The URL can be used to link to this page

Home My WebLink AboutWQCS00009_Regional Office Historical File Pre 2018 (3)V �y Michael F. Easley, Govem tLo4--" i— William G. Ross Jr., Secret North Carolina Department of Environment and Natural Resources �� may, -� G� z Y Alan W. Klimek, P.E. Director Division of Water Quality March 20, 2006 Mr. Lynn Bishop Director of Operations P.O. Box 428 Concord, NC 28026 Subject: Non -Discharge Compliance Evaluation Inspection Wastewater Collection System Water & Sewer Authority of Cabarrus County Permit No. WQCS00009 Cabarrus County Dear Mr. Bishop: Enclosed is a copy of the Non -Discharge Compliance Evaluation Inspection (CEI) Report for the inspection conducted on January 10, 2006, by Ms. Barbara Sifford of this office. Messrs. Joseph W. Lyles, John G. Faggart, and Jeff Ritchie with the Water and Sewer Authority of Cabarrus County (WSACC) accompanied Ms. Sifford during the inspection. Please note. that the sections completed in the report pertain only to the areas that were inspected.. The collection system. for WSACC consists of approximately 106 miles of gravity sewer, approximately 10 miles of force main, and four duplex pump stations. The collection system is currently classified as a CS-4 system and serves a population of approximately 167,900. The system discharges to either WSACC's Rocky River WWTP (NC0036269) or Muddy Creek WWTP (NC0081621) for treatment and disposal. The collection system permit (WQCS00009) is effective until June 30, 2006. WSACC has agreements to accept flow from the City of Concord, the City of Kannapolis, the Town of Harrisburg, the Town of Mount Pleasant, and Cabarrus County. Generally the inspection revealed that the collection system is being properly operated and maintained. For your reference a copy of DENR's reporting and record keeping requirements is also enclosed. Please be aware that all records pertinent to the collection system must be maintained for three years. N'11ehCarolina ,aturally Mooresville Regional Office Division of Water Quality Phone 704-663-1699 Customer Service Internet: %vNvw.ncwalerqu:ilii\•.ora 610 East Center Ave, Suite 301 Mooresville, NC 28115 Fax 704-663-6040 1-877-623-6748 An Equal Opportunity/Affirmative Action Employer- 50% Recycled/10% Post Consumer Paper Page 2 March 20, 2006 Mr. Bishop Performance Standards A Capitol Improvement Plan for the 20-year period, 2005-2025, was submitted with the permit renewal application. Major capital improvements for interceptors are tentatively scheduled for 2005 to 2010. Operations and Maintenance The attached CEI Report lists the information that must be kept for a period of three years for pump stations, emergency generators, line cleaning, and right of way maintenance; and be made available for review during inspections by Division of Water Quality (DWQ) staff. WSACC performs an annual closed circuit television (CCTV) inspection of its sewer lines. During fiscal year 2003/2004 85,000 feet of line was evaluated, and during fiscal year 2004/2005 83,915 feet was evaluated. The 10% required for this collection system is 60,000 feet per year. Pump Stations Four pump stations were inspected and are listed in the attached report. All of WSACC's pump stations except Cold Water Creek are equipped with on -site stand-by power generation. Records Records of spills and complaints were maintained by the permittee and were available for review. A map of the collection system was also available. Manholes The manholes that were inspected are listed in the CEI Report. In general the manholes'were in good condition with no visible signs of sinkholes or depressions, and there were no bypass structures or pipes at any of the manholes. Page 3 March 20, 2006 Mr. Bishop Monitoring and Re op rting An Annual Report for WSACC's collection system was submitted to DENR in February 2005, and was included as part of the wastewater treatment plant report. Notification requirements as set forth in NCGS 143-215.1C for spill reporting are followed. Lines / Right-of-Ways/Aerial Lines Lines and right of ways that were inspected were accessible, free of sinkholes, and showed no evidence of leakage. No response to this letter is necessary. If you have any questions concerning this inspection report, please do not hesitate to contact Ms. Sifford or me at (704) 663-1699. Sincerely, 1 D. Rex Gleason, PE Surface Water Protection Regional Supervisor Enclosures Cc: Cabarrus County Health Department PERCS MRO CS Files Compliance Inspection Report Permit: WQCS00009 SOC: County: Cabarrus Region: Mooresville Effective: 12/31/03 Expiration: 06/30/06 Owner: Water and Sewer Authority of Cabarrus County Effective: Expiration: Facility: W&S Authority of Cabarrus Co Collection S stem P� Box 428 Contact Person: Jay R Shive Directions to Facility: Concord NC 28026 Phone: 704-788-4164 Primary ORC: Joseph Wayne Lyles Certification: 24978 Secondary ORC(s): John Gregory Faggart Certification: 26291 On -Site Representative(s): 24 hour contact name Thomas Lynn Bishop Related Permits: NC0036269 Water and Sewer Authority of Cabarrus County - Rocky River WWTP NC0081621 Water and Sewer Authority of Cabarrus County - Muddy Creek WWTP Inspection Date: 01/10/2006 Entry Time: 08:30 AM Exit Time: 05:00 PM Primary Inspector: Barbara Sifford Secondary Inspector(s): Phone: 704-788-4164 Phone: 704-788-4164 Phone: 704-788-4164 Phone: 704-663-1699 Ext.232 Reason for Inspection: Routine Inspection Type: Compliance Evaluation 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 Inspections Pump Station Manhole Reqmts Lines (See attachment summary) Page: 1 Permit: WQCS00009 Owner - Facility: Water and Sewer Authority of Cabarrus County Inspection Date: 01/10/2006 Inspection Type: Compliance Evaluation Reason for Visit: Routine Inspection Summary: Page: 2 Permit: WQCS00009 Owner - Facility: Water and Sewer Authority of Cabarrus County Inspection Date: 01/10/2006 Inspection Type: Compliance Evaluation Reason for Visit: Routine Performance Standards Yes No NA NE Is Public Education Program for grease established and documented? ❑ ■ ❑ ❑ If no, provide schedule of compliance no schedule What educational tools are used? WSACC has a SUO and regulates the satelite systems that contribute wastewater to its system lines. Each satelite system is responsible for inforcing and complying with the FOG educational requirement. Is Sewer Use Ordinance/Legal Authority available? Does it appear that the Sewer Use Ordinance is enforced? Is Grease Trap Ordinance available? Is Septic Tank Ordinance available? If no, provide schedule of compliance List enforcement actions by permitte, if any, in the last 12 months : None Has an acceptable Capital Improvement Plan (CIP) been implemented? If no, provide schedule of compliance Does CIP address short term needs and long term \"master plant/ 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? Permit: WQCS00009 Owner - Facility: Water and Sewer Authority of Cabarrus County Inspection Date: 01/10/2006 Inspection Type: Compliance Evaluation Reason for Visit: Routine Pump station identifier? ■ ❑ ❑ ❑ 24-hour contact numbers ■ ❑ ❑ ❑ If no, provide a schedule of compliance If no, list deficient pump stations Do ALL pump stations have an "auto polling" feature/SCADA? ❑ ■ ❑ ❑ Number of pump stations 4 Number of pump stations that have SCADA 1 Number of pump stations that have simple telemetry 3 Number of pump stations that have only audible and visual alarms 0 Number of pump stations that do not meet permit requirements 0 Provide a schedule of compliance Comment: The Lower Rocky River Pump Station has SCADA which reports to the WWTP SCADA system. Inspections Yes No NA NE 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? ■ ❑ ❑ ❑ Are records available that document an annual observation of entire system? ®❑ ❑ ❑ Has there been an observation of entire system 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 6 months? ■ ❑ ❑ ❑ Comment: Pump stations are inspected at least twice a week and high priority lines are checked quarterly. Operation & Maintenance Requirements Yes No NA NE 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? Mr. Wayne Lyles reviews and initials review of all logs on a monthly basis. Page: 4 Permit: WQCS00009 Owner - Facility: Water and Sewer Authority of Cabarrus County Inspection Date: 01/10/2006 Inspection Type: Compliance Evaluation Reason for Visit: Routine Is a schedule maintained for testing emergency/standby equipment? ■ ❑ ❑ ❑ Are maintenance records for equipment available? ■ ❑ ❑ ❑ If no, provide schedule for compliance What is the scedule for testing emergency/standby equipment? Monthly 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? ■ ❑ ❑ ❑ If no, provide schedule for compliance Is there at least one spare pump for each pump station w/o pump reliability? ■ ❑ ❑ ❑ If no, provide schedule for compliance Are maintenance records for right-of-ways available? ■ ❑ ❑ ❑ Are right-of-ways currently accessible in the event of an emergency? ■ ❑ ❑ ❑ If no, provide schedule for compliance Are system cleaning records available? ■ ❑ ❑ ❑ Has at least 10% of system been cleaned annually? ■ ❑ ❑ ❑ If no, provide schedule for compliance What areas are scheduled for cleaning in the next 12 months? No specific areas are scheduled. Is a Spill Response Action Plan available? ■ ❑ ❑ ❑ 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? ■ ❑ ❑ ❑ Page: 5 Permit: WQCS00009 Owner - Facility: Water and Sewer Authority of Cabarrus County Inspection Date: 01/10/2006 Inspection Type: Compliance Evaluation Reason for Visit: Routine Is the spare parts inventory adequate? In ❑ ❑ ❑ If no, provide schedule for compliance Comment: None 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? ■ ❑ ❑ ❑ If no, provide schedule for compliance 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? 80% List any modifications and extensions that need to be added to the map Comment: The system map does not include service taps but indicates connections for the satelite systems and flow meter locations for the contributing satelite systems. Flow direction is not indicated as flow follows creek drainage basins in Cabarrus County. Monitoring and Reporting Requirements Yes No NA NE Are copies of required press releases and distribution lists available? ■ ❑ ❑ ❑ Are public notices and proof of publication available? ■ ❑ ❑ ❑ Comment: None ACMAI 44,17 Lines/Right-of-Ways/Aerie) Lines res no NA N Is right-of-way accessible for emergency? ■ ❑ ❑ ❑ Page: 6 Permit: WQCS00009 Owner - Facility: Water and Sewer Authority of Cabarrus County Inspection Date: 01/10/2006 Inspection Type: Compliance Evaluation Reason for Visit: Routine Is right-of-way free of sinkholes or depressions? ■ 0 O O Is line/right-of-way free of evidence of leakage? ■0 0 0 # Are there areas of exposed line? ■C1 ❑ ❑ # Is any exposed line constructed of ductile iron or other approved material? ■ 0 O 0 Are water crossing and supports in good condition? ■ 0 0 # Is right-of-way free of non -utility motorized traffic? ■ ❑ 0 Is line free of visible damage? ■ 0 Comment: None COLD WATER CREEK Pump Station Yes No NA NE Pump station type Duplex - Are pump station logs available? ■ 0 O Is it accessible in all weather conditions? ■ ❑ ❑ # Is general housekeeping acceptable? ■ 0 O O Are all pumps present? ■ Q O Are all pumps operable? ■ 0 0 Are wet well/siphons free of excessive debris? ■ 0 0 O Are upstream manholes free of excessive debris/signs of overflow? ■ ❑ O 0 Are floats/controls for pumps/alarms operable? ■ ❑ 0 0 Is "auto polling" feature/SCADA present? C3 ■ O O Is `'auto polling" feature/SCADA operational? 0 0 ■ O Is simple telemetry present? ■ 0 0 O Is simple telemetry operational? ■ O 0 0 Are audio and visual alarms present? ■ O 0 Are audio and visual alarms operable? ■ Is the Pump station inspected as required? ■ 0 0 # Is an emergency generator available? a ■ a o Are backflow devices in place? 0 0 ■ 0 Are backflow devices operable? ■ Are air relief valves in place? ❑ 0 ■ 0 Page: 7 Permit: WQCS00009 Owner - Facility: Water and Sewer Authority of Cabarrus County Inspection Date: 01110/2006 Inspection Type: Compliance Evaluation Reason for Visit: Routine Are air relief valves operable? 011 i O Is an emergency generator available? 0 0 ® 0 Can the emergency generator run the pumps? 0 O O Is the pump station equipped for quick hook-up? 0 ®■ 0 Is the generator operable? O Is the fuel tank full? O 0 0 Is the generator inspected according to their schedule? O 0 ❑ Is a 24-hour notification sign posted? i 0 0 0 Does it include: Instructions for notification? 0 0 0 Pump station identifier? ®0 ® 0 Emergency phone number ❑ 0 0 Is public access limited? 000 Is pump station free of overflow piping? M 0 00 Is the pump station free of signs of overflow? ® ❑ Are run times comparable for multiple pumps? Screw pump station Comment: This station is only used for the Cold Water Creek relief parallel sewer line flow. It is a screw pump station so runtime hours do not equal flow volume (as various flows can be transported by the screws). An alternate power source was not deemed necessary at this pump station site. Should the operation of th e pump station fail, the sewer can be diverted into an existing downstream 42 inch sewer line. COLD WATER CREEK #1 Manhole Yes No NA NE Is manhole accessible? ❑ a O # Is manhole cover/vent above grade? 0 O O Is the manhole free of visible signs of overflow? 0 0 0 Is the manhole free of sinkholes and depressions? ■ O 0 0 Is manhole cover present? ! 0 O O # Is manhole properly seated? ®❑ ® 0 # Is manhole in good condition? 0 0 0 # Is invert in good condition? 0 ® 0 Is line free -flowing and unrestricted in manhole? 0 ® 0 Page: 8 ❑ o ❑ ❑ ❑ ❑ 0 ❑ ❑ ❑ ■ ■ ❑ ❑ ❑ ❑ ❑ ❑ a o ■ ■ ❑ o ■ w .■ 0 0 N y - O Of O Y no co 0 L �U T j ca L O N U N .N_ U -o o C, O. T L c 0 O 00 w c c Q. a� f9 E -0 C 0 + Cl.O cn a LL c c) a °� p O O U p e N �° U) +=J C O n l. N � c � U °' E co 2 cco O 2 ° cl. a) 2 (n a o a) a) a) N c cn 00 L a- cn N (nu N °) 0 m °) a c� d U ccn _0 E n c o aX) 0 ax) 0 aa)) 0 v c (n w o u) C N ' u) o E ° (2) a) ° o d N 2 `I a a) N .- L ° a) a) m a) .� L a) o U O. L L L L C c0 E O E E E E m a-E a) N cn cn cn ¢ ¢ U H Z ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ O ❑ ❑ Z ❑ Z o o o❑❑❑❑❑ o o❑ o■■ o z o z ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ Z ❑ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ❑ ❑ ■ ■ L O O cB ca U) o � U Q Q) O L O O Y a� a) L L O L 3 a) O ca 0-2 O cpU 3 N o L � O � cn Cl. N AL 3 0 m X 0 a _O w L 0 O_ U C cn C > C O O N}.O _ O Cl. ° c cn Cl. 3 `) N N aa)) O O '° •— CCl. a) _7 N — o_ a) 21 2 cn c aa)i O w C) U O co J a) co > ti a) c.. c -.Em 2 U w (n o L �_ cu WU 'C -0 (LE-:a) CL W c'> in a) U)) O 'D a) ai ° c _0 � Q(n i `) ca)a)c O� a'0 °ca a) Q)a) -o O Mai a) 2 oo) U) oo 2 — c W 4 m w °n o WoW L) a)75 .2 a ca3 00 (1) a) o ) o > a) O C c a) O O a) N a) N C Q C) 3 Q L m E E .0 co ca > �.`— L L L L C m E Y_ O m E m a) m E E E c m m co m > E E ai cn in v) -J c E cn � w E cn 0 cn = E E E E m E o L! 0 co (n it y r2 cn cn v) rn T N ¢ ¢ U U F- 0 y W a) CD co Permit: WQCS00009 owner - Facility: Water and Sewer Authority of caoarrus tounry Inspection. Date: 01/10/2006 Inspection Type: Compliance Evaluation Reason for Visit: Routine ■ ❑ ❑ ❑ 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? 0000 # Is any exposed line constructed of ductile iron or other approved material? OOSO Are water crossing and supports in good condition? 01311.0 # Is right-of-way free of non -utility motorized traffic? ■ ❑ ❑ ❑ Is line free of visible damage? Comment: None . DUTCH BUFFALO Yes No NA NE Lines/Right-of-Ways/Aeriel Lines ■ ❑ ❑ ❑ Is right-of-way accessible for emergency? ■ ❑ ❑ ❑ Is right-of-way free of sinkholes or depressions? ■ ❑ ❑ ❑ Is line/right-of4ay free of evidence of leakage? ❑ ■ ❑ ❑ # Are there areas of exposed line? # Is any exposed line constructed of ductile iron or other approved material? ❑ ❑ ■ ❑ ❑ Cl ■ ❑ Are water crossing and supports in good condition? # Is right-of-way free of non -utility motorized traffic? ■ ❑ ❑ ❑ ■ 110 ❑ Is line free of visible damage? Comment: None MOUNT PLEASANT #1-1 Yes No NA NE 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? Page: 10 Permit: WQCS00009 owner - Facility: Water and Sewer Authority of Cabarrus County Inspection Date: 01/10/2006 Inspection Type: Compliance Evaluation Reason for Visit: Routine Is manhole free of excessive amounts of grease? O O O Is manhole free of excessive roots? 0 0 11 Is manhole free of excessive sand? ❑ 0 O Is manhole's extended vent screened? ❑ 0 0 Are vents free of submergence? O 0 Are manholes free of bypass structures or pipes? 0000 Comment: None MOUNT PLEASANT #2-1 Manhole Yes No NA NE Is manhole accessible? 0 0 O O ❑ # Is manhole cover/vent above grade? Is the manhole free of visible signs of overflow? 0000 Is the manhole free of sinkholes and depressions? 11 El 0 Is manhole cover present? 0 0 0 ❑ El # Is manhole properly seated? El 0 O # Is manhole in good condition? # Is invert in good condition? 0 Is line free -flowing and unrestricted in manhole? 0 0 0 Is manhole free of excessive amounts of grease? 0 0 ❑ O Is manhole free of excessive roots? Is manhole free of excessive sand? ® 0 Is manhole's extended vent screened? O O Are vents free of submergence? Are manholes free of bypass structures or pipes? N' Comment: High water sensors in this manhole control flow from the Mount Pleasant pump station #1. MT. PLEASANT PS #1 Pump Station Yes No NA NE Duplex Pump station type Are pump station logs available? 0 0 Is it accessible in all weather conditions? Page: 11 0 00000 0 0 0 0 000 o❑ o a❑ o❑ o o❑❑ O ❑❑❑❑ 0 ❑ O ❑ o ❑ O ❑ ■ O O O ❑ ❑ o O ❑ O O ❑ .o ❑ ❑ ❑ 0 ❑ ❑ ❑ ❑ O 0 000 00■0 o 0 o❑ 0 000 0 000■ 0 00 o 0 0 00 ° ■ ■ ■ ■ ■ o o ■ ■ ■ i ■ ® ■ ■ ■ ■ ■ ■ o ■ ■ ■ ■ ■ ■ ■ ■ w O N G1 - 4' C 7 O U N 7 W (gyp U - O O C L O 7 Q (9 7 a1 N U 11J _O U r- C a) C > t9 _ O N � mCI- 0O Cla) pI - CL Cl. M a) - m C cl- E 0ZI N IL ° N Cln L Q) m cl- '0 w 03 c o ro Cl.oCI. v Z m 2 Q 0)Cl. aca a)) cm) °� m Q Q CI• a) a m > m m m m o o C, rn aXi �° ro o. a`) ai a`) a U a o O O m a) N Q Q w• (ni U) p p. a) (a C 0 . N w E ai cUn aa)) -io E c i w 0 m m c o) m � � U o a Cl. o N v) m m n a� m a) a a) (D >, fl c `� �. y N a N d a) a) m m C U V n rn U C m a) O O C a) a) o a) c N p O w w n p C 0) > > 'C p >, a) a) n c a) CO Y N (� C L ro 5 ro m C a) a) y N U O) (0 n (�• O U L m y N a L N w �.p-• , Z' y U) O U a 'O > > a) Q) N 0 w c �= a) C CL E iecn a o n E - - a) °� > > c9 aa)) o o m m o) E c- o �c o c 5 c o c�i U) d L _ E �_ �_ N C C Y Y V>-• w a) a) 7 N (� U O .%. C U ° E E o o 0 m ro E ro m a) a) n a) c 'o �' v) m a� > > 3 w n n o o g o c E .0 n a) c a) a) a� a) L - 2 a a c a a m m o o a n � E ro m rn Vc m v ai N E e 0) m m 3 ca c° n E E m m a) m Q Q ro ro U w w ) N o a- w c N a) a) N a) a) e o U) m N N N d ro n it Q Q Q Q Q y N Q Q Q Q w N Permit: WQCS00009 owner - Facility: Water and Sewer Authority of Cabarrus County Inspection Date: 01/10/2006 Inspection Type: Compliance Evaluation Reason for Visit: Routine Is pump stationfree of overflow piping? E 0 0 O Is the pump station free of signs of overflow? 0000 Are run times comparable for multiple pumps? Comment: This pump station is equipped with a generator on site so no need for quick connect plug. By-pass pumping connection is also available for diesel powered pump should generator fail. Magnesium Hydroxide is being added at this location for sulfide corrosion and odor control on this line. MT. PLEASANT PS #2 Yes No NA NE Pump Station Duplex Pump station type 0 Are pump station logs available? 0 0 Is it accessible in all weather conditions? 0 # Is general housekeeping acceptable? 0 0 Are all pumps present? ■000 Are all pumps operable? ■ 0 0 Are wet well/siphons free of excessive debris? Are upstream manholes free of excessive debris/signs of overflow? 0 O 0 E Are floats/controls for pumps/alarms operable? 0 0 0 O 0 0 Is "auto polling" feature/SCADA present? 0 0 0 O Is "auto polling" feature/SCADA operational? N 0 Is simple telemetry present? ❑ O Is simple telemetry operational? Cl 0 0 Are audio and visual alarms present? Are audio and visual alarms operable? Is the Pump station inspected as required? 0 0 0 # Is an emergency generator available? 0 Are backflow devices in place? a Are backflow devices operable? 0 11 Are air relief valves in place? Are air relief valves operable? 0 0 Is an emergency generator available? Page: 13 Permit: WQCS00009 Owner - Facility: Water and Sewer Authority of Cabarrus County Inspection Date: 01/10/2006 Inspection Type: Compliance Evaluation Reason for Visit: Routine Can the emergency generator run the pumps? 01100 Is the pump station equipped for quick hook-up? O ® O Is the generator operable? Cl O O 0 0 Is the fuel tank full? Is the generator inspected according to their schedule? ®C3 O O Is a 24-hour notification sign posted? Does it include: 0 0 Q Instructions for notification? El 0 0 Pump station identifier? Emergency phone number 0013 Is public access limited? El 0 0 Is pump station free of overflow piping? ®C1 Is the pump station free of signs of overflow? Cl 0 Are run times comparable for multiple pumps? Comment: This pump station is equipped with controls that will shutdown the Mount Pleasant #1 pump station if high wate r in the wet well is detected. As development occurrs in the Mount Pleasant area an equalization tank will eventually be added. Permit number WQ0029985 was issued on March 16, 2006 for this construction. ROCKY RIVER Pump Station Yes No NA NE Pump station type Duplex Are pump station logs available? O Is it accessible in all weather conditions? 0 00 # Is general housekeeping acceptable? ❑ O Are all pumps present? ® O 0 Are all pumps operable? ❑ O Are wet well/siphons free of excessive debris? ❑ 0 O Are upstream manholes free of excessive debris/signs of overflow? ❑ 0 0 Are floats/controls for pumps/alarms operable? 0 ❑ 0 Is "auto polling" feature/SCADA present? ®❑ O D Is "auto polling" feature/SCADA operational? ■ 0 0 0 Page: 14 Permit: WQCS00009 Owner - Facility: Water and Sewer Authority of Cabarrus County Inspection Date: 01/10/2006 Inspection Type: Compliance Evaluation Reason for Visit: Routine 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? ■ ❑ ❑ ❑ # Is an emergency generator available? ■ ❑ ❑ ❑ 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 the fuel tank full? ■ ❑ ❑ ❑ Is the generator inspected according to their schedule? ■ ❑ ❑ ❑ Is a 24-hour notification sign posted? ■ ❑ ❑ ❑ Does it include: Instructions for notification? ■ ❑ ❑ ❑ Pump station identifier? ■ 110 ❑ 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: This pump station is currently equipped with four variable speed pumps and the capability to add two additional pumps. This pump station is also equipped with an automatic barscreen. Page: 15