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HomeMy WebLinkAboutNCS000484_Salisbury Draft Final SWMP_20210224 Stormwater Management Plan City of Salisbury NCS000484 Revised: October 21, 2020 February 22, 2021 Table of Contents PART 1: INTRODUCTION ........................................................................................................................ 1 PART 2: CERTIFICATION ........................................................................................................................ 2 PART 3: MS4 INFORMATION .................................................................................................................. 3 3.1 Permitted MS4 Area ..................................................................................................................... 3 3.2 Existing MS4 Mapping ................................................................................................................. 3 3.3 Receiving Waters .......................................................................................................................... 4 3.4 MS4 Interconnection ..................................................................................................................... 4 3.5 Total Maximum Daily Loads (TMDLs) ....................................................................................... 4 3.6 Endangered and Threatened Species and Critical Habitat ............................................................ 5 3.7 Industrial Facility Discharges ....................................................................................................... 5 3.8 Non-Stormwater Discharges ......................................................................................................... 5 3.9 Target Pollutants and Sources ....................................................................................................... 6 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 .............................................................................................................................. 11 4.5 Measurable Goals for Program Administration .......................................................................... 11 PART 5: PUBLIC EDUCATION AND OUTREACH PROGRAM ......................................................... 13 PART 6: PUBLIC INVOLVEMENT AND PARTICIPATION PROGRAM ........................................... 17 PART 7: ILLICIT DISCHARGE DETECTION AND ELIMINATION PROGRAM .............................. 19 PART 8: CONSTRUCTION SITE RUNOFF CONTROL PROGRAM ................................................... 24 PART 9: POST-CONSTRUCTION SITE RUNOFF CONTROL PROGRAM ........................................ 26 PART 10: POLLUTION PREVENTION AND GOOD HOUSEKEEPING PROGRAMS ...................... 33 List of Tables Table 1: Summary of MS4 Mapping Table 2: Summary of MS4 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 DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 1 PART 1: INTRODUCTION The purpose of this Stormwater Management Plan (SWMP) is to establish and define the means by which the City of Salisbury 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 City of Salisbury 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 NCS000484, as issued by NCDEQ. This permit covers activities associated with the discharge of stormwater from the MS4 as owned and operated by the City of Salisbury and located within the corporate limits of the City of Salisbury. In preparing this SWMP, the City of Salisbury 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. DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 2 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. ☒ I 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. ☒ A specific position having overall responsibility for stormwater matters. Signature: Print Name: Michael Hanna Title: Public Works Administrative Services Manager Signed this 22 day of February, 2021 . DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 3 PART 3: MS4 INFORMATION 3.1 Permitted MS4 Area This SWMP applies throughout the corporate limits of the City of Salisbury, including all regulated activities associated with the discharge of stormwater from the MS4. The map below shows the corporate limits of City of Salisbury as of the date of this document. 3.2 Existing MS4 Mapping The current MS4 mapping includes pipes, flow direction, inverts, inlets, catch basins, manholes, curb and gutter streets, outfalls, sizes, condition. See permit item 3.4.1 for specific requirements). Table 1: Summary of MS4 Mapping Percent of MS4 Area Mapped 100 % No. of Major Outfalls* Mapped 2036 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. DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 4 3.3 Receiving Waters The City of Salisbury MS4 is located within the Yadkin-Pee Dee River Basin 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 Classification Map o Impaired Waters and TMDL Map o Most recent NCDEQ Final 303(d) List Table 2: Summary of MS4 Receiving Waters Receiving Water Name Stream Index / AU Number Water Quality Classification 303(d) Listed Parameter(s) of Interest Grants Creek 12-110 C Town Creek 12-115-3 C Benthos, Fish Community Crane Creek 12-115-(2) C Jump and Run Branch 12-110-5 C Draft Branch 12-110-4 C 3.4 MS4 Interconnection The City of Salisbury MS4 interconnects with the NCDOT MS4. The interconnection(s) with the NCDOT MS$ include: • Receiving stormwater from the NCDOT MS4. The number of interconnections is • Discharging stormwater into the NCDOT MS4. The number of interconnections is The MS4 mapping does/does not identify interconnections with the NCDOT MS4. The MS4 mapping does not include NCDOT MS4 outfalls. 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 NCDEQ 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 Water Body Name TMDL Pollutant(s) of Concern Stormwater Waste Load Water Quality Recovery DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 5 Allocation (Y/N) Program (Y/N) Grants Creek Fecal Coliform Y, 0% N The City of Salisbury has increased its Stormwater Education material to include information about fecal coliform. We are visually monitoring all outfalls for illicit discharges and working with our local water sewer utility on leak detection and elimination. 3.6 Endangered and Threatened Species and Critical Habitat Significant populations of threatened or endangered species and/or critical habitat are not 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. 3.7 Industrial Facility Discharges The City of Salisbury 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. Table 5: NPDES Stormwater Permitted Industrial Facilities Permit Number Facility Name NCG130015 Sonoco Products Co-Salisbury NCG140119 Chandler Concrete – Salisbury Plant 114 NCG080816 City of Salisbury, Public Services Facility NCG030563 Power Curbers, Inc. –Bendix Drive NCG030127 Granges Americas Inc. NCG080168 United Parcel Service- Salisbury NCG070212 Johnson Concrete Co- Rowan NCG140049 Concrete Supply Co-Salisbury NCG160059 APAC Atlantic Inc. Salisbury (42469) NCG070018 Old Carolina Brick Company 3.8 Non-Stormwater Discharges The water quality impacts of non-stormwater discharges have been evaluated by the City of Salisbury as summarized in Table 6 below. The unpermitted non-stormwater flows listed as incidental do not significantly impact water quality. The City of Salisbury has evaluated residential and charity car washing and street washing for possible significant water quality impacts. DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 6 Street washing discharges are addressed under the Pavement Management Program in Part 10 of this SWMP. The Division has not required that other non-stormwater flows be specifically controlled by the City of Salisbury. 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 The City of Salisbury to determine whether they may significantly impact water quality. 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 Possible Flows from firefighting activities Incidental 3.9 Target Pollutants and Sources In addition to those target pollutants identified above, the City of Salisbury is aware of other significant water quality issues within the permitted MS4 area. These include Based upon the city’s observations and complaints received, sediment and litter have been identified as pollutants of concern. Sediment is attributed to the rapid development and construction occurring in the Grants Creek and Town Creek watershed. Litter is a general issue associated with both commercial and residential areas. DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 7 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 City of Salisbury has evaluated schools, homeowners and businesses as target audiences that are likely to have significant stormwater impacts. Table 7: Summary of Target Pollutants and Sources Target Pollutant(s) Likely Source(s)/Target Audience(s) SWMP Program Addressing Target Pollutant(s)/Audience(s) Litter Residents, Businesses, Schools Public Education & Outreach, Public Involvement, Good Housekeeping Sediment Residents, Contractors Public Education & Outreach, Construction Site Runoff Controls DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 8 PART 4: STORMWATER MANAGEMENT PROGRAM ADMINISTRATION 4.1 Organizational Structure Below is an organizational chart of offices with responsibilities related to the SWMP. Table 8: Summary of Responsible Parties SWMP Component Responsible Position Staff Name Department Stormwater Program Administration Stormwater Program Manager Michael Hanna Stormwater SWMP Management Stormwater Program Manager Michael Hanna Stormwater Public Education & Outreach Stormwater Program Manager Michael Hanna Stormwater Public Involvement & Participation Stormwater Program Manager Michael Hanna Stormwater Illicit Discharge Detection & Elimination Stormwater Program Manager Michael Hanna Stormwater Construction Site Runoff Control Rowan County Environmental Compliances Specialist Greg Greene Rowan County Environmental Management DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 9 Post-Construction Stormwater Management Stormwater Program Manager Michael Hanna Stormwater Pollution Prevention/Good Housekeeping for Municipal Operations Stormwater Program Manager Michael Hanna Stormwater Municipal Facilities Operation & Maintenance Program Stormwater Program Manager Michael Hanna Stormwater Spill Response Program City of Salisbury Fire Department Hazardous Material Emergency Response Team Fire MS4 Operation & Maintenance Program Engineering Department Deb Young Engineering Municipal SCM Operation & Maintenance Program Engineering Department Deb Young Engineering Pesticide, Herbicide & Fertilizer Management Program Grounds Maintenance Supervisor Brad Gorman Public Services Vehicle & Equipment Cleaning Program Stormwater Program Manager Michael Hanna Stormwater Pavement Management Program Public Works Assistant Director Chris Tester Stormwater Total Maximum Daily Load (TMDL) Requirements N/A N/A N/A 4.2 Program Funding and Budget In accordance with the issued permit, the City of Salisbury 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. DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 10 The City of Salisbury uses its Stormwater Utility in order to generate funds. The current rates are $4.08 for each single family residential property and commercially a rate of $4.08 per every 2,500 square feet of impervious surface area. The 2018 total annual stormwater program budget is $1,345,985. 4.3 Shared Responsibility The City of Salisbury 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 City of Salisbury remains responsible for compliance if the other entity fails to perform the permit obligation, and may be subject to enforcement action if neither the City of Salisbury 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 Permit Requirement Implementing Entity & Program Name Legal Agreement (Y/N) Permit Part II, Section E Rowan County Environmental Management Y DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 11 4.4 Co-Permittees There are no other entities applying for co-permittee status under the NPDES MS4 permit number NCS000484 for the City of Salisbury. Table 10 summarizes contact information for each co-permittee. Table 10: Co-Permittee Contact Information Co-Permittee MS4 Name Contact Person Phone & E-Mail Interlocal Agreement (Y/N) N/A N/A N/A N/A 4.5 Measurable Goals for Program Administration The City of Salisbury will manage and report the following Best Management Practices (BMPs) for the administration of the Stormwater Management Program. Table 11: Program Administration BMPs Permit Ref. 2.1.2 and Part 4: Annual Self-Assessment 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. The self-assessment reporting period is the fiscal year (July 1 – June 30). BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #. Annual Self-Assessment Perform an annual evaluation of SWMP implementation, suitability of SWMP commitments and any proposed changes to the SWMP utilizing the NCDEQ Annual Self- Assessment Template. 1. Prepare, certify and submit the Annual Self- Assessment to NCDEQ prior to August 31 each year. 1. Annually for Permit Years 1 – 4 (FY19/20 – FY22/23) 1. Annual Self- Assessment received by NCDEQ no later than August 31 each year. DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 12 Permit Ref. 1.6: Permit Renewal Application Measures to submit a permit renewal application no later than 180 days prior to the expiration date of the NPDES MS4 permit. BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #. Permit Renewal Application Audit stormwater program implementation for compliance with the permit and approved SWMP, and utilize the results to prepare and submit a permit renewal application package. 1. Participate in an NPDES MS4 Permit Compliance Audit, as scheduled and performed by EPA or NCDEQ. 1. TBD – Typically Permit Year 4 1. N/A 2. Self-audit and document any stormwater program components not audited by EPA or NCDEQ utilizing the DEQ Audit Template. 2. Permit Year 5 2. Submit Self-Audit to DEMLR (required component of permit renewal application package). 3. Certify and submit the stormwater permit renewal application (NOI, Self-Audit, and Draft SWMP for the next 5-year permit cycle). 3. Permit Year 5 3. Permit renewal application package received by DEQ at least 180 days prior to permit expiration. DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 13 PART 5: PUBLIC EDUCATION AND OUTREACH PROGRAM The City of Salisbury 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 City of Salisbury 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 Sediment Residential, Construction, Municipal Employees Nutrients Residential, Commercial, Schools Fecal Coliform Residential, Commercial, Schools Illicit Discharges ResidentialGeneral Public, Businesses Commercial, Municipal Employees Illegal Dumping ResidentialGeneral Public, BusinessesCommercial, Municipal Employees Improper Disposal of Waste ResidentialGeneral Public, BusinessesCommercial, Municipal Employees General non-point source pollution Residential, Commercial, Municipal Employees Three existing city events, the Earth Day Celebration held by the Parks and Recreation Department, Salisbury Citizen’s Academy for residents and business owners, and Rowan Creek Week will be used as a platform for stormwater outreach and education. The City will also maintain a stormwater web page and use social media to reach younger generations. The City of Salisbury will manage, implement and report the following public education and outreach BMPs Table 13: Public Education and Outreach BMPs Permit Ref. 3.2.2 and 3.2.4: Outreach to Targeted Audiences 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. DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 14 Table 13: Public Education and Outreach BMPs BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric # 1. City Sponsored Event or Festival The City will distribute information on stormwater during at least one City sponsored event or festival a year such as the Earth Day celebration or Rowan Creek Week. 1. Develop or identify one informational handout for distribution at the event that covers litter, nutrients, and non- point source pollution. 1. Permit year 1 1. Is handout developed or identified? Yes/no/status 2. Train municipal staff to man a stormwater booth during the event and distribute the above- mentioned flyers as well as information about leaky septic systems, illicit discharge/improper disposal of waste. 2. Permit year 1 2. Report the number of staff members trained 3. Man a booth at the one event/festival chosen and document the number of handouts distributed 3. Permit year 1, and annually after 3. Report the chosen event and number of handouts distributed at event # 2. City of Salisbury Citizens Academy Information on City of Salisbury’s stormwater program will be shared during Citizens Academy, a program that tours all city departments once a year. 1. Train municipal staff to include stormwater program information during Salisbury Citizens Academy. 1. Permit year 1 1. Report the number of staff members trained 2. Present on Stormwter program during Salisbury Citizens Academy. 2. Permit year 1 1. Report the number of participants #3. Social Media Campaign The City’s existing Facebook, Instagram, and Twitter accounts will be used to reach the residential target audience and share information related to stormwater issues, with a minimum of one post per year. 1. Post about keeping yard waste and litter out of storm drains. 1. Permit year 1 1. Report the date of the post 2. Post about reducing fertilizer runoff 2. Permit year 2 2. Report the date of the post 3. Post about fecal coliform 3. Permit year 3 3. Report the date of the post 4. Post about illicit discharge/illegal dumping 4. Permit year 4 4. Report the date of the post 5. Post about stopping vehicle leaks 5. Permit year 5 5. Report the date of the post #4. Add signage to City-Owned vehicles and equipment DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 15 Table 13: Public Education and Outreach BMPs Educational signage will be added to City-owned vehicles and equipment that are visible to the public. 1. Add signage to City- owned vehicles and equipment. 1. Permit year 1 1. Identify vehicles in report Permit Ref. 2.1.7, 3.2.3 and 3.6.5(c): Web Site 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 No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #5. Stormwater Page on City Webpage The webpage will provide information on the City’s stormwater program, including the permit, SWMP, applicable ordinances, and annual reports. The webpage will also include a stormwater issue reporting mechanism, educational materials developed by the City, and links to additional stormwater educational resources. The webpage will also serve to advertise the stormwater hotline, Rowan Creek Week, and opportunities for involvement. 1. Maintain website with up to date information, and update any broken links, update new educational material, upload most recent SWMP 1. Annually 1. Report the date the web page is reviewed and update as well as what updates are made. 2. Set a hit counter in order to monitor engagement 2. Annually 2. Report the number of hits Permit Ref. 3.2.5: Stormwater Hotline Measures for a stormwater hotline/helpline for the purpose of public education and outreach. BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #6. Maintain Hotline/help line A hotline will be maintained for citizens to ask stormwater questions and report stormwater issues. 1. Maintain an active hotline and responsible party 1. Permit year 1-5 1. Report the date the hotline is maintained (yes/no/status). 2. Publicize hotline in materials developed for the stormwater program and posting on stormwater web page 2. Permit 1-5 2. Yes/no/status 3. Establish a tracking mechanism to document the number and type of calls received. 3. Permit year 3-4 3. Yes/no/status. DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 16 Table 13: Public Education and Outreach BMPs 4. Document number and type of calls received. 4. Permit year 5 4. Report number of calls and type. DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 17 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 City of Salisbury will manage, implement and report the following public involvement and participation BMPs. Table 14: Public Involvement and Participation BMPs Permit Ref. 3.3.1: Public Input Mechanisms for public involvement that provide for input on stormwater issues and the stormwater program. BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #7. City Council City staff will bring stormwater issues and updates before the City Council to receive citizen input and factor stormwater into development and planning decisions. 1. Report before City Council on stormwater program, stormwater concerns and receive input from the Council. 1. Annual 1. Date of report given #8. Stormwater Hotline A hotline will be maintained for citizens to ask stormwater questions and report stormwater issues. 1. See BMP No. 6 1. See BMP No. 6 1. See BMP No. 6 #9. Stormwater Page on City Website The web page will provide links to information on the City’s stormwater program, including the permit, SWMP, applicable ordinances, and annual reports. The web page will also include a stormwater issues reporting mechanism, educational materials developed by the City, and links to additional stormwater educational resources. The web page will also serve to advertise the stormwater hotline, Rowan Creek Week, and other opportunities for involvement. 1. See BMP No. 5 1. See BMP No. 5 1. See BMP No. 5 DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 18 Table 14: Public Involvement and Participation BMPs Permit Ref. 3.3.2: Volunteer Opportunities Measures to provide volunteer opportunities designed to promote ongoing citizen participation. BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric # 10. Annual Creek Clean Up Event As part of the annual Rowan Creek Week Partnership, organize volunteers to pick up trash or clean litter from public areas with potential to pollute stormwater. 1. Coordinate clean-up of public areas 1. Annual 1. Report the number of participants, location, and volume of trash collected. #11. Storm drain maker program The City will promote via website the Storm Drain marker program. 1. Coordinate marker program in needed neighborhoods 1. Annual 1. Report number of participants, location, and total number of catch basins marked. DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 19 PART 7: ILLICIT DISCHARGE DETECTION AND ELIMINATION PROGRAM The City of Salisbury 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. The existing MS4 map includes all known pipes and structures but additional GIS analysis will be performed. Table 15: Illicit Discharge Detection and Elimination BMPs Permit Ref. 3.4.1: MS4 Map 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. BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #12. Continual Updates to MS4 Map The MS4 map will be continuously updated for completeness. 1. When new conveyances and outfalls are located or constructed add them to the map. 1. Annually 1. Report whether or not new outfalls were identified and if so, how many were identified during the permit year and how many have been identified over the permit term. Permit Ref. 3.4.2: Regulatory Mechanism 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, including enforcement procedures and actions. BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #13. Maintain Legal Authority Review existing ordinances in order to maintain the legal authority to prohibit, detect, and eliminate illicit connections and discharges, illegal dumping and spills into the MS$, including enforcement procedures and actions. Update ordinance if required. 1. Review ordinance and update if revision is required to maintain legal authority. 1. Annual 1. Report if a revision is required and if a revision is made. DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 20 Table 15: Illicit Discharge Detection and Elimination BMPs Permit Ref. 3.4.3: IDDE Plan 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 No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #14. Outfall Inspections Perform regular dry weather (no rain in previous 72 hours) outfall inspections to proactively identify illicit discharges and illicit connections. 1. Train inspections staff to perform dry weather outfall inspections and illicit discharge investigations. 1. See BMP No. 18.C.1 1. See BMP No.18.D.1 2. Split Major outfalls into five equal groups for inspection; so that with once group inspected per year, all major outfalls will be inspected over a five-year period. 2. Permit year 2, in conjunction with MS4 map update. 2. Yes/no/status 3. Inspect one group (see BMP NO. 14.2) of outfalls annually in dry weather conditions and document any potential violations using the forms and procedure developed in BMP No. 3. Annually, beginning permit year 3. 3. Number of outfalls inspected and number of potential illicit discharges identified. #15. Illicit Discharge Identification Procedure Revise and maintain a standard operating procedure (SOP) for investigation of potential illicit discharges, illicit connections, and illegal dumping. 1. Revise the IDDE program from the previous SWMP to develop a SOP for investigating potential illicit discharges and connections. 1. Permit year 1 1. Completed? Yes/no/status 2. Maintain a written IDDE program 2. Continuously 2. Yes/no/status DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 21 Table 15: Illicit Discharge Detection and Elimination BMPs #16. IDDE Program Evaluation Yearly evaluation of IDDE program to promote continuance of effective components and improvement in areas that are lacking, as well as, identification of potential “hot-spot” areas. 1. Evaluation meeting with IDDEE program stakeholders; to include at least Stormwater Manager and Public Works Director. 1. Annually, in conjunction with Annual Assessment. 1. Report any proposed changes. 2. Review of IDDE reports and identification of chronic violators, issues, and/or “hot-spot” areas. 2. Annually, in conjunction with Annual Assessment 2. Report the number of potential illicit discharges found, the number of illicit discharges verified, the number of illicit discharges resolved/removed and enforcement actions taken. DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 22 Permit Ref. 3.4.4: IDDE Tracking 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. BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #17. Database Tracking System A tracking system for observed IDDE violations and follow-up actions will be developed and implemented in order to identify “hot-spot” areas, chronic violators, and recurring issues. 1. Develop a “Potential Illicit Discharge Report” form to include observed illicit discharge indicators, date, location, and contacts made. 1 Permit year 1 1. Yes/no/status 2. Develop a tracking spreadsheet or app 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. 2. Permit year 1 2. Yes/no/status Permit Ref. 3.4.5: Staff IDDE Training 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 training event shall be documented, including the agenda/materials, date, and number of staff participating. BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #18. Staff Training Develop a program to educate City staff of indicators of potential illicit discharges/connections and illegal dumping and the appropriate avenues through which to report suspected illicit discharge. 1. Train staff with Illicit Discharge & Detection responsibilities or the potential to discover an illicit discharge during routine work activities. 1. Annually 1. Report topics, training date, and number of attendees. 2. Train new staff that will part of the IDDE program. 2. Annually 2. Report topics, training date, and number of attendees. DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 23 Permit Ref. 3.4.6: IDDE Reporting 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 No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #19. Stormwater Hotline A hotline will be maintained for citizens to ask stormwater questions and report stormwater issues. (See BMP No. 6. 1. See BMP No. 6 1. See BMP No. 6 1. See BMP No.6 #20. Stormwater Page on City Website The web page will provide links to information on the City’s stormwater program, including the permit, SWMP, applicable ordinances, and annual reports. The web page will also include a stormwater issue reporting mechanism, educational materials, and links to additional stormwater educational resources. The web page will also serve to advertise the stormwater hotline, Rowan County Creek Week, and opportunities for involvement. 1. See BMP No. 5 1. See BMP No. 5 1. See BMP No. 5 DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 24 PART 8: CONSTRUCTION SITE RUNOFF CONTROL PROGRAM In accordance with 15A NCAC 02H .0153, the City of Salisbury 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 Permit Reference State or Local Program Name Legal Authority Implementing Entity Meets Whole or Part of Requirement 3.5.1 - 3.5.4 Rowan County Environmental Management 15A NCAC Chapter 04 Rowan County Environmental Management Whole 2 • The local delegated SPCA Program ordinance(s)/regulatory mechanism(s) can be found at: https://library.municode.com/nc/rowan_county/codes/code_of_ordinances?nodeId=COOR_CH18 SOERSE In addition to the delegated SPCA Program, opportunities for public input through the stormwater hotline and development process. The City of Salisbury also implements the following BMPs to meet NPDES MS4 Permit requirements. Table 17: Post Construction Site Runoff Control BMPs Permit Ref. 3.5.5 Measures 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 No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #21 Contractor Education Communicate waste management requirements to construction site operators. 1. Identify/develop fact sheet to share at pre- construction meetings. 1. Permit Year 1 1. Yes/no/status 2. Add fact sheet to website 2. Permit Year 1, after sheet developed 2. Yes/no/status DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 25 Table 17: Construction Site Runoff Control BMPs Permit Ref. 3.5.6: Public Input Measures to provide and promote a means for the public to notify the appropriate authorities of observed erosion and sedimentation problems. BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #22. Municipal Staff Training Train municipal staff who receive calls from the public on the protocols for referral and tracking of construction site runoff control complaints. 1. Train municipal staff on proper handling of construction site runoff control complaints. 1. Annually 1. Report number of staff trained, training date(s) and topics covered. #23. Stormwater Hotline A hotline will be maintained for citizens to ask stormwater questions and report stormwater issues (See BMP No. 6). 1. See BMP No. 6 1. See BMP No. 6 1. See BMP No. 6 DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 26 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 City of Salisbury 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 City of Salisbury 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 / Regulatory Mechanism Reference None N/A N/A 2 DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 27 Table 19: Permit requirements, Municipal ordinance, and date adopted Permit Requirements for Plan Review and Approval Municipal Ordinance/Code Reference(s) and/or Document Title(s) Date Adopted 3.6.2(a) Authority City of Salisbury Land Development Ordinance Chapter 9. Environmental Protection December 18, 2007 3.6.3(a) & 15A NCAC 02H.0153(c) Federal, State & Local Projects City of Salisbury Land Development Ordinance Chapter 9. Environmental Protection December 18, 2007 3.6.3(b) Plan Review City of Salisbury Land Development Ordinance Chapter 9. Environmental Protection December 18, 2007 3.6.3(c) O&M Agreement City of Salisbury Land Development Ordinance Chapter 9. Environmental Protection December 18, 2007 3.6.3(d) O&M Plan City of Salisbury Land Development Ordinance Chapter 9. Environmental Protection December 18, 2007 3.6.3(e) Deed Restrictions/Covenants City of Salisbury Land Development Ordinance Chapter 9. Environmental Protection December 18, 2007 3.6.3(f) Access Easements City of Salisbury Land Development Ordinance Chapter 9. Environmental Protection December 18, 2007 Permit Requirements for Inspections and Enforcement Municipal Ordinance/Code Reference(s) and/or Document Title(s) Date Adopted 3.6.2(b) Documentation City of Salisbury Land Development Ordinance Chapter 9. Environmental Protection December 18th, 2007 3.6.2(c) Right of Entry City of Salisbury Land Development Ordinance Chapter 9. Environmental Protection December 18th, 2007 3.6.4(a) Pre-CO Inspections City of Salisbury Land Development Ordinance Chapter 9. Environmental Protection December 18th, 2007 3.6.4(b) Compliance with Plans City of Salisbury Land Development Ordinance Chapter 9. Environmental Protection December 18th, 2007 3.6.4(c) Annual SCM Inspections City of Salisbury Land Development Ordinance Chapter 9. Environmental Protection December 18th, 2007 3.6.4(d) Low Density Inspections City of Salisbury Land Development Ordinance Chapter 9. Environmental Protection December 18th, 2007 DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 28 3.6.4(e) Qualified Professional City of Salisbury Land Development Ordinance Chapter 9. Environmental Protection December 18th, 2007 Permit Requirements for Fecal Coliform Reduction Municipal Ordinance/Code Reference(s) and/or Document Title(s) Date Adopted 3.6.6(a) Pet Waste City of Salisbury Code of Ordinances, Sec. 14-2 1977 3.6.6(b) On-Site Domestic Wastewater treatment City of Salisbury Code of Ordinances, Sec. 25-1 1977 3.6.6(c) Septic Operations City of Salisbury Code of Ordinance, Sec. 25-87e 1999 DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 29 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 Ref. 3.6.5(a), 3.6.5(b), and 4.1.3: Minimum Post-Construction Reporting Requirements Measures to document activities over the course of the fiscal year (July 1 – June 30) including appropriate information to accurately describe progress, status, and results. BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #24. Standard Reporting Implement standardized tracking, documentation, inspections and reporting mechanisms to compile appropriate data for the annual self- assessment process. Data shall be provided for each Post-Construction/ Qualifying Alternative Program being implemented as listed in Tables 18 and 19. 1. Track number of low density and high density plan reviews performed. 1. Continuously 1. Number of plan reviews performed for low density and high density. 2. Track number of low density and high density plans approved. 2. Continuously 2. Number of plan approvals issued for low density and high density. 3. Maintain a current inventory of low density projects and constructed SCMs including SCM type or low density acreage, location and last inspection date. 3. Continuously 3. Summary of number and type of SCMs added to the inventory; and number and acreage of low density projects constructed. 4. Track number of SCM inspections performed. 4. Continuously 4. Number of SCM inspections. 5. Track number of low density inspections performed. 5. Continuously 5. Number of low density inspections. 6. Track number and type of enforcement actions taken. 6. Continuously 6. Number and type of enforcement actions taken. DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 30 Permit Ref. 3.6.2: Legal Authority 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 No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #25. Adequate Legal Authorities Maintain through ordinance, or other regulatory mechanism. Adequate legal authorities designed to meet the objectives of the Post-Construction Site Runoff Controls Stormwater Management Plan 1. Review and update ordinances to ensure objectives are being met 1. annual 1. Yes/no Permit Ref. 3.6.3: Plan Review and Approval 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). BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #26. Plan reviews Conduct site plan reviews of all new development and redeveloped sites that disturb greater or equal to one acre. The site plan review will address how the project applicant meets the performance standards and how the project will ensure long-term maintenance. 1. Conduct site plan reviews on all required sites. 1. Annual 1. Has all site plans that meet the needed threshold been reviewed? Yes or No #27. O&M Plan DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 31 Maintain an ordinance in the City code requiring each stormwater control measure to have an Operation and Maintenance Plan that complies with 15A NCAC 02H .1050 (13) 1. Enforcement of code requiring approval of O&M plan by Stormwater Manager or designated authority prior to approval. 1. Continuously 1. Number of O&M plans approved. Permit Ref. 3.6.4: Inspections and Enforcement 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 No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #28. Inventory of post-construction SCMs and low-density projects. Develop and maintain comprehensive inventory of post-construction SCMs and low-density projects to be utilized for inspections and tracking. 1. Establish list of existing structural SCMs and low-density projects. 1. Annual 1. Number of SCMs and low-density projects inventoried. 2. Implement inspection process 2. Annual 2. Number of inspections completed #29. Inspection Tracking Track the results of regular post- construction SCM inspections to provide documentation and the ability to identify chronic violators. 1. Establish inspection tracking mechanism to meet all requirements of BMP No. 24 1. Permit Year 2 1. Yes/no/status 2. Continuously update 2. Continuously, beginning in permit year 3. 2. Yes/no/status #30. Developer Resources Make available developer stormwater resources on city website so relevant materials are easily accessible for developers. 1. Update when changes to resources occur. 1. Continuously 1. Report date of updates and changes made. DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 32 Permit Ref. 3.6.6: Fecal Coliform Reduction 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 No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric This permit requirement is fully met by the existing post-construction program, see references provided in Table 19. DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 33 PART 10: POLLUTION PREVENTION AND GOOD HOUSEKEEPING PROGRAMS This SWMP provides a comprehensive pollution prevention and good housekeeping strategy for the City of Salisbury 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 Currently, the City provides street sweeping and leaf collection services. The Salisbury Fire Department handles all hazardous material spills and accident response. The City of Salisbury 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 Ref. 3.7.1: Municipal Facilities Operation and Maintenance Program 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 implementing pollution prevention and good housekeeping practices. BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #31. Inventory of municipally owned or operated facilities Maintain a current inventory of facilities and operations owned and operated by the City with the potential of generating polluted runoff. 1. Update inventory as needed when facilities are added or closed. 1. annual 1. Number of facilities added/revisions made #32. Facility Inspections DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 34 Table 21: Pollution Prevention and Good Housekeeping BMPs Inspection of City facilities to confirm good housekeeping practices are being followed, including vehicle and equipment cleaning. 1. Establish a SOP for city facility inspections, including an inspection schedule, inspection report documentation, and tracking system. 1. Permit year 1 1. Yes/no/status 2. Implement annual facility inspections for high stormwater pollution potential facilities and once per permit term inspections for low potential facilities, following SOP established in BMP No. 32.1. 2. Annually conduct inspections, beginning in permit year 2. 2. Number of inspections of high potential and low potential facilities performed. #33. Staff Training Develop or identify a staff training program for general stormwater pollution prevention and provide public works department employees. 1. See BMP No. 37 1. See BMP No. 37 1. See BMP No. 37 DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 35 Permit Ref. 3.7.2: Spill Response Program 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. BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #34. Inventory of facilities with spill potential Maintain a list of city facilities and operations storing materials that would be a pollutant if spilled and introduced to the stormwater system and classify by hazard and quantity. 1. Update list of city facilities and operations with spill potential when facilities or operations are changed. 1. When necessitated by changes in facilities or operations. 1. Number of additions or revisions. #35 Spill Response Procedures Maintain spill response procedures and continue training of appropriate staff. 1. Review general spill response procedures. 1. Permit year 1 1. Are procedures adequate? 2. Update as facilities and operations are revised 2. As required 2. Number of additions or revisions made 3. Train staff at facilities with potential for high hazard spills in first response actions and reporting procedures. 3. Annually 3. Number of staff trained. #36. SPCC form on file Maintain updated SPCC form for all needed facilities 1. Updated SPCC form on file for all needed facilities 1. Annually 1. Current records for SPCC form for each needed facility? Yes or No DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 36 Permit Ref. 3.7.3: MS4 Operation and Maintenance Program 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 No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #37. Staff Training Develop or identify a staff training program for general stormwater pollution prevention and provide to public works employees. 1. Provide annual training for all public works employees 1. Annually 1. Number of staff members trained and topics from training. 2. Provide training for new hires 2. Annually 2. Number of new hires trained and topics from training #38 MS4 System Inspections and Maintenance A proactive plan for MS4 system maintenance, requiring regular inspections and maintenance. 1. Perform catch basin cleaning 1. Weekly 1. Number of catch basins cleaned 2. Perform street sweeping 2. Weekly 2. Miles of roadway swept 3. Verify, document, and prioritize maintenance activities identified by inspections or citizen reports. 3. Continuously, as potential maintenance actives are identified. 3. Number of work orders completed. DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 37 Permit Ref. 3.7.4: Municipal SCM Operation and Maintenance Program Measures to manage municipally-owned, operated, and/or maintained structural SCMs that are installed for compliance with the permittee’s post-construction program. The permittee shall maintain a current inventory of SCMs, perform SCM inspections and maintenance, and shall establish specific frequencies, schedules, and documentation. BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #39. Inventory of Municipal structural SCMs Development and maintenance of municipally owned or operated SCM installed for compliance with the permittee’s post-construction ordinance 1. Maintain inventory of all municipally owned SCMs. 1. Annual 1. Number of municipally owned SCMs in inventory 2. Update as necessitated by new City development 2. As required 2. Number of updates to list. 3. Maintain and implement an O&M program for municipally owned or maintained SMCs. 3. As required 3. Yes/no/Status #40. SCM Inspections and Maintenance Performance and documentation of regular inspection and maintenance of municipally owned structural SCMs. Addition of municipally owned SCMs to MS4 Map. 1. Update map when new City-owned SCMs are constructed. 1. Annually 2. Note annually whether new City-owned SCMs were added. If any are added, not number and type added as well as number and type of SCMs mapped to date. 2. Maintain NC SCM Inspections and Maintenance Certification for appropriate personnel. 2. Continuously 2. Number of staff members with active certification. 3. Maintain and implement an O&M program for municipally owned or maintained SMCs. 3. As required 3. Yes/no/Status 4. Inspect each device using SCM inspection form 4. Annually 4. Number of SCMs inspected, number passing inspection, number requiring maintenance. 5. Perform maintenance tasks identified in inspections 5. As required. 5. Number of SCMs maintained 6. Develop tracking document 6. Permit year 2 6. Yes/no/status DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 38 Permit Ref. 3.7.5: Pesticide, Herbicide and Fertilizer Management Program 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 No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #41. Pesticide, Herbicide and Fertilizer Applicator training Training of City staff who apply landscape chemicals in order to minimize water quality impacts from pesticides, herbicides, and fertilizers. 1. Maintain Right-of- Way Pest Control and Ornamental & Turf 1. Annual 1. Number of licensed staff with licensure type 2. Provide staff training on pollution prevention and chemical use, storage, and handling. 2. Annually 2. Number of staff trained, date, and topics covered. DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 39 Permit Ref. 3.7.6: Vehicle and Equipment Maintenance Program 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, perform routine inspections, and establish specific frequencies, schedules, and documentation. BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #42. NPDES Industrial Permit Compliance Ensure that NPDES industrial permit compliance occurs at all applicable municipally owned sites. 1. Establish NPDES industrial permit tracking mechanism to document list of municipally owned facilities with permit, permit expiration dates, and inspections. 1. Permit year 1 1. Yes/no/status 2. Maintain list of NPDES industrial permits. 2. Annually 2. Number of NPDES industrial permits 3. Perform facility inspections for compliance with permit 3. Annually 3. Number of inspections performed #43. Vehicle and Equipment Cleaning and Maintenance Facility Inspection Routine inspections as part of general facility inspections to ensure that vehicle and equipment facilities are following proper procedures to minimize water quality impacts from vehicle equipment cleaning and maintenance. 1. Develop inspection checklist 1. Permit year 1 1. Yes/no/status 2. Perform inspections using inspection checklist and notify facility manager of any corrective actions required. 2. Bi-annually 2. Number of inspections 3.Perform re-inspections of any facility that required corrective action 3. As required by corrective actions issued 3. Number of facilities requiring corrective action, number of resolutions. #44. Staff Training Provide general stormwater awareness training and pollution prevention training to employees working in vehicle maintenance and cleaning areas. 1. See BMP No. 37 1. See BMP No. 37 1. See BMP No. 37 DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 40 Permit Ref. 3.7.7: Pavement Management Program 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 pollutants associated with vehicles, and establish specific frequencies, schedules, and documentation. BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric #45 Street Sweeping Street sweeping following a regular schedule in order to reduce pollutants from City owned and maintained streets. 1. Implement optimized routes, schedule, and plan. 1. Annually 1. Total number of street miles swept. #46 Leaf Collection Periodic collection of leaves from residential and public areas to reduce pollutants and clogging of storm system inlets 1. Implement optimized routes, schedule, and plan. 1. Annually 1. Volume of leaves collected (tons) #47 Vehicle Spill Cleanup An organized vehicle spill cleanup response to prevent pollutants from vehicular accidents from entering the storm drain system. 1 Maintain spill response procedures (See BMP No. 35) 1. See BMP No. 35 1. See BMP No. 35 DRAFT NCS000484 SWMP City of Salisbury February 22, 2021 Page 41