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HomeMy WebLinkAboutNCG551596_Compliance Evaluation Inspection_20230118DocuSign Envelope ID: 9E5D7EC1-9CF3-418B-B39D-2F09836B0BE9 ROY COOPER Governor ELIZABETH S. BISER Secretary RICHARD E. ROGERS, JR. Director Snezana Cvejin 108 Hunter Hill Place Durham, NC 27517 NORTH CAROLINA Environmental Quality January 18, 2023 Subject: Compliance Evaluation Inspection Single Family Wastewater Treatment System NPDES General Permit NCG550000 Certificate of Coverage NCG551596 Facility Name: 108 Hunter Hill Place Single Family Residence Orange County Dear Snezana Cvejin, On December 14th, 2022, Joe Myers from the Raleigh Regional Office visited your single-family residence (SFR) wastewater treatment system to evaluate compliance with the subject General NPDES Permit. The assistance Gael Chatelain provided over the telephone and during the inspection was greatly appreciated. Our records indicate the treatment system consists of a septic tank, an 800-gallon AdvanTex AX25-RT treatment system and controls, a discharge pipe, and a rip -rap apron for post aeration. General NPDES Permit NCG550000 and Certificate of Coverage (COC) NCG551596 authorize the discharge of domestic wastewater from your treatment system to receiving waters designated as an unnamed tributary to Buck Branch, a class WS-IV NSW stream in subbasin 03-06-06 of the Cape Fear River Basin. The authorized discharge is in accordance with the effluent limits and monitoring requirements established within the General Permit. The items below show what conditions were noted at your facility: Findings during the inspection were as follows: 1. Treatment system operation: The wastewater treatment system shall be maintained at all times to prevent seepage of sewage to the surface of the ground. 2. Pumping the septic tank: You are required to inspect the septic tank at least yearly to determine if solids must be removed or if other maintenance is necessary. Septic tanks should be pumped out every five years or when the solids level is found to be more than 1/3 of the liquid depth in the septic tank compartment, whichever is greater. A pumping company can check the status periodically and determine when pumping is required. After the inspection, Elizabeth Mullins from McFarland Septic provided documentation via email showing that the septic tank was last pumped in April of 2020. The General GDE NORTH CAROLI NA 1' Elspoirnerrloremrnment W.i� North Carolina Department of Environmental Quality I Division of Water Resources Raleigh Regional Office I 3800 Barrett Drive I Raleigh, North Carolina 27609 919.791.4200 DocuSign Envelope ID: 9E5D7EC1-9CF3-418B-B39D-2F09836B0BE9 NPDES Permit requires the permittee to retain records associated with sewage disposal activities for a period of at least 5 years. 3. UV Disinfection: Your system uses an ultra -violet (UV) light system for disinfection of the discharged wastewater. New rules put into place on August 1, 2007 require all SFR systems to have a means of disinfection (and dechlorination when chlorine tablets are used to disinfect, if the system was installed since that date). A UV disinfection system provides effective disinfection and prevents/limits harmful bacteria from discharging to the environment. Unless the UV disinfection unit is monitored by telemetry, the unit shall be checked weekly. The lamp(s) and quartz sleeve(s) shall be cleaned or replaced as needed to ensure proper disinfection of the discharged wastewater. 4. Discharge outlet location. The permittee is required to conduct a visual review of the outfall location at least twice each year (one at the time of sampling) to ensure that no visible solids or other obvious evidence of system malfunctioning is observed. Any visible signs of a malfunctioning system shall be documented and steps taken to correct the problem. The discharge pipe was visible and accessible the day of the inspection. Please continue to ensure the outlet is always visible/maintained and cleared of vegetation, soil and leaves. Division records indicate the required annual fee ($60 per year) for the period ending July 2023 and due August 2022 has been paid. There are no overdue fees for the subject COC. Please continue to periodically inspect the wastewater treatment system to ensure the treatment components are always maintained and in good operating order. You are also reminded to maintain all monitoring data and associated maintenance records onsite for a minimum of three years and available for inspection. If you have questions or comments about this inspection or the requirements to take corrective action (if applicable), then please contact Joe Myers at 919-791-4248. Sincerely, FDocuSigned by: itUAA,SSA, f. kaUn.ud, B2916E6AB32144F... Vanessa E. Manuel, Assistant Regional Supervisor Water Quality Regional Operations Section Raleigh Regional Office Division of Water Resources, NCDEQ Attachment(s): EPA Water Compliance Inspection Report Cc: Laserfiche D_E NORTH CARCLINA gaparhneM of Environment,/quay North Carolina Department of Environmental Quality I Division of Water Resources 512 North Salisbury Street 11611 Mail Service Center I Raleigh, North Carolina 27699-1611 919.707.9000 DocuSign Envelope ID: 9E5D7EC1-9CF3-418B-B39D-2F09836B0BE9 United States Environmental Protection Agency EPA Washington, D.C. 20460 Water Compliance Inspection Report Form Approved. OMB No. 2040-0057 Approval expires 8-31-98 Section A: National Data System Coding (i.e., PCS) 1 21I 671 Transaction Code NPDES yr/mo/day Inspection IN I 2 IL I 3 I NCG551596 111 121 22/12/14 117 Type 18IOI I I I I I Inspector Fac Type 19I S I 2011 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 1 I P6 Inspection Work Days Facility Self -Monitoring Evaluation Rating B1 QA Reserved I 7° I I 711 1 72 I N I 73I I 74 71 I I 1 1 1 1 1 1 180 Section B: Facility Data Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include POTW name and NPDES oermit Number) 108 Hunter Hill Place 108 Hunter Hill PI Chapel Hill NC 27517 Entry Time/Date 09:30AM 22/12/14 Permit Effective Date 13/08/21 Exit Time/Date 09:45AM 22/12/14 Permit Expiration Date 18/07/31 Name(s) of Onsite Representative(s)/Titles(s)/Phone and Fax Number(s) /// Other Facility Data Name, Address of Responsible Official/Title/Phone and Fax Number Contacted Snezana Cvejin,108 Hunter Hill PI Chapel Hill NC 27517/// No Section C: Areas Evaluated During Inspection (Check only those areas evaluated) Permit Records/Reports Facility Site Review Effluent/Receiving Wate Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary) (See attachment summary) Name(s) and Signature(s) of Inspector(s) Agency/Office/Phone and Fax Numbers Date Joe M Myers DWR/RRO WQ/919-791-4248/ 1— DocuSigned by: � -r l 1/17/2023 �17,44, f"Freeaoee... i—eeen Signature ee' of Management Q A Reviewer Agency/Office/Phone and Fax Numbers Date DocuSigned by: 1 Valn.t,SSa f. hatnit , 1/17/2023 B2916E6AB32144F... EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete. Page# 1 DocuSign Envelope ID: 9E5D7EC1-9CF3-418B-B39D-2F09836B0BE9 sI NPDES yr/mo/day N C G 551596 111 121 22/ 12/ 14 117 Inspection Type 18LI 1 Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary) All records were available and up to date. Septic system appears to be in good working order. Page# 2 DocuSign Envelope ID: 9E5D7EC1-9CF3-418B-B39D-2F09836B0BE9 Permit: NCG551596 Inspection Date: 12/14/2022 Owner - Facility: 108 Hunter Hill Place Inspection Type: Compliance Evaluation Permit Yes No NA NE (If the present permit expires in 6 months or less). Has the permittee submitted a new El El ❑ application? Is the facility as described in the permit? • El El El # Are there any special conditions for the permit? El • El El Is access to the plant site restricted to the general public? • ❑ ❑ ❑ Is the inspector granted access to all areas for inspection? • El El El Comment: Effluent Pipe Is right of way to the outfall properly maintained? Are the receiving water free of foam other than trace amounts and other debris? If effluent (diffuser pipes are required) are they operating properly? Comment: Yes No NA NE • ❑ ❑ ❑ Page# 3