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HomeMy WebLinkAboutWQ0036557_Final Permit_20150514AZ&4*A NCDENK North Carolina Department of Environment and Natural Resources Pat McCrory Governor May 14, 2015 MARK A. & TAMARA E. MILLER 2025 CADENZA LANE RALEIGH NORTH CAROLINA 27614 Dear Mr. and Mrs. Miller: Donald R. van der Vaart Secretary Subject: Permit No. WQ0036557 2025 Cadenza Ln. SFR Reclaimed Water Generation & Non -Conjunctive Utilization System Wake County In accordance with your permit modification request received April 2, 2015, we are forwarding herewith Permit No. WQ0036557 dated May 14, 2015, to Mark A. & Tamara E. Miller for the continued operation of the subject reclaimed water generation and non -conjunctive reclaimed water utilization facilities. Please note the following modifications have been made to the permit: ♦ Permit Description — Adding temporary modifications to the treatment system per your request to alleviate membrane fouling and resultant upset conditions. ♦ Condition 1.3 — The Permittee shall submit a permit modification request to reverse the configuration and volume reduction of the treatment system if NDMR monthly average flow exceeds 300 GPD. ♦ Attachment A, footnote #2 --- Adding explanation/clarification on the lower flow limit. This permit shall be effective from the date of issuance until October 31, 2018, shall void Permit No. WQ0036557 issued September 16, 2014, and shall be subject to the conditions and limitations as specified therein. An extension shall be requested at least six months prior to the expiration of this permit. Upon receipt of the request, the Commission will review the adequacy of the facility described therein and, if warranted, will extend the permit for such period of time and under such conditions and limitations as it may deem appropriate. Please pay particular attention to the performance standards and operation and maintenance requirements listed in Sections II and III, as well as the requirements in Attachments A and B, for they may differ from the previous permit issuance. Failure to establish an adequate system for collecting and maintaining the required operational information may result in future compliance problems. For your convenience, customized electronic copies of your facility's NDMR and NDAR-1 reporting forms will soon be available for download at: htt :// ortal.ncdenr.or /web/w /a s/lau/r ortin . Non -Discharge Permitting Unit 1617 Mail Service Center, Raleigh, North Carolina 27699-1617 Phone: 919-807-64641 Internet: http://portal.ncdenr.o[glwebA g An Equv opportunity 4 Affirmative Action Employer— Made in part with recycled paper Mark A. & Tamara E. Miller May 14, 2015 Page 2 of 2 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 Chontieha McDaniel at (919) 807-6337 or chonticha.medanielGncdenr.gov. Sincerely, r — Jay Zimmerman, Director Division of Water Resources cc: Wake County Health Department (Electronic Copy) Raleigh Regional Office, Water Quality Regional Operations Section (Electronic Copy) Hugh Shannon — Reuse innovations, Inc. (Electronic Copy) Central Files Digital Permit Archive (Electronic Copy) NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES RALEIGH NON -CONJUNCTIVE RECLAIMED WATER GENERATION & UTILIZATION 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 Mark A. & Tamara E. Miller Wake County FOR THE operation of a 600 gallon per day (GPD) reclaimed water generation and non -conjunctive reclaimed water utilization system consisting of the: continued operation of. a membrane biological reactor (MBR) system comprised of a 1,500 gallon two - chamber tank with an aerobic/buffer compartment housing an air tube diffuser and inlet filter and an anoxic/equalization compartment, a 300 gallon process/membrane tank housing one A3 USA plate style membrane unit and air tube diffuser, a control panel housing an air diffuser pump (with backup), and permeate pump (with backup); an electronic pressure sensor measuring vacuum pressure between permeate pump and membrane; an ultra -filtration polishing cartridge; an ultraviolet (UV) disinfection unit (with spare cartridge and bulb onsite); an electronic flow meter; visual and audible alarms; remote monitoring telemetry; a 3,500 gallon five day upset tank; a 5,000 gallon field dosing tank with two 0.75 horsepower (hp) effluent pumps and an aeration system; and all associated piping, valves, controls and appurtenances; temporary modification to the treatment system to accommodate the actual low daily flow (_� 300 GPD) by plumbing the incoming wastewater directly into the second EQ chamber and by-passing the initial trash chamber of the first tank; rerouting the recirculated activated sludge line from the trash chamber to the second chamber (the first chamber will serve as emergency storage during system upset); adding the Orenco pump vault to transfer effluent to the membrane process tank and adjust the operating volume to approximately 300 gallons; placement of concreteibricks around the perimeter of the membrane to reduce volume of the membrane process tank to approximately 150 gallons; all associated plumbing changes; and the continued operation of: a 0.27 acre Fescue lawn spray field served by Rain Bird 6 -inch popup spray heads and rotary nozzles; a wireless rain/freeze sensor; appropriate reclaimed water line marking and notification signage; and all associated piping, valves, controls and appurtenances; to serve the 2025 Cadenza Ln. SFR, with no discharge of wastes to surface waters, pursuant to the application received April 2, 2015, 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. WQ0037236 Version 1.0 Shell Version 150101 Page 1 of 11 I. YY. Please note that several Alternative Design Criteria have been approved for this facility in accordance with 15A NCAC 02T .0105(n). The following administrative codes have been approved for alternative design criteria: 15A NCAC 02U .0402(c) —Dual facilities shall be provided for all essential treatment units_ A single membrane module is approved for this facility with the understanding that a replacement module can be shipped overnight to the facility and installed within the five day system repair window provided by the five day upset tank. r 15A NCAC 02U .0402(d) — Continuous on-line monitoring and recording for turbidity or particle count and flow shall be provided prior to storage, distribution, or utilization. An electronic pressure sensor has been approved in lieu of a turbidimeter. In the event of a membrane failure, the electronic pressure sensor will stop the permeate pumps and Mow will be diverted to the five day upset tank. r• 15A NCAC 02U .0402(h) T Automatically activated standby power supply onsite, capable of powering all essential treatment units under design conditions shall be provided. The facility is supplied potable water by a private well. In the event of a power failure at the facility, potable water will not be introduced into the wastewater treatment system. This permit shall be effective from the date of issuance until October 31, 2018, shall void Permit No. WQ0036557 issued November 15, 2013, and shall be subject to the following specified conditions and limitations: 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 map to be submitted with the permit renewal application. [I5A NCAC 02U .0106, 02U .0109] 2. If the subject non -discharge facility connects to a public or community sewage treatment system, the Permittee shall request a permit modification to change permit type from non -conjunctive utilization system to reuse to conjunctive utilization system within 180 days of connection. [15A NCAC 02T .0108(b)(2)] 3. The Permittee shall submit a permit modification request to reverse the configuration and volume reduction of the treatment system if NDMR monthly average flow exceeds 300 GPD. [15A NCAC 02T .0108(b)(2)] 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 reclaimed water generation and utilization facilities. [15A NCAC 02T .0108(b)(1)] 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 02L .0100, 02B .0200] WQ0037236 Version 1.0 Shell Version 150101 Page 2 of 11 3. Effluent limitations for generated reclaimed water shall not exceed those specified in Attachment A. [I 5A NCAC 02U.0300] 4. Application rates shall not exceed those specified in Attachment B. [ 15A NCAC 02U .0402(m)] The Operation and Maintenance Agreement (attached) between the Permittee and the Division of Water Resources is incorporated herein by reference and shall be a condition of this permit. Noncompliance with the terms of the Operation and Maintenance 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 .0604(h)] 6. The reclaimed water irrigation system shall be connected to a rain or moisture sensor, which shall indicate when utilization is not appropriate in accordance with Conditions II1.8. and III.9. of this permit. [I 5A NCAC 02T.0 108(b)(1)] 7. The following shall be requirements for the reclaimed water 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., Panton 522) and embossed or integrally stamped or marked "CAUTION: RECLAIMED WATER — DO NOT DRINK" or be installed with a purple (i.e., Panton 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 run 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 line 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. d. Hose bibs shall be located in locked, below grade vaults that shall be labeled as being of non - potable duality. 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. [I 5A NCAC 02U.0403] S. No direct cross -connections shall be allowed between reclaimed water and potable water systems, unless such connection has been approved by the Department pursuant to 15A NCAC 18C .0406. [I 5A NCAC 02U .0403(f)] 9. The compliance and review boundaries are established at the utilization area boundaries. Any exceedance of standards at the compliance or review boundary shall require action in accordance with 15A NCAC 02L .0106. [15A NCAC 02U.0501 (a)(6)] WQ0037236 Version 1.0 Shell Version 150101 Page 3 of 11 10. 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)] 11. 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). [I5A NCAC 02L .0107(d)] 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: 25 ii. Surface waters classified SA: 100 iii. Any well with exception to monitoring wells: 100 b. The setbacks for treatment units shall be as follows (all distances in feet): i. Any habitable residence or place of public assembly under separate ownership: 100 ii. Any private or public water supply source: 100 iii. Surface waters: 50 iv. Any well with exception of monitoring wells: 100 v. Any property line: 50 c. The setbacks for final effluent storage units shall be as follows (all distances in feet): i. Any private or public water supply source: 100 ii. Surface waters: 50 iii. Any well with exception of monitoring wells: 100 iv. Any property line: 50 [15A NCAC 02L .0107(f)] III. OPERATION AND MAINTENANCE REQUIREMENTS 1. The reclaimed water generation 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. [15A NCAC 02T .0108(b)(1)] The Operation and Maintenance Plan (attached) shall be maintained as part of this permit and signed by all legal homeowners. This document shall be transferred with the permit during any change of ownership and serves as the required education material to inform users (i.e. homeowner) about the proper use of generated reclaimed water and operation and maintenance of the reclaimed water facilities. [15A NCAC 02U .0801] 2. The Permittee is responsible for the operation and maintenance of the entire treatment and reuse system including the following items: a. The septic tank shall be checked annually and pumped out as needed. The septic tank effluent filter shall be checked and cleaned at the same frequency as the septic tank. b. The ultraviolet disinfection unit shall be checked weekly. The lamp(s) and quartz sleeve(s) shall be cleaned or replaced as needed to ensure proper disinfection. c. The storage, pump, and alarm systems shall be inspected monthly. The scum layer shall be removed at the same interval as the septic tank is cleaned out. WQ0037236 Version 1.0 Shell Version 150101 Page 4 of 11 d. The system shall be inspected monthly to make certain of the proper operation of the spray heads, that the system is free of leaks, that the vegetative growth allows a proper spray pattern, that the soil is assimilating the disposed treated wastewater with no surface runoff, and that no objectionable odors are being generated. (15A NCAC 02T .0108(b)(1)] 3. 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). [15A NCAC 02U .0117] 4. The designated operator shall visit the site at a minimum of once per month. In the event that the visual or audible alarms or telemetry for remote monitoring are found to be inoperable, the visitation schedule shall be in accordance with 15A NCAC 08G .0200, until notified by the Division that the alternative visitation schedule can be resumed. After 12 months of operation, the Permittee can request that the visitation schedule be further reduced, provided it can be supported that the system can operate at the reduced visitation schedule. The Division does not intend to reduce the ORC visitation schedule to a frequency less than the minimum sampling requirements established in Attachment A of this permit. [ 15A NCAC 02U .0402(i)] 5. 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. [15A NCAC 02U .0402(i)] 6. A suitable year round vegetative cover (e.g., Fescue) 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 irrigation system. [15A NCAC 02T .0108(b)(1)] 7. Adequate measures shall be taken to prevent reclaimed water ponding in or runoff from the irrigation sites. [ 15A NCAC 02T .0108(b)(1)] 8. Irrigation shall not be performed during inclement weather or when the ground is in a condition that will cause ponding or runoff. [15A NCAC 02T .0108(b)(1)] 9. 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. [15A NCAC 02T .0108(b)(1)] 10. Only reclaimed water generated at the 2025 Cadenza Ln. SFR shall be utilized in accordance with this permit. [G.S. 143-215.1] 11. Public access to the reclaimed water generation facilities shall be prohibited. [15A NCAC 02U .0402(f)] 12. 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. [15A NCAC 02U.0501] 13. Diversion or bypassing of untreated or partially treated wastewater from the treatment facilities is prohibited. [15A NCAC 02T .0108(b)(1)] 14. All effluent shall be routed to the five day upset tank should the limit for fecal coliform (e.g., daily maximum concentration of 25 colonies per 100 mL) or turbidity (e.g., instantaneous maximum of 10 NTU) be exceeded, until the problems associated with the wastewater treatment plant have been corrected. The wastewater in the five day upset tank shall be pumped back to the treatment plant headworks for re -treatment or treated in the five day upset tank prior to utilization. [15A NCAC 02U .0402(e)] WQ0037236 'Version 1.0 Shell Version 150101 Page 5 of 11 15. 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 02U .0802. [15A NCAC 02T.1100, 02U.0802] 16. Pump/dosing tanks shall have audible and visual alarms external to any structure. [15A NCAC 02T .0108(b)(1)] 17. A water -tight seal on all treatment/storage units or minimum of two feet protection from the 100 -year flood plain elevation shall be provided. [15A NCAC 02T .0108(b)(1)] 18. Reclaimed water shall not be used for direct reuse as a potable water supply, residential toilet flushing, swimming pools, hot tubs, spas, gardens containing food crops, or any other use with potential for direct contact with the reclaimed water. [ 15A NCAC 02U .0501(d) and (e)] 19. The treatment and spray field dosing tanks shall be. equipped with staff level gauges or an equivalent marking system to allow for visual inspection of the water levels in each tank to verify the amount of wet weather storage available, and that that operating conditions are being maintained as to not utilize the 5 -day upset storage tank. [15A NCAC 02T .0108(b)(1)] IV. MONITORING AND REPORTING REQUIRMENTS I. 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. [15A NCAC 02T .0108(c)] 2. Per 15A NCAC 02H .0800, 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 reclaimed water generating facility shall be continuously monitored, and daily average flow values shall be reported on Form NDMR. Flow may be estimated from water use records, provided the Pe3mittee's water use is metered. Daily average flow values shall be calculated by dividing the monthly metered water usage by the number of days in the month. [15A NCAC 02T .0105(k)] 4. The Permittee shall monitor the reclaimed water from the generating facility 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 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 reclaimed water utilization; b. Site irrigated; c. Length of time site is irrigated; d. Continuous weekly, monthly, and year-to-date hydraulic (inches/acre) loadings; e. Weather conditions; and f. Maintenance of cover crops. [15A NCAC 02T .0108(c)] WQ0037236 Version 1.0 Shell Version 150101 Page 6 of 11 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(c)] 7. 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. 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. [15A NCAC 02T.0 I 08(b)(1)] 8. Three copies of all monitoring data (as specified in Conditions IV.3. and IV A,) on Form NDMR for each PPI and three copies of all operation and utilization records (as specified in Condition IV.5.) on Form NDAR-1 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: Division of Water Resources Information Processing Unit 1517 Mail Service Center Raleigh, North Carolina 27599-1617 [I 5A NCAC 02T.0 105(l)] 9. Noncompliance Notification: The Permittee shall report by telephone to the Raleigh Regional Office, telephone number (919) 791- 4200, 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.7. 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. WQ0037236 Version 1.0 Shell Version 150101 Page 7 of 11 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) 662-79569 (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. [15A NCAC 02T.01 08(b)(1)] V. INSPECTIONS 1. The Permittee shall provide adequate inspection and maintenance to ensure proper operation of the reclaimed water generation and utilization facilities. [15A NCAC 02T .0108(b)] The Permittee or their designee shall inspect the reclaimed water generation and utilization facilities to prevent malfunction, facility deterioration and operator errors resulting in discharges, which tnay 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 reclaimed water generation and 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. [G. S. 143-215.1 ] 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.142-215.1] 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 NCGO 10000; any requirements pertaining to wetlands under 15A NCAC 02B .0200 and 02H .0500; National Pollutant Discharge Elimination System (NPDES) requirements under 15A NCAC 02H .0 100, and documentation of compliance with Article 21 Part 6 of Chapter 143 of the General Statutes. [15A NCAC 02T .0105(c)(6)] WQ0037236 Version 1.0 Shell Version 150101 Page 8 of 11 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. [15A NCAC 02T .0104] 6. The Permittee shall retain a set of Division approved plans 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 pursuant to 15A NCAC 02T,01 050). [15A NCAC 02T .01050)] S. 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. [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.01201 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). [15A NCAC 02T .0105(e)(3)] Permit issued this the 14`" day of May 2015 NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION S. Jay, merman, Director Division of Water Resources By Authority of the Environmental Management Commission Permit Number WQ0036557 WQ0037236 Version 1.0 Shell Version 150101 Page 9 of 11 Permit No. WQ0036557 Non -Conjunctive Reclaimed Water System (SFR) Mark A. & Tamara E. Miler May 14, 2015 2025 Cadenza Ln SFR Wake County ENGINEERING CERTIFICATION ❑ Partial ❑ Final In accordance with 15A NCAC 02T .0 116, 1, as a duly registered Professional Engineer in the State of North Carolina, having the Permittee's authorization to ❑ periodically ❑ weekly ❑ fully observe the construction of the permitted facility, hereby state to the best of my abilities that due care and diligence was used in the observation of the construction, such that the facility was built within substantial compliance and intent of this permit, the Division approved plans and specifications, and other supporting documentation. ❑ Any variation to this permit, the Division approved plans and specifications, and other supporting documentation has been documented in the attached as -built drawings, and shall serve as the PermitteCs minor modification request to amend the permit accordingly. Provide a brief narrative description of any variations: Professional Engineer's Name Engineering Firm Mailing Address City Telephone E-mail State Zip NC PE nature & Date THE COMPLETED ENGINEERING CERTIFICATION, INCLUDING ALL SUPPORTING INFORMATION AND MATERIALS, SHALL BE SENT TO THE FOLLOWING ADDRESS: NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER RESOURCES WATER QUALITY PERMITTING SECTION NON -DISCHARGE PERMITTING UNIT By U,S, Postal Service: By Courier/Special Delivery: 1636 MAIL SERVICE CENTER 512 N. SALISBURY STREET RALEIGH, NORTH CAROLINA 27699-1636 RALEIGH, NORTH CAROLINA 27604 WQ0037236 Version 1.0 Shell Version. 15010I Page 10 of I I ATTACHMENT A - LIMITATIONS AND MONITORING REQUIREMENTS PPI 001— Reclaimed Water Generation System Effluent Permit Number: WQ0036557 Version; 1.2 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 p Type 00310 BOD, 5 -Day (20 °C) mg/L 10 ! _ _.. � 15 3 x Year Grab 31616 Coliform, Fecal MF, M -FC Broth, 44.5 °C #1100 mL 14 25 3 x Year j Grab 50050 Flow, in Conduit or thru Treatment Plant GPD 300' 3x Year Estimate 00610 Nitrogen, Ammonia Total {as N) g ma/L o 4 i 6 3 x Year Grab 00400 pH su 6 9 3 x Year Grab 00530 Solids, Total Suspended mg/L 5 10 3 x Year Grab 00076 Turbidity, HCH Turbidirneter MTU 10 3 x Year' Grab I. 3 x Year sampling shall be conducted in March, July and November. 2. Permitted designed flow is at 600 GPD, however, this actual monthly average flow limit of 300 GPD reflects the modification/re-configuration of the originally pennitted system to accommodate the lower actual flow (see permit description and Condition 1.3 for more details). WQ0036557 Version 1.2 Attachment A Page I of 1 THIS PAGE BLANK ATTACHMENT B - APPROVED RECLAIMED WATER USES NON -CONJUNCTIVE LAND APPLICATION SITES Mark A. & Tamara E. Miller — 2025 Cadenza Ln. SFR Permit Number: WQ0036557 Version: 1.2 IRRIGATION AREA INFORMATION APPLICATION LIMITATIONS ;Gone Owner County Latitude Longitude Net Dominant Parameter Hourly Yearly Units Acreage Soil Series Rate Max 1 Mark A. & Tamara E. Miller Wake 35° 56'06" -780 37' 53" 0.27 Cecil 01284 - Application Surface Irrigation 0.4 29.7 inches WQ0036557 Version 1.2 Attachment B Page I of 1 RECEIVEDlDENR1DWR SEP 16 2014 Mitchell Environmental AAM water Quality Perntbrig section Operatiev&[ idutenancePfau klexe.6iO L& 17 2021 Cade= Lane, 8adkiglr..t5'ordt CwvIhrrr X7614 , A- 411 ^ -iii rhe Redaimed Wute3r Sysrtem owacd and operatod by all provide for the health and welfare ofthe property residents, visitors, enviro atnent, and local z dents of Wake Cowtty. Owner agree:: to mvratc and maintain the wastewater ivAtraenf and ir'rrgatinn system in acoordm.,ee with the following: a) All .r eeattnent tank compartments shall be checked amnia lly and pumped out as needed per a service provider's inspect~on The wrylcxi provider should check for leaks and measure the scum and sludge layers in all tank chambers Chambers shall be punned whin: The scurr; layer is ._ inches from the bottom of the outlet tee: the dudes layor i<s 9 iuchea from the bottom of the Outlet tee, or if the sludge and scum laycsrs carrtbwod. egna7 24-33% of the liquid eapaaity of any rhember, b) The treatrnen: tmnk went £iltr sbail tis cleaned as weeded st rise beginning of +hpetoTrs in order to monkrA the arnnunt of clogging p:trttciss that are fcacnd m the ueatmen(tatrL Ari inspection sc}redrhle s%+suld ba kept bases cm i nidal inspections. Tiff!"na fii2om should be cleaned oy ,or the aecess to the assrubiclbuf%z ; hamber, allowing discharge to flaw batik into the treat n Ott tank., c) The m5mbrahee bioreador syskem shall be operated and serviced per instrrsctions provided is} A3 - USA, 131r. d) The uv system shall be opm-Aed and cmMced b3 itte ORC for this facility (raring the normal maintenance. cycle. 0 All pump and alarm sya'ttnhs shalt be inspected every six months, including float function, €) Thu mvipiion system( shall be inspected every six monthR ro MUM that the syxtaur Is fret of leaks, that ag irrigation equiprneot ss operat€ng as designed, that Y*uLwisve gmwlh docs not interfere with the c, -sties inspect?un or operation, that the soli is assimilating the redaitnti wa r with no visible ranofl' or ponding, and That iso objectionable odors are beirig gpnorated. g) The cover s'rcag I -es nle tvi€' he Maint0ined br the cwner rlrr:augi rarrsvitsgand ,.l,.asing ofbvildup of debris- It should be uverseedrd as needed in the fall car ,,F.: <np for t:uok: s sad formation and to repair tbinning areas. It) Ensu.'e landscapinWgrading is designed and inaiatatned in onloz to . rlmimi:x the atnrannt Of rhinwater runoff entering rite spray !laid arta. i7 Access mutes for all vehicles., septic, pump trarAs, and ofhec rtaintcnance vehicles should be clearly marked on the ground or given to the drivers to ensure vehicles are not traversing sballcw Sections of plastic rawer and neater ;a,pe or darnagir,,g accts; finers and cleafsouts for the, waste-,ater trsarr.srent and irrigabon system. PO Box 341 ? vgt#n� i `rnr NcirPh f cmcrllrrrs 2i 2d CJ;Jxce: 90-537-46&-. rax: 91I-3 � �_gti$t Mitchell Enviroarnentat, P.A. tj owners appwring on thelega-Y mcurded yranerEy deed shall S, this nnAer ti.D 8c ,W-Atemuce A reement VWa unders+ind the above requirements =d s Vca tD#=c terms s� -mrz. of the imed permit. v r Owner Si gfftUCC: _'�_ _ r ! �._'`�= `. i. ".!. f7t'✓N,.!. rlaie:�,l' ' _ R I owner siguamm _. Fil r) -td- P6. Box. 341 FuquaV-marina, NnrthCim-clma17526 i)fficc. 919-557-W2 ka - 919-557-4683 — Aerial W 0035557 2025 Cadenza Ln., Raleigh, NC 27614_ Mark A. & Tamara E. Miller Latitude. 35.9350330 2025 Cadenza Ln. SFR Longitude: -78.631301° Figure 2 – Directional WQ0036557 Marr & Tamara E. Miller 2025 Cadenza Ln. SFR % 2025 Cadenza Ln., Raleigh, — ---- _ghNC276141 Latitude. 35.935033° _ _j,onptude: -78.631301' __ _ �L UD Ni "a*090e - V* ZAtS ZZ 14 Gsceele - TV" -,I Us*