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Home My WebLink AboutNCS000454_Approved SWMP_20230313 Stormwater Management Plan Town of Stallings NCS000454 March 13, 2023 • own o • • -NC- Table of Contents PART1: INTRODUCTION......................................................................................................................... 1 PART 2: CERTIFICATION..........................................................................................................................2 PART3: MS4 INFORMATION...................................................................................................................3 3.1 Permitted MS4 Area.......................................................................................................................3 3.2 Existing MS4 Mapping..................................................................................................................4 3.3 Receiving Waters...........................................................................................................................4 3.4 MS4 Interconnection......................................................................................................................5 3.5 Total Maximum Daily Loads(TMDLs).........................................................................................5 3.6 Endangered and Threatened Species and Critical Habitat..............................................................5 3.7 Industrial Facility Discharges.........................................................................................................5 3.8 Non-Stormwater Discharges ..........................................................................................................6 3.9 Target Pollutants and Sources........................................................................................................7 PART 4: STORMWATER MANAGEMENT PROGRAM ADMINISTRATION......................................8 4.1 Organizational Structure.................................................................................................................8 4.2 Program Funding and Budget.........................................................................................................9 4.3 Shared Responsibility...................................................................................................................10 4.4 Co-Permittees...............................................................................................................................10 4.5 Measurable Goals for Program Administration........................................................................... 11 PART 5: PUBLIC EDUCATION AND OUTREACH PROGRAM...........................................................12 PART 6: PUBLIC INVOLVEMENT AND PARTICIPATION PROGRAM ............................................16 PART 7: ILLICIT DISCHARGE DETECTION AND ELIMINATION PROGRAM...............................17 PART 8: CONSTRUCTION SITE RUNOFF CONTROL PROGRAM.....................................................21 PART 9: POST-CONSTRUCTION SITE RUNOFF CONTROL PROGRAM..........................................23 PART 10: POLLUTION PREVENTION AND GOOD HOUSEKEEPING PROGRAMS........................27 List of Tables Table 1: Summary of MS4 Mapping Table 2: Summary ofMS4 Receiving Waters Table 3: Summary of Approved TMDLs Table 4: Summary of Federally Listed Species/Habitat Impacted by Surface Water Quality Table 5: NPDES Stormwater Permitted Industrial Facilities Table 6: Non-Stormwater Discharges Table 7: Summary of Target Pollutants and Sources Table 8: Summary of Responsible Parties Table 9: Shared Responsibilities Table 10:Co-Permittee Contact Information Table 11: Program Administration BMPs Table 12: Summary of Target Pollutants&Audiences Table 13: Public Education and Outreach BMPs Table 14: Public Involvement and Participation BMPs Table 15: Illicit Discharge Detection and Elimination BMPs Table 16: Qualifying Alternative Program Components for Construction Site Runoff Control Program Table 17: Construction Site Runoff Control BMPs Table 18: Qualifying Alternative Program(s)for Post-Construction Site Runoff Control Program Table 19: Summary of Existing Post-Construction Program Elements Table 20: Post Construction Site Runoff Control BMPs Table 21:Pollution Prevention and Good Housekeeping BMPs PART 1: INTRODUCTION The purpose of this Stormwater Management Plan(SWMP)is to establish and define the means by which the Town of Stallings will comply with its National Pollutant Discharge Elimination System(NPDES) Municipal Separate Storm Sewer System(MS4)Permit and the applicable provisions of the Clean Water Act to meet the federal standard of reducing pollutants in stormwater runoff to the maximum extent practicable. This SWMP identifies the specific elements and minimum measures that the Town of Stallings will develop, implement, enforce, evaluate and report to the North Carolina Department of Environmental Quality(NCDEQ)Division of Energy, Minerals and Land Resources (DEMLR)in order to comply with the MS4 Permit number NCS000454, as issued by NCDEQ. This permit covers activities associated with the discharge of stormwater from the MS4 as owned and operated by the Town of Stallings and located within the corporate limits of the Town of Stallings. In preparing this SWMP,the Town of Stallings has evaluated its MS4 and the permit requirements to develop a comprehensive 5-year SWMP that will meet the community's needs,address local water quality issues and provide the minimum measures necessary to comply with the permit. The SWMP will be evaluated and updated annually to ensure that the elements and minimum measures it contains continue to adequately provide for permit compliance and the community's needs. Once the SWMP is approved by NCDEQ, all provisions contained and referenced in this SWMP, along with any approved modifications of the SWMP, are incorporated by reference into the permit and become enforceable parts of the permit. NCS000454 SWMP Town of Stallings March 12,2023 Page 1 PART 2: CERTIFICATION By my signature below I hereby 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 penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations. I am also aware that the contents of this document shall become an enforceable part of the NPDES MS4 Permit, and that both the Division and the Environmental Protection Agency have NPDES MS4 Permit compliance and enforcement authority. ❑ I am a ranking elected official. ❑ I am a principal executive officer for the permitted MS4. XI am a duly authorized representative for the permitted MS4 and have attached the authorization made in writing by a principal executive officer or ranking elected official which specifies me as(check one): ❑ A specific individual having overall responsibility for stormwater matters. XA specific position having overall responsibility for stormwater matters. Signature: Ate, Aa/4� Print Name: Kevin Parker Title: Engineeing Director Signed this 13th day of March, 2023 NCS000454 SWMP Town of Stallings March 12,2023 Page 2 PART 3: MS4 INFORMATION 3.1 Permitted MS4 Area This SWMP applies throughout the corporate limits of the Town of Stallings, including all regulated activities associated with the discharge of stormwater from the MS4. The map below shows the corporate limits of Town of Stallings as of the date of this document. Stal NC L f s• c rwY,.In` 5 - . 1 �¢ unIon Gountw-►C NM1I Y t L I L' L ",blilee f 7.`i G5 1 15 l' { u 5oum:$a HEIC 6rra.11565.Ynm*hp.IN PM1RGn Ertl.ap.n.P41N.1Ghlw FbnQr . ; '.'.. K.U].n1i l%jr.E—k1h.i.rd;.KeG17..yC0.1SY -d lhr M U—C—ly .f NCS000454 SWMP Town of Stallings March 12,2023 Page 3 3.2 Existing MS4 Mapping The current MS4 mapping includes stormwater inflows, stormwater manholes, stormwater junction boxes, culvert drain pipes and stormwater discharges. However,previously unmapped stormwater infrastructure is still occasionally discovered. Stormwater inflows include information on material, diameteribox size, depth, and ground cover. Culvert drain pipes include information on diameter,box size, material, ground cover, and length. Stormwater discharges include information on material, diameter/box size, ground cover, and the receiving stream. The stormwater discharges mapped include outfalls,but specific classification of major outfalls versus all other points of discharge has not occurred. Table 1: Summary of MS4 Mapping Percent of MS4 Area Mapped 80 % No. of Major Outfalls* Mapped unknown** total *An outfall is a point where the MS4 discharges from a pipe or other conveyance (e.g. a ditch) directly into surface waters. Major outfalls are required to be mapped to meet permit requirements. A major outfall is a 36-inch diameter pipe or discharge from a drainage area> 50-acres; and for industrial zoned areas a 12-inch diameter pipe or a drainage area 2-acres. ** Outfalls have been mapped but the classification ofspecific outfalls as major outfalls has not occurred, therefore the number of major outfalls is unknown at this time. 3.3 Receiving Waters The Town of Stallings MS4 is located within the Catawba and the Yadkin Pee-Dee River Basins and discharges directly into receiving waters as listed in Table 2 below. Applicable water quality standards listed below are compiled from the following NCDEQ sources: o Waterbody Man o Impaired Waters and TMDL MgV o Most recent NCDEQ Final 303(d) List Table 2: Summary ofMS4 Receiving Waters Stream Index Water 303(d)Listed Parameter(s) Receiving Water Name Quality /AU Number Classification of Interest Six Mile Creek 11-138-3 C Fish Community(Nar,AL,FW) West Fork Twelve Mile Creek 11-138-1 C Davis Mine Creek 11-138-2-2-1 C South Fork Crooked Creek 13-17-20-2 C Benthos(Nar,AL,FW) Fish Community(Nar,AL,FW) North Fork Crooked Creek 13-17-20-1 C Benthos (Nar,AL, FW) Goose Creek 13-17-18 C Paddle Branch 13-17-18-2 C NCS000454 SWMP Town of Stallings March 12,2023 Page 4 3.4 MS4 Interconnection The Town of Stallings MS4 is not interconnected with another regulated MS4 and directly discharges to the receiving waters as listed in Table 2 above. 3.5 Total Maximum Daily Loads(TMDLs) The TMDL(s) listed in Table 3 below have been approved within the MS4 area,as determined by the map and list provided on the NCDEO Modeling&Assessment Unit web page. The table also indicates whether the approved TMDL has a specific stormwater Waste Load Allocation(WLA) for any watershed directly receiving discharges from the permitted MS4,and whether a Water Quality Recovery Program has been implemented to address the WLA. Table 3: Summary of Approved TMDLs Stormwater Water Waste Quality Water Body Name TMDL Pollutant(s) of Concern Load Recovery Allocation Program (YIN) (YIN) Goose Creek Fecal Coliform N y The Division will approve stormwater drainage plans in this basin. 3.6 Endangered and Threatened Species and Critical Habitat Significant populations of threatened or endangered species and/or critical habitat are identified within the regulated MS4 urbanized area, as determined by a review of the Endangered and Threatened Species and Species of Concern by County for North Carolina Map and Listed species believe to or known to occur in North Carolina map as provided by the U.S. Fish and Wildlife Service. Of those species listed, Table 4 summarizes the species that may be significantly impacted by the quality of surface waters within their habitat. Table 4: Summary of Federally Listed Species/Habitat Impacted by Surface Water Quality Scientific Name Common name Species Group Federal Listing Status Lasmi ona decorata Carolina Heelspliter Invertebrate E 3.7 Industrial Facility Discharges The Town of Stallings MS4 jurisdictional area includes the following industrial facilities which hold NPDES Industrial Stormwater Permits, as determined from the NCDEQ Active NPDES Stormwater Permit List and/or Active Stormwater Permits Map. NCS000454 SWMP Town of Stallings March 12,2023 Page 5 Table 5: NPDES Stormwater Permitted Industrial Facilities Permit Number Facility Name NCG140039 Concrete Supply Co LLC NCG140163 Southern Concrete Materials NCG050404 Barry Global 3.8 Non-Stormwater Discharges The water quality impacts of non-stormwater discharges have been evaluated by the Town of Stallings as summarized in Table 6 below. The unpermitted non-stormwater flows listed as incidental do not significantly impact water quality. The Town of Stallings has evaluated residential and charity car washing for possible significant water quality impacts. Street cleaning is performed with a dry street sweeping process so street washing discharges are not relevant to the MS4. The Division has not required that other non-stormwater flows be specifically controlled by the Town of Stallings. Wash water associated with car washing that does not contain detergents or does not discharge directly into the MS4 is considered incidental. However, these types of non-stormwater discharges that do contain detergents have been evaluated by the Town of Stallings to determine whether they may significantly impact water quality. They were determined to be a possible cause of water quality impacts and will be addressed through public education efforts. Table 6: Non-Stormwater Discharges Non-Stormwater Discharge Water Quality Impacts Water line and fire hydrant flushing Incidental Landscape irrigation Incidental Diverted stream flows Incidental Rising groundwater Incidental Uncontaminated groundwater infiltration Incidental Uncontaminated pumped groundwater Incidental Uncontaminated potable water sources Incidental Foundation drains Incidental Air conditioning condensate Incidental Irrigation waters Incidental Springs Incidental Water from crawl space pumps Incidental Footing drains Incidental Lawn watering Incidental Residential and charity car washing Possible Flows from riparian habitats and wetlands Incidental Dechlorinated swimming pool discharges Incidental Street wash water NIA Flows from firefighting activities Incidental NCS000454 SWMP Town of Stallings March 12,2023 Page 6 3.9 Target Pollutants and Sources In addition to those target pollutants identified above,the Town of Stallings not aware of other significant water quality issues within the permitted MS4 area. Table 7 below summarizes the water quality pollutants identified throughout Part 3 of this SWMP,the likely activities/sources/targeted audiences attributed to each pollutant and identifies the associated SWMP program(s)that address each. In addition, the Town of Stallings has evaluated schools, homeowners and businesses as target audiences that are likely to have significant stormwater impacts. The schools were selected as a target audience due to the opportunity to affect positive change through education and involvement opportunities. Homeowners and businesses were identified as target audiences because they are likely sources on non-point pollution through uniformed management practices. Table 7: Summary of Target Pollutants and Sources Target Pollutant(s) Likely Source(s)/Target SWMP Program Addressing Target Audiences Pollutant s /Audience s Litter Residential,commercial, Public Education& Outreach,Public schools Involvement&Participation Yard Waste(leaves and grass Residential,commercial Public Education& Outreach,Pollution clippings) Prevention& Good Housekeeping Sediment Construction Construction Site Runoff Control Nutrients Sewer overflows, failing Public Education&Outreach, Illicit septic systems,urbanization, Discharge Detection& Elimination, schools Construction Site Runoff Control,Post Construction Site Runoff Control, Pollution Prevention&Good Housekeeping Fecal coliform Sewer overflows,failing Public Education& Outreach,Illicit septic systems,wildlife, Discharge Detection& Elimination illicit discharges Mercury/statewide TMDL Atmospheric deposition Public Education& Outreach(fish consumption advisory) Illicit discharges Residential, commercial, Public Education& Outreach,Illicit industrial,municipal staff Discharge Detection& Elimination, Illegal dumping Residential, commercial, Public Education& Outreach,Pollution industrial,municipal staff Prevention& Good Housekeeping Improper disposal of waste Residential, commercial, Public Education& Outreach, Public industrial,municipal staff Involvement& Participation,Pollution Prevention& Good Housekeeping General non-point source Residential,commercial, Public Education & Outreach pollution schools,municipal staff NCS000454 SWMP Town of Stallings March 12,2023 Page 7 PART 4: STORMWATER MANAGEMENT PROGRAM ADMINISTRATION 4.1 Organizational Structure The Town of Stallings stormwater program is implemented in partnership with the Engineering and Public Works departments. The Engineering department is responsible for the public outreach and involvement components, as well as engineering plan reviews;while the Public Works department is responsible for good housekeeping and municipal pollution prevention activities, storm sewer system maintenance and IDDE.The Town Engineer is designated as the Stormwater Program Administrator. TOWN ENGINEER Kevin Parker PUBLIC WORKS SUPERVISOR Jake Griffin Table 8: Summary of Responsible Parties SWMP Component Responsible Position Staff Name Department Stormwater Program Town Engineer Kevin Parker Administration Engineering SWMP Management Town Engineer Kevin Parker Engineering Public Education& Kevin Parker Outreach Town Engineer Engineering Public Involvement& Kevin Parker Participation Town Engineer Engineering Illicit Discharge Detection& Town Engineer Kevin Parker Engineering Elimination Construction Site Kevin Parker Runoff Control Town Engineer Engineering Post-Construction Stormwater Town Engineer Kevin Parker Engineering Management NCS000454 SWMP Town of Stallings March 12,2023 Page 8 Pollution Prevention/Good Public Works Housekeeping for Supervisor Jake Griffin Public Works Municipal Operations Municipal Facilities Operation& Public Works Supervisor Jake Griffin Public Works Maintenance Program p Spill Response Program Town Engineer Kevin Parker Engineering MS4 Operation& Kevin Parker Maintenance Program Town Engineer Engineering Municipal SCM Operation& Town Engineer Kevin Parker Engineering Maintenance Program Pesticide, Herbicide & Fertilizer Management Public Works g Jake Griffin Public Works Program Supervisor Vehicle&Equipment Public Works Cleaning Program Supervisor Jake Griffin Public Works Pavement Management Kevin Parker Program Town Engineer Engineering Total Maximum Daily Load(TMDL) Town Engineer Kevin Parker Engineering Requirements 4.2 Program Funding and Budget In accordance with the issued permit,the Town of Stallings shall maintain adequate funding and staffing to implement and manage the provisions of the SWMP and comply with the requirements of the NPDES MS4 Permit. The budget includes the permit administering and compliance fee,which is billed by the Division annually. The Town operates a stormwater utility fund as an enterprise fund.Revenues come from stormwater fees charged on properties and the Town uses these funds to maintain/improve the Town's public stormwater system. $46 per lot for residential and$33 per ERU for commercial properties which generates over $500,000 in revenue annually. NCS000454 SWMP Town of Stallings March 12,2023 Page 9 4.3 Shared Responsibility The Town of Stallings will share the responsibility to implement the following minimum control measures,which are at least as stringent as the corresponding NPDES MS4 Permit requirement. The Town of Stallings remains responsible for compliance if the other entity fails to perform the permit obligation and may be subject to enforcement action if neither the Town of Stallings nor the other entity fully performs the permit obligation. Table 9 below summarizes who will be implementing the component,what the component program is called,the specific SWMP BMP or permit requirement that is being met by the shared responsibility,and whether or not a legal agreement to share responsibility is in place. Table 9: Shared Responsibilities SWMP BMP or Legal Permit Requirement Implementing Entity&Program Name Agreement (YIN) 3.2 Outreach to Targeted Audiences, Regional Stormwater Partnership of the Carolinas y 3.3.2 Volunteer Opportunities 4.4 Co-Permittees The are no other entities applying for co-permittee status under the NPDES MS4 permit number NCS000454 for the Town of Stallings. Table 10 summarizes contact information for each co-permittee. Table 10: Co-Permittee Contact Information Co-Permittee MS4 Contact Person Phone&E-Mail Interlocal Name Agreement (YIN) NIA 4.5 Measurable Goals for Program Administration The Town of Stallings will manage and report the following Best Management Practices(BMPs)for the administration of the Stormwater Management Program. NCS000454 SWMP Town of Stallings March 12,2023 Page 10 Table 11: Program Administration BMPs Permit 2.1.1 Program Management Ref. The permittee shall maintain adequate funding and staffing to implement and manage the provisions of the SWMP and meet all requirements of this permit. A B C D BMP No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 1. Annual Self-Assessment Provide a documented Prepare and analyze the 1. Annually Permit Years 1. Adequate/Inadequate analysis to confirm that budget every that includes 1-5 the program is the necessary staff and adequately funded and materials to achieve each staffed. Icomponent of the program Permit 2.1.2 Program Implementation Ref. Measures to evaluate the performance and effectiveness of the SWMP program components at least annually. Results shall be used by the permittee to modify the program components as necessary to accomplish the intent of the Stormwater Program. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 1. Annual Self-Assessment Evaluate the performance and Prepare, conduct, and 1. Annually Permit 1. Yes/No effectiveness of the program document an annual Years 1-5 components at least annually. evaluation of the Results shall be used to modify program components. the program components as necessary to accomplish the intent of the Stormwater Program. Permit 2.2.2: Minimum Control Measures Ref. The Permittee shall maintain, and make available to the Division upon request,written procedures for implementing the six minimum control measures.Written procedures shall identify specific action steps, schedules,resources, and responsibilities for implementing the MCMs.Written procedures can be free standing or,where appropriate, inte rated into the Stormwater Mana ement Plan. A B C D BMP No. Schedule for Description of BMP Measurable Goal(s) Implementation Annual Reporting Metric 1. Establishment and Annual Self-Assessment Ensure written 1. Create and establish all procedures for the required written 1.Permit Year 1 1. Yes/No minimum control procedures. NCS000454 SWMP Town of Stallings March 12,2023 Page 11 measures, in accordance with 40 CFR 2. Review all written §122.34(b),are programs and update 2 Permit years 2-5 2. Yes/No established and updated as-needed as needed. Permit 1.6: Permit Renewal Application Ref. Measures to submit a permit renewal application no later than 180 days prior to the expiration date of the NPDES MS4 permit. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 2. Permit Renewal Application Submit a permit renewal 1. Draft SWMP 1. Permit Year 5 1. Yes/No application and Draft SWMP no applicable to the proceeding 5 years later than 180 prior to permit following permit re- expiration. issuance. 2. Certify the 2. Permit Year 5 2. Date of permit stormwater permit renewal application renewal application submittal (Permit renewal application form and Draft SWMP for the next 5-year permit cycle) and submit to NCDEQ at least 180 days prior to permit expiration. NCS000454 SWMP Town of Stallings March 12,2023 Page 12 PART 5: PUBLIC EDUCATION AND OUTREACH PROGRAM The Town of Stallings will implement a Public Education and Outreach Program to distribute educational materials to the community or conduct equivalent outreach activities about the impacts of storm water discharges on water bodies and steps the public can take to reduce pollutants in storm water runoff. The target audiences and identified pollutants listed in Part 3.9 of this SWMP, which will be addressed by the Public Education and Outreach Program, are summarized in Table 12 below. In addition, the Town of Stallings is required to inform businesses and the general public of the hazards associated with illicit discharges, illegal dumping and improper disposal of waste. Table 12: Summary of Target Pollutants&Audiences Target Pollutants/Sources Target Audience(s) Litter Residential,commercial, schools Yard Waste Residential, commercial, municipal staff Sediment Construction Nutrients Residential,commercial, schools Fecal coliform Residential,commercial, schools Mercury/statewide TMDL Residential, commercial Illicit Discharges Residential,commercial, industrial,municipal staff Illegal Dumping Residential, commercial, industrial, municipal staff Improper Disposal of Waste Residential,commercial, industrial,municipal staff General non-point source pollution Residential,commercial, schools,municipal staff Stallings Fest held by the Parks and Recreation Department will be used as a platform for stormwater outreach and education. The Town will utilize a stormwater web page,use social media, and leverage the partnership with Regional Stormwater Partnership of the Carolinas to engage the public. The Town of Stallings will manage, implement, and report the following public education and outreach BMPs. NCS000454 SWMP Town of Stallings March 12,2023 Page 13 Table 13: Public Education and Outreach BMPs Permit 3.2.: Outreach to Targeted Audiences Ref. Measures to identify the specific elements and implementation of a Public Education and Outreach Program to share educational materials to the community or conduct equivalent outreach activities about the impacts of stormwater discharges on water bodies and how the public can reduce pollutants in stormwater runoff. The permittee shall provide educational information to identified target audiences on pollutants/sources identified in table 12 above, and shall document the extent of exposure of each media, event or activity,including those elements implemented locally or through a cooperative agreement. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 3. Partnership with Regional Stormwater Partnership of the Carolinas The Town will engage with the 1. Utilize advertising 1. Annually 3.Yes/no (RSPC)to develop Education and provided by the Outreach Initiatives that will be agreement. administered by RSPC.Initiatives 2. Submit a 2.Permit year 1 2.Yes/No will focus on residential, partnership plan commercial,and school audiences detailing specific within the MS4 area. commitment. 3.Monitor activities to 3. Annually 3.Yes/no ensure partnership commitments are met 4.Agreement with RSPC 4.Annually 4.Yes/No will be reviewed to ensure compliance with all requirements outlined in 3.2 of the Permit. 4. Town Sponsored Event or Festival The Town will distribute 1. Develop or identify 1.Permit year 1 1.Yes/No information on stormwater during one informational at least one Town sponsored event handout for such as Stallings Fest. distribution at the event that covers litter, nutrients,and nonpoint source pollution (including car washing) NCS000454 SWMP Town of Stallings March 12,2023 Page 14 2. Train municipal 2. Permit year 1 2.Report the number staff to man a of staff members stormwater booth trained during the event and distribute the abovementioned flyers as well as information about leaky septic systems, illicit discharges/improper disposal of waste Table 13: Public Education and Outreach BMPs 3. Man a booth at the 3.Annually 3.Report the chosen one event/festival event and number of chosen and document handouts distributed at the number of event handouts distributed 5. Social Media Campaign The Town's existing Facebook 1. Post about keeping 1.Annually 1. Yes/No&Date of account will be used to reach the yard waste and litter Post residential target audience and out of storm drains, share information related to reducing fertilizer stormwater issues,with a runoff, car washing, minimum of one post per year. illicit discharge/dumping, and stopping vehicle leaks. Permit 2.1.7,3.2.3, and 3.6.5(c): Web Site Ref. Measures to provide a web site designed to convey the program's message(s)and provide online materials including ordinances, or other regulatory mechanisms, or a list identifying the ordinances or other regulatory mechanisms,providing the legal authority necessary to implement and enforce the requirements of the permit and SWMP. The web page shall also provide developers with all relevant post-construction requirements, design standards, checklists and/or other materials. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 6. Stormwater Page on Town Website The web page will provide 1. Establish the 1.Permit year 1 1.Yes/No information on the Town's stormwater web page NCS000454 SWMP Town of Stallings March 12,2023 Page 15 stormwater program, including 2. Maintain the 2. Annually, once 2. Ycs/No the permit, SWMP, applicable webpage-update any established ordinances, and annual reports. broken links,upload The web page will also include a new educational stormwater issue reporting material,upload most mechanism,educational materials recent SWMP developed by the Town,and links to additional stormwater educational resources. Permit 3.2.5: Stormwater Hotline Ref. Measures for a stormwater hotline/helpline for the purpose of public education and outreach. Table 13: Public Education and Outreach BMPs BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 7. Stormwater Hotline A hotline will be maintained for 1. Establish and 1.Permit Year 1 1. Yes/No citizens to ask stormwater maintain hotline phone questions and report issues number and responsible party 2. Train a responsible 2. Permit Year 1 2. Yes/No party to answer stormwater reporting mechanisms. 3.Maintain stormwater 2.Annually 2. Yes/No hotline and responsible party. NCS000454 SWMP Town of Stallings March 12,2023 Page 16 PART 6: PUBLIC INVOLVEMENT AND PARTICIPATION PROGRAM This SWMP identifies the minimum elements and implementation of a Public Involvement and Participation Program that complies with applicable State,Tribal and local public notice requirements. The Town of Stallings will manage, implement and report the following public involvement and participation BMPs. Table 14: Public Involvement and Participation BMPs Permit 3.3.1: Public Input Ref. Mechanisms for public involvement that provide for input on stormwater issues and the stormwater program. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 8. Stormwater Advisory Committee Town staff will bring stormwater 1. Minimum twice a 1. Semi-Annually 1. Yes/No issues before the planning year, include a commission to receive citizen monthly agenda item input and factor stormwater into for Town staff to development decisions. report on stormwater concerns and receive input from the committee. Permit 3.3.2: Volunteer Opportunities Ref. Measures to provide volunteer opportunities designed to promote ongoing citizen participation. A B C D BMP No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 9. Annual Town-Wide Clean-Up Event As part of the annual Town-wide 1.Identify public areas 1.Annually 1. Yes/No clean-up event, organize that could be cleaned volunteers to pick up trash or by volunteers. clean litter from public areas with 2.Coordinate clean-up 2.Annually 2.Report the number potential to pollute stormwater. of public areas of participants and amount of trash bags filled NCS000454 SWMP Town of Stallings March 12,2023 Page 17 PART 7: ILLICIT DISCHARGE DETECTION AND ELIMINATION PROGRAM The Town of Stallings will develop, manage, implement, document,report and enforce an Illicit Discharge Detection and Elimination Program which shall, at a minimum,include the following illicit discharge detection and elimination BMPs. Table 15: Illicit Discharge Detection and Elimination BMPs Permit 3.4.1: MS4 Map Ref. Measures to develop, update and maintain a municipal storm sewer system map including stormwater conveyances, flow direction, major outfalls and waters of the United States receiving stormwater discharges. A B C D BMP No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 10. Addition of Major Outfalls to MS4 Map The MS4 map will be completed 1. Add a layer 1.Permit year 2 1.Number of major through GIS analysis of existing identifying major outfalls identified data. Major outfalls will be outfalls to the map and identified and numbered,and flow number directions and receiving waters 2.Add flow directions 2.Permit year 1, 2.Yes/No/Completed will be added. to the map continue to completion 3. Add receiving 3. Permit year 1, 3.Yes/No/Completed waters to the map continue to completion 11. Continual Updates to MS4 Map The MS4 map will be 1. When new 1.As development 1.Yes/No continuously updated for conveyances and occurs completeness. outfalls are located or constructed add them to the map. Permit 3.4.2: Regulatory Mechanism Ref. Measures to provide an IDDE ordinance or other regulatory mechanism that provides legal authority to prohibit, detect,and eliminate illicit connections and discharges, illegal dumping and spills into the MS4, includin enforcement procedtuures and actions. A B C D BMP No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 12. Maintain Legal Authority NCS000454 SWMP Town of Stallings March 12,2023 Page 18 Table 15: Illicit Discharge Detection and Elimination BMPs Review existing ordinance to 1.Review ordinance 1.Annually 1.Report if a revision maintain the legal authority to and update if revision is required and if a prohibit, detect, and eliminate is required to maintain revision is made illicit connections and discharges, legal authority illegal dumping and spills into the MS4, including enforcement procedures and actions. Update ordinance if required. Permit 3.4.3: IDDE Plan Ref. Measures to maintain and implement a written IDDE Plan to detect and address illicit discharges, illegal dumping and any non-stormwater discharges identified as significant contributors of pollutants to the MS4. The plan shall provide standard procedures and documentation to: a) Locate priority areas likely to have illicit discharges, b) Conduct routine dry weather outfall inspections, c) Identify illicit discharges and trace sources, d) Eliminate the source(s)of an illicit discharge, and e) Evaluate and assess the IDDE Program. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 13. Outfall Inspections Perform regular dry weather(no 1. Train inspections 1.Permit year 1 1.Yes/No rain in previous 72 hours) outfall staff to perform dry inspections to proactively identify weather outfall illicit discharges and illicit inspections and illicit connections. discharge investigations. 2. Create schedule for 2. Permit Year 1 2. Provide Schedule of performing dry Outfall Inspections weather outfall (number per year) inspection 3. Perform dry 3. Annually 3.Number of weather outfall Inspections inspections in accordance with inspection schedule. NCS000454 SWMP Town of Stallings March 12,2023 Page 19 14. Illicit Discharge Identification Procedure Maintain a standard operating Revise the IDDE 1.Permit year 1 1.Yes/No procedure(SOP)for investigation program from the of potential illicit discharges, previous SWMP to illicit connections, and illegal develop a SOP for dumping investigating potential illicit discharges and connections 2. Maintain a written 2. Annually 2. Yes/no IDDE program. Permit 3.4.4: IDDE Tracking Ref. Measures for tracking and documenting the date(s) an illicit discharge, illicit connection or illegal dumping was observed,the results of the investigation, any follow-up of the investigation,the date the investigation was closed,the issuance of enforcement actions, and the ability to identify chronic violators. Table 15: Illicit Discharge Detection and Elimination BMPs BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 15. Database Tracking System A tracking system for observed 1. Develop a"Potential 1. Permit year 1 1. Yes/no IDDE violations and follow-on Illicit Discharge actions will be developed and Report" form to include implemented to identify "hot- observed illicit spot" areas, chronic violators, and discharge indicators, recurring issues date, location, and contacts made 2. Develop a tracking 2. Permit year 1 2. Yes/no spreadsheet to collect data from "Potential Illicit Discharge Report" as well as the results of the investigation, any follow-up, date of closure, and enforcement actions taken Permit 3.4.5: Staff IDDE Training Ref. Measures to provide training for municipal staff and contractors who, as part of their normal job responsibilities, may observe an illicit discharge, illicit connection, illegal dumping or spills. Training shall include how to identify and report illicit discharges, illicit connections, illegal dumping and spills. Each staff raining event shall be documented, including the agenda/materials,date,and number of staff participating. A B C D NCS000454 SWMP Town of Stallings March 12,2023 Page 20 BM P Description of BMP Measurable Goal(s) Schedule for Annual Reporting No Implementation Metric 16. Staff Training Develop a program to educate 1. Identify or develop 1. Permit year 1 1. Yes/no Town staff of indicators of staff training program potential illicit for public works discharges/connections and illegal employees dumping and the appropriate avenues through which to report 2. Train staff with 2. Permit year 2 2.Number of attendees suspected illicit discharge. Illicit Discharge& Detection responsibilities or the potential to discover an illicit discharge during routine work activities 3. Identify and train 3. Permit year 2 3.Number of appropriate staff with attendees. Illicit Discharge and Detection responsibilities how to track source(s) of illicit discharge(s) and how to eliminate illicit dischar e s . NCS000454 SWMP Town of Stallings March 12,2023 Page 21 Table 15: Illicit Discharge Detection and Elimination BMPs 3. Train new staff that will be part of the 3.Annually,beginning 3.Number of attendees. IDDE program. in permit year 3 Permit 3.4.6: IDDE Reporting Ref. Measures for the public and staff to report illicit discharges, illegal dumping and spills. The mechanism shall be publicized to facilitate reporting and shall be managed to provide rapid response by appropriately trained personnel. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 17. Stormwater Hotline A hotline will be maintained for 1. Establish and 1.Permit Year 1 1. Yes/No citizens to ask stormwater maintain hotline phone questions number and responsible and report issues party 2. Train a responsible 2. Permit Year 1 2. Yes/No party to answer stormwater reporting mechanisms. 3. Maintain stormwater 2.Annually 2. Yes/No hotline and responsible party. PART 8: CONSTRUCTION SITE RUNOFF CONTROL PROGRAM In accordance with ISA NCAC 021-1 .0153,the Town of Stallings relies upon the North Carolina Sedimentation Pollution Control Act(SPCA)of 1973 and the NCG010000 permit for construction activities as qualifying alternative programs to meet the NPDES MS4 Permit requirements for all construction site runoff control measures to reduce pollutants in stormwater runoff from construction activities that result in land disturbance of greater than or equal to one acre and any construction activity that is part of a larger common plan of development that would disturb one acre or more. Table 16: Qualifying Alternative Program Components for Construction Site Runoff Control Program mit Legal Meets Whole Referee e State or Local Program Name Authority Implementing Entity or Part of Requirement 3.5.1 - State Implemented SPCA Program 15ANCAC NCDEQ Whole 3.5.4 Chapter 04 The Town of Stallings also implements the following BMPs to meet NPDES MS4 Permit requirements. NCS000454 SWMP Town of Stallings March 12,2023 Page 22 Table 17: Construction Site Runoff Control BMPs Permit 3.5.6: Public Input Ref. Measures to provide and promote a means for the public to notify the appropriate authorities of observed erosion and sedimentation problems. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 18. Municipal Staff Training Train municipal staff who receive 1. Train municipal staff 1. Permit year 2 and 1. Report number of calls from the public on the on proper handling of new hires. staff trained. protocols for referral and tracking construction site runoff of construction site runoff control control complaints. com Taints. 19. Stormwater Hotline A hotline will be maintained for 1. Establish and 1.Permit Year 1 1. Yes/No citizens to ask stormwater maintain hotline phone questions number and responsible and report issues party 2. Train a responsible 2. Permit Year 1 2. Yes/No party to answer stormwater reporting mechanisms. 3. Maintain stormwater 2.Annually 2. Yes/No hotline and responsible party. Permit 3.5.5: Waste Management Ref. Measures to require construction site operators to control waste such as discarded building materials, concrete truck washout, chemicals, litter, and sanitary waste at the construction site that may cause adverse impact to water quality. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 20. Establish and Maintain Legal Authority Table 17: Construction Site Runoff Control BMPs Develop and implement an 1. Pass code 1.Permit year 1 1. Yes/no ordinance to require construction 2.Maintain legal 2.Continuously,after 2.Yes/no site operators to control waste. authority ordinance is adopted NCS000454 SWMP Town of Stallings March 12,2023 Page 23 PART 9: POST-CONSTRUCTION SITE RUNOFF CONTROL PROGRAM This SWMP identifies the minimum elements to develop, implement and enforce a program to address stormwater runoff from new development and redevelopment projects that disturb greater than or equal to one acre, including projects less than one acre that are part of a larger common plan of development or sale,that are located within the Town of Stallings and discharge into the MS4. These elements are designed to minimize water quality impacts utilizing a combination of structural Stormwater Control Measures (SCMs)and/or non-structural BMPs appropriate for the community, and ensure adequate long- term operation and maintenance of SCMs. In accordance with 15A NCAC 02H .0153 and .1017, the Town of Stallings implements the following State post-construction program requirements,which satisfy the NPDES Phase II MS4 post-construction site runoff control requirements as Qualifying Alternative Programs(QAPs)in the MS4 area(s)where they are implemented. Table 18: Qualifying Alternative Program(s)for Post-Construction Site Runoff Control Program State QAP Name State Requirements Local Ordinance I Regulatory Mechanism Reference None NIA NIA The Town of Stallings has existing requirements other than Qualifying Alternative Program(s) for implementation of the NPDES Phase II MS4 post-construction program requirements. These existing requirements are codified in local ordinance(s), and implementation is further defined in guidance, manuals and/or standard operating procedure(s) The annual reporting metrics for the post construction program are provided in Table 20: Post Construction Site Runoff Control BMPs below. Table 20: Post Construction Site Runoff Control BMPs Permit 3.6.S(a),3.6.S(b),and 4.1.3: Minimum Post-Construction Reporting Requirements Ref. Measures to document activities over the course of the fiscal year(July 1 - June 30)including appropriate information to accurately describe ro ress, status, and results. A B C D BMP No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 21. Standard Reporting Implement standardized tracking, 1. Track number of low 1. Continuously 1.Number of plan documentation, inspections and density and high- reviews performed for reporting mechanisms to compile density plan reviews low density and high appropriate data for the annual performed. density. self-assessment process. Data 2. Track number of low 2. Continuously 2.Number of plan shall be provided for each Post- density and high- approvals issued for Construction/Qualifying density plans approved. low density and high Alternative Program being density. implemented as listed in Tables 18 and 19. NCS000454 SWMP Town of Stallings March 12,2023 Page 24 Table 20: Post Construction Site Runoff Control BMPs 3. Maintain a current 3. Continuously 3. Summary of number inventory of low and type of SCMs density projects and added to the constructed SCMs inventory; and including SCM type or number and acreage low density acreage, of low density location and last projects constructed. inspection date. 4. Track number of 4. Continuously 4.Number of SCM SCM inspections inspections. performed. 5. Track number of low 5. Continuously 5.Number of low density density inspections inspections. performed. 6. Track number and 6. Continuously 6.Number and type of type of enforcement actions enforcement taken. actions taken. Permit 3.6.2: Legal Authority Ref. Measures to maintain adequate legal authorities through ordinance or other regulatory mechanism to:(a)review designs and proposals for new development and redevelopment to determine whether adequate stormwater control measures will be installed, implemented, and maintained, (b)request information such as stormwater plans, inspection reports,monitoring results, and other information deemed necessary to evaluate compliance with the Post-Construction Stormwater Management Program, and(c)enter private property for the purpose of inspecting at reasonable times any facilities,equipment,practices,or operations related to stormwater discharges to determine whether there is compliance with the Post-Construction Stormwater Management Program. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric This permit requirement is fully met by the existing post-construction program Permit 3.6.3: Plan Review and Approval Ref. Measures to maintain plan review and approval authority, standards and procedures to: (a)Require Federal, State, and local government projects to comply with Post-Construction Program requirements throughout the entire MS4 permitted area,unless the entity is subject to its own NPDES MS4 permit or a qualifying alternative program, (b)Conduct site plan reviews of all new development and redeveloped sites that disturb greater than or equal to one acre, and sites that disturb less than one acre that are part of a larger common plan of development or sale for compliance with 15A NCAC 02H .1017 and the qualifying alternative programs that apply within your jurisdiction, (c)Ensure that each project has an Operation and Maintenance Agreement that complies with 15A NCAC 02H.1050(12), (d)Ensure that each project has an Operation and Maintenance Plan that complies with 15A NCAC 02H .1050(13), (e)Ensure that each project has recorded deed restrictions and protective covenants,that require the project to be maintained consistent with approved plans, and(f)Ensure that each SCM and associated maintenance accesses be protected in a permanent recorded easement per 15A NCAC 02H 1050(9)and(10). A B C ri NCS000454 SWMP Town of Stallings March 12,2023 Page 25 BMp Schedule for Annual Reporting No Description of BMP Measurable Goal(s) Implementation Metric 22. Revisions to Code of Ordinances Table 20: Post Construction Site Runoff Control BMPs Revise existing ordinance to 1.Revise ordinance to 1.Permit year 2 1.Yes/No specifically require compliance by require Federal,State, Federal, State, and Local and local government government projects and revise projects to comply reference to stormwater design with post construction manual to specify NCDEQ requirements unless Stormwater Design manual. subject to its own NPDES MS4 permit 2. Revise ordinance to 2.Permit year 2 2. Yes/No specify NCDEQ Stormwater Design Manual as the reference stormwater design manual 23. Operations and Maintenance Plan Add an ordinance to the Town code 1. Establish legal 1. Permit year 2 1. Yes/No requiring each stormwater control authority through code measure to have an Operation and revision. Maintenance Plan that complies 2.Enforcement of new 2.Continuously, after 2.Yes/No with 15A NCAC 02H .1050(13) code by requiring ordinance is adopted.. approval of O&M Plan by Stormwater Administrator prior to plan approval. Permit 3.6.4: Inspections and Enforcement Ref. Measures to maintain inspection and enforcement authority, standards and procedures to: (a)Conduct post- construction inspections prior to issuing a Certificate of Occupancy or a Temporary Certificate of Occupancy. Alternatively,the project owner may provide a surety bond to guarantee compliance with the approved plan(s), (b)Ensure that the project has been constructed in accordance with the approved plan(s), (c)Ensure annual inspection of each permitted SCM to ensure compliance with the approved Operation and Maintenance Agreement, (d)Ensure inspection of low density projects at least once during the permit term,and(e)Require that inspections be conducted by a qualified professional. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 24. Inspection of low-density projects Establish the legal authority for 1. Establish legal 1.Permit year 2 1. Yes/No inspection of low-density projects authority through at least once during the permit ordinance revision NCS000454 SWMP Town of Stallings March 12,2023 Page 26 term; and carry out the 2. Conduct inspections 2. Track number of low 2.Number of Inspections inspections. of low-density density inspections projects each year performed. Table 20: Post Construction Site Runoff Control BMPs Permit 3.6.6: Fecal Coliform Reduction Ref. Measures to control,to the maximum extent practicable, sources of fecal coliform per 15A NCAC 02H .1017(7). At a minimum,the program shall include: (a)A pet waste management component,which may be achieved by revising an existing litter ordinance, and(b)An on-site domestic wastewater treatment system component, if applicable,which may be coordinated with local county health department,to ensure proper operation and maintenance of such systems. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric This permit requirement is fully met by the existing post-construction program NCS000454 SWMP Town of Stallings March 12,2023 Page 27 PART 10:POLLUTION PREVENTION AND GOOD HOUSEKEEPING PROGRAMS This SWMP provides a comprehensive pollution prevention and good housekeeping strategy for the Town of Stallings municipal facilities and operations. Pollution prevention and good housekeeping is accomplished through the implementation of seven required programs,which collectively address the ultimate goal of preventing or reducing pollutant runoff from municipal operations such as parks and open space maintenance,fleet and building maintenance, new construction and land disturbances,and municipal storm sewer system maintenance. Pollution prevention and good housekeeping for municipal operations includes the following programs: 1. Municipal Facilities Operation and Maintenance Program 2. Spill Response Program 3. MS4 Operation and Maintenance Program 4. Municipal SCM Operation and Maintenance Program 5. Pesticide,Herbicide and Fertilizer Management Program 6. Vehicle and Equipment Maintenance Program 7. Pavement Management Program The Town of Stallings will manage, implement,and report the pollution prevention and good housekeeping BMPs as specified in Table 21 below for each required program. Table 21: Pollution Prevention and Good Housekeeping BMPs Permit 3.7.1: Municipal Facilities Operation and Maintenance Program Ref. Measures to manage facilities that are owned and operated by the permittee and have the potential for generating polluted stormwater runoff. The permittee shall maintain a current inventory of municipal facilities;perform facility inspections and routine maintenance; establish specific frequencies,schedules,and standard documentation;provide staff training on general stormwater awareness and im ementing pollution prevention and good housekeeping ractices. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 25. Inventory of Municipal Facilities Develop and maintain an up-to- 1.Compile list of existing 1.Permit year 1 1.Yes/No date inventory of municipal Town-owned facilities 2.Annual inspections of 1.Annually 2.Yes/No Town-owned facilities identified by BMP 25.1 NCS000454 SWMP Town of Stallings March 12,2023 Page 28 Table 21: Pollution Prevention and Good Housekeeping BMPs facilities with potential to generate 2.Perform initial 2.Permit year 2. 2.Yes/No polluted runoff inspection of facilities for potential to generate polluted runoff or requiring spill response procedures.Classify facilities as having high or low potential for stormwater pollution 3.Update inventory as 3.As required 3.Yes/No needed when facilities are added or closed Permit 3.7.2:Spill Response Program Ref. Measures for facilities and operations that store and/or use materials that have the potential to contaminate stormwater runoff if spilled.The permittee shall maintain written spill response procedures and train staff on spill response procedures. A B C D BMP No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 26. Inventory of facilities with Spill potential Maintain a list of Town facilities and 1.Update list of Town 1.When necessitated by 1.Yes/No operations storing materials that facilities and operations changes in facilities or would be a pollutant if spilled and with spill potential when operations introduced to the stormwater system facilities or operations and classify by hazard and are changed quantity 27. Spill Response Procedures Maintain spill response procedures 1.Review general spill 1.Permit year 1 1.Yes/No and continue training response procedures of appropriate staff. Permit 3.7.3: MS4 Operation and Maintenance Program Ref. Measures to minimize pollutants in the stormwater collection system. The permittee shall provide operation and maintenance staff training on stormwater awareness and pollution prevention,perform MS4 inspections,maintain the collection system including catch basins and conveyances;and establish specific frequencies,schedules,and standard documentation. BMP A B C D No, Schedule for Annual Reporting Description of BMP Measurable Goal(s) Implementation Metric 28. Staff Training NCS000454 SWMP Town of Stallings March 12,2023 Page 29 Table 21: Pollution Prevention and Good Housekeeping BMPs Develop or identify a staff 1.Develop or identify 1. 1.Permit year 2 1. 1.Yes/No training program for general appropriate training stormwater pollution prevention program and provide to public works department employees 29. MS4 System Inspections and Maintenance Develop and identify procedures 1. Develop a standard 1. Permit year 2 1. Yes/No and appropriate responsible parties operating procedure to perform and/or facilitate routine that includes proactive MS4 System inspections and inspection schedules, determine appropriate methods for standard maintenance and/or remediation. documentation, staff/party responsibilities, and proper maintenance training 2. Verify, document, 2. Continuously, as 2. Yes/No and prioritize potential maintenance maintenance activities activities are identified identified by inspections or citizen reports Permit 3.7.4: Municipal SCM Operation and Maintenance Program Ref. Measures to manage municipally-owned,operated,and/or maintained structural SCMs that are installed for compliance with the pern ittee's post-construction program. The pern ittee shall maintain a current inventory of SCMs, perform SCM inspections and maintenance,and shall establish specific fre uencies,schedules,and documentation. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 30. Inventory of Municipal Structural SCMs Development and maintenance of 1. Create an inventory 1. Annually 1. Yes/No an inventory of municipally owned of existing Town- structural SCMs. owned SCMs with information including type, year built, date of last inspection, and maintenance actions 31. SCM Inspections and Maintenance Performance and documentation of 1. Locate Town-owned 1. Permit year 1 1. Yes/No regular inspection and SCMs and add them to maintenance of municipally the MS4 Map with owned structural SCMs. Addition type of SCM indicated NCS000454 SWMP Town of Stallings March 12,2023 Page 30 Table 21: Pollution Prevention and Good Housekeeping BMPs of municipally owned SCMs to 2. Update the map 2. As needed 2. Yes/No/#of new MS4 map. when new Town- SCMs owned SCMs are constructed 3. Inspect each device 3. Annually 3. Yes/No using SCM inspection form Permit 3.7.5: Pesticide,Herbicide and Fertilizer Management Program Ref. Measures to minimize water quality impacts from the use of landscape chemicals. The permittee shall provide routine pollution prevention and chemical use,storage and handling training,and shall ensure compliance with permits and applicator certifications. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 32• Pesticide,Herbicide,Fertilizer Applicator Training Training of Town staff who apply 1. Develop or 1. Permit year 2 1. Yes/no landscape chemicals in order to identify pollution minimize water quality impacts prevention and from pesticides,herbicides, and chemical use, storage fertilizers and handling training program 2. Provide staff training 2. Permit year 3 and 2. Yes/No/#(New) in pollution prevention new hires Staff Trained and chemical use, storage and handling training Permit 3.7.6: Vehicle and Equipment Maintenance Program Ref. Measures to prevent and minimize contamination of stormwater runoff from areas used for municipal vehicle and equipment maintenance and/or cleaning. The permittee shall ensure that municipal industrial facilities subject to NPDES industrial permitting comply with those permit requirements,provide routine pollution prevention training to staff, erform routine inspections,and establish specific frequencies,schedules,and documentation. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 33. Vehicle and Equipment Cleaning and Maintenance Facility Inspection Routine inspections as part of 1.Develop an 1.Permit year 2 1.Yes/no general facility inspections to inspection checklist NCS000454 SWMP Town of Stallings March 12,2023 Page 31 Table 21: Pollution Prevention and Good Housekeeping BMPs ensure proper procedures to 2. Perform re- 2. As required by 2.Yes/No minimize water quality impacts inspections of any corrective actions from vehicle and equipment facility that required issued cleaning and maintenance are corrective action followed. Permit 3.7.7: Pavement Management Program Ref. Measures to reduce pollutants in stormwater runoff from municipally owned streets,roads,and parking lots within the permittee's corporate limits. The permittee shall implement measures to control litter,leaves,debris,particulate and fluid ollutants associated with vehicles,and establish specific fre uencies,schedules,and documentation. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 34. Street Sweeping Street sweeping following a regular 1.Develop a standard 1.Permit year 1 1.Yes/No schedule in order to reduce pollutants operating procedure, from Town owned and maintained including a schedule streets. and plan to document 2.Perform street sweeping 2.Annually,beginning 2.Yes/No on 50%of Town- in permit year 2 maintained streets. NCS000454 SWMP Town of Stallings March 12,2023 Page 32