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HomeMy WebLinkAboutWQ0034399_Final Permit_20100113��ffl;- � NCDENR North Carolina Department of Environment and Natural Resources Beverly Eaves Perdue Governor GEORGE FARRELL JOY INVESTMENTS, LLC 460 MCGHEE RoAD CHAPEL HILL, NORTH CAROLINA 27517 Dear Mr. Farrell: Division of Water Quality Coleen H. Sullins Director January 13, 2010 Dee Freeman Secretary Subject: Permit No. WQ0034399 Farrell McGhee Road SFR #2 Single -Family Residence Wastewater Irrigation System Chatham County In accordance with your permit application request received October 12, 2009, and subsequent additional information received December 15, .2009, we are forwarding herewith Permit No. WQ0034399, dated January 13, 2010, to Joy Investments, LLC for the construction and operation of the subject single-family residence wastewater treatment and irrigation facilities. This permit shall be effective from the date of issuance until December 31, 2015, 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 operation and maintenance requirements listed in Section III. 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 are specific to your permit and require your attention: ➢ Condition I.1. — This condition requires the Permittee to record with the Chatham County Register of Deeds the following easement within 90 days of permit issuance: "15' Private Utility Easement" allowing wastewater conveyance through Parcels #74986 and #70486, Copies of the recorded easements shall be submitted to: Division of Water Quality, Aquifer Protection Section, 1636 Mail Service Center, Raleigh, NC 27699-1636, AQUIFER PROTECTION SECTION 1636 ""ell Service Center, Raleigh, North Carolina 27699-1636 Locator 2726 Capital Boulevard, Raleigh, North Carolina 27604 Phone: 919-733.3221 1 FAX 1: 919-715.0588; FAX 2: 919-715-6048 i Customer Service: 1-877-623-6740' Internet: www.ncuaterguality.org 011e NoithCarol.;,niw An Equal Opponun =.y ; /, irma::ve A.cton Empk;ye: Mr. George Farrell January 13, 2010 Page 2 of 2 ➢ Condition I.2. — This condition notes that the Permittee has entered into a Right of Way Encroachment Agreement with the North Carolina Department of Transportation in order to convey wastewater across SR 1717. ➢ Condition I.3. — This condition requires the Permittee to record with the Chatham County Register of Deeds the following agreement within 90 days of permit issuance: the Long Term Lease Agreement allowing disposal of wastewater generated at Farrell McGhee Road SFR #2 onto the leased Area B on Parcel #70486. Copies of the recorded agreement shall be submitted to: Division of Water Quality, Aquifer Protection Section, 1636 Mail Service Center, Raleigh, NC 27699-1636. ➢ Condition I.4. — This condition requires the Permittee to record with the Chatham County Register of Deeds the following setback waiver within 90 days of permit issuance: the Setback Waiver Agreement between the Permittee and the Farrell Family Trust, thus allowing disposal of wastewater generated at Farrell McGhee Road SFR #2 onto the leased Area B within 50 feet of the property boundaries of leased Areas A and C on Parcel #70486. Copies of the recorded setback waiver shall be submitted to: Division of Water Quality, Aquifer Protection Section, 1636 Mail Service Center, Raleigh, NC 27699-1636. 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. One set of approved plans and specifications is being forwarded to you. If you need additional information concerning this matter, please contact Nathaniel Thornburg at (919) 715-6160 or nathaniel.thornburg0mcdenr. gov. Sincerely, Coleen H. Sullins cc: Chatham County Health Department Raleigh Regional Office, Aquifer Protection Section Kevin Dodge Davidson, PE Agri -Waste Technology, Inc. Technical Assistance and Certification Unit Permit File WQ0034399 Notebook File WQ0034399 NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES RALEIGH SINGLE-FAMILY RESIDENCE WASTEWATER IRRIGATION SYSTEM PERMIT In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules and Regulations PERMISSION IS HEREBY GRANTED TO Joy Investments, LLC Chatham County FOR THE construction and operation of a 360 gallon per day (GPD) single-family residence wastewater treatment and irrigation facility consisting of: a 1,007 gallon baffled septic tank with an effluent filter; a 1,000 gallon recirculation tank with a 25 gallon per minute (GPM) submersible recirculation pump; an AdvanTex& AX-20 textile media packed bed filter; a single lamp ultraviolet (UV) disinfection unit; a 3,528 gallon pump tank with a 16 GPM submersible dosing pump and audible/visual high water alarms; a precipitation/soil moisture sensor; a 0.37 acre drip irrigation field consisting of four zones with a total of approximately 4,000 emitters rated at 0.53 gallons per hour (GPH) each; and all associated piping, valves, controls and appurtenances to serve Farrell McGhee Road SFR #2 (Parcel #82283), with no discharge of wastes to surface waters, pursuant to the application received October 12, 2009, and subsequent additional information received by the Division of Water Quality, and in conformity with the project plans, specifications, and other supporting data subsequently filed and approved by the Department of Environment and Natural Resources and considered a part of this permit. This permit shall be effective from the date of issuance until December 31, 2015, and shall be subject to the following specified conditions and limitations: WQ0034399 Version 1.0 Shell Version 091027 Page 1 of 8 1. SCHEDULES Within 90 days of permit issuance, the Permittee shall record the following easement with the Chatham County Register of Deeds, thus allowing conveyance of the wastewater effluent from the treatment plant located on Parcel #82283 to the leased disposal Area B on Parcel 70486, The Permittee shall submit copies of the recorded easements to the Division of Water Quality, Aquifer Protection Section, 1636 Mail Service Center, Raleigh, NC 27699-1636. a. "IT Private Utility Easement" — This easement allows conveyance of the wastewater effluent from the treatment plant located on Parcel #82283 from SR 1717 through Parcels 974986 and #70486 ending at the long term leased drip fields Areas A, B and C (see Condition I.3). If any of these easements are voided by either Party, the Permittee shall immediately cease conveyance of the wastewater effluent to the leased surface irrigation disposal Area B on Parcel 70486. 2. In order to convey the wastewater effluent from the treatment plant located on Parcel #82283 to the leased disposal Area B on Parcel 70496, the Permittee entered into a Right of Way Encroachment Agreement (#19-3582) with the North Carolina Department of Transportation on September 15, 2008 in order to cross SR 1717 (i.e., McGhee Road) via an open cut trench. If this Agreement is modified, the Permittee shall submit a minor modification request to the Division of Water Quality, Aquifer Protection Section, 1636 Mail Service Center, Raleigh, NC 27699-1636 in order to approve the modified crossing. If this Agreement is voided by either Party, the Permittee shall immediately cease conveyance of the wastewater effluent to the leased surface irrigation disposal Area B on Parcel #70486. In order to dispose of the wastewater effluent from the treatment plant located on Parcel #82283, the Permittee has entered into a Long Term Lease Agreement with Barbara M. Farrell that shall remain in effect for a period of 99 years from the date of execution. Said Agreement allows the Permittee to dispose of the wastewater generated at ,Farrell McGhee Road SFR #2 (Parcel #82283) on Lease Area B of Parcel #70486. Within 90 days of permit issuance, the Permittee shall record the aforementioned Long Term Lease Agreement with the Chatham County Register of Deeds, and submit copies of the recorded Agreement to the Division of Water Quality, Aquifer Protection Section, 1636 Mail Service Center, Raleigh, NC 27699-1636. 1f this Agreement is voided by either Party or is allowed to terminate, the Permittee shall immediately cease conveyance of the wastewater effluent to the leased surface irrigation disposal Area B on Parcel 70486. 4. Within 90 days of permit issuance, the Permittee shall record the Setback Waiver Agreement between the Permittee and the Farrell Family Trust with the Chatham County Register of Deeds, thus allowing effluent irrigation within 50 feet of the leased property boundaries of Areas A and C as delineated in the Long Term Lease Agreement (see Condition 1.3.). The Permittee shall submit copies of the recorded setback waiver to the Division of Water Quality, Aquifer Protection Section, 1636 Mail Service Center, Raleigh, NC 27699-1636. 5. In accordance with 15A NCAC 02T .0116, upon completion of construction and prior to operation of this permitted facility, a certification (attached) shall be submitted from a licensed North Carolina Professional Engineer certifying that the permitted facility has been installed in accordance with this permit, Division approved plans and specifications, and other supporting documentation, including the location of all monitoring wells as applicable. If this proiect is to be completed in phases and partially certified the Permittee shall retain the reMonsibilily to track further construction a roved under the same permit, and shall provide a final certificate of completion once the entire project has been completed. Mail the Certification to the Division of Water Quality, Aquifer Protection Section, 1636 Mail Service Center, Raleigh, NC 27699-1636, WQ0034399 Version 1.0 . Shell Version 091027 Page 2 of 8 6. The Raleigh Regional Office, telephone number (919) 791-4200, shall be notified at least 48 hours in advance (excluding weekends and holidays) of operation of the installed facilities such that an in - place inspection can be made. Notification to the Aquifer Protection Section's regional supervisor shall be made from 8:00 a.m. until5:00 p.m. on Monday through Friday, excluding State Holidays. 7. 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. 8. In accordance with 15A NCAC 02T .0607, if a public or community sewage system is or becomes available, the subject single-family residence wastewater treatment and irrigation facilities shall be closed and all wastewater shall be discharged into the public or community sewage system within 180 days of its availability. Prior to the initiation of these connection activities, appropriate Division approval shall be received. 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 irrigation 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 disposal 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. Application rates, whether hydraulic, nutrient or other pollutant, shall not exceed those specified in the following table: TABLE 1— APPLICATION LIMITATIONS Field Parameter Hourly Rate Yearly Max Units B 01284 — Application Surface Irrigation 0.25 13.71 Inches 4. The subject facility has been approved to Land apply wastewater effluent on the following fields: TABLE 2 — IRRIGATION AREA INFORMATION Field Lessee County Latitude Longitude Net Dominant Acreage Soil Series B Joy Investments, LLC Chatham 35° 48' 59" -79' 00' 36" 0.37 Creedmoor 5. The Operation and Maintenance Agreement (attached) between the Permittee and the Division of Water Quality 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. 6. The irrigation system shall be connected to a rain or moisture sensor, which shall indicate when effluent application is not appropriate in accordance with Conditions M.4. and UL5. of this permit. WQ0034399 Version 1.0 Shell Version 091027 Page 3 of 8 7. In accordance with 15A NCAC 02L .0107(i), the compliance boundary is established at the property boundary. Any exceedance of standards at the compliance boundary shall require action in accordance with 15A NCAC 02L .0106. 8. in accordance with 15A NCAC 02L .0108, 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. 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. The facilities permitted herein shall be constructed according to the following setbacks: a. The setbacks for irrigation sites permitted after September 1, 2006 shall be as follows (all distances in feet): i i. Any habitable residence or place of public assembly under separate ownership: 100 ii. Any habitable residence or place of public assembly owned by the Permittee: 15 iii. Any private or public water supply source: 100 iv. Surface waters: 100 v. Groundwater lowering ditches: 100 vi. Surface water diversions: 25 vii. Any well with exception of monitoring wells: 100 viii. Any property line: 50, ix. Top of slope of embankments or cuts of two feet or more in vertical height: 15 x. Any water line from a disposal system: 10 xi. Subsurface groundwater lowering drainage systems: 100 xii. Any swimming pool: 100 xiii. Public right of way: 50 xiv. Nitrification field: 20 xv. Any building foundation or basement: 15 ' Per a Setback Waiver Agreement to be recorded in the Chatham County Register of Deeds, setbacks to the property line for leased Areas A and C on Parcel #70486 have been reduced to 5 feet. b. The setbacks for storage and treatment units permitted after September 1, 2006 shall be as follows (all distances in feet): i. Any habitable residence or place of public assembly under separate ownership: ii. Any private or public water supply source: iii, Surface waters: iv. Any well with exception of monitoring wells: v. Any property line: 100 100 50 100 50 WQ0034399 Version 1.0 Shell Version 091027 Page 4 of 8 M. OPERATION AND MAINTENANCE REQUIREMENTS The facilities shall be properly maintained and operated at all times. The facilities shall be effectively maintained and operated as a non -discharge system to prevent the discharge of any wastewater resulting from the operation of this facility. The Permittee shall maintain an Operation and Maintenance Plan pursuant to 15A NCAC 02T .0604(f). 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. A suitable year round vegetative cover shall be maintained at all times, such that crop health is optimized, allows for even distribution of effluent and allows inspection of the irrigation system. 4. Adequate measures shall be taken to prevent effluent ponding in or runoff from the irrigation sites listed in Table 2 of Condition H.4. 5. Irrigation shall not be performed during inclement weather or when the ground is in a condition that will cause ponding or runoff. 6. Only effluent from Farrell McGhee Road SFR #2 shall be irrigated on the sites listed in Table 2 of Condition 1I.4. 7. No automobiles or machinery shall be allowed on the irrigation sites except during equipment installation or while maintenance is being performed. 8. Public access to the irrigation sites and wastewater treatment facilities shall be prohibited, Fencing shall be provided to prevent access to the irrigation site (minimum 2-strand wire) and treatment units shall be secured with locks on all tank accesses and control panels. The residuals generated from the wastewater treatment facilities shall be disposed or utilized in accordance with 15A NCAC 02T .1100. 10. Diversion or bypassing of untreated or partially treated wastewater from the treatment facilities is prohibited. 11. Pump/dosing tanks shall have audible and visual alarms external to any structure. 12. Any excavation into bedrock shall be lined with a 10 millimeter (mm) synthetic liner. 13. 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. WQ0034399 Version 1.0 Shell Version 091027 Pa -Me 5 of 8 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. 2. 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 process unit failure (e.g., mechanical, electrical, etc.), due to known or unknown reasons, rendering the facility incapable of adequate wastewater treatment. b. Any facility failure resulting in a by-pass directly to receiving surface waters. c. Any time self -monitoring indicates the facility has gone out of compliance with its permit limitations. d. Ponding in or runoff from the irrigation 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 irrigation facilities. 2. The Permittee or their designee shall inspect the wastewater treatment and irrigation 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. 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 irrigation 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. V1. 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. WQ0034399 Version 1.0 SheI1 Version 091027 Page 6 of 8 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 imposed by other jurisdictional government agencies (e.g., local, state, and federal). Of particular concern to the Division are applicable river buffer rules in 15A NCAC 02B ,0200; erosion and sedimentation control requirements in 15A NCAC Chapter 4 and under the Division's General Permit NCGO10000; any requirements pertaining to wetlands under 15A NCAC 02B .0200 and 02H .0500; 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 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. 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 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 .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). 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 revolve this permit pursuant to 15A NCAC 02T .0105(e)(3). Permit issued this the 13`' day of January 2010 NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION 0&tc J - VGA Coleen H. Sullins, Director Division of Water Quality By Authority of the EnvixonmentaI Management Commission Permit Number WQ0034399 WQ0034399 Version 1.0 Shell Version 091027 Page 7 of 8 Permit No. WQ0034399 Single -Family Residence Wastewater Irrigation System. Joy Investments, LLC January 13, 2010 Farrell McGhee Road SFR #2 Chatham County ENGINEERING CERTIFICATION ❑ Partial ❑ Final In accordance with 15A NCAC 02T .0116, I,_ , 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 Permittee's minor modification request to amend the permit accordingly. Provide a brief narrative description of any variations: Professional Engineer's Name E Engineering Firm ........... _... _.. - - . _........ _.._ ...._ _ _ . Mailing Address i City State Zip Telephone E-mail NC PE Seal, Signature & 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 QUALITY AQUIFER PROTECTION SECTION LAND APPLICATION UNIT By U.S. Postal Service. By Courier/Special Delive : 1636 MAIL SERVICE CENTER 2728 CAPITAL BOULEVARD RALEIGH, NORTH CAROLINA 27699-1636 RALEIGH, NORTH CAROLINA 27604 WQ0034399 Version 1.0 Shell Version 091027 Page 8 of 8 C-) F— -5 IT) l < l (/0 M 4 0 0 K —4 aA Wz IL 46 AF E "A Ile, 0q— z V11 Avvr Land Development Division 5400 FUs Sine CoW Ralfth, NDrLh Calmlins;.-76156 pte:(919).669 Fe. (912) 233-1970 ..awgnnddevalopmani.m Joy Investments, LLC Farrell McGhee Rood SFR #2 Drip WS Owner Information: Joy Investments, Ll C/o Oenfqe Forrefl 354 McGhee Road Cnupel Hill, NC 27517 grfarrjr0aol,com lInformation: CGhee Rood Chatham County, NC Porcel #=83 PRTESSIONAL DKIDW SEAL This document originally issued and sealed by Kevin Davidson, #024582, on December 14, 2009. This medium shall not be considered c, certlP4cl document. FINAL DESIGN NUT RUASr-D FOR CONSTRUCTR REV. ISSUED DATE otscRiprnoN I 11/30/O9 l BoundanDs SHEET TITLE Surface Drip Site Mop DRAWN BY: CREATED ON: K. D. Davidson 9/28/09 REVISED BY: REVISED ON: X, D. Davidson 11/30/09 SHEET WME: 2 SM- OPERATION AND MAINTENANCE AGREEMENT SINGLE FAMILY RESIDENCE SURFACE IRRIGATION SYSTEM DIVISION OF WATER QUALITY Property Owner(s) (as appearing on the property deed): Joy_ Investments, L.L.C. c!o George Farrel I System: Farrell McGhee Road SFR f 2 Drip 1VW7S Mailing Address: ._ 354 McGhgee (toad, Chapel Hill, NC 27517 „ Facility,Address liF liilcrent than t:hntc ): McGhee Road, Chapel Hill, NC 27517 I Formatted Disposal Method; o SPRAY IRRIGATION X DRIP IRRIGATION (Check One) County: Chatham Permit No. I/We agree to operate and maintain the wastewater treatment system as follows: 1. The Permitter is responsible for the operation and maintenance of the entire treatment and disposal system including, but not limited to, the following items: a. The septic tank shall be checked annually and pumped out as needed. The effluent filter shall be checked and cleaned at the same frequency of the septic tank, b. The sand filter surface shall be raked and leveled every six (6) months and any vegetative growth shall be removed by hand [accessible sandfilters only). c. Check one: o The tablet chlorinator shall be checked every week. Tablets shall be added so as to provide proper chlorination. X The ultraviolet disinfection unit shall be checked every week, The lamp shall be cleaned and/or replaced to ensure proper disinfection. d. The storage, pump, and alarm systems shall be inspected monthly. The scum layer shall be removed at the same time interval as the septic tank is pumped out. e. The irrigation system shall be inspected monthly to make certain of proper Operation, that vegetative growth does not interfere with the system inspection or operation, that the soil is assimilatiogthe disposed treated wastewater with no surface runoff, and that no objectionable odors are being generated. 2. Failure of the Permitter to properly operate this system is subject to a penalty up to $25,000 per day, 3, Failure to meet the permit conditions or violation of the State's surface or groundwater regulations will require evacuating the dwelling and may void the permit. NOTE.AII persons (owners) appearing on the legally registered property deed must sign this O&M Agreement 1/We understand the above requirements and agree to these terms as part of the issued permit. Owner(s) Signature(s): —„�[ Date: 101 id 09 SFR O&M (version 07107)