exceptions from the requirements in this condition shall be specified in Attachment A of this permit. The TCLP analysis shall include the following parameters (i.e., note the regulatory level in milligrams per liter in parentheses): Arsenic (5.0) 1,4-Dichlorobenzene (7.5) Nitrobenzene (2.0) Barium (100.0) 1,2-Dichloroethane (0.5) Pentachlorophenol (100.0) Benzene (0.5) 1, 1 -Dichloroethylene (0.7) Pyridine (5.0) Cadmium (1.0) 2,4-Dinitrotoluene (0.13) Selenium (1.0) Carbon tetrachloride (0.5) Endrin (0.02) Silver (5.0) Chlordane (0.03) Hexachlorobenzene (0.13) Tetrachloroethylene (0.7) Chlorobenzene (100.0) Heptachlor (and its hydroxide) (0.008) Toxaphene (0.5) Chloroform (6.0) Hexachloro-1,3-butadiene (0.5) Trichloroethylene (0.5) Chromium (5.0) Hexachloroethane (3.0) 2,4,5-Trichlorophenol (400.0) m-Cresol (200.0) Lead (5.0) 2,4,6-Trichlorophenol (2.0) o-Cresol (200.0) Lindane (0.4) 2,4,5-TP (Silvex) (1.0) p-Cresol (200.0) Mercury (0.2) Vinyl chloride (0.2) Cresol (200.0) Methoxychlor (10.0) 2,4-D (10.0) Methyl ethyl ketone (200.0) After the residuals have been monitored as specified above for two years at the frequency specified in the most recently -certified Attachment A of this permit, the Permittee may submit a request to the Division for a permit modification to reduce the frequency of this monitoring requirement. h1 no case however, shall the frequency of monitoring be less than once per permit cycle. WQ0034842 Version 1.0 Shell Version 101116 Page 7 of 10 An analysis shall be conducted on Class A residuals at the frequency specified in the most recently certified Attachment A of this permit, and the results shall be maintained on file by the Permittee for a minimum of five years. The analysis shall include the following parameters: Aluminum Magnesium pH Ammonia -Nitrogen Mercury Plant Available Nitrogen (by calculation) Arsenic Molybdenum Selenium Cadmium Nickel Sodium Calcium Nitrate -Nitrite Nitrogen % Total Solids Copper Phosphorus TKN Lead Potassium Zinc Sodium Adsorption Ratio (SAR) 4. Residuals shall be monitored for compliance with the pathogen and vector attraction reduction requirements at the frequency specified in the most recently -certified Attachment A of this permit and at the time indicated in the sampling and monitoring specified in the approved O&M plan. The required data shall be specific to the stabilization process utilized, and sufficient to demonstrate clear compliance with the Class A pathogen reduction requirements in 15A NCAC 02T .1106 (a) and (b), and one vector attraction reduction requirement in 15A NCAC 02T .1107 (a) shall be met. Any exceptions from the requirements in this condition shall be specified in Attachment A of this permit. Laboratory analyses of parameters as required by this permit shall be performed/gathered on the residuals as they are to be distributed and shall be in accordance with the monitoring requirements as specified under 15A NCAC 02B .0505. 6. Proper records shall be maintained by the Permittee tracking all bulk residuals land application events. These records shall include, but are not necessarily limited to, the following information: a. Source of residuals; b. Date of distribution/land application; c. Name and address of recipient of residuals; d. Volume of residuals distributed to each recipient; e. Intended use of residuals; f. Nitrogen Application Rate based on RYEs (if using data obtained from the North Carolina State University Department of Soil Science Website, the printout page shall be kept on file and reprinted every 3 years). All records required as part of this permit shall be retained for a minimum of five years. Three copies of an annual report shall be submitted on or before March Is'. The annual report shall meet the requirements described in the Instructions For Residuals Application Annual Reporting Forms. The most recent instructions for reporting and annual report forms are available on the Land Application Unit website at http://portal.nedenr.org/web/wq/aps/lau/reporting, or can be obtained by contacting the Land Application Unit directly. The annual report shall be submitted to the following address: WQ0034842 Version 1.0 Shell Version 101116 Page 8 of 10 NCDENR-DWQ Information Processing Unit 1617 Mail Service Center Raleigh, North Carolina 27699-1617 9. Noncompliance Notification The Permittee shall report by telephone to the Wilmington Regional Office, telephone number (910) 796-7215, 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: L- a. Any occurrence with the distribution program which results in the land application of significant amounts of wastes which are abnormal in quantity or characteristic. b. Any failure of the distribution program resulting in a release of material 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 residual treatment. e. Any spillage or discharge from a vehicle or piping system during transportation of residuals. Any emergency that requires immediate reporting (e.g., discharges to surface waters, imminent failure of a storage structure, etc.) outside of 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 and shall be in accordance with the approved O&M plan. 2. Prior to each bulk residuals land application event, the Pennittee or his designee shall inspect the residuals storage, transport, and application 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 maintain 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 to the Division or other permitting authority, upon request. 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 land application sites or facilities 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; and may obtain samples of groundwater, surface water, or leachate. WQ0034842 Version 1.0 Shell Version 101116 Page 9 of 10 V. GENERAL CONDITIONS Failure to comply with the conditions and limitations contained herein may subject the Permittee to an enforcement action by the Division in accordance with North Carolina General Statutes 143- 215.6A to 143-215.6C. This permit shall become voidable unless the residuals land application events are carried out in accordance with the conditions of this permit, the supporting documentation, and in the manner approved by the Division. 3. This permit shall be effective only with respect to the nature and volume of residuals described in the permit application and other supporting documentation approved by the Division. 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 jurisdictional government agencies (e.g., local, state, and federal). 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; any requirements pertaining to wetlands under 15A NCAC 02B .0200 and 02H .0500. In the event the residuals program changes ownership or the Permittee changes their name, a formal permit modification request shall be submitted to the Division. This request shall be made on official Division forms, and shall include appropriate documentation from the parties involved and other supporting documentation as necessary. The Permittee of record shall remain fully responsible for maintaining and operating the residuals program permitted herein until a permit is issued to the new owner. This permit is subject to revocation or unilateral modification upon 60 days notice from the Division Director, in whole or part for the requirements listed in 15A NCAC 02T .0110. 7. Unless the Division Director grants a variance, expansion of the permitted residuals program contained herein shall not be granted if the Permittee exemplifies any of the criteria in 15A NCAC 02T .0120(b). The Permittee shall pay the annual fee within 30 days after being billed by the Division. Failure to pay the annual fee accordingly shall be cause for the Division to revoke this permit pursuant to 15A NCAC 02T .0105(e)(3). Permit issued this the 23rd day of November, 2010. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION .- Coen H. Sullins, Director Division of Water Quality By Authority of the Environmental Management Commission Permit Number WQ0034842 WQ003484? Version 1.0 Shell Version 101116 Page 10 of 10 ATTACIIMENT A - Approved Residual Sources Permit Number: WQ0034842 Version: 1.0 Town of Morehead City Certification Date: November 23, 2010 Permit Maximum Monitoring Monitoring Monitoring frequency for Approved Owner Facility Name County Permit Number Issued Dry Tons Frequency for Non-hazardouspathogen frequency or f metals and & Mineralization By Per Year Characteristics nutrients vector attraction reductions "a Rate Town of Morehead City Carteret NCO026611 DWQ 1,200 Annually See table below See table below 0.30 Morehead City WWTP Total Analyses to demonstrate that residuals are non -hazardous (i.e., TCLP, ignitability, reactivity, and corrosivity) as stipulated under permit Condition IV.2. Analyses of metals and nutrients as stipulated under permit Condition IV.3. Analyses of pathogen and vector attraction reductions as stipulated under permit Condition IVA. Permit application indicated that Alkaline Treatment and Pasteurization will be performed to meet pathogen reduction requirements, Alkaline Stabilization and Drying of Stabilized Residuals will be performed to meet vector attraction reductions. However, other methods listed under 15A NCAC 02T .1106(b) and .1107(a) can also be used to demonstrate compliance with this permit requirement. a Monitoring frequencies are based on the actual dry tons applied per year, unless specified. The Monitoring Frequency Requirements Table below shall be used to determine appropriate sampling frequency. The Pennittee is responsible for managing program to assure that adequate sampling is performed. Monitoring Frequency Requirements Dry Tons Generated (short tons per year) Monitoring Frequency (Established in 40 CFR 503 and 15A NCAC 02T .1111) <319 1 /Year =>319 - <1,650 l/ Quarter (4 times per year) =>1,650 - <16,500 1/60 Days (6 times per ear) =>16,500 1/month (12 times per year) If no land application events occur during a required sampling period (e.g. no land application occur during an entire year when annual monitoring is required), then no sampling data is required during the period of inactivity. The annual report shall include an explanation for missing sampling data. Those that required to submit the annual report to EPA may be required to make up the missed sampling, contact the EPA for additional information and clarification. WQ0034842 Version 1.0 Attachment A Page I of l +m QL ��'� rri ;, - b ' o tle- -+�: rIL ih ,, r 40 FAM ajv� y' a '. w, '°"� Y �3 y 91 t a TO PON 6 p .,. Rom A r W iTj not �,t:. oil rb r 1! e t s { $ ON, two 0, 1 Alt I W ... _ I'.�r�✓.v�.'^'; �M nt.�;. .'s 'tau. r'` I4.. �����. �i0.. i�l�.�'� .a � ',emu'