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Home My WebLink AboutWQ0014391_Compliance Report_20221201Permit: WO0014391 SOC: County: Chatham Region: Raleigh Contact Person: L C Medlin Directions to Facility: Compliance Inspection Report Effective: 11 /01 /21 Effective: System Classifications: SI, Primary ORC: Randall Craig Jarrell Secondary ORC(s): On -Site Representative(s): Related Permits: Expiration: 01/31/28 Owner : Builders Firstsource - Raleigh LLC Expiration: Facility: Builders FirstSource - Apex Yard WWTF 23 Red Cedar Way Title: Inspection Date: 12/01/2022 Entry Time 09:OOAM Primary Inspector: James Westcott Secondary lnspector(s): Reason for Inspection: Routine Permit Inspection Type: Wastewater Irrigation Facility Status: Compliant ❑ Not Compliant Question Areas: ll Treatment Flow Measurement -Effluent Treatment Flow Measurement -Water Use Records ii End Use -irrigation El Storage (See attachment summary) Apex NC 27523 Certification: 23925 Exit Time: 10:30AM Phone: 919-934-2909 Phone: 919-210-2500 Phone: 919-791-4247 Inspection Type: Compliance Evaluation ▪ Treatment Flow Measurement -Influent ▪ Record Keeping ▪ Treatment Disinfection ▪ Miscellaneous Questions ▪ Treatment Lagoons ▪ Treatment Flow Measurement Page 1 of 6 permit: WQ0014391 Owner - Facility: Builders Firstsource - Raleigh LLC Inspection Date: 12/01/2022 Inspection Type : Compliance Evaluation Reason for Visit: Routine Inspection Summary: The permit, which was issued November 1, 2021, is current and effective through January 31, 2028. At the time of inspection, required maintenance, discharge, flow and meter calibration records, spill prevention plan, residuals management plan, annual standard soil fertility analysis, ORC documentation and NDMR, NDAR reports were available for review. Maintenance was conducted on the facility piping July 2022 to replace, and replumb facility intake lines. Repair receipt and photo were available at time of inspection. The facility currently uses an in -line potable water meter to calculate metered flow and is calibrated once per permit cycle. Daily water usage averages 840 GPD. Flow usage is measured daily. The domestic lines in the facility are piped to a septic tank which is pumped out quarterly. Lagoon freeboard is measured daily. At the time of inspection, the freeboard level was found to be -3.7" in the lagoon. The permitted operating freeboard is 24". The EZ Treat electrical control treatment system is inspected monthly. All required pumps are operated manually and in proper working order. The EZ treat Pods are inspected monthly and spray nozzles are cleaned as required. The UV system is inspected weekly, and the quartz sleeves cleaned monthly. The wet well is pumped out as necessary. The Lagoon synthetic liner was well maintained and is inspected monthly for tears and debris removed as necessary. The facility is fenced and secured with proper signage. The irrigation control panel and moisture sensor are checked for proper operation prior to each irrigation cycle. The irrigation disc filters are cleaned when a pressure loss of 5 PSI occurs. The spray field maintenance records were complete, moisture sensor and vegetative cover was well maintained in each field. Soils analyses are collected and analyzed by NCAD&CS Agronomic division. No indication was noted for lime addition. Permit required compliance samples are drawn for the facility 3X year as required by the permit and analyzed by Enco labs. Record of certification for the facility ORC were on file and available for review. Recent facility NDMR and NDAR forms were submitted as required and reviewed on site. The permit, which was issued November 1, 2021, is current and effective through January 31, 2028. At the time of inspection, required maintenance, discharge, flow and meter calibration records, spill prevention plan, residuals management plan, annual standard soil fertility analysis, ORC documentation and NDMR, NDAR reports were available for review. Maintenance was conducted on the facility piping July 2022 to replace, and replumb facility intake lines. Repair receipt and photo were available at time of inspection. The facility currently uses an in -line potable water meter to calculate metered flow and is calibrated once per permit cycle. Daily water usage averages 840 GPD. Flow usage is measured daily. The domestic lines in the facility are piped to a septic tank which is pumped out quarterly. Lagoon freeboard is measured daily. At the time of inspection, the freeboard level was found to be -3.7" in the lagoon. The permitted operating freeboard is 24". The EZ Treat electrical control treatment system is inspected monthly. All required pumps are operated manually and in proper working order. The EZ treat Pods are inspected monthly and spray nozzles are cleaned as required. The UV system is inspected weekly, and the quartz sleeves cleaned monthly. The wet well is pumped out as necessary. Page 2 of 6 Permit: W00014391 Owner - Facility: Builders Firstsource - Raleigh LLC Inspection Date: 12/01/2022 Inspection Type : Compliance Evaluation Reason for Visit: Routine The pond synthetic liner was well maintained and is inspected monthly for tears and debris removed as necessary. The facility is fenced and secured with proper signage. The irrigation control panel and moisture sensor are checked for proper operation prior to each irrigation cycle. The irrigation disc filters are cleaned when a pressure Toss of 5 PSI occurs. The spray field maintenance records were complete, moisture sensor and vegetative cover was well maintained in each field. Soils analyses are collected and analyzed by NCAD&CS Agronomic division. No indication was noted for lime addition. Permit required compliance samples are drawn for the facility 3X year as required by the permit and analyzed by Enco labs. Record of certification for the facility ORC were on file and available for review. Recent facility NDMR and NDAR forms were submitted as required and reviewed on site. Page 3 of 6 Permit: WQ0014391 Owner - Facility: Builders Firstsource - Raleigh LLC Inspection Date: 12/01/2022 Inspection Type : Compliance Evaluation Reason for Visit: Routine TVDe Yes No NA NE Reuse (Quality) 0 Infiltration System 0 Single Family Spray, LR ❑ Lagoon Spray, LR ❑ Activated Sludge Spray, LR 0 Activated Sludge Spray, HR ❑ Activated Sludge Drip, LR ❑ Recycle/Reuse 0 Single Family Drip ❑ Treatment Flow Measurement-Influtnt Yes No NA NE Is flowmeter calibrated annually? •❑ ❑ ❑ Is flowmeter operating properly? •❑ ❑ ❑ Does flowmeter monitor continuously? ❑ ❑ ❑ Does flowmeter record flow? MEIDEI Does flowmeter appear to monitor accurately? • ❑ ❑ ❑ Comment: Treatment Flow Measurement -Water Use Records Yes No NA NE Is water use metered? .000 Are the daily average values properly calculated? •❑ ❑ ❑ Comment: Treatment Flow Measurement -Effluent Yes No NA NE Is flowmeter calibrated annually? • ❑ 0 0 Is flowmeter operating properly? W300 Does flowmeter monitor continuously? •❑ ❑ ❑ Does flowmeter record flow? • ❑ ❑ ❑ Does flowmeter appear to monitor accurately? • 0 0 0 Comment: Treatment Disinfection Yes No NA NE Is the system working? • 0 ❑ 0 Do the fecal coliform results indicate proper disinfection? • ❑ ❑ ❑ Is there adequate detention time (>=30 minutes)? 00.0 Is the system properly maintained? • ❑ ❑ ❑ If gas, does the cylinder storage appear safe? 00.0 Page 4 of 6 Permit: W00014391 Owner - Facility: Builders Firstsource - Raleigh LLC Inspection Date: 12/01/2022 Inspection Type :Compliance Evaluation Reason for Visit: Routine Is the fan in the chlorine feed room and storage area operable? 00.0 Is the chlorinator accessible? 00110 If tablets, are tablets present? 001110 Are the tablets the proper size and type? ❑ 0 E ❑ Is contact chamber free of sludge, solids, and growth?00•0 If UV, are extra UV bulbs available? • ❑ 0 If UV, is the UV intensity adequate? # Is it a dual feed system? 00110 Does the Stationary Source have more than 2500 Ibs of Chlorine (CAS No. 7782-50-5)? 00E0 If yes, then is there a Risk Management Plan on site? If yes, then what is the EPA twelve digit ID Number? (1000- - ) If yes, then when was the RMP last updated? Comment: Record Keeping Yes No NA NE Is a copy of current permit available? MOOD Are monitoring reports present: NDMR? NDAR? Are flow rates less than of permitted flow? 0 Are flow rates less than of permitted flow? Are application rates adhered to? •❑ Is GW monitoring being conducted, if required (GW-59s submitted)?DOME' Are all samples analyzed for all required parameters? 00.0 Are there any 2L GW quality violations? Is GW-59A certification form completed for facility? 0 0 ❑ Is effluent sampled for same parameters as GW? ODOM Do effluent concentrations exceed GW standards? ❑ 0 Are annual soil reports available?•000 # Are PAN records required? ❑ ❑ # Did last soil report indicate a need for lime? 0 If so, has it been applied? Are operational logs present? •0 ❑ ❑ Are lab sheets available for review? • 0 0 El Do lab sheets support data reported on NDMR? 11000 Do lab sheets support data reported on GW-59s? 00E0 Are Operational and Maintenance records present?•01:10 Were Operational and Maintenance records complete? Page 5of6 Permit: WQ0014391 Owner - Facility: Builders Firstsource - Raleigh LLC Inspection Date: 12/01/2022 Inspection Type : Compliance Evaluation Reason for Visit: Routine Has permittee been free of public complaints in last 12 months? 111 0 0 0 Is a copy of the SOC readily available? 0 0 •❑ No treatment units bypassed since last inspection? • 0 0 0 Comment: End Use-Irristation Yes No NA NE Are buffers adequate? • 0 ❑ ❑ Is the cover crop type specified in permit? • ❑ ❑ 0 Is the crop cover acceptable? • ❑ 0 0 Is the site condition adequate? • 0 0 0 Is the site free of runoff 1 ponding? • ❑ 0 0 Is the acreage specified in the permit being utilized? • 0 ❑ ❑ Is the application equipment present? • 0 0 0 Is the application equipment operational? • 0 0 ❑ Is the disposal field free of limiting slopes? • 0 0 0 Is access restricted and/or signs posted during active site use? 0 0 • ❑ Are any supply wells within the CB? 0 ❑•❑ Are any supply wells within 250' of the CB? 0 0 •❑ How close is the closest water supply well? 0 0 • 0 Is municipal water available in the area? 0 0 • ❑ # Info only: Does the permit call for monitoring wells? 0 0 •❑ Are GW monitoring wells located properly w/ respect to RB and CB? 0 ❑ MD Are GW monitoring wells properly constructed, including screened interval? ❑ 0 • 0 Are monitoring wells damaged? 0 0 ❑ ❑ Comment: Page 6 of 6