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HomeMy WebLinkAboutWQCS00205_NOD2024PC0162 & CEI REPORT_20240827 SENT VIA ELECTRONIC MAIL ONLY: NO HARD COPY WILL BE MAILED September 06, 2024 Aaron Haynie, Mayor Town of Marshall Email: mayor@townofmarshall.org SUBJECT: NOTICE OF DEFICIENCY Tracking Number: NOD-2024-PC-0162 Permit No. WQCS00205 Marshall Collection System Madison County Dear Permittee: The North Carolina Division of Water Resources conducted an inspection of the Marshall Collection System on August 27, 2024. This inspection was conducted to verify that the facility is operating in compliance with the conditions and limitations specified in Collection System Permit No. WQCS00205. A summary of the findings and comments noted during the inspection are provided in the enclosed copy of the inspection report. The Collection System Non-sampling inspection was conducted by Division of Water Resources staff from the Asheville Regional Office. The following deficiency(s) was noted during the inspection: Inspection Area Description of Deficiency _____________________________________________________________________________________________________________________________________________________________________________ Sewer and FOG Ordinances An educational FOG program is required to be distributed to both residential and non-residential customers at least semiannually, see permit section I(4). _________________________________________________________________________________________________________________________________________________________________________ Inspections Records for an annual observation of the entire wastewater collection system are required to be maintained, see permit sections III(1) and V(3). _________________________________________________________________________________________________________________________________________________________________________ Remedial actions should have already been taken to correct these problems and prevent further occurrences in the future. The Division of Water Resources may pursue enforcement action for this and any additional violations of State law. To prevent further action, carefully review these deficiencies and address the causes of non-compliance to prevent the recurrence of similar situations. If you should have any questions, please do not hesitate to contact Richard Eguino with the Water Quality Regional Operations Section in the Asheville Regional Office at 828-296-4500. Docusign Envelope ID: FF70B041-7B75-490B-B628-DE87298DC19C Sincerely, Daniel Boss, Assistant Regional Supervisor Water Quality Regional Operations Section Asheville Regional Office Division of Water Resources, NCDEQ ATTACHMENTS: Compliance Evaluation Inspection Report Ec: James O’Neil Chandler, ORC, Jchandler@townofmarshall.org Laserfiche Docusign Envelope ID: FF70B041-7B75-490B-B628-DE87298DC19C Compliance Inspection Report Permit:WQCS00205 Effective:07/09/21 Expiration:06/30/29 Owner :Town of Marshall SOC: Contact Person: Region: County: Directions to Facility: Madison Asheville Forrest Gilliam Effective:Expiration:Facility:Marshall Collection System PO Box 548 Marshall NC 287530548 Title:Phone:828-649-3031 Secondary ORC(s): 828-649-3031Phone:1008448Certification:James O'Neal ChandlerPrimary ORC: CS1,System Classifications: On-Site Representative(s): Related Permits: NC0021733 Town of Marshall - Marshall WWTP Secondary Inspector(s): Primary Inspector: Inspection Date:Exit Time:Entry Time: Phone: 08/27/2024 09:54AM 01:07PM Richard Eguino 828-296-4500 Facility Status: Permit Inspection Type: Reason for Inspection:Inspection Type: Not CompliantCompliant Routine Collection system management and operation Collection System Inspect Non Sampling Question Areas: Miscellaneous Questions General Sewer & FOG Ordinances Capital Improvement Plan Map Reporting Requirements Inspections Spill Response Plan Spills Lines Manholes Pump Stations (See attachment summary) Page 1 of 8 Docusign Envelope ID: FF70B041-7B75-490B-B628-DE87298DC19C Inspection Date: Permit: Inspection Type : Owner - Facility: Reason for Visit: WQCS00205 08/27/2024 Collection System Inspect Non Sampling Town of Marshall Routine Inspection Summary: Richard Eguino, with the Asheville Regional Office, conducted a Compliance Evaluation Inspection of the Town of Marshall Collection System on August 27, 2024. The inspection was conducted to determine if the system is being operated and maintained in compliance with Collection System Permit No. WQCS00205. James Chandler (ORC) was present and assisted in the inspection. General: The subject collection system consists of 10.45 miles of gravity lines and four duplex pump stations. Spare pump station pumps and parts are kept at the Town’s Maintenance Building located on Main Street. Sewer Use and FOG Ordinances: The sewer use and FOG ordinances were reviewed and one area for improvement was noted—the FOG ordinance requires that grease traps be maintained by end users to prevent discharges of grease but does not specify a minimum pump out/cleaning requirement. It is recommended that the FOG ordinance be amended to include a minimum pump out/cleaning requirement for grease traps. An educational FOG program is being distrubted once per year to residential customers and twice per year to non residential customers. Permit section I(4) requires the distribution at least semiannually to both residential and non-residential customers. Inspections: Town personnel visit the entire system throughout the year during routine maintenance and observations; however, the annual system observation is not specifically documented. Permit section V(3) establishes the requirement for the annual observation of the entire system and permit section III(1) establishes the requirement to maintain records of it. Spill Response Action Plan: The Spill Response Action Plan was reviewed and it was noted that a source of emergency funds was not included as required in permit section II(8). Lines/Right-of-Ways/Aerial Lines: Line cleaning records show the 10% minimum annual line cleaning requirement is met. Mr. Chandler explained the Town conducts line cleaning in house with their own jettter. The collection system includes three high priority lines (HPL) which are inspected by Town personnel every six months. The Redmon Road Pump Station to WWTP HPL and the Island Road Pump station to WWTP HPL are force mains that were installed via directional boring beneath the French Broad River. Both these HPLs are not visible due to being below the streambed. The Hayes Run Road HPL is a gravity line with two aerial stream crossings over Hayes Run. No issues were observed. Manholes: Four manholes were inspected and are listed below. 1.Manhole on Main Street, located in front of town hall, is constructed of brick with a clay pipe. Some sand accumulation was noted but it was not impeding flow. Mr. Chandler explained this will be monitored and cleaned as necessary. 2.Manhole at the intersection of Rollins Road and Hayes Run Road is of concrete construction. No issues noted. 3.Manhole at the intersection of Roberts Hill Road and P Davis Road is of concrete construction. No issues noted. 4.Manhole on Walnut Creek Road, ~100 ft north of Sunset Dr. is of concrete construction. No issues noted. Pump Stations: The collection system includes four duplex pump stations, which were inspected and are listed below. 1.Rollins Road pump station 2.Baileys Branch pump station 3.Redmon Road pump station 4.Island Road pump station Each pump station’s float switches, visual and audible alarms, and auto dialer system were tested satisfactorily. Grease accumulation was minimal in each pump station. Each is equipped with quick connects for the Town’s portable emergency generator. No issues were noted. The portable emergency generator is tested twice per month. In the event of an emergency the generator will be used at the Page 2 of 8 Docusign Envelope ID: FF70B041-7B75-490B-B628-DE87298DC19C Inspection Date: Permit: Inspection Type : Owner - Facility: Reason for Visit: WQCS00205 08/27/2024 Collection System Inspect Non Sampling Town of Marshall Routine pump station determined to have the greatest flow and will be rotated to the other pump stations as needed until support from MSD and Mike’s Septic arrives. The Town’s response plan indicates that MSD agrees to support the Town with vac trucks other equipment during emergencies. Compliance issues: 1. It is recommended that the FOG ordinance be amended to include a minimum pump out/cleaning requirement for grease traps. 2. An educational FOG program is required to be distributed to both residential and non-residential customers at least semiannually, see permit section I(4). 3. Records for an annual observation of the entire wastewater collection system are required to be maintained, see permit sections III(1) and V(3). 4. The Spill Response Action Plan is required to include a source of emergency funds, see permit section II(8). Page 3 of 8 Docusign Envelope ID: FF70B041-7B75-490B-B628-DE87298DC19C Inspection Date: Permit: Inspection Type : Owner - Facility: Reason for Visit: WQCS00205 08/27/2024 Collection System Inspect Non Sampling Town of Marshall Routine General Yes No NA NE Is there a properly designated primary ORC and at least one back-up of proper grade? Are logs being reviewed by the system management or owner on a regular basis? # What is that frequency?Weekly # Are there any issues being addressed currently or any in the planning stages? Is there a specific pump failure plan available for all pump stations? Does plan indicate if pump parts/new pumps are in spare parts/equipment inventory? Are new/significantly upgraded pump stations equipped with anti-corrosion materials? Does the permittee have a copy of their permit? # Is permit expiring within the next 6 months? If Yes, has the Permittee applied for renewal? Baileys Branch sewer line replacement is in the planning stages and is listed in the Capital Improvement Plan. Island Road pump station has been recently upgraded with anti-corrosion (stainless) components. Comment: Sewer and FOG Ordinances Yes No NA NE Is Sewer Use Ordinance (SUO) or other Legal Authority available? Does it appear that the Sewer Use Ordinance is enforced? Is there a Grease Control Program that legally requires grease control devices? What is the standard grease trap cleaning requirement in the FOG ordinance?Not listed. Is Grease Control Program enforced via periodic inspections/records review? Is action taken against violators? # Have satellite systems adopted an equivalent or more stringent ordinance? Is grease/sewer education program documented with req'd customer distribution? # Are other types of education tools used like websites, booths, special meetings, etc? If Yes, what are they? (This can reduce mailing to annual.) The FOG ordinance does not include a standard grease trap cleaning requirement. The grease/sewer educational program is distributed one time per year to residential customers. See summary for details. Comment: Capital Improvement Plan Yes No NA NE Has a Capital (CIP) or System Improvement Plan been developed and adopted? Is it designated for wastewater only or does it have a dedicated section? Does CIP cover three to five year period of earmarked improvements? Does CIP include description of project area? Does CIP include description of existing facilities? Does CIP include known deficiencies? Does CIP include forecasted future needs? Page 4 of 8 Docusign Envelope ID: FF70B041-7B75-490B-B628-DE87298DC19C Inspection Date: Permit: Inspection Type : Owner - Facility: Reason for Visit: WQCS00205 08/27/2024 Collection System Inspect Non Sampling Town of Marshall Routine Comment: Map Yes No NA NE Is there a overall sewer system map? Does the map include: Pipe Type (GS/FM) Pipe sizes Pipe materials (PVC, DIP, etc) Pipe location Flow direction Approximate pipe age Pump station ID, location and capacity # Force main air release valve location & type # Location of satellite connections Is the map being updated for changes/additions within 1 year of activation? The system map is in paper form with only one copy available. Mr. Chandler is currently working with a consultant to create an updated map in GIS. Comment: Reporting Requirements Yes No NA NE # Have there been any sewer spills in the past 3 years? If Yes, were they reported to the Division if meeting the reportable criteria? If applicable, is there documentation of press releases and public notices issued? Is an Annual Wastewater Performance Report being filed with the Division, if required? Is the report being made available to all its sewer customers? # How is it being made available? Annual average flow is less than 200K GPD so the annual report is not required in accordance with NCGS 143-215.1C. Comment: Inspections Yes No NA NE Are adequate maintenance records maintained? Are pump stations being inspected at the required frequency? # Is at least one complete functionality test conducted weekly per pump station? Is there a system or plan in place to observe the entire system annually? Is the annual inspection documented? # Does the system have any high-priority lines/locations? Are inspections of HPL documented at least every 6 months? Are new lines being added to the HPL list when found or created? The entire system is being observed on an annual basis but it is not specifically documented. See summary for details. Comment: Page 5 of 8 Docusign Envelope ID: FF70B041-7B75-490B-B628-DE87298DC19C Inspection Date: Permit: Inspection Type : Owner - Facility: Reason for Visit: WQCS00205 08/27/2024 Collection System Inspect Non Sampling Town of Marshall Routine Spill Response Action Plan Yes No NA NE Is a Spill Response Action Plan available? Is a Spill Response Action Plan available for all personnel? Does the plan include: 24-hour contact numbers Response time Equipment list and spare parts inventory Access to cleaning equipment Access to construction crews, contractors, and/or engineers Source of emergency funds Site sanitation and cleanup materials Post-overflow/spill assessment Does the Permittee appear to respond within 2 hours of first knowledge of a spill? The Spill Response Action Plan did not include a source of emergency funds. See summary for details. Comment: Spills Yes No NA NE Is system free of known points of bypass? If No, describe type of bypass and location Are all spills or sewer related issues/complaints documented? # Are there repeated overflows/problems (2 or more in 12 months) at same location? # If Yes, is there a corrective action plan? Comment: Lines/Right-of-Ways/Aerial Lines Yes No NA NE Please list the Lines/Right of Ways/Aerial Lines Inspected: 1. Redman Road Pump Station to WWTP, subsurface force main 2. Island Road Pump Station to WWTP, subsurface force main 3. Hayes Run RdFour , aerial gravity line Are right-of-ways/easements maintained for full width for access by staff/equipment? If No, give details on temporary access: Is maintenance documented? Are gravity sewer cleaning records available? Has at least 10% of lines older than 5 yrs been cleaned annually? Were all areas/lines inspected free of issues? See summary for details.Comment: Manholes Yes No NA NE Please list the Manholes Inspected: See summary for details. Page 6 of 8 Docusign Envelope ID: FF70B041-7B75-490B-B628-DE87298DC19C Inspection Date: Permit: Inspection Type : Owner - Facility: Reason for Visit: WQCS00205 08/27/2024 Collection System Inspect Non Sampling Town of Marshall Routine Are manholes accessible? # Are manhole covers/vents above grade? Are manholes free of visible signs of overflow? Are manholes free of sinkholes and depressions? Are manhole covers present? # Are manholes properly seated? # Are manholes in good condition? # Are inverts in good condition? Is flow unrestricted in manholes? Are manholes free of excessive amounts of grease? Are manholes free of excessive roots? Are manholes free of excessive sand? Are manhole vents screened? Are vents free of submergence? Are manholes free of bypass structures or pipes? See summary for details.Comment: Pump Stations Yes No NA NE Please list the Pump Stations Inspected: See summary for details.T # Number of duplex or larger pump stations in system 4 # Number of vacuum stations in system 0 # Number of simplex pump stations in system 0 # Number of simplex pump stations in system serving more than one building 0 How many pump/vacuum stations have: # A two-way "auto polling" communication system (SCADA) installed?0 # A simple one-way telemetry/communication system (auto-dialer) installed?1 For pump stations inspected: Are they secure with restricted access? Were they free of by-pass structures/pipes? Were wet wells free of excessive grease/debris? # Do they all have telemetry installed? Is the communication system functional? Is a 24-hour notification sign posted ? Does the sign include: Owner Name? Pump station identifier? Page 7 of 8 Docusign Envelope ID: FF70B041-7B75-490B-B628-DE87298DC19C Inspection Date: Permit: Inspection Type : Owner - Facility: Reason for Visit: WQCS00205 08/27/2024 Collection System Inspect Non Sampling Town of Marshall Routine # Address? Instructions for notification? 24-hour emergency contact numbers? Are audio and visual alarms present? Are audio and visual alarms operable? # Is there a backup generator or bypass pump connected? If tested during inspection, did it function properly? Is the back-up system tested at least bi-annually under normal operating conditions? # Does it have a dedicated connection for a portable generator? # Is the owner relying on portable units in the event of a power outage? # If Yes, is there a distribution plan? If Yes, what resources (Units/Staff/Vehicles/etc) are included in Plan? See summary for details. # Does Permittee have the approved percentage of replacement simplex pumps? Is recordkeeping of pump station inspection and maintenance program adequate? Do pump station logs include at a minimum: Inside and outside cleaning and debris removal? Inspecting and exercising all valves? Inspecting and lubricating pumps and other equipment? Inspecting alarms, telemetry and auxiliary equipment? Comment: Page 8 of 8 Docusign Envelope ID: FF70B041-7B75-490B-B628-DE87298DC19C