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HomeMy WebLinkAboutWQCS00030_Compliance Evaluation Inspection_20180618K" Water Resources Environmental Quality June 18, 2018 Ms. Lynn Smyth, Interim City Manager City of Statesville P.O. Box 1111 Statesville, North Carolina 28687-1111 Subject: Compliance Evaluation Inspection Permittee: Statesville Collection System Permit No. WQCS00030 Iredell County Dear Ms. Smyth: ROY COOPER Governor MICHAEL S. REGAN Secretary LINDA CULPEPPER Interim Director 1. Mr. Barry Love of the Mooresville Regional Office of the NC Division of Water Resources (DWR or the Division) conducted a compliance evaluation inspection (CEI) of the Statesville wastewater collection system (WWCS) on June 12, 2018. The assistance of all those present during the inspection was greatly appreciated. A copy of the inspection report is attached for your records and inspection findings are summarized below. Site/System Review 2. The following system components were inspected: a. Three pump stations were inspected. b. Seven manholes were inspected. C. Three right of ways and three aerials were inspected. 3. As you are aware, owners of permitted collection systems must comply with their permit and all rules listed under NC Administrative Code 15A NCAC 02T .0400, et seq. Statesville's compliance status with each of these rules is summarized below: a. 15A NCAC 02T .0403(a)(1): Requires that the system be effectively maintained and operated at all times to prevent discharge to land or surface waters and any contravention of ground or surface water standards. Observations: This system appears to be well maintained and operated. No SSO's have occurred on this system since 2013. Compliance Status: Compliant --Nothing Compares7_. State of North Carolina I Environmental Quality I Water Resources I Water Quality Regional Operations Mooresville Regional Office 1610 East Center Avenue, Suite 3011 Mooresville, North Carolina 28115 704-663-1699 b. 15A NCAC 02T .0403(a)(2): Requires that a map of the wastewater collection system be developed and actively maintained. Observations: A computer based map system is used along with paper maps. The information on the GIS maps was very thorough. Compliance Status: Compliant 15A NCAC 02T .0403(a)(3): Requires that an operation and maintenance (O&M) plan be developed and implemented, which includes pump station inspection frequency, preventative maintenance schedule, spare parts inventory and overflow response. Observations: The system appeared to be well maintained with protocol set up to address any need. Pump station inspection logs were available with all inspections being documented. An overflow response plan was available with contact numbers and other needed information. Compliance Status: Compliant d. 15A NCAC 02T .0403(a)(4): Requires that the permittee or its representative inspect pump stations that are not connected to a telemetry system (i.e., remote alarm system) every day (i.e., 365 days per year) and pump stations that are connected to a telemetry system at least once per week. Observations: The pump stations are inspected 2 times a week. The pump stations appeared to be well maintained. Compliance Status: Compliant 15A NCAC 02T .0403(a)(5): Requires that the permittee or its representative inspect high-priority sewers (HPS - as defined in 15A NCAC 02T.0402(2)) at least once every six months and document the inspections. Observations: Records were available showing that high priority lines are inspected every six months, although there were a number of stations that need to be inspected this month. Staff stated their intention to get this done before the end of the month. Compliance Status: Compliant £ 15A NCAC 02T .0403(a)(6): Requires that the permittee or its representative conduct a general observation of the entire wastewater collection system at least once per year. Observations: The entire system is being observed through right of way inspections/mowing, aerial inspections, manhole inspections, line inspections by CCTV, line cleaning and other routine maintenance. These activities are well documented. Compliance Status: Compliant. g. 15A NCAC 02T .0403(a)(7): Requires that overflows and bypasses from the system be reported to the Division's Mooresville Regional Office in accordance with 15A NCAC 02B .0506(a), and that public notice must be provided as required by G. S. 143-215.1C. Observations: Records were available to document overflows as required. The NC regulations and statutes, which cover the reporting requirements for SSOs, are found in NC Administrative Code 15A NCAC 02B .0506(a) and NC General Statute 143-215.1C, respectively. You may access the NC regulations online at the NC Office of Administrative Hearings (OAH) website at: http://www.oah.state.nc.us/rules/ and the NC General Statutes online at the NC General Assembly's website at: http://www.ncga.state.nc.us/_ag scripts/Statutes/StatutesTOC.Pl. You may wish to review them to ensure you are fully familiar with all requirements. When reporting SSOs to DWQ, you must call the Mooresville Regional Office (MRO) at 704-663-1699 during normal business hours. If outside normal business hours, you must report the spill to the NC Division of Emergency Management at 1-800-858-0368. Please note that all reportable SSOs must be reported within 24 hours of the occurrence, or first knowledge, of the SSO. Please also note that voice mail or faxed messages are not considered as the initial verbal report. You must talk to and report the spill to a live person. Compliance Status: Compliant h. 15A NCAC 02T .0403(a)(8): Requires that a grease control program be developed and implemented as follows: For publicly owned collection systems, the Grease Control Program shall include at least bi-annual distribution of grease education materials to users and the legal means to require grease interceptors. The Program shall also include legal means for inspections, enforcement, and legal means to control grease entering the system from other public and private satellite sewer systems. 2. Grease education materials shall be distributed more often than required above if necessary to prevent grease -related sanitary sewer overflows. Observations: Mailers are sent out twice a year. Information is also provided a booth at a health fair and public service announcements. Compliance Status: Compliant. 15A NCAC 02T .0403(a)(9): Requires that right-of-ways (ROW) and easements be maintained in the full easement width for personnel and equipment accessibility. Observations: Records were available documenting ROW maintenance. All right-of-ways inspected were well maintained. Compliance Status: Compliant. j. 15A NCAC 02T .0403(a)(10): Requires that documentation be kept for all activities you undertake to comply with the requirements of 15A NCAC 02T .0403, subparagraphs (a)(1) through (a)(9), for a minimum of three years, with the exception of the map, which shall be maintained for the life of the system. Observations: All required records were available and well documented. Compliance Status: Compliant Please take note of the comments in the inspection report for other issues that may need to be addressed. The inspection report should be self-explanatory; however, if you have any questions regarding the inspection report or this letter please give me or Barry Love a call at 704-663-1699. Sincerely, DocuSigned by: A14CC681AF27425... W. Corey Basinger, Regional Supervisor Mooresville Regional Office Water Quality Regional Operations Section Division of Water Resources, NCDEQ Attachments: BIMS Inspection Report CC: MRO Central Files PERCS Unit Permit: WQCS00030 SOC: County: Iredell Region: Mooresville Contact Person: Scott Harrell Directions to Facility: Compliance Inspection Report Effective: 07/01/15 Expiration: 06/30/23 owner: City of Statesville Effective: Expiration: Facility: Statesville Collection System PO Box 1111 System Classifications: CS3, Primary ORC: Joe E Moose Secondary ORC(s): On -Site Representative(s): Title: Public Works Director Certification: 997775 Related Permits: NC0020591 City of Statesville - Third Creek WWTP NC0031836 City of Statesville - Fourth Creek WWTP Inspection Date: 06/12/2018 EntryTime: 10:OOAM Primary Inspector: Barry F Love Secondary Inspector(s): Statesville NC 286871111 Phone: 704-878-3551 Phone: 704-878-3417 Exit Time: 02:30PM Phone: 704-663-1699 Ext.263 Reason for Inspection: Routine Inspection Type: Collection System Inspect Non Sampling Permit Inspection Type: Collection system management and operation Facility Status: Compliant ❑ Not Compliant Question Areas: Miscellaneous Questions Performance Standards Operation & Maint Reqmts Records Monitoring & Rpting Reqmts Inspections Pump Station Manhole Lines (See attachment summary) Page: 1 Permit: WQCS00030 Owner - Facility: City of Statesville Inspection Date: 06/12/2018 Inspection Type : Collection System Inspect Non Sampling Reason for Visit: Routine Inspection Summary: Page: 2 Permit: WQCS00030 Owner - Facility: City of Statesville Inspection Date: 06/12/2018 Inspection Type : Collection System Inspect Non Sampling Reason for Visit: Routine Performance Standards Yes No NA NE Is Public Education Program for grease established and documented? 0 ❑ ❑ ❑ What educational tools are used? Mailers sent out twice a year, public service announcements, booth at health fair. Is Sewer Use Ordinance/Legal Authority available? ❑ ❑ ❑ Does it appear that the Sewer Use Ordinance is enforced? ❑ ❑ ❑ Is Grease Trap Ordinance available? 0 ❑ ❑ ❑ Is Septic Tank Ordinance available (as applicable, i.e. annexation) ❑ ❑ ❑ List enforcement actions by permittee, if any, in the last 12 months Has an acceptable Capital Improvement Plan (CIP) been implemented? ❑ ❑ ❑ Does CIP address short term needs and long term \"master plan\" concepts? ❑ ❑ ❑ Does CIP cover three to five year period? ❑ ❑ ❑ Does CIP include Goal Statement? ❑ ❑ ❑ 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? ❑ ❑ ❑ Is CIP designated only for wastewater collection and treatment? ❑ ❑ ❑ Approximate capital improvement budget for collection system? Total annual revenue for wastewater collection and treatment? CIP Comments Is system free of known points of bypass? ❑ ❑ ❑ If no, describe type of bypass and location Is a 24-hour notification sign posted at ALL pump stations? ❑ ❑ ❑ # Does the sign include: Instructions for notification? ❑ ❑ ❑ Pump station identifier? ❑ ❑ ❑ 24-hour contact numbers ❑ ❑ ❑ If no, list deficient pump stations # Do ALL pump stations have an "auto polling" feature/SCADA? ❑ ❑ ❑ Number of pump stations 18 Number of pump stations that have SCADA 0 Number of pump stations that have simple telemetry 18 Number of pump stations that have only audible and visual alarms 0 Number of pump stations that do not meet permit requirements 0 # Does the permittee have a root control program? 0 ❑ ❑ ❑ Page: 3 Permit: WQCS00030 Owner - Facility: City of Statesville Inspection Date: 06/12/2018 Inspection Type : Collection System Inspect Non Sampling Reason for Visit: Routine # If yes, date implemented? Describe: Comment: Inspections Are maintenance records for sewer lines available? Are records available that document pump station inspections? Are SCADA or telemetry equipped pump stations inspected at least once a week? Are non-SCADA/telemetry equipped pump stations inspected every day? Are records available that document citizen complaints? # Do you have a system to conduct an annual observation of entire system? # Has there been an observation of remote areas in the last year? Are records available that document inspections of high-priority lines? Has there been visual inspections of high-priority lines in last six months? Yes No NA NE ■❑❑❑ ■❑❑❑ Comment: Statesville has done well on insDections of hiah Drioritv lines in the Dast. but is currently behind for this year. They expressed their intent to catch up over the next couple of weeks. Per Condition V.4. of the Permit, Inspections of all high priority lines (i.e. aerial line, sub -waterway crossing, line contacting surface waters, siphon, line positioned parallel to stream banks that are subject to eroding in such a manner that may threaten the sewer line, or line designated as high Priority in a permit) shall be performed at least once per every six-month period. Operation & Maintenance Requirements Are all log books available? Does supervisor review all log books on a regular basis? Does the supervisor have plans to address documented short-term problem areas? What is the schedule for reviewing inspection, maintenance, & operations logs and problem areas? Are maintenance records for equipment available? Is a schedule maintained for testing emergency/standby equipment? What is the schedule for testing emergency/standby equipment? Do pump station logs include: 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? Is there at least one spare pump for each pump station w/o pump reliability? Are maintenance records for right-of-ways available? Are right-of-ways currently accessible in the event of an emergency? Are system cleaning records available? Has at least 10% of system been cleaned annually? Yes No NA NE ■❑❑❑ ■❑❑❑ ■❑❑❑ 10 days Page: 4 Permit: WQCS00030 Owner - Facility: City of Statesville Yes No NA NE Are adequate records of all SSOs, spills and complaints available? Inspection Date: 06/12/2018 Inspection Type : Collection System Inspect Non Sampling Reason for Visit: Routine What areas are scheduled for cleaning in the next 12 months? ❑ ❑ ❑ Is a Spill Response Action Plan available? 0 ❑ ❑ ❑ 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 ❑ ❑ ❑ Is a Spill Response Action Plan available for all personnel? ❑ ❑ ❑ Is the spare parts inventory adequate? 0 ❑ ❑ ❑ Comment: Although they said they have a list of checks they go through at each pump station inspection, the log books did not clearly document this. The logbooks listed pump run times, and there were occassional notes of maintenance that was done. Records Yes No NA NE Are adequate records of all SSOs, spills and complaints available? ❑ ❑ ❑ Are records of SSOs that are under the reportable threshold available? ❑ ❑ ❑ Do spill records indicate repeated overflows (2 or more in 12 months) at same location? ❑ ❑ ❑ If yes, is there a corrective action plan? ❑ ❑ ❑ Is a map of the system available? ❑ ❑ ❑ Does the map include: Pipe sizes ❑ ❑ ❑ Pipe materials ❑ ❑ ❑ Pipe location ❑ ❑ ❑ Flow direction ❑ ❑ ❑ Approximate pipe age ❑ ❑ ❑ Number of service taps ❑ ❑ ❑ Pump stations and capacity ❑ ❑ ❑ If no, what percent is complete? List any modifications and extensions that need to be added to the map # Does the permittee have a copy of their permit? ❑ ❑ ❑ Comment: This system has not reported any SSO's since 2013. Monitoring and Reporting Requirements Yes No NA NE Are copies of required press releases and distribution lists available? 0 ❑ ❑ ❑ Page: 5 Permit: WQCS00030 Owner - Facility: City of Statesville Inspection Date: 06/12/2018 Inspection Type : Collection System Inspect Non Sampling Reason for Visit: Routine Are public notices and proof of publication available? # Is an annual report being prepared in accordance with G.S. 143-215.1 C? # Is permittee compliant with all compliance schedules in the permits? If no, which one(s)? Comment: Older records were available. but this system has not had anv SSO's that reauired Dress release or public notice in the past several years. KENNEDY - Manhole Is manhole accessible? # Is manhole cover/vent above grade? Is the manhole free of visible signs of overflow? Is the manhole free of sinkholes and depressions? Is manhole cover present? # Is manhole properly seated? # Is manhole in good condition? # Is invert in good condition? Is line free-flowing and unrestricted in manhole? Is manhole free of excessive amounts of grease? Is manhole free of excessive roots? Is manhole free of excessive sand? Is manhole's extended vent screened? Are vents free of submergence? Are manholes free of bypass structures or pipes? ■❑❑❑ ■❑❑❑ ❑❑■❑ Yes No NA NE Comment: Several manholes upstream of pump station were checked. 20 -inch line was free flowing with no issues observed. PARTRIDGE - Manhole Yes No NA NE Is manhole accessible? ❑ ❑ ❑ # Is manhole cover/vent above grade? ❑ ❑ ❑ Is the manhole free of visible signs of overflow? ❑ ❑ ❑ Is the manhole free of sinkholes and depressions? ❑ ❑ ❑ Is manhole cover present? ❑ ❑ ❑ # Is manhole properly seated? ❑ ❑ ❑ # Is manhole in good condition? ❑ ❑ ❑ # Is invert in good condition? ❑ ❑ ❑ Is line free-flowing and unrestricted in manhole? ❑ ❑ ❑ Is manhole free of excessive amounts of grease? ❑ ❑ ❑ Page: 6 Permit: WQCS00030 Owner - Facility: City of Statesville Inspection Date: 06/12/2018 Inspection Type : Collection System Inspect Non Sampling Reason for Visit: Routine Is manhole free of excessive roots? 0 ❑ ❑ ❑ Is manhole free of excessive sand? 0 ❑ ❑ ❑ Is manhole's extended vent screened? ❑ ❑ 0 ❑ Are vents free of submergence? 0 ❑ ❑ ❑ Are manholes free of bypass structures or pipes? 0 ❑ ❑ ❑ Comment: 8 -inch line free flowing with no problems observed. DEER RIDGE P.S. - Pump Station Yes No NA NE Pump station type Duplex Are pump station logs available? ❑ ❑ ❑ Is it accessible in all weather conditions? ❑ ❑ ❑ # Is general housekeeping acceptable? ❑ ❑ ❑ Are all pumps present? ❑ ❑ ❑ Are all pumps operable? ❑ ❑ ❑ Are wet wells free of excessive debris? ❑ ❑ ❑ Are upstream manholes free of excessive debris/signs of overflow? ❑ ❑ ❑ Are floats/controls for pumps/alarms operable? ❑ ❑ ❑ Is "auto polling" feature/SCADA present? ❑ ❑ ❑ Is "auto polling" feature/SCADA operational? ❑ ❑ ❑ Is simple telemetry present? ❑ ❑ ❑ Is simple telemetry operational? ❑ ❑ ❑ Are audio and visual alarms present? ❑ ❑ ❑ Are audio and visual alarms operable? ❑ ❑ ❑ Is the Pump station inspected as required? ❑ ❑ ❑ Are backflow devices in place? ❑ ❑ ❑ Are backflow devices operable? ❑ ❑ ❑ Are air relief valves in place? ❑ ❑ ❑ Are air relief valves operable? ❑ ❑ ❑ # Is an emergency generator available? ❑ ❑ ❑ Can the emergency generator run the pumps? ❑ ❑ ❑ Is the pump station equipped for quick hook-up? ❑ ❑ ❑ Is the generator operable? ❑ ❑ ❑ # Is fuel in tank and sufficient? ❑ ❑ ❑ Is the generator inspected according to their schedule? ❑ ❑ ❑ Is a 24-hour notification sign posted? ❑ ❑ ❑ Does it include: Page: 7 Permit: WQCS00030 Owner - Facility: City of Statesville Pump Station Inspection Date: 06/12/2018 Inspection Type : Collection System Inspect Non Sampling Reason for Visit: Routine Instructions for notification? Duplex 0 ❑ ❑ ❑ Pump station identifier? ❑ ❑ ❑ 0 ❑ ❑ ❑ Emergency phone number # Is general housekeeping acceptable? 0 ❑ ❑ ❑ Is public access limited? 0 ❑ ❑ ❑ Is pump station free of overflow piping? ❑ ❑ ❑ 0 ❑ ❑ ❑ Is the pump station free of signs of overflow? Are upstream manholes free of excessive debris/signs of overflow? M ❑ ❑ ❑ Are run times comparable for multiple pumps? ❑ ❑ ❑ Is "auto polling" feature/SCADA present? Comment: High water float was pulled. Audible and visual alarms and telemetry all worked. The generator ❑ was cranked and ran. The generator runs on natural gas. The pump station appeared to be well ❑ ❑ ❑ ..........1....-. - A ❑ ❑ ❑ Are audio and visual alarms present? KENNEDY P.S. - Pump Station Yes No NA NE Pump station type Duplex Are pump station logs available? ❑ ❑ ❑ Is it accessible in all weather conditions? ❑ ❑ ❑ # Is general housekeeping acceptable? ❑ ❑ ❑ Are all pumps present? ❑ ❑ ❑ Are all pumps operable? ❑ ❑ ❑ Are wet wells free of excessive debris? ❑ ❑ ❑ Are upstream manholes free of excessive debris/signs of overflow? ❑ ❑ ❑ Are floats/controls for pumps/alarms operable? ❑ ❑ ❑ Is "auto polling" feature/SCADA present? ❑ ❑ ❑ Is "auto polling" feature/SCADA operational? ❑ ❑ ❑ Is simple telemetry present? ❑ ❑ ❑ Is simple telemetry operational? ❑ ❑ ❑ Are audio and visual alarms present? ❑ ❑ ❑ Are audio and visual alarms operable? ❑ ❑ ❑ Is the Pump station inspected as required? ❑ ❑ ❑ Are backflow devices in place? ❑ ❑ ❑ Are backflow devices operable? ❑ ❑ ❑ Are air relief valves in place? ❑ ❑ ❑ Are air relief valves operable? ❑ ❑ ❑ # Is an emergency generator available? ❑ ❑ ❑ Can the emergency generator run the pumps? ❑ ❑ ❑ Is the pump station equipped for quick hook-up? ❑ ❑ ❑ Is the generator operable? ❑ ❑ ❑ # Is fuel in tank and sufficient? ❑ ❑ ❑ Page: 8 Permit: WQCS00030 Owner - Facility: City of Statesville Inspection Date: 06/12/2018 Inspection Type : Collection System Inspect Non Sampling Reason for Visit: Routine Is the generator inspected according to their schedule? 0 ❑ ❑ ❑ Is a 24-hour notification sign posted? 0 ❑ ❑ ❑ Does it include: 0 ❑ ❑ ❑ Instructions for notification? 0 ❑ ❑ ❑ Pump station identifier? 0 ❑ ❑ ❑ Emergency phone number ❑ ❑ ❑ Is public access limited? ❑ ❑ ❑ Is pump station free of overflow piping? ❑ ❑ ❑ Is the pump station free of signs of overflow? ❑ ❑ ❑ Are run times comparable for multiple pumps? Comment: The hiah water float was pulled. The telemetry worked. but the audible was very auiet. and the visual didn't work. An email was received on 6/13/18 indicating the problem was a loose wire connection to the battery, and the problem has been resolved now. The generator was tested and ran the pumps and telemetry worked properly. WILDWOOD - Manhole Yes No NA NE Is manhole accessible? 0 ❑ ❑ ❑ # Is manhole cover/vent above grade? 0 ❑ ❑ ❑ Is the manhole free of visible signs of overflow? 0 ❑ ❑ ❑ Is the manhole free of sinkholes and depressions? ❑ ❑ ❑ Is manhole cover present? ❑ ❑ ❑ # Is manhole properly seated? ❑ ❑ ❑ # Is manhole in good condition? ❑ ❑ ❑ # Is invert in good condition? ❑ ❑ ❑ Is line free-flowing and unrestricted in manhole? 0 ❑ ❑ ❑ Is manhole free of excessive amounts of grease? ❑ ❑ ❑ Is manhole free of excessive roots? ❑ ❑ ❑ Is manhole free of excessive sand? ❑ ❑ ❑ Is manhole's extended vent screened? ❑ ❑ ❑ Are vents free of submergence? ❑ ❑ ❑ Are manholes free of bypass structures or pipes? 0 ❑ ❑ ❑ Comment: First two manholes upstream of the pump station were inspected. 8 -inch line was free flowing at about 1/5 capacity with no problems observed. KENNEDY - Lines/Right-of-Ways/Aeriel Lines Is right-of-way accessible for emergency? Is right-of-way free of sinkholes or depressions? Yes No NA NE ■❑❑❑ M ❑ ❑ ❑ Page: 9 Permit: WQCS00030 Owner - Facility: City of Statesville Inspection Date: 06/12/2018 Inspection Type : Collection System Inspect Non Sampling Reason for Visit: Routine Is line/right-of-way free of evidence of leakage? Lines/Right-of-Ways/Aeriel Lines ❑ ❑ ❑ # Are there areas of exposed line? ❑ ❑ ❑ # Is any exposed line constructed of ductile iron or other approved material? ❑ ❑ ❑ Are water crossing and supports in good condition? ❑ ❑ ❑ # Is right-of-way free of non-utility motorized traffic? 0 ❑ ❑ ❑ Is line free of visible damage? ❑ ❑ ❑ # Are there siphons in this system? ❑ ❑ ❑ If yes, are they maintained and documented? Comment: Right of way was well maintained S. MILLER AVE. - Lines/Right-of-Ways/Aeriel Lines Yes No NA NE Is right-of-way accessible for emergency? ❑ ❑ ❑ Is right-of-way free of sinkholes or depressions? ❑ ❑ ❑ Is line/right-of-way free of evidence of leakage? ❑ ❑ ❑ # Are there areas of exposed line? 0 ❑ ❑ ❑ # Is any exposed line constructed of ductile iron or other approved material? ❑ ❑ ❑ Are water crossing and supports in good condition? ❑ ❑ ❑ # Is right-of-way free of non-utility motorized traffic? ❑ ❑ ❑ Is line free of visible damage? ❑ ❑ ❑ # Are there siphons in this system? ❑ ❑ ❑ If yes, are they maintained and documented? Comment: PARTRIDGE - Lines/Right-of-Ways/Aeriel Lines Yes No NA NE Is right-of-way accessible for emergency? ❑ ❑ ❑ Is right-of-way free of sinkholes or depressions? ❑ ❑ ❑ Is line/right-of-way free of evidence of leakage? ❑ ❑ ❑ # Are there areas of exposed line? 0 ❑ ❑ ❑ # Is any exposed line constructed of ductile iron or other approved material? ❑ ❑ ❑ Are water crossing and supports in good condition? ❑ ❑ ❑ # Is right-of-way free of non-utility motorized traffic? ❑ ❑ ❑ Is line free of visible damage? ❑ ❑ ❑ # Are there siphons in this system? ❑ ❑ ❑ If yes, are they maintained and documented? Two aerials were inspected in this area. No problems were observed Comment: Page: 10 Permit: WQCS00030 Owner - Facility: City of Statesville Inspection Date: 06/12/2018 Inspection Type : Collection System Inspect Non Sampling Reason for Visit: Routine WILDWOOD P.S. - Pump Station Yes No NA NE Pump station type Are pump station logs available? 0 ❑ ❑ ❑ Is it accessible in all weather conditions? 0 ❑ ❑ ❑ # Is general housekeeping acceptable? 0 ❑ ❑ ❑ Are all pumps present? 0 ❑ ❑ ❑ Are all pumps operable? 0 ❑ ❑ ❑ Are wet wells free of excessive debris? 0 ❑ ❑ ❑ Are upstream manholes free of excessive debris/signs of overflow? 0 ❑ ❑ ❑ Are floats/controls for pumps/alarms operable? ❑ ❑ ❑ Is "auto polling" feature/SCADA present? ❑ ❑ ❑ Is "auto polling" feature/SCADA operational? ❑ ❑ ❑ Is simple telemetry present? ❑ ❑ ❑ Is simple telemetry operational? ❑ ❑ ❑ Are audio and visual alarms present? ❑ ❑ ❑ Are audio and visual alarms operable? ❑ ❑ ❑ Is the Pump station inspected as required? ❑ ❑ ❑ Are backflow devices in place? ❑ ❑ ❑ Are backflow devices operable? ❑ ❑ ❑ Are air relief valves in place? ❑ ❑ ❑ Are air relief valves operable? ❑ ❑ ❑ # Is an emergency generator available? ❑ ❑ ❑ Can the emergency generator run the pumps? ❑ ❑ ❑ Is the pump station equipped for quick hook-up? ❑ ❑ ❑ Is the generator operable? ❑ ❑ ❑ # Is fuel in tank and sufficient? ❑ ❑ ❑ Is the generator inspected according to their schedule? ❑ ❑ ❑ Is a 24-hour notification sign posted? ❑ ❑ ❑ Does it include: Instructions for notification? ❑ ❑ ❑ Pump station identifier? ❑ ❑ ❑ Emergency phone number ❑ ❑ ❑ Is public access limited? ❑ ❑ ❑ Is pump station free of overflow piping? ❑ ❑ ❑ Is the pump station free of signs of overflow? ❑ ❑ ❑ Are run times comparable for multiple pumps? Page: 11 Permit: WQCS00030 Inspection Date: 06/12/2018 Owner - Facility: City of Statesville Inspection Type : Collection System Inspect Non Sampling Reason for Visit: Routine Comment: High water float pulled. Audio and visual alarms and telemetry all worked. Generator cranked. No issues were observed. PumD station aDDeared to be well maintained. Page: 12