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Home My WebLink AboutWQ0017443_Compliance Evaluation Inspection_20230224ROY COOPER Governor ELUABETH S. BISER Secretary RICHARD E. ROGERS, JR. Director David R. and Casandra B. Seed 47 Birnamwood Drive Chapel Hill, NC 27516 NORTH CAROLINA Envtronmental Quattty April 28, 2023 Subject: Compliance Evaluation Inspection Single Family Wastewater Treatment System Non -Discharge Permit # WQ0017443 Facility: 47 Birnamwood Drive SFR Chatham County Dear Mr, and Mrs. Seed, On February 24, 2023, Curtis Tyree from the Raleigh Regional Office visited your single-family residence (SFR) wastewater treatment system to evaluate compliance with the subject Non - Discharge Permit WQ0017443. Mr. Seed's assistance during the inspection was greatly appreciated. Our records indicate the treatment system consists of, a 1,200 gallon baffled septic tank; a 450 Square foot subsurface sand filter; a tablet chlorinator; two 1,500 gallon interconnected storage/pump tanks with audible/visual high-water alarms; a 0.31 acre spray irrigation area with nine full circle sprinklers; and all associated piping, valves, controls, and appurtenances. Non -Discharge Permit WQ0017443 authorizes the continued operation up to 480 gallons per day (gpd). The authorized irrigation is in accordance with the effluent limits and monitoring requirements established within the non -discharge 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 effectively maintained and operated at all times so there is no discharge to surface waters, nor any contravention of groundwater or surface water standards. At the North Carolina Department of Environmental Quality I Division of Water Resources Raleigh Regional Office 13800 Barrett Dnve I Raleigh, North Carolina 27609 919 791 4200 time of this inspection, the facility appears to be effectively maintained. There were no signs of runoff or ponding in the irrigation field. Mr. Seed informed me that he checks the system on a regular basis. 2. Pumping the septic tank: You are required to inspect the septic tank at least once a year 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. Mr. Seed informed me that he checks his septic tank at least once a year, he also informed me that the tank had last been pumped out in March of 2020 by Scotty's Septic Tank Service. 3. Chlorine tablets in the chlorinator; The permittee is to inspect the tablet chlorinator weekly to insure there is an adequate supply of chlorine tablets for continuous and proper operation. At the time of the inspection, the chlorinator had an adequate amount of chlorine tablets, and the correct type of chlorine tablets were being used. Mr. Seed checks the chlorinator once per week. 4. Proper Operation and maintenance: 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 run off, and that no objectional odors are being generated. Any visible signs of a malfunctioning system shall be documented, and steps taken to correct the problem. On the day of this inspection, the spray field appeared to be assimilating the waste and no ponding/runoff was observed. The pumps and audible/visual alarms were working properly and the spray nozzles were spraying evenly. The system appeared to be well maintained. S. Field conditions: Public access to the irrigation sites and wastewater treatment facilities shall be prohibited. Fencing shall be provided to prevent access to the irrigation site. The irrigation field was well maintained, and no leaks or broken lines were found. The fencing was more than adequate, and the system was in great shape. North Carolina Department of Environmental Quality I Division of Water Resources Raleigh Regional Office 13800 Barrett Drive I Raleigh_ North Carolina 27609 919 791 4200 Non -discharge Permit WQ0010061 requires the permittee pay the annual fee within 30 days after being billed by the division, and that the permittee must apply for a permit renewal 180 days prior to the expiration of the permit. There are no overdue fees for the subject permit. Please continue to periodically inspect the wastewater treatment facility in accordance with your Operation and Maintenance agreement to ensure the treatment components are always maintained and in good operating order. You are also reminded to maintain associated maintenance records (permit required inspection log) onsite for a minimum of five 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 Curtis Tyree at 919-791-4239 or by email- curtis.tyree ncdenr. ov . Sincerely, Vanessa E. Manuel, Assistant Regional Supervisor Water Quality Regional Operations Section Raleigh Regional Office Division of Water Resources, NCDEQ Attachment(s): Cc: Laserfiche 05 North Carolina Department of Environmental Quality I Division of Water Resources Raleigh Regional Office 13800 Barren Drive I Raleigh, North Carolina 27609 �� 919.791 4200 Compliance Ins ection Report Permit: WQ0017443 Effective: 10/01/18 Expiration: 09/30/23 Owner: David R Seed SOC: Effective: Expiration: Facility: 47 Bimamwood Dr. SFR County: Chatham 47 Bimamwood Dr Region: Raleigh Chapel HIII NC 275164510 Contact Person: David R Seed Title: Phone: Directions to Facility: From Raleigh, 1-40W to exit 273A, NC 54W, 7.1 mi, Left on Jones Ferry Rd, 0.9 mi.. RT on Old Greensboro Rd, 5.3 mi, Left on White Cross Rd, 2.5mi. Left on 2nd entrance to Bimamwood Dr, 1st house on left, System Classifications: Primary ORC: Certification: Phone: Secondary ORC(s): On -Site Representative(s): Related Permits: Inspection Date: 02124/2023 Entry Time 1 O:OOAM Exit Time: 10:35AM Primary Inspector: Curtis R Tyree Phone: 919-791-4239 Secondary Inspector(s): Reason for Inspection: Routine Inspection Type: Compliance Evaluation Permit Inspection Type: Single -Family Residence Wastewater Irrigation Facility Status: 0 Compliant ❑ Not Compliant Question Areas, Miscellaneous Questions Permit Status Septic Tank Sand Filter/Treatment Pods Disinfection Tablets Pump Tank Drip or Irrigation General (See attachment summary) Page 1 of 4 permit: W00017443 Owner - Facility: David R Seed Inspection Date: 02/24/2023 Inspection Type: Compliance Evaluation Reason for Visit: Routine Inspection Summary: Page 2 of 4 Permit: W00017443 Owner - Facility: David R Seed Inspection Date: 02t2412023 Inspection Type: Compliance Evaluation Reason for Visit: Routine Permit Status Yes No NA NE # Is the current resident in the home the Permittee? ME][--][] # If not, does the resident rent from the Permittee? Change of Ownership form needed? (Mail the form with the inspection letter) # Is there an inspection and maintenance agreement with a contractor? If YES, who is the contractor (include contact info)? Mr. Seed inspects his system on a weekly basis. Comment: Septic Tank Yes No NA NE `** The septic tank and filters should be checked annually and pumped/cleaned as needed. "* Is all wastewater from the home connected to the septic tank? 0111311 # Does the permittee/resident know where the septic tank is located? M ❑ El 1:1 Has the septic tank been pumped in the last 5 years? M ❑ ❑ ❑ If YES, describe if known and proof (include date pumped): The permittee checks the septic tank annually and Scotty's Septic Tank Service pumped the septic tank out and cleaned the filter in March 2020. # Does the septic tank have an EFFLUENT FILTER or SANITARY T? If FILTER, when was the filter cleaned and by who? 2022 by permittee Comment: The permittee checks the septic tank level annually and cleans the filter annually. Sand Filter/Treatment Pods Yes No NA NE *** Accessible sand filter surfaces shall be raked/leveled every 6 months and vegetative growth shall be removed manually. *** # Is system something other than a sand filter? # If YES, what kind? (examples - Peat, Textile or brand name - Advantex, etc.) # Does the permittee know where the sandfilter is located? Does the sandfilter require maintenance? 130110 If maintenace is required, explain: Comment: The sand filter appears to be working as designed. Disinfection Tablets Yes No NA NE *** Tablet chlorinator unit shall be checked weekly to ensure continuous and proper operation. Does the permittee have the correct chlorine tablets? (If none, mark No) 0 ❑ 11 ❑ # Does the Permittee know the location of the chlorinator? 0 1:11111 Were chlorine tablets observed in the chlorinator? Are tablets contacting water? (If possible, poke them to determine.) [] Comment: The permittee checks the chlorinator week) Page 3 of 4 Permit: w00017443 Owner - Facility: David R Seed Inspection Date: 02/24/2023 Inspection Type: Compliance Evaluation 4 Reason for Visit: Routine Pump Tank Yes No NA NE *** All pump and alarm sytems shall be inspected monthly. (Non -Discharge) "* Is the pump working? M ❑ 1111 Is the audible and visual high water alarm operational? M ❑ ❑ ❑ # Does the permittee know how to check the pump & high water alarm? M ❑ 1111 # Last functional test: January 2023 Comment: The permitte checks the alarms monthl Drip or Irriyiation Yes No NA NE *** Irrigation sysetm shall be inspected monthly to ensure system is free of leaks and equipment is operating as designed. *** # Type of system (DRIP or IRRIGATION): Spray irrigation # If IRRIGATION, number of sprinkler heads: 9 Are buffers and setbacks adequate? s ❑ ❑ ❑ Is the site free of ponding and runoff? M 110 ❑ Does the application equipment appear to be working properly? ❑ ❑ ❑ Is there a minimum two wire fence surrounding the entire irrigation area? ❑ ❑ ❑ Comment: There were noleaks or Dondina. the spray -field was well maintained and the fencing was more than adacivate. General Yes No NA NE # Are the treatment units locked and/or secured? 0 ❑ ❑ ❑ # Has resident had any sewage problems? ❑ ❑ ❑ If YES, explain: Does the system match the permit description? 0111111 If NO, explain: Is the system compliant? ❑ ❑ ❑ Is the system failing? (If yes, take pictures if possible) ❑ ❑ ❑ If system is failing, describe any exposures to people/animals or environmental risks. Comment: The system is well maintained and looks to be in great shape. Page 4 of 4