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HomeMy WebLinkAboutWQ0000224_Final Permit_20161101Water Resources ENVIRONMENTAL QUALITY PAT MCCRORY Goven2or DONALD R. VAN DER VAART Secretary S. JAY ZIMMERMAN Director November 1, 2016 GLENN REHBERGER — PRESIDENT POINT EMERALD VILLAS ASSOCIATION, INC. POST OFFICE BOX 4455 EMERALD ISLE, NORTH CAROLINA 28594 Dear Mr. Rehberger: Subject: Permit No. WQ0000224 Point Emerald Villas WWTF High -Rate Infiltration System Carteret County In accordance with your permit renewal request received August 4, 2016, we are forwarding herewith Permit No. WQ0000224 dated November 1, 2016, to Point Emerald Villas Association, Inc. for the continued operation of the subject wastewater treatment and high -rate infiltration facilities. This permit shall be effective from the date of issuance until October 31, 2021, shall void Permit No. WQ000000224 issued October 10, 2007, and shall be subject to the conditions and limitations as specified therein. Please pay particular attention to the monitoring requirements listed in Attachments A, B and C for 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. Please note the following permit conditions have been removed since the last permit issuance dated October 10, 2007: ➢ Old Condition 11.2. — This condition has been removed because it is covered under other conditions within the permit. ➢ Old Conditions 111.3., I11.4., 11I.5., and 1IL6. — These conditions have been removed because they are not applicable to a rotary distribution facility. ➢ Old Condition I11.13. — This condition is now covered under new Condition III.9. Old Condition 111.14. — This condition is inherently covered under Condition 11I.7. Old Condition 111.15. — This condition is now covered under new Condition 111. 9. ➢ Old Condition 111.16. — This condition is inherently covered under new Condition III.9. ➢ Old Condition 111.17. — This condition is inherently covered under Condition IV. 8. Old Condition 1111.18. — This condition is inherently covered under Condition IV. 8. ➢ Old Condition 111. 19. — Removed since this condition is no longer being required. State of North Carolina I Environmental Quality I Water Resources I Water Quality Permitting I Non -Discharge Permitting 1617 Mail Service Center t Raleigh, North Carolina 27699-1617 919 807 6464 Mr. Glenn Rehberger November 1, 2016 Page 2 of 3 ➢ Old Condition 1II.20. — Removed to allow operational flexibility. ➢ Old Condition IV 9. — Removed since the disposal sites were not designed to hold vegetation. ➢ Old Condition VI.9. — This condition has been removed because it contradicted itself, and existing permit conditions. Please note the following permit conditions are new since the last permit issuance dated October 10, 2007: ➢ Facility Description — This narrative was updated to more clearly describe the existing facilities. ➢ Condition II.4. — This condition requires wastewater collection facilities to be properly maintained and operated at all times. ➢ Condition 11. 14. — This condition requires the Permittee to ensure any landowner who is not the Permittee and owns land within the compliance boundary to execute and file an easement. ➢ Condition 11. 15. — The setbacks have been inadvertently changed during previous permit issuances. Accordingly, they have been reverted back to their original permitted setbacks. ➢ Condition IV. 12.e. —This condition requires the Permittee to report to the Wilmington Regional Office if ponding in or runoff from the infiltration sites occurs. ➢ Condition VIX — This condition notifies the Permittee that 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.01 10. ➢ Condition VI.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). ➢ Attachment A — The attachment has been modified to include the WWTF Influent (PPI 001) and the flow monitoring requirement associated with it. This attachment has also been modified to include sampling for Total Kjeldahl Nitrogen, Total Nitrogen, and Total Phosphorus. ➢ Attachment C —This attachment has been modified to include the daily maximum limit of 1.5 mg/L for Ammonia Total Nitrogen. Mr. Glenn Rehberger November 1, 2016 Page 3 of 3 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 permit, please contact Tessa Monday at (919) 807-6302 or tessa.inonday(2ncdenngov. Sincerely, S. Jay Zimmerman, P.G., Director Division of Water Resources cc: Carteret County Health Department (Electronic Copy) Wilmington Regional Office, Water Quality Regional Operations Section (Electronic Copy) Digital Permit Archive (Electronic Copy) Central Files THIS PAGE BLANK NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION DEPARTMENT OF ENVIRONMENTAL QUALITY RALEIGH HIGH -RATE INFILTRATION 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 Point Emerald Villas Association, Inc. Carteret County operation of a 52,950 gallon per day (GPD) wastewater collection, treatment, and high -rate infiltration facility consisting of the: continued operation of a wastewater collection system consisting of: approximately 475 linear feet (LF) of 6 -inch gravity sewer; approximately 430 LF of 8 -inch gravity sewer; approximately 865 LF of 4 -inch force main; a 125 gallon per minute (GPM) pump station with dual pumps, high water alarms, and standby power; and all associated piping, valves, controls and appurtenances; the continued operation of a 52,950 GPD wastewater treatment system consisting of: a 14,800 gallon aerated flow equalization basin; a 6,900 gallon sludge holding tank; an aeration tank; a settling tank; tablet chlorinators; a chlorine contact chamber; a dosing tank; standby generator; effluent flow measurement; and all associated piping, valves, controls and appurtenances; the continued operation of a 22,680 GPD high -rate infiltration system consisting of: a 0.08 acre rotary distribution field; and all associated piping, valves, controls and appurtenances; and the continued operation of a historically permitted 30,270 GPD low pressure pipe disposal systems consisting of. a 4,420 square foot (ft -2) gravel covered subsurface field; and all associated piping, valves, controls and appurtenances to serve the Point Emerald Villas WWTF, with no discharge of wastes to surface waters, pursuant to the application received August 4, 2016, and in conformity with the project plans, specifications, and other supporting data subsequently filed and approved by the Department of Environmental Quality and considered a part of this permit. This permit shall be effective from the date of issuance until October 31, 2021, shall void Permit No. WQ0000224 issued October 10, 2007, and shall be subject to the following specified conditions and limitations: WQ0000224 Version 4.0 Shell Version 151201 Page 1 of 8 1. 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 limitations as it may deem appropriate. Please note Rule 15A NCAC 02T .0105(d) requires an updated site trap to be submitted with the permit renewal application. [15A NCAC 02T ,0105(d), 02T .0106, 02T.0109, 02T.01 15(c)] 2. If the subject wastewater treatment or infiltration facilities are in noncompliance with the terms and conditions of this permit, governing statutes or regulations, the subject facilities shall be connected to an operational publicly owned wastewater collection system within 180 days of its availability. Prior to the initiation of these connection activities, appropriate Division approval shall be received. [15A NCAC 02H .0404(e)] H. PERFORMANCE STANDARDS The subject non -discharge 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 infiltration areas to adequately assimilate the effluent, the Permittee shall take immediate corrective actions including Division required actions, such as the construction of additional or replacement wastewater treatment or infiltration facilities. [G.S. 143-215.1, 143-213.3(a)] 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. [ 15A NCAC 02B .0200, 02L .0100] 3. All wells 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 jurisdictional laws and regulations pertaining to well construction. [15A NCAC 02C .0108] 4. The wastewater collection facilities shall be properly maintained and operated at all times. The Permittee shall maintain compliance with an individual system -wide collection system permit for the operation and maintenance of these facilities in accordance with 15A NCAC 02T .0400. If an individual permit is not required, the following performance criteria shall be met: a. The sewer system shall be effectively maintained and operated at all times to prevent discharge to land or surface waters, and any contravention of groundwater or surface water standards. b. A map of the sewer system shall be developed and actively maintained. c. An operation and maintenance plan shall be developed, implemented and maintained. d. Pump stations not connected to a telemetry system shall be inspected every day (i.e., 365 days per year). Pump stations connected to a telemetry system shall be inspected at least once per week. e. High-priority sewers shall be inspected at least once every six months. f A general observation of the entire sewer system shall be conducted at least once per year. g. Overflows and bypasses shall be reported to the Wilmington Regional Office in accordance with 15A NCAC 02B .0506(a), and public notice shall be provided as required per North Carolina General Statute §143-215.1C. h. A grease control program shall be developed, implemented and maintained. i. Right-of-ways and easements shall be maintained. j. Inspection and maintenance records for Conditions 11.5.a. through II.5.i. shall be maintained for a period of at least three years, except for Conditions H.5.b. and II.5.c., which shall be maintained for the life of the system. [15A NCAC 02T.0403] WQ0000224 Version 4.0 Shell Version 151201 Page 2 of 8 Effluent quality shall not exceed the limitations specified in Attachment A. [15A NCAC 02T .0108(b)(1)] 6. Application rates, whether hydraulic, nutrient or other pollutant, shall not exceed those specified in Attachment B. [15A NCAC 02T .0705(m)] 7. The Operational Agreement (attached) between the Permittee and the Environmental Management Commission is incorporated herein by reference and shall be a condition of this permit. Noncompliance with the terms of the Operational Agreement shall subject the Permittee to all sanctions provided by North Carolina General Statutes §143-215.6A to §143-215.6C for violation of or failure to act in accordance with the terms and conditions of this permit. [ 15A NCAC 02T .0115] 8. A usable green area shall be maintained for effluent disposal. The green area shall contain at least 1,000 square feet of open green area for each residential unit served, or 2,500 square feet per thousand gallons per day of waste flow, whichever is less. A green area is defined as an area suitable for waste disposal, either in its natural state or which has been modified by planting a vegetative cover of grasses or low growing shrubbery. [15A NCAC 02H .0404(g)(7)] 9. The low pressure pipe disposal system was individually permitted prior to December 30, 1983; therefore, the compliance boundary is established at either 500 feet from the effluent disposal area, or at the property boundary, whichever is closest to the effluent 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. [15A NCAC 02L .0107] 10. The high -rate infiltration rotary disposal system was individually permitted on or after December 30, 1983; therefore, the compliance boundary is established at either 250 feet from the effluent disposal area, or 50 feet within the property boundary, whichever is closest to the effluent 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. [15A NCAC 02L .0106(d)(2), 02L .0107(b)] I I . In accordance with 15A NCAC 02L .0 108, the review boundary is established midway between the compliance boundary and the effluent disposal area. Any exceedance of groundwater standards at the review boundary shall require action in accordance with 15A NCAC 02L .0106. [15A NCAC 02L .0 106, 02L .0108] 12. 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. [15A NCAC 02L .0107(c)] 13. In accordance with 15A NCAC 02L .0107(d), no wells, excluding Division approved monitoring welts, shall be constructed within the compliance boundary except as provided for in 1.5A NCAC 02L .0107(g). [15A NCAC 02L .0107] 14. Except as provided for in 15A NCAC 02L .0107(g), the Permittee shall ensure any landowner who is not the Permittee and owns land within the compliance boundary shall execute and file with the Carteret 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)(1); 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. [I 5A NCAC 02L .0107(f)] WQ0000224 Version 4.0 Shell Version 151201 Page 3 of 8 15. The facilities permitted herein shall be constructed according to the following setbacks: a. The setbacks for high -rate infiltration sites permitted under 15A NCAC 02H.0200 and .0400 shall be as follows (all distances in feet): i. Any habitable residence or place of public assembly under separate ownership: 400 ii. Any private or public water supply source: 200 iii. Surface waters: 200 iv. Groundwater lowering ditches: 200 v. Surface water diversions: 200 vi. Any property line: 100 vii. Subsurface groundwater lowering drainage systems: 200 viii. Public right of way: 50 ix. Impounded public water supplies: 500 x. Public shallow groundwater supply: 500 [15A NCAC 02H .02190), 02H .0404(g)] b. The setbacks for treatment units permitted under 15A NCAC 02H .0200 shall be as follows (all distances in feet): i. Any property line: S0 [15A NCAC 02H.02190)] 1111. OPERATION AND MAINTENANCE REQUIREMENTS i. 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, which at a minimum shall include operational functions, maintenance schedules, safety measures and a spill response plan. [15A NCAC 02T .0707] 2. 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. [15A NCAC 02T .0117] 3. Only effluent from Point Emerald Villas WWTF shall be infiltration on the sites listed in Attachment B. [G.S. 143-215.1] 4. 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. [15A NCAC 02H .0404(g)(3)] 5. No automobiles or machinery shall be allowed on the infiltration sites except during equipment installation or while maintenance is being performed. [15A NCAC 02T .0108(b)(1)] 6. Public access to the infiltration sites and wastewater treatment facilities shall be prohibited. [ 15A NCAC 02T .0705(p)] 7. The residuals generated from the wastewater treatment facilities shall be disposed or utilized in accordance with 15A NCAC 02T .1100. The Permittee shall maintain a residual management plan pursuant to 15A NCAC 02T.0708. [15A NCAC 02T .0708, 02T .1100] WQ0000224 Version 4.0 Shell Version 151201 Page 4 of 8 8. Diversion or bypassing of untreated or partially treated wastewater from the treatment facilities is prohibited. [15A NCAC 02T .0705(i)] 9. The rotary distribution field shall be periodically cleaned to remove deposited materials that may impede the infiltration process. It shall be raked as needed and cleaned of vegetative growth. All vegetative growth shall be removed manually so that minimal disturbance will occur to the disposal areas. Cleaning 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. The Wilmington Regional Office, telephone number (910) 796-7215, shall be notified prior to each cleaning. [15A NCAC 02T .0108(b)(1)] IV. MONITORING AND REPORTING REQUIREMENTS 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. 115A NCAC 02T .0108(c)] 2. A Division certified laboratory shall conduct all laboratory analyses for the required effluent, groundwater or surface water parameters. [ 15A NCAC 02H .0800] 3. Flow through the treatment facility shall be continuously monitored, and daily flow values shall be reported on Form 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. [15A NCAC 02T .0105(k)] 4. The Permittee shall monitor the effluent from the subject facilities at the frequencies and locations for the parameters specified in Attachment A. [15A NCAC 02T .0108(c)] The Permittee shall maintain adequate records tracking the amount of effluent infiltration. At a minimum, these records shall include the following information for each infiltration site listed in Attachment B: a. Date of infiltration; b. Volume of effluent infiltrated; c. Site infiltrated; d. Loading rates to each infiltration site listed in Attachment B; e. limited in Attachment B; and f. Weather conditions. [15A NCAC 02T .0108(c)] WQ0000224 Version 4.0 Shell Version 151201 Page 5 of 8 Three copies of all monitoring data (as specified in Conditions IV.3. and IV.4.) on Form NDMR for each PPI and three copies of all operation and disposal records (as specified in Conditions N.5. on Form NDAR-2 for every site in Attachment B 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 Resources Information Processing Unit 1617 Mail Service Center Raleigh, North Carolina 27699-1617 [15A NCAC 02T.01 05(1)] 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. [15A NCAC 02T .0108(b)(1)] 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. Date and results of power interruption testing on alternate power supply; b. Date of calibration of flow measurement device; c. Visual observations of the plant and plant site; and d. Record of preventative maintenance (e.g., changing of equipment, adjustments, testing, inspections and cleanings, etc.). [15A NCAC 02T .0108(b)(1)] 9. Monitoring wells shall be sampled 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 well nomenclature as provided in Attachment C and Figure1 [15A NCAC 02T .0105(m)] 10. Two copies of the monitoring well sampling and analysis results shall be submitted on a Compliance Monitoring Form (GW -59), along with attached copies of laboratory analyses, on or before the last working day of the month following the sampling month. The Compliance Monitoring Form (GW -59) shall include this permit number, the appropriate well identification number, and one GW -59a certification form shall be submitted with each set of sampling results. All information shall be submitted to the following address: Division of Water Resources Information Processing Unit 1617 Mail Service Center Raleigh, North Carolina 27699-1617 [15A NCAC 02T .0105(m)] WQ0000224 Version 4.0 Shell Version 151201 Page 6 of 8 11. Noncompliance Notification: The Permittee shall report by telephone to the Wilmington Regional Office, telephone number (9 10) 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. Treatment of wastes 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 facility failure resulting in a by-pass directly to receiving surface waters. d. Any time self-monitoring indicates the facility has gone out of compliance with its permit limitations. e. Ponding in or runoff from the infiltration 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 betaken to ensure the problem does not recur. [15A NCAC 02T .0105(1), 02T .0108(b)(1)] V. INSPECTIONS 1. The Permittee shall provide adequate inspection and maintenance to ensure proper operation of the wastewater treatment and infiltration facilities. [15A NCAC 02T .0108(b)] 2. The Permittee or their designee shall inspect the wastewater treatment and infiltration facilities to prevent malfunctions, 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. [15A NCAC 02T .0108(b)] 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 infiltration 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. [G.S. 143-21.5.3(a)(2)] 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. [G.S. 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. [15A NCAC 02T .0110] 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). [G.S. 143-21.5.1] WQ0000224 Version 4.0 Shell Version 151201 Page 7 of 8 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 General Permit NCG010000; any requirements pertaining to wetlands under 15A NCAC 02B .0200 and 02H.0500; and documentation of compliance with Article 21 Part 6 of Chapter 143 of the General Statutes. [15A NCAC 02T .0105(c)(6)] 5. In the event the permitted facilities change 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 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. [I 5A NCAC 02T.0104] 6. The Permittee shall retain a set of Division approved pians and specifications for the life of the facilities permitted herein. [15A NCAC 02T .0108(b)(1)] 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. [15A NCAC 02T .01050)] 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.01 10. [ 15A NCAC 02T .0110] 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). [ 15A NCAC 02T.0120] 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. [15A NCAC 02T .0105(e)(3)] Permit issued this the I't day of November 2016 NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION P. Jay Zimmerman, P.G., Director ivision of Water Resources By Authority of the Environmental Management Commission Permit Number WQ0000224 WQ0000224 Version 4.0 Shell Version 151201 Page 8 of 8 ATTACHMENT A - LIMITATIONS AND MONITORING REQUIREMENTS PPI 001- WWTF Effluent Permit Number: WQ0000224 Version: 4,0 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 Weekly' 1 Monthly 2 Composite 00940 Chloride (as Cl) mg/L 3 x Year 3 Composite 50060 Chlorine, Total Residual mg/L 5 x Week Grab 31616 Coliform, Fecal MF, M -FC Broth, 44.5 °C #/100 mL 14 43 Weekly'/ Monthly 2 Grab 50050 Flow, in Conduit or thru Treatment Plant GPD 52,950 Continuous Recorder 00610 Nitrogen, Ammonia Total (as N) mg/L 4 Weekly' / Monthly 2 Composite 00625 Nitrogen, Kjeldahl, Total (as N) mg/L Weekly' 1 Monthly 2 Composite 00620 Nitrogen, Nitrate Total (as N) mg/L Weekly' / Monthly s Composite 00600 Nitrogen, Total (as N) mg/L Weekly' 1 Monthly Z Composite 00400 pH su 1 6 9 5 x Week Grab 00665 Phosphorus, Total (as P) mg/L Weekly' / Monthly 2 Composite 70300 Solids, Total Dissolved — 180 °C mg/L 3 x Year 3 Composite 00530 Solids, Total Suspended mg/L 20 Weekly' / Monthly 2 Composite 1. Weekly sampling shall be conducted from May I" through August 31l. 2. Monthly sampling shall be conducted from September 11 through April 30'x. 3. 3 x Year monitoring shall be conducted in March, July & November. WQ0000224 Version 4.0 Attachment A Page i of 1 THIS PAGE BLANK ATTACHMENT B - APPROVED LAND APPLICATION SITES AND LIMITATIONS POINT EMERALD VILLAS ASSOCIATION, INC. — POINT EMERALD VILLAS WWTF Permit Number: WQ0000224 Version: 4.0 INFILTRATION AREA INFORMATION APPLICATION LIMITATIONS Field Owner County Latitude Longitude Net Dominant Parameter Rate Units Acreage Soil Series 7 GPD/ftz Rotary Field Point Emerald Villas Association, Inc. Carteret 34.650559° -77.088678° 0.08 01284 —Non -Discharge Application Rate 22,680 GPD Subsurface 6.8 GPD1W Pont Emerald Villas Association, Inc. Carteret 34.651184° -77.088831° 0.10 01284 —Non -Discharge Application Rate Field 30,270 GPD Totals 0.1$ WQ0000224 Version 4.0 Attachment B Page 1 of 1 THIS PAGE BLANK ATTACHMENT C — GROUNDWATER MONITORING AND LIMITATIONS Permit Number: WQ0000224 Version: 4.0 Monitoring wells: MW -1, MW -4, MW -5 GROUNDWATER CHARACTERISTICS GROUNDWATER STANDARDS MONITORING REQUIREMENTS PCS Code Parameter Description Daily Maximum Frequency Measurement Sample Type Footnotes 00680 Carbon, Tot Organic (TOC) 10 mg/L 3 x Year Grab 1, 4, 5 00940 Chloride (as Cl) 250 mg/L 3 x Year Grab 1,5 31616 Coliform, Fecal MF, M -FC Broth, 44.5 °C 0 #1100 mL 3 x Year Grab 1,5 00610 Nitrogen, Ammonia Total (as N) 1.5 mg/L 3 x Year Grab 1,5 00620 Nitrogen, Nitrate Total (as N) 10 mg/L 3 x Year Grab 1,5 00400 pH 6.5-8.5 su 3 x Year Grab 1, 2, 5 00665 Phosphorus, Total (as P) mg/L 3 x Year Grab 1,5 70300 Solids, Total Dissolved - 180'C 500 mg/L 3 x Year Grab 1,5 82546 Water Level, Distance from measuring point feet 3 x Year Calculated 1. 3 x Year monitoring shall be conducted in March, July & November. 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 after 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/L are detected in any downgradient monitoring well, additional sampling and analysis must be conducted to identify the individual constituents comprising this TOC concentration. If the TOC concentration as measured in the background monitor well exceeds 10 mg/L, this concentration will be taken to represent the naturally occurring TOC concentration. Any exceedances of this naturally occurring TOC concentration in the downgradient wells shall be subject to the additional sampling and analysis as described above. 5. Monitoring wells shall be reported consistent with the nomenclature and location information provided in Figure 1 and this attachment. WQ0000224 Version 4.0 Attachment C Page 1 of 1 r POINT EME11ALD VILLAS CAWl'ERtET COUNTY PERMIT NO.WQ0000224 fIc� 0iT Aidurvfi _;.. ... ...-- - mW -5 .. � COMPLIANCE J30UNDA IIY PROPERTY BOUNDARY . a (INIW) NIONITOR= WELLS F lip A s 1 s IW V-4 i4 FIGURE 2 POINT EMERALD VILLAS ASSOCIATION, ]Ni--. 'WASTEWATER ROTA,;RY DISTRIBUTOR SYSTEM CAKI'F,RF,T COUNTY Q000I224 SITE DETAIL NIA P STATE OF NORTH CAROLINA COUNTY OF CARTERET Permit No. WQ0000224 OPERATIONAL AGREEMENT This AGREEMENT made pursuant to G.S. 143-215.1 (dl) and entered into this day of , by and between the North Carolina Environmental Management Commission, an agency of the State of North Carolina, hereinafter known as the COMMISSION; and Point Emerald Villas Association, Inc. , a non-profit corporation organized and existing under and by virtue of the laws of the State of North Carolina, hereinafter known as the ASSOCIATION. WITNESSETH: I. The ASSOCIATION was formed for the purpose, among others, of handling the property, affairs and business of the development known as Point Emerald Villas (hereinafter the Development); of operating, maintaining, re -constructing and repairing the common elements of the lands and improvements subject to unit ownership, including the wastewater collection system with pumps, wastewater treatment works, and/or disposal facilities (hereinafter Disposal System); and of collecting dues and assessment to provide funds for such operation, maintenance, re -construction and repair. 2. The ASSOCIATION desires, to construct and/or operate a Disposal System to provide sanitary sewage disposal to serve the Development on said lands. 3. The ASSOCIATION has applied to the COMMISSION for the issuance of a permit pursuant to G.S. 143- 215.1 to construct, maintain, and/or operate the Disposal System. 4. The Development was created subject to unit ownership in the dwellings units, other improvements and lands through filing of a Declaration of Unit Ownership (hereinafter Declaration), pursuant to Chapter 47C of the North Carolina General Statutes. 5. The COMMISSION desires to assure that the Disposal System of the Development is properly constructed, maintained and operated in accordance with law and permit provisions in order to protect the quality of the waters of the State and the public interest therein. NOW, THEREFORE, in consideration of the promises and the benefits to be derived by each of the parties hereto, the COMMISSION and ASSOCIATION do hereby mutually agree as follows: The ASSOCIATION shall construct the Disposal System and/or make any additions or modifications to the Disposal System in accordance with the permit and plans and specifications hereafter issued and approved by the COMMISSION, and shall thereafter properly operate and maintain such systems and facilities in accordance with applicable permit provisions and law. 2. The ASSOCIATION shall provide in the Declaration and Association Bylaws that the Disposal System and appurtenances thereto are part of the common elements and shall thereafter be properly maintained and operated in conformity with law and the provisions of the permit for construction, operation, repair, and maintenance of the system and facilities. The Declaration and Bylaws shall identify the entire wastewater treatment, collection and disposal system as a common element, which will receive the highest priority for expenditures by the Association except for Federal, State, and Iocal taxes and insurance. FORM: HOA 01-15 Page 1 of 2 i. The ASSOCIATION shall prof isle in tilt. I ).:i l;lr: troll -'Ind 13\ bm4 , that the Disposatl 5\vstcni will be maintained out 01' the C0111111crti III olydci• I+r ,ls"Urc that there shall he funds rcadily available to repair, maintain, lir Collstrlict t.11C• I ii,,rosol Sy. -,Mn n hc'\ond the routine operation :Ind maintenance espensQs, (lie Declaration ,incl -,hull llr'o\ide that a lurid he c•rclited out of the common expenses. Sikh turd shill he €rout die rokiline in.rititenalnC:: itlntl arllcrilaed 101' t11c futility and shall he part of tlic ,carly hud,:io. 4. In the event the coninion expense allocation and sellarafte lund(.$) al'c oo( ate:quarte fire' 1111.: construction. repair, and maintenance ufthc Dislfos,.tl S�'stenl. slit` Dcclaraation alio A,:sociation 1.3yknvs shall provide for special assessments to covet' such lick-o"sar\ Lcrsts. I-hcrt: s1rt11 be 111) limit (In the amount of such assessments, and the D claralion and 13\lel\4 . shall h,' prcn id,d ;itL'll #Flat Sllccid assesti;nicnts can he made tis necessary at anv tinlc, rN.If'a miste"'ater collection s�stcill and \liktit4'14:.f1c`r IIC.1111wilt :IIId c,r dish(+sail I',cilil\ proOkled h\ 1111v cit\-. town. village. (;ountN, Avatcr and st'.4tcr alitlik,6(1+:A, 111 rrlhul, 111111. t f L'.1 el-11111e11t Shall 11ervillafter bt.-WIlit available to serve the f)c\'e'ltlpnicrit, 11111.' ASS( i( 11,'1 11i jar 'ili:lil t:ll.t' ';Ue11 iIC ion 'v, I'i rit.;'t.'!�tiiii'1' 11111 Cause the existing and future \\aste\\ater ofthe I cvcicq)ment io lie acc•cl-ifed and discharm(:d into said i-,ov<rilmc,nial system, acid shall cons ey or iransli:r as nlu.•h 01'111t' I )i -,l)01:11 S0 �tclll Md �Atcil 11ccessairy Casell-I °ilts a" tilt., gover'ninctital titlit 111ai require as condition ol';tt:upi int! du., 6. Recognizing, that it \, ould lie ck,rltrai'4 1,1 1114. 111.016'„ r;lirr;st air,€ t(., 1111.• pulflic safct) alld "011,fire Cot' the ASSOCIATION it) cut.cr into xoltil;(;ii•N cli;•:.,1= li3 it 4011wffl €ui4snt made adequate provkion 6or the continued proper maintenance. repair m)d open., oil of i#s 1.?i;1111 s:.rl Systvin- the ASS(]€_`I:11' ON shill provide in the ASSOCIATION BN ln\,� thal the AS';( 1(.A A FR ),L\, ,Hall 1101 Coto' into Voluntary dissolution without first having transferred its said s\�,tcrn Lu Id Fiic:ihtic s to Sonic IM'S011, Corporrttioll ,)I:, IdlerLritity acceptable to and approved by the C'01 .-IN11SSION 17: !110 i•csna!rlce ol'a 11crrnit. 7. the ASSOCIATION shall €11111 trarisfir'. c+lose\..r, ;i+.li ,+i' 011 ise r1.'lincllii.sh 01- I'Cleltsc itis retilxln4ibilitN' tier the operation and mai ntenaince cel- it.s 13i•i1o"'.11 N>,.tcill until a perrilit ha,, hec it reissued to Clic ASSOCIATiON's successor. 8. The agreements stat forth ill numbued flanm-urlphs 1. ;. 4. 5. (`. and 7 ahovk: ,,hall he conditions of all\' permit issued by (lie COMMISSION to the ;1.5"-�( i(. 1114I ]tJN 1.;+t' the coni tIM:6+.+n. inaintcrrarncc. I'epatir' arld operation ofthe Disposal Sys1011, c3. A copy ol'lhis agreement ,hall he Filc:el at the 1:, `.i tc. cif Deeds in the C'iuillty(ies) Wlere the Declaration is filed and in the oflices of kite �cerctau•\ oj`tate of NCII-111 Carolina vol) the Articles of, Incorporation (11' the Association. IN WITNESS WHEREOF. this agreement t\.Is (-,x{:iiia.*c4 in dilllliCittc 0I'iUiMIl.ti 11V 01c: du14 t3u010i-izecl representative ofthe parties hereto on the clan and scar �4ritt,`it as iticli-ated b.\ cairn ofthe pot -tics namcd Ilk l(11i: FOR TIMI' FNVIR0NMFNTAl, MANAGEMENT COMIVIISS10N Jay Zimmerman, Director c' i)ivision of Water Itcti+:lurces all f �4 ( Date) Poirit F_nierald Villas As�trGi�ltiun, fnc, 3 ti rmc 1SS()(.'1:41 ION tSir�naiture} (�lc:irn l:t:hhcr•,�c:r, 1'r�;i1.14,:1ii Print Mime "Ind 'I 41C { i ±:Its• i FilRNI: I 10 0i -1S 1',tge _' of 2