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HomeMy WebLinkAboutNCS000560_FINAL PERMIT_20170731NORTH CAROLINA Department of Environmental Qua, L �V STORMWATER DIVISION CODING SHEET MS4 PERMITS PERMIT NO. C) 0 DOC TYPE [I FINAL PERMIT ❑ ANNUAL REPORT ❑ APPLICATION ❑ COMPLIANCE ❑ OTHER DOC DATE o YYYYM M D D NPDES STORMWATER PERMIT RENEWALAPPLICATION FORM This application form is for use by Local Governments seeking NPDES stormwater permit coverage for Regulated Public Entities (RPE) pursuant to Title 15A North Carolina Administrative Code 2H .0126. A complete application package includes this form and one copy of a Narrative of The Stormwater Management Program. The required Narrative of The Stormwater Management Program is described in Section VII of this form. I. NAME OF LOCAL GOVERNMENT, PERMIT NUMBER, AND EXPIRATION DATE Name of Local Government City of Shelby, North Carolina Permit Number NCS000560 Expiration Date November 30, 2017 II. CO -PERMIT APPLICATION STATUS INFORMATION RECEIVED (Complete this section only if co -permitting) RC a. Do you intend to co -permit with another regulated public b. If yes, name of regulated ❑ Yes ® No DENR-LAND QUALITY STORMWATER PERMITTI. c. If yes, have legal agreements been finalized ❑ Yes ❑ No between the co-Dermittees7 III. RELIANCE ON ANOTHER ENTITY TO SATISFY ONE OR MORE OF YOUR PERMIT OBLIGATIONS (If more than one, attach additional sheets) a. Do you intend that another entity perform one or more ® Yes ❑ No of your permit obligations? b. If yes, identify each entity and the element they will be implementing • Name of Entity North Carolina Department of Environmental Quality • Element they will Construction Site Stormwater Runoff implement • Contact Person James Moore • Contact Address 610 East Center Ave., Suite 301 Mooresville NC 28115 • Contact Telephone 704-235-2138 Number c. Are legal agreements in place to establish ® Yes ❑ No responsibilities? Page 1 SWU-264 June 17, 2015 NPDES RPE Stormwater Permit Application IV. DELEGATION OF AUTHORITY (OPTIONAL) The signing official may delegate permit implementation authority to an appropriate staff member. This delegation must name a specific person, their title/position. Documentation of board action delegating permit authority to this person/position must be provided. a. Name of person to which permit authority has been delegated ]. Richard Howell b. Title/position of person above City Manager V. SIGNING OFFICIAL'S STATEMENT If authority for the NPDES stormwater permit has been appropriately delegated through board action and documented in this permit application, the person/position listed in Section IV above may sign the official statement below. I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalt7es for submitting false information, including the possibility Ines and imprisonmq�t for knowing violations. Signature Name ]. hard Howell Title City Manager Street Address 300 S. Washington St. T T PO Box 207 City Shelby State North Carolina Zip 28151 Telephone 704-484-6800 E-Mail rick.howell@cityofshelby.com VI. LOCAL GOVERNMENT CONTACT INFORMATION Provide the following information for the person/position that will be responsible for day to day implementation and oversight of the stormwater program. a. Name of Contact Person M. Layne Owen, P.E. b. Title Civil Engineer/Stormwater Coordinator c. Street Address 824 W. Grover St. d . PO Box 207 e. City Shelby f. State North Carolina g. Zip 28151 h. Telephone Number 704-669-2062 j. E-Mail Address layne.owen@cityofshelby.com Page 2 5WU-264 June 17, 2015 NPDES RPE Stormwater Permit Application VII. NARRATIVE STORMWATER MANAGEMENT PROGRAM Attach one copy of a narrative describing the stormwater management program. The report must be presented in the following order. 1. Population and Estimated Growth Rate — See Page 2 of the included Stormwater Annual Report 2. Jurisdictional Area - See Page 2 and Appendix A of the included Stormwater Annual Report 3. Describe Stormwater Conveyance System — See Page 3 of the included Stormwater Annual Report 4. Estimated Land Use - See Page 2 of the included Stormwater Annual Report 5. Identify the Receiving Streams - See Page 4 of the included Stormwater Annual Report 6. Identify TMDLs (if applicable) — N/A 7. Identify impaired streams, likely sources, and existing programs that address the impairment (if applicable) — N/A 8. List any existing water quality programs — See Page 3 of the included Stormwater Annual Report 9. Identify and describe any partnerships and/or inter -local agreements — N/A 10. Describe any state programs — N/A 11. Identify any other entity that the regulated public entity relies on to implement or manage its stormwater program. - See Page 16 of the included Stormwater Annual Report 12. Identify points of contacts - See Page 31 of the Included Stormwater Annual Report 13. Describe the public education and outreach program - See Page 5 of the included Storm water Annual Report 14. Describe the public involvement and participation program. - See Page 10 of the included Storm water Annual Report 15. Describe the Illicit Discharge Detection and Elimination Program. - See Page 14 of the included Stormwater Annual Report 16. Describe the post -construction stormwater program - See Page 17 of the included Stormwater Annual Report Describe practices to inspect and maintain municipally -owned facilities - See Page 20 — 27 of the included Stormwater Annual Report 17. Describe practices to inspect and maintain structural stormwater control devices - See Page 17 of the induded Stormwater Annual Report 18. Describe practices to reduce polluted stormwater runoff from municipally -owned streets, roads, and public parking lots, piped and vegetative conveyances, manholes, cleanouts, drop inlets, and drainage structures. - See Page 13 and 20 of the included Stormwater Annual Report 19. Describe any training programs for municipal staff. - See Page 20 of the included Stormwater Annual Report 20. Describe spill response procedures for those at Municipally Owned and/or Operated Facilities as well as those in the public right-of-way. — See Page ISand 20 of the induded Stormwater Annual Report Page 3 SWU-264 June 17, 2015 City of Shelby, North Carolina JUL 3 12017 Shelby NORTU L 19ol v, DENR-LAND QUALITY STORMWATER PERMITTING Stormwater Annual Report December 2015 -- November 2016 Table of Contents History.....................................................................................................................................2 BackgroundInformation......................................................................................................3 Broad River Basin Receiving Waters..............................................................................................4 NPDES Phase 11 Minimum Control Measures.................................................................6 PublicEducation and Outreach........................................................................................................6 PublicParticipation and Involvement..........................................................................................11 Illicit Discharge Detection and Elimination................................................................................15 Construction Site Runoff Controls.................................................................................................17 Post Construction Site Runoff Controls........................................................................................18 Pollution Prevention and Good Housekeeping...........................................................................21 Infrastructure............................................................................................................ .. 24 Stormwater Infrastructure Assistance Program.......................................................... 29 StormwaterUtility.............................................................................................................. 30 General Stormwater Program Information...................................................................31 Additional Information and Stormwater Contacts...................................................... 32 Appendices: Appendix A - Phase II Stormwater Municipal Sphere of Influence Map Appendix B - Major Stormwater Outfalls Map Appendix C - Illicit Discharge and Illegal Dumping Map Appendix D - Stormwater Management Permits Map Stormwater Annual Report December 2015 — November 2016 History On July 1, 2005, the North Carolina Division of Water Quality (DWQ) in the North Caroline Department of Environmental Quality (NCDEQ) began issuing Phase II stormwater permits to municipalities in North Carolina under the National Pollutant Discharge Elimination System Program (NPDES). At the time, the NPDES Phase 11 Program was the latest stormwater program stemming from the Federal Clean Water Act of 1972. Prior to the Phase 1I program, EPA and NC DEQ had issued NPDES Phase I Stormwater Permits to Cities with populations larger than 100,000 residents. In North Carolina, these cities were Raleigh, Charlotte, Fayetteville, Durham, Greensboro, and Winston Salem. Following Session Law 2006-2,16, a city must comply with Phase 11 NPDES requirements if the city population is greater than 10,000 or more than 4,000 housing units and either a population density of 1,000 people per square mile or more than 400 housing; units per square mile. The City of Shelby has a population of 20,323 and 434 housing units per square mile. NPDES Phase Illl Communities, Exempted Municipalities", & Tipped Counties with County -wide Post -Construction ALAI �A Reftects 2011 Corporate Boundaries Post -Construction Areas per Session Law 2006-246 'post -Construction requirements still apply insxie exempted munx;cpatity boundaries and will be implemented by DWO or delegated authority {e g . County) Legend W NPDES-Exempt Phase 11 Municipalities + ET16 Phase k MSIs {ham 2011 Boundaries) Phase it NPDES Erdhkn Designated Phase is Muniapauaes ias ar Marrr 20101 Note: Although Brunswick, New Hanover, and 14POES Permit- Phase I Ms4AAilit On. are Phase tl Tipped Counties, projects - arY urbanized Areas 12010 Census} there are subject to the Coastal Stormwater Rules. �- _ NPDES Permitted Ph II MS4fCo � urban¢ed Areas 12010 Census) N - NPDES Permitted Phase I M54 Phase I I Tipped Counbes iPosi-Constiucbam I - NPDES Permdled Phase Vil city ETJ a 2a 40 eo NPDES Parmiaed Phase f1 MS4 2112l2013 r -! ! t ! i S�-Ir=.lhv� Page 2 Stormwater Annual Report December 2015 - November 2016 On December 1, 2012, the City was issued a National Pollution Discharge Elimination System (NPDES) Stormwater Discharge Permit (NPDES Permit Number NCS000560). The intent of the permit is to improve the quality of the nation's waterways by reducing the quantity of pollutants that stormwater transports into stormwater systems and discharges to surface water bodies. The permit requires permittees at a minimum to develop, implement, and enforce a stormwater program designed to reduce the discharge of pollutants from the municipal separate storm sewer system (MS4) to the maximum extent practicable. The stormwater program is composed of the following six management measures as defined in the NPDES Permit: 1. Public Education and Outreach 2. Public Involvement and Participation 3. Illicit Discharge Detection and Elimination 4. Construction Site Runoff Controls 5. Post -Construction Site Runoff Controls 6. Pollution Prevention and Good Housekeeping for Municipal Operations Each of these measures consists of required Best Management Practices (BMPs), measurable goals for each BMP and an implementation schedule for the 5-year permit cycle. Additionally, the City of Shelby adopted a Comprehensive Stormwater Management Program, which must be followed just as if it was part of the permit, and completes annual reporting about the NPDES Phase 11 Program. This Annual Report is intended to document the City's progression in implementing the NPDES Permit and Comprehensive Stormwater Management Plan Background Information Name of Public Entity: City of Shelby Jurisdictional Area (City limits): 21.4 square miles Population Permanent: 20,323 (2010 Census) Stormwater Service Area: 21.4 square miles River Basin: Broad Estimated percentage of jurisdictional area containing the following land use activities: Residential = 35.7% Commercial = 10.2% Industrial = 3.4% Institutional = 8.2% Mixed Use = 1.1% Parks = 1.1% Open Space = 39.9% $belb Page 3 Stormwater Annual Report December 2015 -- November 2016 The City of Shelby Stormwater System consists of a combination of piping, ditches, and sheet flow. Per City Ordinance, all new city streets constructed by private developers must have curb and gutter Stormwater systems with the exception of very low volume roads 000 trips per day serving Iess than 20 lots greater than one acre each). The stormwater conveyance system within the City's public right-of-ways is maintained by the City of Shelby's Stormwater Division and Public Works Department. The stormwater system for state maintained roads is operated and maintained by the North Carolina Department of Transportation. A map of the City of Shelby Phase 11 Area is provided in Appendix A. In addition to the City of Shelby Phase 11 NPDES Stormwater Program, the City also has two additional water quality programs: 1. The Watershed Protection Overlay Districts (Unified Development Ordinance Section 10-1) are designed to protect designated public water supply watersheds from activities which could degrade water quality. The purpose of this is to implement the provisions of the Water Supply Watershed Protection Act (NCGS 143-214.5) which requires the City of Shelby to adopt minimum land use regulations to protect water quality of public surface water supplies within the City's zoning jurisdiction. Development within this district shall employ best management practices to minimize water quality impacts. 2. The Flood Hazard Overly District (UDO Section 10-2) is designed for the purpose of protecting people and property from the hazards of flooding in accordance with the authority provided in NCGS 160A-381 and 160A-174. This program addresses many issues such as Artificial Obstructions with Floodways, building design requirements above base flood elevations, and on -site sewage disposal system requirements that avoid impairment or contamination from it during flooding. Broad River Basin Receiving Waters The following table was compiled from data provided by NCDEQ. The table provides a list of receiving streams that are impacted by stormwater from the City of Shelby. This table lists the stream name, water quality classification given by NCDEQ, and any water quality issues that are known to exist on the stream segment. The water quality classifications are defined as follows: • "C" indicates waters protected for secondary recreation (wading, boating, and other uses involving human body contact with water), fishing, wildlife, fish consumption, aquatic life including propagation, survival, and maintenance of biological integrity, agriculture and other uses suitable for Class C. • "WS-11I" indicate waters used as sources of water supply for drinking, culinary or food processing purposes where a more protective WS-I or WS-11 classification is not feasible. These waters are also protected for Class C uses. WS-111 waters are typically in low to moderately developed watersheds. • "WS-IV" indicates waters used as sources of water supply for drinking, culinary or food processing purposes where a WS-1, WS-II, or WS-III classification is not feasible. These waters are also protected for Class C uses. WS-IV waters are generally in moderately to highly developed watersheds. - Ihk A Page 4 p Stormwater Annual Report December 2015 — November 2016 Receiving Stream Name Stream Segment Water Quality Classification L-se Support Rating Water Quality Issues :303(d) List Beams Lake 9-50-30.1 C Not Rated NIA No Bear Creek 9-50.31-1 C Not Rated NIA No Beason Creek 9-53.8 C Not Rated NIA No Beaverdam Creek 9-50-32 C Not Rated NIA No Brushy Creek 9-50.29 C Not. Rated NIA No Buffalo Creek 9-53-0) WS-III Not Rated NIA I No Buffalo Creek (kings Mountain Reservoir) 9-5:3-(2.9) WS-III, CA Not Rated N/A No First Broad River 9-50-09.5) WS-IV Supporting Ecological/biological Integrity Benthos No First Broad Ri%'er 9-50-(28) C Impaired Turbidity No First Broad River 9-50-(28) C Supporting Ecologicalfbiological Integrity Benl.hos No First Broad River 9-50428) C Not Rated Fecal Coliform (recreation) No Hawkins Branch 9-50-32-5 C Not Rated NIA No Hickoi-v Creek 9-50.30 C Not Rated NIA No Little Creek 9-50.29-4 C Not Rated N/A No Little Flickory Creek 9-50-30-2 C Not Elated NIA No Logan Branch 9.50-30-3-1 C Not Rated NIA No Long Creek 9-53-3-0) WS-III Not Elated NIA No Mayne Creek (East Fork Sandy Run Creek) 9 16 3 C Not Rated N/A No Muddy Fork 9.5:3-6 C Not Rated NIA No Overflow Branch 9-50-32.1 C Not Rated NIA No Poplar Branch 9-50-:32-4 C Not Rated N/A No Potts Creek (Pilot Branch) 9-5:.3-6-3 C Not Rated NIA No Roberts Branch 9-5:3-7-(2) C Not Rated NIA No Roberts Branch (Joe's Lake) 9-5:3-7-0) 13 Not Rated NIA No Shoal Creek 9�50 31 C Not Rated NIA No Suck Creek- 9-53.2.7 WS-III Not Rated NIA No Sugar Branch 9-53-32-3 C Not Rated NIA No Sulphur Springs Branch (Little Hickory Creek) 9-50-30-3 C Not Rated NIA No Swainsville Creek 9-50-32-2 C Not Rated NIA No Unnamed Tributary between Shelby Flaw Water Intakes 9-50-27-(2) WS-IV, CA Not Rated NIA No 1'nnamed Tributary between Shelby Raw Water Intakes (North Club Lake) 9.50.27-(1) WS-IV Not Rated NIA No Williams Creek 9-50-26 WS-IV Not Rated N/A No N/. t drnoles that dwo was n.oc nruilable $ xlbA Page 5 Stormwater Annual Report December 2015 — November 2016 NPDES Phase II Minimum Control Measures Each of the six Minimum Control Measures (MCM's) has a set of best management practices (BMP's) that are intended to foster compliance with both the City's Permit and the CSWMP. Public Education and Outreach The City operates a Public Education and Outreach program that is designed to educate the general public about the need to improve water quality in stormwater. The general objectives are to distribute educational materials to the community and/or to conduct equivalent outreach activities about the impacts of stormwater discharges on surface waters and the steps the public can take to reduce pollutants in stormwater runoff. These objectives have been further refined to target residents, schoolchildren, local businesses (examples include: gas station owners, landscaping companies, and contractors), and industry because these groups have the most impact on stormwater pollution prevention. Pollutants discussed in the educational program include but are not limited to: • Trash and Debris • Sediment • Household Chemicals • Yard Waste • Used Oil • Fecal Coliform • Automobile and • Lawn Care Equipment Washing Products City staff also maintains a variety of brochures and other handouts at multiple public and private locations such as: • City Hall • Shelby Utilities Operation Center • Shelby Customer Services • Shelby -Cleveland County Regional Airport • Cleveland Memorial Library • Veterinary Hospitals and Pet Supply stores • Local Hardware Stores • City of Shelby website at http://www.cityofShelby.com/services/stormwater/ The following is a partial list of the topics addressed in the literature at these locations: • Pet Waste • Erosion Control • Yard Waste • Oil and Chemicals • Litter • Agriculture The City of Shelby Planning and Development Services is responsible for building and development permitting throughout the City. At the time of issuing permits, contractors are provided with information including a handout on erosion and sediment control. During this reporting period, 196 handouts were distributed. S.hr.,lbs� Page 6 Stormwater Annual Report December 2015 - November 2016 During the last permit year, City staff has displayed Stormwater material at booths at the following events: • Cleveland County Schools 511, Grade Career Fair • Arts on the Square Festival • Merry Go Round Festival • 711, Inning Stretch • Shelby Alive • Cleveland County Fair • Mush, Music, and Mutts Festival • Airport Fly -In and Open House • Hog Happnin' In these combined events, there were more than 1.,800 stormwater related pamphlets, booklets, stickers, brochures, etc. given away. The City of Shelby Stormwater Division also began raffling rain barrels to citizens. During the year, two rain barrels were given away and the raffle drew a lot of attention and offered the opportunity to discuss how homeowners can help with stormwater quality and quantity. Arts on the Square - April 2016 I„ Page 7 Stormwater Annual Report December 2015 — November 2016 711, I1111in:; S t I - i - ( ( ' I I —.iu_u�( 'a)l(; Beginning in the October 2015 billing cycle and repeating annually in the March and October billing cycles, the bill insert shown is mailed to approximately 8,000 stormwater utility customers providing education on how to properly handle yard waste and lawn care. This message is also posted on the City's Facebook page to promote awareness. ,rrt City of Shelby, North Carolina The City of Shelby Stormwater Drvision is asking everyone to please put grass clippings and raked leaves behind the curb and not in the streets Heavy rainfall washes yard waste onto stomirwater grates clogging them resufling in localized street flooding The recent aftemoon thunderstorms have caused numerous dates throughout the City to become clogged Please help us make others aware of this prachce as well by spreading the word, We appreciate your help in this matter �i i% 1*v ■ carnilw"r ^ Shares Shclh. Page 8 r� Stormwater Annual Report December 2015 - November 2016 A Guide: To Yard Waste and Lawn Care Water from our yards and streets Rows directly into creeks, naers. and Jake; without ever burg treated and cleaned As it Brays to storm drains or da ies SWrrimater can pick up things including oc. dirt. pet waste,garbage, yardchemKals, and yard waste tM YARM adTad111* Yard vAiM can Mick storm dm ehs and citdhes crosvh g 1 omi,n d flooding, if ycwd WrBfrrearhe5 if warns, rryerS, ar fake5, it Lmi also asset fertiliY the Wafer leaa.g roofgd hloams and J+ih kills • Blow fecr—sold grass rlrppirgs back into youryard mstrodalinthesireet. Thosreducesrheomasrwofwasre washing into acem drawn_ • peep storm drains and detcirs open and free froswny- Remove drM+s (levees, gracr� and gnrbogeJ Jrorri sank drains and dr re lift Pier Cory ordinanw, play grassckplang sand debns on top of the curb or ditch f w the Cityof Shelby topic* up rather - than+a the wren gate" or dish • Consider searing gran clppings in your yard. the 1 rlipongsd"ompose achngas anatumlJ4rkiller Jar 1 yards • Raise the mower blade to.*-. Lager gross gives!atria healtheer roots with Liss weeds. • No logs, wood, limbs, branches, a free frimmngs greawr in length than 4 feet or lager than inches in dhomekfr, or in piles greater than 3 feet wide by 3 fen high by a feet long hurts be calhcrrM by the City • Discuss these things with your Jown c ate piovsder ShL;.lb� A Guide To Yard Waste and Lawn Care Excessive terobaers and pesticides applied to lawns Can potentially be carried by stormw aver mto o Ls waterways FeIMM Fertrhrrr nutnentS"has err rrxrgen, phV40h crs, and potassium rausrolgor Wocins andercessve pram growBi in waten►ays. Algae deplete oxygen in water catatng harm to aquattctile, Exrtsstve pram grohrth and olgar reduce sunhght to wear as ~H ' Coodui t sat reFroq before opoMg fertrkmrs Sort tests rrpor[s pr"i rz amounts of nutrients Jlw the sort irmdplan[ rypesin yourlown_ By doing this, at may redrerJerrilurr costs and prevent over ferthhmtnn. Nutrients not used by your lawn contributes to aarmwtrer pa/ubon Apptyhrhlrrrrs exactly where they are needed. • Use compost and organic mulct where trypliablr_ Leave grass clippings an your lawn as a notmal Jertrfar. • Starr[erehlersmvoyfromranrorrwith aon�vasrand I ranpll j 1<irslkit ifs • Use pesricrdes sparingly. • Apply only when theyare needed. • Avoid spraying pesnades onto hard wepces such os dr,w—ys or srd—ark&. • Atrodappryingpestrades when ran iJJoecasted • Avu•d spr"rig vegrraeonalong dra firs and wurerwues as estoblished yr letation hefts redsra erosion and Improves water qualify. • Apply orco6ng to the label. • Proper! yidenti& the pru plan[ or mrea ondpurdsase rite approprrofe pestiadr, • Store pesticides asvayfrom contact wide aonxvoeror trsL raiapB_ For more information about stormwater and what you can do to help, contact the City of ShelbyStonmratef Division. STONhtWATEA CIMSM sk-lbj PO Box 207 Shelby, NC 28151-0247 Phone i704j494-6W 14 Email gorrnwaterLEkrtvofsf�erbr.com Page 9 Stormwater Annual Report December 2015 — November 2016 The City utilized the Enviroscape watershed model at the Cleveland County Schools 5111 Grade Career Fair in 2016. This event allowed us to demonstrate to 5111 grade students the importance of water quality and how they can help as citizens. This event generated questions related to our jobs and what we do each day. The City continues to expand its public education and outreach program by targeting new audiences and attending additional public events to educate people on the importance of reducing pollutants in the stormwater. 5fn.lh� Page 10 Stormwater Annual Report December 2015 — November 2016 Public Participation and Involvement The City Stormwater Division views the requirement for Public Participation and Involvement as an essential feature of a successful stormwater program. The City has seen a growing interest in the stormwater program and will continue placing a large emphasis on promoting stormwater. In an effort to make it more convenient for citizens to obtain additional information or to report issues, the City maintains a stormwater hotline (704-484-6866) with the Customer Services Department. The City also utilizes an email address that is simply stormwater a cityofshelby.com that is intended to provide another simple means of communication. The City of Shelby partnered with Keep Shelby Beautiful to coordinate four litter collection events within the City and had a total of 62 citizens participate in these events. Approximately 1,300 bounds of garbage were collected during the four events. The City of Shelby assisted Cleveland County in the Annual Household Hazardous Waste Collection Day in 2016. Approximately 304 county residents participated in disposing of hazardous wastes such as paint and pesticides. The Collection Day also resulted in 375 pounds of unwanted/expired medication being taken out of the waste stream. Page 11 Stormwater Annual Report December 2015 - November 2016 The City of Shelby Stormwater Division organized one First Broad River Clean -Up Event. During the July 30, 2016 event, 13 participants collected approximately 500 pounds of garbage including scrap tires from the First Broad River. The City plans to continue in 2017 with both river and stream clean-up events. 7041484-1047 - Shelby shopper & info -Page 29 A First Broad River Clean up was held at The Twin Trestle Trail in Shelby on Saturday, July 30, 2016. The event was held by the City of Shelby Stormwater Division and Keep Shelby Beautiful. Volunteers went into the river and removed tires, trash and debris. For information on upcoming Keep Shelby Beautiful and City of Shelby Stormwater events visit at www.cilyolshelby.com. Above: Layne Owen, coordinator of the City of Shelby Stormwater division removes a tire and other trash from the First Broad River during last week's Clean Up Event. Photos by Jeff Melton Volunteers clean up First Broad River David Caldwell prepares to go into the First Broad River to help with the Clean Up at The Twin Trestle Trail off Grover Street in Shelby. Nine -year -old Sam Fau- cher gets ready to help with the dean up on the First Broad River. Ruben Gonzales with Boy Scout Troop 116 waded into the First Broad to remove de- bris. In addition to the above article, which ran in The Shelby Shopper & Info, which distributes28,000 copies and reaches 55,000 readers weekly; a video was produced by The Thompson Report, an online news source, outlining the importance of these events and how the City is working to promote water quality improvements. $Wbti Page 12 Slormwaler Annual Report December 2015 — November 2016 The City of Shelby also sponsored and supported The Broad River Alliance, a Waterkeeper Affiliate, in a river clean-up upstream of the City of Shelby raw water intake on the First Broad River on October 15, 2016. Several local businesses also partnered with the Alliance in hosting this event. They collected garbage including over 24 scrap tires from this section of the river. 51K.1.b, Page 13 Stormwater Annual Report December 2015 — November 2016 The City plans to initiate a storm drain marking program in 2017. This program will strongly encourage public participation and will focus on the areas that receive the most pedestrian traffic and areas that have had illegal dumping or similar issues in the past. The City has begun replacing standard manhole lids with new City of Shelby Stormwater manhole lids. The goal is to bring awareness that Stormwater is not treated and everything that enters the stormwater system flows to streams and rivers. $I,x1b' Page 14 Stormwater Annual Report December 2015 — November 2016 Illicit Discharge Detection and Elimination The City of Shelby continues to implement an effective Illicit Discharge Detection and Elimination (IDDE) Program. The goal of the IDDE Program is to identify and eliminate any discharges to the stormwater system that are not strictly stormwater runoff with the only exceptions being those that are specifically listed in the City of Shelby Phase II Stormwater Ordinance. An illicit discharge is typically dirt, soap, pet waste, litter, oil, fertilizer, pesticides, or raw sewage and often times comes from "generating sites." Generating sites are points of pollution that continue over a period and are recurring at regular or irregular intervals. The foundation of the IDDE program is the City of Shelby Phase 11 Stormwater Ordinance that was adopted in November 201:3 by Shelby City Council. The IDDE ordinance provides legal authority to restrict illegal discharges, prohibits illicit connections, provides conditions for cleaning up and preventing polluted spills, provides for right of entry into a property to investigate prohibited activities, and provides the City with options for enforcing the Ordinance. The second portion of the IDDE program focuses on the City's Stormwater System Map. The initial mapping phase was completed by GPS mapping and is now maintained in the City's GIS system. The initial data has been verified and the map is being updated as necessary. The map includes the entire stormwater system and serves as an efficient tool when investigating illicit discharges or connections. The IDDE program also utilizes dry weather screening of outfalls and storm system pipes. The location of the outfalls is shown in Appendix B. Outfalls and storm system pipes that had dry weather flows are reported and then have follow up investigations completed. During this reporting year, all 295 of the ; } 297 major outfalls were inspected (access is currently ` restricted to two outfalls). Currently, there are 41 possible illicit discharges/connections within the Ci i \ . Some of these are ongoing issues that we continue to work to resolve. Two have been resolved this year and were results of leaking sanitary sewer lines. The lines were repaired and the illicit discharge resolved. �I�Ih� Page 15 Stormwater Annual Report December 2015 - November 2016 The City Stormwater Department continues to investigate issues to resolve them with the goal of protecting the City's water quality. The Stormwater Division along with the Water Resources Department have purchased a new camera system to be utilized in not only surveying piping throughout the City, but also to assist in tracking the source of illicit discharges/connections. The current locations of illicit discharges within the City are show on the map in Appendix C. The City had five reportable sanitary sewer overflows during this reporting year, three of which resulted in 1,635 gallons of sanitary sewer reaching surface waters. Of the three reaching surface waters, two were the result of line blockages and one was a result of a control failure. The City's Field Operations Department works to operate and maintain the sanitary sewer system on a daily basis. Several projects have been completed over the last year to specifically reduce inflow and infiltration to the sanitary sewer system with the ultimate goal of reducing overflows. City Staff are trained on an annual basis to identify illicit discharges and connections and the reporting process for these issues. This training is combined with the Pollution Prevention and Good Housekeeping training of public works, utilities, recreation, planning, and code enforcement staff as well as some fire and police personnel. ShellPage 16 Stowiwater Annual Report December 2015 — November 2016 Construction Site Runoff Controls The City of Shelby, like many other municipalities in North Carolina, delegate the Construction Site Runoff Controls to the NCDEQ Division of Energy, Mineral, and Land Resources. While the City of Shelby does not have a delegated erosion control program, City Staff does ensure that all site development plans that disturb greater than 1.0 acres of land provide a copy of the erosion control plans and an approved permit from NCDEQ. The City of Shelby has a strong working relationship with NCDEQ and reports sedimentation and erosion control issues as they arise. tikxlh� Page 17 Stormwater AnnuM Report December 2015 - November 2016 Post Construction Site Runoff Controls On November 18, 2013, the Shelby City Council approved Ordinance No. 41-2013 that established the City's post -construction stormwater management requirements. This ordinance was largely based on the state model ordinance and meets NCDEQ rules and regulations. In addition to the Post- Construction Ordinance, a stormwater administrative manual that outlines permitting, and an efficient review and permitting process were established. The Post- Construction Stormwater Management Program applies to projects that exceed 1.0 acre of disturbance or have a common plan of development that will cumulatively exceed 1.0 acres of disturbance, Projects that exceed the 1.0-acre threshold are then identified as either high or low density projects based upon their built upon area (BUA). Projects that exceed 24% BUA qualify as high density projects, while projects that are less than 24% BUA are low density projects. High Density Projects are then required to meet the following requirements: • Control and treat runoff from the first 1" of rain. • Treated runoff is to have an 85% TSS reduction. • Discharge treated water at a rate less than or equal to the pre -development rate for the 1-year 24-hour storm. • Discharge treated water between 48-120 hours. • Stormwater control measures must be in recorded access easements and must have a recorded operation and maintenance agreement. Stormwater control measures, as well as runoff calculations, are prepared based on the most recent version of the NC DEQ BMP Manual and are then reviewed by the Certified Plan Reviewers within the City of Shelby Engineering Department. City Staff that are responsible for the review of stormwater plans and issuing the Stormwater Management Permits must obtain a Plan Reviewer Certification through NC State and then complete the necessary annual recertification process. The Engineering Department then ensures that the plans either meet or are revised to meet state standards for stormwater management. After plans are approved and the appropriate preliminary documents are submitted, a City of Shelby Stormwater Management Permit is issued. After approval of the project and completion of construction, the owner is required to complete an Operation and Maintenance Agreement and an Access Easement for the stormwater control measures. The O&M agreement with the appropriate BMP specific addenda along with the access easement are then recorded at the Cleveland County Register of Deeds. The recording of these documents meet the permit and Phase I1 Ordinance requirements. 51)plb' Page 18 Stormwater Annual Report Infiltration Basin at a local industry December 2015 — November 2016 In 2016, the City of Shelby issued two stormwater management permits and currently has thirteen (13) total permitted sites, one of which has not started construction. The location of the twelve (12) sites that are completed or under construction is shown in Appendix D. The breakdown of the type of permits issued is as follows: Permit Year Nigh Density Lou, Density High/Lou, Density 2014 1 2015 7 3 2016 1 1 Sand Filter at a local restaurant Skk:,l.i2r� Page 19 Stormwater Annual Report December 2015 — November 2015 The City of Shelby conducts construction inspections and requires as -built drawings and an Engineer's Certification of Completion prior to a Certificate of Occupancy being issued for any project that is issued a Stormwater Management Permit. After construction of a BMP is completed, the information is added to the City's GIS system. This system then has all related information linked to the newly added feature so future access to the information will be readily available. The City currently has nine certified and completed projects and four that are either in the planning phase or under construction. The City also encourages consultation meetings with representatives of future projects that will be required to conform to Phase lI stormwater management requirements to assist in the permitting process and ensure compliance with the City ordinance. It has been the experience of City staff that completing these meetings and discussions early in the planning process are critical to an efficient review and permitting process. A substantial amount of time was spent by the City to develop a thorough Administrative Manual that outlines the requirements and steps necessary to apply for and receive a stormwater management permit. This manual includes application forms and detailed checklists that a developer is able to utilize when preparing plans for a proposed project in an effort to streamline the permitting process to the extent possible. �helb Page 20 Stormwater Annual Report December 2015 — November 2016 Pollution Prevention and Good Housekeeping Pollution prevention is a primary goal of the City's stormwater management plan and good f housekeeping is critical to that goal. Municipalities, in general, conduct many activities that can potentially pose a threat to water quality. Municipal facilities are a potential source of contamination but with good housekeeping habits this potential can be greatly reduced. The City attempts to minimize stormwater pollution from municipal operations by implementing BMPs such as training, inspections, and providing spill controls and countermeasures. The City purchased twelve 30-gallon mixed application spill kits to be placed ua at various City facilities as well as'� 102 vehicle spill kits for City vehicles. Facility inspections are City employee utilizing a spill kit to assist a citizen conducted annually to ensure BMPs are in place and functioning properly. Deficiencies are reported to facility managers to ensure they are adequately addressed. Each facility also inspects their respective areas on a regular basis and corrects deficiencies as necessary. Vehicle wash bays at various facilities are cleaned as needed and collected sediment is properly disposed of. City staff training is an important part of pollution prevention and good housekeeping. Staff training includes but is not limited to proper materials handling procedures and spill prevention, control, and countermeasures. At this point, the Stormwater Division primarily utilizes Excal Visual training videos for staff training. These videos cover the topics of stormwater pollution prevention for MS4s and illicit discharge detection and elimination. The City of Shelby operates two street sweepers on a daily basis. Mobile 311, a GPS based mapping tool, is utilized to monitor the streets being swept. With this information, City staff is able to analyze the frequency that streets are being swept at and determine if there are environmental or infrastructure conditions that can be improved at areas that require the most frequent sweeping. Through the large emphasis placed on street sweeping, the City removed approximately 437 tons of debris during the last permit year and disposed of the debris at the Cleveland County Landfill. *.IbI Page 21 Stormwater Annual Report December 2015 - November 2016 The City operates two leaf/grass clipping vacuum trucks daily. During the months of October through December, the City operates two additional vacuum trucks. During this permit period, the City of Shelby has disposed of approximately 1,352 tons of leaves at the Cleveland County Ijandfill. As specified in the City's Municipally Mcrrrrluiiwd streets, Catch Basins and Conueyance Systems Operation and Maintenance Manual dated November 1, 2013, the City inspects and cleans all City owned parking lots once per month or as needed. Culverts throughout the City are inspected periodically throughout the year for excessive debris and cleaned as needed. Components of the stormwater system (pipes, catch basins, grates, inlets, etc.) are primarily inspected and cleaned during or following rain events and when problems are reported. bbe b11 Page 22 Stormwater Annual Report December 2015 - November 2016 Utilizing the City's jet vacuum truck, approximately 20 structures (catch basins and pipes) have been cleaned allowing stormwater to flow and reducing street flooding. During the winter, the City of Shelby primarily utilizes sand for traction control during ice or snow events. Salt is utilized on a very limited basis for de-icin;; primarily on steep inclines and bridges. Most of the ice and snow removal on City maintained streets and parking lots is completed via snow plows and other mechanical means. S� F'ace 2'i Stormwater Annual Report December 2015 - November 2016 Infrastructure Based on the G1S mapping that has been completed by City staff over the past 3 years, the City maintains approximately 28 miles of stormwater piping AND over 2,83:3 stormwater structures within City of Shelby public right-of-ways. During the previous permit year, the City received 51 stormwater related work orders. Work orders are issued based primarily on citizens calling Customer Service. The breakdown of the work order issues are as follows: • 20 were private property issues for the property owner to address • 25 were City issues to be addressed by City Staff • 6 were North Carolina Department of Transportation issues The City completed the design and/or construction on multiple infrastructure improvement projects during the permit year. The following list is a sample of some of the stormwater construction projects that were completed: • Arey St. and S. Trade St. Alley Project — Construct Spring 2017 ($207,108) • Chestnut and Oakley St. Stormwater Replacement ($15,000 est.) • Plating and injecting nine culverts throughout the City ($90,364) • Police Department Stormwater Replacement Design ($4,700) • Logan St. Parking Lot Stormwater System ($16,453.79) • Kingsbury St. Culvert Replacement ($46,500) • Montrose Cir. Culvert Replacement ($57,450) • Arden Dr. and Woodlawn Ave. Stormwater Replacement ($29,120) These projects include the replacement of failing or undersized structures and the installation of new structures within the public right-of-way. Utilizing the Transportation Asset Management Plan developed for the City in February 2015, nine culverts were identified for repair this year. This process includes filling inverts with sandbags if necessary, installing reinforcing bands, plating the inverts of the pipes, and injecting resin into the voids to create a solid seal around the pipe. By doing this, the City avoided costly replacement of the pipes as well as maintained traffic on the streets. During this reporting period, the City began utilizing the Envirosight camera system to video and photograph the conditions of several stormwater systems throughout the City. In addition to producing a video of the inside of the system, a detailed report is generated outlining problem areas through a pipe and the approximate location of the issue. This method of inspection allows the City of identify failing systems and to pinpoint illicit discharges and connections throughout the City. The City has purchased a new IBAK camera system and will be continuing system inspections in 2017. sbdb Page 24 Stormwater Annual Report December 2015 - November 2016 Cumberland Drive culvert prior to plating and injecting. The invert is rusted out exposing soil below the pipe and reducing the strength of the pipe. Cumberland Drive culvert during plating and injecting. Sandbags are placed in the invert to provide a strong base for the plating. Bands are installed to fasten the plating to the pipe. Cumberland Drive culvert following plating and injecting. A new aluminum plate is installed in the invert and resin is injected to fill all voids between the pipe and soil. $he.112 Page 25 Stormwater Annual Report December 2615 - November 2016 Inspection Report 1 Inspection: 1 Gera, Pip No Weather Su'r—foes Name Pipe Segment Reference Section No 11H d2U16 I I Adwn 1a Corti gate No Survey CustomeT System Owrer Date Ckaned Pre-Ckanrng Se-er Category No PwCleaning tirre9t CAMPBELL ST Use of Sewer Upsimam MH 6795 CM Shelby DranapeArea DowatreemMH 0261 hoc detmis Flow Control on of Survey Dorvmtnam Location Code L.enpth surveyed 9.00 R Section Length 9.50 R PuWse of Survey 1om1 Length Veer Lad Dta /Height It Inch Year Renabanated Material ConcreY Pipe (non-minforced) Taps I Media No 7"0 Lmmg Method Add Information 1:60 Po&hion Obaervall R786 I D Upstream Manhole, Survey Begins I I I I 90 Collapse Pipe Sewer, 60'k, 950 Downstream Manhole Survey Ends 5� OSR OMR SPR MPR OPR SPRI MPRI CFM 5100 0W0 0 0 S 6 0 e storm Oratn f! Pape: T ylw1hy Page 26 Stormwater Annual Report December 2015 — November 2016 Inspection photos 1 Inspection: 1 Crty " '-w T Mte Pgo SepnwN Reference Sed�on No 5hal CAMPBELL ST- 14 Photo 15112016-1157".7549 A BMP VCR No 7549 OFT, Upeheam Manhole. Survey 9"ins Photo 15112016-115843-7540 A BMP VCR No 7549 5 OFT. Conapse Pipe Sewer. 60 % Storm Drain 11 Pape: 2 Sk lb'A Page 27 Stormwater Annual Report December 2015 - November 2016 5hclbA Inspection photos l Inspection: 1 4City Street Dale P"SegmeM ROWO" SedK�:, No by CAMPBELL ST. I 1 14 Photo 151 11616-i 15954-7"9 A BMP VCR No 7549 9 5FT Downstream Manhole Survey Ends Storm Drain N Pape: 3 Sample of the report generated by the camera system slxlk Page 28 't Stormwater Annual Report December 2015 — November 2016 Stormwater Infrastructure Assistance Program On February 1, 2016, the Shelby City Council approved Ordinance No. 3-2016 that established the City's Stormwater Infrastructure Assistance Program. This ordinance was to provide a program to assist property owners with the costs of resolving issues related to stormwater on private property. At the time a property owner applies for assistance, City staff evaluates the problem based on the following criteria: • Threat to an inhabited home from severe erosion. • Threat of flooding to an inhabited home. • Damaged or undersized drainage features connecting to street drains. • Damaged or undersized drainage features no connected to street drains. • Illicit discharges or connections. • Private property flooding (not impacting a permanent structure) - Each application is processed and categorized based on these criteria and in a first -come, first -served basis. Funding for the program is evaluated annually with the adoption of the City's operating budget. For residential properties, the City pays 80% of the cost and the property owner pays 20%. For commercial properties, the City pays 50% and the property owner pays 50%. The City has also established a means for the property owner's costs to be assessed over a 5-year period. Since the adoption of the ordinance, the City has completed four projects under the program. The City has spent $45,050 and the private property owners have spent $8,950. We currently have two more projects designed and are in the process of bidding them out for construction. Grace St. Driveway Before Repairs Grace St. Driveway After Repairs Sbe ' Page 29 Stormwater Annual Report December 2015 - November 2016 Stormwater Utility The City's stormwater utility fee has a flat monthly fee of $2.50 for all single-family residential properties. Commercial properties (any property other than a single- family dwelling on one parcel) incur a fee based on the impervious surface area of the property and the adopted tiered fee schedule. Impervious surface areas are determined based on aerial photography in the City's GIS system and is updated on individual City of Shelby Stormwater Utility lnfer ion 941 r, "r$ DRAINS 4vmwalw „r,rnN nA.,v.rN �4+. ��. wnp N wxh w rnplL A,M.wW..M rwtwA bev ilw. ,brrr+wlrwpR ,.. ..rr y. .V rr y—unr 'h« .hw.nr.,r MArry lr+l .,II rr crud +i� noe! 1M w mmMvm �.w.u,n JArr..d m +M �,v. w, m.r r.f Blow rM t+tti •c +nrrn..n IM I.wl .e mr,xwrwa rw rM :wwaV .,Ml«.wralvi d ,M, cwnpreAww„n wPmraw Poiram aa..ew wvR.. rnu ,�. rer vo pawt+ry rwm.n M.IrT rM r.lnly, and lo, ,r�ourr+ry m .r« rw,.,rre, for h,r++n..rwrwn II., — a/srw.l, ~, h. rakuwr o s, yr lnw..nlR r..elvr w..•n.r+. M. IMn . Aln n rvw.nM +Vn I WrrM.M rl...a..h/ 4tih IIMI r... r.4M/4n SIW .I/m p,^« Do li11ftho a..*— 12M f-\I,r lIOW r-"au !na fl lot l"M i9 s.lft *lmw ft.wb � wti.r.Rrr.. ll. W0 w R l 111i0w R • all rnr, .Al F.wR. *n r i SWW Rw.,4r.M1.II. �rr...�..r. er.r...n ..rw.�tMher,+r•.w vrn rwr ur m..�• properties as development is permitted. The impervious surfaces were updated this year based on the new 2015 aerial photographs. The impervious surface area is converted to an ERU based on 1 ERU = 2,600 square feet. The fee is then determined from the following tiers: • 1 — 5 ERUs $10.00 • 6 -- 25 ERUs $25.00 • 26 — 50 ERUs $75.00 • 51 — 100 ERUs $1 r50.00 • 101+ ERUs $300.00 For commercial properties, the Shelby City Council adopted a Stormwater Utility Fee Credit Program via Resolution No. 41-2014. There is a maximum credit of 30% with a 10% fee credit offered in three categories: 1. Water Quality (10% credit) — Properties must provide an onsite BMP that reduces the impact of pollution on water quality and conforms to the design and maintenance standards in the City of Shelby's Phase II Stormwater Ordinance and the NCDEQ BMP Manual (minimum 85% TSS removal). 2. Water Quantity (10% credit) — Properties must provide a post -development rate of runoff that is less than or equal to the runoff rates at pre -development. If properties cannot achieve pre -development runoff rates, but do reduce runoff rates, fee credits will be issued proportionally based on the amount of reduction achieved. 3. Industrial Stormwater Permit (10% credit) — An industrial property that is covered by an individual or general NPDES Stormwater discharge permit is eligible for this credit if all requirements of the permit are satisfied. Six;ib Page 30 Stormwater Annual Report December 2015 - November 2016 General Stormwater Program Information Even prior to being issued the Phase lI Stormwater Permit by NC DEQ in 2012, the City has been an active participant in various professional organizations and taken advantage of multiple educational opportunities for staff members. City staff is currently active members in the following organizations: • UNCC IDEAS • UNC Stormwater Listsery • Stormwater Association of North Carolina • American Society of Civil Engineers • American Public Works Association `itY staff has also taken advantage of multiple educational opportunities via workshop and �� � m inars offered by various sources. Over the last year, city staff has completed training or received certifications related to the following topics: • Permeable Pavement • BMP Plan Reviewer • BMP Inspection and Maintenance • Low Impact Development (LID) & Storm-EZ • Aquatic Pesticides and Stormwater Management It is a focus of the Stormwater Division to utilize all reasonable resources with the objective of continuing the development of an effective, efficient, and progressive stormwater program. Permeable Pavement Example Low Impact Development Example Slxlh� Page 31 i Stormwater Annual Report December 2015 - November 2016 Additional Information and Stormwater Contacts Additional information regarding the City of Shelby Stormwater Division can be obtained by contacting: Name Title Email Ben Yarboro, E.I. Engineering Services Director ben.varborone, cityofshelby.com Layne Owen, P.E. Civil Engineer/Stormwater Coordinator lay ne.owe n(,,>cityofshelby. Tyler Brooks Stormwater/Engineering Technician tyler.brooksC�cityofshelby.com 1b Page 32 Appendix A Phase II Stormwater Municipal Sphere of Influence Map : IF f 1 ;f Mooresboro City of Shelby Phase II Stormwater Municipal Sphere of Influence Lattimore Boiling Springs 18 Legend Shelby MSI (2 Mile Buffer) Shelby City Limits Shelby N NOR Ttli \ROI 1\ V 0 Shelby �iJ �/ Municipalities 0 05 1 2 3 Miles 1- . ' , 180 E } Patterson Springs I Appendix B Major Stormwater 4utfalls Map • • City of Shelby Major Stormwater Outfalls • 150 Shelb Legend NOR 11I C]HOL J%.% i r Major Outfalls Shelby City Limits r 1 f Col 18 • Warren! i 18 180 150 Qoy� 4 � a • 180 AD . 1V 226 r! 0 0.5 1 2 � Mdes 12/21/2016 Appendix C Illicit Discharge and Illegal Dumping Map City of Shelfiy Illicit Discharge and Illegal Dumping Dixon 1.. 0 ev • • Marion Warren • . J v �74 ary 226 College. 150 18 ShelbjiT/T NORM LANUI 1AJ 226 r 12/21/2016 Legend Illicit Discharge/ Illegal Dumping Shelby City Limits Q 0.5 1 2 Miles Appendix D Stormwater Management Permits Map NCDENR North Carolina Department of Environment and Natural Resources Division of Energy, Mineral, and Land Resources Land Quality Section Tracy E. Davis, PE, CPM Pat McCrory, Governor Director John E. Skvarla, III, Secretary August 29, 2013 Mr. Rick Howell, City Manager City of Shelby PO Box 207 Shelby, North Carolina 28151-0207 Subject: Phase 11 Post -Construction Stormwater Ordinance Approval City of Shelby Dear Mr. Howell: The Stormwater Permitting Unit of the Land Quality Section of the Division of Energy, Mineral and Land Resources has reviewed your proposed National Pollutant Discharge Elimination System (NPDES) Phase 11 Post -Construction Stormwater Ordinance and found that it meets the requirements of the NPDES Phase 11 program. The proposed ordinance is therefore approved. Once the City Council has approved and adopted the ordinance, please send us a final copy of the ordinance as approved and a City Clerk certified resolution stating that the City Council has adopted the ordinance, the date of that adoption, and the date that the ordinance will be effective. Thank you for your work in getting this ordinance drafted and ready for adoption by the City of Shelby. Sincerely, Original Signed by William H. Diuguid William H. Diuguid, AICP, Planner, Land Quality Section for Tracy E. Davis, P.E., Director ec: Ben Yarboro, Civil Engineer City of Shelby 1612 Mail Service Center, Raleigh, North Carolina 27699-1612 • Telephone 919-707-92201 FAX: 919-733-2876 512 North Salisbury Street, Raleigh, North Carolina 27604 • Internet: http:llportal.ncdenr.org/webllr/land-quality An Equal Opportunity 1 Affirmative Action Employer - 50% Recycled 110% Post Consumer Paper MC®ENR North Carolina Department of Environment and Natural Resources Beverly Eaves Perdue Governor City of Shelby J. Richard Howell, City Manager P.O. Box 207 Shelby, North Carolina 28151 Division of Water Quality Charles Wakild, P. E. Director November 19, 2012 Subject: NPDES Permit Number NCS000560 Dear Mr. Howell: Dee Freeman Secretary RM IVEa ❑IVI5ICN OF WATER QUALITY NOV 2 6 2012 S 0uu . " N MOORESVILLL ,{ri:lONAL OFFICE In accordance with your application for a stormwater discharge permit received on July 6, 2011, we are forwarding herewith the subject state - NPDES permit. This permit is issued pursuant to the requirements of North Carolina General Statute 143-215 .1 and the Memorandum of Agreement between North Carolina and the US Environmental Protection agency dated May 9, 1994 (or as subsequently amended). If any parts contained in this permit are unacceptable to you, you have the right to an adjudicatory hearing upon written request within thirty (30) days following receipt of this letter. This request must be in the form of a written petition, conforming to Chapter 150B of the North Carolina General Statutes, and Fled with the Office of Administrative Hearings, Post Office Drawer 27447, Raleigh, North Carolina 27611 -7447. Unless such demand is made, this decision shall be final and binding. This permit does not affect the legal requirements to obtain other permits which may be required by the Division of Environmental Management or permits required by the Division of Land Resources, Coastal Area Management Act or any other State, Federal or Local governmental permit that may be required. If you have any questions concerning this permit, please contact Mike Randall at telephone number 919-807-6374 or mike.randall@ncdenr.gov, Sincerely, for Charles Wakild, P. E. cc: Mike Mitchell, EPA Region IV Stormwater and General Permit Unit Files DWQ Mooresville Regional Office Wetlands and S(onwalef Rranci, 1617 Mall Sr cc center, Raleigh, N o I h La olm.0 271,n- i i7 LoColvn . 12 r' 'Aishw+ ; t. Ra �;"h, 1.1 -, C'.arr-i;ol„ 276(' y : han 9"4:dC1l5i!11'.rvri J1:.9(), �'.• `f:_ ::,m,.':r,v:t' 1 i ?1 1145 1nlr;:net wti^�uv nr�r:�,�rquafNy u::; F iRL: Of, �o':Wl ' ::11f" ;Ili,, U f nr r ?; wfrr Ulne , l\'xfIICaro t1pa 4 NrltraAk N STATE of NORTH CAROLINA DEPARTMENT of ENVIRONMENT and NATURAL RESOURCES DIVISION of WATER QUALITY PERMIT NO. NCS000560 TO DISCHARGE STORMWATER UNDER THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM In compliance with the regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the Federal Water Pollution Control Act, as amended, City of Shelby is hereby authorized to discharge stormwater from their municipal separate storm sewer system located within the City of Shelby's corporate limits. to receiving waters of the State, including Beams Lake, First Broad River, and Bear, Beason, Beaverdam, Brushy, Buffalo Hickory, Little, Little Hickory, Long, Mayne, Potts, Shoal, Suck, Swainsville, and Williams Creeks, and Hawkins, Logan, Overflow, Poplar, Roberts, Sulphur Springs Branches, and Muddy Fork and unnamed tributaries within the Broad River Basin in accordance with the discharge limitations, monitoring requirements, and other conditions set forth in Parts 1, It, III, IV, V, Vi, VII and V II I hereof. This permit shall become effective December 1, 2012. This permit and the authorization to discharge shall expire at midnight on November 30, 2017. Signed this day, November 15, 2012, for Charles Wakild, P. E., Director Division of Water Quality By the Authority of the Environmental Management Commission -j- Shelb NORTH CAROI,INY �, Post Office Box 207, Shelby, PVC 28151-0207 J1 — 71 June 29, 2011 North Carolina Division of Water Quality Attn: Mr. Mike Randall 1617 Mail Service Center Raleigh, NC 27699-1617 RE: NPDES Phase 11 Stormwater Designation Program Dear Mr. Randall, Please find enclosed the following information related to the City of Shelby designation as a Phase II Stormwater entity: • NPDES Stormwater Permit Application Form • City of Shelby Comprehensive Stormwater Management Program Report We look forward to your review and welcome any comments you may have. Ifyou have any questions or concerns regarding this submittal, please don't hesitate to contact me at (704) 484- 6840. Cordially, Brad R. Cornwell, PLS, EI Public Utilities Director Cc. Mr. Rick Howell, City Manager Mr. Ben Yarboro, Civil Engineer www.cityo€sh lby.com State of North Carolina Department of Environment & Natural Resources Division of Water Quality OFFIC USE ONLY Date Rec'd Fee Paid Permit Number k) s o NPDES STORMWATIE R PERMIT APPLICATION FORM This application form is for use by public bodies seeking NPDES Sormwater permit coverage for Regulated Public Entities (RPE) pursuant to Title 15A North Carolina Administrative Code 2H .0126. A complete application package includes this form and three copies of the narrative documentation required in Section X of this form. This application form, completed in accordance with Instructions for completing NPDES Small MS4 Stormwater Permit Application (SWU-270) and the accompanying narrative documentation, completed in accordance with Instructions for Preparing the Comprehensive Stormwater Management Program Report (SWU-268) are both required for the application package to be considered a complete application submittal. Incomplete application submittals may be returned to the applicant. I. APPLICANT STATUS INFORMATION a. Name of Public Entity City of Shelby Seeking Permit Coverage b. Ownership Status (federal, Local state or local c. Type of Public Entity (city, City town, county, prison, school, etc. d. Federal Standard Industrial SIC 91 - 97 Classification Code e. County(s) Cleveland f. Jurisdictional Area (square 21.29 sq. mi. (City Limits) miles) 14.25 sq. mi. ET] g. Population Permanent 20,373 Seasonal (if available) N/A h. Ten-year Growth Rate 4.16% i. Located on Indian Lands? ❑ Yes ® No I UlIF1 1 7 II. RPE / MS4 SYSTEM INFORMATION t711 w�NR . WArEh' a. Storm Sewer Service Area (square miles 35.54 sq. mi. ate Ana, b. River Basin(s) Broad c. Number of Primary Receiving Streams 2 d. Estimated percentage of 'urisdictional area containing the following four land use activities: • Residential 29.7% • Commercial 9.4% • Industrial 12.3% • Open Space 48.6% Total = 100% e. Are there significant water quality issues listed in the attached application report? ❑ Yes ® No Page 1 SWU-264-103102 NPDES RPE Stormwater Permit Application III. EXISTING LOCAL WATER QUALITY PROGRAMS a. Local Nutrient Sensitive Waters Strategy ❑ Yes 0 No b. Local Water Supply Watershed Program ® Yes ❑ No c. Delegated Erosion and Sediment Control Program ❑ Yes ® No d. CAMA Land Use Plan ❑ Yes ® No IV. CO -PERMIT APPLICATION STATUS INFORMATION (Complete this section only if co -permitting) a. Do you intend to co -permit with ❑ Yes ® No a rmitted Phase I enti ? b. If so, provide the name and permit number of that entity: Name of Phase I MS4 • NPDES Permit Number c. Do you intend to co -permit ❑ Yes ® No with another Phase II entity? d. If so, provide the name(s) of the entity: e. Have legal agreements been finalized between the co- ❑ Yes ❑ No rmittees? V. RELIANCE ON ANOTHER ENTITY TO SATISFY ONE OR MORE OF YOUR PERMIT OBLIGATIONS (If more than one, attach additional sheets) a. Do you intend that another entity perform one or more of our permit obligations? ® Yes ❑ No b. If yes, identify each entity and the element they will be implementing • Name of Entity North Carolina Department of Environment and Natural Resources • Element they will implement Construction Site Stormwater Runoff • Contact Person Zahid Khan • Contact Address 610 East Center Avenue, Suite 301, Mooresville, NC 28115 • Contact Telephone Number 704-663-1699 c. Are legal agreements in place to establish responsibilities? ® Yes ❑ No VI. DELEGATION OF AUTHORITY (OPTIONAL) The signing official may delegate permit implementation authority to an appropriate staff member. This delegation must name a specific person and position and include documentation of the delegation action through board action. a. Name of person to which permit authority J. Richard Howell has been delegated b. Title/position of person above City Manager C. Documentation of board action delegating permit authority to this person/position must be provided in the attached application report. Page 2 5WU-264-103102 NPDES RPE Stormwater Permit Application VII. SIGNING OFFICIAL'S STATEMENT Please see the application instructions to determine who has signatory authority for this permit application. If authority for the NPDES stormwater permit has been appropriately delegated through board action and documented in this permit application, the person/position listed in Section VI above may sign the official statement below. I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. lam aware that there are significant penalties for submitting false information, including the, aossibililyr"fines�nd imprisonment for knowing violations. �� J -4/ Signature ( I�K;L)J I& if Name J. is a d well Title CitHAanager Street Address 300 S. Washington St. PO Box 207 City Shelby State NC Zip 28151 Telephone 704-484-6800 Fax 704-484-6871 E-Mail rick.howell@cityofshelby.com VIII. MS4 CONTACT INFORMATION Provide the following information for the person/position that will be responsible for day to day implementation and oversight of the stormwater program. a. Name of Contact Person Brad R. Cornwell b. Title Public Utilities Director c. Street Address 824 W. Grover St. d. PO Box 207 Q Shelby f. State NC g. Zip 28151 h. Telephone Number 704-484-6840 i. Fax Number 704-484-6808 }. E-Mail Address brad.cornwell@cityofshelby.com Page 3 SWU-264-103102 NPDES RPE Stormwater Permit Application IX. PERMITS AND CONSTRUCTION APPROVALS List permits or construction approvals received or applied for under the following programs. Include contact name if different than the person listed in Item VIII. If further space needed, attach additional sheets. a. RCRA Hazardous Waste N/A Management Program N/A b. UIC program under SDWA c. NPDES Wastewater Discharge NC 0024538 Permit Number d. Prevention of Significant N/A Deterioration (PSD) Program N/A e. Non Attainment Program f. National Emission Standards for N/A Hazardous Pollutants (NESHAPS) reconstruction approval g. Ocean dumping permits under the N/A Marine Protection Research and Sanctuaries Act h. Dredge or fill permits under N/A section 404 of CWA X. NARRATIVE APPLICATION SUPPLEMENT: STORMWATER MANAGEMENT PROGRAM REPORT Attach three copies of a comprehensive report detailing the proposed Stormwater management program for the five-year permit term. The report shall be formatted in accordance with the Table of Contents shown below. The required narrative information for each section is provided in the Instructions for Preparing the Comprehensive Stormwater Management Program Report (SWU-268). The report must be assembled in the following order, bound with tabs identifying each section by name, and include a Table of Contents with page numbers for each entry. TABLE OF CONTENTS 1. STORM SEWER SYSTEM INFORMATION 1.1. Population Served 1.2. Growth Rate 1.3. Jurisdictional and MS4 Service Areas 1.4. MS4 Conveyance System 1.5. Land Use Composition Estimates 1.6. Estimate Methodology 1.7. TMDL Identification 2. RECEIVING STREAMS 3. EXISTING WATER QUALITY PROGRAMS 3.1. Local Programs 3.2. State programs Page 4 SWU-264-103102 NPDES RPE Stormwater Permit Application 4. PERMITTING INFORMATION 4.1. Responsible Party Contact List 4.2. Organizational Chart 4.3. Signing Official 4.4. Duly Authorized Representative 5. Co -Permitting Information (if applicable) 5.1. Co-Permittees 5.2. Legal Agreements 5.3, Responsible Parties 6. Reliance on Other Government Entity 6.1. Name of Entity 6.2. Measure Implemented 6.3. Contact Information 6.4. Legal Agreements 7. STORMWATER MANAGEMENT PROGRAM 7.1. Public Education and Outreach on Storm Water Impacts 7.2. Public Involvement and Participation 7.3. Illicit Discharge Detection and Elimination 7.4. Construction Site Stormwater Runoff Control 7.5. Post -Construction Storm Water Management in New Development and Redevelopment 7.6. Pollution Prevention/Good Housekeeping for Municipal Operations Page 5 SWU-264-103102 CITY OF SHELBY COMPREHENSIVE STORMWATER MANAGEMENT PROGRAM REPORT Shelb, NORTH CAROLI%) June 6, 2011 CITY OF SHELBY COMPREHENSIVE STORMWATER MANAGEMENT PROGRAM REPORT Shelby City Council W. Ted Alexander, Mayor Joel R. Shores, Jr., Mayor Pro Tern Andrew L. Hopper, Sr., Council Member Christopher H. Mabry, Council Member Jeanette D. Patterson, Council Member Stan Anthony, II1, Council Member Dennis Bailey, Council Member Prepared by: City of Shelby Utilities Department Adopted the 20th of June, 2011 by the Shelby City Council. SHELBY COMPREHENSIVE STORMWATER MANAGEMENT PROGRAM REPORT Table of Contents Paae 1. Storm Sewer System Information............................................................................................... I 1.1. Population Served......................................................................................................... 1.2. Growth Rate.................................................................................................................. 1.3. Jurisdictional and MS4 Service Area............................................................................ 1.4. MS4 Conveyance System............................................................................................. 1.5. Land Use Composition Estimates................................................................................. 1.6. Estimate Methodology.................................................................................................. 1.7. TMDL Identifcation.................................................................................................... 2. Receiving Streams.........................................................................................................................2 3. Existing Water Quality Programs...............................................................................................3 3.1. Local Programs..............................................................................................................3 3.2. State Programs...............................................................................................................3 4. Permitting Information................................................................................................................4 4.1. Responsible Party Contact List...................................................................................... 5-9 4.2. Organizational Chart...................................................................................................... 10 4.3. Signing Official.............................................................................................................10 4.4. Duly Authorized Representative.................................................................................... 10 S. Co -Permitting Information.......................................................................................................... I I 6. Reliance on other Government Entity........................................................................................12 6.1. Name of Entity..............................................................................................................12 6.2. Measure Implemented................................................................................................... 12 6.3. Contact Information....................................................................................................... 12 6.4. Legal Agreements.......................................................................................................... 12 7. Stormwater. Management Program............................................................................................13 7.1. Public Education and Outreach on Storm Water Impacts .............................................. 13 7.1.1. BMP Summary Table................................................................................... 13 7.1.2. Target Audience...........................................................................................13 7.1.3. Target Pollution Sources.............................................................................. 13 7.1.4. Outreach Programs....................................................................................... 13 7.1.5. Decision Process.......................................................................................... 13 7.1.6. Evaluation....................................................................................................13 7.2. Public Involvement and Participation............................................................................ 14 7.2.1. BMP Summary Table................................................................................... 14 7.2.2. Target Audience........................................................................................... 14 7.2.3. Participation Program ........................................... 7.2.4. Decision Process.......................................................................................... 14 7.2.5. Evaluation....................................................................................................14 7.3. Illicit Discharge Detection and Elimination.................................................................. 14 7.3.1. BMP Summary Table ...................................................................................14 7.3.2. Storm Sewer System Map............................................................................ 14 7.3.3. Regulatory Mechanism.................................................................................14 7.3.4. Enforcement................................................................................................. 15 7.3.5. Detection and Elimination............................................................................ 15 7.3.5. 1. Procedures for Locating Priority Areas ..................................................... 15 7.3.5.2. Procedures for Tracing the Source of an Illicit Discharge ......................... 15 7.3.5.3. Procedures for Removing the Source of the Illicit Discharge ................... 15 7.3.5.4. Procedures for Evaluation of Illicit Connection and Discharge Component.............................................................................................. 15 7.3.6. Non Stormwater Discharges......................................................................... 16 7.3.7.Outreach....................................................................................................... 16 7.3.8. Staff Training............................................................................................... l6 7.3.9. Decision Process..........................................................................................16 7.3.10. Evaluation..................................................................................................16 7.4. Construction Site Stormwater Runoff Control..............................................................16 7.4.1. BMP Summary Table...................................................................................16 7.5. Post -Construction Storm Water Management in New Development AndRedevelopment.................................................................................17 7.5.1. BMP Summary Table...................................................................................17 7.5.2. Non -Structural BMP's..................................................................................17 7.5.3. Structural BMP's.......................................................................................... 17 7.5.4. Natural Resources Protection.......................................................................17 7.5.5. Open Space Protection.................................................................................17 7.5.6. Tree Preservation.......................................................................................... 17 7.5.7. Redevelopment............................................................................................. 17 7.5.8. Development in Areas with Existing Infrastructure ..................................... 17 7.5.9. Mixed -Use Development............................................................................. 17 7.5.10. Street Design.............................................................................................. 17 7.5.10.1. Street Design Standards and Engineering Practices ................................ 17 7.5.10.2. Alternative Parking for Residential Lots ................................................. 17 7.5.11. Green Infrastructure Elements and Street Design ...................................... 18 7.5.11.1. Green Infrastructure in Construction....................................................... 18 7.5.11.2. Pervious Materials for Paving Surfaces ................................................... 18 7.5.I2. Reduced Parking Requirements................................................................. 18 7.5.13. Transportation Demand Management Alternatives .................................... 18 7.5.14. Minimizing Stormwater for Parking Lots .................................................. 18 7.5.15. Green Infrastructure Practices.................................................................... 18 7.5.16. Regulatory Mechanism., .. _ _ . ...................................................................... 18 7.5.17. Operation and Maintenance........................................................................ 18 7.5.18. Decision Process........................................................................................ 18 7.5.18.1. Priority Areas.......................................................................................... 19 7.5.18.2. Specific Concerns....................................................................................19 7.5.19. Evaluation.................................................................................................. 19 7.6. Pollution Prevention/Good Housekeeping for Municipal Operations ........................... 19 7.6.1. BMP Summary Table................................................................................... 19 7.6.2. Affected Operations..................................................................................... 19 7.6.2.1. Individual NPDES Permitted Operations .................................................. 20 7.6.3. Training........................................................................................................ 20 7.6.4. Maintenance and Inspections....................................................................... 20 7.6.5. Vehicular Operations.................................................................................... 20 7.6.6. Waste Disposal.............................................................................................22 7.6.7. Existing Ordinances..................................................................................... 20 7.6.8. Decision Process.......................................................................................... 20 7.6.9. Evaluation.................................................................................................... 20 APPENDIXA: Resolution...............................................................................................................22 APPENDIX B: BMP Summary Table............................................................................................25 City of Shelby Comprehensive Stormwater Management Program Report 1. Storm Sewer System Information 1.1. Population Served: Permanent Population: 20,323 Seasonal: N/A Basis of Information: 2010 US Census 1.2. Growth Rate: 0.42% The growth rate represents the annualized rate based on the relative change in 2000 and 2010 US Census. 1.3. Jurisdictional and MS4 Service Areas: Municipal: 21.29 square miles; Extraterritorial Jurisdiction: 14.25 square miles; MS4 Service Area: 35.54 square miles 1.4. MS4 Conveyance System: The City of Shelby Stormwater System consists of a combination of piping, ditches, and sheet flow. Per City Ordinance all new city streets constructed by private developers must have curb and gutter stormwater systems. The City does not currently require structural BMP's to restrict the Flow of stormwater runoff. The system is maintained by the City's Streets Department, which is operated out of the Public Works Department. The stormwater system for state maintained roads is managed by North Carolina Department of Transportation. 1.5. Land Use Composition Estimates: Residential: 29.7 % Commercial: 9.4 % Industrial: 12.3 % Open Space: 48.6 % TOTAL: 100.0% 1.6. Estimate Methodology: The land use composition estimates were calculated from the City's Geographic Information System zoning land use data layer. The open space estimate is composed of City maintained parks, City cemeteries, and R20 zoned parcels which are largely undeveloped. 1.7. TMDL Identification: None. Page i 1 2. Receiving Streams Table 1. Broad River Basin Receiving Stream Name Stream Segment Water Quality Classification Use Support Rating Water Quality Issues 303(d) List Beams Lake 9-50-30-1 C Not Rated N/A No Bear Creek 9-50-31-1 C Not Rated N/A No Beason Creek 9-53-8 C Not Rated N/A No Beaverdam Creek 9-50-32 C Not Rated N/A No Brushy Creek 9-50-29 C Not Rated NIA No Buffalo Creek 9-53-(1) WS-11I Not Rated N/A No Buffalo Creek (Kings Mountain Reservoir) 9-53-(2.9) WS-III, CA Not Rated N/A No First Broad River 9-50-(19.5) WS-IV Supporting Ecological/biological Integrity Benthos No First Broad River 9-50-(28) C Impaired Turbidity No First Broad River 9-50-(28) C Supporting Ecological/biological Integrity Benthos No First Broad River 9-5"28) C Not Rated Fecal Coliform (recreation) No Hawkins Branch 9-50-32-5 C Not Rated N/A No Hickory Creek 9-50-30 C Not Rated N/A No Little Creek 9-50-29-4 C Not Rated N/A No Little Hickory Creek 9-50-30-2 C Not Rated N/A No Logan Branch 9-50-30-3-1 C Not Rated N/A No Long Creek 9-53-3-(1) WS-III Not Rated N/A No Mayne Creek (East Fork Sandy Run Creek) 9-46-3 C Not Rated N/A No Muddy fork 9-53-6 C Not Rated N/A No Overflow Branch 9-50-32-1 C Not Rated N/A No Poplar Branch 9-50-32-4 C Not Rated N/A No Potts Creek (Pilot Branch) 9-53-6-3 C Not Rated N/A No Roberts Branch 9-53-7-(2) C Not Rated N/A No Roberts Branch (Joe's Lake) 9-53-7-(i) B Not Rated N/A No Shoal Creek 9-50-31 C Not Rated N/A No Suck Creek 9-53-2.7 WS-III Not Rated N/A No Sugar Branch 9-53-32-3 C Not Rated NIA No Sulphur Springs Branch (Little Hickory Creek) 9-50-30-3 C Not Rated N/A No Swainsville Creek 9-50-32-2 C Not Rated N/A No Unnamed Tributary between Shelby Raw Water Intakes 9-50-27-(2) WS-IV, CA Not Rated N/A No Unnamed Tributary between Shelby Raw Water Intakes (North Club Lake) 9-50-27-(1) WS-1V Not hated N/A No Williams Creek 9-50-26 WS-IV Not Rated N/A No N/A denotes that data was not available. Page 12 3. Existing Water Quality Programs 3.1. Local Programs: a) Watershed Protection Overlay District (Unified Development Ordinance Section 10-1) The watershed protection overlay districts are designed to protect designated public water supply watershed from activities which could degrade water quality. The Purpose of this is to implement the provisions of the Water Supply Watershed Protection Act (NCGS 143-214.5) which requires the City of Shelby to adopt minimum land use regulations to protect water quality of public surface water supplies within the City's zoning jurisdiction. Development within this district shall employ best management practices to minimize water quality impacts. b) Flood Hazard District Overlay Requirements (UDO Section 10-2) The Flood Hazard Overly District is designed for the purpose of protecting people and property from the hazards of Flooding in accordance with the authority provided in NCGS 160A-381 and 160A-174. This program addresses many issues such as Artificial Obstructions with Floodways, building design requirements above base Flood elevations, and on -site sewage disposal system requirements that avoid impairment or contamination from it during flooding. 3.2. State Programs: NCDENR Erosion and Sediment Control The North Carolina Department of Natural Resources implements the Sedimentation Pollution Control Act (SPCA) by adopting rules, setting standards, and providing guidance. This program currently reviews plans for all construction sites greater than or equal to 1.0 acre within the City's jurisdictional limits. This state agency is also responsible for field inspections and enforcement as required. Page 13 4. Permitting Information. 4.1. Responsible Party Contact List: See Appendix B (pg. 25) for a list of each measurable goal sorted by measure. Contact information for responsible parties is listed below. Page 14 -.. �.._ BMPM Contact IPersort ' ._ ._ r Poson b;<" - p a. A-��, s a:. Fax,# ErrEail Adlress BMP's and Measurable Goals for Public Education and Outreach 1 Semi-annual newsletters included Walt Scharer Planning Services 704-484-6829 704-484-6804 walt.scharer@cityofshelby.com with utility billings Director 2 Distribute stormwater brochures Walt Scharer Planning Services 704-484-6829 704-484-6804 walt.scharer@cityofshelby.com through public facilities Director 3 Informational Website linked to Brad Cornwell Public Utilities 704-484-6840 704-484-6808 brad.comwell@cityofshelby.com City web a e Director 5 Establish Reporting Hotline Brad Cornwell Public Utilities 704-484-6840 704-484-6808 brad.comwell@cityofshelby.com Director 6 Coordinate with other in-house Brad Cornwell Public Utilities 704-484-6840 704-484-6808 brad.comwelI@cityofshelby.com communication tools Director BMP's and Measurable Goals for Public Involvement and Participation 1 Hold Public Comments session for Brad Cornwell Public Utilities 704-484-6840 704-484-6808 brad.cornwell@cityofshelby.com Stormwater Permit Application Director 2 Establish a stormwater steering Walt Scharer Planning Services 704-484-6829 704-484-6804 wait.scharer@cityofshelby.com committee of citizens and Director stakeholders 3 Storm drain marking/Stream Clean Walt Scharer Planning Services 704-484-6829 704-484-6804 wait.scharer@cityofshelby.com U ay I Director 4 Annual Public Meeting on program Brad Cornwell Public Utilities 704-484-6840 704-�184-68Q8 brad.cornwell@cityofshelby.cam progress Director BMP's and Measurable Goals for Illicit Discharge and (Elimination 1 Develop and adopt ordinance Brad Cornwell Public Utilities 704-484-6840 704-484-6808 brad.comwell@cityofshelby.com regardingLegarding illicit connections Director 2 Establish stormwater system map Brad Cornwell Public Utilities 704-484-6840 704-484-6808 brad.cornwell@cityofshelby.com through the Geographic Director Information System GIS 3 Identify illicit connections through Brad Cornwell Public Utilities 704-484-6840 704-484-6808 brad.comwell@cityofshelby.com dry weather screening and video Director inspections 4 Train employees on how to inspect Brad Cornwell Public Utilities 704-484-6840 704-484-6808 brad.cornwell@cityofshelby.com for illicit connections and establish Director a tracking system for managing reported problems Page 15 BM Con er o, -­7 C­�, Positron F _E ay Address ,f 5 Utilize local hotline set up under Brad Cornwell Public Utilities 704-484-6840 704-484-6808 brad.comwetl@cityofshelby.com Public Involvement Program for Director public reporting of illicit discharge/illegal dumping 6 Coordinate with local wastewater Brad Cornwell Public Utilities 704-484-6840 704-484-6808 brad.cornwell@cityofshelby.com program on identification of Director potential cross connections between sanitary sewer and storm sewers. 7 Identify responsible party within Brad Cornwell Public Utilities 704-484-6840 704-484-6808 brad.comwell@cityofshelby.com organization to manage follow up Director I and enforcement actions. BMP's and Measurable Goals for Construction Site Stormwater Runoff Control 1 Rely on existing measures Zahid Khan Land Quality 704-663-1699 704-663-6040 Zahid.Khan@ncdenr.gov implemented through NCDENR Supervisor Land Quality Section. 2 Develop a contractor's checklist for Brad Cornwell Public Utilities 704-484-6840 704-484-6808 brad.comwell@cityofshelby.com controls/inspections at construction Director I sites 3 Provide education and training Brad Cornwell Public Utilities 704-484-6840 704-484-6808 brad,comwell@cityofshelby.com materials for contractors (distribute Director I with zoning and building permits) BMP's and Measurable Goals for Post Construction Storm Water Manag ment in New Dev lopment and Redevelopment 1 Develop and adopt an ordinance Brad Cornwell Public Utilities 704-484-6840 704-484-6808 brad.cornwell@cityofshelby.com for development and Director redevelopment of properties meeting the minimum criteria established by NCDENR 2 Establish regulatory controls for Brad Cornwell Public Utilities 704-484-6840 704-484-6808 brad.comwell@cityofshelby.com ensuring long-term maintenance of Director on -site structures. 3 Encourage Low Impact Brad Cornwell Public Utilities 704-484-6840 704-484-6608 brad.cornwell@cityofshelby.com Development and better site design Director for stormwater control Page 16 e BMP Citilntact;P.erson r� Position -Phone -----,-- , # Fax#= _ Email Address - ..,.a .� « : ,_,. r. SMP's and Measurable Goals for Pollution Prevention/Good Housekeeping for Municipal Operations 1 Develop training materials on Brad Cornwell Public Utilities 704-484-6840 704-484-6808 brad.cornwell@cityofshelby.com pollution prevention for public Director facilities, using existing materials gathered from other organizations or creating new tools as needed. Educate all employees annually on the need for controls to protect stormwater from exposure to potential pollutants. 2 Provide training for those Brad Cornwell Public Utilities 704-484-6840 704-484-6808 brad.cornwelI@c4ofshelby.com employees that maintain the Director drainage system with the focus on disposal of floatables, grit, sediment, and other pollutants removed from the system. 3 Provide training to employees that Danny Darst Public Works 704-484-6846 704-484-6856 danny,darst@cityofshelby.com manage and apply chemicals for Director control of dust, pests, vermin, and weeds and/or are used to enhance the growth or condition of public urban landscape and recreation Charlie Hoitzdaw Parks and Recreation 704-484-6839 704-484-6884 Charlie.holtzclaw@cityofshelby.com facilities. Training will target the Director safe and effective application, storage and disposal of chemicals used. 4 Annually inspect vehicle washing Danny Darst Public Works 704-484-6846 704-484-6856 danny.darst@cityofshelby.com and fueling operations to ensure Director that they are in good working order and that they minimize exposure of stormwater to chemicals, fuels, and other liquids. Page 17 PV �`?BMP . Contact.Persort ' position Phone # r Fax # fmaillrAddress' 5 Inspect all materials storage facilities Brad Cornwell Public Utilities 704-484-6840 704-484-6808 brad.cornwell@cityofshelby.com to determine priority for reducing Director exposure to stormwater. 6 Inspect salt storage facility and Danny Darst Public Works 704-484-6846 704-484-6856 danny.darst@cityofshelby.com application equipment annually to Director identify and eliminate exposure to stormwater and/or ineffective/inappropriate application. Evaluate current snow and ice management program and ensure that effective measures are in place to minimize contamination of stormwater. 7 Develop standard operating Danny Darst Public Works 704-484-6846 704-484-6856 danny.darst@cityofshelby.com procedures for various facilities Director and/or operations such as street sweeping activities and parking lot (garage) maintenance activities to ensure that the greatest reduction of pollutant loading to stormwater that can be achieved. 8 Evaluate your procedures for Danny Darst Public Works 704-484-6846 704-484-6856 danny.darst@cityofshelby.com managing trash and garbage Director collection to ensure that exposure of contaminant materials is minimized. 9 Evaluate spill response program for William Hunt Fire Chief 704-484-6835 704-484-6847 william.hunt@cityofshelby.com in-house activities as well as community response and adjust as needed to ensure highest potential for minimizing impacts on stormwater. Page 18 BM4? ContattPEerson'' Pos�don'`'FPhonew#;� Emait'ICddess - } 10 Maintain inventory of hazardous William Hunt Fire Chief 704-484-6835 704-484-6847 william.hunt@cityofshelby.cam chemicals and other potentially hazardous materials and ensure that limited but sufficient quantity of items are on hand to minimize risk of spill or contamination of stormwater. Page 19 4.2. Organizational Chart: douncii .. ,~....,"...`~.~~._.~. " . thalt' , ts�a�y E!Bi A 11 loi#910as 4.3. Signing Official: Authorized Representative: City Manager Name: ]. Richard Howell The City Manager is designated by resolution adopted by the City Council as the signing oMidaL 4.4.Dmly Authorized Representative 4-4'1. Resolution designating City Manager as the responsible party is attached in 6. Reliance on other government entity 6.1. Name of Entity: North Carolina Department of Environment and Natural Resources 6.2. Measure Implemented: Construction Site Stormwater Runoff Controls 6.3. Contact Information: • Name: Zahid Khan • Address: 610 East Center Avenue, Suite 301, Mooresville, NC 28115 • Phone Number: 704-663-1699 6.4. Legal Agreement: Yes, the Sedimentation Pollution Control Act of 1973 (SPCA) Page 1 12 7. Stormwater Management Program Plan 7.1. Public Education and Outreach on Storm Water Impacts 7.1.1. BMP Summary Table: See Appendix B (pg. 25) for the details on the following BMP's: ➢ Semi-annual newsletters included with utility billings. ➢ Distribute stormwater brochures through public facilities. ➢ Informational website linked to City web page. ➢ Establish reporting hotline. ➢ Coordinate with other in-house communication tools. 7.1.2. Target Audience: The target audience for this measure will be households, businesses, and industries. Efforts will be made to target materials to school age children, the general public, and City employees. Materials will also be created to focus on different types of uses, such as residential, commercial, and industrial. 7.1.3. Target Pollutant Sources: ➢ Trash: An accumulation of trash and debris can clog stormsewer pipes, creating hazards for vehicles, pedestrians, and homes. ➢ Sediment: Sediment removal reduces sedimentation of waterways and improves water quality for aquatic life, recreational uses, and drinking water supplies. ➢ Car Washing: Car washing can introduce pollutants into the stormsewer system and is normally done under conditions where the runoff is not diluted. ➢ Disposal of Household Chemicals and used Oil: Improper disposal of chemicals and oil degrades waterways and water quality. ➢ Application of Lawn Care Products: Overuse and improper application of lawn products poses risks to the natural environment, as well as people and animals. ➢ Fecal Coliform: Point and non -point pollution sources can increase levels of fecal coliform in a waterway. 7.1.4. Outreach Program: The City of Shelby's approach for the outreach program will use different methods to distribute information and inform the public. Initially, outreach efforts will focus on mailers, flyers, and brochures to make the public aware of the stormwater program. Outreach efforts will also include updates to the City's website that will include general stormwater information and email links to report violations. In addition to the web -based information a hotline will also be established for the public to contact City Staff. 7.1.5. Decision Process: The overall purpose of the City of Shelby stormwater plan is to provide a solid foundation of information for the public over the next five years. The City has not had a comprehensive stormwater program and these BMP's represent the initial steps in starting a program. Due to the extensiveness of the changes that are required, the City is not prepared to deal with all aspects of stormwater management simultaneously. However, the approach outlined in this application represents progressive steps designed to build on each other. It also allows for an evaluation of the BMP's effectiveness and the ability to make adjustments as needed. This approach will also accommodate any future revisions to the final stormwater rules that will be adopted by the State. 7.1.6. Evaluation: The effectiveness of this measure will be evaluated on an annual basis through a review of the number of materials developed and distributed. Additionally, the number of contacts through the hotline and email will be tracked to document the impact that the materials are having on the public. Page 1 13 7.2. Public Involvement and Participation 7.2.1. BMP Summary Table: See Appendix B (pg. 25) for the details on the following BMP's. ➢ Hold public comments session for stormwater permit application. ➢ Establish a stormwater steering committee of citizens and stakeholders. D Storm drain marking/Stream Clean Up Day ➢ Annual Public Meeting on program progress 7.2.2. Target Audience: The target audience will be the general public. 7.2.3. Participation Program: A public comments session was held by the City Council allowing the general public to comment on the Stormwater Permit Application and Management Program. 7.2.4. Decision Process: The public comments seession process was chosen because it gives any interested party an opportunity to comment on proposed regulations. A public comments session also ensures that the elected officials have an opportunity to hear comments directly from the public. The stormwater steering committee and the storm drain marking / Stream Clean Up Day will be established to ensure that citizen's take some "ownership" of the program and work as with the City to ensure goals are met. 7.2.5. Evaluation: The effectiveness will be evaluated by holding an Annual Public Meeting on program progress in compliance with State and Local requirements for a public hearing. 7.3. Illicit Discharge Detection and Elimination 7.3.1. BMP Summary Table: See Appendix B (pg. 25) for the details on the following BMP's. ➢ Develop and adopt ordinance regarding illicit connections. ➢ Establish stormwater system map through the Geographic Information System (GIS) ➢ Identify illicit connections through dry weather screening and video inspections ➢ Train employees on how to inspect for illicit connections and establish a tracking system for managing reported problems ➢ Utilize local hotline set up under Public Involvement Program for public reporting of illicit discharge/ illegal dumping. ➢ Coordinate with local wastewater program on identification of potential cross connections between sanitary sewer and storm sewers. ➢ Identify responsible party within organization to manage follow up and enforcement actions. 7.3.2. Storm Sewer System Map: The City currently has paper maps on a small percentage of the stormsewer system. This information will provide a base for an updated comprehensive stormsewer map. At a minimum the map will identify stormsewer outfalls and receiving waters. All maps will be available through the City of Shelby Utilities Department for review and comment. 7.3.3. Regulatory Mechanism: The City will develop and adopt ordinances for defining and correcting illicit connections and discharges to the stormsewer system. City Staff will also develop procedures to identify problem areas and trace it to the source. 7.3.4. Enforcement: The Code of Ordinances will be amended to allow for enforcement actions to be initiated for stormwater violations. At a minimum the methodology will involve notification of the property owner, establishing a remediation period, and issuance of Page 1 14 fines as needed. 7.3.5. Detection and Elimination: The City's proposed approach to detect and eliminate illicit discharges will start with a general evaluation of the stormsewer system. The evaluations will primarily be conducted during prolonged dry periods during the summer months. Once the preliminary evaluation is complete a more detailed investigation of the stormsewer system will be conducted. Once discharges are detected enforcement actions will taken. 7.3.5.1. Procedures for locating priority areas: The City will use several different methods to identify illicit connections. First, dry weather evaluations of stormsewer outfalls will be conducted to identify problems areas. Second, on - site inspections of industries and businesses will be conducted on an as -needed basis. These inspections will be coordinated through existing inspections programs in various City Departments. Third, the general public will be provided with reporting mechanisms to notify City personnel of illicit connections. The City will also train employees to identify illicit connections and report possible violations to appropriate staff members. Additional detection methods will be evaluated during the permit cycle and changes will be made as needed. 7.3.5.2. Procedures for tracing the source of an illicit discharge: The City will use common methods, such as video, smoke, and dye to determine the source of an observed illicit discharge. 7.3.5.3. Procedures for removing the source of the illicit discharge: The City will adopt an ordinance specifying the procedures and authority to eliminate an illicit connection or discharge. The ordinance will give City employees the right to perform on -site inspections, grant right -of -entry powers, outline corrective actions, and specify procedures for issuing fines and citations. 7.3.5.4. Procedures for evaluation of illicit connection and discharge component: A stormwater advisory group composed of designated City employees will evaluate the program on an annual basis. The group will evaluate the suggested BMP's for that year and determine whether they were met. If the goals of the suggested BMP's are not fulfilled the group will decide whether to devise a new strategy for the BMP, modify the implementation method, or extend the time frame for the strategy. Page 115 7.3.6. Non Stormwater Discharges: Water line flushing: Allowable Landscape irrigation: Allowable Diverted stream rows: Allowable Rising ground waters; Allowable Uncontaminated ground water infiltration(as defined at 40 CFR §35.2005(20)): Allowable Uncontaminated pumped ground water: Allowable Discharges from potable water sources: Allowable Foundation drains: Allowable Air conditioning condensation: Allowable Irrigation water: Allowable Springs: Allowable Water from crawl space pumps: Allowable Footing drains: Allowable Lawn watering: Allowable Individual residential car washing: Allowable Flows from riparian habitats and wetlands: Allowable Dechlorinated swimming pool discharges: Allowable Street wash water: Allowable 7.3.7. Outreach. The City will inform the public about the hazards of illicit connections and illegal dumping through the methods discussed in the Public Education component. As for City employees, this information will be integrated into training programs. 7.3.8. Staff Training: City staff will be trained in meetings that include employees from various departments. The presentation will include pictures that are representative of common illicit discharges. City staff will be directed to report all possible illicit discharges to the city staff member designated by the Public Utilities Director 7.3.9. Decision Process: The program approach for illicit discharge detection and elimination was developed by reviewing technical documents from NCDENR and USEPA. It was determined that inspections would need to be coordinated with other City Departments. From these inspections corrective measures would be initiated and followed up by designated staff members. It was determined that outreach activities should be combined with the public education program. 7.3.10. Evaluation: The success of the program will be evaluated on meeting the proposed deadlines and finding and correcting illicit discharges into the stormsewer system. The measurable goals for each BMP are listed in the BMP Summary Table. 7.4. Construction Site Stormwater Runoff Control 7.4.1 BMP Summary Table: See Appendix B (pg. 25) for the details on the following BMP's. Rely on existing measures implemented through NCDENR Land Quality Section. Develop a contractor's checklist for controls/inspections at construction sites Provide education and training materials for contractors (distribute with zoning and building permits) Page 1 16 7.5. Post -Construction Storm Water Management in New Development and Redevelopment 7.5.1. BMP Summary Table: See Appendix B (pg. 25) for the details on the following BMPs. ➢ Develop and adopt an ordinance for development and redevelopment of properties meeting the minimum criteria established by NCDENR. ➢ Establish regulatory controls for ensuring long-term maintenance of on -site structures. ➢ Encourage Low Impact Development and better site design for stormwater control 7.5.2. Non -Structural BMPs: The following non-structural BMPs have been adopted by the City Council. ➢ The City of Shelby Unified Development Ordinance allows for voluntary open space set -asides in certain residential and mixed -use zoning districts. If a developer chooses this option they may be allowed smaller lots sizes. ➢ The City of Shelby Unified Development Ordinance requires all new non-residential developments to provide on -site landscaping. 7.5.3 Structural BMPs: City staff members will perform technical reviews and compile a list of post -construction controls for City Council adoption. Strategies will also be developed for long-term inspection of these controls. Amendments to the City's Development Ordinance, Code of Ordinances, and Standard Specifications and Details Manual may be required for post -construction management. 7.5.4. Natural Resource Protection: None at this time. 7.5.5. Open Space Protection: Protected through requirements of Planned Unit Developments and through the Watershed Overlay Protection District regulations. 7.5.6. Tree Preservation: Required through the zoning process and verified for compliance at the completion of construction. The Urban Forestry Regulations (Chapter 16 Article IV of the Code of Ordinances) also addresses the issue of tree preservation. 7.5.7. Redevelopment: None at this time. 7.5.8. Development in areas with Existing Infrastructure: Capital water and sewer plans and construction projects have been completed in areas with sufficient land to allow for the installation of the BMPs necessary to reduce the TSS levels to at least the minimum required levels. 7.5.9. Mixed -Use Development: Mixed -use development is currently allowed in most zoning districts and specifically in a Planned Unit Development (UDO Section 9-10) 7.5.10. Street Design: 7.5.10.1. Street Design Standards and Engineering Practices: City staff will review the current street design standards and determine if the width of travel lanes may be reduced. This review will consider width of the streets under each street classification individually. 7.5.10.2. Alternative Parking for Residential lots: The City of Shelby Standard Details currently requires driveway widths to be a minimum of 12 feet and allow a maximum of 16 feet in width. The City does allow shared driveways on residential lots. The City currently does not regulate the type of driveway that is required outside of the Page 1 17 right-of-way. As such, a two -track driveway is acceptable outside of the NCDOT or City of Shelby right-of-way. 7.5.11. Green Infrastructure Elements and Street Design 7.S.11.1. Green Infrastructure in Construction: City staff will perform technical reviews on the various green infrastructure practices and incorporate those that are most feasible into the "City of Shelby Standard Details" by June 30, 2013. These Standard Details are referenced during both new construction and street improvements and repairs. 7.5.11.2. Pervious Materials for Paving Surfaces: The City of Shelby will allow pervious materials for areas being paved if specific criteria are met (vehicular loads, traffic volumes, soil types, maintenance responsibility, etc.). The guidelines for this will be determined by City Staff and included in the "City of Shelby Standard Details" update by June 30, 2013 7.5.12. Reduced Parking Requirements: The City of Shelby will reduce parking requirements upon submittal or additional pedestrian facilities to City of Shelby Planning Services Director. These requests are reviewed on a case -by -case basis. 7.5.13. Transportation Demand Management Alternatives: The City of Shelby will review this topic and where feasible will incorporate this into our development requirements. Modifications to the applicable ordinances and details will be completed by August 30, 2013. 7.5.14. Minimizing Stormwater from Parking Lots: the City of Shelby Unified Development Ordinance currently requires landscaping for parking lots. The requirements require that large maturing trees be planted within 75 feet of each parking space. In large parking lots, this will lead to the installation of landscaping islands which will help reduce runoff. 7.5.15. Green Infrastructure Practices: Green infrastructure will be included in the "City of Shelby Standard Details" by June 30, 2013 and will be implemented for development and redevelopment within our jurisdiction. Developers will be required to submit a stormwater management plan as part of the site plan review process. 7.5.16. Regulatory Mechanism: The mechanism the City will use to develop post -construction run-off controls will primarily be based on internal technical reviews and consultations with other municipalities. City staff members will perform technical reviews of methods that are proven to meet the required Total Suspended Solid (TSS) removal criteria and reduced nutrient loading. City staff members will also contact other municipalities that currently use these controls and evaluate their effectiveness and cost burden. A list of controls that have been proven to meet the required TSS and nutrient sensitive loading criteria will be compiled and forwarded to the City Council for adoption June 30, 2013. 7.5.17. Operation and Maintenance: All long-term maintenance activities will be the responsibility of the property owner or a homeowner's association. City staff members will be responsible for receiving annual maintenance inspection reports from a qualified professional. The City will establish a reporting, notification, and enforcement mechanism for corrective action in its ordinance. 7.5.18. Decision Process: To meet this requirement City staff reviewed current City Ordinances and determined that revisions were needed to ensure that non-structural and structural BMP's would meet or exceed State requirements. Page 1 18 7.5.18.1 Priority Areas: One priority areas in Shelby is property adjoining the Broad River, which runs through the jurisdiction. The Broad River is the water supply for the City of Shelby and other municipalities downstream. 7.5.18.2 Specific Concerns: None. 7.5.19. Evaluation: All of the measurable goals require the development and adoption of City ordinances. Once these revisions have been completed, each measure will be evaluated for its effectiveness on an annual basis. Included in this evaluation will be an internal review of record keeping for post -construction controls by the Public Utilities Director or his designee. 7.6 Pollution Prevention/Good Housekeeping for Municipal Operations 7.6.1 BMP Summary Table: See Appendix B (pg. 25) for the details on the following BMP's. Develop training materials on pollution prevention for public facilities, using existing materials gathered from other organizations or creating new tools as needed. Educate employees on the need for controls to protect stormwater from exposure to potential pollutants. y Provide training for those employees that maintain the drainage system with a focus on disposal of floatables, grit, sediment, and other pollutants removed from the system. Provide training to employees that manage and apply chemicals for control of dust, pests, vermin, and weeds and/or are used to enhance the growth or condition of public urban landscape and recreation fadlities. Training will target the safe and effective application, storage and disposal of chemicals used. Annually inspect vehicle washing and fueling operations to ensure that they are in good working order and that they minimize exposure of stormwater to chemicals, fuels, and other liquids. y Inspect all materials storage facilities to determine priority for reducing exposure to stormwater. D Inspect salt storage facility and application equipment annually to identify and eliminate exposure to stormwater and/or ineffective/inappropriate application. Evaluate current snow and ice management program and ensure that effective measures are in place to minimize contamination of stormwater. Develop standard operating procedures for various facilities and/or operations such as street sweeping activities and parking lot (garage) maintenance activities to ensure that the greatest reduction of pollutant loading to stormwater that can be achieved. Evaluate your procedures for managing trash and garbage collection to ensure that exposure of contaminant materials is minimized. y Evaluate spill response program for in-house activities as well as community response and adjust as needed to ensure highest potential for minimizing impacts on stormwater. Maintain inventory of hazardous chemicals and other potentially hazardous materials and ensure that limited but sufficient quantity of items are on band to minimize risk of spill or contamination of stormwater. 7.6.2 Affected Operations: City staff reviewed the operations listed below and determined that the wastewater plant and utilities garage required individual permits. Maintenance Yard Parks and Cemeteries Maintenance D Vehicle and Equipment Maintenance 9 Drainage System Maintenance ➢ Material Storage Yard ➢ Equipment Storage Page 1 19 Wastewater Treatment Plant Parking Lot Maintenance Street Sweeping Grounds Maintenance and Chemical Application 7.6.2.1 Individual NPDES Permitted Operations: Wastewater Treatment Plant (Permit NC0024538, Certificate of Coverage NCG080700) Shelby -Cleveland County Regional Airport (Permit NCG150048) Shelby Vehicle Maintenance Facility: (No -Exposure Certifiate NCGNE0531) 7.6.3 Training: Municipal employee education will be done by holding training sessions for various City Departments. Particular emphasis will be placed on the Public Works Department and target street sweeping, chemical application, mowing and clearing activities, and automotive fluid and chemical disposal. Handouts and posters will also be developed to inform other City Departments about the stormwater program, how to report violations, and good housekeeping measures for municipal operations. 7.6.4 Maintenance and Inspections: The Public Works Department provides street sweeping for all City -maintained streets. The downtown area is swept weekly and the entire City is swept every three months. The City also maintains trash receptacles in the downtown area, some city parking lots, and city parks. The City also provides garbage and recycling collection for all City residents, with weekly collection. The City currently does not have a drainage system inspection program, but does clean storm sewer piping on an as needed basis. Inspections occur during rain events as flow is monitored. The City will implement an inspection program as part of the illicit discharge and detection program. 7.6.5 Vehicular Operations: Street Sweeper is used on an as needed basis to clean all city maintained parking lots. Salt storage areas are covered under a permanent structure. 7.6.6 Waste Disposal: All waste collected from the storm sewer system is deposited in the Cleveland County Landfill, 7.6.7 Existing ordinances: City Staff members identified the following ordinances that impact water quality. ➢ Watershed Protection Overlay District Requlations Flood Hazard District Overlay Requirements Urban Forestry Ordinance- Regulates the planting, maintenance, and removal of trees located on public property. Solid Waste Ordinance - Littering prohibited on any city street, sidewalk, or public property. v Nuisance Ordinance - Accumulation of junk, trash, and debris on private property is prohibited. The nuisance ordinance is enforced by a full-time Code Enforcement Officer, 1- Sewer Services Reporting Requirements - Specifies response procedures and reporting for sanitary sewer overflows. Water and Wastewater Treatment Plants- Addresses the multiple aspects of discharges from these facilities, 7.6.8 Decision Process: The pollution prevention plan was developed by reviewing existing policies and ordinances that impact water quality. The deficiencies in these policies were noted and incorporated into the BMP's. Important factors considered were the importance of employee training, implementing new BMP's, and documenting current practices that impact water quality. 7.6.9 Evaluation: The measurable goals are to increase the awareness of water quality among all Page 120 employees and to introduce new BMP's into everyday work activities. The measurable goals will be evaluated through documenting of daily activities and closer monitoring and reporting of chemicals that are used on a daily basis. Page 121 RESOLUTION NO. 36-2011 A RESOLUTION APPROVING AND ACCEPTING THE CITY OF SHELBY COMPREHENSIVE STORMWATER MANAGEMENT PROGRAM REPORT, AUTHORIZING THE. CITY MANAGER AS THE DULY AUTHORIZED REPRESENTATIVE OF THE CITY OF SHELBY AND AUTHORIZING CITY' TAFF 'FO SUBMIT TO THE STATE OF NORTH CAROLINA AN NPDES STORMWATER PERMIT APPLICATION FOR COMPLIANCE WITH THE PHASE II STORMWATER REQUIREMENTS PURSUANT TO SESSION LAW 2006-246 SENATE BILL 1566 WHEREAS, in accordance with applicable provisions of Session Law 2006-246 Senate Bill 1566, the City of Shelby has been provided notice pursuant to a letter dated February 9, 2010 that we are required to develop a stormwater management program and apply for a . stormwater permit as a regulated public entity owning a municipal separate storm sewer system (MS4); and, WHEREAS, City staff have developed a Comprehensive Stormwater Management Program Report dated June 6, 2011, and, WHEREAS, City staff' has also completed the required stormwater permit for submission to the State of North Carolina Department of Environment and Natural Resources Water Quality Division; and, WHEREAS, the City Manager has reviewed and approved of the work prepared by City staff and is prepared to execute the stormwater permit application on behalf of the City of Shelby as the Duly Authorized Representative; and, WHEREAS, the City Council of the City of Shelby has conducted a public meeting to allow the public an opportunity to review and comment oti the developmentand submission of the Comprehensive Stormwater Management Prograin Report and stormwater permit application. NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF SHELBY, NORTH CAROLINA: Section 1. The City Council acknowledges. accepts and approves the document entitled Comprehensive Stormwater Management Program Report dated June 6, 2011. Section 2. The City Manager of the City of Shelby is hereby appointed as the Duly Authorized Representative by the Shelby City Council. Resolution No. 36-2011 .tune 20, 2011 Page 2 Section 3. The City Manager is hereby authorized and directed to sign the stormwater permit application as the Duly Authorized Representative and submit the application to the appropriate officials at the North Carolina Department of Environment and Natural Resources. Section 4. The appropriate City staff ard hereby authorized and directed to begin implementation of the City of Shelby Phase 11 Stormwater program consistent with the actions and outline as found in the City of Shelby Comprehensive Stormwater Management Program Report. Adopted and approved this the 20"' day of June A. D. 2011. -��) �i= ZL- W. Ted Aiexa e/r Mayor ATTEST: Q 13ema ette A. Parduski, MMC City Clerk Page 124 1. BMP's and Measurable Goals for Public Education and Outreach s BMP E ` �Measu Gals. Target=Audcenc_e%SeIection y XR - YR YR' - YR! YR Yw Responsible riteria x, 1 2:� 3 4 5 ' ' Posltidfi < . 1 Semi-annual Distribute semi-annual City newsletter (City -I Households, Business & Industry City X X X X X Planning newsletters included Gram) to all utility billing customers. Include prints newsletter 2 to 4 times a year. Services Director with utility billings articles in the newsletter that targets a specific Valuable resource for informing stormwater problem and how citizens and citizens of City activities and businesses can reduce their impacts. Track the programs. number of articles or inserts included in the newsletter. 2 Distribute stormwater Distribute brochures through displays at Graham Households Public library is a central X X X X X Planning brochures through Public Library. Include information on steps to location for Services Director public facilities reduce pollution sources including proper reaching a diverse group of citizens disposal of used oil and toxic materials, public spanning all social and economic reporting of illicit discharges and awareness of backgrounds. Also provides a neutral nutrient and fecal coliform issues. Track the environment for disseminating number of brochures distributed at the library. information. 3 Informational Website Develop and maintain a stormwater information Households, Business & Industry X X X X Public Utilities linked to City webpage page for the existing internet website. Provide Many businesses and homes have Director information on water quality, stormwater access to the internet and use this pollutants and ways to minimize them, municipal resource as an aid in obtaining stormwater projects and activities. Also provide information contacts for reporting and questions. Add a counter to record number of users. 4 Establish Reporting Establish a hotline for communication with the Households X X X Public Utilities Hotline public. Track number and type of issues as well A hotline offers the public a resource Director as disposition of calls. Report annually on data for obtaining information and gathered and issues addressed. reporting violations 5 Coordinate with other Provide educational materials for City employees City Employees X X X Public Utilities in-house communication once a year using existing distribution methods. City employees are responsible for Director tools Focus on the importance of carrying out duties the maintenance of an extensive without impacting clean water. portion of the stormsewer system and their activities directly impact water quality. City Employees actions are also visible to the public and can be used as an outreach tool. Page 1 26 2. BMP's and Measurable Goals for Public Involvement and Participation BMP n - Measuraible�Goals � , �TargetAudience/Selections -NYR �YR YR YR' YR Responsible -� Criter9a� 1 2 g 4'' 5� Position 1 Hold Public Comments Conduct a public comments session for the Households, Business & Industry N/A N/A N/A N/A N/A Public Utilities Session for stormwater program. Valuable mechanism for informing Director Stormwater Permit citizens of City activities and Application programs. 2 Establish a stormwater Create a Stormwater Steering Committee to Households, Business & Industry X X X Planning steering committee of make recommendations to City Staff on various Valuable input from varying Services Director citizens and issues. Committee will meet quarterly. perspectives can be used to help stakeholders create City activities and programs. 3 Storm drain Organize a day in which citizens of all ages can Households, Business & Industry X X X X X Planning marking/Stream Clean participate in the event to improve water quality Valuable mechanism for informing Services Director Up Day and to get more people involved with preventing citizens of stormwater program and pollutants from being added to the stormwater allowing citizens to take some system. "ownership" and interest in the stormwater sytem. 4 Annual Public Meeting Organize this annual meeting to report on how Households, Business & Industry X X X X X Public Utilities on program progress various aspects of the stormwater program, such Public meeting to keep all those Director as the reporting hotline and maintenance/repairs impacted informed of the progress And have worked in the past year. the stormwater program has made Planning each year. Services Director Page 127 3. BMP's and Measurable Goals for Illicit Discharge and Elimination "Y BMP _ s,:' Measurable Goals Ta` "et Audience Selection �9 ! R YR -YR YR YR'. - .Res- onsible -p .a •, r p - .r= rE Cite a �iZ " �q 5 _ Position i x �'3 ,4. 1 Develop and adopt In year 1 develop ordinance to include illicit Households, Business & Industry X Public Utilities ordinance regarding detection, right of entry, prohibition of certain Ordinances will impact all property Director illicit connections discharges, enforcement actions and penalties within the City. And for dumping, spills, and willful illicit connections. Planning Adopt by elected officials and have copy of Services Director ordinance in annual report file. 2 Establish stormwater Develop and maintain a stormwater system layer City Employees X X X X X Public Utilities system map through in the City's current GIS mapping system. This City employees are responsible for Director the Geographic system will be used to map stormwater gathering field data, creating, and Information System infrastructure, receiving stream, and maintaining the stormwater map. GIS maintenance activities/inspections. 3 Identify illicit Develop an inspection program that approaches Households, Business & Industry X X X X Public Utilities connections through dry the city stormwater system with a strategic All property owners will be subject to Director weather screening and method for identifying illicit connections. These the inspection of stormwater systems video inspections connections will then be updated on our GIS on their property by the City Staff. mappinq system. 4 Train employees on Develop an annual training program that focuses City Employees X X X x X Public Utilities how to inspect for illicit on the common types of illicit connections and All employees need to be aware of Director connections and informs all city employees of what to look for stormwater issues and be able to establish a tracking when they are completing jobs that may not be identify situations that need further system for managing directly related to the stormwater system. attention and/or action. reported problems Information gathered from employees will be uploaded to the GIS system. 5 Utilize local hotline set Use the hotline for communication with the Households, Business & Industry X X X Public Utilities up under Public public. This system will allow for direct reporting All citiziens will be able to assist in Director Involvement Program in an effort to encourage citizen input. Report monitoring the stormwater system for public reporting of annually on number of calls that the hotline and report violations or situations or illicit discharge/illegal receives. concern. dumping Page 128 F,! BMP @! �, P, Measurable Gaals Targeudience/Selectinn� Criteria- YR x YRYRYR Responsible N 6 Coordinate with local In year 1 develop ordinance to include illicit Households, Business & Industry X X X X X Public Utilities wastewater program on detection, right of entry, prohibition of certain Ordinances will impact all property Director identification of discharges, enforcement actions and penalties within the City. potential cross for dumping, spills, and willful illicit connections. connections between Adopt by elected officials and have copy of sanitary sewer and ordinance in annual report file. storm sewers. 7 Identify responsible In year 2 adopt illicit connections ordinance. Households, Business & Industry X Public Utilities party within Adopt by elected official and have copy of All property owners in the City will be Director organization to manage ordinance in annual report file. subject to these regulations. follow up and enforcement actions. Page 129 4. BMP's and Measurable Goals for Construction Site Stormwater Runoff Control BMP Measurable Goals Target AudienceJSelectron YR �- '�YR ,Y ResponsibleINN .. ����. Criteria ���>1? �YR' 4 PO _. ,...... _.. .. o- �. - ? ..........:.� . , > , 1 Rely on existing All plan approvals and enforcement actions will Developers and Contractors X X X X X NCDENR Land measures implemented be conducted by NCDENR Land Quality Section. All land disturbing activities resulting Quality through NCDENR Land in over 1 acre are impacted Supervisor Quality Section. 2 Develop a contractor's All contractors will be provided a checklist with Developers and Contractors X X X X X Public Utilities checklist for the issuance of a building permit. City staff will All land disturbing activities Director controls/inspections at complete inspections to ensure all items on list And Planning construction sites are being complied with. Services Director 3 Provide education and All construction or grading work requiring a Developers and Contractors X X X X X Planning Services training materials for zoning or building permit will receive All construction work requiring a Director contractors (distribute informational materials. Report annually on zoning or building permit will receive with zoning and building number of contractors that have been provided informational materials permits) stormwater information. Page 130 S. BMP's and Measureable Goals for Post Construction Storm Water Management in New Development and Redevelopment BMP Measarab�e Target°Agdience/SelectionYR YR ` YR r_`YR YR Respanslble; v 77 Position 1 Develop and adopt an Initiate the development of standards and Households, Developers, and X X Public Utilities ordinance for practices for post -construction controls. Report Contractors Post -construction Director and development and annually on progress made in developing and measures will have Planning redevelopment of adopting the ordinance, Adopt ordinance by July a significant impact on many Services Director properties meeting the 31, 2013 and submit to NCDENR for construction projects. minimum criteria review and approval. established by NCDENR 2 Establish regulatory In Year 2 adopt ordinance that requires the long- Households, Developers, and X X X X Public Utilities controls for ensuring term maintenance of structural controls for new Contractors. Adoption and Director and long-term maintenance and redevelopment projects. After City Council implementation will impact the entire Planning of on -site structures. adoption and approval by NCDENR a program community. Services Director will be implemented for issuing permits and compliance monitoring and enforcement. In annual report, identify date of adoption, controls and procedures to be followed. Annually report on program status. 3 Encourage Low Impact Begin working with developers during the plan Developers, and Contractors X X X X X Public Utilities Development and better review process to determine alternatives that Development projects can reduce Director and site design for minimize the stormwater impacts of proposed levels of TSS through design and Planning stormwater control developments. planning Services Director Page 131 6. BMP's and Measureable Goals for Pollution Prevention/Good Housekeeping for Municipal Operation BMP 'Measurable Goalsx N g t Audience/selection YR'� YR' YR "YIV ; YR its- es-onsible ,fir Position 1 Develop training Develop program in years 1 and 2 and begin in City Employees All employees need to X X X Public Utilities materials on pollution Year 3 (three) to educate all employees on clean be aware of stormwater issues and Director prevention for public water issues and on workplace responsibilities to know where to direct any questions facilities, using existing reduce or eliminate pollutants from stormwater. from citizens. materials gathered Maintain program annually and report on from other number of employees trained and subjects organizations or covered. creating new tools as needed. Educate all employees annually on the need for controls to protect stormwater from exposure to potential pollutants. 2 Provide training for Develop program in years 1 and 2 and beginning Public Works Employees (Stormsewer X X X X X Public Utilities those employees that in Year 3 (three) provide training to all Maintenance) Employees that Director maintain the drainage employees who maintain the drainage system maintain the stormsewer system system with the focus with a focus on floatable, grit, sediment, and need to know of new ordinances that on disposal of disposal of pollutants removed from the drainage impact daily activities. floatables, grit, system. Report annually on number of sediment, and other employees trained and subjects covered. pollutants removed from the system. Page 132 BMP _ Measurable'Goals - '� x .Target Audience/Selection 1fR� 'YK �YR YR f .YR -Responsible :Criteria Position, -. �.., .. � _- 3 Provide training to Develop in years 1 and 2 and beginning in Year Public Works and Parks and X X X X X Public Works employees that 3 (three), provide training to all employees who Recreation Employees (Property Director manage and apply manage and apply chemicals to address safe Maintenance). Employees that apply And chemicals for control storage, application and disposal of residual chemicals need to know proper Parks and of dust, pests, chemicals. Repeat training annually throughout handling and dispensing procedures. Recreation vermin, and weeds the permit. Report on number of employees Director and/or are used to trained and subjects covered. enhance the growth or condition of public urban landscape and recreation facilities. Training will target the safe and effective application, storage and disposal of chemicals used. 4 Annually inspect Begin annual inspection in Year 2 (two) and Public Works Employees Employees X X X X Public Works vehicle washing and document findings and actions taken to address that maintain vehicle washing and Director fueling operations to any problems identified. Report on finding in fueling areas need to know ensure that they are annual permit report. ordinances that impact these work in good working order areas. and that they minimize exposure of stormwater to chemicals, fuels, and other liquids. 5 Inspect all materials Initiate inspection of material storage facilities in Public Works Employees Improper X X X X Public Utilities storage facilities to Year 2 (two) and establish priorities for materials storage could introduce Director determine priority for addressing issues identified. Address corrective contaminants into the stormsewer reducing exposure to activity in next fiscal year unless high hazard was system. stormwater. identified. Report on number and type of sites inspected and actions taken in each annual report. Page 133 �-- . h r... c BMP . x Measurabf�e ,,Goals s:4;a 4.< N, Target Audience/Selection - _.,. r h Criteria: .. : YR YR 2 =YR �;3 - YR �4�Position ,YR - - Re_sponsible 6 Inspect salt storage Initiate inspection of salt storage facilities and Public Works Employees (Streets X X X X Public Works facility and application equipment in Year 2. Identify Maintenance) Proper storage keeps Director application equipment problems and address when found. Report high concentrations of salt from annually to identify annually on inspections and resulting actions. entering the stormwater system and and eliminate vehicle maintenance ensures proper exposure to application. stormwater and/or ineffective/ina ppropri ate application. Evaluate current snow and ice management program and ensure that effective measures are in place to minimize contamination of stormwater. 7 Develop standard Beginning in Year 4 (four), develop and then Public Works Routine activities should X X Public Works operating procedures implement standard operating procedures for be documented for reporting. Director for various facilities facilities and operations. Annually report on and/or operations facilities and/or operations targeted and results such as street of activities. sweeping activities and parking lot (garage) maintenance activities to ensure that the greatest reduction of pollutant loading to stormwater that can be achieved. Page 134 r BMP �2 �{ Measurable`Goals Target Audience/Selection YR;' l t YR iYR_ v �YR_ R possible ` 'InMh� `CriterEa ` xC(ti ,3 . ,. IW s u _:. >. y . 1 2,1 , gPosition 8 Evaluate procedures Beginning in Year 3 (three), evaluate garbage Public Works Employees X X X Public Works for managing trash collection practices to determine if procedures or Can identify problems that may exist Director and garbage equipment adjustments need to be made to with current procedures. collection to ensure address potential for pollution of stormwater. that exposure of Focus on issues such as spills in the street, contaminant materials hydraulic hose ruptures, customer storage is minimized. practices. Report on findings and any work plan that develops as a result. 9 Evaluate spill In Year 2 (two) evaluate current spill response Fire Department Employees Ensures X X X X Fire Chief response program for practices and determine if adjustments are that employees responding in-house activities as needed to reduce the risk of polluting bodies of to spills protect receiving waters. well as water (streams, ponds, lakes, ocean). community response Implement recommended changes in Year 3 and adjust as needed (three) and report on findings and strategies in to ensure highest annual reports. potential for minimizing impacts on stormwater. 10 Maintain inventory of Beginning in Year 1 (one), determine if inventory Fire Department Employees Ensures X X X X X Fire Chief hazardous chemicals of hazardous chemicals used by the organization that chemical handling is done and other potentially has been completed. If not, complete inventory properly. hazardous materials in same year. Determine if quantities are and ensure that appropriate and set up standards for purchasing limited but sufficient by end of Year 2 (two). quantity of items are on hand to minimize risk of spill or contamination of stormwater. Page 135