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HomeMy WebLinkAboutNCS000399_Jacksonville SWMP_20220218 Draft Stormwater Management Plan City of Jacksonville NCS000399 January 2022 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 ................................................................................................................ 5 3.5 Total Maximum Daily Loads (TMDLs) .................................................................................... 6 3.6 Endangered and Threatened Species and Critical Habitat .......................................................... 7 3.7 Industrial Facility Discharges ................................................................................................... 7 3.8 Non-Stormwater Discharges ..................................................................................................... 8 3.9 Target Pollutants and Sources................................................................................................... 9 PART 4: STORMWATER MANAGEMENT PROGRAM ADMINISTRATION ................................. 13 4.1 Organizational Structure ......................................................................................................... 14 4.2 Program Funding and Budget ................................................................................................. 15 4.3 Shared Responsibility ............................................................................................................. 16 4.4 Co-Permittees ........................................................................................................................ 17 4.5 Measurable Goals for Program Administration ....................................................................... 17 PART 5: PUBLIC EDUCATION AND OUTREACH PROGRAM ....................................................... 19 PART 6: PUBLIC INVOLVEMENT AND PARTICIPATION PROGRAM ......................................... 23 PART 7: ILLICIT DISCHARGE DETECTION AND ELIMINATION PROGRAM ............................ 26 PART 8: CONSTRUCTION SITE RUNOFF CONTROL PROGRAM ................................................. 34 PART 9: POST-CONSTRUCTION SITE RUNOFF CONTROL PROGRAM ...................................... 36 PART 10: POLLUTION PREVENTION AND GOOD HOUSEKEEPING PROGRAMS ..................... 46 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 NCS000399 SWMP City of Jacksonville January 2022 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 Jacksonville 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 Jacksonville 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 NCS000399, 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 Jacksonville and located within the corporate limits of the Jacksonville NC. In preparing this SWMP, the City of Jacksonville 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. Any major changes to the approved SWMP will require resubmittal, review and approval by NCDEQ, and may require a new public comment period depending on the nature of the changes. Draft NCS000399 SWMP City of Jacksonville January 2022 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: Dr. Richard Woodruff Title: City Manager Signed this ____ day of 20____ . Draft NCS000399 SWMP City of Jacksonville January 2022 Page 3 PART 3: MS4 INFORMATION 3.1 Permitted MS4 Area This SWMP applies throughout the corporate limits of the City of Jacksonville, including all regulated activities associated with the discharge of stormwater from the MS4. The map below shows the corporate limits of the City of Jacksonville as of the date of this document. City of Jacksonville Limits.pdf 3.2 Existing MS4 Mapping City of Jacksonville- Storm Sewer System Base Map The map identifies major outfalls and our stormwater drainage system components throughout the City. However, due to voluntary annexations and new development, this map will always be in a state of update. With the purchase of a new survey grade GPS unit we are able to capture vertical data for the City’s stormwater collection system in order to continue to build the database, this too is an ongoing process. Since our stormwater collection system is gravity feed, it is important to have a clear understanding of where drainage goes. Collection of this data is constantly incorporated into the City’s new stormwater modeling program called “Storm-Net”. This helps eliminate future flooding and drainage problems throughout the City before they occur. To date, City staff has mapped ~6,000 storm drains and catch basins, 328 retention ponds, 193 manholes, 79 miles of pipe sections, and 110.84 miles of ditches for a total of 189.84 miles of stormwater collection system within the City. Draft NCS000399 SWMP City of Jacksonville January 2022 Page 4 1StormWaterCount.pdf 2StormWaterCount.pdf Table 1: Summary of Current MS4 Mapping Percent of MS4 Area Mapped 90 % No. of Major Outfalls* Mapped 39 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. 3.3 Receiving Waters The City of Jacksonville MS4 is located within the White Oak 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 Draft NCS000399 SWMP City of Jacksonville January 2022 Page 5 Receiving Water Name 3.4 MS4 Interconnection The City of Jacksonville MS4 is not interconnected with another regulated MS4 and directly discharges to the receiving waters as listed in Table 2 above. The MS4 does not interconnect with the statewide NCDOT MS4 and includes: a. The interconnection is not receiving stormwater from the NCDOT MS4. The number of interconnections is known/estimated/unknown. Quantity: N/A b. The interconnection is not discharging stormwater into the NCDOT MS4. The number of interconnections is known/estimated/unknown. Quantity: N/A c. The City of Jacksonville MS4 mapping does not identify interconnections with the NCDOT MS4. d. The City of Jacksonville MS4 mapping does not include NCDOT MS4 outfalls. Receiving Stream Name Stream Description Stream Segment Water Quality Classification Aquatic Life Use Support Rating Recreation Use Support Rating Fish Consumption Use Support Rating Shellfish Harvesting Use Support Water Supply Use Support Rating Water Quality Issues Blue Creek From source to New River 19-8 SC;NSW NR PS Blue Creek From source to New River 19-8 SC;NSW NR PS Brinson Creek From source to New River 19-12 SC;NSW NR PS 303(d) List Burnt House Branch From source to Chainey Creek 19-10-2 SC;NSW NR PS Chainey Creek From source to New River 19-10 SC;NSW NR PS Deep Gully Creek (Elizabeth Lake)From source to Mill Creek 19-9-1 SC;NSW NR PS Little Creek From source to New River 19-8.5 SC;NSW NR PS Mill Creek From source to New River 19-9 SC;NSW NR PS NEW RIVER From source to Blue Creek 19-(1)C;NSW FS PS NEW RIVER From Blue Creek to U. S. Hwy. 17 bridge 19-(7)SB;NSW FS FS PS NEW RIVER From U. S.Hwy. 17 bridge to Atlantic Coast Line Railroad Trestle 19-(10.5)SB;HQW,NSW FS FS PS NEW RIVER From Atlantic Coast Line Railroad Trestle to Mumford Point 19-(11)SC;HQW,NSW FS PS Northeast Creek From source to N. C. Hwy. 24 19-16-(0.5)SC;NSW NR PS 303(d) List Northeast Creek From N. C. Hwy.24 to downstream side of mouth of Scales Creek 19-16-(3.5)SC;HQW,NSW NR PS Sandy Run Branch From source to Chainey Creek 19-10-1 SC;NSW NR PS Scales Creek From source to Northeast Creek 19-16-4 SC;HQW,NSW NR PS Socoe Creek From source to Mill Creek 19-9-2 SC;NSW NR PS Table 1. Receiving Streams in Jacksonville MS4 Area Draft NCS000399 SWMP City of Jacksonville January 2022 Page 6 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 Allocation (Y/N) Water Quality Recovery Program (Y/N) New River Does NOT Have A TMDL so Not Applicable N/A N/A Draft NCS000399 SWMP City of Jacksonville January 2022 Page 7 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. Based upon 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, the species listed in Table 4 have the potential to occur within the regulated MS4 urbanized area. 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: Potential Federally Listed Species/Habitat Impacted by Surface Water Quality Scientific Name Common name Species Group Federal Listing Status Trichechus manatus West Indian Manatee 4 Threatened Caretta caretta Loggerhead Sea Turtle 4 Threatened Acipenser oxyrhynchus Atlantic Sturgeon 4 Endangered 3.7 Industrial Facility Discharges The City of Jacksonville MS4 jurisdictional area includes the following industrial facilities which hold NPDES Industrial Stormwater Permits, as determined from the NCDEQ Maps & Permit Data web page. Table 5: NPDES Stormwater Permitted Industrial Facilities Permit Number Facility Name NCGO190121 Tideline Marine & Family NCG100119 Foss auto Salvage NCG020833 Halltown Road Mine NCG080902 Jacksonville Bin NCG080768 Sunway Charters NCG030095 Stanadyne LLC NCG140027 East Thompson Street Facility NCG080374 United Parcel Service NCG140135 Ready Mix Concrete Co. Draft NCS000399 SWMP City of Jacksonville January 2022 Page 8 3.8 Non-Stormwater Discharges The water quality impacts of non-stormwater discharges have been evaluated by the City of Jacksonville as summarized in Table 6 below. The unpermitted non-stormwater flows listed as incidental do not significantly impact water quality. The City of Jacksonville has evaluated residential and charity car washing and street washing for possible significant water quality impacts. Street washing discharges are addressed under the Pavement Management Program in Part 10 of this SWMP. The City has 4 street sweepers that have been purchased in the last 10 years so they are newer models. They use very little water to clean the streets of sediment, trash and debris. They also have scrub brushes and a vacuum system that vacuums up the water as well as the pollutants. The Division has not required that other non-stormwater flows be specifically controlled by the City of Jacksonville. 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 City of Jacksonville to determine whether they may significantly impact water quality. To help educate our citizens on what not to put down stormdrains a “Stormwater Pollution Prevention Ideas” flyer and door hanger was designed. They were delivered onto our citizens doors as the stormdrains in their neighborhoods were marked with markers stating to NOT let anything go down into the drain. The flyers highlights an Environmentally Friendly Car Wash held on an open grassed lot so the soaps and nutrients associated with cleaners will be absorbed in the grass verses washing down a stormdrain. It also suggests building a rain garden and picking up pet waste and not putting yard wastes into the storm drainage system. To lead by example the City has built six wash bays at our City Facilities in the last 10 years to address washing all City Vehicles and equipment. Each Bay contains and oil/water separator, sediment chamber and the water all goes to the sanitary sewer after treatment. Fire truck washing is also not allowable as a non-stormwater discharge. Only emergency firefighting activities is considered an allowable non-stormwater discharge within the City of Jacksonville. Discharges from training activities and vehicle washing are not allowable non-stormwater discharges. Therefore all of our fire departments have an oil/water separator, sediment chamber and the effluent goes to our sanitary sewer after treatment. All training activities occur in areas far away from stormdrains with minimum water usage, if that is not possible, the stormdrains are covered prior to training. 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 Draft NCS000399 SWMP City of Jacksonville January 2022 Page 9 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 Jacksonville is aware of other significant water quality issues within the permitted MS4 area. These include: • Sediment • Nutrients • Fecal Coliforms These target pollutants and the sources of these pollutants are described in greater detail below. Sediment Sediment is the number one water pollutant, by volume, in North Carolina. Sediment degrades the quality of water for drinking, wildlife, plants, and land by, among other effects, carrying attached pollutants into receiving waters, increasing the turbidity of waters, affecting the habitats of aquatic life, and disrupting the natural hydrology of landscapes. In the City of Jacksonville, sediment stemming from failure to control erosion and sediment is one of the most significant pollutants. Of particular concern in Jacksonville, fine sediment and turbidity can negatively impact the habitat and spawning sites of the Atlantic Sturgeon, an endangered species native to coastal waters including the White Oak River Basin. Sediment released from construction sites has a particularly high concentration of pollutants. As Marine Corps Base Camp Lejeune continues to expand its housing developments on base, Marine and civilian workers will increase over the next few years, the City of Jacksonville can expect continued growth and development as workers move into the area. With this increase in development, sediment leaving construction sites has the potential to increase as well. The City monitors the New River within its City limits and ETJ on a daily basis with multiple YSI data sondes throughout the watershed which will alert staff to turbidity violations in the area so that the appropriate actions can be taken immediately. With this in mind, the target audiences for sediment are construction site operators, construction workers, and the general public, including youth. Construction site operators and construction workers have opportunities to alter practices on their sites that may lead to the release of sediments. The general public may notice releases of sediment and notify the City by calling the erosion and sediment control hotline or the stormwater hotline. The City of Jacksonville has its own soil and erosion control program with an Draft NCS000399 SWMP City of Jacksonville January 2022 Page 10 engineer and inspector that reviews all construction site plans to assure proper measures are installed for soil and erosion control. Inspections of the site occur weekly in an effort to minimize sediment from leaving and if it does, NOV’s are issued along with a Stop Work Order which shut s down the site until the proper measures are re-installed, fixed and/or maintained. The City permits new development with stormwater BMPs which will also minimize sediment from entering the watershed. All BMP’s are designed to remove 85% or more of the suspended solids in any given rain event. Stormwater inspections also add one more layer of protection to the environment. Providing education to the public at large and young people specifically may increase awareness of the need to protect habitats by preventing sediment contamination. Nutrients The New River is nutrient sensitive and nitrogen heavy. Ongoing monitoring by City staff shows that there are consistently high levels of nutrients. Fertilizers, pesticides, herbicides, leakage from failing septic systems, vehicle emissions, and other sources cause nutrient pollution in the New River. To complicate matters, the destruction of forests and wetlands to provide agricultural land and buildings reduces the amount of natural vegetation around the river to filter nutrients. In the past, this natural vegetation absorbed nutrients before they were carried by stormwater runoff to the river. Algae blooms that result from excessive nutrients can block sunlight and damage the habitats of aquatic life by depleting the water column of dissolved oxygen. In turn, low dissolved oxygen can cause fish kills, which increases the amount of nutrients in the water due to decomposition, beginning the cycle over again. This cycle can deplete the area of oxygen to the point that the diversity of species found naturally in the benthic community is reduced, thus limiting the food sources available to the finfish community. Excessive nutrients can also accelerate the growth of invasive species of plants which will out- compete native species, eventually resulting in a monoculture habitat. To help educate our citizens on what not to put down stormdrains a “Stormwater Pollution Prevention Ideas” flyer and door hanger was designed. It highlights an Environmentally Friendly Car Wash held on an open grassed lot so the soaps and nutrients associated with cleaners will be absorbed in the grass verses washing down a stormdrain. It also suggests building a rain garden and picking up pet waste and not putting yard wastes into the st orm drainage system. The City has built six wash bays on City Facilities in the last 10 years to address washing all City Vehicles and equipment. They contain and oil/water separator, sediment chamber and the water all goes to the sanitary sewer. Due to the City’s close proximity to the ocean and shellfish waters, the City relies heavily on tourism, especially for fishing. Protecting fisheries is not simply an environmental issue, but is also important to the regional economy. The City continually strives to restore wetlands throughout the watershed when the opportunity arises. We have restored 9 square acres of waterfront around Sturgeon City The target audience for nutrients is the general public, City equipment/vehicles and our farming community. Education on the effects of fertilizers, pesticides and herbicides will be used to encourage homeowners, farmers and property managers to use these products according to package instructions and limit their use. Most Hazardous household wastes are now collected by the Onslow County Landfill which also keeps the pollutants out of stormdrains, ditches, creeks and streams. We have a Hazardous Household Collection Day twice a year, once in the spring and once in the fall for all Onslow County Citizens. The public is also encouraged to limit energy consumption and vehicle use by utilizing the City of Jacksonville’s new Transit system of buses with charted routes throughout the City. Various programs Draft NCS000399 SWMP City of Jacksonville January 2022 Page 11 and literature were developed to teach Onslow County Citizens the benefits of servicing and maintaining their on-site wastewater systems. Fecal Coliforms Aging sanitary sewer systems, loss of buffers, failing on-site wastewater systems, waterfowl waste, pet waste, and other sources combine to make fecal coliforms a target pollutant in the City. The presence of fecal coliforms in water can cause public health hazards and endanger wildlife. In Jacksonville, we have experienced fecal coliforms above recreational levels (200 organisms per 100 ml of water) in some of the smaller creeks and tributaries which drain a number of the commercial and residential developments. However, the New River only experiences elevated levels after a storm or rain event. Currently, there are approximately: 15,570 residential households, 1,690 commercial sites, 299 apartments, and 179 restaurants within City limits on City Sewer, 42,419 county residents served by on- site wastewater systems or septic and 8,734 households on private or public sewers or ONWASA. These numbers are expected to increase in the near future. Along with the anticipated growth in population due to increasing numbers of marines at Camp Lejeune, the City of Jacksonville may annex communities surrounding the City in the next few years. These communities are served by on-site wastewater systems, many of which are aging and a portion of which may be failing. There is currently no management program within the City to specifically address on-site wastewater systems, including the proper management of failing systems. The City did however purchase the Springdale Plant, upgraded it and connected it to the City’s sanitary sewer system. We are continually evaluating areas to see if we can expand our system and absorb the private sewer systems. ONWASA has also obtained a couple of these privately owned package plants and upgraded and fixed them to run off their systems. This has reduced the amount of fecal coliforms from entering the system. City water quality staff monitors the New River and its tributaries for Fecal Coliforms on a weekly basis. If a count comes back abnormally high, the system is walked and checked for any sanitary sewer leaks, septic leaks, pet waste etc. to fix the problem once identified. The system is resampled until the problem has been identified and stopped. Accordingly, one of the target audiences for this pollutant is the owners of on-site wastewater systems to encourage proper use and maintenance of systems. In addition, to encourage the collection of pet waste for proper disposal, pet owners were targeted with 60 pet waste stations placed in the City’s Parks and running trails. Finally, the general public will be targeted to increase awareness of the impact of fecal coliforms on the environment and simple measures homeowners can take to reduce that impact. 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 Jacksonville has evaluated schools, homeowners and businesses as target audiences that are likely to have significant stormwater impacts. The target audiences for the target pollutant “sediment” are construction site operators, construction workers, and the general public, including youth. Construction site operators and construction workers have opportunities to alter practices on their sites that may lead to the release of sediments. Having a State delegated Soil and Erosion control program allows for our inspectors to check every site to assure measures are put in place and maintained to prevent sediment from leaving the site. The general public may notice releases of sediment and notify the City by calling the erosion and sediment control hotline or the stormwater hotline. Providing educational programs to the public at large and young people specifically, on the hazards of sediment pollution, may increase awareness of the need to protect habitats Draft NCS000399 SWMP City of Jacksonville January 2022 Page 12 by preventing sediment contamination. The City of Jacksonville has YSI data sondes throughout the New River with turbidity probes to identify any turbidity issues. The data sondes are cleaned, calibrated and the data is checked twice a month every month to assure compliance. If the data shows abnormalities, the area is investigated for illicit discharges. The target audience for nutrients is the general public. Education on the effects of fertilizers, pesticides and herbicides is used to encourage homeowners and property managers to use these products according to package instructions and limit their use. Natural products are encouraged to accomplish the task at hand. The City of Jacksonville holds educational programs with Enviroscapes which teaches our citizens and school groups The public will also be encouraged to limit energy consumption and vehicle use and taught the benefits of servicing and maintaining their on-site wastewater systems. One of the target audiences for fecal coliforms is the owners of on-site wastewater systems. In addition, to encourage the collection of pet waste for proper disposal, pet owners will be targeted. Finally, the general public will be targeted to increase awareness of the impact of fecal coliforms on the environment and simple measures homeowners can take to reduce that impact. 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) Sediment Construction sites, Residents Landscapers Public Education & Outreach & Soil and Erosion Control Program- Weekly Inspections on sites Nutrients General Public, Pet Owners Vehicle washing by owners Farming community Pet Waste Program in our Parks, running/walking trails, Wash bays for Vehicles and Public Education and Outreach Fecal Coliform Wastewater Plants, Residents, Pet Owners Pet Waste Programs, Public Education and Outreach Litter Residents, Businesses, Schools Public Education and Outreach and our Clean and Green Program Draft NCS000399 SWMP City of Jacksonville January 2022 Page 13 PART 4: STORMWATER MANAGEMENT PROGRAM ADMINISTRATION 4.1 Organizational Structure It is the policy of the City of Jacksonville to ensure our City-maintained streets and the associated ditches and streams are maintained to the extent practical so as to mitigate the potential for flooding. The City’s Streets Superintendent uses preventative maintenance measures to extend the life cycle of roads. City staff performs a variety of operations necessary to remove obstructions from ditches or creeks that would otherwise block the flow of stormwater coming from City-maintained streets. Maintenance of ditches is performed according to a monthly schedule established by staff. Staff also performs ditch maintenance as complaints are received. Staff sweeps all City-maintained streets once each month and sweeps certain State-maintained roads once a month. The Goals and Objectives of Council are to promote programs to decrease organic loading to New River. The Stormwater Manager oversees the “Adopt a Stream-Trail-Street-Park Program” with its applications, flyers and door hangers which was implemented to recruit local citizens to get involved in cleaning up creeks and streams that drain into the New River, parks and running trails that are positioned parallel to the River, and all City Streets which ultimately drains into the New River. The goal of this effort is to reduce organics and trash from entering the system through education of our citizens about nutrient loading. Currently we have 4 different groups that clean up large portions of the River on a quarterly basis. The Handout and flyer for this program describes two types of pollution with one being point- source and the other being non-point sources. They provide suggestions of what not to do in the environment to minimize contamination of the watershed. Staff initially meets with a group that has agreed to adopt a section of stream and gives instructions on staying safe, passes out gloves and bags to be used, and walks the area with a GPS unit to capture the exact section being cleaned. An Adopt a Stream map has been generated by our ITS/GPS department which documents the cleanup efforts. Storm drains throughout the City continue to be mapped using GPS technology. Markers are then affixed which state “This Drains to the New River.” The goal of this effort is to educate/remind the public that each storm drain is a direct link to the waterways in and around the City so they will not discharge/dump materials into the stormdrains. A new design was established for the program which also provided a translation in Spanish. Approximately 6,000 storm drains and or catch basins have been captured since the program began. The Stormwater Manager and staff conducts stormwater educational programs every year which involves adult and student participants. Two Enviroscapes are used in the programs where one represents a City or municipality that has removed all of its natural wetlands and/or BMP’s and the second has natural and constructed wetlands and BMP’s. Various pollutants are added in the form of dry cool-aide in various colors and then a rain even is simulated depicting the effects of pollutants on our watershed. Educational handouts are given out after each program. In an effort to reduce organics in our watershed the Stormwater Manager and staff restored habitat or 8 oyster reefs were built in Wilson Bay. In January 2013, the U.S Army Corps of Engineers placed 2,300 tons of granite rock in Wilson Bay thereby creating a base for the 8 oyster reefs. Staff advanced this effort by placing 102,400 lbs. of recycled oyster shell (2,275 bushels) onto the rock. The net effect has been the creation of reefs that will promote the growth of oysters and other bivalves which will help filter organics from the water. In 2014 staff relocated the 4.1 million oysters which resided throughout Wilson Bay over the last 15 years onto the newly formed reefs. This was accomplished by pulling up each individual spat bag or chub which housed the oysters, opening it up and pouring the contents onto the reef. The 3 million oysters kept in drying bed number 4 at Sturgeon City were also be added to the reef in 2015. An additional ½ million oysters will be added to the reef annually to assure settlement of the reefs. Draft NCS000399 SWMP City of Jacksonville January 2022 Page 14 The Stormwater/Water Quality Division’s number one priority is responding to illicit discharges in order to minimize damage, educate the polluter and get all contact information for future documentation and reduce cleanup costs. Accordingly, staff responded to and corrected 46 illicit discharges in 2016. It is worth noting that the majority of the illicit discharges were the consequences of traffic accidents in which the fire department was notified and responsible for clean-up and proper disposal. The City of Jacksonville’s BMPs, as well as privately owned BMP’s permitted by the City, are inspected monthly to assure they are working properly and being maintained. Proper operation and maintenance of each BMP is key to maximizing nutrient absorption and sediment removal which will minimize the amount of organics entering our waterways. The City has a designated Soil and Erosion Program that permits, inspects and enforces Construction Site Runoff Controls as well as the Post-Construction Stormwater Management. Inspections are conducted weekly of ever site to assure compliance. The City’s Fleet Supervisor over sees all of the wash bays to assure they are working properly, the Oil/Water Separator and sediment chambers are inspected/cleaned regularly. Table 8: Summary of Responsible Parties SWMP Component Responsible Position Staff Name Department Stormwater Program Administration Stormwater Manager Pat Donovan- Brandenburg Public Services- Stormwater-Water Quality SWMP Management Stormwater Manager Pat Donovan- Brandenburg Public Services- Stormwater-Water Quality Public Education & Outreach Stormwater Manager Pat Donovan- Brandenburg Public Services- Stormwater-Water Quality Public Involvement & Participation Stormwater Manager Pat Donovan- Brandenburg Public Services- Stormwater-Water Quality Illicit Discharge Detection & Elimination Stormwater Manager Pat Donovan- Brandenburg Public Services- Stormwater-Water Quality Construction Site Runoff Control Soil and Erosion Control Inspector II Andy Bourland Public Services Post-Construction Stormwater Management Stormwater Manager Pat Donovan- Brandenburg Public Services- Stormwater-Water Quality Draft NCS000399 SWMP City of Jacksonville January 2022 Page 15 Pollution Prevention/Good Ho Housekeeping for Municipal Operations Stormwater Manager Pat Donovan- Brandenburg Public Services- Stormwater-Water Quality Municipal Facilities Operation & Maintenance Program Stormwater Manager Pat Donovan- Brandenburg Public Services- Stormwater-Water Quality Spill Response Program Fire Chief Edward Tallman Fire and Safety MS4 Operation & Maintenance Program Stormwater Manager Pat Donovan- Brandenburg Public Services- Stormwater-Water Quality Municipal SCM Operation & Maintenance Program Stormwater Manager Pat Donovan- Brandenburg Public Services- Stormwater-Water Quality Pesticide, Herbicide & Fertilizer Management Program Stormwater Manager Pat Donovan- Brandenburg Public Services- Stormwater-Water Quality Vehicle & Equipment Cleaning Program Fleet Supervisor Edward Richards Public Services-Fleet Pavement Management Program Streets Superintendent Kelly Cannon Public Services Total Maximum Daily Load (TMDL) Requirements Not applicable 4.1 Program Funding and Budget In accordance with the issued permit, the City of Jacksonville 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 City of Jacksonville Staff, Manager, and Elected Officials are fully supportive of the City’s ongoing compliance with every component of the NPDES permit. In 2006, the City established a stormwater utility that funds 100 percent of the NPDES-related compliance and program costs, as well as providing funding for other stormwater costs such as capital infrastructure projects and drainage maintenance. Currently the Monthly Stormwater Fee for 2,850 sq ft of BUA or an ERU is $5.00. Forecasted Draft NCS000399 SWMP City of Jacksonville January 2022 Page 16 stormwater utility revenues will fully support NPDES -related compliance costs planned for the duration of the five-year permit term. The total annual Operating Budget for the City’s NPDES Stormwater Management Program for the Reporting year of 2021 was ~ $ 1.9 million. The total annual budget for the Capital Improvement Projects was $1,000,300.00. This had 3 projects completed, 1 active and 4 planned for 2022. 4.2 Shared Responsibility The City of Jacksonville does NOT 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 Jacksonville remains responsible for compliance to perform the permit obligation, and may be subject to enforcement action if the City of Jacksonville does not fully perform the permit obligation. Table 9 below while it 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, is not applicable to the City. Table 9: Shared Responsibilities SWMP BMP or Permit Requirement Implementing Entity & Program Name Legal Agreement (Y/N) N/A N/A Draft NCS000399 SWMP City of Jacksonville January 2022 Page 17 4.3 Co-Permittees There are no other entities applying for co-permittee status under the NPDES MS4 permit number NCS000399 for the City of Jacksonville. 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 4.4 Measurable Goals for Program Administration The City of Jacksonville 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 1. 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 Permit Years 1 – 4 1. Yes 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 2. Permit Renewal Application Draft NCS000399 SWMP City of Jacksonville January 2022 Page 18 Table 11: Program Administration BMPs 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. Scheduled in 2023 1. Yes 2. Self-audit and document any stormwater program components not audited by EPA or NCDEQ utilizing the DEQ Audit Template . Submit Self- Audit to DEMLR (required component of permit renewal application package). 2. 2027 2. Yes/No/Partial 3. Certify the stormwater permit renewal application (Permit renewal application form, Self -Audit, and Draft SWMP for the next 5-year permit cycle) and submit to NCDEQ at least 180 days prior to permit expiration. 3. 2028 3. August 2028: Date of permit renewal application submittal Draft NCS000399 SWMP City of Jacksonville January 2022 Page 19 PART 5: PUBLIC EDUCATION AND OUTREACH PROGRAM The City of Jacksonville 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 Jacksonville 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) Sediment/Construction Construction Sites, Landscapers Nutrients/Wastewater, Vehicles, Pets Farming Community, Vehicle owners, Pet Owners Fecal Coliforms/wastewater, Pets Pet owners, Sewage Plant employees, Septic System Owners Litter General Public Illicit Discharges General Public, Businesses, Municipal Employees Illegal Dumping General Public, Businesses, Municipal Employees Improper Disposal of Waste General Public, Businesses, Municipal Employees The City of Jacksonville 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. BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric 3. Target Pollutant and/or Stressor Draft NCS000399 SWMP City of Jacksonville January 2022 Page 20 Table 13: Public Education and Outreach BMPs Continually Identify Target Pollutants and/or stressors Target pollutants for the stormwater public education program are: • Sediment • Nutrients • Fecal Coliforms • Litter The Permittee shall maintain an updated description of the target pollutants and/or stressors and likely sources for the New River. Annually – Year 2-5 Yes, No, Partial 4. BMP Title: Target Audience Identify Target Audiences that may change from year to year. 1. The Permittee shall maintain a description of the target audiences likely to have significant storm water impacts and why they were selected. 1. Annually – Year 2-5 1. Yes, No, Partial Draft NCS000399 SWMP City of Jacksonville January 2022 Page 21 Table 13: Public Education and Outreach BMPs 5. BMP Title: Education Materials Our Community and Public Education will use City resources and the resources of a nonprofit formed by the City, Sturgeon City of Jacksonville NC as well as other collaborative partners. The Public Education and Outreach will use traditional classroom activities, field trips, summer institutes, after school and weekend youth programs, youth governance programs, recreation programs, static educational materials at parks and public spaces, interactive educational materials at environmental locations, as well as publications, government television, video material and other activities. The City will use as appropriate, state-supplied Public Education and Outreach materials. The Outreach Program will coordinate the messages to the general public and target audiences through government television, paid placements in the newspaper, use of the City’s utility billing inserts, public announcements, news media coverage, brochures and information pieces and serve as a backbone for the corporate stormwater messages. The Permittee shall distribute stormwater educational materials to appropriate target groups, whether developed in house or materials supplied by the state, and/or other municipalities or environmental groups, as available. The material may be general to target large groups or pollutant specific to target audiences. They can be mailed, emailed, or hand delivered. Annually – Year 1-5 Yes, No, Partial Type of Materials Distributed: Number of Each Material Distributed: 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. Draft NCS000399 SWMP City of Jacksonville January 2022 Page 22 Table 13: Public Education and Outreach BMPs 6. BMP Title: Web Site The City shall maintain and education stormwater web site. The City has established a stormwater page on its web site: www.jacksonvillenc.gov/stormwater. The page features information on the stormwater utility, illicit discharges, the permitting program with our ordinance, educational and outreach material and the City’s stormwater programs in general. 1. The Permittee shall promote and maintain an Internet web site designed to convey the program’s up to date messages on Stormwater education, Pollution Prevention, Permitting, and enforcement. 1. Annually – Year 1-5 1. Yes, No, Partial Number of Visitors to site: 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 7. BMP Title: Hotline The City shall maintain a Stormwater Hotline. The City advertises the hotline number on its web site (910- 938-6530). A call log was established in order to keep track of calls received on the hotline. The City is working to increase advertisement of the hotline by adding this number to all of its brochures and handouts The Permittee shall promote and maintain a stormwater hotline/helpline for the purpose of public education and outreach. 1. Annually – Year 1-5 1. Yes, No, Partial Draft NCS000399 SWMP City of Jacksonville January 2022 Page 23 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 Jacksonville 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 8. BMP Title: Volunteer Community Involvement Program Volunteer community Involvement Program: A Stormwater Advisory Committee (SWAC) was established in 2008 and continues to be called upon to engage a cross-section of the community in providing feedback to staff on stormwater programs and decisions. The SWAC is ethnically and economically diverse. In addition, the SWAC includes representation by environmental groups, commercial businesses, nonprofit organizations, educational institutions, and others. 1. The permittee shall include and promote volunteer opportunities designed to promote ongoing Citizen participation. 1. Annually – Year 1-5 1. Yes, No, Partial 2. 2. 2. 3. 3. 3. 4. 4. 4. 5. 5. 5. 9. BMP Title: Public Involvement Mechanism for public involvement The City has partnered with several organizations and has operated a volunteer program for public involvement. The Jacksonville- Onslow Volunteer Center has served as a lead for collecting volunteer information and is a subscriber to the 1-800-Volunteer.org program. The program allows potential volunteers to consider their skills and decide if they want to help a specific program. Additionally, it allows the City to pull potential volunteers from those who sign up for specific programs. 1. The permittee shall provide and promote a mechanism for public involvement that provides for input on stormwater issues and the stormwater program 1. Annually – Year 1-5 1. Yes, No, Partial 2. Annually 2.Number of Participants in program 3. Annually 3.Types of Programs Draft NCS000399 SWMP City of Jacksonville January 2022 Page 24 Table 14: Public Involvement and Participation BMPs The City has a relationship with the White Oak- New River Alliance, which has an extensive outreach program. The Alliance is also a partner in some of the youth programs operated by the City’s environmental efforts and participates in the matriculation of the students from various interests and age groups. The goal of the program is to provide opportunities that include an educational component about the consequences of unintended pollution, specifically the negative effects of untreated stormwater runoff and litter. The City has a program with the Onslow County school system and Coast Carolina Community College where students that need senior mentors or senior projects hours can volunteer with the staff to complete their requirements. The City also participates in the Job Ready and Job Shadowing programs as well as the Service Learning program with CCCC. Each of these programs focuses on putting students in the field to learn hands on science and educate them on their environment while teaching good stewardship. 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. BMP Title; Adopt a Program The “Adopt a Stream-Trail-Street- Park Program” with applications, flyers and door hangers was 1. Permittee will manage the Adopt a Program. 1. Annually 1. Number of Clean-ups 2.Number of Participants Draft NCS000399 SWMP City of Jacksonville January 2022 Page 25 Table 14: Public Involvement and Participation BMPs implemented in 2014 to recruit local citizens to get involved in cleaning up creeks and streams that drain into the New River, parks and running trails that are positioned parallel to the River, and all City Streets which ultimately drains into the New River. 11. BMP Title: Neighborhood Homeowners Association City Staff meets several times throughout the year with several Neighborhood Homeowner Associations to educate them on Stormwater runoff and their BMP’s or rain gardens. 1. Permittee will meet with Neighborhood Association volunteers 1. Annually 1. Number of meetings 2.Number of Participants 12. BMP Title: Sturgeon City Permittee will continue Annually 1. Types of Programs The environmental and educational to coordinate Stormwater Center provides various outreach Programs and outreach 2. Number of Programs And volunteer Opportunities through Sturgeon City. Throughout the Year. 3.Number of Participants 13. BMP Title: Oyster Highway Project: Restoration of oyster reefs within Permittee will continue Annually 1. Number of volunteers New River. The City has built to monitor the overall 12- half acre reefs with the help of Health of the reefs Various volunteer groups. 14. BMP Title: National Night Out The City holds NNO annually To celebrate all of the City’s Departments and provide outreach Volunteer Opportunities To our citizens. Permittee will continue to organize the event Annually Number of Citizens Reached Draft NCS000399 SWMP City of Jacksonville January 2022 Page 26 PART 7: ILLICIT DISCHARGE DETECTION AND ELIMINATION PROGRAM The City of Jacksonville 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 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 15. BMP Title: MS4 Map Maintain a Storm Sewer System Base Map of Major Outfalls. The map identifying major outfalls and stormwater drainage system components is completed. However, due to voluntary annexations and new development, this map will always be in a state of update. With the purchase of a new survey grade GPS unit we are able to capture vertical data for the City’s stormwater collection system in order to continue to build the database. Since the stormwater collection system is gravity feed, it is important to have a clear understanding of where drainage goes. Collection of this data is incorporated into the City’s new stormwater modeling program called “Storm -Net”. This can help eliminate future flooding and drainage problems throughout the City before they occur. To date, City staff has mapped 6,000 storm drains and catch basins, 328 retention ponds, 193 manholes, 79 miles of pipe sections, and 110.84 miles of ditches for a total of 189.84 miles of stormwater collection system within the City. 1. The Permittee shall maintain a current map showing major outfalls and receiving streams. 1. Annually 1. Yes, No, Partial 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. Draft NCS000399 SWMP City of Jacksonville January 2022 Page 27 Table 15: Illicit Discharge Detection and Elimination BMPs BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric 16. BMP Title Maintain adequate legal authorities The City developed and adopted, with the assistance of a consultant, a stormwater Phase II ordinance on February 3, 2009. The City received its new Coastal Rules Permit in December of 2012. The Cities Ordinance and Stormwater Administrative Manual have been modified. As per the ordinance, no person shall cause or allow the discharge, emission, disposal, pouring or pumping directly or indirectly to any stormwater conveyance, the waters of the State, or upon the land in manner and amount that the substance is likely to reach a stormwater conveyance or the waters of the state, any liquid, solid, gas or other substance, other than stormwater are unlawful. A copy of the ordinance, a list of possible illicit discharges and what to do if one is detected, as well as the number to the stormwater hotline for reporting the incident are on the City’s Web site 1. The Permittee shall annually review the permittee’s IDDE ordinance or other regulatory mechanism, or adopt any new ordinances or other regulatory mechanism that provide the permittee with adequate legal authority to prohibit illicit connections and discharges and enforce the approved IDDE Program. 1. Annually 1. Yes, No, Partial 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 17. BMP Title: Dry Weather Inspections Draft NCS000399 SWMP City of Jacksonville January 2022 Page 28 Table 15: Illicit Discharge Detection and Elimination BMPs Detect dry weather flows In the course of staff’s regular surveillance of ditches and tributaries, staff members look for pipe drains that they have not seen previously, and trace them to their sources. This process includes two crews in the Streets department whose sole responsibility is to walk every ditch within the City once a year, but also the Stormwater/Water Quality team. Dry weather flows are a priority of the City and during dry weather residential and commercial areas are broken down street by street and investigated. In addition, staff prioritizes the older subdivisions in the City for inspections. When a suspicious pipe is found, it is traced back to the source; sometimes this requires the use of a camera to video the entire piping system. 1. The Permittee shall develop and implement a program for conducting dry weather flow field observations in accordance with a written procedure for detecting and removing the sources of illicit discharges. 1. Annually 1. Number of Inspections Number of Illicit Discharges discovered: Number of Illicit Connections Discovered 18. BMP Title: Identify Illicit Discharges and sources Investigations into the source of all identified illicit discharges Written procedures have been established for conducting investigations of identified illicit discharges. When an illicit discharge, septic system failure or sanitary sewer overflow can be indexed to a property, the property owner is contacted immediately and educated 1. The permittee shall maintain written procedures for conducting investigations of identified illicit discharges. 1. Annually 1. Number of Illicit Discharges Number of Sanitary overflows Draft NCS000399 SWMP City of Jacksonville January 2022 Page 29 Table 15: Illicit Discharge Detection and Elimination BMPs on the discharge and why it needed to be eliminated and cleaned up. If the discharge is not rectified, then an educational letter is sent to the property owner, asking him or her to resolve the problem. Seven days later, Stormwater/Water Quality staff returns to the site for re-inspection. If the problem has not been resolved, staff send a notice of violation (NOV) to the property owner by registered mail and keeps receipts to indicate that the NOV was received. (The exception is that raw sewage or petroleum spills receive an NOV on the first day rather than on the seven- day follow up visit.) 19. BMP Title: Public Education The Permittee shall Inform Annually Yes, No, Partial Provide public education public employees, businesses and general public of hazards associated with illegal discharges and improper disposal of waste. The City’s Stormwater/Water Quality division’s number one priority is to eliminate illicit discharges. Various measures are taken to educate the general public and to report discharges. The City distributes door hangers advertising a number to call when reporting and to date; the City has distributed approximately 6,100 door hangers. In addition, the City has sent utility bill inserts discussing stormwater and illicit discharges which also gives the number to call when a discharge is located. The City’s web site has a stormwater section that covers illicit discharges which identifies different types of discharges with pictures as well as who to notify for cleanup. The City’s government channel, G10, runs various stormwater programs throughout the month with information on who to notify when a discharge is located. The City’s Grease officer contacts the stormwater division directly when a line is blocked or an overflow has occurred due to grease build-up. The Public Utilities Superintendent immediately contacts the stormwater manager when a sewage spill, leak or line break has been detected or identified. Spills are contained immediately to minimize pollution of the waterways. Samples are taken, authorities are notified and the entire process is documented and recorded. The neighborhood is also educated on the event via the City Wide Emergency Call System and door hangers. When the Streets Division responds to citizen complaint calls, the staff makes sure to knock on the door and discuss the issue with the citizen. They also give the individual a copy of the City’s drainage policy, if the person is not at home, a door hanger is left at the residence. Draft NCS000399 SWMP City of Jacksonville January 2022 Page 30 Table 15: Illicit Discharge Detection and Elimination BMPs 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 20. BMP Title Illicit Discharge Tracking Track investigations and document illicit discharges The water quality and street staff routinely monitor the ditches and tributaries in the jurisdiction and in the process, looks for illicit discharges and or failed septic systems and sanitary sewer overflows. Additionally, any illicit discharge, septic or sanitary spill record can be initiated when citizens, police, or City staff calls or emails to report a suspicious looking spill. The City’s Stormwater/Water Quality staff visit the site to fill out a report and take photographs. Staff takes bacterial samples for suspected sewage spills. Seven days later, Water Quality staff returns to the site for Final -inspection. When the source of an illicit discharge is unclear, a Stormwater/Water Quality staff person follows the discharge to its source. Staff has followed sources on foot on numerous occasions. In order to become more proactive in finding these sources, the Stormwater/Water Quality Staff became OSHA certified on entering confined spaces. 1. The permittee shall track all investigations and document the date(s) the illicit discharges was observed; the results of the investigation; any clean up and or follow- up of the investigation; and the date the investigation was closed. 1. Annually 1. Number of Illicit Discharges 2.Number of discharges cleaned up Currently the Stormwater/Water Quality staff keeps GPS data on all illicit discharges. This will allow staff to identify any patterns that may be occurring. Processes are also evaluated internally by the Senior Civil Engineer. 3Number of cases closed 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. A B C D Draft NCS000399 SWMP City of Jacksonville January 2022 Page 31 Table 15: Illicit Discharge Detection and Elimination BMPs BMP No. Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric 21. BMP Title: Employee Training Employee training City staff receives annual formal training on Good Housekeeping Practices, Spill and Pollution Prevention, and illicit discharges in January and February of every year. t The City’s Street division with 32 staff , Nano-filtration water plant with 13 staff, Sanitation with 32 staff, Utilities Maintenance with 18 staff, Fleet division with 11 staff, the Facilities Maintenance department with 10 staff, Parks and Recreation Department with 20 staff, land application staff of 12 and all of the Fire departments with 24 staff had all three shifts trained. The City plans to continue formal training of staff members in the future on a yearly basis. 1. The Permittee shall maintain a training program for the appropriate municipal staff who as part of their normal job responsibilities, may come into contact with or otherwise observe an illicit discharge or illicit connection to the storm sewer system. 1. Annually 1. Number of employees Trained in each Department: 22. BMP Title: Construction Site Operators Training Mandatory Preconstruction Meetings 1. The permittee shall hold Mandatory Preconstruction Meetings to verbally cover Illicit Discharges from site. 1. Annually 1. Yes, No, Partial 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 23. BMP Title: Reporting Draft NCS000399 SWMP City of Jacksonville January 2022 Page 32 Table 15: Illicit Discharge Detection and Elimination BMPs Public reporting mechanism Citizens may call to report illicit discharges on either the Stormwater Hotline or the City’s general information number. Some citizens choose to report illicit discharges via email. The number to call is on the door hanger distributed as part of the public education component, on the City’s web site and government TV channel. New stormwater flyers created to hand out at workshops, conferences and neighborhood meetings have the number to call for reporting discharges 1. The permittee shall promote, publicize, and facilitate a reporting mechanism for the public and staff to report illicit discharges and establish and implement citizen request response procedures. 1. Annually 1. Yes, No, Partial 24. BMP Title: Enforcement The rational for the City’s illicit discharge detection and elimination program is that City staff members who are intimately familiar with the storm sewer system are best able to detect new sources. However, since staff cannot be at all places at once, public reporting of illicit discharges is also given a high priority and is encouraged by the City. These two approaches allow City staff to identify and remove illicit discharges in a timely fashion. The adoption of the City’s ordinance, publishing it and listing what illicit discharges are on the web site have assisted staff in a more timely enforcement of illicit discharge removal. When an illicit discharge is found and contained the owner of the property and or spill is contacted immediately. Policy and procedure is explained and depending on the type of discharge and its 1. The Permittee shall maintain a mechanism to track the issuance of notice of violation and enforcement actions as administered by the permittee. This mechanism shall include the ability to identify chronic violators for initiation of actions to reduce noncompliance. 1. Annually 1. Yes, No, Partial Draft NCS000399 SWMP City of Jacksonville January 2022 Page 33 Table 15: Illicit Discharge Detection and Elimination BMPs severity, cleanup efforts are arranged before leaving the site. If the discharge is not severe, the owner is given a time period of a week to clean up the area and then it is re- inspected by staff. If the site has not been cleaned up of contaminants when re-inspected, an NOV is written and mailed to the owner that requires the owner to clean up with 7-10 days or fines will incur daily. The City Attorney, John Carter, is the responsible person for the ordinance because it requires detailed legal analysis to ensure its effectiveness. Pat Donovan-Brandenburg, Stormwater Manager, and Kelly Cannon, Streets Maintenance Superintendent, have the most hands- on knowledge of the storm drainage system and are therefore the most appropriate staff members to oversee the mapping of the storm sewer system, manage the illicit discharge detection and elimination program, and train other staff members on illicit discharge detection and elimination. As the City’s Public Services Director, Wally Hansen is knowledgeable about stormwater issues and is able to serve as a liaison between other City staff and the public. He is therefore very capable at administering the City’s public involvement and participation program. 5. 5. 5. Draft NCS000399 SWMP City of Jacksonville January 2022 Page 34 PART 8: CONSTRUCTION SITE RUNOFF CONTROL PROGRAM In accordance with 15A NCAC 02H .0153, the City of Jacksonville relies upon the North Carolina Sedimentation Pollution Control Act (SPCA) of 1973 as a qualifying alternative program to meet a portion of the NPDES MS4 Permit requirements for construction site runoff control measures. The SPCA requirements include reducing pollutants in stormwater runoff from construction activities that result in land disturbance of greater than or equal to one acre, and includes any construction activity that is part of a larger common plan of development that would disturb one acre or more. The state SPCA Program is either delegated to a city/town, delegated to a county, or implemented by NCDEQ in non- delegated areas. Table 16: Qualifying Alternative Program Components for Construction Site Runoff Control Program Permit Reference State or Local Program Name Legal Authority Implementing Entity 3.5.1 - 3.5.4 City of Jacksonville Delegated SPCA Program* 15A NCAC Chapter 04, NCDEQ Approved Delegation City of Jacksonville 2 * The local delegated SPCA Program ordinance(s)/regulatory mechanism(s) can be found at: Ordinance 2021-19 Soil Erosion and Sed The City of Jacksonville also implements the following BMPs to meet NPDES MS4 Permit requirements. 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 25. 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 Permit Years 1-5 1. Number of staff trained, Permit Ref. 3.5.5: Waste Management 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 Draft NCS000399 SWMP City of Jacksonville January 2022 Page 35 Table 17: Construction Site Runoff Control BMPs BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric 26. BMP Title: Plan review and Inspections The Permittee shall conduct site plan reviews of all new development and redeveloped sites that disturb greater than or equal to one acres (including sites that disturb less than one acre that are part of a larger common plan of development or sale). The site plan review shall address how the project will address Waste management to include a designated Concrete Wash Out location, trash receptacle, litter on the site overall, proper distance of Port-A-Potty from any stormdrains and or waterways. Site Inspections will assure compliance to the approved plans. 1. Staff will review all plan submittals for the required measures. 1. Annually 1. Number of plan reviews 2.Number of site inspections. Draft NCS000399 SWMP City of Jacksonville January 2022 Page 36 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 Jacksonville 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 Jacksonville 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 State QAP Name State Requirements Local Ordinance / Regulatory Mechanism Reference Coastal Counties: Stormwater Management Requirements 15A NCAC 2H .1019 Chapter 28 – Stormwater Article II Stormwater Standards 2012-07 2 Table 19: Summary of Existing Post -Construction Program Elements The City of Jacksonville implements the Coastal Counties: Stormwater Management Requirements in 15A NCAC 2H .1019 throughout the MS4 permitted area. Draft NCS000399 SWMP City of Jacksonville January 2022 Page 37 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 27. BMP Title: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 Permit Years 1-5 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 Permit Years 1-5 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 Permit Years 1 -5 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 Permit Years 1-5 4. Number of SCM inspections. 5. Track number of low density inspections performed. 5. Continuously Permit Years 1-5 5. Number of low density projects inspect ed. 6. Track number and type of enforcement actions taken. 6. Continuously Permit Years 1-5 6. Number of enforcement actions issued. Permit Ref. 2.3 and 3.6: Qualifying Alternative Program(s) Measures to develop, implement and enforce additional BMPs in order to comply with the QAP state program requirements. [Delete if not implementing QAPs. If implementing multiple QAPs, add a section for each QAP. If existing post-construction elements in Table 18 do not fully meet the state program requirements, then provide specific BMPs to fully implement a compliant program. If the references in Table 18 demonstrate full compliance with the program requirements, then insert “The QAP requirements are fully met by the existing QAP for post-construction, see references provided in Table 18.] BMP No. A B C D Description of BMP Measurable Goal(s) Schedule for Implementation Annual Reporting Metric BMP Title QAP 28. The QAP requirements are fully met by the existing QAP for Post Construction, see references provided in Table 18. Draft NCS000399 SWMP City of Jacksonville January 2022 Page 38 Table 20: Post Construction Site Runoff Control BMPs 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 29. BMP Title: City’s Soil and Erosion Control Program The City is a local program under the State Sedimentation Pollution Control Act. Requirements for erosion and sediment controls are codified in Chapter 22 of the City ordinances, “Soil Erosion and Sedimentation.” This chapter of the City ordinances was designed specifically to address soil erosion and sediment controls, and is therefore the most appropriate regulatory mechanism for this purpose. 1. Maintain through an ordinance, or other regulatory mechanism, adequate legal authorities to meet the objectives of the Post-Construction Site Runoff Controls Program. 1. Continuously Permit Years 1-5 1. Yes, No, Partial 2. The Permittee shall have the authority to review designs and proposals for new development and redevelopment to determine whether adequate stormwater control measures will be installed, implemented, and maintained. 2. Continuously Permit Years 1-5 2. Yes, No, Partial 3. The Permittee shall have the authority to 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. 3. Continuously Permit Years 1-5 3. Yes, No, Partial Draft NCS000399 SWMP City of Jacksonville January 2022 Page 39 Table 20: Post Construction Site Runoff Control BMPs 4. The Permittee shall have the authority to 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. 4. Continuously Permit Years 1-5 4. Yes, No, Partial 30. BMP Title MS4 Ordinance The City of Jacksonville, thru its adoption of a stormwater ordinance under the section for Design Manuals states the City Manager shall use the policy, criteria, and information, including technical specifications and standards, in the Design Manuals as the basis for the decisions about stormwater permits and about the design, implementation and performance of structural and non- structural stormwater BMPs. The Design Manual includes a list of acceptable stormwater treatment practices, including specific design criteria for each stormwater practice. Stormwater treatment practices that are designed, constructed, and maintained in accordance with these design and sizing criteria will be presumed to meet the minimum water quality performance standards. It also states where any provision of the North Carolina Division of Water Quality Stormwater BMP manual conflicts with any provision of the City of Jacksonville Manual of Specifications, Standards and Design, whichever provision is more restrictive shall control. 1. Strategies which include BMPs appropriate for the MS4 1. Continuously Permit Years 1-5 1. Yes, No, Partial Draft NCS000399 SWMP City of Jacksonville January 2022 Page 40 Table 20: Post Construction Site Runoff Control BMPs 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 31. BMP Title: Soil and Erosion Control Plan Review and Approval Any construction disturbing more than one acre of land (including sites that disturb less than one acre that are part of a larger common plan of development or sale) is required to submit three copies of an erosion control plan, 30 days prior to beginning the land disturbing activity, to the City Engineering Division, in order to receive an erosion control permit. The City receives approximately 15 to 20 erosion control plans each year. The City keeps two copies, and the local office of the U.S. Department of Agriculture Natural Resources Conservation Service receives the third. The ordinance also requires that a copy of the approved plan be kept at the job site. If the City disapproves the plan or upon inspection finds a significant risk of accelerated erosion or off-site sedimentation, the City will require a revised plan. Revised plans must be reviewed within 15 days of receipt or they are considered approved. 1. The Permittee shall conduct site plan reviews of all new development and redeveloped sites that disturb greater than or equal to one acres (including sites that disturb less than one acre that are part of a larger common plan of development or sale). The site plan review shall address how the project applicant meets the performance standards and how the project will ensure long- term maintenance. 1. Continuously Permit Years 1-5 1. Yes, No, Partial 32. BMP Title: Stormwater Plan Review and Approval Draft NCS000399 SWMP City of Jacksonville January 2022 Page 41 Table 20: Post Construction Site Runoff Control BMPs The Stormwater Ordinance states that any construction disturbing more than one acre of land (including sites that disturb less than one acre that are part larger common plan of development or sale) or the addition of 10,000 sq. ft. of BUA is required to submit four copies of the permit application, including checklist, four copies of site plan drawings and calculations to the City Engineering Division in order to receive a stormwater permit. The City keeps two copies; the developer receives two complete copies after approval. The City reviews the stormwater plans within 60 days of submission. The City may approve the plan, approve it with modifications, approve it with performance reservations, or disapprove it. If the City disapproves the plan or upon inspection finds a Default to the construction, operation and maintenance or repair of the BMP, the City will require a revised plan. Until the revised plan is submitted, no land disturbing activity that increases the amount of built upon area or that otherwise decrease the infiltration of precipitation into the soil can occur on the site. A revised application must be re- submitted within thirty (30) calendar days from the date the applicant was notified or the application shall be considered withdrawn, and a new submittal for the same or substantially the same project shall be required along with the appropriate fee for a new submittal. Revised plans must be reviewed within 60 days of receipt of a submittal. 1. The Stormwater Ordinance states that any construction disturbing more than one acre of land (including sites that disturb less than one acre that are part larger common plan of development or sale) or the addition of 10,000 sq. ft. of BUA is required to submit for a permit. 1. Continuously Permit Years 1-5 1. Yes, No, Partial Draft NCS000399 SWMP City of Jacksonville January 2022 Page 42 Table 20: Post Construction Site Runoff Control BMPs 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 33. BMP Title: Inspections Owners/Developers shall ensure that all structural BMP’s are inspected by one of the following professional services: Qualified Registered North Carolina Professional engineer, surveyor, landscape architect, soil scientist, aquatic biologist or person certified by the North Carolina Cooperative Extension Service for stormwater treatment practice, inspection and maintenance. An inspection report will be due annually 30 days from the date of the final structural stormwater BMP construction inspection approval by the City. The inspection will cover the entire stormwater area as well as any structural BMP’s. City inspectors inspect each active construction site regularly (daily-weekly basis), excluding holidays and weekends. If an inspector finds that there is a failure to comply with the Soil Erosion and Sedimentation ordinance, the inspector points out violations or potential violations to the contractor. To ensure that all stormwater control measures meet the permittee’s performance standards and are being maintained pursuant to the maintenance agreement, the permittee shall develop and implement a written inspection program for structural stormwater controls installed pursuant to the permittee’s post- construction program. 1. Continuously Permit Years 1-5 1. Number of Inspections The permittee shall document and maintain records of inspections, findings and enforcement actions and make them available for review by the permitting authority. 2. Continuously Permit Years 1 -5 Yes, No, Partial Draft NCS000399 SWMP City of Jacksonville January 2022 Page 43 Table 20: Post Construction Site Runoff Control BMPs Inspections of stormwater structures and BMPs are also conducted by the City inspectors and stormwater staff during construction. Upon completion of the project the BMP has to be approved and certified by the design engineer and City staff and from that date forward it will be inspected yearly. In order to reach all permitted properties each year, 5-10 sites are inspected per month. Inspections require field data sheets to be filled out as the premises are walked and photos are taken to document any abnormalities. At the end of the physical year, a letter is sent to the owner of each BMP explaining that site inspections were conducted throughout the year on their BMP. The letter passes the BMP, fails the BMP or passes the BMP but with some small issues which need to be fixed or addressed. An annual report and pictures accompany the letter along with the request for the annual report to be filled out and re-submitted to the City of Jacksonville with all 34. BMP Title: Enforcement Enforcement For each project that has a permit, the Engineering Division maintains a folder. When the site is inspected, any violations are documented and copies of the violations are kept in the project folder along with the permit. Inspectors also photograph violations and keep those pictures in a computer file. In addition, individual inspectors maintain a field log of every inspection that he or she performs. The lead erosion control inspector performs an inspection and 1. The permittee shall track the issuance of Notices of Violation and enforcement actions as administered by the permittee. This mechanism shall include the ability to identify chronic violators for initiation of actions to reduce noncompliance 1. Continuously Permit Years 1-5 1. Number of NOV’s Draft NCS000399 SWMP City of Jacksonville January 2022 Page 44 Table 20: Post Construction Site Runoff Control BMPs creates a written inspection report. The contractor has one week to correct any violations. If contractors fail to correct a violation, they are issued a Notice of Violation. The contractor then has another week to correct the violation, and if the issue is not corrected, the City issues a Notice of Continuing Violation. The project is then effectively shut down because the City will no longer conduct any inspects of the site 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 35. BMP Title: Pet Waste Management Pet Waste Stations – 60 pet waste stations are located in the City’s Parks and running trails. Each Station has a display sign on the consequences of pet waste entering our watershed, small biodegradable bags to pick up the waste and a larger trash can for depositing the waste into. The City’s Parks and Recreation Department maintains each station. A Pet Waste Program was aired on G10, the City’s government channel. Educational flyers are handed out at NNO, Earth Day and Adult educational programs. 1. Maintain Pet Waste Station Program. 1. Continuously Permit Years 1-5 1. Yes, No, Partial 2. Add more stations as new areas are identified. 2. Continuously Permit Years 1-5 2.Number of new Stations Identified 3. Continue to air new programs on Pet Waste management and or place on Web site. 3. Continuously Permit Years 1-5 3.Yes, No Partial 4.Continue to hand out Pet Waste flyers 4. Continuously Permit Years 1-5 4.Yes, No, Partial 36. BMP Title: City Sewer, Septic systems and Wastewater Treatment systems Currently there are 15,570 residential households, 1,690 commercial sites, 299 apartments, and 179 restaurants within City limits on City Sewer, 1. Permittee will continue to manage the City’s current system to prevent sewer spills. 1. Continuously Permit Years 1-5 1. Yes, No, Partial Draft NCS000399 SWMP City of Jacksonville January 2022 Page 45 Table 20: Post Construction Site Runoff Control BMPs 42,419 county residents served by on- site wastewater systems or septic and 8,734 households on private or public sewers or ONWASA. Along with the anticipated growth in population due to increasing numbers of marines at Camp Lejeune, the City of Jacksonville may annex communities surrounding the City in the next few years. These communities are served by on-site wastewater systems. The City did purchase the Springdale Plant, upgraded it and connected it to the City’s sanitary sewer system. ONWASA has also obtained a couple of these privately owned package plants and upgraded and fixed them to run off their systems. This has reduced the amount of fecal coliforms from entering the system. City water quality staff monitors the New River and its tributaries for Fecal Coliforms on a weekly basis. If a count comes back abnormally high, the system is walked and checked for any sanitary sewer leaks, septic leaks, pet waste etc. to fix the problem once identified. The system is resampled until the problem has been identified and stopped. Currently there are only 85 households within the City Limits and ETJ that are currently on Septic Systems. The County manages and permits all other Septic Systems within Onslow County. 2. Permittee will continue to try and annex areas outside of existing ETJ and if capable, adding those areas to the City’s Sewer System, thus reducing the number of Septic Systems and Wastewater Plants. 2. Continuously Permit Years 1-5 2. Yes, No, Partial 3. Permittee will continue to assist the County with any Septic Problems. 3. Continuously Permit Years 1-5 3. Yes, No, Partial 4. Permittee will continue to test and monitor the New River for Fecal Coliform levels on a weekly basis to assure there are no spills and leaks. 4. Continuously Permit Years 1-5 4. Yes, No, Partial Draft NCS000399 SWMP City of Jacksonville January 2022 Page 46 PART 10: POLLUTION PREVENTION AND GOOD HOUSEKEEPING PROGRAMS This SWMP provides a comprehensive pollution prevention and good housekeeping strategy for the City of Jacksonville 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 City of Jacksonville 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 37. BMP Title Inventory of Municipal Facilities Inventory of Municipality owned or operated facilities The municipal operations that require a Spill Prevention Control and Counter measure plan and are impacted by the operation and maintenance program are: • Public Services Facilities which include: Fleet Maintenance, Streets, Sanitation, Public Utilities, 1. The permittee shall maintain, a current inventory of facilities and operations owned and operated by the permittee with the potential for generating polluted stormwater runoff 1. Continuously Permit Years 1-5 1. Yes, No, Partial Draft NCS000399 SWMP City of Jacksonville January 2022 Page 47 Table 21: Pollution Prevention and Good Housekeeping BMPs Water metering, and Facilities Maintenance • Fire Station #4 • Brookeview Pump Station • Nanofiltration Water Plant • Land Application Plant • Parks and Recreation Maintenance building in Jacksonville Commons • Public Safety Complex 38. BMP Title Operation and Maintenance for Facilities Operation and Maintenance (O & M) for municipally owned or operated facilities The Jacksonville City Council adopted The Phase II Stormwater Ordinance (2009-07) on February 3, 2009 as indicated above in section 7.5.2. The City received its new Coastal Rules Permit in December of 2012 and began transitioning over to the new permit. The City’s Ordinance and Stormwater Administrative Manual have been modified to cover the Operation and Maintenance of each facility. Within the City of Jacksonville, there are 15 municipality owned properties that require monthly inspections and maintenance of the BMPs. These include: wetlands at the Nano filtration water plant, Phillips Park, Sturgeon City and Fire Station #2, Three Stormwater ponds at Public Services as well as one pond at Fire station 4, the Thompson School Creek stream restoration, a Bio- retention Cell on the Highway 17 bridge (next to the USO), three rain gardens in Bayshore Estates and 7 sand filters at the new Public Safety Complex, see map. Each of these BMP’s are checked at least once a month, towards the end of the month, using a field sheet and documented in its own binder. 1. The Permittee shall maintain and implement, evaluate annually and update as necessary an Operation and Maintenance (O&M) program for municipal owned and operated facilities with the potential for generating polluted stormwater runoff. The O & M program shall specify the frequency of inspections and routine maintenance requirements. 1. Annually Permit Years 1-5 1. Yes, No, Partial Draft NCS000399 SWMP City of Jacksonville January 2022 Page 48 Table 21: Pollution Prevention and Good Housekeeping BMPs 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 39. BMP Title Spill Response Procedures The City contracted with Dan O’Connor from AMEC to establish spill response procedures for municipal operations. Spill Prevention, Control and Countermeasure plans establish procedures, methods and equipment to prevent the discharge of oil and hazardous substances from City facilities. The plan identifies potential spill sources, preventive measures, control and response procedures, inspection programs, and required training of personnel. Seven Spill Prevention Control and Countermeasure Plans (SPCCP) were written for the facilities that required them. They included: Fire Station #4, Brookeview Pump Station, Land Application Plant, Nanofiltration Water Plant, Parks and Recreation Maintenance building, Public Safety Complex and our Public Services Compound. A BMP plan was required and written for Public Services Compound, Land Application Plant and the Nanofiltration Water Plant. All staff members are trained in-house on what to do in case of a spill and how to prevent a spill. A spill response “quick reference guide” was developed for each of the sites. The City maintains spill kits, spill rags, and other necessary equipment for spill responses. 1. The permittee shall have written spill response procedures for municipally owned or operated facilities 1. Continuously Permit Years 1-5 1. Yes, No, Partial Draft NCS000399 SWMP City of Jacksonville January 2022 Page 49 Table 21: Pollution Prevention and Good Housekeeping BMPs 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 40. BMP Title: Operation and Maintenance of Conveyance System Operation and Maintenance (O & M) for municipally owned or maintained catch basins and conveyance systems. The City has established an operation and maintenance program for the storm sewer system. Storm sewer system maintenance is managed under the City’s Streets Division. Within the Streets Division, 15 staff members are dedicated to ditch maintenance and repairing drainage pipes. In any given year, the Streets Division has a goal of working on every drainage ditch that receives water from a City street, building or maintained area within our jurisdiction. In addition, the Streets Division has a three-man crew to handle stormwater pipes maintenance. The staff perform repairs on storm drain structures, drop inlets, all pipes crossing roads, and any other draining features. They cleaned 110.84 miles of ditches each year. The division repairs approximately five or six streets each year. Spoils from street sweeping and drainage ditch maintenance are collected, dewatered and recorded. Spoils from street maintenance operations are then disposed of in either an LCID or an MSW landfill, as appropriate 1. The permittee shall maintain the O & M program for the stormwater system including catch basins and conveyance systems that it owns and maintains. 1. Continuously Permit Years 1-5 1. Yes, No, Partial 41. BMP Title: Staff Training Draft NCS000399 SWMP City of Jacksonville January 2022 Page 50 Table 21: Pollution Prevention and Good Housekeeping BMPs Staff received formal training in the prevention of stormwater pollution on February 9, 2009. A 3-hour training session for supervisors, and a separate session for all other employees, was conducted by Dan O’Connor with AMEC. Illicit discharges were identified; demonstrations were conducted on what to do in case of an accidental spill as well as clean up and following the chain of command when reporting the spill. Proper disposal of spill materials was discussed in detail. The training sessions were recorded by G10 and replayed throughout the week for other City employees to watch. CD’s 1. The permittee shall implement an employee training program for employees involved in implementing pollution prevention and good housekeeping practices. 1. Continuously Permit Years 1-5 1. Yes, No, Partial 2. 2. 2. 3. 3. 3. 4. 4. 4. Draft NCS000399 SWMP City of Jacksonville January 2022 Page 51 Table 21: Pollution Prevention and Good Housekeeping BMPs were produced for future training. In addition, City staff received formal training on Good Housekeeping Practices, Spill and Pollution Prevention, and illicit discharges in January and February every year following the initial training in 2009. The City’s Street division with 32 staff, Nano-filtration water plant with 13 staff, Sanitation with 32 staff, Utilities Maintenance with 18 staff, Fleet division with 11 staff, the Facilities Maintenance department with 10 staff, Parks and Recreation Department with 20 staff, land application staff of 12 and the Fire department #4 with 24 staff had all three shifts trained. The City plans to continue formal training of staff members in the future on a yearly basis. This year, the stormwater management team focused on capturing and mapping all of the Blue Line streams, or jurisdictional streams, within City Limits. Maps were generated by GPS, printed, laminated and taken to the Streets drainage crews during a training session on May 2nd. Training identified what the differences were between a ditch and a stream, what could and could not occur in a stream verses a ditch with regards to maintenance and repair, and what required permits Permit Ref. 3.7.4: Municipal SCM Operation and Maintenance Program Measures to manage municipally-owned, operated, and/or maintained structural stormwater control measures (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 42. BMP Title: Inventory of Municipal owned Structural controls Draft NCS000399 SWMP City of Jacksonville January 2022 Page 52 Table 21: Pollution Prevention and Good Housekeeping BMPs Identify structural stormwater controls. The City of Jacksonville currently maintains an inventory of the municipally owned and operated structural stormwater controls that were installed for compliance with our post-construction ordinance; this is listed above in 7.6.2. Within the City of Jacksonville, there are 14 municipality owned properties that require monthly inspections and maintenance of the BMPs. These include: wetlands at the Nano filtration water plant, Phillips Park, Sturgeon City and Fire Station #2, three Stormwater ponds at Public Services as well as one pond at Fire station 4, the Thompson School Creek restoration project, a Bio- retention Cell on the Highway 17 bridge (next to the USO) and three rain gardens in Bayshore Estates, and 7 sand filters at the new Public Safety Complex. Each of these BMPs are checked at least once a month, towards the end of the month, using a field data sheet and documented in its own binder. All documented data reside s in binders at Sturgeon City, 4 South Court Street, and on the City server. 1. The permittee shall maintain a current inventory of municipally-owned or operated structural stormwater controls installed for compliance with the permittee’s post- construction ordinance. 1. Continuously Permit Years 1-5 1. Yes, No, Partial 43. BMP Title Operation and Maintenance of Structural Controls O & M for municipally owned or maintained structural stormwater controls Each of the City’s BMPs is inspected and maintained by the Stormwater Manager and/or Water Quality Technicians every month. A written report is generated during the inspection and recommended maintenance is preformed afterwards. Stormwater ponds are located at the 1. The permittee shall maintain and implement an O & M program for municipally-owned or maintained structural stormwater controls installed for compliance with the permittee’s post- construction ordinance. 1. Continuously Permit Years 1-5 1. Yes, No, Partial Draft NCS000399 SWMP City of Jacksonville January 2022 Page 53 Table 21: Pollution Prevention and Good Housekeeping BMPs Public Services Compound and Fire Station #4 while stormwater wetlands are located at the Nano filtration water plant, Thompson School Creek and Phillips Park, Fire station #2. The Land Application Plant has grassy swales that are mowed and maintained weekly by staff on site. Rain gardens are located in Bayshore Estates neighborhood and a Bio- retention Cell is located near the Highway 17 Bridge. Three of the rain gardens are covered in triple shredded hardwood mulch, which is weeded and mulched yearly. The fourth rain garden is grassed and mowed every two weeks during the warmer months. Plants are added if there is a die off or replaced if too big. . 2. The O & M program shall specify the frequency of inspections and routine maintenance requirements. 2. Continuously Permit Years 1-5 2. Yes, No, Partial 3. The permittee shall inspect and maintain municipally-owned or maintained structural stormwater controls in accordance with the schedule developed by permittee. The permittee shall document inspections and maintenance of all municipally-owned or maintained structural stormwater controls. 3. Continuously Permit Years 1-5 3. Yes, No, Partial 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 44. BMP Title: Pesticides, Herbicides and Fertilizers Pesticide, Herbicide and Fertilizer Application Management. The North Carolina Pesticide Law of 1971 was designated to regulate the use and application of Pesticides and Herbicides within NC. Licensing is required for applicators applying any type of pesticide and public operators working for a state or local government who apply pesticides in their course of work, License must be renewed annually. The City’s Stormwater Manager and one water quality technician is certified in Pesticide and Herbicide application 1. The permittee shall ensure municipal employees and contractors are properly trained and all permits, certifications and other measures for applicators are followed. 1. Continuously Permit Years 1-5 1. Yes, No, Partial Draft NCS000399 SWMP City of Jacksonville January 2022 Page 54 Table 21: Pollution Prevention and Good Housekeeping BMPs management with a certification in aquatics. One staff member and three interns work under their supervision and certification. The stormwater/water quality division is responsible for fighting invasive species of plants on land as well as the waterways. The City’s streets division has four supervisors with a license and three employees that work under the license. Their certification is used for the maintenance of street ride of ways and ditches. The majority of the pesticide, herbicide and fertilizer applications for the City reside with the Parks and Recreation department. The Parks and Recreation department has a total of thirteen employees certified with five supervisors and eight employees. 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 45. BMP Title Vehicle and Equipment Maintenance Prevent or minimize contamination of stormwater runoff from all areas used for vehicle and equipment cleaning. The City developed methods to prevent or minimize contamination of stormwater runoff from all areas used for vehicle and equipment cleaning. The City is well ahead of schedule and has had such a program in place for years. The City’s Fleet Maintenance Division maintains 428 pieces of equipment. All cleaning of 1. The permittee shall describe and implement measures to prevent or minimize contamination of the stormwater runoff from all areas used for vehicle and equipment cleaning. 1. Continuously Permit Years 1-5 1. Yes, No, Partial Draft NCS000399 SWMP City of Jacksonville January 2022 Page 55 Table 21: Pollution Prevention and Good Housekeeping BMPs equipment is performed under cover in a series of wash bays at several facilities throughout the City. To catch heavy sediment, there is an oil water separator beneath the wash bay with a volume of approximately 2. 2. 2. 3. 3. 3. 4. 4. 4. Draft NCS000399 SWMP City of Jacksonville January 2022 Page 56 2,500 gallons. Effluent from the separator is discharged to the City’s sewer collection system and, in turn, to the wastewater treatment plant. In addition, there is a 12 cubic foot sediment tank with a drainpipe 12 inches off the ground, located in the wash rack. Anything washed off the vehicles is washed into this tank, and the tank is cleaned whenever it fills with sediment. The shop does not store any cleaning materials outside. The City of Jacksonville’s fleet department maintains all of the City’s equipment and vehicles in order to prevent petroleum products from entering our watershed. A part of this program is draining used oil from the vehicles into a drain pan, which is then emptied into two 380 gallon waste oil drums, which are collected by Noble Oil for recycling every month. Fleet Maintenance also collects antifreeze. All vehicle fluids are stored in 55 gallon drums in a separate yet enclosed room to minimize spills and leaks. To catch heavy sediment and petroleum products off of vehicles being maintained or washed in the rack, there is a 2,500 gallons’ oil water separator beneath the building. Effluent from the separator is discharged to the City’s sewer collection system and, in turn, to the wastewater treatment plant. The shop drains are plumbed to the same water separator under the building. Following any cleaning or oil filling, staff mops and squeegees residuals into drains, which lead to the separator. There is an additional 12 cubic foot sediment tank in the wash rack with a drainpipe 12 inches off the ground. Anything washed off the vehicles is washed into this tank, and the tank is cleaned whenever it fills with sediment. There is a motor oil recycling program for the City. Fleet 5. 5. 5. Draft NCS000399 SWMP City of Jacksonville January 2022 Page 57 Table 21: Pollution Prevention and Good Housekeeping BMPs Maintenance recycles its motor oil, and citizens may bring used motor oil to the site for recycling as well. The shop has filter crushers for oil filters, which are then recycled, along with used motor and transmission oils, through Noble Oil. Fleet Maintenance’s fueling station is under cover. There is a drum of dry sweep at the fueling station so that in the instance of a spill at the pumps, it is easily accessible. 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 46. BMP Title: Pavement Management Streets, roads and public parking lots maintenance. The City Streets department has 4 Swartz 7000 streets sweepers that hold 330 gallons of water. Approximately 6,600 gallons of water is used each week for cleaning the City’s streets, roads and parking lots. They are swept once to twice a month every month throughout the year. The combined area of DOT and City streets cleaned was a total of 3,490.20 miles. The permittee shall evaluate BMPs to reduce polluted stormwater runoff from municipally- owned streets, roads, and public parking lots with the jurisdictional area. Within 12 months, the permittee must update its stormwater plan to include the BMPs selected. 1. Continuously Permit Years 1-5 1. Yes, No, Partial 47. BMP Title: BMP’s to reduce runoff from streets, roads and parking lots Streets, roads and public parking lots maintenance. As per our permit, within 24 months of issuance , the permittee or City must implement BMPs to reduce polluted, stormwater runoff from municipally-owned streets, roads and public parking lots. 1. The permittee must Maintain the BMPs selected to reduce polluted stormwater runoff from municipally- owned streets, roads and public parking lots. 1. Continuously Permit Years 1-5 1. Yes, No, Partial Draft NCS000399 SWMP City of Jacksonville January 2022 Page 58 Table 21: Pollution Prevention and Good Housekeeping BMPs The City continues to issue stormwater permits to all development that disturbs greater than an acre or adds 10,000 sq ft. of BUA. The permits require some type of BMP. Streets, roads and parking lots are all required to drain to the BMP for treatment; this includes commercial development as well as subdivisions. The City will continue to clean and maintain the storm sewer system and drainage ditches that receive the stormwater runoff from the streets, roads and parking lots. The City will continue to clean all City streets, roads and parking lots by utilizing the 4 streets sweepers. They are swept once a month throughout the year. The City will continue to implement BMP’s to receive runoff from streets, roads and parking lots.