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HomeMy WebLinkAboutCLAREMONT_COMPLETE FILE - HISTORICAL_20071015'STORMWATER DIVISION CODING SHEET Municipalities NOT MS4 PERMIT NO. NCS0000_� DOC TYPE r ❑ COMPLETE FILE.- HISTORICAL , MOST RECENT ❑ DATE YYYYMMDD The City of Claremont Tom Winkler P.O. Box 446 Claremont, North Carolina 28610 Dear Mr. Winkler; Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources ED olecnE A l Sull V Divisi q t October 15, 2007 OCT 3 1 2D01 NC DENR MRO DWO-Surface Water Protection Subject: Request for Waiver DWQ has reviewed the comments received, the requirements of state laws and administrative rules, the rights of the municipalities, and our mandate to protect public health and environmental quality. Based on that review, DWQ is granting the City of Claremont's request to rescind permit No. NCS000503 and grant a waiver from the requirements otherwise applicable to municipalities that own or operate a municipal separate storm sewer system (MS4) within an urbanized area. Pursuant to Session Law 2006-246, the City of Claremont may subsequently be required to seek coverage under an NPDES permit if circumstances change. Although requirements to seek an NPDES Permit to administer the six minimum measures in 40 CFR,122.34 has been waived for the City of Claremont, any new development that cumulatively disturbs one acre or more of land located in the City of Claremont, must comply with the standards set forth for waters classified as Watershed IV Protected. DWQ believes this, along with existing stormwater programs implemented by the City of Claremont, are adequate to protect water quality. If you have any questions concerning this waiver or the post -construction requirements in Session Law 2006-246, please contact me at 919/733-5083 ext. 545. Sincerely, Mike Randall Environmental Engineer cc: DWQ Mooresville Regional Office Stormwater Permitting Unit DWQ Central File Na" C, ,U4 North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone (919) 733-5093 Customer Service Internet: www.ncwaterauality.ore Location: 512 N. Salisbury St. Raleigh, NC 27604 Fax (919) 733-9612 1-877-623-6748 An Equal Opportunity/Affirmative Action Employer — 50% Rocycled110% Post Consumer Paper /` 1 Wi DEPT. OF E,,Nlv;R0,%lMEl'JT t AND NAT � ` _ E;ESOURCFS MOOREB',' CVALOFFICE 1 MAR 07 2005 CITY OF CLAREMONT WATE PHASE II NPDES STORMWATER PERMIT APPLICATION KTIOM and COMPREHENSIVE STORMWATER MANAGEMENT PROGRAM REPORT Submitted to NORTH CAROLINA DIVISION OF WATER QUALITY STORMWATER UNIT RALEIGH, NORTH CAROLINA ryp ! JUNE, 2004 ! JUN ! 2°1v Prepared by COREY A. TEAGUE WESTERN PIEDMONT COUNCIL OF GOVERNMENTS PO BOX 9026 HICKORY, NORTH CAROLINA 28603 State of North Carolina OFFIC USE ONLY Department of Environment & Natural Resources Date Rec'd Division of Water Quality Fee Paid Permit Number NPDES STORMWATER PERMIT APPLICATION FORM This application form is for use by public bodies seeking NPDES stormwater permit coverage for Regulated Public Entities (RPE) pursuant to Title 15A North Carolina Administrative Code 2H .0126. A complete application package includes this form and three copies of the narrative documentation required in Section X of this form. This application form, completed in accordance with Instructions for completing NPDES Small MS4 Stormwater Permit Application (SWU-270) and the accompanying narrative documentation, completed in accordance with Instructions for Preparing the Comprehensive Stormwater Management Program Report (SWU-268) are both required for the application package to be considered a complete application submittal. Incomplete application submittals may be returned to the applicant. I. APPLICANT STATUS INFORMATION a. Name of Public Entity Seeking Permit Coverage City of Claremont b. Ownership Status (federal, state or local) Local c. Type of Public Entity (city, town, county, prison, school, City etc. d. Federal Standard Industrial SIC 91 - 97 Classification Code e. County(s) Catawba f. Jurisdictional Area (square miles) 6.77 square miles g. Population Permanent 1,077 Seasonal (if available) Not Applicable h. Ten-year Growth Rate 9.9 % i. Located on Indian Lands? ❑ Yes ®No II. RPE / MS4 SYSTEM INFORMATION a. Storm Sewer Service Area (square miles 6.77 square miles b. River Basin(s) Catawba c. Number of Primary Receiving Streams 3 d. Estimated percentage of jurisdictional area containing the following four land use activities: • Residential 3011/0 • Commercial 6% • [ndustrial 13% • Open Space 510/0 Total = 10011/o e. Are there significant water quality issues listed in the attached application report? ❑ Yes ® No Page 1 . SWU-264-103 02 NPDES RPE Stormwater Permit Application III. EXISTING LOCAL WATER QUALITY PROGRAMS a. Local Nutrient Sensitive Waters Strategy ❑ Yes ® No b. Local Water Supply Watershed Program ® Yes ❑ No c. Delegated Erosion and Sediment Control Program ® Yes ❑ No d. CAMA Land Use Plan ❑ Yes ® No IV. CO -PERMIT APPLICATION STATUS INFORMATION (Complete this section only if co -permitting) a. Do you intend to co -permit with I ❑ Yes ® No a permitted Phase I entity? b. If so, provide the name and permit number of that entity: • Name of Phase I MS4 Not Applicable • NPDES Permit Number Not Applicable c. Do you intend to co -permit Yes ®No with another Phase II entity? d. If so, provide the name(s) of Not Applicable the enti : e. Have legal agreements been finalized between the co- ❑ Yes ❑ No erm ittees? V. RELIANCE ON ANOTHER ENTITY TO SATISFY ONE OR MORE OF YOUR PERMIT OBLIGATIONS (If more than one, attach additional sheets) a. Do you intend that another entity perform one or more of our permit obligations? ❑ Yes ® No b. If yes, identify each entity and the element they will be implementing • Name of Entity Not Applicable • Element they will implement Not Applicable • Contact Person Not Applicable • Contact Address Not Applicable • Contact Telephone Number Not Applicable c. Are legal agreements in place to establish responsibilities? ❑ Yes ❑ No VI. DELEGATION OF AUTHORITY (OPTIONAL) The signing official may delegate permit implementation authority to an appropriate staff member. This delegation must name a specific person and position and include documentation of the delegation action through board action. a. Name of person to which permit authority Doris Bumgarner has been delegated b. Title/position of person above City Manager (Interim) c. Documentation of board action delegating permit authority to this person/position must be provided in the attached application report. Page 2 SWU-264-103102 NPDES RPE Stormwater Permit Application ' VII. SIGNING OFFICIAL'S STATEMENT Please see the application instructions to determine who has signatory authority For this permit ' application. If authority for the NPDES stormwater permit has been appropriately delegated through board action and documented in this permit application, the person/position listed in Section VI above may sign the official statement below, ' I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel ' properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, ' including the possibility of fines and imprisonment for knowing violations, 1. 1, 11 r 11 n 11 11 Signature a Name Doris Bumgarner Title City Manager (Interim) Street Address 3288 E Main Street PO Box 446 City Claremont State NC Zip 28610 Telephone (828)459-7009 Fax (828)459-0596 E-Mail claremontmgr@charterinternet.com VIII. MS4 CONTACT INFORMATION Provide the following information for the person/position that will be responsible for day to day implementation and oversight of the stormwater program. a. dame of Contact Person Doris Bumgarner b. Title City Manager (Interim) c. Street Address 3288 E Main Street d. PO Box 446 e. City Claremont f. State NC g. Zip 28610 h. Telephone Number (828) 459-7009 i. Fax NUmber (828) 459-0596 j. E-Mail Address daremontmgr a charterinterrnet.com F Page 3 5W U-264-103102 NPDES RPE Stormwater Permit Application IX. PERMITS AND CONSTRUCTION APPROVALS List permits or construction approvals received or applied for under the following programs. Include contact name if different than the person listed in Item VIII. If further space needed, attach additional sheets. a. RCRA Hazardous Waste Management Program None b. UIC program under SDWA None c. NPDES Wastewater Discharge NCO032662 — Claremont North WWTP Permit Number NCO081370 — Claremont McLin Creek WWTP d. Prevention of Significant Deterioration (PSD) Program None Claremont is part of a nonattainment area for ozone and e. Non Attainment Program particulate matter. f. National Emission Standards for Hazardous Pollutants (NESHAPS) None reconstruction approval g. Ocean dumping permits under the N/A Marine Protection Research and Sanctuaries Act h. Dredge or fill permits under section 404 of CWA None X. NARRATIVE APPLICATION SUPPLEMENT: STORMWATER MANAGEMENT PROGRAM REPORT Attach three copies of a comprehensive report detailing the proposed stormwater management program for the five-year permit term. The report shall be formatted in accordance with the Table of Contents shown below. The required narrative information for each section is provided in the Instructions for Preparing the Comprehensive Stormwater Management Program Report (SWU-268). The report must be assembled in the following order, bound with tabs identifying each section by name, and include a Table of Contents with page numbers for each entry. TABLE OF CONTENTS 1. STORM SEWER SYSTEM INFORMATION 1.1. Population Served 1.2. Growth Rate 1.3. Jurisdictional and MS4 Service Areas 1.4. MS4 Conveyance System 1.5. Land Use Composition Estimates 1.6. Estimate Methodology 1.7. TMDL Identification 1. Page 4 SWU-264-103102 1 NPDES RPE Stormwater Permit Application ' 2. RECEIVING STREAMS ' 3. EXISTING WATER QUALITY PROGRAMS 3.1. Local Programs 3.2. State programs ' 4. PERMITTING INFORMATION 4.1. Responsible Party Contact List 4.2. Organizational Chart 4.3. Signing Official ' 4.4. Duly Authorized Representative ' 5. Co -Permitting Information (if applicable) 5.1. Co-Permittees 5.2. Legal Agreements 5.3. Responsible Parties 6. Reliance on Other Government Entity 6.1. Name of Entity 6.2. Measure Implemented '! 6.3. Contact Information 6.4. Legal Agreements 7. STORMWATER MANAGEMENT PROGRAM i.. 7.1. Public. Education and Outreach on Storm Water Impacts 7.2. Public Involvement and Participation 7.3. Illicit Discharge Detection and Elimination 7.4. Construction Site Stormwater Runoff Control 7.5. Post -Construction Storm Water Management in New Development and Redevelopment 7.6. Pollution Prevention/Good Housekeeping for Municipal Operations F I I Page 5 SW U-2611-103102 Comprehensive Stormwater Management Program Report 11 11 11 11 u 11 N 11 11 11 Storm Sewer System Information 1.1 Population Served: The permanent population of Claremont based on the 2000 US CCI)SL1S is 1,077. The City's population does not vary seasonably. 1.2 Growth Rate: Claremont's population according to the 1990 US Census WZIS 980. "IThe City's population based on the 2000 US Census was 1,077. The City's population grew 9.9% during that decade, or about 1 % annually. 1.3 Jurisdictional and MS4 Service Area: Claremont's land -use jurisdictional area includes parcels located within Claremont's corporate limits as well as an established extraterritorial jurisdictional area (ETJ) (See Attachment 1). These areas collectively total 6.77 square miles (includes roads), 1.4 MS4 Conveyance System: The City of Claremont has approximately 2.04 miles of curb and gutter on State maintained roads and 1.47 miles of curb and gutter on City maintained roads. Ditches transport stormwater along the remaining streets in the City and culverts under driveways and streets are used to pipe water. The City has dedicated staff to maintain the storm sewer system while an engineering consulting firm provides technical expertise. 1.5 Land Use Composition Estimates: 'fable I below provides information on tl)e estimated percentage of the MS4 service area that is under residential, commercial, ituiustrial and open space use. t ores `r,� ;rPer ccnta �e" Residential 1,174 30% Commercial 235 6% Industrial 505 l 3% Open S ace 2,004 51 % Total 3,918 100% *'Dues nut include ui-aj of roue] rights -cif -way. 1.6 Estimate Methodology: The land use estimates were obtained through a [rand Use Survey and GIS analysis of the City maintained by the Wcstern Piedmont Council of' Governments. Properties were aggregated into the residential, Commercial, InditStrlal and open SpaCC CategOriCS. 1.7 TMM, Identification! (.,ands «,ilhin the City's jurisdiction drain into Lotig, Mcl.in ',znd Mull Creeks. 11 Comprehensive Stormwater Management Program Report 2. Receiving Streams Receiving Stream Segment Water Quality Use Support Water Quality Stream Name Classification Ratin Issues Long Creek 1-1-0111 S011thern Railway WS-IV NIA NIA to end at McLin Creek McLin Creek From intersection of WS-IV NIA NIA Shangra-La Drive and Keisler Dairy Road to Southeastern corner of City jurisdiction at Cinderella Street Mull Creek From western tin -it of WS-IV NIA NIA ETJ to the north side of 1-40 just past the rest area. 3. Existing Water Quality Programs 3.1 Existing Programs: The City of Claremont has adopted and is administering a local water supply watershed protection ordinance (see Attachment 2). 3.2 State Programs: Staff with the Mooresville Regional Office of the Land Quality Section of the DENR administers the state's Erosion and Sediment Control Regulations within the City's planning area. 4. Permitting Information 4.1 Responsible Party Contact List: 4.2 Organizational Chart: (see Attachment 3) 4.3 Signing Official: Doris Buntgarner, City Manager (lnterini) 4.4 Duly Authorized Representative: Not applicable. 5. Co -Permitting Information: Not applicable. 6. Reliance on other governmental entity to salisfy one or more permit obligations: Not .ippliccihle 2 1 Comprehensive Stornmater Management Program Report ' 7. Stormwater Management Pro grain Plan ' 7.1 Public Education and Outreach on Stoma Water Impacts ' 7.1.1 BNIP Summary "fable 7.1. l describes the activities the City will undertakc to meet the State's public education and outreach requirements. 7.1.2 The City has a growing number of commercial and industrial developments, especially in areas that flow into receiving streams. Therefore, business and industry owners will be the primary target ' audience for the public education component of the City's stormwater program. Residential property owners will also receive educational materials on how stormwater impacts can be minimized. t7.1.3 No receiving streams in the City's jurisdiction are identified by the state for having any specific pollution issues. As development increases, however, sediment will be the major pollutant targeted by the stornwater program. 7.1.4 A combination of brochures and public workshops will be used to distribute information about stormwater to property owners. Materials will be directly mailed to business and industry owners. 7.1.5 The City Planner developed a draft outreach program based on research from other existing programs. In general, the BMPs will focus on explaining what homeowners and business owners can do to reduce pollutant loading and minimize stormwater volume. Individual BMI's were selected that would be effective in communicating general 'I stormwater education to the public, and that could utilize existing City ii resources or programs in doing so. ,j 7.1.6 The success of this particular minimum measure will be evaluated based ff on the following: the number of stormwater educational materials distributed to homeowners; the number of City events where educational materials and displays were available; the number (11' business ,Ind industries receiving stormwater materials; and the number of people attending stormwater workshops. 7.2 Public Involvement and Participation 7.2.1 BiMl' Stlmlllary Table 7.2.1 describes the .Ictivities the City will undertake to Incet the State's public ilivolvelllellt and part1cipat10II rc[IuIIY]Illcntti. 7.2.2 Whilc Claremont is a simill, rural conimurlity, wilh a rclativcly homogenous population, there arc il growing number of collimorcial and industrial developments. The focus of' this component of' the City's 1f 7.3 1 Comprehensive Stormwater Management Program Report stonmwater program will be involving primarily business and itl(Iustry leaders in planning, oversight, and conuminity involvement activities. , However, homeowners will also be included. 7.2.3 An advertised public hearing before the City Council was held to receive public comment oil the Clt),'S S[Orinwater program prior to its official adaptation. As an integral component to the public involvement requirement, the City will establish a citizen stormwater committee that will help staff evaluate the effectiveness of the City's program over tirne and suggest changes to the program as deemed necessary. 7.2.4 Because Claremont is a relatively small city, a limited number of organized civic and community groups exist. For this reason, it will be difficult to find individuals and organizations willing to actively participate in activities such as storm drain stenciling and adopt -a -stream programs. One of the roles of the stormwater committee will be to identify individuals over time in the community with expertise in various f stormwater topics willing to educate others about stormwater impacts, as i well as identify organizations willing to participate in stormwater-related activities and projects. 'I 7.2.5 The success of this particular minimum measure will be evaluated based on the following: the.number of meetings held by the citizen stormwater ' committee and the number of phone calls received by the City reporting water quality violations or expressing concerns regarding water quality. Illicit Discharge Detection and Elimination 7.3.1 BMP Summary`fable 7.3.1 describes the activities the City will undertake to meet the State's illicit discharge detection and elimination requirements. 7.3.2 A storm drain map for the City's planning area will be developed by the '( end of Year 11 using GPS and GIS technology. While the GPS technology employed will not be survey grade, the accuracy will be more than sufficient to use the map(s) created to assist the City with later identifying ' dry weather flows and other suspicious discharges for in-depth inspections and monitoring and potential elimination. Besides hydrography and outfall information, the location of roads and businesses in the City will ' also be placed on these maps. The development, analysis and storage of this information in a GIS-data base will facilitate the regular updating of these nliips oil all anticipated live -year Interval. �] i 7.3.3 The City will adopt a Stormwater Nlanagcment Ordinance. 'fills ordirl licc will prohibit the discharge of materials to streams that arc not carried ill stominwatcr or covered under a Nl'DFS permit issued the North Carolina Department of Health and Natural Resources. Clarenlorit will BMP Summary Table 7.1.1. Best Management Practices and Measurable Goals for Public Education and Outreach. ::.::.:..:...:..:.::::....:..::.:.::::r._.:::.::::....:::.::::::::::::::::.:::::.:._.::.::::::.:..::,::.::.: :::....:...............:::.>::._:�:;::;:�:.:<>.:...:.:..::�<:::,.:::.:;..:.::.>.::,..v:-�;<::<;>.::.:>...:�::.::.�.v ...: Year BMP Measurable Goals 1 2 3 4 5 Responsible Position/Party 1 Distribute Stormwater Distribute brochures through special event X X X X X City Manager Prevention Brochures displays and utility/lax bill inserts. Include information on steps to reduce pollution sources including proper disposal of oil and toxic materials, proper use of lawn care products, and public reporting of illicit discharges. 2 Public Workshops Conduct informational workshops. X X City Manager Include information on stormwater impacts and what citizens can do to minimize stormwater runoff from activities occurring at their homes. 3 BUSirness Outreach Develop an educational program to inform X X X X X City Manager Program businesses on illicit discharges, reporting, and actions they can take to minimize stormwater impacts from activities associated with their business. BMP Summary Table 7.2.1. Best Management Practices and Measurable Goals for Public Involvement and Participation. - rs- YeaamagaMER ON SMP Measurable Goals 1 2 3 1 4 1 5 Responsible Position/Part 1 Establish Citizen The Committee will meet at least semi 5tormwater Committee annually to provide oversight and suggest X X X X X City Manager changes to the City`s stormwater program. Committee members will include citizens from the City and the City's ETJ area. 2 Encourage Reporting of Through the dissemination of brochures X X X X X City Manager Local Water Quafity and similar materials, a phone number will Problems & Violations be provided where City residents can report water quality concerns and violations occurrin2 locally, BMP Summary Table 7.3.1. Best Management Practices and Measurable Goals for Illicit Discharge Detection and Elimination. �•_. Year x-,_ BMP Measurable Goals 1 2 3 4 5 Responsible Position/Party 1 Map Storm Sewer Identify & map the location of all outfalls & System the names and location of streams in the X X X X X City Manager City's planning area that receive discharges from these outfalls. 2 Identify Illegal Identify & eliminate illegal discharges and X X X X X City Manager Discharges to the Storm illicit connections to the storm sewer Sewer System system. 3 Adopt Stormwater Adopt an ordinance to prohit the non Management Ordinance stormwater discharges into the storm X City Manager sewer system and to grant the City legal authority to take enforcement action when a violation occurs. 4 Distribute Brochures Distribute educational materials to citizens X City Manager and business about preventing/eliminating non stormwater discharges Comprehensive Stormwater Management Program Report ' adopt this ordinance by the end of' Year 1 of the City's stornlwater progralll. 7.3.4 The Stormwater Management Ordinance will be aclopted by the City ' ConllCil and will contain penalty provisions. This ordinance will be enforced by the City's Zoning Administrator. ' 7.3.5 Detection and Elimination 7.3.5.1 High priority areas will include streams draining businesses and ' industries located along North Oxford Street and in the City's industrial parka These areas represent the majority of commercial and industrial development in the City and are likely to contain the majority of illicit discharges or connections ' to the storm system. Over time, as educational outreach efforts are implemented, calls from citizens and businesses may help ' identify other priority areas. 7.3.5.2 Streams will be walked annually during dry weather periods to ' look for nonstormwater flows. Suspicious appearing discharges will be visually inspected as suggested by US EPA (see Attachment 4 - EPA Storm Water Management Fact Sheet). ' 7.3.5.3 A letter from the City will be sent to the individual or business notifying them that they are in violation of the City's 11 Stormwater Management Ordinance. Emphasis will be placed i on obtaining voluntary compliance initially. However, if the violator does not take action to comply with the City's ordinance, the City will take appropriate legal action to ensure removal of the illicit discharge. 7.3.5.4 A major responsibility of the City's Citizen Stormwater Committee will be to evaluate the effectiveness of all progMill elements and suggest changes where appropriate. ' 7.3,6 Non Stormwater Discharges. None of the listed categories of� non -storm water discharges or flows are considered significant contributors of., ' polliltallts in Claremont. 7.3.7 i�lo1 Applicable 7.3.5 The I'llhllc Edualtion conlpolicnl ofthe City's storillwater progl-aul will be tISLd to C(ItICate h(}Illeowllers and businesses about the fl lIZili'Cls assoclatcd with illegal discharges and the improper disposal of' wastes. Educational outreach efforts will include mailings and public workshops. City employces i:nil cornractors will receive instruction on the proper handling 11 7.4 7.5 Comprehensive Stormwater Management Program Report of wastes via employee training as listed under Pollution Prevention/Good Housekeeping tier Municipal Operations, ' 7.3.9 In conjunction with City staff, the City's Citizen Stormwater Committee Will evaluate the effectiveness of' all program elements and suggest changes where appropriate. 7.3. l0 This program component will be evaluated by documenting the number of illegal discharges removed, recording the number of businesses and homeowners receiving educational information about illicit discharges and proper storage of wastes, and documenting the number of City employees and contractors receiving training in this area. Construction Site Stormwater Runoff Control. The City will continue to rely on the Land Quality Section with the NC Department of Environment and Natural Resources' Regional Office in Mooresville to administer the state's sediment and erosion control regulations 1 within the City's planning jurisdiction. Post -Construction Stormwater Management in New Development and ' Redevelopment. The City's stormwater management ordinance, which will be adopted in Year 1, will ensure that all requirements of sections 7.5.1 through 7.5.7 are met. T5.8 See 13Mf' Summary Table 7.5.8 found on the following page. 7.5.9 Non-structurall3MPs: 7.5.9.1 The City currently administers a Water Supply Watershed Protection Ordinance that places limits on density and �l impervious surfaces regarding new development throughout the 1 City's planning area. 7.5.9.2 Strategy 1-C of the City's land Development Plan states that "new and existing development regulations should allow, require and/or elncourage mixed uses, infill development, redevelopments, open space and increased opportunities for a f'filclable housing.' 'I 7,5.9.3 1 he City clil'rently has no CdLlCatl011L11 progralnS ll7 pl�ICe. 7.5.9A The City's watershed protection ordinance reclulres new Cluster and Planned Unit Developinclnts to be designed and located to 6 BMP Summary Table 7.5.8. Best Management Practices and Measurable Goals for Post Construction Stormwater Management. .i- Year BMP Measurable Goals 1 2 3 4 5 Responsible Position/Party 1 Adopt a Local Post Adopt a local ordinance to manage X City Manager Construction Stormwater stormwater runoff from development and Management Ordinance redevelopment sites within the City's tannin area. Comprehensive Stormwater Management Program Report 1 nlilliMi e storulwatcr runoff impact to the rccciving watcrs and 111inin11'Le concentrated flow. 7.5.10 Sti'Llctllral 13NIP5: 7.5.10.1 The City currently has no measures in place as cieScribecl. 7.5.10.2 State and City -owned streets use curb and gutter and grass swales to transport runoff. 7.5.10.3 The City does not require infiltration basins or trenches under any of its land use regulations. ' 7.5.11 Within one year of permit approval, the City will adopt a stormwater management ordinance to ensure that all post -construction requirements of section 7.5 are met. 7.5.12 Provisions concerning annual inspections of stormwater control structures will be included in the City's stormwater management ordinance. ' 7.5.13 Decision Process: 7.5.13.1 Since the City's current water supply watershed protection ordinance does not address post -construction stormwater management, those concerns will be addressed in the City's ' stormwater management ordinance, which will be adopted in Year I. 7.5,13.2 Due to continuing and projected future industrial development in the City, the post -construction section of the stormwater management ordinance will have it specific 110cUs Oil large-scale, industrial development and redevelopment. 7.5.14 The City will document all new development projects that fall under the regulations of the post -construction section of the stormwater management ordinance. All annual inspection, at a minimum, will ensure that the reyuie'enlents of the ordinance have been successful. 7.6 Pollution Prevention/Good Housekeeping for Municipal Operations. 17.6.1f A BN/11' Summary 'fable for tills component s poent o1, the Ciiy'storlllwalcr `` program call be fMilld on tuft following page. 7.6.2 City -owned operations Hiclude the City Hall, Police Department, hire MIXIIUnent, public works facility and a public park. The City also owns and operzltes two WWITs. The Claremont North WWTI''s M913S ,j Comprehensive Stormwater Management Program Report hermit number is NC0032662. The Claremont McLin Creek WwTP's NPDES permit number is NC008 1370, I 11 7.6.3 The City will require public works staff and contractors that regularly work for the City to ,iticiid stormw,,kter management workshops. The City does not have any existing materials it plans to use for meeting the Pollution Prevention/Good I-lousckeeping requirement. However, the City anticipates that existing training and education materials available from sources such as US EPA, NC State University and NC Cooperative Extension Service will likely be sufficient to educate contractors about minimizing stor nwater impacts associated with their routine activities. ' 7.6.4 Maintenance and inspections associated with the City's sanitary sewer system is handled on an as needed basis by City staff. 7.6.5 The City's public works facility includes office/garage, vehicle/equipment storage building and an open-ended pole shed used to store material such as sand and salt. There are currently no stormwater controls at this facility. 7.6.6 Waste materials from the City's WWTPs are extracted or skimmed off and sent to the Charlotte Compost. Sediment and debris, ' during periodic cleanings of the stormwater system, are sent to the WWTP sediment basin and the Blackburn Landfill, respectively. 7.6.7 According to 1jEMA, the City contains floodplains on FIRM Panel Number 370050-013513, although the entire City is not mapped. Over the next year the state plans to re -map floodplain areas in Catawba County. Based on the results of this mapping effort, the City will modify its codes 11 accordingly to protect water quality and minimize the likelihood of flooding associated with new development within these low areas. T6.8 The City's watershed protection ordinance will be evaluated to determine if changes should be made to render the ordinance more effective in minimizing runoff associated with new development, encouraging more compact development projects and providing greater protection of natural waterways. 7.6.9 Not aPP licablc. 7.6.10 '['tic Pollution Pre%TntionlGood 1-10usekeeping tN-orkshops \,ill empliasize 1J hnw City employees earn reduce pollutUult ioadings associated with activities that they arc responSibIC for or directly conduct on a regular basis. BMP Summary Table 7.6.1. Best Management Practices and Measurable Goals for Pollution Prevention of Municipal Operations. , 0.� Year BMP Measurable Goals 1 2 3 1 4 5 Responsible Position/Party 1 Train Municipal Staff Provide workshops to City staff and X X X X X City Manager and Contractors contractors outlining how stormwater pollutant loading can be reduced from ,municipal supervised activities . 1 Comprehensive Stormwater Management Program Report 1 ,. 7.G.1 l The City WWII document the number of training hours received by City employees and contractors. Changes in municipal and corltrastol- operations that are made to recluse stormwater impacts will also be dofxiliellted. 1 I 1 1� t F I; ATTACHMENT 1 I) Claremont Planning Jurisdiction u F 11 1893 ATTACHMENT 2 IClaremont Water Supply Watershed Protection Ordinance 11 n 11 I 11 1 9-3-1 10 1 Attachment 2 WATER SUPPLY WATERSF1ED PROTECTION Au0101-ity and 1 11ildInCl1t. The Legislature of the State of North Carolina has, in Chapter 160A, Clmptcr 19, Planning and Regulation of Development; and in Chapter 143, Chapter 21, Watershed Protection Rules, delegated the responsibility or directed local governmental units to adopt regulations designed to promote the public health, safety, and general welfare of its citizenry. The City of Claremont, North Carolina ("the City"), does hereby ordain and enact into law the following articles as the Watershed Protection Ordinance of Claremont, North Carolina. ' 2. Jurisdiction. The provisions of this Section shall apply within the overlay zones designated as a Public 1 Water Supply Watershed as defiried and established on the "Official Zoning Map of Claremont, North Carolina" ("the Zoning Map"), such overlay zones being adopted simultaneously herewith. The Watershed Map and all explanatory matter contained thereon accompanies and is hereby made a part of this' Ordinance. This Ordinwice shall be permanently kept on file in the office of the City Clerk. 3. Exceptions to Applicability. (A) Development activities that do not require a Sedimentation/Erosion Control flan are exempt from the requirements of this Section, and are subject only to the minimal lot Ij size, lot coverage, and dimensional requirements of the zoning district in which they are located. rl(f3) Existing development, as defined in this Ordinance, is not subject to the requirements of this Section. Existing development is defined as those projects that are built or these projects that at a minimum have established a vested right under- North Carolina zoning law as of the effective date of this Ordinance based on at least one of the following criteria: (1) having expended substantial resources (time, labor, money) based on a good Faith reliance upon having received a valid local government approval to 1 proceed with the project; (2) having ail outstanding valid buildiiig permit as authorized by NCGS 153A-344.1 IIiind NCGS 160A-385.1, or (3) 1li1vill" illl i111ill-oved slit slpcl 111c or phased dcVelopmuilt Ifl:111 a,S ;mtllorl/.lA by I1NCGS 1 5 3A-34 4. I and NCGS 160A-3S5.1. Attachment 2 (C) Expansions to structures classified as existing development must meet the requirements of this Ordinance; however, the built -upon area of the existing development is not required to be included in the density calculations. (D) Reconstruction of Buildings or Built -Upon Areas. Any existing building or built -upon area not in conformance with the restrictions of this Ordinance that has been damaged or removed may be repaired and/or reconstructed, except that there are no watershed restrictions on single-family residential redevelopment, provided: Repair or reconstruction is initiated within twelve (12) months and completed (1} Re p p within two (2) years of such damage. 2 The total amount of space devoted to built-u on area may not be increased {) A A Y unless stormwater control that equals or exceeds the previous development is provided. (E) A pre-existing vacant lot owned by an individual prior to the effective date of this Ordinance, regardless of whether or not a vested right has been established, may be developed forsingle family residential purposes without being subject to the ' restrictions of this Section, provided the property is zoned for this use. However, this exemption is not applicable to multiple contiguous lots under single ownership. 4. Cluster or_ Planned Unit Development. Cluster or Planned Unit Development is allowed in all Watershed Areas C p under the following conditions: ' t I (A) Development activities shall comply with the requirements of Sections 9-3-105 and Section 9-3-106 of this Ordinance. (B) All built -upon areas shall be designed and located to minimize stormwater runoff impact to the receiving waters and minimize concentrated stormwater flow. (C) The remainder of the tract shall remain in a vegetated or natural state. Where the development has an incorporated property owners association, the title of the open space area shall be conveyed to the association For management. Where a property ' association is not incorporated, a maintenance agreement shall be Ided with the deeds. 5. Duffer Areas Required. (A) A nwilium one; hundred (100) Ii)Ot vcgctativc htlk'cr is requircxi for ',III new development <<ctivities that exceed tltc density st:indards of Section 9-3-32 through 9- 3-=10; otherwise, a minimum thirty (30) foot ve{yetam;c buffer for development . 'ictivitics is required along gill I)ercnnial waters indicated in the most recent versions of 89 1� Attachment 2 USGS 1:24,000 (7.5 minute) scale topographic rllaps or as determined by local goverrlrrleni studies, Artificial strenrnbank or shoreline stabilization is permitted. (13) No new cleveloplllent is allowccl In the buffer except for water cleperlclent structures and public projects such as road crossings and greenways and their appurtenances where no alternative exists. These activities should minimize built -upon surface area, direct runoff away from the surface waters'and maximize the utilization of stormwater Best Management Practices, defined as a structural or nonstructural management - based practice used singularly or in combination to reduce nonpoint source inputs receiving waters in order to achieve water duality goals. 6. Watershed Administrator and Duties Thereof The Claremont City Council shall appoint a Watershed Administrator, who shall be duly sworn in. It shall be the duty of the Watershed Administrator to administer and enforce the provisions of this Section as follows: (A) The Watershed Administrator shall issue Watershed Protection Permits and Watershed Protection Occupancy Permits as prescribed herein. A record of all permits shall be kept on file and shall be available for public inspection during regular office hours of the Aclnlinistrator. t(B) The Watershed Acirninistrator shall serve as staff to the City COlrnell. (C) The Watershed Administrator shall keep records of all amendments to the local Water Supply Watershed Protection Ordinance and shall provide copies of all amendments upon adoption to the Supervisor of the Classification and Standards Group, Water 'I Quality Section, Division of Environmental Management. (D) The Watershed Administrator is granted the authority to administer and enforce the provisions of this Section, exercising in the fulfillment of his responsibility the full zoning and police power of the City of Claremont. The Watershed Administrator, or his duly authorized representative, may enter any building, structure, or premises, as provided by law, to perform any duty imposed upon him by this Section. (E) The Watershed Aclnlinistrator shall keep a record of variances to the local Water 1� Supply Watershed Protection Ordinance. ']'his record shall be submitted to the Supervisor of the Classification and Standards Group, Water Quality Section, Division o1 F'11vlroil lnental lNiarlagclllent ar11LUa11V and shall provide a description of I each '1 pro.icct reCClving a val-Mllcc i11l(1 the reasons lOr 1-arlting the vai-111II1cu. 1 (F) The W,Ilcrslled AcllnIll islr�llw- shall keep record of Special Density ;loci Trallsl'urrc(l 11 Density AIIocatlolls, and rclated (naps designating high (tensity devulopincnt Finds ,and pi rinallcntly rt;stnctcd lands. 90 11 7 8 Attachment 2 Appeal from the Watershed Administrator. Ill (A) Any order, requirement, decision or determination made by the \Vatershed Administrator may be appealed to the Board of Adjustment. ■; (B) An appeal from a decision of the Watershed Administrator must be submitted to the Board of Adjustment within thirty (30) days from the date the order, interpretation, decision or detennination is made. All appeals must be made in writing stating the reasons for appeal. Following submission of an appeal, the Watershed Administrator shall transmit to the Board all papers constituting the record upon which the action ' appealed from was taken. (C) An appeal stays all proceedings in furtherance of the action appealed, unless the officer from whom the appeal is taken certifies to the Board after the notice of appeal has been filed with him, that by reason of facts stated in the certificate, a stay would in his opinion cause imminent peril to life or property. In such case, proceedings shall not be stayed otherwise than by a restraining order which may be granted by the Board or by a court of record on application of notice of the officer from whom the appeal is taken and upon due cause shown. (D) The Board shall fix a reasonable time for hearing the appeal and give notice thereof to the parties and shall decide the same within a reasonable time. Powers and Duties of the City Council and Board of Adiustment. A The Board of Acl�ustment shall be responsible for reviewing and hearing all minor and ( ) J I g g major watershed variance cases. When hearing minor variance cases, the Board shall proceed as provided in Article Xl of the Zoning Ordinance for variances. (B) If the application calls for the granting of a major watershed variance, and if the Board of Adjustment decides in favor or granting the major watershed variance, the Board shall prepare a preliminary record of the hearing with all deliberate speed. The preliminary record shall include: (1) The variance applications; (2) The hearing notices; (i) The evidence presented; ' (4) iMotions, offers of Drool; ohjeclions to evidence, and rulings on them; (5) Propos�;d findings <111d exceptions; (6) The l�roposecl decision; including all conditions on the permit. 91 1 Attachment 2 ' (C) The preliminary record shall be sent to the I7nvironmental Management Commission for its review as follows: (l) [f the COrniiii$Siorl concludes 11-0111 the preliminary record that the var11117ce dluald-ICS as a major variance and that (1) the property owner can Secure no reasonable return from, nor make any practical use of the property unless the ' proposed variance is granted, and (2) the variance, if granted, will not result in a serious threat to the water supply, then the Commission shall approve the variance as proposed or approve the proposed variance with conditions and stipulations. The Commission shall prepare a Commission decision and send it to the Board of Adjustment. If the commission approves the variance as proposed, the Board shall prepare a final decision granting the proposed variance. if the Commission approves the variance with conditions and stipulations, the Board shall prepare a final decision, including such conditions and stipulations, granting the proposed variance. (2) if the Commission concludes from the preliminary record that the variance dualities as a major variance and that (1) the property owner can secure a reasonable return from or make a practical use of the property without the variance or (2) the variance, if granted, will result in a serious threat to the water supply, then the Commission shall deny approval of the variance as proposed. The Commission shrill prepare a commission decision and send itto the Board of Adjustment. The Board shall prepare a final decision denying the variance as proposed. (D) Approval cif all development greater than the low density option shall be the authority of tile Claremont City Council. ' 9. Appeals from the City Councillor Board of AdljUStrnent. Appeals from the City Council or Board of Adjustment must be filed with the Superior Court within 30 days from the date of the decision. '10. Special Density Allocation and Transferred) Density Allocations. 4 (A) Development densities exceeding the low density development options permitted by ' Sections 9-3-32 through 9-3-d0 of this Ordinance shrill be permitted only by the ui City Concil, subject to the provisions of 9-3-1 10(10)(B)'through 9-3-1 10(16). 'j (B) 'Pell percent (10",,) ol, the WS-IV Protected Area within tiw jurisdiction ol- this Ordimmcc shay be devclopeel %%,Ith up to seventy percent (70%) 1111pcc-Vtous tittrf'rcc ,u-ca when approvcd as .r Special Deiisity Alloc,ilion (SDA). New dcvclopmciit ,mid expansions to existing developlitenl may strtblish up to one hundlred hcrcent (100°/�) built -upon ,u-e�t MIC11 ,ihproved tts a Special Denstly Alloc,ilion (SDA) or Tr{snslcrred Density Allocationi (TDA). '� 92 11 1 Attachment 2 Transferred Density Allocation l'ennit _Applications. ' (A) Transferred Density Allocations allow the incorporation of undeveloped lands area to be included in the calculation of density or built -upon area for a specific development project upon application by the owners of the affected properties, subject to applicable Sections of this Ordinance. ' (B) Undeveloped Iand areas proposed for incorporation into the density or built -upon area calculation shall meet the following criteria: (1) The acreage of undeveloped land incorporated into the density calculation for a development project shall be no less than the acreage by which the ' project exceeds the low density standards of Sections 9-3-32 through 9-3-40 of this Ordinance. (2) The average density of all parcels involved in a single TDA permit shall not exceed the density standards of Sections 9-3-32 through 9-3-40 of this ' Ordinance, unless the development project for which the TDA is secured is also subject to an Spectak Density Allocation permit as authorized by Section 9-3-110(l 1)- 'I (3) Projects to the protected area may incorporate undeveloped land elsewhere in the protected area or critical area under the jurisdiction of this Ordinance. ' (4) Projects to the critical area shall incorporate only undeveloped land elsewhere in the critical area under the jurisdiction of tills Ordinance. 'I (S) Undeveloped land incorporated in the density calculation for one Ilff development project shall not be included in the density calculation for any 'I existing; or proposed project. (6) The use of undeveloped floodplain land, steep slopes, or other , environmentally sensitive lands is encouraged. All such ]and maintain a continuous vegetative cover. I 1 f1ttachn►ent 2 Claremont. No such agreement shall be accepted without approval of the City Attorney as to the Icgal sufficiency of the documents ►evolved. (I} At tic time the Watershed Administrator issues the TDA permit, the density transfer agreement shall be caused to be recorded by the City in the office of the Catawba County Register of Deeds and filed with the offices of the Watershed Administrator. Applicants for TDA permits shall be responsible for all filing fees. (F) 'l,he pattern of development and the density transfer agreement between owners shall not be changed except by the issuance of a new TDA permit in the manner ' herein described. 1 12. Special Density Allocation_{SD&Standards. The City Council shall have the authority to approve Special Density Allocations up to ten (10) acres for an individual development project. Tie following performance criteria shall be used to evaluate all SDA.development proposals: Projects must obtain a total of at least 125 points to qualify for an SDA permit. The City Council may require that SDA proposals meet any of the specific performance criteria Iisted below: Performance Criteria for SDA and TDA permits: Point Values Landscaping areas equal to 5% of pavement area: 15 Landscaping areas equal to 10% of pavement area: 30 I3uffc►-ing along zoning bolt►ldariCs as defined in Sec. 9-3-40.7: 20 Building design (facade) as per staff recommendations: 35 Sidewalks (4.5-foot wldtl►) along abutting or new streets, One side of street: 20 ' Both sides of street: 40 Sidewalk right-of-way (6-foot width) along streets, One side: 5 Both sides-. 10 ' Thoroughfare right -of -Way donation: 30 Decorative lighting for streets and parking areas, other than standard wooden pole design: 20 '1 Turn lanes, subject to City and NCDOT approval: 25 Nlulti-story building development: 20 Parking under building: 30 ;j JJ Drainage filtered through 100-foot vegetated buffer: 30 Development located in (-)I or C13 zoning district.: 20 Dcveloputctit loualed iit GB or 1-1 r,otting district: 15 ]�c�'t luptrtent locisted in EIVI or Floating zoning district: 15 Planned IJnit, Croul) Project or Cluster DCvCIOpntcnI: 25 'l Tar base added; S'250,000 - I million: 10 One additional Joint for etch '� l nlillioe of addccl tax 1)RSe Ul) to iS CnilyIltlUill 1)(Ant Vienne 01: '� 9Zl 13. Attachment 2 Curb and gutter streets/parking: 30 Incorporation of Transferred Density Allocation process: 25 Dedication of Permanent Conservation Easement: One point for each l % of the tract included ii7 (lie conservation easement, based on size of tract at time of' permit, up to a maximum point value of: 30 Other criteria specified by the City Council: 30 Special Density Allocation (SDA)Permit Applications. (A) A Special Density Allocation Permit shall be required for new development and expansions to existing development exceeding the requirements of the low density development options of Sections 9-3-32 through 9-3-40 of this Ordinance. (B) Application for a Special Density Allocation Permit shall be addressed and submitted to the City Council through the Watershed Administrator. Application for a Special Density Allocation Permit shall be made on the proper form and shall include the following information- (1) A completed Special Density Allocation Permit Application signed by the owner of the properties involved. The signature of the consulting engineer or other agent will be accepted on the application only if accompanied by a letter of authorization; (2) Ten (10) reproducible copies of the development plan, including any applicable information listed in Article E; (3) When required by law, written verification that a Sedimentation/Erosion Control Plan has been approved by the appropriate State or local agency; (C) Prior to taking final action on any application, the Watershed Administrator may provide an opportunity to the City Council's Economic Development Committee or other public agencies affected by the development proposal, to review and make recommendations on the application. 1 1 II I (D) Public Hearing. Upon receipt of a completed application, the City Council shall ' hold a public hearing. Notice of the hearing shall be published in a newspaper of i general circulation at least seven days prior to the date of the hearing. The notice shall statc tile general intent of the hearing and the time and place of the hearing. I (17) The City Council nrsy issue a Special Dciisity Allocation 1)cnnit within sixty -live (65) days of its first consideration upon finding that the proposal is consistent with the applicable standards set forth in Section 9-3-1 10(12). if a rcgticst is denied, the i applicant may redesign and resubmit the proposal. 95 R Attachment 2 ' (F) In addition to any other I-cquirements provided by this Section, the City Council iwiy designate additional permit conditions and rccluircrtlents to assuE'e that the use will be barnlolilous with the area In which it is proposed to be located and with the ' spirit of this Section. All additional conditions shall be entered in the inlnutus of the meeting at which the permit is granted, on all plaits and On the permit certificate. All conditions so imposed shall run with the land and shall be binding ' upon the applicant and the applicant's heirs, successors or assigns during the continuation of the permitted use. if the City Council finds that any of the conditions are not met, they may revoke the permit. (C) The Council may issue a written ruling and make copies available at the office of the Watershed Administrator. If the Board approves the application based on its ' findings, such approval shall be indicated on the permit and the original copy of the site plan. A copy of the permit and one copy of all plans shall be kept on file at the Watershed Administrator's office. The original permit and one copy of each set of ' plans shall be delivered to- the applicant either by personal service or registered tllail. ' 13. Posting of Financial Security. (A) The City Council play require the posting of a performance bond or other acceptable security as required in Section 9-3-110(13)(B) below prior to the ' issuance of a Special Density Allocation Permit to insure the cotllpletioll of improvements and performance criteria required under Section 9-3-1 10(10) and 9- ' 3-1 10(1 1). Interest accrued from such financial security shall be the property of the City of Claremont. (13) Firlallcial assurance shall be in the form of the following: The Permit applicant shall obtain either a performance bond front a surety bonding company authorized to do business in North Carolina, an irrevocable letter of credit or other instrument readily convertible into cash at face value payable to the City of Claremont or placed in escrow with a financial institution designated as an official depository of the City of Claremont. The bond or other instrument shall be in an aiiiount ccluM to 125 percent- of the total cost of the improvements and performance criteria specified by Section 9-3-1 10(10) and 9-3-1 10(1 1), as estimated by the: City 1711glnCel'. The total Cost Of the lillprovenlents shall HIClude the ValliC 01' all 111a1CI-MIS and (.)tile]- Strletilres; seeding zinc[ soil stabilization; design and engineering; and, grading, excavation, fill, etc. The costs shall not be prortacd as part of a larger project, but rather under the assumption of an inchependcnt �� lni:�l)iliz�ltidnl. {(!} Default ill{ICF the perforrr1a11cc b0ild tar Olher security. Ul)O11 delilillt of talc I)Cr11111 i11)1llc"int to conlilete alldl/0r Illallltaill the IMP1,0VC111cllts sjaeu1l1cd under Section 9-3-1 10(10) and 9-3-110(11), the City ()f Claremont may 11 96 11 14. Attachment 2 obtain and use all or any portion of tlic funds necessary to complete the improvements based on the City Engineer's estimate. The City of Claremont shall i return any funds not spent in completing the improvements to the owning entity. Remedies. I (A) If any subdivision, development and/or land use is found to be in violation of this ,! Ordinance, the City may, in addition to all other remedies available either in law or j in equity, institute a civil penalty in the amount of $50, institute actions or proceedings to restrain, correct, or abate the violations; to prevent occupancy of the building, structure, or land; or to prevent any illegal act, conduct, business, or use in or about the premises. In addition, the N.C. Environmental Management Commission may assess civil penalties in accordance with G.S. 143 - 215.6(a). Each day the violation continues shall constitute a separate offense. (B) If the Watershed Administrator finds that any of the provisions of this Ordinance ' are being violated, he shall notify in writing the person responsible for such violation, indicating the nature of the violation, and ordering the action necessary to correct it. He shall order discontinuance of the illegal use of land, buildings or ' structures; removal of illegal buildings or structures, or of additions, alterations or structural changes thereto; discontinuance of any illegal work being done; or shall ' take any action authorized by this Ordinance to ensure compliance with or to 1 prevent violation of its provisions. If a nding of the Watershed Administrator is questioned, the aggrieved party or parties may appeal such riling to the Board of ' Adjustment. C 1 .1 t 97 1 � 11 Attachment 2 1 15, Sanctiolls. ' h1 addition to the renle{lies described In Section 9-3-110(14) of this Ordinance and consistent with G.S. 160A-175, the Claremont City Council Inay seek etlibrcClllcilt of, (III's Ordinance by assessing a Civil penalty to be rccovered by the City In it 1:1VII tIC6011 In the nature of debt ifthe offender (foes not pity the penalty in a prescribed period of time after being cited for violation of the Ordinance. Such violation may be enforced by an appropriate equitable remedy issuing from ' a court of competent jurisdiction. "The court may issue an injunction and order of abatement commanding the defendant to correct the unlawful condition upon or cease the unlawfid use of the property. The action shall be governed in all respects by the laws and rules governing civil proceedings, including the rules of Civil Procedure in general and Rule 65 in particular. If the defendant fails or refuses to comply with an injunction or with an order of abatement within the time allowed by the court, the defendant may be cited for contempt and the City may execute the order of abatement. The City shall have a lien on the property for the cost of executing an order of abatement in the nature of a mechanic's and materialnian's lien. The defendant may secure cancellation of an order of abatement by paying all costs of the proceedings and posting a bond for 1 compliance with the order. The bond shall be given with sureties approved by the Clerk of Superior Court in an amount approved by the judge before whom the matter is heard and shall be conditioned on the defendant's full compliance with the terms of the order of abatement within it time fixed by the judge. Cancellation 'if I of an order of abatement shall not suspend or cancel an injunction Issued In C011jElI1CtiOn therewith. Enforcement of this Ordinance may be by any one, all or it combinallon of the remedies aUthori ed In this Ordinance. Each day's continuing �l violation shall be ,I separate and distinct offense. 16. Effective Date. Section 9-3-110 of this Ordinance shall take effect and be in force on October 1, ! 1993. Amendments regarding Special Density Allocations and 'Transferred Density Allocation shall take effect and be in force on March 4, 1996, I I I 11 1 98 ATTACHMENT 3 Claremont Organizational Chart I I 11 Attachment 3 1 I I I n City of Clareniont Qruanizatlonitl Chart Nanie Title Term Expires City Council Glen Morison Mayor 12/05 James P. Stanley Pro 'rein/Council 12/07 Tim Lowrance Council 12/05 David Morrow Council 12/07 Judy Setzer Council 12/05 Nicky Setzer Council 12/07 Plann�n Boars! ;�: :e t r f, Robert Smith Chairman 11/04 Larry Pannel Vice Chair 08/05 Emmett Clark, Sr. Board Member 1 1/05 D. Nick Colson Board Member 03/05 Ronald Cox Board Member 03/05 Diana Foster Board Member 04/06 Franklin Harris Board Member 1 1/04 Dale Sherrill Board Member 04/06 Jack Ledford Alternat 05/07 Sxti Doris Bumgarner Interim Manager/Clerk NA ltoberth Grant Attorney NA Corey Teague City Planner NA II ATTACHMENT 4 EPA Stormwater Management Fact Sheet Attachment 4 United States Office of Water 832-F-99-046 Environmental Protection Washington, D.C. September 1999 Pcgency �0 =EPA Storm Water Management Fact Sheet Visual Inspection DESCRIPTION ADVANTAGES AND DISADVANTAGES Vistral inspection is a Best Management Practice (BMP) in which members of a Storm Water Pollution Prevention Team visually examine material storage and outdoor processing areas, the storm water discharges from such areas, and the environment in the vicinity of the discharges, to identify contaminated runoff and its possible sources. In a visual inspection, storrtl writer runoff may be examined for the presence of floating and suspended materials, oil and grease, discoloration, turbidity, odor, or loam; and storage areas may be inspected for leaks front containers, discolorations on the storage area floor, or other indications of a potential for pollutants to contaminate storm water ninoff. Visual inspections may indicate the need to modify a facility to reduce the risk ofcontanllnatingninoft. APPLICA1:31 L1TV The U.S. E-M Iltrs recognized visual inspection as a baseline 13NIP for over 10 years. Its implenlentat:ion, however, has been sporadic. Implementation niay incrc;ase as more flrcilities develop Slot -III Walut, Pollution Prevention flans. Inlpletncnlet( Ioil ur.ry also increase as facility inallagetnent I—L cGogrrizus visu.rl inspection Ice be eflwivc both in protecting %valcr cltmlity "utd in reducing costs. Visual inspections are an effective way to identify a variety of problems. Correcting these problems can improve the water quality of the receiving water. Limitations associated with visual inspections include the following: • Visual inspections are effective only for those areas clearly visible to the human eye. • The inspections need to be performed by qualified personnel. • To be effective, inspections must be carried out routinely. This requires a corporate commitment to implementing therlt. • Inspectors need to be properly motivated to perform a thorough visual inspection. KEY PROCRAM COMPONENTS Visual iuspc.ctions for sigtls Of storm water contilE111nat7011 should be perf0rrllcd rout.illely. Mows should be obsctvcd daring dry periods to determine the presence of any stains, sludge, odors, and other abnormal conditions. VISIMI inspec IOIIn should also be irl'ide at all storm water discharge oullet locations dill-Ing the first hour of a sturill event, once rr.inoi'l' less retichccl its nla,\irr1ur11 110w rate. lrlspectors should examine the discharge for the presence ol' lloating and. suspended materials, oil and grcasc, disC410r,IIwil, turbidity, foam, or oclor. inspection frequency interval may be deternnitied by the storm water discharge permit, by storm freq(Icncy, or by the potential risk from the site. inspections should be made at least once a month in areas with frequent storms; Inspections may be less frequent where storms are less frequent. Finally, inspection frequency may be based in part on the history of previous spills and leaks. Experienced personnel should evaluate the causes of previous accidents, assess the risks for future accidents, and determine an inspection schedule based on these risks. Proper records of inspection results must be kept. The record for each inspection should include the date of the inspection, the names of the personnel who performed the inspection, and their observations. Visual inspections of a facility should focus on the following key areas: • Storage facilities. • Transfer pipelines. Loading and unloading areas. • Pipes, pumps, valves, and fittings. • Tanks (including internal and external inspection of the tank for corrosion and inspection of its support or foundation for deterioration). • Primary or secondary containment facilities • Shipping containers. In addition, a visual inspection should include assessing the integrity of the storm water collection system; checking I err leaks, seepage, and overflows from Sludge and waste disposA sites; 'srnd ensuring that dry chemicals and drlst front industrial arezls is not exposed In wind or ollicr clersreIrts that niay mo�c thertr int() 117t runoff. IMPLEMENTATION A visual inspection BN1P program should be incorporated into every storm water discharger's record keeping and internal reporting structure. Outfall flow rates and the presence of oil sheens, tloatables, coarse solids, color, and odors will probably be the most useful indicators of potential problems. Specific parameters to look for in completing a visual inspection include the following: • Odor: Discharge odors can vary widely. Some may indicate the source of contamination. Industrial discharges may smell like a particular spoiled product, oil, gasoline, a specific chemical, or a solvent. For example, the decomposition of organte wastes in a discharge will release sulfide compounds, creating an intense smell of rotten eggs. Significant sanitary wastewater contributions will also cause pronounced and distinctive odors. • Color: Color may indicate inappropriate discharges, especially from industrial sources. Industrial discharges may be any color. Dark colors, such as brown, gray, or black, are most common. For instance, flow contaminated by mcat processing industries is usually a (feel) reddish -brown. Paper mill wastes (plating -mill wastes) are often yellow. Wash water from cement and stone working plants can cause cloudy discharges. Contamination from industrial areas may come from process waters (slug or contimtous discharges); from equipment and work area wash water discharged to floor drains; or from spills washed into storm drains. 'I'urbidily: Turbidity is o[tcn afl,cctcd by the degree of gross contaminati0rr. Industrial flows can be cliarldy (nrodurately turbid) ol- opaquc (highly turbi(1). Undiluted industrial discharges, such as those comilrg frorrr continual flow sources or inlcrmittertt spills, arc often highly turbid. Salnitill �' 1VtrslE W�llc I IS also often cloudy in nature. Attachment 4 I- loatable platter: A contaminated flow may also contain floatable solids or liquids. Idelttifyiltg floatables can aid in finding the source of tllc coritanllnation, because these substances are USually direct products or byproducts of-thc Illantlfacturing process or the sanitary systcnl. Lxamples of floatables of ilxlustrial origin me arlitnal Cats, spoiled food products, oils, plant parts, solvents, sawdust, foams, packing materials, and fuel. Deposits and Stains: Deposits and stains (residues) are any type of coating that remains after a non -storm water discharge has ceased. Deposits or stains usually are of a dark color and usually cover the area surrounding the storm water discharge. They often contain fragments of (loatable substances, and, at times, take the form of a crystalline or amorphous powder. For example, contamination from leather tanneries often produces grayish -black deposits containing fragments of animal flesh and hair. Another characteristic example is the coating of white crystalline powder brined on sewer outtalk by .nitrogenous fOrtilizer wastes. Vegetation: Storm water discharges often affect surrounding vegetation. Industrial pollutants often cause it substantial alteration in the chemical composition and pH of the discharge water, which can affect plant growth even when the source of contamination is intermittent. Forexarnple, nutrients from various food product wastes increase plant growth. In contrast, the discharge of chemical dyes and inorganic pigments from textile mills may decrease vegetation, as these discharges are often very acidic. In either case, even when the pollution source is gone, the vegetation surrounding the discharge will continue to show the cll'ccts of - the contairlination. In order to accln',Itely judge If'thc VCgO,111011 . surrounding is disch�age is normal, file observer must take into account recent weather conditions, as well as the time of year. Incl'easCll or irshibitcd plant growth near storm water discharges, as well as dead and decaying plants, is often a sign of pollution. I-lowcvCr, it is important to LhStillgtliSh WhethCI' plant danlagC is caused by contamination or by the physical effects Of ilfcrcased flows, such as scour. 'I'lits can be done by chemically analyzing the flow or by confirming its sourcC through additional visual inspections. Structural Damage: Structural damage is also a sign of industrial discharge contamination. Cracked or deteriorated concrete or peeling surface. paint at an outfall usually indicates the presence of severely contaminated discharges. Contaminants causing this type of damage are usually very acidic or basic and are usually of industrial origin. For instance, discharges from primary metal industries may cause structural damage because their batch dumps are highly acidic. The effectiveness visual inspections in reducing storm water runoff contamination is highly variable and dependent upon site -specific parameters. "These factors include inspectors' motivation level, the types of industrial activity occurring at (lie facility, and the facility's maintenance procedures. Because familiarity with facility operations is essential in performing effective visual inspections, the inspections should'be assigned to qualified staff such as maintenance personnel or environmental engineers. Figure I provides a sample visual evaluation workshect that can be used to record the results of the inspections. COSTS Costs IorpCI-foI'nling the visual InspCCtton IMVIP are minimal and consist of direct labor and overhead cysts for staff flours spent on training, planning inspections, inspecting, and completing f011ow till �Ictivitics, Annual costs can he estinnated using the uxamplc in `fable I. I"Igure 2 can be used Is a worl<shcct to calcul,Itc the estimated ;rnntlal cost #-0r ilnplcrncnling a visklnl inshuction program. Outfall # Photograph # Location: Weather: air temp.: °C rain: Y N Sunny Outfall flow rate estimate: Usec Known industrial or commercial uses in drainage area? Y N Describe: PHYSICAL OBSERVATIONS Odor: none sewage sulfide Color: none yellow brown Turbidity: none cloudy opaque Floatables: none petroleum sheen oil gas green Deposits/stains: none sediment Vegetation conditions: normal excessive growth extent: Damage to outfall structures: identify structure: sewage oily Date: cloudy rancid -sour other: gray other: _ other: describe: inhibited growth (collect sample) . (collect sample) damage: none 1 concrete cracking t concrete spaliing 1 peeling paint t corrosion other damage: extent: Source: Pitt, et. al, 1992, FIGURE 1 VISUAL INSPECTION WORKSHEET REFERENCES 1. California Environmental Protection Agency, t992. Staff Proposal for Modification to Water Quality Order No. 91-13 DWQ Waste Discharge Requirements for Dischargers of Storm Water Associated with industrial Activities, Draft Wording, �%Joiiitoritlg Prol;ram and [ZCJNAIing [Zequirem:nts. 3. U.S. EPA, 1981. NPDES BMP Guiclalrce Document. q. U.S. EPA. Pre-print, 1992. Storm Yvclter Management far Inclt.rstrial Activities: Developing Pollution Prevention Plans and Best .Management Practices. EPA 832-R- 92-006. A1)1)FH0NAL IN1`01ZI NIAl lf_}N 2. Pitt It , D. Btrrhe, 1). Adrian, mid Rt Fic1d, Center 1,01- Watershcd Protccti011 1992. Investigation q> 171oppropricae T0111 Sclitueler P011111colt 1'ruries hao Storm Drainage 8391 Nlain Strect S},vents-fl Uvers Guide. U.S. EPA; ] Bison, Elticott City, NID 21043 NJ. Attachment 4 TABLE 1 EXAMPLE OF VISUAL INSPECTION PROGRAM COSTS Title Quantity Average Overhead" Estimated Estimated Hourly Rate Multiplier Yearly Hours Annual Cost ($) on SW ($) Training Storm Water Engineer 1 x 15 x 2.0 x 20 = 600 Plant Management 5 x 20 x 2.0 x 10 = 2,000 Plant Employees 100 x 10 x 2.0 x 5 - 10,000 TOTAL ESTIMATED ANNUAL COST $12,600 'Note: Defined as a multiplier (typically ranging between 1 and 3) that takes into account those costs associated with payroll expenses, building expenses, etc. Source: U.S. EPA, 1992. Title Quantity Average Overhead Estimated Yearly Estimated Hourly Multiplier Hours on SW Annual Cost($) Rate ($) Training x x x = (A) x x x - (6) x x x = (C) x x x = (D) Source: U.S. EPA, 1992. FIGURE 2 SAMPLE INSPECTION PROGRAM COST WORKSHEET Northern Virginia Planning District Commission SOLItlieastern Wisconsin Itegiowd Planning David 13ulov,t C[�nt[tlissio>> 7535 1JItic River` tir[ihikc, Suite WO 1 ol) 1:3icbcl Annandalu, VA 22003 )16 N. I--,[st Avcnuc, 1'.0. l3t �x 1607 1 ,,iLikcsha, 1V1 53187 Oklaliuma Dep,'u-imcnt i f I nvironntental i)ualily Don tNlooncy ljnlled States Postal scl-vice Nate[ f )uality Division, Storrs %hater (Jill[ Chan lcs Vidich 1'.0. Box 1677 6 Gi-iflin Road North Oklahoma City, OK 73101-1677 Windsor, CT 06006-7030 The mention of trade names or commercial products does not constitute endorsement or recommendation l'or the Use by the U.S. EnvironmentAl Protection Agency. i For more information contact; Mtill IcipaI Tcc11ilology Branch U.S. IPA Mail Codc 4204 401 M.Si., S.W. Washingicn, D.G., 20460 IMB Excelkme in compkwKe thoujh optimal tech k,4 sowtions MUNICIPAL TECHNOLOGY BRAN H� W