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HomeMy WebLinkAboutNCS000409_APPLICATION_20041004STORMWATER DIVISION CODING SHEET MS4 PERMITS PERMIT NO. PLS 00D qDq DOC TYPE ❑FINAL PERMIT NUALREPORT. ❑ZP11ILICATION ❑ COMPLIANCE ❑ OTHER DOC DATE ❑ �O`�, C)L)� YYYYMMDD CITY OF BELMONT NORTH CAROLINA (GASTON COUNTY) 04 ;�B C tic DEPT. OF ENVIRONMENT � AWDNAfTIJP,l rFanURCES W C - 2004 STORMWATER MANAGEMENT PROGRAM Adopted - March 3, 2003 CITY OF BELMONT STORMWATER MANAGEMENT PROGRAM REPORT Table of Contents Introduction Page 1 1 Storm Sewer System Information Page 2 2 Receiving Streams Page 4 3 Existing Water Quality Programs Page 5 4 Permitting Information Page 6 5 Co -Permitting Information Page 8 6 Reliance on Other Government Entity Page 9 7 Stormwater Management Program Plan Page 10 7.1 Public Education and Outreach on Storm Water impacts Page 10 7.2 Public Involvement and Participation Page 11 7.3 Illicit Discharge Detection and Elimination Page 11 7.4 Construction Site Stormwater Runoff Control Page 13 7.5 Post -Construction Stormwater Management in New Page 13 Development and Redevelopment 7.6 Pollution Prevention/Good Housekeeping for Municipal Page 16 Operations Appendix A BMP Summary Table Page 18 Appendix B Resolution Making the City Manager the Authorized Page 19 Representative Appendix C Public Hearing Advertisement Page 20 Adopted — March 3, 2003 Adopted — March 3, 2003 CITY OF BELMONT STORMWATER MANAGEMENT PROGRAM REPORT This Stormwater Management Program Report has been prepared in support of an application for permit under the NPDES Phase 11 stormwater permit program. As such, it provides information regarding the management plan developed by the City of Belmont to protect and lessen the pollutant impact on the streams and rivers which cross and abut the City and its municipal separate storm sewer system (MS4). The format and organization of the report conform to the requirements of the NPDES Stormwater Permit Application Form (SWU-264-103102) and the Instructions for Preparing the Comprehensive Stormwater Management Program Report (SWU-268-103102), both documents as presented by the North Carolina Department of Environment & Natural Resources (NCDENR) - Division of Water Quality. This management program report is divided into seven sections: 1. Storm Sewer System Information. 2. Receiving Streams. 3. Exiting Water Quality Programs. 4. Permitting Information. 5. Co -Permitting Information. 6. Reliance on Other Government Entity. 7. Stormwater Management Program. The information that follows comprises the entire stormwater management program of the City of Belmont, North Carolina for the first five years of the program beginning March 10, 2003. This program and accompanying permit application are subject to the review and approval of the NCDENR - Division of Water Quality. As the program is enacted and experience is gained as to the successfulness of program elements, modifications and additions may be made to enhance the program effectiveness. Any changes to the program are subject to prior review and approval by the permitting agency. CITY OF BELMONT I STORMWATER MANAGEMENT PROGRAM Adopted — March 3, 2003 1. Storm Sewer System Information 1.1. Population Served: Belmont's population per the 2000 US Census is 8,705. The City is not subject to seasonal variations in population. 1.2. Growth Rate: The population growth rate for the MS4 service area is 0.32 percent. This has been calculated on the basis of the relative change between the 1990 and 2000 US Census populations. More recent population data is not available. 1.3. Jurisdictional and MS4 Service Areas: The City of Belmont is comprised of 8.5 square miles within its current City Limits. In addition to the area within the city limits, Belmont has planning jurisdictional authority within two areas bounding the City on the south and west. These extra -territorial jurisdiction (ETJ) areas total 3.7 square miles. The MS4 service area is the area within the current City Limits. Belmont does not have authority to operate or maintain storm sewer systems outside its municipal corporate boundaries. 1.4. MS4 Conveyance System: Belmont is located between the main branch of the Catawba River and the South Fork of the Catawba River. The center of the City lies approximately halfway between these two major water courses, with the tributary divide between the two basins running north and south through the downtown. As such, stormwater runoff from the City flows in approximately equal portions either to the east toward the Catawba River or westerly to the South Fork. Although a separate storm sewer system exists throughout the city, the system is not extensive. There is a heavy reliance on local streams, creeks and ditches to convey runoff to the rivers. Maintenance of the MS4 is on an "as needed" basis to unclog pipes, clean catch basins, and otherwise maintain the system. Under current City regulations and practice, only facilities within City rights of way are maintained. NCDOT maintains stormwater facilities in rights of way falling under their jurisdiction, also on an "as needed" basis. 1.5. Land Use Composition Estimates: The following is an estimate of the percentage of the MS4 service area that consist of residential, commercial, industrial, and open space land uses: Residential 73% Commercial 6% Industrial 18% Open Space 3% Total 100% 1.6. Estimate Methodology: These estimates were obtained using CAD methods from Gaston County GIS mapping data. Commercial and industrial land uses were calculated on this basis from the city's official zoning map which is maintained by the County GIS Department. Open space consists of the approximate areas of the many parks and recreational areas (sports fields) in the City. The areas of the commercial, industrial and open space CITY OF BELMONT 2 STORMWATER MANAGEMENT PROGRAM M Adopted — March 3, 2003 were subtracted from the total jurisdictional area to derive the residential land uses. These estimates are based on zoning designations. Vacant property was classified by zoning district and accordingly is included in the four categories. The areas of Institutional land uses such as Belmont Abbey College, Sisters of Mercy Campus, four public schools and the many churches in Belmont were included in the residential category. 1.7. TMDL Identification: The MS4 does not discharge to a body of water or receiving stream for which Total Maximum Daily Load (TMDL) allocations have been established by the Environmental Protection Agency or NCDENR. CITY OF BELMONT 3 STORMWATER MANAGEMENT PROGRAM Adopted — March 3, 2003 2. Receiving Streams The entire jurisdictional area of the MS4 lies within the Catawba River Basin. The four primary streams receiving stormwater runoff from the Belmont MS4 are: Receiving Stream Stream Segment Water Quality Use Support Water Name, Stream Classification Rating Quality Index # & Issues Subbasin Catawba River Mountain Island WS-IV;CA Not on 303(d) None #11-(117) Lake to Interstate or local list 03-08-34 85 Bridge Catawba River Interstate 85 WS-IV;B;CA Not on 303(d) None #11-(122) Bridge to Paw or local list 03-08-34 Creek Arm of Lake Wylie Unnamed Tributary Source to point WS-IV Not on 303(d) None at Belmont Abbey 0.5 miles or local list College downstream of #11-123-(1) NC Hwy 273 03-08-34 Unnamed Tributary Point 0.5 miles WS-IV Not on 303(d) None at Belmont Abbey downstream of or local list College NC Hwy 273 to #11-123-(2) Lake Wylie 03-08-34 South Fork Point 0.4 miles WS-V Not on 303(d) None Catawba River upstream of Long or local list #11-129-(15.5) Creek to Lake 03-08-36 Wylie at Upper Armstrong Bridge Unnamed Tributary Source to South C Not on 303(d) None at Stowe Spinning Fork Catawba or local list Co. River #11-129-18 03-08-36 Information Sources: River Basin: hftp://h2o.enr.state.nc.us/basinwide/whichbasin.htm Stream Index Numbers- http:/ih2o.enr.state.nc.us/bims/Reports/reL)ortsWB.htmi Water Quality Classifications hftp://h2o.enr.state.nc.us/bims/Reports/reportsWB.htmI Basinwide Water Quality Plans- hftp://h2o.enr.state.nc.us/basinwide/index.htmI 303(d) List: htW/Ih2o.enr.state. nc. us/mtu/downIoad.htmI CITY OF BELMONT 4 STORMWATER MANAGEMENT PROGRAM Adopted -- March 3, 2003 3. Existing Water Quality Programs 3.1. Local Programs: The City of Belmont currently enforces a watershed protection ordinance modeled after regulations established by the NCDENR and as approved by that agency. This ordinance provides regulations meant to protect a public water supply, in this case, Belmont's Catawba River source. The ordinance included provisions that limit maximum imperviousness in new development and requires engineered stormwater controls for developments exceeding a two dwelling unit per acre limit. 3.2. State Programs: The existing programs that are implemented by the state within the MS4 service area include Erosion and Sediment Control and Riparian Buffers along the Catawba River (redundant to the City's Watershed Protection Ordinance). CITY OF BELMONT 5 STORMWATER MANAGEMENT PROGRAM Adopted — March 3, 2003 4. Permitting Information. 4.1. Responsible Party Contact List: Various elements of the stormwater management program will fall under the authority of key staff of the City of Belmont. Specific responsibility is identified in the best management practices tables included under the six minimum requirements in Section 7 of this document. The contact information for each and a general description of their associated responsibility follows: Barry L. Webb Authorized representative. City Manager 704-825-5586 704-825-0514 fax bwebb .citvofbelmont_orq David Isenhour Pollution prevention and good Director of Public Works housekeeping for municipal operations, 704-625-0506 and supervisor of Stormwater 704-625-0514 fax Superintendent. disenhour .citvofbelmont.org (Position Vacant) Public education, illicit discharge detection Stormwater Supervisor and elimination, post -construction site 704-825-5586 management, and training of City staff as 704-825-0514 fax required for the program. Alex Robinson Enforcement of proposed regulations Code Enforcement Officer regarding illicit discharges, and post- 704-825-5586 construction site management. 704-825-0514 fax arobinson@cityofbelmont.org 4.2. Organizational Chart: An organizational chart that shows where the responsible parties listed above fit into the structure of the organization is included at the end of this section. 4.3. Signing Official: The Mayor and City Council have authorized the City Manager as representative for the City of Belmont in regards to the NPDES stormwater application and permit and the stormwater management program. 4.4. Duly Authorized Representative: The City Manager was duly authorized by the Belmont City Council at their March 3, 2003 regular council meeting. The authorization was presented and adopted by resolution and designates the City Manager as having overall responsibility for environmental / stormwater matters. A copy of the resolution is attached to the application in Appendix B. CITY OF BELMONT 6 STORMWATER MANAGEMENT PROGRAM Adopted — March 3, 2003 Organizational Chart DAVID ISENHOUR Director of Public Works CITY OF BELMONT City Council BARRY L. WEBB City Manager (Position Vacant) Stormwater Superintendent GARY GALLAGHER Water & Sewer Superintendent ALEX ROBINSON Code Enforcement Officer CITY OF BELMONT 7 STORMWATER MANAGEMENT PROGRAM Adopted — March 3, 2003 5. Co -Permitting Information (Not Applicable) The City of Belmont will not work with another MS4 or group of MS4s to develop and implement the Phase II stormwater program within their jurisdictional area. CITY OF BELMONT S STORMWATER MANAGEMENT PROGRAM Adopted — March 3, 2003 6. Reliance On Other Government Entity To Satisfy One Or More Permit Obligations (Not Applicable) The City of Belmont is not relying on another government entity to satisfy one or more permit obligation. Although the City envisions cooperation between Gaston County municipal and county jurisdictions in the development of public educational materials and presentations, no formal agreement has been enacted for such cooperation. CITY OF BELMONT 9 STORMWATER MANAGEMENT PROGRAM Adopted — March 3, 2003 7. Stormwater Management Program Plan This stormwater management program (SWMP) is designed to reduce the discharge of pollutants from the MS4 to the maximum extent practicable (MEP), to protect water quality, and to satisfy the appropriate water quality requirements of the Clean Water Act. The SWMP will be developed and fully implemented within five years from the effective date of the issued NPDES stormwater permit. For each of the measures listed below, a table summarizing the best management practices (BMPs) that will be used, the frequency of the BMP, the measurable goals for each BMP, the implementation schedule, and the responsible person or position for implementation is provided. The table is located in Appendix A. 7.1. Public Education and Outreach on Storm Water Impacts 7.1.1. BMP Summary Table (Appendix A) 7.1.2. Target Audience: The target audiences for the education program include those likely to have significant stormwater impacts. They include the general public, school children, and specific business groups such as gas stations, car washes, construction companies, industrial plants and other categories that may have significant impact on water quality. In addition, the program includes the distribution of educational and training materials to all City employees. Through education, the City is hopeful that it can inform and advise the public of the small behavioral changes that can be made to improve water quality. 7.1.3_ Target Pollutant Sources: The City is not aware of any significant target pollutant sources but will concentrate on used oil disposal; proper handling, applications and disposal of lawn and insect chemicals; and disposal of household cleaning chemicals, paint, etc. As the City proceeds through this SWMP, it is expected that the impact of these sources of pollution will be better defined and other significant sources identified. Because the education program will be continuous during the permit period, and presumably during subsequent permit renewals, the content of the educational materials and presentations will change to meet the objectives of the SWMP. 7.1.4. Outreach Program: The outreach program includes the preparation of printed materials, the use of video presentations on government access cable television, specific meetings with commercial and industrial businesses, class room educational presentations, and prominent visibility at City sponsored festivals. The number of target audience participants will vary by the outreach element. City festivals are well attended by Belmont citizens. The City's webpage is visited by non -city users for information, but it is felt that better advertising of its existence on water bills for instance, will increase its use. Targeted meetings with the commercial and industrial community in Belmont is expected to be very CITY OF BELMONT 10 STORMWATER MANAGEMENT PROGRAM Adopted — March 3, 2003 effective in distributing information to those individuals that have the most opportunity of making immediate impact on water quality. 7.1.5. Decision Process: The education program presented herein is consistent with the requirements of the NPDES Phase II regulations and guidance materials. Education programs enacted by Phase I NPDES communities have had a positive impact in those jurisdictions. 7.1.6. Evaluation: The measurable goals consist of a specific number of events to occur under the BMPs proposed. Although the annual evaluation will be based on accomplishing those events, the City will also subjectively evaluate the effectiveness of the BMPs after they are implemented. Adjustment to the materials and presentations will be likely to improve the message. 7.2. Public Involvement and Participation 7.2.1. BMP Summary Table (Appendix A) 7.2.2. Minimum Requirements: The City of Belmont has complied with the minimum State and local public notice requirements when implementing a public involvement and participation program. The City advertised and held a public hearing on February 26, 2003. A copy of the advertisement for the public hearing is included in Appendix C. 7.3. Illicit Discharge Detection and Elimination 7.3.1. BMP Summary Table (Appendix A) 7.3.2. Storm Sewer System Map: Several years ago, the City undertook to develop a storm sewer system map in anticipation of the impending NPDES Phase II regulations. The field inspections were completed by summer interns and system elements were approximately located on existing sanitary sewer and water main maps. The information was transferred to a digital storm sewer map. These maps have not been checked for accuracy, and it is anticipated that significant additions and corrections will be made during the illicit discharge detection and elimination program. As the MS4 is inspected, the existing maps will be updated by hand with the information received. As significant information is obtained, the mapping will be computer updated and published. This may occur in years two through five. 7.3.3. Regulatory Mechanism: An ordinance will be developed based on the successful ordinances of other Phase I and Phase II NPDES communities. The ordinance will be developed during year one and adopted by the City Council by no later than March 10, 2005. 7.3.4. Enforcement: Compliance with the proposed ordinance will be monitored by the Stormwater Superintendent and when official action must take place, the Codes Enforcement Officer will have primary responsibility for issuing warnings, citations and fines as supported by the City Attorney. CITY OF BELMONT 11 STORMWATER MANAGEMENT PROGRAM Adopted — March 3, 2003 7.3.5. Detection and Elimination: The detection and elimination plan is contained in the BMP summary table in Appendix A. The following narrative describes the steps that will be followed in the identification and elimination of illicit discharges as defined in the City's proposed ordinance. 7.3.5.1. Development of Detailed Plan: Through consultation with the Public Works Department staff, Gaston County Health Department, appropriate State agencies, and City employees having occasion to observe potential illicit discharge sites (i.e. police and fire departments), determine potential "hot spots" in the stormwater collection system and establish priorities for investigation. Areas with older sanitary sewer systems and individual septic systems will be considered as areas with higher potential as pollution sources. The investigation will proceed on the following schedule: Identify and investigate hot spots. Year 1 Walk all system elements, note system elements for Year 2 update of map, make visual observation of water through quality, investigate potential pollution sources, and Year 5 enact enforcement as necessary. 7.3.5.2. Source Tracing Procedures: It may be necessary to complete limited ambient chemical sampling once a potential pollution source is identified in the field. Testing may be conducted either by the Wastewater Treatment Plant staff at their laboratory or by contract laboratory as necessary. 7.3.5.3. Procedures for Removing Sources: Upon identification of a source of illicit discharge and associated documentation filed with the Stormwater Superintendent, a notice of violation will be served by the Code Enforcement Officer on the offending party if a party can be ascertained during the investigation process. 7.3.5.4. Evaluation of Detection and Elimination Plan: On an annual basis, the success of the procedures and results will be evaluated as measured by the number of illicit discharges located, violation notices served, fines collected, and discharges eliminated. 7.3.6. Non-Stormwater Discharges: The following non-stormwater discharges and flows may be significant contributors of pollutants. These discharges will be addressed in the ordinance proposed for the elimination of illicit discharges. 7.3.6.1. Water line flushing, 7.3.6.2. Discharges from potable water sources (water main leaks), 7.3.6.3. Air conditioning condensation, 7.3.6.4. Springs, 7.3.6.5. Lawn watering, 7.3.6.6. Individual residential car washing, and CITY OF BELMONT 12 STORMWATER MANAGEMENT PROGRAM Adopted — March 3, 2003 7.3.6.7. Street wash water. 7.3.7. Similar Occasional Incidental Non -Storm Water Discharges: No other non- stormwater discharges have been identified as significant sources of pollutants. 7.3.8. Outreach: Refer to the section discussing public education and participation. 7.3.9. Decision Process: The development of the stormwater illicit discharge detection and elimination program was completed with input from Belmont staff in the administrative, public works, planning and zoning, and code enforcement departments. The illicit discharge detection and elimination program was subject to review by the City Council Stormwater Committee, City Council and public hearing input. 7.3.10. Evaluation: The success of this minimum measure, including the measurable goals for each of the BMPs, will be evaluated as detailed in paragraph 7.3.5.4 above. 7.4. Construction Site Stormwater Runoff Control 7.4.1. BMP Summary Table (Appendix A) 7.4.2. Reliance on State Programs: The City of Belmont will rely on the State Erosion and Sediment Control Program (or potential locally delegated program) for construction activities to meet these requirements. 7.5. Post -Construction Stormwater Management in New Development and Redevelopment 7.5.1. BMP Summary Table (Appendix A) 7.5.2. Post -Construction Stormwater Management: The City of Belmont will develop, implement and enforce a program to manage post -construction stormwater discharges into the MS4. The program will provide controls that will prevent or minimize water quality impacts. The program may include a plan similar to the City's current Watershed Protection Ordinance. 7.5.3. Applicability: The plan will 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. 7.5.4. Stormwater Management Options: The program will require all subject projects (as defined in 7.5.2) to apply for locally issued permit coverage under one of the following stormwater management options: CITY OF BELMONT 13 STORMWATER MANAGEMENT PROGRAM Adopted — March 3, 2003 7.5.4.1. Low Density Projects: Projects will be permitted as low density if they meet all of the following: (1) No more than 2 dwelling units per acre or 24 percent built -upon area (BUA) for all residential and non-residential development; (II) Stormwater runoff from the development is transported from the development by vegetated conveyances to the maximum extent practicable; (III) All BUA be at a minimum of 30 feet landward of all perennial and intermittent surface waters as approximately shown on either the most recent version of the soil survey map prepared by the Natural Resources Conservation Service of the United States Department of Agriculture or the most recent version of the 1:24,000 scale (7.5 minute) quadrangle topographic maps prepared by the United States Geologic Survey (USGS); and (IV) The permit will require recorded deed restrictions and protective covenants to ensure that development activities maintain the development consistent with the approved project plans. 7.5.4.2. High Density Projects: Projects exceeding the low density threshold will be required to implement stormwater control measures that: (1) Control and treat the difference in stormwater runoff volume leaving the project site between the pre and post development conditions for the 1 year 24 hour storm with a runoff volume drawdown time between 24 and 120 hours; (II) All structural stormwater treatment systems used to meet the requirements of the program will be required to be designed to have an 85% average annual removal for Total Suspended Solids; (111) General engineering design criteria for all projects are required to be in accordance with 15A NCAC 2H .1008(c); (1V) All BUA shall be at a minimum of 30 feet landward of all perennial and intermittent surface waters as defined in paragraph 7.5.3.1. (III) above; and (V) The permit will require recorded deed restrictions and protective covenants to ensure that development activities maintain the development consistent with the approved project plans. 7.5.5. Operation and Maintenance: The proposed regulations for the program will include requirements for operation and maintenance components that ensure the adequate long-term operation of the structural BMPs required by the program. The program will include a requirement that the owner of a permitted structural BMP submit a maintenance inspection report on each structural BMP annually to the City of Belmont. The inspection must be conducted by a qualified professional. 7.5.6. Sources of Fecal Coliform: Belmont's program will be developed to control, to the maximum extent practicable, sources of fecal coliform in the receiving MS4 and water bodies. At a minimum, the program will include the development and implementation of an oversight program to ensure proper operation and maintenance of on -site wastewater treatment systems for domestic wastewater. CITY of BELMONT 14 STORMWATER MANAGEMENT PROGRAM Adopted — March 3, 2003 This program will be coordinated with the Gaston County Health Department. 7.5.7. Non -Structural BMPs: The following is a listing of non-structural BMPs that may be included in the program after consideration by the City Council and upon adoption: 7.5.7.1. Policies or ordinances that encourage infill development in higher density urban areas, and areas with existing storm sewer infrastructure; 7.5.7.2. Education programs for developers and the public about project designs that minimize water quality impacts; and 7.5.7.3. Other measures such as source control measures often thought of as good housekeeping, preventive maintenance and spill prevention. 7.5.8. Structural BMPs: Potential structural BMPs that will be considered in the City's program upon proper engineering review of effectiveness may include the following: 7.5.8.1. Storage practices such as wet ponds and extended -detention outlet structures; 7.5.8.2. Filtration practices such as grassed swaies, sand filters and filter strips. 7.5.9. Regulatory Mechanism: An ordinance will be enacted that will be used to address post -construction runoff from new developments and redevelopments. The City's Watershed Protection Ordinance currently applies to approximately one half of the MS4 area. Expansion of the current ordinance will provide for uniform educational efforts, reviews and approvals, and enforcement. The deadline for the implementation of Belmont's post -construction program (and ordinance) is March 10, 2005. 7.5.10. Operation and Maintenance: The long-term operation and maintenance (O&M) of the selected structural BMPs will be ensured through the permitting and enforcement procedures and penalties currently used under the Watershed Protection Ordinance. This ordinance provides regulations regarding post - construction O&M, annual inspections, fines, bonds, and legal mechanisms allowing the City to take over O&M responsibilities should the post -development landowners default. 7.5.11. Decision Process: The City will develop an ordinance (or amend the current Watershed Protection Ordinance) to require post -development requirements covering the entire MS4 jurisdictional area. BMPs as indicated above will be considered during the deliberation and enactment of the ordinance. Priority areas will be properties that are likely to be developed with high imperviousness such as commercial and retail land uses. The City's experience with the Watershed Protection Ordinance has been positive and the proposed amendment to that ordinance will likely produce similar results. 7.5.12. Evaluation: The annual compliance reporting to the NCDENR will include a listing of structural BMPs installed during the year and the O&M statistics for CITY OF BELMONT 15 STORMWATER MANAGEMENT PROGRAM Adopted — March 3, 2003 existing facilities. 7.6. Pollution Prevention/Good Housekeeping for Municipal Operations 7.6.1. BMP Summary Table (Appendix A) 7.6.2, Affected Operations: The operations of several City departments will be impacted by the requirements of the SWMP including the activities of the Water and Sewer, Streets, and new Stormwater Divisions. This will include daily maintenance and repair operations, street maintenance, water treatment, wastewater pumping facilities, and wastewater treatment. Only the wastewater treatment plant is classified as an industrial facility under the regulations and a Notice of Intent has been filed under the NPDES Stormwater General Permit No. 11 for this activity. 7.6.3. Training: The City will conduct its own in-house training of municipal employees, supplementing their efforts with professional associations training programs that are expected to develop after the March 10, 2003 permit filing deadline. The training program will be directed toward the prevention and reduction of stormwater pollution from activities such as park and open space maintenance, fleet and building maintenance, new construction and land disturbances, and stormwater system maintenance. The training will be coordinated with public outreach and illicit discharge training as detailed in the BMP summary. 7.6.4. Maintenance and Inspections: The City currently has a street sweeping program that helps to reduce floatable materials and other pollutants from reaching the MS4. With only one sweeper, the City is able to clean an average of 1 mile per working day. This rate allows the City to sweep all of the approximate 20 miles of municipally maintained streets that have curbing about every other month. 7.6.5. Vehicular Operations: The City will establish procedures to control, reduce or eliminate the discharge of pollutants from municipal parking lots, maintenance storage yards, and salt/sand storage locations by conducting environmental audits of the facilities and developing individual stormwater management plans for each facility and activity. 7.6.6. Waste Disposal: The City will dispose of waste removed from the MS4 and other municipal operations, including accumulated sediments, floatables, and other debris at a certified landfill in accordance with the regulations governing the disposal facility. 7.6.7. Flood Management Projects: There are no existing or proposed flood plain management projects. Should one be proposed in the future, particularly to facilitate the development of property, the City will review the project through its current project/plan review procedures. This process involves the Planning Department, Public Works Department and engineering consultant services. CITY OF BELMONT 16 STORMWATER MANAGEMENT PROGRAM Adopted — March 3, 2003 7.6.8. Existing Ordinances: No current ordinances are expected to be modified or amended as a result of this stormwater management program except for the Watershed Protection Ordinance. 7.6.9. Decision Process: The pollution prevention/good housekeeping program was developed in cooperation with the City's Administrative, Public Works, and Planning Departments. The individual BMPs were selected based on recommendations of the NC League of Municipalities and measurable goals established. Appropriate staff was designated as the responsible person for each BMP. 7.6,10. Evaluation: The pollution prevention program will be evaluated annually during the preparation of the annual compliance report. The Stormwater Superintendent will evaluate the effectiveness of the program and recommend modifications and improvements to the City Council. The BMP measurable goals are indicated in the BMP summary. CITY OF BELMONT 17 STORMWATER MANAGEMENT PROGRAM CITY OF BELMONT 1. PUBLIC EDUCATION BMP SUMMARY TABLE STORMWATER MANAGEMENT PROGRAM BMP Measurable Goals YR YR YR YR YR Responsible Position/Party 1 2 3 4 5 1.1 Distribute annual newsletter Distribute stormwater newsletter through local X X X X SW Superintendent newspaper and event displays. Include one article in each newsletter that targets a specific stormwater problem and how citizens and businesses can reduce their impacts. Produce and distribute 1 newsletter per year starting in Year 2. 1.2 Distribute pollution prevention brochures Locate and modify brochures as developed by others. X X X X SW Superintendent Distribute brochures through event displays and at City Hall. Include information on steps to reduce pollution sources including proper disposal of used oil and toxic materials, public reporting of illicit discharges, and awareness of nutrient and fecal coliform issues. Produce and distribute 1 brochure per year starting in Year 2. 1.3 Add information to existing City website Develop and maintain a stormwater information page X X X X SW Superintendent for the existing internet website. Post newsletters and brochures that include information on water quality, stormwater pollutants, and ways to minimize them. Provide links to other sources of information. Also provide contacts for reporting and questions. Establish webpage in Year 2 and update annually. 1.4 Educational materials/presentations for Work with other Gaston County Communities to X X X SW Superintendent schools develop age -specific educational information for use in schools and for presentations to school age children. Beginning in Year 3, make presentations 3 times per year. 1.5 Business outreach program Develop and conduct an educational campaign to X X X SW Superintendent & inform businesses on illicit discharges, reporting, Code Enforcement Officer improper waste disposal, sources of nutrient and fecal coliform loading, and actions they can take to minimize them. Meet with targeted business groups annually beginning in Year 3. A-1. Adopted — March 3, 2003 CITY OF BELMONT STORMWATER MANAGEMENT PROGRAM BMP Measurable Goals YR YR YR YR YR Responsible Position/Party 1 2 3 4 5 1.6 Use of public/government cable TV Work with other Gaston County Communities and the X X SW Superintendent Quality of Natural Resources Commission (QNRC) to locate appropriate video programs produced by other NPDES communities. Target message about the importance of clean water. Give tips on reducing pollution. Beginning in Year 4, air program on public/government cable TV twice a year. Track the number of times shown and report in Years 4 & 5. 1.7 Coordination with other in-house Provide education material for Belmont employees once X X X X SW Superintendent communication tools a year starting in Year 2 using existing distribution methods available, such as the City's employee newsletter. Track number of employees reached and number of education materials distributed and report annually. 1.8 Festivals, parades, local fairs Participate in Garibaldi Festival (spring each year) and X X X SW Superintendent the Belmont Fall Festival annually by having a booth starting in Year 3. Report annually on event participation and message provided. A-2. Adopted — March 3, 2003 CITY OF BELMONT 2. PUBLIC INVOLVEMENT PROGRAM BMP SUMMARY TABLE STORMWATER MANAGEMENT PROGRAM BMP Measurable Goals YR YR YR YR YR Responsible Position/Party 1 2 3 4 5 2.1 Public Hearing A public hearing held during the preparation of the City Council and Staff Stormwater Management Program meets the requirements of the regulations. Hearing Date — FebruaN 26 2003. A-3. Adopted — March 3, 2003 CITY OF BELMONT STORMWATER MANAGEMENT PROGRAM 3. ILLICIT DISCHARGE DETECTION AND ELIMINATION BMP SUMMARY TABLE BMP Measurable Goals YR YR YR YR YR Responsible Position/Party 1 2 3 4 5 3.1 Develop ordinance to include illicit Develop ordinance and have adopted by City Council no X City Attorney, City Councii, & detection; right of entry; prohibition of later than March 10, 2005. Note date of adoption and SW Superintendent certain discharges; enforcement include copy of ordinance in annual report. actions; and penalties for dumping, spills, and willful illicit connections. 3.2 Update existing system map of Update existing system map beginning in Year 2. In X X X X SW Superintendent stormwater drainage pipes, creeks, and support of inspection program, complete update of one receiving water body with data collected quarter of the community each year. The map will note through field inspection. Update any inlets and catch basins, stormwater drainage pipes, system changes within already mapped creeks and ditches, and receiving bodies of water. areas as they occur. Report annually on progress. 3.3 Establish an inspection program for Define areas of the community that will be inspected for X X X X SW Superintendent illicit connections/discharges. illicit discharges and show on a map the progress made each year, completing 25 percent of the community area each year. Implement in Year 2 and finish inspection program by end of Year 5. Maintain records of the areas screened. Summarize in annual report. 3.4 Coordinate with local health department Meet with Gaston County Health Department annually. X SW Superintendent on failing septic systems, locating Provide a fact sheet on septic system management at problem areas on the system map. library. Note date of distribution and number of copies Provide public information on septic placed. Complete by end of Year 3. system management. 3.5 Train employees on how to inspect for Provide materials to all employees in organization on X SW Superintendent illicit connections and establish a illicit connections and how to recognize them. Complete tracking system for managing reported training for all 8 departments by end of Year 2 and note problem areas. date distributed. Summarize in annual report. A-4. Adopted — March 3, 2003 CITY OF BELMONT STORMWATER MANAGEMENT PROGRAM BMP Measurable Goals YR YR YR YR YR Responsible Position/Party 1 33 4 5 3.6 Coordinate with wastewater collection Review with Water and Sewer Superintendent to X X X X SW Superintendent & system operation staff on identification identify potential cross connections in area to be Water and Sewer of potential cross connections between inspected in annual illicit discharge inspection program. Superintendent sanitary sewer and storm sewers. Place potential cross connections on "hot spot" list to be checked. Beginning in Year 2, report annually on the number of potential cross connections sites investigated and the disposition of those found. 33 Establish database to track all activities Complete database development in Year 1 and maintain X X X X X SW Superintendent for inspections and follow-up records annually. Report annually on number of enforcement activities. inspections and findings. 3.8 Identify responsible party within Establish enforcement standard operating procedures X SW Superintendent organization to manage follow-up and (SOP) in Year 1 and report on enforcement actions in enforcement actions. each annual report. Provide SOP in first annual report. A-5. Adopted — March 3, 2003 CITY OF BELMONT STORMWATER MANAGEMENT PROGRAM CONSTRUCTION SITE STORMWATER RUNOFF CONTROLS BMP SUMMARY TABLE BMP Measurable Goals YR 1 YR 2 YR 3 YR 4 YR 5 Responsible Position/P" 4.1 Use State Erosion and Sedimentation Conforming to the requirements of State law regarding X X X X X SW Superintendent Program until county program is in erosion and sedimentation control meets the place, then use county program, requirements of the regulations. A county program must also meet the requirements of State law. Monitor permits approved by State and report annually on the number of developments conforming to permitting requirements. A-6. Adopted — March 3, 2003 CITY OF BELMONT STORMWATER MANAGEMENT.PROGRAM 5. POST CONSTRUCTION SITE MANAGEMENT FOR NEW & RE -DEVELOPMENT ACTIVITIES BMP SUMMARY TABLE BMP Measurable Goals YR 1 YR 2 YR 3 YR 4 YR 5 Responsible Position/Party 5.1 Develop standards and policies on BMPs Initiate the development of standards and practices for X X X X X SW Superintendent for the development of new properties post -construction controls in Year 1 and implement by or the redevelopment of properties. March 10, 2005. Report annually on progress made, Consider the following strategies in addressing plan review process, number of sites program: impacted, inspection practices, and any follow-up a) Policies that protect sensitive areas procedures implemented. In first report, document such as wetlands and riparian areas; procedures followed in adopting program, including any b) Policies or standards that maintain input from stakeholders and the community. and/or increase open space; c) Policies or standards that provide buffers along sensitive water bodies; d) Policies or standards that minimize impervious surfaces; e) Policies or standards that minimize disturbance of soils and vegetation; f) Policies or ordinances that encourage infill development in higher density urban areas, and areas with existing storm sewer infrastructure; g) Source control measures often thought of as good housekeeping, preventive maintenance and spill prevention for new development as part of the regulatory controls; h) Storage practices such as wet ponds and extended detention outlet structures; i) Design and control standards to address on -site treatment for total suspended solids removal of 85%; j) Standards for density of development limitations to reduce impervious coverage. A-7. Adopted — March 3, 2003 CITY OF BELMONT STORMWATER MANAGEMENT PROGRAM 6. POLLUTION PREVENTION / GOOD HOUSEKEEPING FOR MUNICIPAL OPERATIONS BMP SUMMARY TABLE BMP Measurable Goals YR YR YR YR YR Responsible Position/Party 1 2 3 4 5 6.1 Complete an inventory of facilities that In Year 3, inventory facilities owned by community and X Director of Public Works will be evaluated through an prioritize them for an environmental audit. Report on environmental audit to determine number and type facilities that you will audit potential pollution contributions. 6.2 Complete environmental audits of all In Year 4, begin environmental audits at priority sites X X Director of Public Works identified facilities and prioritize and complete all audits by Year 5. Prioritize recommendations for addressing recommendations as each audit is completed and potential pollution prevention activities. initiate recommendations in the fiscal year following the After completing site environmental audit. Report annually on progress toward meeting audits, annually inspect all municipal recommendations. facilities to identify potential for polluting stormwater. 6.3 Develop training materials on pollution Begin in Year 1 to educate all employees on clean water X X X X X SW Superintendent prevention for public facilities, using issues and on workplace responsibilities to reduce or existing materials gathered from other eliminate pollutants from stormwater. Maintain program organizations or creating new tools as annually and report on number of employees trained needed. Educate all employees annually and subjects covered. on the need for controls to protect stormwater from exposure to potential pollutants, 6.4 Provide training for those employees Beginning in Year 2 provide training to all employees X X X X SW Superintendent that maintain the drainage system. who maintain the drainage system with a focus on floatable materials, grit, sediment, and disposal of pollutants removed from the drainage system. Report annually on number of employees trained and subjects covered. 6.5 Provide training to employees that Beginning in Year 2, provide training to all employees X X X X SW Superintendent manage and apply chemicals for control who manage and apply chemicals to address safe of dust, pests, vermin, and weeds storage, application, and disposal of residual chemicals. and/or are used to enhance the growth Repeat training annually throughout the permit. Report or condition of public urban landscape on number of employees trained and subjects covered. and recreation facilities. A-8. Adopted — March 3, 2003 CITY OF BELMONT STORMWATER MANAGEMENT PROGRAM BMP Measurable Goals YR YR YR YR YR Responsible Position/Party 1 2 3 4 5 6.6 Inspect all storage facilities for materials Initiate inspection of material storage facilities in Year 2 X X X X SW Superintendent to determine priority for reducing and establish priorities for addressing issues identified. exposure to stormwater. Address corrective activity in next fiscal year. Report on number and type of sites inspected and actions taken in each annual report. 6.7 Inspect salt storage facility and Initiate inspection of salt storage facilities and X X X X Director of Public Works application equipment annually to application equipment in Year 2. Identify problems and identify and eliminate exposure to address when found. Report annually on inspections stormwater and inappropriate and resulting actions. application. Evaluate current snow and ice management program and ensure that effective measures are in place to minimize contamination of stormwater. 6.8 Develop standard operating procedures Beginning in Year 2, develop and then implement X X X X Director of Public Works for various facilities and operations such standard operating procedures for facilities and as street sweeping activities to ensure operations. Annually report on facilities and operations that the greatest reduction of pollutant targeted and results of activities. loading to stormwater that can be achieved. 6.9 Evaluate procedures for garbage Beginning in Year 2, evaluate garbage collection X X X X Director of Public Works collection to ensure that exposure of practices to determine if procedure adjustments need to contaminant materials is minimized. be made to address potential for pollution of Evaluate standard procedures in other stormwater. Focus on issues such as spills in the street, departments for same purpose. hydraulic hose ruptures, and customer storage practices. Report on findings and any work plan that develops as a result. Conduct similar activities with other departments. 6.10 Evaluate spill response program for in- In Year 3 evaluate current spill response practices and X X SW Superintendent house activities as well as community determine if adjustments are needed. Work with county response and adjust as needed to hazardous material response unit to implement ensure highest potential for minimizing recommended changes in Year 5 and report on findings impacts on stormwater. and strategies in annual reports. A-9. Adopted — March 3, 2003 CITY OF BELMONT STORMWATER MANAGEMENT PROGRAM BMP Measurable Goals YR 1 YR 2 YR 3 YR 4 YR 5 Responsible Position/Party 6.11 Evaluate and implement a used oil Beginning in Year 1, evaluate used oil recycling program X X X X X Director of Public Works recycling program for City owned utilized by private contractors performing City vehicle equipment and vehicle maintenance maintenance. Work with contractors to implement new program within organization. program or make changes to existing program in Year 2. Report annually on program, including amount recycled and adjustments made as needed. 6.12 Maintain inventory of hazardous Beginning in Year 1, determine if inventory of hazardous X X Director of Public Works chemicals and other potentially chemicals used by the organization has been completed. hazardous materials. Ensure that Determine if quantities are appropriate and set up limited, but sufficient quantities of the standards for purchasing by end of Year 2. items are on hand to minimize risk of spill or contamination of stormwater. A-10. Adopted — March 3, 2003 Adopted — March 3, 2003 Appendix B Resolution Making the City Manager the Authorized Representative CITY OF BELMONT 19 STORMWATER MANAGEMENT PROGRAM RESOLUTION DESIGNATING THE CITY MANAGER TO SERVE AS APPLICANT'S AGENT FOR THE CITY OF BELMONT REGARDING ITS NPDES PHASE lI STOR-MWATER PERMIT APPLICATION WHEREAS, the City of Belmont, North Carolina has been designated by the U.S. Environmental Protection Agency (EPA) and the N.C. Department of Environment and Natural Resources (DENR) as a regulated public entity under the NPDES Phase It Stormwater Program; and WHEREAS, that designation requires preparation and submittal of a NPDES Phase II Pori -nit Application and Stormwater Management Plan (SWMP) to the Division of Water Quality of DENR; and WHEREAS, the City of Belmont has prepared a NPDES Stormwater Permit Application Form and a Stormwater Management Program Report in support of that application for submittal to the DENR Division of Water Quality: NOW, THEREFORE, BE IT RESOLVED, by the City Council of Belmont, North Carolina that the City Manager is designated as the applicant's agent and is hereby authorized to sign and act on behalf of the City of Belmont in filing a NPDES Phase 11 Stormwater Permit Application and on any subsequent matters relating to the Stormwater Management Program. Adopted this the 3rd day of March, 2003. Mayor AT EST: City lerk Adopted - March 3, 2003 Appendix C Public Hearing Advertisement CITY OF BELMONT 20 STORMWATER MANAGEMENT PROGRAM PUBLIC HEARING CITY OF BELMONTs. r° }• ``'xi j1'e,+l�' day,` :•�..': `•� �,, �' A� ThaTBelmont City Council will,'t .hold,3a:,4:p'uti]ic:. aringt , Wednesday, Februal , 9t'7:00 ' ''-'the City GounciL: _'.. Room; Belmont City•, Hall, ,i15„. Main. Street," AFFIDAVIT OF INSERTION OF ADVERTIS YNorth Noriti, Carolina for: the ur se The Gaston Gazette meat on ;of'�eceiving public•camment on the, proposed Stormwater Man - :,agement Plan that has been prepared as part of the City's NPDES Phase II Stormwater Peimit Application pursuant to ' 15A North Carolina Ad- . ,Title- minisirative Code 2H.0126. The ..,,.!Or water, Management . Plan a' addresses the. following re- d siz measures: Public . Gastonia, NC ;�-'.Education and outreach on , j $t6rm Water` Impacts; Public Gaston County Irniolvement and_ Participation; •; Illipi Discharge.. Detection and "Elimination; Construction'; Site ,_ Stormwater Runoff Control; Post -Construction Stormwater lt:hll"gement.in New Develop- , I, Melissa Birchfieid Legal Advertising Manager of the The Gaston Gazett ,meRt and Redevelopment; and.. that the advertisement of PUBLIC HEARING -CITY OF BELMONT Pollution '.Prevention/Good,• x'Housekeeping for Municipal NPDES PHASE II STORMWATER PERMIT APP 00rations.. A11 interested persons are en- eDuraged.to attend this meet - ping:, Individuals requiring spe- Gal assistance should Mozelle eLingafeldt, City ' Clerk, at *`704-625-5566 prior to the meet-' Measuring 4.58 Inches appeared in The Gaston Gazette, a newspaper publish i.1C-February 15; zoos Gaston County, Gastonia, NC, in issues FEBRUARY 15, 2003 Sworn to and subscribed before me this r tissa Birchfield Legal Advertising Manager day of ,2003 r~ r Public My commission expires REPUBLIC NEWSPAPERS, INC. 824 EAST KING STREET P.O. BOX 769 KINGS MOUNTAIN, NC 28086 'P,U,�LIC HEARING +�"f CITY OF . PHONE (704) 739-7496 .'BELMONT FAX (704) 739-0611 ; y7,1!e Belmont City Council '. will hold. a pblic hearing , V on Wednesday, February 26.2003 at 7.00 O.M. in, GASTON COUNTY they: City ' C p ouncil R9. outn, Belmont; City, NORTH CAROLINA Hall'115 North Main SirGet?��elmont; North I Michael S. Blanton of the The Belmont Banner Carol nah"for the p b- �poseof receiving pub- . ,.,:... , And The Mount Holly News, newspapers published *lib. "comment on ; the In Belmont, North Carolina, proposed.; Stormwater do solemnly swear that the advertisement hereto annexed INanagement,P[an .that appeared in The Belmont Bartner for / successive has�kbeen, prepared as �piirt;4of,�,"the.t City's weeks beginning on F NPDES Phase, II , Stormwaterr+ Permit Application pursuant to Si natur Titlq�,x'�LSA b;; North g �,C` a r^.o.l i,, n: a' `2�'ld nistrati've Code Gaston County 5,a:0126 r The Slta r; North Carolina orm,w."avt [adpdpresses gement Pldn the following, �urred.arx measures: Sworn to and subscribed before me this day of PiibGc Education and' �...n........ X � 20� Outreach , on Storm ;Watery Impacts;. Public Involvement ", and. Participation; Illicit Discharge Detection "' Elimination; ubli� ign e �; ti -- SMnstruc.i` , Site %Ajg7� o /V , r L� St nwater..,.: ,,Runoff Print Name nrcol;, :, ...Post - Print or. h's',. t r u. c, t. i. o n My Commission Expire Q,l .JL- Zo+J'S�`i' o'r m w :a t e r r 1,. �NiArtagement in New velppment _- and OFFICIAL SEAL development; `-and BB- 6Sf 9 r Notary public, North Garoilna V. 1 is u .,t i 0. 'n G}_:r aston County�IWER NC fP �r�a,vte n t i'6 n / G.o o'd `—' �1#JAl1f1TA D. CLORo3sekeepi'ng For My �'missioExpires Marefr 22t]07 �Mltnicipal Operations:. �Il interested persons Ste;encouraged to a V, ,this meeting. Publishers of Kings Mountain Herald *Clierryville Eagle* Belmont Banner * Mount Holl tIiidivrduals requiring Bessemer City RecordeCtal� " assistance : ;fa"Contact Mozelle dt, City Clerk, 704' 825-5586 prior Yto:,i . e sheeting. . ? BI1..4 891 (2:19)