Loading...
HomeMy WebLinkAboutWQCS00304_Renewal (Application)_20240209 tc SiATf 44.`? ROY COOPER Governor �� ELIZABETH S.BISER „ ""•^""crx o � s Secretary RICHARD E.ROGERS,JR. NORTH CAROLINA Director Environmental Quality February 12, 2024 Town of Pikeville Attn: Tim Biggerstaff, Town Manager PO Box 9 Pikeville, NC 27863-0009 Subject: Permit Renewal Application No. WQCS00304 Pikeville Collection System Wayne County Dear Applicant: The Water Quality Permitting Section acknowledges the February 9, 2024, receipt of your permit renewal application and supporting documentation. Your application will be assigned to a permit writer within the Section's Non-discharge permitting branch. Per G.S. 150B-3 your current permit does not expire until permit decision on the application is made. Continuation of the current permit is contingent on timely and sufficient application for renewal of the current permit. The permit writer will contact you if additional information is required to complete your permit renewal. Please respond in a timely manner to requests for additional information necessary to allow a complete review of the application and renewal of the permit. Information regarding the status of your renewal application can be found online using the Department of Environmental Quality's Environmental Application Tracker at: https://deci.nc.gov/permits-regulations/permit-guidance/environmental-application-tracker If you have any additional questions about the permit, please contact the primary reviewer of the application using the links available within the Application Tracker. Sincerely, Wren Thedford Administrative Assistant Water Quality Permitting Section cc: Daniel Sears-Environlink ec: WQPS Laserfiche File w/application Q North ashingt Carollon Rttae DepartmentgionalOffice of1 943 EnvironmentalWashington Quality I DivisionWas h of Water Resources ington.North Carolina 27889 •..r.n Mx,`...++ /"� 252.9466481 ENVIROLINK January 16, 2024 Mr. Charlie Miller,P.E., Environmental Engineer RECEIVED Municipal Permitting Unit Division of Water Resources FEB 0 9 2024 NCDEQ/DwR/NPDES RE: Pikeville Collection System Permit Renewal WQCS00304 On behalf of town of Pikeville,Envirolink Inc. appreciates the opportunity to submit their NCDENR renewal application package. Please find enclosed the System-Wide Wastewater Collection System(FORM: CSA 04-16). Also included in the package are the required Pump station List,high priority lines list, capital improvement plan(updated and approved), response action plan, and comprehensive collection system map. Please let me know if you need or require any additional information and thank you for your consideration. 91 -op-Fr/— Daniel Sears dsears@envirolinkinc.com 984-365-9155 Compliance Coordinator Envirolink, Inc. Envirolink,Inc. Out?atfaat La Q/tl1lij d anag.nvnt 4700 Homewood Ct,Suite 108;Raleigh,North Carolina 27609 252-235-4900(phone) 252-235-2132(fax) I. APPLICANT INFORMATION: 1. Applicant's name(Municipality,Public Utility,etc):Town of Pikeville 2. Facility Information: Name: Pikeville Collection System Permit No.:WQCS00304 3. Applicant type: ®Municipal El State ❑Privately-Owned Public Utility ❑County ❑Other: 4. Signature authority's name:Tim Biggerstaff per 15A NCAC 02T.0106(b) Title:Town Manager 5. Applicant's mailing address:PO Box 9 City:Pikeville State:NC Zip:27863-9 6. Applicant's contact information: Phone number:(919)242-5126 Fax number:( )= Email address:managerApikevillenc.gov II. CONTACT/CONSULTANT INFORMATION: 1. Contact Name:Daniel Sears 2. Title/Affiliation:Compliance Coordinator 3. Contact's mailing address:4700 Homewood Court,Suite 108 4. City:Raleigh State:NC Zip:27609- 5. Contact's information: Phone number: (984)365-9155 Fax number:( )= Email address:dsears@envirolinkinc.com III. GENERAL REQUIREMENTS: 1. New Permit or Permit Renewal? ❑New ® Renewal 2. County System is located in: Wayne County 3. Owner&Name of Wastewater Treatment Facility(ies)receiving wastewater from this collection system: Owner(s)&Name(s):Town of Pikeville 4. WWTF Permit Number(s): W00023934 5. What is the wastewater type? 100%Domestic Ior %Industrial(See 15A NCAC 02T.0103�20)) Ii Is there a Pretreatment Program in effect?El Yes or❑No 6. Wastewater flow:0.05521 MGD(Current average flow of wastewater generated by collection system) 7. Combined permitted flow of all treatment plants: 0.1400 MGD 8. Explain how the wastewater flow was determined: El 15A NCAC 02T.0114 or®Representative Data 9. Population served by the collection system: 896 IV. COLLECTION SYSTEM INFORMATION: 1. Line Lengths for Collection System: Sewer Line Description Length Gravity Sewer 7.22(miles) Force Main 1.0(miles) Vacuum Sewer --(miles) Pressure Sewer --(miles) APPLICATION CSA 04-16 Page 3 of 5 2. Pump Stations for Collection System: Pump Station Type Number Simplex Pump Stations(Serving Single Building) 1 Simplex Pump Stations(Serving Multiple Buildings) Duplex Pump Stations 3 3. Submit a list of all major(i.e.not simplex pump station serving a single family home)pump stations. Include the following information: D. Pump Station Name o Pump Station#1: WWTP Influent pump station. o Pump Station#2: Collingwood drive o Pump Station#4: Goodnight street behind countryside village. o Pump Station#5: Main street D. Physical Location o Pump Station#1: WWTP Influent pump station. o Pump Station#2: Collington Dr o Pump Station#4(Hwy 117 N of Pikeville/Assisted Living) o Pump Station#5 [Between Hooks Grove Church Road& Church St. (Main Street)] ➢ Alarm Type(i.e.audible,visual,telemetry,SCADA) o Pump Station#1: audible, visual,telemetry o Pump Station#2: audible, visual,telemetry o Pump Station#4: audible, visual, telemetry o Pump Station#5: audible, visual, telemetry ➢ Pump Reliability(Can convey peak hourly wastewater flow with largest single pump out of service) o Pump Station#1: Dual self-priming pumps o Pump Station#2: Dual submersible pumps o Pump Station#4: Dual submersible pumps o Pump Station#5: Dual submersible pumps ➢ Reliability Source(permanent/portable generator,portable pumps) o Pump Station#1: On site back-up generator. o Pump Station#2: Portable generator connection. o Pump Station#4: Portable generator connection. o Pump Station#5: On site back-up generator. ➢ Capacity of Station(Pump Station Capacity in GPM) o Pump Station#1: 300 gpm o Pump Station#2: 80 gpm o Pump Station#4: 80 gpm o Pump Station#5: 80 gpm APPLICATION CSA 04-16 Page 4 of 5 4. Submit a list of all high priority lines according per 15A NCAC 02T.0402(2)known to exist in the collection system. Head the list with"Attachment A for Condition V(4)"and include the system name. o W.K.Jones(Ken Jones)Mobile Home Park ■ 10 inch ductile iron mechanical joint aerial line crossing ditch north to south on left side of Ann Drive manhole A-21 &manhole A-20. o Town of Pikeville outfall line at end of Railroad Street and Ham Street. • 12 inch aerial line crossing ditch through railroad tracks from manhole A-14 to A-13 on West side of Railroad Street. o Straight Cut Painting off of Highway 117(out-fall line) • 12 inch aerial line crossing ditch interim slough from manhole A-8 to manhole A-7 o Highway 117 close to Booker Street • 8-inch VCP dip line from manhole Y-1A to manhole Y-1 V. COLLECTION SYSTEM ADMINISTRATION: 1. Provide a brief description of the organizational structure that is responsible for management, operation and maintenance of the collection system. The town of Pikeville contracts Envirolink Inc. to provide an ORC,a Backup ORC and supervision of the collection system, and all associated permitting and reporting 2. Indicate the current designated collection system operators for the collection system per 15A NCAC 08G.0201 Main ORC Name: William Lamm Certification Number: 11693 Back-Up ORC Name:Anthony Branch Certification Number:29260 See the"WOCS Contacts and ORC Report"for a current listing of the ORC(s)the Division has on file for WQCS permit 3. Approximate annual budget for collection system only: $ 1,500.00 4. Submit a copy of your current annual budget. 5. Approximate capital improvement budget for the collection system only: $2,681,350.00 6. Submit a copy of your current capital improvement plan. 7. Is this collection system currently a satellite system❑Yes or®No 8. Do any satellite systems discharge to this collection system®Yes or❑No(If yes complete table below) Satellite System Contact Information(Name,Address,Phone Number) Northwest Elementary School Nicole Carter,Principal.4665 NC 111 North Pikeville,NC 27863-9719. (919)705-6030 Complete for Satellite Systems that have a flow or capacity greater than 200,000 GPD(Average daily flow) 9. List any agreements or ordinances currently in place to address flows from satellite systems: Northwest Elementary School has a 180 GPM pump station that discharges to the Pikeville system via 6"force main along Pikeville-Princeton Road. Pump station and force main owned and maintained by the Wayne County Board of Education. VI. COLLECTION SYSTEM COMPLIANCE: 1. Is a Response Action Plan currently in place®Yes or❑No APPLICATION CSA 04-16 Page 5 of 5 2. 1f Yes,submit a copy of ine Kespuiise r►cuuu r gnu acc ILnvw...- • 3. Is a pump station contingency plan currently in place?®Yes or❑No 4. If Yes,submit a copy of the pump station contingency plan or see table 6 below. 5. Is a comprehensive collection system map currently in place? ®Yes or❑No 6. Submit a submit a copy of the collection system map(CD or hardcopy)or indicate a schedule for completion ' n System Permit Conditions. Typically compliance schedules 7. Thoroughly read and review the System-Wide Collection YP Y are only offered to NEW permit applicants and NOT permit renewals. Any compliance dates must be included within the permit prior to issuance or the permit holder will be found in violation upon inspection. Current If no,Indicate a Typical Permit Condition Compliance Compliance Compliance? Date Schedule I(4)—Grease ordinance with legal authority to inspect/enforce ❑Yes ❑No 12—18 mo. 1(5)— Grease inspection and enforcement program ❑Yes ❑No 12—18 mo. I(6)—Three to five year current Capital Improvement Plan. ❑Yes ❑No 12—18 mo. I 8 —Pumpstation contingency plan LI Yes ❑No 3 mo. ( ) g Y 1(9)—Pump station identification signs. ❑Yes ❑No 3 mo. I(11)—Functional and conspicuous audible and visual alarms. ❑Yes ❑No 3—6 mo. II(5)—Spare pumps for any station where one pump cannot handle peak flows alone(in a duplex station,the 2"pump is ❑Yes ❑No 6—9 mo. the spare if pump reliability is met). II(7)—Accessible right-of-ways and easements. ❑Yes ❑No 6—12 mo. II(9)—Response action plan with Items 9(a—h). ❑Yes ❑No 3 mo. III(3)—Comprehensive collection system map ❑Yes ❑No 10%per year For conditions not listed,compliance dates are not typically offered. List any permit conditions that may be difficult for the applicant to meet(attach clarification if needed): VII. APPLICANT'S CERTIFICATION per 15A NCAC 02T.0106(b): I,Tim Biggerstaff attest that this application for Pikeville Collection System (Signature Authority's Name&Title from Item 1.4) (Facility name from Item I.1) has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that if all required parts of this application are not completed and that if all required supporting information and attachments are not included,this application package will be returned to me as incomplete. Note: In accordance with NC General Statutes 143-2 15.6A and 143-215.6B, any person who knowingly makes any false statement, representation, or certification in any application shall be guilty of a Class 2 misdemeanor which may include a fine not to exceed $10,000 as well as civil penalties up to$25,000 per violation. Signature: � Date: APPLICATION CSA 04-16 Page 4 of 5 Pik'e v'i e The Gem of'41 jne Cuuny TOWN OF PIKEVILLE CAPITAL IMPROVEMENTS PLAN WASTEWATER SYSTEM INFRASTRUCTURE September 2022 ,i,,,,,„ 1 I,„\.\` PSSOO, '% �N ,„ q. 2 SEAL m n_ _ EAL �_ �_ - 1972 - _ _ 74 9Q����,'✓_ F ��ti`' //, MVILLE• \\`� Y 1M � Prepared By: 1 INC McDavid Associates, Inc. P.O. Box 1776 Goldsboro, NC 27533 Tel: (919) 736-7630 Fax: (919) 735-7351 E-Mail: ftl@mcdavid-inc.com DESCRIPTION OF EXISTING WASTEWATER INFRASTRUCTURE Reference the Appendix for a map showing the existing layout of the Town's sewer collection system. A schematic diagram showing the general layout of the existing wastewater treatment facility components is also provided. The Town's original sewer system was constructed in the 1930 era and discharged untreated wastewater directly to The Slough. The Town's first wastewater treatment plant(WWTP) was a 140,000 gpd lagoon system constructed in 1967. The Town upgraded the plant to a secondary treatment mechanical plant with tertiary filter in 2004. Improvements were made to the plant in 2019 by adding a storage pond and additional irrigation pumps. A schematic diagram of the WWTP follows: FUTURE 12^GRAVITY LINE EQ Pump : 0.7 MG Collection Station EQ Structure System ( 1 Not in Service) 1(Not in Service) - I _ +�^'Influent i Flow ` EQ #Sludge ►Aeration Dual ram;Effluent Inigati° ; Flo rot Pump 1 `s Meter; : I Tank : :C11amt1ere : Clarifiers , Tank ! : StfUCWre Station ! ' 1 ! Mechanical Plant + + ,4rigation' !irrigation imgation 1 Storage L.;Storage Storage Storage ram-,Structure: !Structure Structure ! ! Structure No.3; No.2, No.1 , No.3 Return '- -- Center Pivot Center Pivot Pump Station:- No.1 No.1 • •r"L-S-:=r=i=� Irrigation i e w�1Y W a� ! Pump !. __L No.1 Irrigaflon� - - - - ---t- Pump !. , 8"Force Main No.2 :'Irrigation' S"Force Main .I Pump : •No.3 :Itmtation - `-- •i uNomp4 : TOWN OF PIKEVILLE SCHEMATIC DIAGRAM ILLUSTRATING EXISTING WWTP ASSETS The Inventory of Assets includes all wastewater assets owned by the Town. The inventory includes maps and spreadsheets that identify ages,types of materials, and sizes of pipe materials, and also ages,types of materials,and sizes of manholes. Approximately 1%(458' out of 43,447') of the collection system was constructed in 1930s-1960s and consists of 6"vitrified clay; 8"VCP; w:\D10xx gent D100x mswl D1005_corres msw`FTL\2022\2022 Fall Applications`Pikeville-8.08l Pikeville 2022 Fall Capital Improvements Plan .docx 14 12" ductile iron and 12" VCP. Around 5,068', or 12% of the system, was constructed between 1981 and 1985 and consists of 6", 8" and 10" PVC Truss pipe. From 1994-2001, four projects installed 9%(3,777')of the system to include 8"and 10"in PVC and DIP materials. Three major rehabilitation projects took place in 2006, 2008 and 2020 replacing or rehabilitating by lining almost 79%(34,144') of the Town's sewer system. Existing lines were replaced with 8" and 10" DIP and PVC while other lines were lined with either I-IDPE or Cured in Place(Resin Impregnated Flexible Felt Tubes) liners. All manholes (171 total) in the system are 4 ft diameter and either brick (55 brick of which 19 have been lined) or precast (116 precast). Nineteen of the brick manholes have been lined. The Town maintains a map of the sewer system. A copy of the Town's Sanitary Sewer System map is illustrated on the following page. W:\D10xx gen\D100x_msw\D1005_corres_msw\FTL\2022\2022 Fall Applications\Pikeville-8.081Pikeville 2022 Fall Capital Improvements Plan .docx 15 I 1 a _ 9 F: % \ -Y , J z wa.0 ; .. / r I f ......._......_ iii,..4.,./ iii „, N. ! 7 ,/ E] r.. r a 4 .... .1-:=1,I , ,,- P N. :14i 3 l 4 � - ..\\_,,,, .. _ 11a 4... 1.I.1114$0.R ij 1 6 ii 9 r '.Fs UV Ci St.W ARY SEWER i•SrN \ sw ,.`-4 W:\D10xxgen\D100x_msw\D1005_corres_msw\FTL\2022\2022 Fall Applications\Pikeville-8.08\Pikeville 2022 Fall Capital Improvements Plan .docx 16 The following table summarizes an inventory of collection system assets. TABLE 2 - SUMMARY OF GRAVITY SEWER LINES Size& Type Length(Ft) Inch-Miles 6" VCP 201 0.34 6" PVC 593 0.17 7"HDPE Liner 6,424 8.52 7"RIFFT Liner 3,829 5.08 8"RIFFT Liner 1,002 1.52 8" VCP 184 0.28 8" PVC 6,849 10.38 8" DIP 7,840 11.88 8" TRUSS 950 1.44 9"HDPE Liner 7,594 12.94 9"RIFFT Liner 340 0.58 10" DIP 1,145 2.17 10" PVC 785 1.49 10" Truss 2,625 4.97 11" HDPE Liner 3,013 6.28 12" DIP 28 0.06 12" VCP 45 0.01 Totals 43,447 FT 68.79 A total of four(4)Town maintained pumping stations with force mains of various sizes and lengths make up the remainder of the collection system.Pump Station#1 is considered the WWTP Influent Pump Station. The Town's four pump stations were constructed in 2004, 1975, 1999, and 2020, respectively. Each pump station includes two pumps. Pump Station 1 has dual self-priming pumps while pump stations 2, 4 and 5 have dual submersible pumps. Pumps at station 1 are rated at 300 gpm while the pumps in stations 2,4 and 5 are rated to pump 80 gpm. Pump Stations 1 and 5 have onsite backup generators installed as of 2004 and 2020,respectively. Pump Station 4 has a portable generator connection. One privately owned pump station serves the Medical Office at Highway 117 and Mt. Cannel Church Road. Photographs of Pump Stations 1, 2, 4 and 5 are included on the following pages. Force mains for the Town's four pump stations were constructed in the same year as the respective pump station. All four pump station force mains are primarily 4"PVC except for Pump Station 1 which is served by an eight-inch force main. Force main sizes and lengths are as follows: Pump Station 1 —484'; Pump Station 2—2,330'; Pump Station 4—2,153'; and Pump Station 5— 120'. W:\D10xx gen\D100x mswlD1005 corres msw`FTL12022I2022 Fall Applications\Pikeville-8.08\Pikeville 2022 Fall Capital Improvements Plan .docx 17 7 z o`y , J Y17"': . ^rsa v� 1 its ! 1.-': 1. t''Y 'r . i 2 ''it' , ' _ ' < ! F .- °�`� rN { • Tim=+"eia.. MN _. #.-�-,.'7- r-r �-�rt- ��� 11111111111111111M I i LIMY. �_- I T ; ' yr_ -- r;. -�� _ i..-1.. - tf R ..:a'a _ Ali Y ',.r PUMP STATION NO. 1 (WWTP INFLUENT PS) 2-SELF-PRIMING TYPE 300 GPM PUMPS W:\D10xx gen\D100xmsw1D1005corres_mswVTL\202212022 Fall App/ications\Pikeville-8.08\Pikeville 2022 Fall Capital Improvements Plan .docx 18 • N. '' -,. .5. . •1. a4. {r. ..'. ,,. Y s , ',,',4.,' ` 'i ' L /�"n rslit. ,.2` 'f r r(�,:r.1,. Sri q ,ti• is ' J'k'::, '�,a o is : (r• •>F F E. • F. ...Mfr.. _ _ iJ - st{ i tick a- y n,�.. PUMP STATION NO. 2 (4' DIAMETER MANHOLE) COLLINGWOOD DRIVE 2 - SUBMERSIBLE TYPE 80 GPM PUMPS W:\D10xx gen\D100x msw\D1005_corres_msw\FTL\2022\2022 Fall Applications\Pikeville-8.08\Pikeville 2022 Fall Capital Improvements Plan .docx 19 r?1. -. i 11 ii T , t' 977: ilk f( 14 0 - t ,r " r r k _- . .... (,, ..w <Y,G, *144 x >� x. ti;4' _ a Gib �t . Y 4..y. ., ` ti,.�,.::., :.,� • -i'S N.Tl 49, ., ;¢..JwY.,.'t ,a d,s y 1. : , � • v - r - e. t^. :,T4i-.r4.7 sus Xs.1 �' .:c 1.'} ,( - .r .,;r a '.'.,, (-.- ...4,; '�t dot ETC_ I5 _ L�+§ -4r �••�•i. s r J '{' +"� 'R (>�,�1, s+ tp� r.,gr� * rc� t•1 w:fi e P: , '� •+ " 1, i.4e N .44d�s�c k �04 l `'es e. .: 'F', ,h �Ci�' ;, P�yyi�Z f,• , a °'x <� }p iiz. �,x �2 6 tin' A ,4 y� xTYs t + r i}. -,. ,,, _ t *l h . 'ZS� �0, { Y`t` . +��R . ,,. ..t`r rnih .. ,.-.tag .z---'---,,,ik�Ja.kr _`.�',i'.'.-'Y _A".71.4-.•;:,.�...-z, _,e,' :°kfS�c' C-t.....�'1:-.'4a_ "A __ 3 - t• PUMP STATION NO. 4 OFF GOODNIGHT STREET BEHIND COUNTRYSIDE VILLAGE 2—SUBMERSIBLE TYPE 80 GPM PUMPS W:\D10xx gen\D100x_msw\D1005_corres_msw\FTL\2022\2022 Fall Applications\Pikeville-8.08IPikeville 2022 Fall Capital Improvements Plan .docx 20 4'� a 1 1 I 0. KOHLER i .¶ 'M�oowa t I ! _ M---- • I* , :.�.0 FT -a ! I_ _ � 1. tom' = L 1 I `.(�r1 �..r �I,I 7►1111= . _ - _�� y < ,1111111pr: 100' PUMP STATION NO. 5 MAIN STREET 2 —SUBMERSIBLE TYPE 80 GPM PUMPS W:\Dloxx_gen\D100x msw\D1005_corres_msw\FTL\2022\2022 Fall Applications\Pikeville-8.08\Pikeville 2022 Fall Capital Improvements Plan .docx 21 ANTICIPATED WASTEWATER INFRASTRUCTURE PROJECTS THROUGH NEXT TEN YEARS (2022—2032) Projects planned for the next five years address practically all assets assigned "Poor" or "Very Poor" ratings in the Asset Management Plan's Inventory of Assets. Projects are identified as follows: 1. Replace approximately 1,170 LF of 10"gravity truss sewer lines and manholes installed in 1981 known as the Booker Street Outfall and replace approximately 11 manholes constructed in 1975 in Collingwood Subdivision. 2. Replace the Collingwood Pump Station constructed in 1975 with like size pump station to include an on-site standby power generator. 3. Replace WWTP existing fencing constructed in 1967 and 1981, and renovate existing WWTP Storage Structure 3 Return Pump Station constructed in 1981. 4. Replace approximately 621 LF of 8" gravity truss sewer lines and manholes installed in 1983 on Harvey Street, replace approximately 329 LF of 8" gravity truss sewer lines constructed in 1983 Booker Street east of the Railroad,and elevate three existing manholes south of Pikeville located within the 100 year floodplain/floodway. 5. Re-paint existing metal WWTP components constructed in 2004 to include the EQ tank, dual Aeration tanks, dual clarifiers, chlorination and effluent holding tanks. 6. Modify existing WWTP EQ system constructed in 2004 to incorporate existing .7 million gallon storage structure constructed in 2004 as additional EQ storage. 7. Construct new WWTP Operations building to include bathroom facilities. The WWTP does not include any office, storage or bathroom facilities. 8. Install 340 cast iron boxes over sewer service cleanouts to protect cleanouts from damages (the Town has identified 45 existing damaged cleanouts via smoke testing) 9. Replace 45 damaged sewer service cleanout stacks. The above listed projects are"lumped"together in a single grant application"2023 Sanitary Sewer Improvements"to be submitted to the Division of Water Infrastructure on or before September 30, 2022. The AMP and funding application include more details describing the project. The cost estimate for the project illustrated on the following pages is taken from the grant application: W:\D10xx_gen\D100x_msw\D1005_corres_msw\FTL\2022\2022 Fall Applications\Pikeville-8.08`Pikeville 2022 Fall Capitol Improvements Plan .docx 26 Indicate construction costs by line item(e.g.,linear feet of different- sized lines,each type of stormwater control measure,each stream Other Secured restoration/enhancement/stabilization reach).Include a more detailed Division Funding Funding Total Cost construction cost budget if needed. Requested Source(s) Amount Construction Costs(All work benefits entire Town which is considered"Disadvantaged") Sewer Line Replacement More than 40 Yrs Old Booker Street 10"Outfall Replacement(constructed 1981)(1,170' @ $200/LF) $234,000 $234,000 Booker Street Outfall Manhole Replacement(constructed 1981)(3 MH @$7,000ea) $21,000 $21,000 Collingwood Subdivision Manholes(constructed 1975)(8 MH @ $20,000 ea including pavement repairs) $160,000 $160,000 WWTP Replacement Work More than 40 Yrs Old Replace 4,200'barbed wire fencing installed 1981 and 2,200' of chain link fencing installed 1967(6,400'@$80/LF incl clearing) $512,000 $512,000 Renovate Existing Storage Structure 3 Return Pump Station constructed in 1981(no increase in capacity)Replace pumps,piping, electrical gear,paint and re-roof $400,000 $400,000 Pump Station 2(Collingwood)Replacement Work More than 20 Yrs Old(Constructed in 1975) Pump Station-Pumps and Wetwell $300,000 $300,000 Electrical Gear and Controls $125,000 $125,000 Guide Rails,Hoist and Concrete Top $36,000 $36,000 Standby Generator $75,000 $75,000 Fence and Gate $20,000 $20,000 CABC Stone $10,500 $10,500 Borrow-New Pump Station $26,000 $26,000 Site Piping,Valve Vault and Flow Meter $95,000 $95,000 Gravity Sewer to New Pump Station Location(1,050' @$200/1(1) $210,000 $210,000 Manholes along Sewer to New Pump Station(6 @$8,000 EA) $48,000 $48,000 Pavement Repairs-Sewer to New Pump Station(1,000 sy @$75/sy) $75,000 $75,000 Services along New Sewer to Pump Station(14 EA @$3,000) $42,000 $42,000 Sewer Line& WWTP Replacement work>40 yrs old and Pump Sta $2,389,500 $2,389,500 Replacement>20 yrs old subtotal(67.9%of total construction) Sewer Line Replacement Work less than 40 yrs old Replace Harvey Street(621')and Booker Street East of Railroad (329')Truss sewer lines constructed in 1983)(950' @$200/ft) $190,000 $190,000 Pavement Repairs(900 sy @$75/sy) $67,500 $67,500 Replace 4 Manholes @$8,000 ea) $32,000 $32,000 Elevate 3 Existing Outfall Manholes in Floodplain/Floodway $15,000 $15,000 WWTP Replacement Work Less than 20 Yrs Old Re-Paint Existing Metal EQ,Aeration,Clarifiers and Chlorination (constructed 2004-18 years old) $250,000 $250,000 New Work W:1D10xx genlO100x mswW1005 corres msw\FTL12022\2022 Fall Applications\Pikeville-8.081 Pikevile 2022 Fall Capital Improvements Plan .docx 27 Modify Existing EQ system(constructed in 2004)(no increase in capacity)to incorporate existing.7 MG Storage Structure (constructed in 2004)as additional EQ storage $170,000 $170,000 Construct new WWTP Operations Building including bathroom (WWTP currently does not have any office or bathroom facilities) 1,200 SF+/-@$250/sf) $300,000 $300,000 Install 340 cast iron boxes for sewer service cleanouts @$250 ea $85,000 $85,000 Replace 45 broken sewer service cleanout stacks @$500 ea $22,500 $22,500 Sewer Line work<40 yrs old and WWTP Replacement<20 yrs old and New work subtotal(32.1%of total construction) $1,132,000 $1,132,000 Construction Subtotal(100%of total construction cost benefits Town which is "Disadvantaged") $3,521,500 $3,521,500 Contingency(10%of construction costs): $352,150 $352,150 Construction total including contingency: $3,873,650 $3,873,650 Engineering Costs Engineering Design $320,000 $320,000 Construction Observation(330 days): $212,000 $212,000 Construction Administration(330 days) $202,000 $202,000 Permitting $15,000 $15,000 Land Surveying Costs $20,000 $20,000 Hydrology Study $50,000 $50,000 Engineering Subtotal: $819,000 $819,000 Administration Costs Engineering Report $35,000 $35,000 Legal Costs $5,000 $5,000 Environmental Documentation Preparation(If Required) $8,000 $8,000 Other:Land for Pump Station $30,000 $30,000 Other:Reimbursables $2,350 $2,350 Administration Subtotal: $80,350 $80,350 TOTAL PROJECT COST: $4,773,000 $4,773,000 W:1D10xx genlD100x mswlD1005 corres mswlFT11202212022FallApplicationskPikeville-8.081Pikeville2022FallCapitalImprovementsPlan .docx 28 SUMMARY OF WASTEWATER INFRASTRUCTURE PROJECTS THROUGH NEXT TEN YEARS (2022—2032) A matrix illustrating the Town's wastewater infrastructure capital improvement projects by priority over the next ten years is illustrated below: Wastewater System Priority Matrix and Capital Project Costs through 2032 Year Year Year Year Year Year Year Year Year Year Projects Current 1 2 3 4 5 6 7 8 9 10 Condition 2022- 2024 2025 2026 2027 2028 2029 2030 2031 2032 23 1mPriority: Poor 0 2,000,000 2,773,000 0 0 0 0 0 0 0 2023 Wastewater Improvements Project 2' Priority: Fair 0 0 0 0 0 0 90,000 0 0 0 Replace Pump Station 4 Pumps and Electrical Gear 3'Priority: Fair 0 0 0 0 0 0 30,000 0 0 0 WWTP Flow Meter Replacement 4th Priority: Fair 0 0 0 0 0 0 45,000 0 0 0 WWTP Chlorination Equipment Replacement The 1st Priority project in the matrix is the subject of the Town's grant application ($4,773,000) to the Division of Water Infrastructure for the September 30, 2022 funding cycle. The second highest priority project is identified as"Replace Pump Station 4 Pumps and Electrical Gear" with a cost of $90,000 to be implemented in 2029. The third highest priority project "WWTP Flow Meter Replacement" involves replacing the influent flow meter in 2029 at an estimated cost of$30,000, followed by the fourth highest priority project involving replacing the WWTP Chlorination Equipment in 2029. It is noted that a lot of WWTP and pump station equipment(WWTP standby generator, WWTP influent pumps, irrigation pumps 1 and 2, WWTP blowers, EQ pumps, etc)will be 30 years old in 2034 and may cease to function with little notice prior to that time. The Town must maintain the financial capability to replace any and all of these items immediately upon failure. The four projects identified above are the only projects proposed within the next ten years. Sufficient time exists for the Town to set aside funds annually in a capital reserve fund to address the projected 2029 project expenditures. These projects address practically all the known significant capital needs associated with the Town's wastewater infrastructure rated "Poor" and W:\D10xx gen',0100x msw4D1005 corres msw\FTL2022\2022 Fall ApplicationsWikeville-8.081Pikeville 2022 Fall Capital Improvements Plan .docx 29 Operation and Maintenance Plan Town of Pikeville Town o1 , evi e The Gem of Wiyne Count] 2.0 ADMINISTRATIVE OPTIMIZATION Administration of an O&M program involves communication and understanding between all personnel. To achieve a high level of success, the O&M program must be well defined, standardized to the point of being routine, and clearly communicated. All personnel must understand the goals of the program and have a clearly written set of procedures to accomplish these goals. A complete inventory of equipment and materials is required to effectively schedule maintenance. 2.1 Standards,Policies and Procedures Standardization of O&M operations insures that all personnel are trained and capable of performing their responsibilities maintaining the system. Administrators utilize written standards to manage the process. Issues pertaining to health and safety, repair procedures and purchasing policies should be well understood by the staff in order to make the program work effectively and efficiently. A documented staffing plan will allow personnel to understand their role in the program. A well-organized O&M program will allow the following goals: Standardize maintenance procedures,material,and spare parts purchasing policies. Utilize funding effectively and efficiently to maximize the asset value of the system. Provide the highest level of service to the customer base. Perform all work on the system safely through personnel training. Protect the public health by continually maintaining the system. 2.2 Budgeting Appropriating adequate operational funds to facilitate proper levels of operation and maintenance is prerequisite to implementation of a successful preventive maintenance program. Lack of funding is a primary cause of neglect and resultant deterioration. Annual line item budget development by the administrative staff, engineer and operations superintendent is recommended. A key element of the operation budget program is the tracking of costs in order to have accurate records each time the annual operating budget is developed. Pikeville can develop the budget by tracking maintenance and capital costs. Having an annual baseline provides documentation for future budget considerations and provides justification for future rate increases and other sources of funding. Some basic budgeting items to consider are as follows: 2.3 Asset Management Generally speaking, water and sanitary sewer systems are the largest capital assets a public provider owns and operates. However, historically these systems have not been operated as an asset. Recent changes in national accounting standards require municipal governments to treat systems as an asset (GASB 34). Failure to meet the standard may have an adverse effect on bonding capacity and ability to incur indebtedness. Asset management is essentially managing infrastructure capital asset to minimize the total cost of owning and operating it while delivering the service level customers desire. A focus on asset management ensures that Pikeville will utilize life cycle costing and value engineering when considering budgets and capital improvements, which in turn can justify rate increases and financing requirements. The key elements of asset management are: • Management Information Systems. • Asset identification and valuation. • Failure impact evaluation and risk management. • Condition assessment. • Rehabilitation and replacement planning. • Capacity assessment and assurance. • Maintenance analysis and planning. • Financial management. • Continuous improvement. 2.3.1 GIS System In order to organize, maintain and manage Pikeville infrastructure assets, a comprehensive GIS database/mapping system has been developed. The GIS can be used to: 1. Keep permanent records of Maintenance activities 2. Report completed and remaining defect repairs 3. Track and Plan segment specific repair programs 4. Maintain a complete system inventory 5. Track Customer Complaints Additional data that can be input includes: • customer data including street address and ID numbers, • type of customer, • EDUs, • service line diameter and length and point of connection(sub-unit and stationing), • dye test status, • dye test findings and sources of illegal flow, • floor drain and or foundation drain connections, • site tee status etc.; • mainline data including;end manhole id's,length,slope,type,size, • cleaning and root intrusion data, • date of last CCTV and findings, • CCTV findings including noted O&M as well as structural problems, • number of taps by type(fitting or break-in),etc. 2.4 SSO Response Plan Planning for emergencies, such as Sanitary Sewer Overflows, and developing reaction plans to protect the public health and safety, and provide for environmental protection is a key component to an O&M plan. The development of a response plan and procedure will also allow Pikeville to inventory the necessary resources to respond to those emergencies,and create a staffing plan accordingly. The plan should contain a mechanism to keep the customers notified of impacts to them, such as outages (including projected lengths of time), road closings, etc. A representative from management should be given the role of dealing with the media to address public concerns. All other employees should refer inquiries to this designated spokesperson. Included in Appendix A is an SSO Response Plan (SSORP). This document lists the responsibilities and procedures necessary to effectively respond to an SSO event. The plan includes a procedural form that allows standardization of the reporting of the event in order to document the occurrence and report to the appropriate agencies. 2.5 Maintenance Initial preventive maintenance program for the Pikeville sanitary sewer system will be based on the manhole physical surveys and CCTV information. Initial preventive maintenance for the Pikeville water system will be based on physical observation of assets and monthly monitoring of water supply and water use (now quantified through an automatic metering infrastructure system currently under construction). 2.6 Frequency of Maintenance Activities As noted, a good preventive maintenance O&M program is based on a routine operating procedure that assures that each component of the system is inspected and necessary maintenance performed at appropriate intervals. Newer systems or systems that have exhibited no operating problems such as backups, surcharges, odors etc. will require less frequent inspection while those with chronic problems will require more frequent inspection and maintenance activities. The frequency of maintenance activities will depend on the nature of the problem. For instance mainlines with chronic root problems may require semi-annual root cutting or chemical treatment. Surcharging manholes should be inspected either during or immediately after any significant precipitation event. 2.7 Manhole Accessibility Field Review Schedule Accessibility to the sewer system is required in order to evaluate and maintain the system. A primary initial objective of the O&M program will be to evaluate the accessibility of each manhole in the system. Follow up accessibility reviews are suggested as part of annual road paving programs and review/issuance of grading and building permits as these activities are significant contributors to inaccessibility problems. Pikeville should visit each manhole structure located in the system to verify the following: The manholes are accessible The tops of the manholes are not buried or paved over. The manhole lids have not been displaced,removed or damaged. Each visitation to a manhole should be recorded and filed. Any change in status of the manhole accessibility should be noted and a photograph of the manhole location should be taken. If corrective action is required, Pikeville should schedule personnel to correct the issue. 2.8 Manhole Physical Survey Schedule Pikeville should internally inspect each manhole in the system every two years. A physical inspection of each manhole will assist in proactively identifying defects in the system before they deteriorate to the point of failure. It is recommended that at least 10%of manholes be inspected each year. The goals of the physical survey are to: Prevent the premature failure of the structures. Identify collection system maintenance needs. Identify any system surcharging/bypassing. Maintain each manhole structure in a proactive manner. Personnel working on the survey program should be properly trained regarding confined space entry. The inspector should take photographs of any areas that require repair. All deficiencies should be noted and ranked for repair scheduling. Each survey should be considered as the initiation of a work order. The for m should describe in some level of detail the nature of the repairs required. 2.9 Sewer Line Cleaning and CCTV Schedule 2.9.1 Cleaning and Root Removal Program Pikeville should implement an annual cleaning and root removal program. The Minimum Recommended Frequency guideline should be applied to all line segments exhibiting chronic, or persistent,maintenance problems. For initial planning and budget purposes, it is recommended that Pikeville schedule cleaning approximately 10% of its total sewer collection system each year. As part of the cleaning work, Pikeville should regularly analyze the residual material for any pipe fragments so that future structural defects can be efficiently located. 2.9.2 CCTV Program In addition to the cleaning activities, Pikeville should implement a proactive CCTV program to monitor the status of existing defects and identify accelerated deterioration to schedule repairs. An annual CCTV program targeted to monitor existing and identify new defects is recommended. Initial r e-televising efforts should focus on those portions of the system (i.e. manhole-to-manhole segments) that exhibit structural defects. Each manhole- t o-manhole segment should be rated based on average defect Grade value (i.e. Total Grade value of defects divided by total defects observed). These sites should be revisited at least annually until the defects are stabilized, eliminated or reduced. The sewer line CCTV schedule will need to be adjusted on an annual basis, as the condition of the sewer system will change over time. CCTV information should be cataloged in the GIS database for pre and post cleaning results. Review of CCTV comparative information will allow Pikeville to track success and make adjustments to the maintenance schedules as necessary. 2.10 O&M Plan Progress Evaluation In addition to implementing an O&M plan, Pikeville will need to continually develop and refine the plan through self- evaluation. The Environmental Protection Agency (EPA) has published a cMOM Program Self-Assessment Checklist designed to assist municipalities in identifying their strengths and areas needing improvement g compliance. complete this checklist regarding It is recommended that the Pikeville g p prior to implementation of an O&M plan in order to track improvements. Pikeville should revisit the findings of this assessment at the end of each year, and perform a more detailed evaluation to identify specific actions required to improve the plan. 3.0 OVERVIEW METHODS 3.1 Physical Inspection Physical inspection is essential to quantify the maintenance characteristics of the sewer system. As part of a preventative maintenance routine, Pikeville should employ both visual and equipment based techniques. Physical inspection of the system will provide: A system inventory. A means of identifying and quantifying the rehabilitation and maintenance requirements. A preventative maintenance plan. An assessment of the current conditions in the system A means of preparing an inventory of spare parts for emergencies. As discussed, Pikeville will need to institute a regular manhole physical survey and CCTV program. Additional physical inspection techniques that should be employed on rehabilitated line segments are: Mandrel testing Vacuum testing Air Testing Mandrel testing should be performed to insure proper joint and pipe alignment which is essential for proper operation. Air and vacuum testing can test the integrity of the pipe, lateral and manhole structures to verify proper connections. 3.2 Cleaning Blockages in sewer pipes are caused by either collapsed pipe or by accumulation of materials in the pipe. Accumulation typically occurs from sags, root intrusion, protruding taps or broken pipes. Prevention of material buildup requires systematic cleaning of the system to insure against system failure. Cleaning a sewer minimizes the potential for system blockages and keeps the system operational. Cleaning also removes grit material, such as sand and stones, and prevents such objects from reaching pump stations where it could cause detrimental effects. There are various hydraulic and mechanical methods used to clean a sewer system. Hydraulic methods employ high velocity water to clean the inverts of pipes and manholes. Mechanical methods are used to remove encrustation and root intrusions. SANITARY SEWER OVERFLOW RESPONSE PLAN I. PURPOSE Pikeville has structured this Sanitary Sewer Overflow Response Plan to satisfy requirements for such plan consistent with Division of Water Quality reporting requirements. II. GENERAL The Sanitary Sewer Overflow Response Plan (SSORP) is designed to define appropriate actions upon notification of a possible sanitary sewage overflow caused by problems within the Pikeville sewer system. Pikeville shall dispatch the appropriate personnel to investigate the possible overflow, identify the responsible party (ies), and provide appropriate customer service to minimize the effects of the overflow on public health and quality of surface waters. The SSORP further includes provisions to ensure safety pursuant to the directions provided by the North Carolina Division of Water Quality and that notification and reporting is made to the appropriate local and state agencies. For purposes of this SSORP, "confirmed sewage spill" is also sometimes referred to as "sewer overflow," "overflow," or "SO." The effective date of this plan will be referred to as"date." A. Objectives The primary objectives of the SSORP are to: • protect public health and the environment,and • satisfy the requirements of regulatory agencies and waste discharge permits which address procedures for managing sanitary sewer overflows. Additional objectives of the SSORP are to: • provide appropriate customer service, • protect the wastewater treatment plants and collection • protect the wastewater treatment plants and collection systems including all related appurtenances and personnel,and • protect property from overflows resulting from problems within a publicly owned sanitary sewage system. B. Organization of Plan The key elements of the SSORP are addressed individually as follows: Section I Purpose Section II General Section III Overflow Response Procedure Section IV Regulatory Agency Notification Procedure Section V Distribution and Maintenance of SSORP III. OVERFLOW RESPONSE PROCEDURE The Sanitary Sewer Overflow Response Procedure presents a strategy to mobilize labor, materials, tools and equipment to correct or repair any condition, which may cause or contribute to an un-permitted discharge from a publicly owned sanitary system. A wide range of potential system failures is considered by the plan. Being prepared to respond to system failures could lessen the effect of overflows to surface waters, land,or buildings. A. Receipt of Information Regarding an SSO System employees or the public may detect an overflow. Pikeville is primarily responsible for receiving phone calls from the public notifying of possible overflows from the wastewater collection system. Pikeville is then responsible for forwarding the possible overflow information to the appropriate party. The emergency response shall be available 24 hours per day, 365 days of the year. 1. The person at Pikeville receiving the call from the public will obtain all relevant information available regarding the possible overflow including: a. Time and date call was received; b. Specific location and/or address of possible overflow; c. Description of problem;and d. Caller's name and call back phone number. 2. Pump station failures are monitored and received by Pikeville. The operator on duty shall convey all information regarding alarms to Pikeville to initiate the investigation. 3. Sanitary sewer overflows detected by any personnel in the course of their normal duties shall be reported to Pikeville. Dispatched personnel should record all relevant overflow information and report back information to Pikeville. Pikeville shall dispatch additional response crews, equipment or contracted services as necessary. 4. It is the responsibility of Pikeville to gather all spill response data and communicate this data as soon as possible. Until verified, the report of a possible spill will be referred to as a "sewer inspection" (SI), not a "sanitary sewer overflow"(SSO). 5. A sewer inspection or sewer overflow report should be completed by Pikeville within 24 hours of the responding crew's confirmation of an overflow. Pikeville is responsible for reviewing, updating, signing, and submitting the final sewer inspection or overflow report form to the proper agency. B. Dispatch of Appropriate Crews to Site of Sewer Failure of any element within the Pikeville owned and operated wastewater collection system that threatens to cause or causes a sanitary sewage overflow will trigger a response to isolate and correct the problem. Crews and equipment shall be available to respond to any SI/SO locations. Crews will be dispatched to any site of a reported SO as soon as possible. 1. Dispatching Crews Upon receipt of a report of a sewage overflow, all response crewmembers shall proceed to the Pikeville primary location (wastewater treatment facility) where they will gather all necessary equipment and resources before proceeding to the site of the SI/SO. Delays or conflicts in assignments and issues regarding equipment and resources should be reported to the Pikeville supervisor for resolution. The response personnel should report his/her findings, including possible damage to public system and if assessable to a private party, to the Pikeville Operator in Responsible Charge (ORC). If Pikeville has not received findings within an appropriate time frame then they should contact the response personnel to determine the status of the investigation. 2. Additional Resources Requests for additional personnel, material, supplies, and equipment from response crews shall be received by the Pikeville ORC. 3. Preliminary Assessment of Damage to Private and Public Property The response crews should use discretion in assisting property owners/occupants who are affected by a SSO. Be aware that Pikeville could face increased liability for any further damages inflicted to private property during such assistance. Appropriate photographs and video footage, if possible, should be taken of the area of the SSO and impacted area, allowing for thorough documentation of the nature and extent of the impact. Photographs or video tape are to be forwarded to Pikeville for filing with the inspection/overflow report. 4. Coordination with Hazardous Material Response • Upon arrival at the scene of a SSO, should a suspicious substance (e.g., oil sheen, foamy residue) be found on the ground surface, or should a suspicious odor (e.g., gasoline) not common to the sewer system be detected, response crew leader should contact the Pikeville ORC for guidance before taking further action. • Pikeville will alert the local fire department if necessary. The response crew leader shall await the arrival of the local fire department. • After arrival of the local fire department, response c r e w m e m b e r s will take direction from the commanding officer of the local fire department. Only when the commanding officer determines it is safe and appropriate for the response crewm embers to proceed can containment, clean up, and corrective activities be performed in accordance with the SSORP. • Vehicle engines, portable pumps, or open flames e. ., cigarette ( g lighters) can provide the ignition for an explosion or fire should flammable vapors or fluids be present at the site. Maintain a safe distance and observe caution until and after assistance arrives. 5. Post-Cleanup Activities • Pikeville should conduct a follow up visit the site of the overflow, if possible, to ensure the provisions of the SSORP and other directives were properly followed. • The response crew leader is responsible for confirming that the SI/SO Report was provided to Pikeville. C. Overflow Correction,Containment,and Clean-Up Blocked sewers, pipe failures, or mechanical p pmalfunctions can cause sanitary sewage overflows. Other natural and man-mad g e disturbances are also possible causes of sanitary sewer overflows. This section describes specific actions to be performed by response crews during an SSO. The objectives of these actions are to: • Determine the apparent cause of the overflow, for example whether the cause lies in the publicly owned sewer or a private lateral; • protect public health,the environment, and property by minimizing SSO impacts as soon as possible; • establish perimeters with appropriate barricades and control zones with vehicles or natural topography(e.g.,hills,berms); communicate preliminary overflow information and potential impacts as soon as practical to the regulatory agency,and contain the SSO to the maximum extent possible including preventing the discharge of sanitary sewage into surface waters. Circumstances may arise when Pikeville could benefit from the support of private- sector construction assistance. I. Responsibilities of Response Crew Upon Arrival It is the responsibility of the first personnel who arrive at the site of a sanitary sewer overflow to protect the health and safety of the public by mitigating the impact of the overflow to the extent possible. Should the overflow not be the responsibility of Pikeville, but there is imminent danger to public health, public or private property, or to the waters of the U. S., then prudent action should be taken until the responsible party assumes control and provides remedial actions. Upon arrival at a SSO,the response crew should do the following: Determine the cause of the sanitary sewer overflow, If necessary, identify and request additional resources to correct the overflow or to determine its cause, Determine if private property is impacted. If it is, Pikeville should inform the Jones County Health Department and Division Office of the Division of Water Quality. Appropriate personnel, materials, supplies, and/or equipment which can be dispatched to minimize the impact of the overflow. 1. Initial Measures for Containment Initiate measures to contain the SSO,thereby minimizing impact to public health or the environment. 2. Additional Measures Under Potentially Prolonged Overflow Conditions. In the event of a prolonged sewer line blockage or a sewer line collapse, a determination should be made to set up a portable by- pass pumping operation around the obstruction. Appropriate measures shall be taken to effectively handle the sewage flow. Continuous or periodic monitoring shall be implemented as required. Regulatory agency issues shall be addressed in conjunction with emergency repairs. 3. Cleanup Sewer overflow sites are to be promptly cleaned to the highest degree possible after an overflow. No readily identifiable residue is to remain in the area of the SSO. The SSO site is to be secured to prevent access to the site by the public until the site has been thoroughly cleaned. Where practical, the area is to be thoroughly flushed and cleaned of any sewage or wash-down water. Solids and debris are to be transported for proper disposal. Where appropriate, the overflow site is to be disinfected and ponds formed by the SSO will be pumped dry and the residue will be disposed of properly. D. Overflow Report An overflow report shall be completed by the response personnel, who shall promptly notify the Pikeville ORC when the overflow is eliminated. To properly complete an overflow report: Determine if the SSO may have impacted the surface waters. Characterize the SSO by evaluating the following: a. Sewage overflows to stormwater system, b. Preplanned or emergency maintenance jobs involving bypass pumping, c. Overflows where observation or on-site evidence clearly indicates all sanitary sewage was retained on land and did not reach surface water and where cleanup occurs, and d. Any other pertinent information relating to each individual SSO. • Use one of the following criteria to estimate the start date/time of the SSO: a. Information reported to Pikeville and later substantiated by a sewer investigator,or b. Visual observation. •Use one of the following criteria to estimate the end date/time of the SSO: a. When the blockage is cleared or flow is controlled or contained; or (When the flow of the sanitary sewer is controlled or contained by removing the blockage) b. The arrival time of the sewer investigator or response crew, if the overflow stopped between the time it was reported and the time of arrival. •Estimate the flow rate of the SSO in gallons per minute(GPM)by: a. Direct observations of the overflow or; b. Estimated measurement of actual overflow. • Estimate the volume of the sanitary sewer overflow when rate of overflow is known by: a. Multiplying the duration of the overflow by the overflow rate. • Photograph the event. • Describe any damage to the exterior areas of public/private property. IV. REGULATORY AGENCY NOTIFICATION PLAN The Regulatory Agency Notification Plan establishes procedures that Pikeville shall follow to provide formal notice to the Division of Water Quality as necessary in the event of S S O s. The following reporting criteria explain to whom various forms of notification should be sent, and lists agencies/individuals to be contacted. Notification Procedure: Pikeville should notify the county regulatory agency representatives as soon as possible and keep them abreast of response actions and final corrective actions. Notification will be by telephone or by fax no later than twenty-four (24) hours or the next working day after an overflow is confirmed. V. DISTRIBUTION AND MAINTENANCE OF SSORP Annual updates to the SSORP should be made to reflect all changes in policies and procedures as may be required to achieve its objectives. A. Submittal and Availability of SSORP All other personnel who may become incidentally involved in responding to overflows should be familiar with the SSORP. B. Review and Update of SSORP The SORP should be reviewed and amended as appropriate. Pikeville should: • Up-date the SSORP with the issuance of a revised or new NPDES permit or state waste discharge permit. • Review and up-date, as needed the various contact person lists included in the SSORP. 7 Sanitary Sewer Overflow InspectionNerification Report Town of Pikeville Assignment Information: Inspector Name: Date of Inspection: Time of arrival for Inspection: a.m./p.m. Initial Contact Information: Time of Call: a.m./p.m. Date of Call: Caller's name: Caller's Phone Number -Caller's address: Caller's Description of Problem: Initial Response Information(to be completed by the inspector) ❑ ❑ Arrival time at the scene a.m./p.m. Is there any immediate evidence of hazardous materials present at the scene? YES NO If YES, then the Inspector is required to contact the local fire department and take direction from them. Note that vehicle engines,portable pumps or open flames can provide the ignition for an explosion. Maintain a safe distance and observe caution until and after assistance arrives. Refer to the SSORP for further initial response coordination. _Held investigation Information: U U I. Has the event caused impact on the local surface waters? (If yes,include specific urafier�-belew) YES NO 2. Characterize the event by evaluating the following: ❑ a. The sewage overflowed to the stormwater system. ❑ YES ❑ NO b. This event was caused due to a failure in a pre-planned or an emergency maintenance issue involving bypass pumping. ❑ YES NO c. Observation or on-site evidence clearly indicates that sanitary sewage was retained on land and did not reach surface waters. YFS NO d. Characterize other additional pertinent information below: 3. Identify or estimate the time the event started based on visual information or the am/pm Caller's understanding of the event start time. 4. Est mate the end date and time of the event using the following: a. When the blockage is cleared or flow is controlled or contained;or when the flow Date: of the sanitary sewer is controlled or contained by removing the blockage. a.m./p.m. b. The arrival time of the inspector or response crew,if the overflow stopped Date: between the time it was reported and the time of arrival. a.m./p.m. 5. Est mate the flow rate of the event in gallons per minute by: a. Direct observations of the overflow GPM b. Estimated measurement of actual overflow GPM 6. Estimate the volume in million gallons of the event flow by multiplying the duration of the overtlow by the overflow rate calculated above. 7. Describe any damage to the exterior areas of public and private property observed(use the back of this form to provide additional detail as required): NU 1 h: 1 he inspector is required to photograph the event and damages described above. Envirolink, Inc. Emergency Action Plan Overview Purpose This program outlines the safety requirements of the Emergency Action Plan (EAP)for employees and subcontractors of Envirolink, Inc. (ENVIROLINK, INC.). The procedures to take in the event of an emergency are in a general (template) format since each applicable facility is different. Application This program applies to employees and company facilities: • Where there are at least eleven(11) employees1; • Whether the facility is owned or leased2. For facilities with 10 or fewer employees,see related section below. 'For a leased facility,supervisor should coordinate the building emergency action plan with the management/owner. Policy ENVIROLINK, INC. requires affected employees and subcontractors to be trained in this program and Occupational Safety and Health Administration (OSHA)regulations as they relate to applicable company facilities and operations. Governing This program complies with the OSHA, Title 29, Code of Federal regulation Regulations, §1910.38(a), Employee Emergency Plan. Binder: Safety&Health i Approval:M.Myers i Approval Date: 01/2012 Tab: 100 Injury and Illness Prevention Revised Section: 106 Emergency Action Plan Originator(s): H.Adams SH 106 page 1 of 19 In this chapter The following information is in this chapter. Topic See Document Overview Responsibilities General Emergency Information Emergency Types &Responses Emergency Reporting Evacuations Critical Plant Operations Rescue &Medical Duties Forms • Emergency Action Plan(For Training) • Emergency Contact List Continued on next page Binder: Safety&Health I Approval:M.Myers Approval Date: 01/2012 Tab: 100 Injury and Illness Prevention I Revised Section: 106 Emergency Action Plan Originator(s): H.Adams SH 106 page 2 of 19