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HomeMy WebLinkAboutNCS000434_MS4 Annual Report (2022-23 FY)_20230705 ANNUAL NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM PERMIT NCS00434 REPORT-2024 (Revised November 16, 2022) Currently,the City of Archdale is located in both Randolph County and Guilford County. The current area and population in Randolph County is 11,923 and 7.80 square miles; Guilford County is 355 and 1.00 square miles. [Total is 12,278 and 8.80 square miles] SECTION A: PROGRAM IMPLEMENTATION The City of Archdale currently maintains adequate funding and staffing of the individual components of the ACE Integrated Stormwater Management Plan authorized by the City Council of Archdale during it's regular session on December 18, 2007 upon the recommendations of the then newly established Stormwater Advisory Board -which also acts as a specific conduit for citizen interaction, participation, and involvement- and the current Stormwater Water Program Manager establishing initial authority from the Clean Water Act of 1972. As part of the program, Mr. D.J. Seneres, PE, PWLF is currently adapting modifications mandated by the State Representative, Mr. Isaiah L. Reed, PE, MS4CECI upcoming changes related to a long time goal of spreadsheet column generated reporting in a standardized template originating from a Local Government Information Model (LGIM) currently unavailable due to technical issues. This stop-gap analysis involves discussing each of the permit requirements establishing compliance has been met for the year. Each year additional concepts are modified to enhance the already existing program. No modifications of the initial 30-year conceptual ACE Integrated Stormwater Management Plan has occurred since the inception of the program but modifications to presentation Current letters approved by the City Attorney for violations indicate that the maximum fine may be up to$51,575. Of course,the biggest challenge continues to be the integration of software and resolving incompatibility issues between sources. SECTION B: PUBLIC EDUCATION AND OUTREACH Through partnerships with the Piedmont Triad Water Quality Partnership, Stormwater Smart Program, City of Archdale Creekside Park, and local schools, public education and outreach continue to be ever present and typically addresses a minimum of four categories. Recognizing the most prolific pollutant in the city is sediment transport,the sediment and erosion control program is an integral part of the stormwater management. Information concerning the program is provided on the dedicated section of the website but the most significant part of the dissemination of information comes from one on one discussions with the citizens of Archdale. The Stormwater Program Manager spends considerable time one on one describing introductions of pollutants into our water system as violations of the Clean Water Act of 1972 and the consequences of knowingly violating the Environmental Protection Agency guidance. Since inception, 1,237 permits have been issued with an estimated total of 598.82 acres disturbed (an average of 0.48 acres per site). SECTION C: PUBLIC INVOLVEMENT AND PARTICIPATION The Stormwater Advisory Board which meets a minimum of four times a year with the ability to call special meetings continues to address changes associated with the Environmental Protection Agency guidance and the State of North Carolina guidance.The Bush Hill Hometown Jamboree and National Night Out acted as our largest gathering each year to provide information. With a minimum reported interaction of 1,500 people per event, we estimate that we annually reinforce the importance of the ACE Integrated Stormwater Management Plan to approximate total of 95.70 percent of our population. Flyers are available all year round in the main lobby of City Hall,the Stormwater Program Managers' office, and other locations as the opportunity presents itself. The Stormwater Program Manager maintains his personal cell phone as a Hotline for citizens in addition to the Customer Service number. Because the City of Archdale is a relatively small municipality, all activities related to environmental stewardship can always be associated with an overall improvement of the system. Over the years, through education and outreach, citizens call in when they notice inconsistencies in conflict with the ACE Integrated Stormwater Management Plan and the overall charge of the Clean Water Act of 1972. SECTION D: ILLICIT DISCHARGE DETECTION AND ELIMINATION (IDDE) Our best quantitative measure to date is no recorded repeat calls associated with the same act and our most reported IDDE offense is concentrated flow from downspout gutters directed perpendicular to a lot line. Since inception, we take advantage of dry weather during daily rounds to identify sources of flow as well as reports from citizens.The City of Archdale continues to foster good communication between upper management as related to the pollution prevention and environmental stewardship. SECTION E: CONSTRUCTION SITE RUNOFF CONTROLS With the rollout of the new website portal on June 28, 2020, contractor training continues and is being utilized for Sections A—G. With 19 permits issued for the year(54 units), activity through the portal totalled 494 in the categories of the Six Minimum Measures with 476 closed and an overall closure rate of 9.2 days SECTION F: POST-CONSTRUCTION SITE RUNOFF CONTROLS As indicated earlier in the report, the delegation of the Sediment and Erosion Control is an integral part of our ACE Integrated Stormwater Management Plan.The clear advantage we have is that sites are seen a minimum of five days a week during daily rounds. A current map of the 32 Stormwater Control Measures in the city shows an even distribution along the main corridor of U. S. 311 South—North and South Main Street in Archdale, North Carolina. Based on this current assessment 224.48 acres or 4.03% of the jurisdictional area are designated as SCM's. SECTION G: POLLUTION PREVENTION AND GOOD HOUSEKEEPING FOR MUNICIPAL OPERATIONS Public Works Department coordinate regularly with the Stormwater Program Manager. However, typical sources of pollutants that exists for most municipalities do not exist for Archdale. We do not have a Vehicle Fleet Maintenance Facility,Transfer Station, Waste Treatment Facility, or Water Treatment Facility. These types of facilities are outsourced through contracts. We do however, educate personnel on through Human Resources on Personal Protection Equipment and MSDS Uses of Chemicals and storage on site when applicable. SECTION H:TOTAL MAXIMUM DAILY LOADS (TMDLs) No current TMDL exist currently. Currently, there are no waterways in the corporate city limits on the impaired waters list. As indicated above,Third Party inspections is a strategy designed to to expand the efficiency of the program SECTION I: ELECTRONIC REPORTING OF REPORTS [G.S. 143-215.1] Templates continue to be modified for reporting as guidelines continue to change.in accordance with Section A through Section I of our current permit. All raw data is contained on the servers of the City of Archdale as maintained by the Information Technology Manager. SECTION J: STORMWATER MANAGEMENT PLAN ANNUAL AUDIT RESULTS BMP# Description of Best Management Practice Metric 1 Performance Evaluation Yes 2 Permit Renewal Application Yes 3 Individual Interaction 520 4 Maintain Website Yes 5 24/7 Cell Phone (336)434-7344 Direct Hotline Yes 6 Stormwater Advisory board Yes 7 Annual Litter Sweep Yes 8 MS4 Map Yes 9 IDDE Ordinance Review Yes 10 Written IDDE Plan Yes 11 Maintaining IDDE Website Reporting Yes 12 IDDE Staff Training— Bi-Annual 3/12/2023 13 IDDE Resident Reporting Yes 14 Municipal Staff Training 3/12/2023 15 Waste Management Yes 16 Standard Reporting See Above 17 Technical Review Committee Yes 18 Plan Review and Approval Yes 19 Inspections and Enforcement Yes 20 Fecal Coliform Reduction Yes 21 Municipal Facilities Operation and Maintenance 3 22 Spill Response Training Yes 23 Annual written operations plan adjustments Yes 24 Maintaining Written Operation Binders Yes 25 Facilitate Herbicide Training and Licenses Yes 26 Vehicle Equipment and Cleaning Yes 27 Pavement Management Program Yes O o 0 0 0 0 0 0 *II -0O C (10 01 C t c in m V o co - d 0 C RI 0 a-+ dd o o O o o .- L c RI 9 Q QJ E 0 O V o 0 0 0 0 0 0 0 O C V^ C C e N M N O T O 0 0 0 0 0 N m 0 0 0 0 0 0 \ C O a M VI o N 'a 0 y m m .n 0 0 N C ^ in N m V 01 CI N 0 .-- N N 0 0 M \ a o o t0 O o o OiilD Q) I- O O N O O O > p N N. 73 0 > C +0 0 a 3 N c ca 9 o m 0 �, N LO A I 2 Q m N. 0 Q a CU N 0 Ri �� 0 Y o O — 0 0 0 CU a 's N a� °- o cal N L U .0 I 0 A co A• oco m Ln m er 00 1 09 d A• C N Csi la CI OI al .� v o c QI v • - C) 2 v° 2- v -o .c — O o ° 2 0 C 3 v c m a 10 a U 0 v ; �c E 0 p E /� - c m m m v o CD V i.� Q y 3 c m c c c E ° o w m +, t.O • in cu v"o ; rn rn 0 0 0 i� vl c o 2 m v c co Q aN-+ O > tot. 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DJ 01 t in U U O H v n 0 C Cr CU- U U 0 a a a a) ++ 1- VlQ 0 s = w F ec L Stormwater Management Plan City of Archdale NCS000434 February 17, 2023 AirIlk Archdale — UNITY • LOYALTY • PROGRESS — Table of Contents PART 1: INTRODUCTION 1 PART 2: CERTIFICATION 2 PART 3: CITY OF ARCHDALE INFORMATION 3 3.1 Permitted City of Archdale Area 3 3.2 Existing City of Archdale Mapping 3 3.3 Receiving Waters 5 3.4 City of Archdale Interconnection 6 3.5 Total Maximum Daily Loads (TMDLs) 6 3.6 Endangered and Threatened Species and Critical Habitat 7 3.7 Industrial Facility Discharges 7 3.8 Non-Stormwater Discharges 7 3.9 Target Pollutants and Sources 8 PART 4: STORMWATER MANAGEMENT PROGRAM ADMINISTRATION 10 4.1 Organizational Structure 10 4.2 Program Funding and Budget 11 4.3 Shared Responsibility 11 4.4 Co-Permittees 12 4.5 Measurable Goals for Program Administration 12 PART 5: PUBLIC EDUCATION AND OUTREACH PROGRAM 14 PART 6: PUBLIC INVOLVEMENT AND PARTICIPATION PROGRAM 16 PART 7: ILLICIT DISCHARGE DETECTION AND ELIMINATION PROGRAM 17 PART 8: CONSTRUCTION SITE RUNOFF CONTROL PROGRAM 20 PART 9: POST-CONSTRUCTION SITE RUNOFF CONTROL PROGRAM 22 PART 10: POLLUTION PREVENTION AND GOOD HOUSEKEEPING PROGRAMS 28 List of Tables Table 1: Summary of City of Archdale Mapping Table 2: Summary of City of Archdale Receiving Waters Table 3: Summary of Approved Total Maximum Daily Loads Table 4: Summary of Federally Listed Species/Habitat Impacted by Surface Water Quality Table 5: National Pollutant Discharge Elimination System Stormwater Permitted Industrial Facilities Table 6: Non-Stormwater Discharges Table 7: Summary of Target Pollutants and Sources Table 8: Summary of Responsible Parties Table 9: Shared Responsibilities Table 10: Co-Permittee Contact Information Table 11: Program Administration Best Management Practices Table 12: Summary of Target Pollutants &Audiences Table 13: Public Education and Outreach Best Management Practices Table 14: Public Involvement and Participation Best Management Practices Table 15: Illicit Discharge Detection and Elimination Best Management Practices Table 16: Qualifying Alternative Program Components for Construction Site Runoff Control Program Table 17: Construction Site Runoff Control Best Management Practices Table 18: Qualifying Alternative Program(s) for Post-Construction Site Runoff Control Program Table 19: Summary of Existing Post-Construction Program Elements Table 20: Post Construction Site Runoff Control Best Management Practices Table 21: Pollution Prevention and Good Housekeeping Best Management Practices PART 1: INTRODUCTION The purpose of this Stormwater Management Plan(SWMP) is to establish and define the means by which the City of Archdale will comply with its National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer System (MS4) Permit and the applicable provisions of the Clean Water Act to meet the federal standard of reducing pollutants in stormwater runoff to the maximum extent practicable. This SWMP identifies the specific elements and minimum measures that the City of Archdale will develop, implement, enforce, evaluate and report to the North Carolina Department of Environmental Quality (NCDEQ) Division of Energy, Minerals and Land Resources (DEMLR) in order to comply with the Municipal Separate Storm Sewer System Permit number NCS000434, as issued by North Carolina Department of Environmental Quality. This permit covers activities associated with the discharge of stormwater from the Municipal Separate Storm Sewer System as owned and operated by the City of Archdale and located within the corporate limits of the City of Archdale. In preparing this Stormwater Management Plan,the City of Archdale has evaluated its Municipal Separate Storm Sewer System and the permit requirements to develop a comprehensive 5-year Stormwater Management Plan that will meet the community's needs,address local water quality issues and provide the minimum measures necessary to comply with the permit. The Stormwater Management Plan will be evaluated and updated annually to ensure that the elements and minimum measures it contains continue to adequately provide for permit compliance and the community's needs. Once the Stormwater Management Plan is approved by North Carolina Department of Environmental Quality, all provisions contained and referenced in this Stormwater Management Plan, along with any approved modifications of the Stormwater Management Plan,are incorporated by reference into the permit and become enforceable parts of the permit. NCS000434 SWMP City of Archdale July 5, 2023 Page 1 PART 2: CERTIFICATION By my signature below I hereby certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief,true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations. I am also aware that the contents of this document shall become an enforceable part of the National Pollutant Discharge Elimination System Municipal Separate Storm Sewer System Permit, and that both the Division and the Environmental Protection Agency have National Pollutant Discharge Elimination System Municipal Separate Storm Sewer System Permit compliance and enforcement authority. ❑ I am a ranking elected official. ❑ I am a principal executive officer for the permitted Municipal Separate Storm Sewer System. ▪ I am a duly authorized representative for the permitted Municipal Separate Storm Sewer System and have attached the authorization made in writing by a principal executive officer or ranking elected official which specifies me as (check one): ® A specific individual having overall responsibility for stormwater matters. ❑ A specific position having overall responsibility for stormwater matters. Signature: Original Date of Submission to North Carolina Department of Environmental Quality Print Name: David Joseph Seneres, PE, PWLF Title: Stormwater Program Manager Signed this 16th day of November 2022 NCS000434 SWMP City of Archdale July 5, 2023 Page 2 PART 3: MS4 INFORMATION 3.1 Permitted Municipal Separate Storm Sewer System Area This Stormwater Management Plan applies throughout the corporate limits of the City of Archdale, including all regulated activities associated with the discharge of stormwater from the Municipal Separate Storm Sewer System. The map below shows the corporate limits of the City of Archdale as of the date of this document. I ARCHDALE, NC .. .<_. J l , lD f � J cHue� � � - i . : r ^ t `� _ Fr-- Inky .,— \ ,o=c! -- Jk l: CityLim its S� e• _ I e 0 o-s 1 z Miles 50p Br Pa 501161152020 3.2 Existing MS4 Mapping The current Municipal Separate Storm Sewer System mapping includes a depiction 2 segments of jurisdictional waterways existing within the current jurisdictional city limits. The segments are defined as portions of Muddy Creek[WS-IV 17-(9)-01] and portions of Caraway Creek[Class C 13-2-3]. The existing mapping depicts 5 catchments, 135 sub-catchments, and 518 sub-basins. Between the initial implementation of the ACE Integrated Stormwater Management Program,the length of jurisdictional miles increased from 5.89 to 6.31 miles with the Annexation of a future development area known as the former Spillman Christmas Tree Farm circa, 2006. The length of jurisdictional waters within the corporate city limits of Archdale has not changed since the implementation of existing Stormwater Management Plan on January 2, 2008 and remains at 6.31 miles. NCS000434 SWMP City of Archdale July 5,2023 Page 3 . : AirlibA n r J r-..� 4 fy'_t Ili ,Y _ r - Archdale . [ � f �`fit _ �1 9 J t 1••' —Ct\'1?Y-L'J'LILI'1'-PR(YkLS5— 1. s .!r + ll City of Archdale ! \,7-i . c -;? l ,(- ,.3t,�° Watershed Map -, +.f i{ i A e it Legend a` e ,. .� ham, i' l ? I - }- _` t r v \ ] Archdale City Limits '� ,t \ ,.r ,{ \ y t USGS 6luelmc Streams t • ( �,ti r } j V �' S 2 Named Streams • I }J / �''�• � :4 1""` �\ ih��` � (�r„� / ,,,r-'/ i1 ' y 1 II USGS Watuhodies ' i l 1' \�1 f-/I',� i I.- if1 C ~ - 7,.f .i; _J Subcatchmenls i I ` ('. j 1. ;-‘ / �' Muddy Creek Catchment { + 5 ^ray x ,;y,�� ? ` r .: ` J ' Muddyd Creek Catchment a --.:, k{` t L•.�tii yA.y a.'''�-,`fir /, • '-Cf ,C f�J ty t(i sa } �: i� � Uwh�rric River Catchment , 1� s,,._Y^.t y "� "ti s,� \///'✓✓✓� ��? yV L l .t, r _ _2 1 -47 Mile 6mnch Catchment .`� ``� t 'ram - (! rjr I J - ii i .D.. c f Caraway Creek Catchment { 1 y r;. C „ 'h F `= t • ,� 7,590 t.9t10 0 3.GCi�Fcct s ..,.. ..--:-.4":. - t • f... ' % ' - \_ • , �. l 'a s .'�'7 1' Notes �• � ^s �j i .,, (L i ) Acrulinagery courtesy al NC OneMap ' � h ` ',I,. 1 0 1 T,s podixt i for in•cmulmvl a.h': .l f J • { 'l4 I n .vi nw r�ol x C:Ot fa.Iec.U. `K ,. w„r arvcvint wi r s cr.mKi �_ R :, yy - rs Il �Y t 54.o cxc 1,:eg iln uarxv m -r e NCS000434 SWMP City of Archdale July 5, 2023 Page 4 Arilk ., r\ , ., y e , .,t ��� .�r � - . , _ l L Archdale ffl•�.fie^-,`*"/�1�.+',� t.fv;' • .f 3„ .4 .4 - ! ) v� r 1 —Um rx•LOYALTY•f]ea;RTSS— t 49 5 --d.` Z.' t -' _il re+i I '� �F';.•Y la a l ', ''; „� r, City of Archdale ' ram. .:.� ,"rti, _fit ``� ` ' Watershed Map i 3� ` `� ; ,'L General Information-Sub I Legend a a, 'L s L 1 + Y' Catchment level 1 e L r / '`�ry j ) acum,em Malay r]¢¢ - nArchdale City Limits a S g p,y f ,''I r i r ` /.l tu,_,_a• ^laarkw°" 1''s'm-0z �� USGS Blueline Streams S x:,f „ dia ��- J• � ,\` t sueolem.M eoaz3 .�Named Streams •, ' ` •_ JJ \ `�,, fa wt.m USGS Walerl]odfes ,rca.hilt l¢nsdlmaW 7AA% ( s ,/ �(C% i r1. .ryume.z _ I Subcatchmenls I1 nf� 1 �� i ) - I<wtd lnhastNcdre. a \L •r jl 1 l Muddy Creek Catchment •__'�.Yr- •� f/S'7�s ` '`i I„� Richland Creek Catchment t ) � �--�' �-_ - S. nual 4 - 0 F, Uwharrie River Catchment '1 �� r/Lf.\ � xl.a.m bn..rr«t tiJl.aa su :.zd Mile Branch Catchment _ri - r ^'1 t,- /] - tI ca sJlwu•, a Caraway Creek Catchment r a" it`:? '-•tl 1 1 f 1-:,,= ma a S ' it f - Oilf• 3 .J� ,C'' � r.iir; ei w¢u t as 3.e00 1600 0 3.600 Feet .j`.. - f; • (- 4 re w taalkn. 55 i L/�s'`-`A. a.¢e se 27 r 1i`� the kr leer Ts',a: — ' '"'"1: ese€rh •nms +ssr: Notes; j A ^^^' ®zz Aerial imagery cauttesyaf NC 011eMap / l l I awdLa¢wakx unur 75aa. _ ,\ -~ ) Pcaayae 5wak;%el 38.15% Disclaimer; d y net is fee ie foe lmal pm¢mes and sure net b¢sut T f¢]Igat .. - / `.' W�Se I '`:,9,3 •, nprodu VWV ,R .eek This e 1 to M W9s]t �hK^¢r¢��bY WilhenPavenel,l ]IX the _. .•` �ex.ea is maa¢M ZIT:ttaam:.e the aceurxY a - - �t - — mmp,cla.cix June 2020. Table 1: Summary of MS4 Mapping Percent of Municipal Separate 100 Storm Sewer System Area Mapped No. of Major Outfalls* Mapped 38 total *An outfall is a point where the Municipal Separate Storm Sewer System discharges from a pipe or other conveyance (e.g. a ditch) directly into surface waters. Major outfalls are required to be mapped to meet permit requirements. A major outfall is a 36-inch diameter pipe or discharge from a drainage area > 50- acres; and for industrial zoned areas a 12-inch diameter pipe or a drainage area> 2-acres. 3.3 Receiving Waters The City of Archdale Municipal Separate Storm Sewer System is located within the Cape Fear River Basin and the Yadkin Pee Dee River Basin and discharges directly into receiving waters as listed in Table 2 below. Applicable water quality standards listed below are compiled from the following North Carolina Department of Environmental Quality sources: o Waterbody Classification Map NCS000434 SWMP City of Archdale July 5,2023 Page 5 o Impaired Waters and TIVIDL Map o Most recent NCDEQ Final 303(d) List Table 2: Summary of MS4 Receiving Waters Receiving Water Name Stream Water 303(d)Listed Parameter(s) Index/AU Quality of Interest Number Classification Muddy Creek 17-(9)-01 WS-IV None Caraway Creek 13-2-3 Class C None 3.4 MS4 Interconnection The City of Archdale Municipal Separate Storm Sewer System is not interconnected with another regulated Municipal Separate Storm Sewer System and directly discharges to the receiving waters as listed in Table 2 above. 3.5 Total Maximum Daily Loads (TMDLs) The TMDL(s) listed in Table 3 below have been approved within the Municipal Separate Storm Sewer System area,as determined by the map and list provided on the NCDEQ Modeling&Assessment Unit web page. The table also indicates whether the approved TMDL has a specific stormwater Waste Load Allocation(WLA)for any watershed directly receiving discharges from the permitted MS4, and whether a Water Quality Recovery Program has been implemented to address the WLA. Table 3: Summary of Approved TMDLs Water Body Name TMDL Pollutant(s)of Concern Stormwater Water Waste Quality Load Recovery Allocation Program (Y/N) (YIN) None None N N NCS000434 SWMP City of Archdale July 5, 2023 Page 6 3.6 Endangered and Threatened Species and Critical Habitat Significant populations of threatened or endangered species and/or critical habitat are not identified within the regulated Municipal Separate Storm Sewer System urbanized area, as determined by a review of the Endangered and Threatened Species and Species of Concern by County for North Carolina Map and Listed species believe to or known to occur in North Carolina map as provided by the U.S. Fish and Wildlife Service. Of those species listed, Table 4 summarizes the species that may be significantly impacted by the quality of surface waters within their habitat. Table 4: Summary of Federally Listed Species/Habitat Impacted by Surface Water Quality Scientific Name Common name Species Group Federal Listing Status None None None None 3.7 Industrial Facility Discharges The City of Archdale Municipal Separate Storm Sewer System jurisdictional area includes the following industrial facilities which hold National Pollutant Discharge Elimination System Industrial Stormwater Permits, as determined from the National Pollutant Discharge Elimination System Active NPDES Stormwater Permit List and/or Active Stormwater Permits Map. Table 5: National Pollutant Discharge Elimination System Stormwater Permitted Industrial Facilities Permit Number Facility Name NCG080184 United Parcel Service Inc, 1205 Corporation Drive NCG030009 Thomas Built Busses Inc 715 W Fairfield Road NCGNE0510 Hubbell ICD 4301 Cheyenne Drive NCGNE0024 Costa& Grissom Machinery Co 107 Seminole Drive NCGNE0748 Ornamental Products LLC 3804 Comanche Drive NCGNE1244 Brookline Furniture Company LLC 4014 Cheyenne Drive NCGNE1242 Brookline Furniture Company LLC 4012 Cheyenne Drive NCGNE1245 Brookline Furniture Company LLC 4015 Cheyenne Drive 3.8 Non-Stormwater Discharges The water quality impacts of non-stormwater discharges have been evaluated by the City of Archdale as summarized in Table 6 below. The unpermitted non-stormwater flows listed as incidental do not significantly impact water quality. The City of Archdale has evaluated residential and charity car washing and street washing for possible significant water quality impacts. Street washing discharges are addressed under the Pavement Management Program in Part 10 of this Stormwater Management Plan. The Division has not required that other non-stormwater flows be specifically controlled by the City of Archdale NCS000434 SWMP City of Archdale July 5, 2023 Page 7 Wash water associated with car washing that does not contain detergents or does not discharge directly into the Municipal Separate Storm Sewer System is considered incidental. However, these types of non- stornwater discharges that do contain detergents have been evaluated by the Municipal Separate Storm Sewer System to determine whether they may significantly impact water quality. Based on the community needs and observations,the City of Archdale has not observed residential and charity car washing and street wash water usage which would justify moving from "incidental"to "possible." Table 6: Non-Stormwater Discharges Non-Stormwater Discharge Water Quality Impacts Water line and fire hydrant flushing Incidental Landscape irrigation Incidental Diverted stream flows Incidental Rising groundwater Incidental Uncontaminated groundwater infiltration Incidental Uncontaminated pumped groundwater Incidental Uncontaminated potable water sources Incidental Foundation drains Incidental Air conditioning condensate Incidental Irrigation waters Incidental Springs Incidental Water from crawl space pumps Incidental Footing drains Incidental Lawn watering Incidental Residential and charity car washing Incidental Flows from riparian habitats and wetlands Incidental Dechlorinated swimming pool discharges Incidental Street wash water Incidental Flows from firefighting activities Incidental 3.9 Target Pollutants and Sources In addition to those target pollutants identified above,the City of Archdale is not aware of other significant water quality issues within the permitted City of Archdale area. The City of Archdale continues to monitor non-point source items of trash, sediment transport(non-construction),and petroleum products on the roads due to visitors traveling through Main Street to access I-85. Currently, construction in the city has been limited to three restaurants and approximately 78 residential homes located in the Muddy Creek catchment and the Caraway Creek catchment over the last 15 years. Table 7 below summarizes the water quality pollutants identified throughout Part 3 of this Stormwater Management Plan, the likely activities/sources/targeted audiences attributed to each pollutant, and identifies the associated Stormwater Management Plan program(s)that address each. In addition,the City NCS000434 SWMP City of Archdale July 5, 2023 Page 8 of Archdale has evaluated schools, homeowners and businesses as target audiences that are likely to have significant stormwater impacts. Based on the evaluation of schools, homeowners and businesses as target audiences, no significant stormwater impacts exist as a result of community needs and the target pollutants for those that are minimal based on observations. Table 7: Summary of Target Pollutants and Sources Target Pollutant(s) Likely Source(s)/Target Audience(s) SWMP Program Addressing Target Pollutant(s)/Audience(s) Litter Residents, Businesses, Schools Public Education & Outreach NCS000434 SWMP City of Archdale July 5, 2023 Page 9 PART 4: STORMWATER MANAGEMENT PROGRAM ADMINISTRATION 4.1 Organizational Structure CITY OF ARCHDALE ORGANIZATIONAL CHART 7''F*-11 7: 1*-.....-r lEg Ii6i1 ' rf ii51'-'''S m=11 ® L . I- 1 H I �"1 �F Table 8: Summary of Responsible Parties SWMP Component Responsible Position Staff Name Department Stormwater Program Stormwater Program David Joseph Seneres, Stormwater Administration Manager PWLFso, PEz5,CSM15 Management Stormwater Stormwater Program David Joseph Seneres, Stormwater Manager PWLFso, PEzs,CSMIs Management Management Plan Public Education& Stormwater Program David Joseph Seneres, Stormwater Outreach Manager PWLFso, PE25,CSMI5 Management Public Involvement& Stormwater Program David Joseph Seneres, Stormwater Manager PWLF50, PE25,CSMI5 Management Participation Illicit Discharge Stormwater Program David Joseph Seneres, Stormwater Detection & Manager PWLF50, PEzs,CSMIs Management Elimination Construction Site Stormwater Program David Joseph Seneres, Stormwater Runoff Control Manager PWLFso, PE25,CSMIs Management Post-Construction Stormwater Program David Joseph Seneres, Stormwater Stormwater Manager PWLFso, PEzs,CSMIS Management Management Pollution Stormwater Program David Joseph Seneres, Stormwater Prevention/Good Manager PWLFso, PEzs,CSMIs Management Housekeeping for Municipal Operations NCS000434 SWMP City of Archdale July 5, 2023 Page 10 Municipal Facilities Stormwater Program David Joseph Seneres, Stormwater Operation& Manager PWLFso, PE25,CSM15 Management Maintenance Program Spill Response Program Stormwater Program David Joseph Seneres, Stormwater Manager PWLFso, PE25,CSMis Management MS4 Operation& Stormwater Program David Joseph Seneres, Stormwater Manager PWLFso, PE25,CSMis Management Maintenance Program Municipal Stormwater Stormwater Program David Joseph Seneres, Stormwater Control Measures Manager PWLFso, PE25,CSMis Management Operation& Maintenance Program Pesticide, Herbicide& Stormwater Program David Joseph Seneres, Stormwater Manager PWLFso, PE25,CSMis Management Fertilizer Management Program Vehicle& Equipment Stormwater Program David Joseph Seneres, Stormwater Manager PWLFso, PE25,CSMis Management Cleaning Program Pavement Management Stormwater Program David Joseph Seneres, Stormwater Program Manager PWLF50, PE25,CSMis Management Total Maximum Daily None None None Load(TMDL) Requirements 4.2 Program Funding and Budget In accordance with the issued permit,the City of Archdale shall maintain adequate funding and staffing to implement and manage the provisions of the Stormwater Management Plan and comply with the requirements of the National Pollutant Discharge Elimination System Municipal Separate Storm Sewer System Permit. The budget includes the permit administering and compliance fee, which is billed by the Division annually. Since implementation, the Enterprise Fund is adequate for the community needs as reviewed annually by the Stormwater Manager during budget which is approved annually by Council typically during the May Council Meeting; Only on the rare occasion does the budget approval extend into June as during the 2020 cycle due to COVID-19 4.3 Shared Responsibility The City of Archdale will share the responsibility to implement the following minimum control measures, which are at least as stringent as the corresponding National Pollutant Discharge Elimination System NCS000434 SWMP City of Archdale July 5, 2023 Page 11 Municipal Separate Storm Sewer System Permit requirement. The City of Archdale remains responsible for compliance if the other entity fails to perform the permit obligation,and may be subject to enforcement action if neither the City of Archdale nor the other entity fully performs the permit obligation. Table 9 below summarizes who will be implementing the component, what the component program is called, the specific Stormwater Management Plan Best Management Practice or permit requirement that is being met by the shared responsibility, and whether or not a legal agreement to share responsibility is in place. Stormwater Management Plan Legal Best Management Implementing Entity&Program Name Agreement Practices or (Y/N) Permit Requirement Auxiliary Component Piedmont Triad Council of Government Y Table 9: Shared Responsibilities Stormwater Management Legal Plan Best Management Practices or Implementing Entity&Program Name Agreement Permit Requirement (Y/N) Not Applicable 4.4 Co-Permittees The are no other entities applying for co-pennittee status under the National Pollutant Discharge Elimination System Municipal Separate Storm Sewer System permit number NCS000434 for the City of Archdale. Table 10 summarizes contact information for each co-permittee. Table 10: Co-Permittee Contact Information Co-Permittee Contact Person Phone&E-Mail Interlocal Municipal Separate Agreement Storm Sewer System (Y/N) Name Not Applicable 4.5 Measurable Goals for Program Administration The City of Archdale will manage and report the following Best Management Practices(BMPs)for the administration of the Stormwater Management Program. Table 11: Program Administration Best Management Practices Permit 2.1.2 Program Implementation Ref. Measures to evaluate the performance and effectiveness of the SWMP program components at least annually. Results shall be used by the permittee to modify the program components as necessary to accomplish the intent of the Stormwater Program. NCS000434 SWMP City of Archdale July 5, 2023 Page 12 Table 11: Program Administration Best Management Practices BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 1 Performance Evaluation Evaluate the performance and 1.Prepare,conduct and 1.Annually 1.Yes—See Click Fix effectiveness of the program document an annual statistics. components at least annually. Results evaluation of the program shall be used to modify the program components. components as necessary to accomplish the intent of the Stormwater Program. Permit 1.6: Permit Renewal Application Ref. Measures to submit a permit renewal application no later than 180 days prior to the expiration date of the National Pollutant Discharge Elimination System Municipal Separate Storm Sewer System permit. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 2 Permit Renewal Application Submit a permit renewal 1. Draft SWMP 1. Permit Year 5 1. Yes—New permit application and Draft SWMP no applicable to the effective July 1,2023 later than 180 prior to permit proceeding 5 years expiration. following permit re- issuance. 2. Certify the stormwater 2.Permit Year 5 2.February 17,2023 permit renewal application(Permit renewal application form and Draft SWMP for the next 5-year permit cycle) and submit to NCDEQ at least 180 days prior to permit expiration. NCS000434 SWMP City of Archdale July 5, 2023 Page 13 PART 5: PUBLIC EDUCATION AND OUTREACH PROGRAM The City of Archdale will implement a Public Education and Outreach Program to distribute educational materials to the community or conduct equivalent outreach activities about the impacts of storm water discharges on water bodies and steps the public can take to reduce pollutants in storm water runoff. The target audiences and identified pollutants listed in Part 3.9 of this Stormwater Management Plan, which will be addressed by the Public Education and Outreach Program, are summarized in Table 12 below. In addition, the City of Archdale is required to inform businesses and the general public of the hazards associated with illicit discharges, illegal dumping and improper disposal of waste. Table 12: Summary of Target Pollutants&Audiences Target Pollutants/Sources Target Audience(s) See Website for Pollutant General Public, Businesses,Municipal Employees The City of Archdale will manage, implement and report the following public education and outreach BMPs. Table 13: Public Education and Outreach Best Management Practices Permit 3.2.2 and 3.2.4: Outreach to Targeted Audiences Ref. Measures to identify the specific elements and implementation of a Public Education and Outreach Program to share educational materials to the community or conduct equivalent outreach activities about the impacts of stormwater discharges on water bodies and how the public can reduce pollutants in stormwater runoff. The perrnittee shall provide educational information to identified target audiences on pollutants/sources identified in table 12 above, and shall document the extent of exposure of each media, event or activity, including those elements implemented locally or through a cooperative agreement. BMP A B C D NO Description of BMP Measurable Goals) Schedule for Annual Reporting Implementation Metric 3 Continue one on one discussion with individuals Continue one on one discussion with 1. Maintain regular 1. Continuous. 1. 520 Hours individuals throughout the City of interaction with general Archdale. Distribute education public. material as interaction present 2. Distribute educational 2. Continuous. 2. 1000 units. themselves. Maintain education on material. website and kiosk in lobby. 3. Maintain education 3. Continuous. 3. Yes. materials in lobby kiosk. 4. 4. 4. 5. 5. 5. NCS000434 SWMP City of Archdale July 5, 2023 Page 14 Table 13: Public Education and Outreach Best Management Practices Permit 2.1.7,3.2.3 and 3.6.5(c): Web Site Ref. Measures to provide a web site designed to convey the program's message(s) and provide online materials including ordinances, or other regulatory mechanisms, or a list identifying the ordinances or other regulatory mechanisms, providing the legal authority necessary to implement and enforce the requirements of the permit and SWMP. The web page shall also provide developers with all relevant post-construction requirements, design standards, checklists and/or other materials. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 4 Maintain website Maintain website to provide update 1.Maintain website. 1.Continuous 1. Yes—See Click Fix processes and update Q&A as Statistics required. 2. 2. 2. 3. 3. 3. 4. 4. 4. 5. 5. 5. Permit 3.2.5: Stormwater Hotline Ref. Measures for a stormwater hotline/helpline for the purpose of public education and outreach. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 5 24/7 Cell Phone(336)434-7344 Direct Available to all citizens 24/7 thru See 1.Maintain number for 1.Continuous. 1. Yes—Cell Phone Call Click Fix,website, and outreach purpose of program. Log materials. 2. 2. 2. 3. 3. 3. 4. 4. 4. 5. 5. 5. NCS000434 SWMP City of Archdale July 5, 2023 Page 15 PART 6: PUBLIC INVOLVEMENT AND PARTICIPATION PROGRAM This Stormwater Management Plan identifies the minimum elements and implementation of a Public Involvement and Participation Program that complies with applicable State,Tribal and local public notice requirements. The City of Archdale will manage, implement and report the following public involvement and participation BMPs. Table 14: Public Involvement and Participation Best Management Practices Permit 3.3.1: Public Input Ref. Mechanisms for public involvement that provide for input on stormwater issues and the stormwater program. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 6 Stormwater Advisory Board Provide and publicize Stormwater 1.Minimum of 1 in- 1.Annually ' 1. Yes—See Click Fix Advisory Board activities at a person Stormwater statistics minimum of once a year. Residents Advisory Board have opportunity to present concerns. meeting per year. 2. 2. 2. 3. 3. 3. 4. 4. 4. 5. 5. 5. Permit 3.3.2: Volunteer Opportunities Ref. Measures to provide volunteer opportunities designed to promote ongoing citizen participation. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 7 Annual Litter Sweep Continue fostering involvement for 1.Annual Litter Sweep 1.Annual 1.Yes—McDonald's annual liter sweep er year Corporate; 30 bags 2. 2. 2. 3. 3. 3. 4. 4. 4. 5. 5. 5. NCS000434 SWMP City of Archdale July 5, 2023 Page 16 PART 7: ILLICIT DISCHARGE DETECTION AND ELIMINATION PROGRAM The MS4name will develop, manage, implement, document, report and enforce an Illicit Discharge Detection and Elimination Program which shall, at a minimum, include the following illicit discharge detection and elimination BMPs. Table 15: Illicit Discharge Detection and Elimination Best Management Practices Permit 3.4.1: MS4 Map Ref. Measures to develop, update and maintain a municipal storm sewer system map including stormwater conveyances, flow direction, major outfalls and waters of the United States receiving stormwater discharges. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 8 Update photographs of locations as needed through web portal Continue fostering web portal 1.Maintain stonnwater 1.Continuous 1.Yes—Assessment interaction. Continue to maintain map during Report municipal infrastructure mapping. 2. 2. 2. 3. 3. 3. 4. 4. 4. 5. 5. 5. Permit 3.4.2: Regulatory Mechanism Ref. Measures to provide an IDDE ordinance or other regulatory mechanism that provides legal authority to prohibit, detect, and eliminate illicit connections and discharges, illegal dumping and spills into the MS4, including enforcement procedures and actions. BMP A B C D No Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 9 Continue to update locations as needed through web portal and involvement interaction Review the IDDE ordinance or 1.Review Ordinance 1.Annually 1.Yes—Assessment other regulatory mechanism that during Report provides legal authority to 2. 2. 2. prohibit, detect, and eliminate 3. 3. 3. illicit connections and discharges, illegal dumping and spills into the 4. 4. 4. MS4, including enforcement 5. 5. 5. procedures and actions. NCS000434 SWMP City of Archdale July 5, 2023 Page 17 Table 15: Illicit Discharge Detection and Elimination Best Management Practices Permit 3.4.3: IDDE Plan Ref. Measures to maintain and implement a written IDDE Plan to detect and address illicit discharges, illegal dumping and any non-stormwater discharges identified as significant contributors of pollutants to the MS4. The plan shall provide standard procedures and documentation to: a) Locate priority areas likely to have illicit discharges, b) Conduct routine dry weather outfall inspections, c) Identify illicit discharges and trace sources, d) Eliminate the source(s) of an illicit discharge, and e) Evaluate and assess the IDDE Program. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 10 Maintain written IDDE Plan Maintain and implement a written 1.Review IDDE Plan 1.Annually 1.Yes—Assessment IDDE Plan to detect and address and update as needed during Report illicit discharges, illegal dumping 2. 2. 2. and any non-stormwater 3. 3. 3. discharges identified as significant contributors of pollutants to the 4. 4. 4. MS4. The plan shall provide 5. 5. 5. standard procedures and documentation to locate priority areas likely to have illicit discharges, conduct routine dry weather outfall inspections, identify illicit discharges and trace sources, eliminate the source(s)of an illicit discharge. Permit 3.4.4: IDDE Tracking Ref. Measures for tracking and documenting the date(s) an illicit discharge, illicit connection or illegal dumping was observed,the results of the investigation,any follow-up of the investigation,the date the investigation was closed, the issuance of enforcement actions, and the ability to identify chronic violators. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 11 Continue to update locations as needed through web portal and involvement interaction Continue maintaining IDDE web 1.Maintain tracking. 1.Continuous 1. See Click Fix portal interaction. statistics 2. 2. 2. NCS000434 SWMP City of Archdale July 5, 2023 Page 18 Table 15: Illicit Discharge Detection and Elimination Best Management Practices Permit 3.4.5: Staff IDDE Training Ref. Measures to provide training for municipal staff and contractors who, as part of their normal job responsibilities, may observe an illicit discharge, illicit connection, illegal dumping or spills. Training shall include how to identify and report illicit discharges, illicit connections, illegal dumping and spills. Each staff training event shall be documented, including the agenda/materials, date, and number of staff participating. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 12 Staff Training IDDE Staff Training with video 1.Provide and 1.Bi-Annually 1. Scheduled for Fall materials. Participating staff implement IDDE 2023 based on receives 2-year wallet card. training. previous issuance 2. 2. 2. 3. 3. 3. 4. 4. 4. 5. 5. 5. Permit 3.4.6: IDDE Reporting Ref. Measures for the public and staff to report illicit discharges, illegal dumping and spills. The mechanism shall be publicized to facilitate reporting and shall be managed to provide rapid response by appropriately trained personnel. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 13 Continue to update locations as needed through web portal and involvement interaction Available to all citizens 24/7 thru 1.Maintain number for 1.Continous 1.Yes—See Click Fix See Click Fix,website, and purpose of IDDE statistics outreach materials. program. NCS000434 SWMP City of Archdale July 5, 2023 Page 19 PART 8: CONSTRUCTION SITE RUNOFF CONTROL PROGRAM In accordance with 15A NCAC 02H .0153, the City of Archdale relies upon the North Carolina Sedimentation Pollution Control Act(SPCA)of 1973 and the NCG010000 permit for construction activities as qualifying alternative programs to meet the NPDES MS4 Permit requirements for all construction site runoff control measures to reduce pollutants in stormwater runoff from construction activities that result in land disturbance of greater than or equal to one acre and any construction activity that is part of a larger common plan of development that would disturb one acre or more. Table 16: Qualifying Alternative Program Components for Construction Site Runoff Control Program Permit Legal Meets Whole Reference State or Local Program Name Authority Implementing Entity or Part of Requirement 3.5.1 - City of Archdale 15A NCAC City of Archdale Whole 3.5.4 Delegated SPCA Program* Chapter 04 3.5.1 - State Implemented SPCA Program 15A NCAC North Carolina Whole 3.5.4 Chapter 04 Department of Environmental Quality * The local delegated SPCA Program ordinance(s)/regulatory mechanism(s)can be found at: City of Archdale Code of Ordinances The City of Archdale also implements the following Best Management Practices to meet National Pollutant Discharge Elimination System Municipal Separate Storm Sewer System Permit requirements. Table 17: Construction Site Runoff Control BMPs Permit 3.5.6: Public Input Ref. Measures to provide and promote a means for the public to notify the appropriate authorities of observed erosion and sedimentation problems. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 14 Municipal Staff Training Train municipal staff who receive 1. Train municipal staff 1. Bi-Annually 1. Scheduled for Fall calls from the public on the protocols on proper handling of 2023 based on for referral and tracking of construction site runoff previous issuance. construction site runoff control control complaints. complaints. 2. 2. 2. 3. 3. 3. 4. 4. 4. NCS000434 SWMP City of Archdale July 5, 2023 Page 20 Table 17: Construction Site Runoff Control BMPs 5. 5. 5. Permit 3.5.5: Waste Management Ref. Measures to require construction site operators to control waste such as discarded building materials, concrete truck washout, chemicals, litter, and sanitary waste at the construction site that may cause adverse impact to water quality. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 15 Waste Management required on site during construction Continue fostering web portal Statistics tracked Continuous. Yes—See Click Fix interaction. Current NCDEQ Plan through web portal and statistics Sheets may be used as a basis of Microsoft Outlook typical measures. NCS000434 SWMP City of Archdale July 5, 2023 Page 21 PART 9: POST-CONSTRUCTION SITE RUNOFF CONTROL PROGRAM This Stormwater Management Plan identifies the minimum elements to develop, implement and enforce a program to address stormwater runoff from new development and redevelopment projects that disturb greater than or equal to one acre, including projects less than one acre that are part of a larger common plan of development or sale,that are located within the City of Archdale and discharge into the Municipal Separate Storm Sewer System. These elements are designed to minimize water quality impacts utilizing a combination of structural Stormwater Control Measures(SCMs) and/or non-structural Best Management Practices appropriate for the community, and ensure adequate long-term operation and maintenance of Stormwater Control Measures. In accordance with 15A NCAC 02H .0153 and .1017,the MS4name implements the following State post- construction program requirements, which satisfy the NPDES Phase II MS4 post-construction site runoff control requirements as Qualifying Alternative Programs(QAPs) in the MS4 area(s)where they are implemented. Table 18: Qualifying Alternative Program(s)for Post-Construction Site Runoff Control Program Not Applicable State QAP Name State Requirements Local Ordinance/Regulatory Mechanism Reference None N/A N/A Water Supply Watershed(WS-I) 15A NCAC 2B N/A .0620 - .0624 Water Supply Watershed (WS-II) 15A NCAC 2B N/A .0620 - .0624 Water Supply Watershed (WS-III) 15A NCAC 2B N/A .0620 - .0624 Water Supply Watershed(WS-IV) 15A NCAC 2B N/A .0620 - .0624 Neuse River Basin Nutrient Sensitive 15A NCAC 2B .0235 N/A (NSW) Management Strategy Tar-Pamlico River Basin Nutrient 15A NCAC 2B .0258 N/A Sensitive (NSW)Management Strategy Randleman Lake Water Supply 15A NCAC 2B .0251 N/A Watershed Nutrient Management Strategy Universal Stormwater Management 15A NCAC 2H .1020 N/A Program NCS000434 SWMP City of Archdale July 5, 2023 Page 22 See Watershed Map The City of Archdale has existing requirements other than Qualifying Alternative Program(s) for implementation of the NPDES Phase II Municipal Separate Storm Sewer System post-construction program requirements. These existing requirements are codified in local ordinance(s), and implementation is further defined in guidance, manuals and/or standard operating procedure(s)as summarized in Table 19 below. Table 19: Summary of Existing Post-Construction Program Elements NCS000434 SWMP City of Archdale July 5, 2023 Page 23 Permit Requirements for Municipal Ordinance/Code Reference(s) Date Adopted Plan Review and Approval and/or Document Title(s) 3.6.2(a)Authority ACE Integrated Stormwater Management January 2,2008 Program 3.6.3(a)& 15A NCAC 02H.0153(c) ACE Integrated Stormwater Management January 2, 2008 Federal, State&Local Projects Program 3.6.3(b)Plan Review ACE Integrated Stormwater Management January 2, 2008 Program 3.6.3(c) O&M Agreement ACE Integrated Stormwater Management January 2,2008 Program 3.6.3(d) O&M Plan ACE Integrated Stormwater Management January 2, 2008 Program 3.6.3(e) Deed ACE Integrated Stormwater Management January 2,2008 Restrictions/Covenants Program 3.6.3(f)Access Easements ACE Integrated Stormwater Management January 2, 2008 Program Permit Requirements for Municipal Ordinance/Code Reference(s) Date Adopted Inspections and Enforcement and/or Document Title(s) 3.6.2(b)Documentation ACE Integrated Stormwater Management January 2, 2008 Program 3.6.2(c) Right of Entry ACE Integrated Stormwater Management January 2,2008 Program 3.6.4(a)Pre-CO Inspections ACE Integrated Stormwater Management January 2, 2008 Program 3.6.4(b) Compliance with Plans ACE Integrated Stormwater Management January 2, 2008 Program 3.6.4(c)Annual SCM Inspections ACE Integrated Stormwater Management January 2, 2008 Program 3.6.4(d) Low Density Inspections ACE Integrated Stormwater Management January 2, 2008 Program 3.6.4(e)Qualified Professional ACE Integrated Stormwater Management January 2, 2008 Program Permit Requirements for Municipal Ordinance/Code Reference(s) Date Adopted Fecal Coliform Reduction and/or Document Title(s) 3.6.6(a) Pet Waste ACE Integrated Stormwater Management January 2, 2008 Program 3.6.6(b) On-Site Domestic Not Applicable Not Applicable WastewaterTtreatment NCS000434 SWMP City of Archdale July 5,2023 Page 24 The annual reporting metrics for the post construction program are provided in Table 20: Post Construction Site Runoff Control BMPs below. Table 20: Post Construction Site Runoff Control BMPs Permit 3.6.5(a),3.6.5(b), and 4.1.3: Minimum Post-Construction Reporting Requirements Ref. Measures to document activities over the course of the fiscal year(July 1 -June 30) including appropriate information to accurately describe progress, status, and results. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 16 Standard Reporting Implement standardized tracking, 1. Track number of plan 1. Continuously 1.4 documentation, inspections and reviews performed. reporting mechanisms to compile 2. Track number of plans 2. Continuously 2.4 appropriate data for the annual self- approved. assessment process. Data shall be 3.Maintain a current 3. Continuously 3. 0. provided for each Post-Construction/ inventory of projects and Qualifying Alternative Program constructed SCMs;and being implemented as listed in Tables acreage added to 18 and 19. inventory and last inspection date. _ 4. Track number of SCM 4. Continuously 4. See Click Fix inspections performed. statistics. 5. Track number of 5. Continuously 5. See Click Fix inspections performed. statistics. 6. Track number and 6. Continuously 6. 0. type of enforcement actions taken. Permit 2.3 and 3.6: Qualifying Alternative Program(s) Ref. Measures to develop, implement and enforce additional BMPs in order to comply with the QAP state program requirements. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric Not Used 1. 1. 1. 2. 2. 2. 3. 3. 3. NCS000434 SWMP City of Archdale July 5, 2023 Page 25 Table 20: Post Construction Site Runoff Control BMPs Permit 3.6.2: Legal Authority Ref. Measures to maintain adequate legal authorities through ordinance or other regulatory mechanism to: (a)review designs and proposals for new development and redevelopment to determine whether adequate stormwater control measures will be installed, implemented,and maintained, (b)request information such as stormwater plans, inspection reports, monitoring results, and other information deemed necessary to evaluate compliance with the Post-Construction Stormwater Management Program, and(c)enter private property for the purpose of inspecting at reasonable times any facilities, equipment, practices, or operations related to stormwater discharges to determine whether there is compliance with the Post-Construction Stormwater Management Program. BMP A B C D No. Description of BMP Measurable Goal(s) Schedule for Annual Reporting Implementation Metric 17 Technical Review Committee,as required In accordance with ACE Integrated Statistics tracked Continuous Yes—Quarterly Stormwater Management Program, through web portal and Meetings review all Zoning Permits 1) Microsoft Outlook <10,000; 10,000<X< 1 Acre;> 1 acre Permit 3.6.3: Plan Review and Approval Ref. Measures to maintain plan review and approval authority, standards and procedures to: (a)Require Federal, State, and local government projects to comply with Post-Construction Program requirements throughout the entire Municipal Separate Storm Sewer System permitted area, unless the entity is subject to its own National Pollutant Discharge Elimination System permit or a qualifying alternative program, (b)Conduct site plan reviews of all new development and redeveloped sites that disturb greater than or equal to one acre, and sites that disturb less than one acre that are part of a larger common plan of development or sale for compliance with 15A NCAC 02H .1017 and the qualifying alternative programs that apply within your jurisdiction, (c) Ensure that each project has an Operation and Maintenance Agreement that complies with 15A NCAC 02H .1050(12), (d) Ensure that each project has an Operation and Maintenance Plan that complies with 15A NCAC 02H .1050(13), (e)Ensure that each project has recorded deed restrictions and protective covenants,that require the project to be maintained consistent with approved plans, and(f) Ensure that each SCM and associated maintenance accesses be protected in a permanent recorded easement per 15A NCAC 02H 1050(9)and(10). BMP A B C D No. Description of Best Management Schedule for Annual Reporting Practice Measurable Goal(s) Implementation Metric 18 Continue to update locations as needed through web portal and involvement interaction Maintain the ACE Integrated Annual Review of Annual Yes—June 27, 2023 Stonnwater Management Program ACE Integrated Update to Ordinance to meet requirements outlined in Stormwater 3.6.3. Management Program. NCS000434 SWMP City of Archdale July 5, 2023 Page 26 Table 20: Post Construction Site Runoff Control BMPs Permit 3.6.4: Inspections and Enforcement Ref. Measures to maintain inspection and enforcement authority, standards and procedures to: (a) Conduct post- construction inspections prior to issuing a Certificate of Occupancy or a Temporary Certificate of Occupancy. Alternatively,the project owner may provide a surety bond to guarantee compliance with the approved plan(s), (b) Ensure that the project has been constructed in accordance with the approved plan(s), (c)Ensure annual inspection of each permitted SCM to ensure compliance with the approved Operation and Maintenance Agreement, (d) Ensure inspection of low density projects at least once during the permit term, and (e)Require that inspections be conducted by a qualified professional. BMP A B C D No. Description of Best Management Schedule for Annual Reporting Practice Measurable Goal(s) Implementation Metric 19 Continue to update locations as needed through web portal and involvement interaction Maintain the ACE Integrated Annual Review of Annual Yes—See Click Fix Stormwater Management Program ACE Integrated statistics to meet requirements outlined in Stormwater 3.6.4. Management Program. Permit 3.6.6: Fecal Coliform Reduction Ref. Measures to control,to the maximum extent practicable, sources of fecal coliform per 15A NCAC 02H .1017(7). At a minimum,the program shall include: (a)A pet waste management component, which may be achieved by revising an existing litter ordinance, and(b)An on-site domestic wastewater treatment system component, if applicable,which may be coordinated with local county health department,to ensure proper operation and maintenance of such systems. BMP A B C D No. Description of Best Management Schedule for Annual Reporting Practice Measurable Goal(s) Implementation Metric 20 Continue to update locations as needed through web portal and involvement interaction Maintain the ACE Integrated Annual Review of Annual Yes—See Click Fix Stormwater Management Program ACE Integrated statistics to meet requirements outlined in Stormwater 3.6.6. Management Program. NCS000434 SWMP City of Archdale July 5, 2023 Page 27 PART 10:POLLUTION PREVENTION AND GOOD HOUSEKEEPING PROGRAMS This SWMP provides a comprehensive pollution prevention and good housekeeping strategy for the City of Archdale municipal facilities and operations. Pollution prevention and good housekeeping is accomplished through the implementation of seven required programs, which collectively address the ultimate goal of preventing or reducing pollutant runoff from municipal operations such as parks and open space maintenance,fleet and building maintenance,new construction and land disturbances,and municipal storm sewer system maintenance. Pollution prevention and good housekeeping for municipal operations includes the following programs: 1. Municipal Facilities Operation and Maintenance Program 2. Spill Response Program 3. Municipal Separate Storm Sewer System Operation and Maintenance Program 4. Municipal Stormwater Control Measures Operation and Maintenance Program 5. Pesticide, Herbicide and Fertilizer Management Program 6. Vehicle and Equipment Maintenance Program 7. Pavement Management Program The City of Archdale will manage, implement and report the pollution prevention and good housekeeping BMPs as specified in Table 21 below for each required program. Table 21: Pollution Prevention and Good Housekeeping Best Management Practices Permit 3.7.1: Municipal Facilities Operation and Maintenance Program Ref. Measures to manage facilities that are owned and operated by the pennittee and have the potential for generating polluted stormwater runoff. The permittee shall maintain a current inventory of municipal facilities;perform facility inspections and routine maintenance; establish specific frequencies, schedules,and standard documentation;provide staff training on general stormwater awareness and implementing pollution prevention and good housekeeping practices. BMP A B C D No. r_scription of Best Management Schedule for Annual Reporting Practice Measurable Goal(s) Implementation Metric 21 Continue to update locations as needed through web portal and involvement interaction Maintain a list of all municipally Statistics tracked Continuous 3 owned facilities with a potential through web portal and to produce polluted stormwater Microsoft Outlook runoff. 5. 5. 5. Permit 3.7.2: Spill Response Program Ref. Measures for facilities and operations that store and/or use materials that have the potential to contaminate stormwater runoff if spilled. The permittee shall maintain written spill response procedures and train staff on spill response procedures. A B C D NCS000434 SWMP City of Archdale July 5,2023 Page 28 Table 21: Pollution Prevention and Good Housekeeping Best Management Practices BMP Description of Best Management Schedule for Annual Reporting No. Practice Measurable Goal(s) Implementation Metric 22 Continue to update locations as needed through web portal and involvement interaction Bi-annual spill response training. Conduct staff training Bi-Annually Scheduled for Fall to maintain spill 2023 based on response protocol previous issuance Permit 3.7.3: MS4 Operation and Maintenance Program Ref. Measures to minimize pollutants in the stormwater collection system. The permittee shall provide operation and maintenance staff training on stormwater awareness and pollution prevention,perform MS4 inspections,maintain the collection system including catch basins and conveyances; and establish specific frequencies,schedules,and standard documentation. BMP A B C D No. Description of Best Management Schedule for Annual Reporting Practice Measurable Goal(s) Implementation Metric 23 Continue to update locations as needed through web portal and involvement interaction Maintain a written operations plan Maintain and update Annually Yes—Continually in binders and documented during Stormwater adding printouts to modified practices on annual Advisory Board binders basis. Meeting. Permit 3.7.4: Municipal SCM Operation and Maintenance Program Ref. Measures to manage municipally-owned,operated,and/or maintained structural SCMs that are installed for compliance with the permittee's post-construction program. The permittee shall maintain a current inventory of SCMs,perform SCM inspections and maintenance,and shall establish specific frequencies, schedules,and documentation. BMP A B C D No. Description of BMP Measurable Goals) Schedule for Annual Reporting Implementation Metric 24 Continue to update locations as needed through web portal and involvement interaction Maintain a written operations plan Maintain and update Annually Yes—Outsource in binders and documented during Stormwater inspections by third modified practices on annual Advisory Board party basis. Meeting. Permit 3.7.5: Pesticide,Herbicide and Fertilizer Management Program Ref. Measures to minimize water quality impacts from the use of landscape chemicals. The permittee shall provide routine pollution prevention and chemical use,storage and handling training, and shall ensure compliance with permits and applicator certifications. BMP A B C D No. Description of Best Management Measurable Goal(s) Schedule for Annual Reporting Practice Implementation Metric 25 Continue to update locations as needed through web portal and involvement interaction Maintain and facilitate staff Facilitate renewal and As needed Yes—Annual renewal training to retain all licenses training fees paid invoices as necessary. document NCS000434 SWMP City of Archdale July 5, 2023 Page 29 Table 21: Pollution Prevention and Good Housekeeping Best Management Practices Permit 3.7.6: Vehicle and Equipment Maintenance Program Ref. Measures to prevent and minimize contamination of stormwater runoff from areas used for municipal vehicle and equipment maintenance and/or cleaning. The permittee shall ensure that municipal industrial facilities subject to NPDES industrial permitting comply with those permit requirements,provide routine pollution prevention training to staff, perform routine inspections, and establish specific frequencies,schedules,and documentation. BMP A B C D No. Description of Best Management Schedule for Annual Reporting Practice Measurable Goal(s) Implementation Metric 26 Continue to update locations as needed through web portal and involvement interaction Vehicle Equipment and cleaning Maintain current Continuous Yes - Current done off-site by third party cleaning practices. contractor. Permit 3.7.7: Pavement Management Program Ref. Measures to reduce pollutants in stormwater runoff from municipally-owned streets,roads,and parking lots within the permittee's corporate limits. The permittee shall implement measures to control litter, leaves,debris,particulate and fluid pollutants associated with vehicles,and establish specific frequencies,schedules,and documentation. BMP A B C D No. Description of Best Management Schedule for Annual Reporting Practice Measurable Goal(s) Implementation Metric 27 Continue to update locations as needed through web portal and involvement interaction Maintain the ACE Integrated Annual Review of Annual Yes—Continued city Stonnwater Management Program ACE Integrated services in full force to meet requirements outlined in Stormwater and effect 3.7.7. Management Program. erg. NCS000434 SWMP City of Archdale July 5, 2023 Page 30