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HomeMy WebLinkAboutWQ0006085_Final Permit_20130211NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Pat McCrory Chades Wakild, P. E. Governor Director February 11, 2013 MARTY K. LAWING — COUNTY MANAGER BRUNSWICK COUNTY POST OFFICE BOX 249 BOLIVIA, NORTH CAROLINA 28422 Dear Mx. Lawing: John E. Skvarla, III Secretary Subject: Permit No. WQ0006085 Ocean Isle Beach WWTP Non -Conjunctive Reclaimed Water Utilization System Brunswick County In accordance with your permit change of ownership request received January 2, 2013, we are forwarding herewith Permit No. WQ0006085 dated February 11, 2013 to Brunswick County for the continued operation of the subject wastewater treatment and non -conjunctive reclaimed water utilization facilities. Please note the Permittee has been changed from the Town of Ocean Isle Beach to Brunswick County. On August 5, 2009, Session Law 2009-406, entitled "An Act to Extend Certain Government Approvals Affecting the Development of Real Property Within the State," was enacted by the General Assembly and signed into law. The Act, known as the Permit Extension Act of 2009, extends the expiration date of certain government approvals and permits. In 2010, this Act was extended by an additional year (S.L. 2010-177). Permit WQ0006085 falls within the scope of this Act and is therefore being extended until August 31, 2018. Per your permit, a renewal application must still be submitted six months in advance of the extended expiration date. This permit skull be effective from the date of issuance until August 31, 2018, shall void Permit No. WQ0006085 issued January 6, 2010, and shall be subject to the conditions and limitations as specified therein. Please pay particular attention to the monitoring requirements listed in Attachments A and B because they may differ from the previous permit issuance. Failure to establish an adequate system for collecting and maintaining the required operational information shall result in future compliance problems. For your convenience, customized electronic copies of your facility's NDMR and NDAR-1 reporting forms are available for download at: httt://portal.ncdenr.or web/wq/ans/lau/reporting. AQUIFER PROTECTION SECTION 1636 Mail Service Center, Ratei h, North Carolina 27699-1636 Location: 512 N. Salisbury St., Raleigh, North Carolina 27604 Phone: 91M07-64641 FAX: 91M07-6496 Internet: www.ncwaterauality.org NorthCarolxna An Equal Opportunity t Affirmative Action Employer Mr. Marty K. Lawing February 11, 2013 .Page 2 of 2 Please note the following has been removed since the last permit issuance: ➢ Attachment A -- Old Point Prior to Irrigation (PPI) 001 has been removed because it expired on June 30, 2010. Old PPI 002 has been renamed PPI 001 in this permit issuance. Please note the following permit conditions are new since the last permit issuance: ➢ Condition 11.6.e. — This condition provides alternative hose -bib options_ ➢ Condition 111.2. — This condition further describes the Operation and Maintenance requirements that were originally included in Old Condition HL I . ➢ Condition IIIA — This condition requires that a certified operator of a grade equivalent or greater than the facility classification be on call 24 hours per day. ➢ Condition 111.19. — This condition states that the Permittee shall provide reclaimed water education materials to its employees. ➢ Condition 111.20. — This condition requires that the. Permittee provide notification to its employees about the use of reclaimed water. A Condition IV.8.e. — This condition requires that the Permittee record all unpermitted releases of reclaimed water to surface water or land surface including date of occurrence, estimated volume of release, cause, and corrective action taken. ➢ Condition IV.11. — This condition requires that the Permittee provide an annual report to its users and the Division of Water Quality summarizing the performance of the facility and disclosure of any violations of this permit, or federal or State laws, regulations, or rules related to the protection of water quality. 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. If you need additional information concerning this matter, please contact Nathaniel Thornburg at (919) 807-6453 or nathaniel.thombur A det3r.aoy. Sincerely, .�af Char esr Wakild, PE cc: Brunswick County Health Department Wilmington Regional Office, Aquifer Protection Section Permit File WQ0006085 Notebook File WQ0006085 NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES RALEIGH NON -CONJUNCTIVE RECLAIMED WATER UTILIZATION 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 Brunswick County Brunswick County M0,601481 continued operation of a 1,050,000 gallon per day (GPD) rated wastewater treatment facility consisting of: a 4.68 million gallon (MG) lagoon; two 7.125 MG lined equalization lagoons; an influent wastewater flow meter; a mechanically cleaned bar screen with an auxiliary manually cleaned bar screen; an 8 foot diameter vortex -type grit removal system with a 100 gallon per minute (GPM) airlift unit; an adjustable flow splitter box; three 422,500 gallon sequencing batch reactor (SBR) tanks each with a - 100 GPM sludge wasting pump, and served by three 860 cubic foot per minute (CFM) positive displacement blowers; a 422,500 gallon aerated sludge holding tank with a 200 GPM sludge removal pump and served by the aforementioned SBR blowers; a traveling bridge filter unit consisting of two 507 square foot (ft2) filter beds with a loading rate not to exceed 1.38 gallons per minute per square foot (GPM/ftz); two 4,900 gallon clear wells with a 25 GPM backwash pump and gravity drainage of backwash water to a purnp station with two 400 GPM pumps returning the backwash water to the headworks; an ultraviolet disinfection system; a turbidimeter; an automatically activated standby power generator; and all associated piping, valves, electrical and instrumentation/control systems and appurtenances; and the continued operation of a 1,032,000 GPD rated non -conjunctive reclaimed water utilization facility consisting of a 250,000 gallon lined pump well; a 22.5 million gallon lined wet weather storage Iagoon; a pump station with two 400 GPM pumps; two pump stations with two 700 GPM pumps each; a flow meter; approximately 191 acres of reclaimed water utilization area (i.e., Fields 1 through 23); and all associated piping, valves, electrical and instrumentation/control systems and appurtenances; to serve the Ocean Isle Beach W WTP, with no discharge of wastes to surface waters, pursuant to the application received January 2, 2013, 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 WQ0006085 issued January, limitations: from the date of issuance until August 31, 2018, shall void Permit No. , 2010, and shall be subject to the following specified conditions and WQ0006085 Version 2.2 Shell Version 130118 Page I of 10 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. Upon receipt of the request, the Division will review the adequacy of the facilities described therein, and if warranted, will renew the permit for such period of time and under such conditions and Iimitations as it may deem appropriate. Please note Rule 15A NCAC 02T .0105(d) requires an updated site map to be submitted with the permit renewal application. H. PERFORMANCE STANDARDS The subject reclaimed water facilities shall be effectively maintained and operated at all times so there is no discharge to surface waters, nor any contravention of groundwater or surface water standards. In the event the facilities fail to perform satisfactorily, including the creation of nuisance conditions due to improper operation and maintenance, or failure of the utilization areas to adequately assimilate the reclaimed water, the Permittee shall take immediate corrective actions including Division required actions, such as the construction of additional or replacement wastewater treatment and reclaimed water utilization facilities. 2. This permit shall not relieve the Permittee of their responsibility for damages to groundwater or surface water resulting from the operation of this facility. 3. Effluent limitations for distributed reclaimed water shall not exceed those specified in Attachment A. 4. Application rates shall not exceed those specified in Attachment B. 5. The reclaimed water utilization system shall be connected to a rain or moisture sensor, which shall indicate when utilization is not appropriate in accordance with Conditions IH.6. and H1.7. of this permit. 6. The following shall be requirements for the reclaimed water distribution, storage and utilization facilities: a. All reclaimed water valves, storage facilities and outlets shall be tagged or labeled to warn the public or employees that reclaimed water is not intended for drinking. Where appropriate, such warning shall inform the public or employees to avoid contact with reclaimed water. b. All reclaimed water piping, valves, outlets and other appurtenances shall be color -coded, taped or otherwise marked to identify the source of the water as being reclaimed water. i. All reclaimed water piping and appurtenances shall be either colored purple (i.e., Pantone 522) and embossed or integrally stamped or marked "CAUTION: RECLAIMED WATER — DO NOT DRINK" or be installed with a purple (i.e., Pantone 522) identification tape or polyethylene vinyl wrap. The warning shall be stamped on opposite sides of the pipe and repeated every three feet or less. ii. Identification tape shall be at least three inches wide and have white or black lettering on purple (i.e., Pantone 522) field stating "CAUTION: RECLAIMED WATER -- DO NOT DRINK." Identification tape shall be installed on reclaimed water pipelines in a visible manner, fastened at least every 10 feet to each pipe length and runn continuously the entire length of the pipe. iii. Existing underground distribution systems retrofitted for the purpose of distributing reclaimed water shall be taped or otherwise identified as noted above. This identification need not extend the entire length of the distribution system, but shall be incorporated within 10 feet of crossing any potable water supply litre or sanitary sewer line. c. All reclaimed water valves and outlets shall be of a type, or secured in a manner, that permits operation by authorized personnel only. WQ0006085 Version 2.2 Shell Version 130118 Page 2 of 10 d. Above -ground hose bibs (i.e., spigots or other hand -operated connections) shall not be present. Hose bibs shall be located in locked below -grade vaults that shall be clearly labeled non -potable. As an alternative to the use of locked below -grade vaults with standard hose bibs services, hose bibs, which can only be operated by a special tool or connected to a special hose connection, may be placed in non -lockable underground services boxes clearly labeled non -potable. e. Hose bibs shall be located in locked, below grade vaults that shall be labeled as being of non - potable quality. As an alternative to the use of locked vaults with standard hose bib services, other locking mechanisms such as hose bibs which can only be operated by a tool may be placed above ground and labeled as non -potable water. 7. No direct cross -connections shall be allowed between the reclaimed water and potable water systems, unless such connection has been approved by the Department pursuant to 15A NCAC 18C .0406. 8. The compliance and review boundaries are established at the property boundary. Any exceedance of standards at the compliance or review boundary shall require action in accordance with 15A NCAC 02L .010.6. 9. The Permittee shall apply for a permit modification to establish a new compliance boundary prior to any sale or transfer of property affecting a compliance boundary. 10. In accordance with 15A NCAC 02L .0107(d), no wells, excluding Division approved monitoring wells, shall be constructed within the compliance boundary except as provided for in 15A NCAC 02L .0107(g). 11. Except as provided for in 15A NCAC 02L .0107(g), the Pennittee shall ensure any landowner who is not the Permittee and owns land within the compliance boundary shall execute and file with the Brunswick County Register of Deeds an easement running with the land containing the following items: a. A notice of the permit and number or other description as allowed in 15A NCAC 02L .0107(f)(l); b. Prohibits construction and operation of water supply wells within the compliance boundary; and c. Reserves the right of the Permittee or the State to enter the property within the compliance boundary for purposes related to the permit., The Director may terminate the easement when its purpose has been fulfilled or is no longer needed. 12. The facilities permitted herein shall be constructed according to the following setbacks: a. The setbacks for reclaimed utilization sites shall be as follows (all distances in feet): i. Surface waters not classified SA: ii. Surface waters classified SA: iii. Any well with exception to monitoring wells: b. The setbacks for treatment units shall be as follows (all distances in feet): i. Any well with exception of monitoring wells: ii. Any property line: c. The setbacks for final effluent storage units shall be as follows (all distances in feet): i. . Any well with exception of monitoring wells: ii. Any property line: 25 100 100 100 50 100 50 WQ0006085 Version 2.2 ShelI Version 130118 Page 3 of 10 M. OPERATION AND MAINTENANCE REOUIREMENTS 1. The reclaimed water treatment and utilization 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 reclaimed water or partially treated effluent resulting from the operation of this facility. 2. The Permittee shall maintain an Operation and Maintenance Plan pursuant to 15A NCAC 02U .0801, which at a minimum shall include the following: a. Description of the system in sufficient detail to show what operations are necessary for the system to function and by whom the functions will be conducted; b. A map of all distribution lines and record drawings of all utilization systems under the Permittee's control; c. Description of anticipated maintenance activities; d. Include provisions for safety measures including restriction of access to sites and equipment; and e. Spill control provisions including response to upsets and bypasses including control, containment, remediation, and contact information for plant personnel, emergency responders and regulatory agencies. Upon the Water Pollution Control System Operators Certification Commission's (WPCSOCC) classification of the subject non -discharge facilities, in accordance with 15A NCAC 08G .0200 the Permittee shall designate and employ a certified operator in responsible charge (ORC) and one or more certified operator(s) as back-up ORC(s). The ORC or their back-up shall visit the facilities in accordance with 15A NCAC 08G .0200, and shall comply with all other conditions specified in the previously cited rules. 4. An operator certified by the Water Pollution Control System Operators Certification Commission (WPCSOCC) of a grade equivalent or greater than the facility classification shall be on call 24 hours per day. 5. A suitable year round vegetative cover shall be maintained on irrigation sites at all times, such that crop health is optimized, allows for even distribution of reclaimed water, and allows inspection of the reclaimed water utilization system. Utilization fields with a grass cover crop may be allowed to contain dormant grass during the cool weather season., as long as no reclaimed water utilization occurs on these fields during that time. 6. Adequate measures shall be taken to prevent reclaimed water ponding in or runoff from the reclaimed water irrigation sites. 7. Irrigation shall not be performed during inclement weather or when the ground is in a condition that will cause ponding or runoff. 8. All reclaimed water irrigation equipment shall be tested and calibrated at least once per permit cycle. Calibration records shall be maintained at the facility for a period of no less than five years, and shall be made available to the Division upon request. 9. OnIy reclaimed water generated from the Ocean Isle Beach WWTP (Permit No. WQ0006085) shall be utilized in accordance with this permit. 10. An automatically activated standby power source capable of powering all essential treatment units shall be on site and operational at all times. If a generator is employed as an alternate power supply, it shall be tested weekly by interrupting the primary power source. 11. No automobiles or machinery shall be allowed on the utilization sites except during equipment installation or while maintenance is being performed. WQ0006085 Version 2.2 . Shell Version 130118 Page 4 of 10 12. Public access to the wastewater treatment facilities shall be prohibited. 13. Public access to reclaimed water utilization sites shall be controlled during active site use. Such controls may include the posting of signs showing the activities being conducted at each site. 14. Diversion or bypassing of untreated or partially treated wastewater from the treatment facilities is prohibited. 15. Freeboard in the 4.68 million gallon (MG) lagoon, the two 7.125 MG equalization lagoons and the 22.5 MG wet weather storage lagoon shall not be less than two feet at any time. 16. Gauges to monitor waste levels in the 4.68 million gallon NG) lagoon, the two 7.125 MG equalization lagoons and the 22.5 MG wet weather storage lagoon shall be provided. These gauges shall have readily visible permanent markings indicating the following elevations: 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. IT A protective vegetative cover shall be established and maintained on all earthen embankments (i.e., 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 dikes or embankments. Earthen embankment areas shall be kept mowed or otherwise controlled and accessible. 18. All effluent exceeding the limit for fecal coliform (e.g., daily maximum concentration of 25 colonies per 100 ml) or turbidity (e.g., instantaneous maximum of 10 NT U) shall be routed to the influent equalization lagoons for additional treatment to reuse standards via the Sequencing Batch Reactor (SBR) plant prior to utilization. 19. The Permittee shall develop and implement an education program to inform users (including employees) about the proper use of reclaimed water. Educational material shall be provided to all employees, residents and/or other facilities provided with reclaimed water, and these materials shall be maintained consistent with the reclaimed water uses. All educational materials shall be made available to the Division upon request. 20. 1n accordance with 15A NCAC 02U .0501, the Permittee shall provided notification to the public and/or employees about the use of reclaimed water, and that reclaimed water is not intended for drinking. Such notification shall be provided to employees in a language they can understand. 21. The residuals generated from the wastewater treatment facilities shall be disposed or utilized in accordance with 15A NCAC 02T .1100. The Pennittee shall maintain a residual management plan pursuant to 15A NCAC 02U .0802. 22. In order to maintain an acceptable spray overlap pattern in Fields 15 through 23, the Permittee shall thin the undergrowth within the tree lanes. WQ0006085 Version 2.2 Shell Version 130118 Page 5 of 10 IV. MONITORING AND REPORTING REQUIRMENTS 1. Any Division required monitoring (including groundwater, plant tissue, soil and surface water analyses) necessary to ensure groundwater and surface water protection shall be established, and an acceptable sampling reporting schedule shall be followed. 2. Per 15A NCAC 02H .0800, a Division certified laboratory shall conduct all laboratory analyses for the required effluent, groundwater or surface water parameters. I Flow through the reclaimed water generating facility shall be continuously monitored, and daily flow values shall be reported on Forth NDMR. The Permittee shall install and maintain an appropriate flow measurement device to ensure the accuracy and reliability of flow measurement consistent with accepted engineering and scientific practices. Selected flow measurement devices shall be capable of measuring flows with a maximum deviation of less than ten percent from true flow; accurately calibrated at a minimum of once per year; and maintained to ensure the accuracy of measurements is consistent with the selected device's accepted capability. The Permittee shall maintain records of flow measurement device calibration on file for a period of at least five years. At a minimum, documentation shall include: a. Date of flow measurement device calibration, b. Name of person performing calibration, and c. Percent from true flow. 4. The Permittee shall monitor the reclaimed water from the generating facility at the frequencies and locations for the parameters specified in Attachment A. The Permittee shall maintain adequate records tracking the amount of reclaimed water utilized. Records shall be maintained for a minimum of five years: At a minimum, these records shall include the following information for each utilization site listed in Attachment B: a. Date of utilization; b. Volume of reclaimed water utilized; c. Site utilized; d. Length of time site is utilized; e. Continuous weekly, monthly, and year-to-date hydraulic (inches/acre) loadings; f. Weather conditions; and g. Maintenance of cover crops. 6. Freeboard (i.e., water level to the lowest embankment elevation) in the 4.68 million gallon (MG) lagoon, the two 7.125 MG equalization lagoons and the 22.5 MG wet weather storage lagoon shall be measured to the nearest inch or tenth of a foot, and recorded weekly. Weekly freeboard records shall be maintained at the facility for a period of no Iess than five years, and shall be made available to the Division upon request. 7. A record shall be maintained of all residuals removed from this facility. This record shall be maintained at the facility for a period of no less than five years, and shall be made available to the Division upon request. At a minimum, this record shall include: a. Name of the residuals hauler; b. Non -Discharge permit number authorizing the residuals disposal, or a letter from a municipality agreeing to accept the residuals.- c. Date the residuals were hauled; and d. Volume of residuals removed. WQ0006085 Version 2.2 Shell Version 130118 Page 6 of 10 8. A maintenance log shall be maintained at this facility. This log shall be maintained at the facility for a period of no less than five years, and shall be made available to the Division upon request. At a minimum, this log shall include: a. Visual observations of treatment plant and plant site; b. Date of calibration of flow measurement device(s); c. Date and results of power interruption testing on alternate power supply; d. Record of preventative maintenance (e.g., changing/adjusting of equipment, pump and valve maintenance, cross connection control, testing, inspections and cleanings, etc.; and c. Record of all unpermitted releases of reclaimed water to surface water or land surface including date of occurrence, estimated volume of release, cause, and corrective action taken. 9. Three copies of all effluent monitoring data (as specified in Conditions IV.3. and IV.4.) shall be submitted on Form NDMR for each PPI listed in Attachment A. Reporting forms shall be submitted on or before the last day of the following month. If no reclaimed water distribution activities occurred during the monitoring month, monitoring reports documenting the absence of the activity are still required to be submitted. All effluent monitoring data shall be submitted to the following address: Division of Water Quality, Information Processing Unit,1617 Mail Setvice Center, Raleigh, North Carolina, 27699-1617, 10. Three copies of all operation and utilization records (as specified in Conditions IV.5. and iV.6.) sball be submitted on Form NDAR-1 for every non -conjunctive utilization site listed in Attachment B. Reporting forms shall be submitted on or before the last day of the following month. If no reclaimed water utilization activities occurred during the 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. Pursuant to § 143-215.1C., the Permittee shall provide to its users and the Division of Water Quality an annual report summarizing the performance of the wastewater treatment and utilization facility and the extent to which the facility has violated this permit, or federal or State laws, regulations, or rules related to the protection of water quality. This report shall be prepared on either a calendar or fiscal year basis and shall be provided no later than 60 days after the end of the calendar or fiscal year. Two copies of the annual report provided to the Permittec's users shall be submitted to: Division of Water Quality, Aquifer Protection Section, 1636 Mail Service Center, Raleigh, North Carolina 27699-1636. WQ0006085 Version 2.2 Shell Version 130118 Page 7 of 10 12. 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: a. Any occurrence at the facility resulting in the treatment of significant amounts of wastes that is abnormal in quantity or characteristic, including the known passage of a hazardous substance. b. Any process unit failure (e.g., mechanical, electrical, etc.), due to known or unknown reasons, rendering the facility incapable of adequate wastewater treatment. c. Any failure resulting in a discharge of reclaimed water directly to surface waters or any unpermitted release of reclaimed water to land surface greater than or equal to 5,000 gallons. Unpermitted releases less than 5,000 gallons to land surface shall be documented by the permittee in accordance with Condition IV.8. but do not require Regional Office notification. d. Any time self -monitoring indicates the facilities permitted herein have gone out of compliance with the limitations contained in this permit. e. Ponding in or runoff from the reclaimed water utilization sites. Any emergency requiring immediate reporting (e.g., discharges to surface waters, imminent failure of a storage structure, etc.) outside normal business hours shall 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 days following first knowledge of the occurrence. This report shall outline the actions taken or proposed to be taken to ensure the problem does not recur. V. INSPECTIONS 1. The Permittee shall provide adequate inspection and maintenance to ensure proper operation of the wastewater treatment and reclaimed water utilization facilities. 2. The Permittee or their designee shall inspect the wastewater treatment and reclaimed water utilization facilities to prevent malfunction, facility deterioration and operator errors resulting in discharges, which may cause the release of wastes to the environment, a threat to human health or a public nuisance. The Permittee shall maintain an inspection log that includes, at a minimum, the date and time of inspection, observations made, and any maintenance, repairs, or corrective actions taken. The Permittee shall maintain this inspection log for a period of five years from the date of the inspection, and this log shall be made available to the Division upon request. 3. Any duly authorized Division representative may, upon presentation of credentials, enter and inspect any property, premises or place on or related to the wastewater treatment and reclaimed water utilization facilities permitted herein at any reasonable time for the purpose of determining compliance with this permit; may inspect or copy any records required to be maintained under the terms and conditions of this permit, and may collect groundwater, surface water or leachate samples. VI. GENERAL CONDITIONS 1. 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. 2. This permit shall become voidable if the permitted facilities are not constructed in accordance with the conditions of this permit, the Division approved plans and specifications, and other supporting documentation. WQ0006085 Version 2.2 ShelI Version 130118 Page 8 of 10 3. This permit is effective only with respect to the nature and volume of wastes described in the permit application., Division approved plans and specifications, and other supporting documentation. No variances to applicable rules governing the construction or operation of the permitted facilities are granted, unless specifically requested and approved in this permit pursuant to 15A NCAC 02T .0105(n). 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 unposed 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 NCG010000; any requirements pertaining to wetlands under 15A NCAC 02B .0200 and 02H .0500; National Pollutant Discharge Elimination System (NPDES) requirements under 15A NCAC 02H .0100, and documentation of compliance with Article 21 Part 6 of Chapter 143 of the General Statutes. 5. In the event the permitted facilities change ownership or the Permittee changes their name, a written permit modification request shall be submitted to the Division. This request shall be made on official Division forms, and shall include appropriate property ownership documentation and other supporting documentation as necessary. The Permittee of record shall remain fully responsible for maintaining and operating the facilities permitted herein until a permit is issued to the new owner. 6. The Permittee shall retain a set of Division 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 pursuant to I5A NCAC 02T .0105Q). 8. 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 A 110. 9. Unless the Division Director grants a variance, expansion of the permitted facilities contained herein shall not be granted if the Permittee exemplifies any of the criteria in 15A NCAC 02T .0120(b). 10. 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 11"' day of February 2013 NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION Y rles W , P.E., Director Division f Water Quality By Authority of the Environmental Management Commission Permit Number WQ0006085 WQ0006085 Version 2.2 Shell Version 130118 Page 9 of 10 THIS PAGE BLANK WQ0006085 Version 2.2 Shell Version 130118 Page 10 of I0 ATTACHMENT A - LIMITATIONS AND MONITORING REQUIREMENTS PPI 001— WWTP Effluent PermitNumber: WQ0006085 Version: 2.2 EFFLUENT CHARACTERISTICS EFFLUENT LIMITS MONITORING REQUIREMENTS PCs Code Parameter Description Units of Measure Monthly Average Monthly Geometric Mean Daily Minimum Daily Maximum. Measurement Frequency Sample Type 00310 BOD, 5-Day (20 °C) mg/L 10 15 2 x Week 1 / 2 x Month 2 Composite 316I6 Coliform, Fecal MF, M-FC Broth, 44.5 °C 4/100 m1 14 25 2 x Week ''3 / 2 x Month 23 Grab 50050 Flow, in conduit or thru treatment plant GPD 1,032,000 Continuous Recorder 00610 Nitrogen, Ammonia Total (as N) mg/L 4 6 2 x Week' / 2 x Month 2 Composite 00620 Nitrogen, Nitrate Total (as N) mg/L 2 x Week' / 2 x Month 2 Composite 00400 pH su 6 9 5 x Week Grab 00665 Phosphorus, Total (as P) mg/L 2 x Week' 12 x Month 2 Composite 00530 Solids, Total Suspended mg/L 5 IO 2 x Week' / 2 x Month 2 Composite 00076 Turbidity, HCH Turbidimeter NTU 10 Continuous Recorder 1. 2 x Week sampling shall be conducted from June through August. 2. 2 x Month sampling shall be conducted from September through May. 3. Monthly average for Fecal Coliform shall be a geometric mean. WQ0006085 Version 2.2 Attachment A Page 1 of 2 THIS PAGE BLANK WQ0006085 Version 2.2 Attarhment A tiage 2 of 2 ATTACHMENT B - APPROVED LAND APPLICATION SITES AND LIMITATIONS Brunswick County - Ocean Isle Beach WWTP Permit Number: WQ0006085 Version: 2.2 UTILIZATION AREA INFORMATION APPLICATION LIMITATIONS Field Owner County Latitude Longitude Net Acreage Dominant Soil Series parameter Hourly Yearly Units 1 Brunswick County Brunswick 33°54'53" -78°26'55" 7.86 01284 - Non -Discharge Application Rate 91 inches 2 Brunswick County Brunswick 33°55'27" -78-27'30" 7.86 01284 -Non-Discharge Application Rate 91 inches 3 Brunswick County Brunswick 33155126" -78027'36" T86 01284 - Non -Discharge Application Rate 91 inches 4 Brunswick County Brunswick 33155'30" -78°27'19" T86 01284 - Non -Discharge Application Rate 91 inches 5 Brunswick County Brunswick 33°55'20" -78027'30" 7.86 01284 - Non -Discharge Application Rate 91 inches 6 Brunswick County Brunswick 33°55'21" -78°27' 19" 7.86 01284 - Non -Discharge Application Rate 91 inches 7 Brunswick County Brunswick 33°55'17" -78"27124" 7.86 01284 -Non-Discharge Application Rate 91 inches 8 Brunswick County Brunswick 33155'12" -78°27'29" 7.86 01284-Non-Discharge Application Rate 91 inches 9 Brunswick County Brunswick 33°55'16" -78'27'18" 7.86 01284-Non-Discharge Application Rate 91 inches 10 Brunswick County Brunswick 33155' 13" -78°27' 15" 7.86 01284 -, Non -Discharge Application Rate 91 inches 11 Brunswick County Brunswick 33155'06" -78°27'21" 7.86 01284 - Non -Discharge Application Rate 91 inches 12 Brunswick County Brunswick 33°55'08" -78°27' 15" 7.86 01284 - Non -Discharge Application Rate 91 inches 13 Brunswick County Brunswick 33°55'01" -78°27' 10" T86 01284 - Non -Discharge Application Rate 91 inches 14 Brunswick County Brunswick 33054'57" -78127' 10" 7.86 01284 - Non -Discharge Application Rate 91 inches Is Brunswick County Brunswick 33°55'32" -78°27'14" 5.90 01284 ---Non-Discharge Application Rate 46.8 inches 16 Brunswick County Brunswick 33*5513511 -78027'07" 8.57 01284 -Non-Discharge Application Rate 46.8 inches 17 Brunswick County Brunswick 33055'37" -78127'00" 7.46 01284 - Non -Discharge Application Rate 46.8 inches 18 Brunswick County Brunswick 33155'26" -78°27'05" 7.85 01284-Non-Discharge Application Rate 46.8 inches 19 Brunswick County Brunswick 33°55'29" -78026158" 7.19 01284 - Non -Discharge Application Rate 46.8 inches 20 Brunswick County Brunswick 331155'24" -78127'46" 8.69 01284 -Non-Discharge Application Rate 46.8 inches 21 Brunswick County Brunswick 33055'22" -78027153" 8.11 01284 -Non-Discharge Application Rate 46.8 inches 22 Brunswick County Brunswick 3305511611 -78027'43" 14.05 01284 - Non -Discharge Application Rate 46.8 inches 23 Brunswick. County Brunswick 3305511411 -78027'50" 13.16 01284 - Non -Discharge Application Rate 46.8 inches 191.02 WQ0006085 Version 2.2 Attachment B Page 1 of 1 n d , k Irna4ew oate; Jul 2006 r- - 16 e."Mp� l� � I Imago I. ISDA!Farm,Scrvlce Ago,ncy.:- 24D9:Eurapa Technoloiea �y ��! 4° 3°55'10.78",N 78'2.7'13 86" W elev ?5ft Eve ait E754 it x Figure 2 — Directional Map WQ0006085 6049 Yarbrough Rd., Ocean. Isle, NC 28469 Brunswick Co2pty Latitude: 33' 55' 06" Ocean Isle Beach WWTP Longitude: -78° 27' 03" 904 n �+ Brierwood 17 rt olf � °� Course se Y..iSJI eVfi 179 :Kd so do y �* Dixie Ln $aV1Y va' 1e o 4rh a o t rf z Ocean c 4'rr ,��o It z= Ridge hPs�uS' Ij ,c Plarrtalivn 4a 04 CL $ f 1a s3+� 3en�� „ C60i6 Yairirarough Rd Ctc�s �r s Sandpiper 179 t� �,VJ Bay . oi�t 0 , ZrA aacr Course >a� e3 7jo.?0 Qan �sr� &e ,,V r 179 m Ocean Is€e Ciahl�^ SVJ Beach., Bent Tree Bnck i< 904 tqd DI �`� Air�nif � Plantation Landing � t a5 N -3 P€antation Sea Tani c� Golf i_mm s 904 Q 1aak�fJrec'� Rva',iJ 179-A<A�S#f1 4fora Vy' Isle ,StiK, 'i.. 179..... 901 r ,y Reach _ QIwx D Sunset St st leach 46antio 1.0 km v vi F gtst �ti 0.6 me 0ZM Rand WNAy 0ME NAirEQ %?3 ��' Figure 3 — Topo ra hic Ma WQ0006085 6049 Yarbrough Rd., Ocean Isle, NC 28469 Brunswick County Latitude: 33' 55` 06" Ocean Isle Beach WWTP Longitude: -78' 27` 03" Nil I Y - A . wrs-zIMDU pit 1 t ♦.i �� 1•j� .k 1 ® 30V2 DnLeY.a�. 5-0 TopoYl�etla c9. 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