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HomeMy WebLinkAboutNCS000331_2_Ft. Bragg SWMP March2020_202100517STORMWATER MANAGEMENT PLAN FORT B RAG G NCS000331 March 1, 2020 Prepared by Directorate of Public Works Environmental Division Water Management Section Stormwater Management Plan Fort Bragg, NC CERTIFICATION "l 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 knowingly submitting false information, including the possibility of fines and imprisonment for known violations." MONICA A. STEPHENSON DIRECTOR OF PUBLIC WORKS Stormwater Management Plan Fort Bragg, NC TABLE OF CONTENTS 1.0 Storm Sewer System Information..................................................................................1-1 1.1 Population Served.....................................................................................................1-1 1.2 Growth Rate..............................................................................................................1-1 1.3 Jurisdictional and MS4 Service Areas........................................................................1-1 1.4 MS4 Conveyance System.........................................................................................1-2 1.5 Land Use Composition Estimates..............................................................................1-2 1.6 Estimate Methodology...............................................................................................1-3 1.7 Total Maximum Daily Load (TMDL) Identification.......................................................1-3 2.0 Receiving Streams..........................................................................................................2-4 2.1 Receiving Streams in the Cape Fear River Basin......................................................2-5 2.2 Receiving Streams in the Lumber River Basin...........................................................2-8 3.0 Existing Water Quality Programs..................................................................................3-3 3.1 Local Programs.........................................................................................................3-3 3.1.1 Fort Bragg Regulation 200-1...........................................................................3-3 3.1.2 Fort Bragg Erosion Control Plan Policy...........................................................3-3 3.2 State Programs..........................................................................................................3-3 3.2.1 NPDES Phase I..............................................................................................3-3 3.2.2 NPDES Phase 11.............................................................................................3-4 3.2.3 State Stormwater Program.............................................................................3-4 3.2.4 Outstanding Resource Waters (ORW) and High Quality Waters (HQW)......... 3-5 3.2.5 Erosion and Sediment Control........................................................................3-5 4.0 Permitting Information...................................................................................................4-7 4.1 Responsible Party.....................................................................................................4-7 4.2 Signing Official...........................................................................................................4-8 4.3 Duly Authorized Representative................................................................................4-8 5.0 CO -permitting Information.............................................................................................5-9 6.0 Reliance on Other Government Entity to Satisfy One or More Permit Obligations .... 6-9 7.0 Stormwater Management Program Plan.......................................................................7-9 7.1 Public Education and Outreach.................................................................................7-9 7.1.1 Goals and Objectives....................................................................................7-11 7.1.2 Target Audience...........................................................................................7-11 7.1.3 Target Pollutant Sources..............................................................................7-12 7.1.4 Public Education and Outreach Program......................................................7-12 7.2 Measurable Goals...................................................................................................7-13 7.2.1 Program Assessment...................................................................................7-15 7.3 Public Involvement and Participation.......................................................................7-16 7.3.1 Public Review...............................................................................................7-17 7.3.2 Volunteer Community Involvement...............................................................7-17 7.3.3 Mechanism for public involvement................................................................7-17 7.3.4 Hotline/Help Line..........................................................................................7-17 7.3.5 Measurable Goals........................................................................................7-18 7.3.6 Program Assessment...................................................................................7-19 i Stormwater Management Plan Fort Bragg, NC 7.4 Illicit Discharge Detection and Elimination(IDDE)....................................................7-19 7.4.1 IDDE Program..............................................................................................7-21 7.4.2 Dry Weather Detection.................................................................................7-22 7.4.3 Storm Sewer Maps.......................................................................................7-22 7.4.4 Additional Efforts..........................................................................................7-22 7.4.5 Employee Training........................................................................................7-22 7.4.6 Public Education...........................................................................................7-23 7.4.7 Reporting Mechanism...................................................................................7-23 7.4.8 Sanitary Sewer Overflows............................................................................7-23 7.4.9 Allowable Non Stormwater Discharges.........................................................7-23 7.4.10 Measurable Goals........................................................................................7-25 7.4.11 Program Assessment...................................................................................7-27 7.5 Construction Site Stormwater Runoff Controls.........................................................7-27 7.5.1 Regulatory Mechanism.................................................................................7-28 7.5.2 Stormwater National Environmental Policy Act (NEPA) Review Process ......7-28 7.5.3 Fort Bragg Erosion Control Plan Policy.........................................................7-28 7.5.4 Plan Reviews................................................................................................7-28 7.5.5 Enforcement.................................................................................................7-28 7.5.6 Inspections...................................................................................................7-29 7.5.7 Public Information.........................................................................................7-29 7.5.8 Measurable Goals........................................................................................7-29 7.5.9 Program Assessment...................................................................................7-30 7.6 Post -Construction Site Runoff Controls...................................................................7-30 7.6.1 Regulatory Mechanisms...............................................................................7-31 7.6.2 Stormwater Control Measures......................................................................7-32 7.6.3 Operation and Maintenance..........................................................................7-32 7.6.4 Inspections and Maintenance.......................................................................7-32 7.6.5 Program Assessment...................................................................................7-32 7.7 Pollution Prevention and Good Housekeeping.........................................................7-33 7.7.1 Affected Operations......................................................................................7-35 7.7.2 Training........................................................................................................7-35 7.7.3 Maintenance and Inspections.......................................................................7-36 7.7.4 Vehicular Operations....................................................................................7-37 7.7.5 Waste Disposal.............................................................................................7-37 7.7.6 Decision Process..........................................................................................7-37 7.7.7 Program Assessment...................................................................................7-37 7.8 Industrial Activities...................................................................................................7-38 7.8.1 Base wide Stormwater Pollution Prevention Plan and Monitoring Plan .........7-38 7.9 Oil Water Separators...............................................................................................7-38 7.9.1 Objectives.....................................................................................................7-38 7.9.2 Compliance..................................................................................................7-38 7.9.3 Implementation.............................................................................................7-39 7.10Stormwater Quality Monitoring Requirements..........................................................7-39 7.10.1 Objectives.....................................................................................................7-40 7.10.2 Compliance...................................................................................................7-40 7.11 Impaired Waters and Total Maximum Daily Loads (TMDL's)...................................7-43 7.11.1 Impaired Waters...........................................................................................7-44 7.12Water Quality Recovery Strategies in the Watersheds.............................................7-44 7.12.1 Little Cross Creek.........................................................................................7-44 ii Stormwater Management Plan Fort Bragg, NC 7.12.2 Aberdeen Creek...........................................................................................7-44 7.12.3 Total Maximum Daily Loads (TMDL's)..........................................................7-45 8.0 ASSESSMENT REPORTING AND RECORD KEEPING REQUIREMENTS ..................8-46 8.1 Stormwater Management Program Annual Report..................................................8-46 8.2 REPORTING AND RECORD KEEPING REQUIREMENTS....................................8-46 8.2.1 Records Retention........................................................................................8-46 8.2.2 Report Submittals.........................................................................................8-46 8.3 References..............................................................................................................8-49 List of Tables Table 2-1. Fort Bragg's receiving Streams in the Cape Fear River Basin ............................2-5 Table 2-2. Fort Bragg/Camp Mackall's Receiving Streams in the Lumber River Basin ........... 2-8 Table 7-1. BMP Summary Table for the Public Education and Outreach Program................7-9 Table 7-2. Fully Implemented BMP's & Measurable Goals -Public Education & Outreach ...... 7-14 Table 7-3. BMP Summary Table for the Public Involvement & Participation Program .......... 7-16 Table 7-4. Fully Implemented BMP Measurable Goals for the Public Involvement & Participation Program................................................................................................7-18 Table 7-5. BMP Summary Table for the Illicit Discharge Detection & Elimination...............7-20 Table 7-6. Fully Implemented BMP's and Measurable Goals for the Illicit Discharge Detection & EliminationProgram.................................................................................7.26 Table 7-7. Fully Implemented Measurable Goals for the Construction Site Runoff Controls Program............................................................................................... 7-29 Table 7-8. BMP Summary Table for Pollution Prevention and Good Housekeeping ............ 7-34 Table 7-9. Fort Bragg/Camp Mackall's Receiving Streams in the Cape Fear/Lumber River Basin..................................................................................................7-44 List of Figures Figure 1. Organizational Chart for Fort Bragg's Stormwater Management Program ......... 4-7 List of Appendices Appendix A NPDES Phase II Permit Number NCS000331 (effective 6 July 2016). Appendix B Fort Bragg Environmental Regulation Appendix C Sanitary Sewer Overflow (SSO) Standard Operating Procedure Appendix D NCG010000 General Permit for Construction Activities Appendix E DoD Policy Implementing Section 438 of the Energy Independence and Security Act (EISA) Appendix F Fort Bragg Master Stormwater Pollution Prevention Plan (SWPPP) Appendix G Fort Bragg Stormwater Control Measures Inspection and Maintenance Manual lll Stormwater Management Plan Fort Bragg, NC LIST OF ACRONYMS AND ABBREVIATIONS AFB Air Force Base ASIP Army Stationing and Installation Plan BMP Best Management Practices BRAC Base Realignment and Closure CA Critical Area CAMA Coastal Area Management Act CAT Compliance Assessment Team CWA Clean Water Act DEMLR Division of Energy, Mineral, and Land Resources DPW Directorate of Public Works ECA(s) Environmental Compliance Assistants(s) ECB Environmental Compliance Branch ECP Erosion Control Plan ECO(s) Environmental Compliance Officer(s) EISA Energy Independence and Security Act of 2007 EMC Environmental Management Commission FIFRA Federal Insecticide, Fungicide, and Rodenticide Act FOG Fats, Oils and Grease FY Fiscal Year GC Garrison Commander HQW High Quality Waters ITRC Interstate Technology & Regulatory Council LID Low Impact Development MCM Minimum Control Measures MS4 Municipal Separate Storm Sewer System NCDEQ North Carolina Department of Environmental Quality NPDES National Pollutant Discharge Elimination System NSW Nutrient Sensitive Waters ONUS Old North South Utilities O&M Operation and Maintenance ORW Outstanding Resource Waters P2 Pollution Prevention POL(s) Petroleum, Oils, and Lubricants Sw Swamp Waters TMDL Total Maximum Daily Load Tr Trout Waters WMB Water Management Branch WS Water Supply USACE U.S. Army Corps of Engineers USFWS U.S. Fish and Wildlife Service USMP Universal Stormwater Management Program iv Stormwater Management Plan Fort Bragg, NC EXECUTIVE SUMMARY Fort Bragg is authorized to discharge stormwater and continue operation of oil water separators not associated with wastewater facilities under North Carolina Department of Environmental Quality (NCDEQ), Division of Energy, Mineral, and Land Resources (DEMLR), NPDES Phase II Permit Number NCS000331 (effective 6 July 2016). Part II, Section A of the permit requires that Fort Bragg develop and maintain a Stormwater Management Plan to reduce pollutants discharged from Fort Bragg via its stormwater system. NCDEQ has issued guidance entitled Instructions for Preparing a Stormwater Management Program Report which are to be used for developing the Stormwater Management Plan. The permit and guidance requires that the report (or plan) to detail the proposed stormwater management program for the five-year term of the permit. This plan meets the requirements of the permit. u Stormwater Management Plan Fort Bragg, NC 1.0 STORM SEWER SYSTEM INFORMATION Ft Bragg is a US Army installation located near Fayetteville, North Carolina. It is comprised of approximately 161,000 acres situated in portions of Cumberland, Hoke, Harnett, Moore, Scotland, and Richmond counties. On 1 March 2011, Pope AFB was realigned under Fort Bragg becoming Pope Army Airfield. Another remote site that has been incorporated into Fort Bragg based on the Phase II requirements is the Rowe Training Area at Camp Mackall. Fort Bragg, being a military installation, possesses unique characteristics that set it apart from an urban municipality. Fort Bragg maintains America's Contingency Corps as a strategic crisis response force manned and trained to deploy rapidly by air, sea, and land anywhere in the world, in order to fight upon arrival and win. Ft Bragg is Home of the Airborne and Special Operations. Fort Bragg is committed to providing responsible stewardship of natural resources and complying fully with federal and state environmental regulations. The Fort Bragg Garrison staff can issue policies and regulations, which upon approval by the leadership become enforceable across the installation. In lieu of city ordinances, the military infrastructure also permits stringent policy implementation so that violations can be dealt with in a rapid and effective manner. These significant characteristics were taken into account during the development of this plan to meet the requirements of the Phase II permit without negatively impacting the mission or operational capabilities of the installation. 1.1 Population Served Population data for Fort Bragg was determined using the Army Stationing and Installation Plan (ASIP) which is the official Army force structure database of populations on Army installations worldwide. According to ASIP, in FY2016, the installation supports a population of 73,363, which includes 53,238 active military and 20,125 civilians. 1.2 Growth Rate ASIP also provides population projections for military installations. According to ASIP, the Fort Bragg population is expected to be 70,467 which will result in an estimated total overall population decline of 3.9 percent over the next five years. 1.3 Jurisdictional and MS4 Service Areas Fort Bragg encompasses an area of approximately 162,000 acres or approximately 250 square miles. 1-1 Stormwater Management Plan Fort Bragg, NC 1.4 MS4 Conveyance System Fort Bragg is located in the Sand Hills of the Coastal Plain Province and is drained by numerous streams, creeks and tributaries. Drainage to the northern part of the installation eventually empties into the Little River and drainage to the southern part eventually empties into the Cape Fear River. The MS4 serving Fort Bragg is composed of curb inlets, catch basins, stilling wells, culverts, pipes and open drainage channels and ditches that collect and convey stormwater for discharge to receiving streams and surface waters. The system has been designed to accommodate a 10- year storm event. There's an estimated 379 miles of storm drain pipe and 12,000 catch basin and inlets. Storm Pipe is constructed of plain concrete, reinforced concrete, corrugated metal, High- density polyethylene (HDPE), and polyvinyl chloride (PVC) ranging in size from 6 inches to 96 inches in diameter. 1.5 Land Use Composition Estimates Approximately 90 percent of the installation is used for training and include firing ranges, impact areas and maneuver areas. Stormwater from these areas drains via surface drainage. The remainder of the installation is made up of cantonment areas, roads, housing, administration and industrial facilities, airfields, wetlands, and the Green Belt. The majority of the stormwater infrastructure is concentrated in these areas. According to the Long Range Planning Component, land use at Fort Bragg is as follows: Range and Training Area: Cantonment (includes housing) Greenbelt (little to no development) TOTAL: These areas are described as follows: 142,530 acres (87.0 percent) 16,793 acres (10.0%) 5,102 acres (3.0%) 162,847 acres (100%) • Range and Training Area — land used for firing ranges and training areas (including Camp Mackall). • Cantonment — the urbanized area of Fort Bragg occupying the southeastern portion of the installation including Pope and Simmons Army Airfield's, and the Linden Oaks family housing neighborhood. • Greenbelt — a predominantly natural area consisting of 6,530 acres agreed upon by Fort Bragg and the U.S. Fish and Wildlife Service (USFWS) to support the Red -cockaded woodpecker's habitat and restoration of its population. 1-2 Stormwater Management Plan Fort Bragg, NC 1.6 Estimate Methodology Land use estimates above were obtained from the Long Range Planning Component. 1.7 Total Maximum Daily Load (TMDL) Identification See section 7.11. 1-3 Stormwater Management Plan Fort Bragg, NC 2.0 RECEIVING STREAMS Fort Bragg and Camp Mackall discharges into two river basins: the Cape Fear River Basin and the Lumber River Basin. It is important to note that North Carolina's Water Quality Standards Program has adopted classifications and water quality standards for all the state's river basins. All surface waters in North Carolina are assigned a primary classification according to the best uses of that water. In addition to primary classifications, surface waters may also be assigned a supplemental classification to provide special protection to sensitive or highly valued resource waters. Listed below are the primary and supplemental surface water classifications (and their best uses) used by North. PRIMARY FRESHWATER AND SALTWATER CLASSIFICATIONS* Class Best Uses C and SC Aquatic life propagation/protection and secondary recreation. B and SB Primary recreation and Class C uses. SA Waters classified for commercial shellfish harvesting. WS Water Supply watershed. There are five WS classes ranging from WS-1 through WS-V. WS classifications are assigned to watersheds based on land use characteristics of the area. Each water supply classification has a set of management strategies to protect the surface water supply. WS-1 provides the highest level of protection and WS-IV provides the least protection. A Critical Area (CA) designation is also listed for watershed areas within a half -mile and draining to the water supply intake or reservoir where an intake is located. * Primary classifications beginning with an "S" are assigned to saltwaters. SUPPLEMENTAL CLASSIFICATIONS Class Best Uses Sw Swamp Waters: Recognizes waters that will naturally be more acidic (have lower pH values) and have lower levels of dissolved oxygen. Tr Trout Waters: Provides protection to freshwaters for natural trout propagation and survival of stocked trout. HQW High Quality Waters: Waters possessing special qualities including excellent water quality, Native or Special Native Trout Waters, Critical Habitat areas, or WS-1 and WS-11 water supplies. ORW Outstanding Resource Waters: Unique and special surface waters which are not impacted by pollution and have some outstanding resource values. 2-4 Stormwater Management Plan Fort Bragg, NC NSW Nutrient Sensitive Waters: Areas with water quality problems associated with excessive plant growth resulting from nutrient enrichment. The river basins and their receiving streams that receive stormwater runoff from Fort Bragg are listed in the tables below. The receiving streams were previously identified in Fort Bragg's NPDES permit NCS000331. For each stream, the water quality classification(s) and the NCDEQ Use Support Rating are listed. The stream segments are identified by index number and the corresponding water quality classification and use support rating are listed since these classifications and rating change over the length of the stream. The tables below also identifies any specific water quality issues identified in the most recent NCDEQ river basin water quality plan, 303(d) List or identified at the local level. Issues may include specific pollutants of concern, pollutant sources and activities of concern, etc. 2.1 Receiving Streams in the Cape Fear River Basin The Cape Fear River Basin drains the middle portion of North Carolina and is comprised of portions of 26 counties and 115 municipalities, including Fort Bragg. The Cape Fear River basin contains 24 sub basins. The basin drains into the Haw River, Deep River, Northeast Cape Fear River, Black River and the Cape Fear River. Fort Bragg is located in the Upper Cape Fear River watershed which contains two separate drainage sub basins that empties into the Atlantic Ocean: 1) the Little River Sub basin (northern drainage sub basin) and 2) Cross Creek and Rockfish Creek Sub basin (southern drainage sub basin). Table 2-1 lists the hierarchy of the streams as well as their water quality classification, use support rating, and water quality issues. Table 2-1. Fort Bragg's receiving Streams in the Cape Fear River Basin Sub -basin Receiving Stream Name Stream Segment Water Quality Classification Use Support Rating Water Quality Issues Northern Drainage Sub basin 03-06-14 Little River 18-23-(10.7) WS-III; HQW AL -not rated Low pH 03-06-14 Little River 18-23-(15.5) WS-III Not Ratted None 03-06-14 Little River 18-23-(23.5) WS-III; CA Not Rated None 03-06-14 Little River 18-23-(24) C AL -not rated None 03-06-14 James Creek 18-23-13 WS-III AL -not rated None 2-5 Stormwater Management Plan Fort Bragg, NC Sub -basin Receiving Stream Name Stream Water Quality Use Support Water Quality Segment Classification Rating Issues Northern Drainage Sub basin 03-06-14 Silver Run 18-23-13-2 WS-III Not Rated None 03-06-14 Tuckahoe Creek (Lake 18-23-13-4 WS-III Not Rated None MacArthur) 03-06-14 Polecat Creek 18-23-13-4-1 WS-III Not Rated None 03-06-14 Horse Creek 18-23-14 WS-III Not Rated None 03-06-14 Flat Creek 18-23-15 WS-III AL -not rated None 03-06-14 Cypress Creek 18-23-23 WS-III AL -supporting None 03-06-14 Buffalo Creek (from source 18-23-18 WS-III AL -not rated None to Little River 03-06-14 Jumping Run Creek 18-23-20 WS-III AL -not rated None 03-06-14 Jumping Run Creek 18-23-29 C AL -not rated None 03-06-14 Hector Creek 18-23-21 WS-III Not Rated None 03-06-14 Little Creek 18-23-22 WS-III Not Rated None 03-06-14 Tank Creek, McFayden 18-23-27 C AL -not rated None Pond (and tributaries) 03-06-14 Young Lake 18-23-27-1 C Not Rated None 03-06-14 McPherson Creek 18-23-23.7 WS-III Not Rated None (McKellar's Pond) 03-06-14 Gibsons Creek 18-23-28 C Not Rated None 03-06-14 Deep Creek 18-23-27 WS-III Not Rated None 03-06-14 Mill Creek 18-23-17-1 WS-III AL- not rated None Carvers Creek (Cypress 03-06-14 Lake) 18-24 WS-IV, B Not Rated None 03-06-14 Muddy Creek 18-23-26 C AL -not rated None 03-06-15 Cross Creek 18-27-(1)(a)(b) WS-IV Not Rated None Ecological 03-06-15 Little Cross Creek 18-27-4-(1)a WS-IV AL -impaired Biological Integrity Benthos (Fair Bioclassification) Sub -basin Receiving Stream Name Stream Water Quality Use Support Water Quality Segment Classification Rating Issues Southern Drainage Sub basin 19 Little Cross Creek 18-27-4-(1)b WS-IV AL -not rated None 2-6 Stormwater Management Plan Fort Bragg, NC Sub -basin Receiving Stream Name Stream Segment Water Quality Classification Use Support Rating Water Quality Issues Southern Drainage Sub basin 03-06-15 Puppy Creek 18-31-19 C AL -not rated None 03-06-15 Rays Mill Creek 18-31-19-2 C Not Rated None 03-06-15 Patterson Branch 18-31-19-3 C Not Rated None 03-06-15 Bull Branch 18-31-19-2-1 C Not Rated None 03-06-15 Black Creek 18-31-19-1 C Not Rated None 03-06-15 McDuffie Creek 18-31-19-4 C Not Rated None 03-06-15 Trap Branch 18-31-19-4-1 C Not Rated None 03-06-15 Rockfish Creek 18-31-(1) C AL -supporting None 03-06-15 Little Rockfish Creek 18-31-24-(1) C AL- not rated None 03-06-14 Beaver Creek (Beaver Creek Pond) 18-31-24-5 C AL- not rated None 03-06-15 Big Branch 18-31-24-5-1 C Not Rated None 03-06-19 Stewarts Creek from source to Beaver Creek Pond, Beaver Creek) 18-31-24-5-4 C Not Rated None 03-06-15 Bones Creek 18-31-24-2 C AL- not rated None 03-06-15 Nicholson Creek (Mott Lake) 18-31-14 C AL- not rated None 03-06-15 Juniper Creek (McKiethan Pond) 18-31-10 C AL- not rated None 3/6/2015 Trent Branch 18-31-9 C Not Rated None 3/6/2014 Cabin Branch 18-31-8 C Not Rated None 3/6/2015 Field Branch 18-31-7 C Not Rated None 3/6/2015 Gum Branch 18-31-6 C Not Rated None 3/6/2015 Calf Branch 18-31-5 C Not Rated None 3/6/2015 Piney Bottom Creek 18-31-4 C Not Rated None 3/6/2015 Wolf Pit Creek 18-31-3 C Not Rated None 3/6/2015 Jennie Creek 18-31-2 C Not Rated None Note: All 13,178 waters in North Carolina are listed as Category 5-303(d) list for Mercury due to statewide fish consumption advice for several fish species 2-7 Stormwater Management Plan Fort Bragg, NC 2.2 Receiving Streams in the Lumber River Basin The Lumber River Basin is located in the southeastern part of North Carolina along the border with South Carolina and stretches from the Sandhill's through the coastal plain down to the Atlantic Ocean. The basin consists of four smaller sub --basins; three which eventually drain to the Pee Dee River in South Carolina before reaching the Atlantic Ocean, and the fourth sub -basin which drains directly to the Atlantic Ocean. Camp Mackall is located in the Lumber River sub - basin in the Lower Drowning Creek Watershed (03040203). Table 2-2. Fort Bragg/Camp Mackall's Receiving Streams in the Lumber River Basin Sub -basin Receiving Stream Name Stream Water Quality Use Support Water Quality Segment Classification Rating Issues Drowning Creek Drowning Creek (from a 03-04-02-03 point 0.4 mile upstream of 14-2-(10.5) C;Sw,HQW Impaired Mercury U.S. Hwy.1 to Lumber River) Aberdeen Creek (from dam 03-04-02-03 at Page Lake to Drowning 14-2-11-(6) C Not Rated None Creek) 03-04-02-03 Big Muddy Creek 14-2-12 C Not Rated None 03-04-02-03 Big Bear Branch 14-2-12-2 C Not Rated None 03-04-02-03 Beaver Dam Creek (from 14-2-13 C Not Rated None source to Drowning Creek) Moss Gill Lake (and 03-04-02-03 connecting stream to Big 14-2-12-3 C Not Rated None Muddy Creek) ME Stormwater Management Plan Fort Bragg, NC L W ^0 W C— ^W W g r .! O Lrm C � C 7 % - cn as m F V U ❑ G a N _ � d �Stewarty Creek v L V v Y L 1 � u e � Creek o w n E a ❑ a O 1'IEII C reel, U U' f` "-t cancf! m g]g Bear SCO d u` - 0 L J IM w m O J m a cli x _ R' V rI 2-1 Stormwater Management Plan Fort Bragg, NC IT 0 2-2 Stormwater Management Plan Fort Bragg, NC 3.0 EXISTING WATER QUALITY PROGRAMS 3.1 Local Programs 3.1.1 Fort Bragg Regulation 200-1 Fort Bragg Regulation 200-1 Environmental Protection and Enhancement addresses environmental responsibilities of all Army organizations and agencies and covers all environmental program areas including water. 3.1.2 Fort Bragg Erosion Control Plan Policy The Directorate of Public Works (DPW) requires an Erosion Control Plan (ECP) for any land disturbing activity on Fort Bragg. All ECP's must be submitted to the DPW's Water Management Section for review and approval prior to beginning the construction activity. Construction projects can be halted if an ECP is not approved for the site by the W MS or if the construction site is not in compliance with the approved ECP. 3.2 State Programs There are several different stormwater programs administered by DEQ. The goal of the DEQ stormwater discharge permitting regulations and programs is to prevent pollution from entering the lakes, streams and rivers via stormwater runoff. These programs attempt to accomplish this goal by controlling the source(s) of the pollutants. Such programs include NPDES Phase I and 11, coastal county stormwater requirements, HQW/ORW stormwater requirements, and requirements associated with the Water Supply Watershed Program. The following State programs are implemented within Ft Bragg's MS4 service area. Each stormwater program is briefly discussed below. 3.2.1 NPDES Phase I Phase I of EPA's stormwater program started with Amendments to the Clean Water Act (CWA) in 1990. Phase I required NPDES permit coverage to address stormwater runoff from medium and large stormwater sewer systems serving populations of greater than 100,000 or more people. Phase I also has requirements for 11 categories of industrial sources ranging from sawmills and landfills to manufacturing plants and hazardous waste treatment, storage or disposal facilities, to be covered under stormwater permits. In addition, construction sites disturbing greater than five acres are required to obtain an NPDES stormwater permit under Phase 1. 3-3 Stormwater Management Plan Fort Bragg, NC 3.2.2 NPDES Phase II The Phase II stormwater program extends the Phase I program to include permit coverage for smaller municipalities and covers construction activities down to one acre. The local governments permitted under Phase II are required to develop and implement a comprehensive stormwater management program that includes minimum control measures (MCM) required by the permit. Each MCM are addressed in the SWMP in order to obtain authorization under the NPDES Phase II Permit. Records are maintained to document all activities performed to implement the SWMP. Fort Bragg submits annual reports to DEMLR documenting the BMPs implemented during the previous year, evaluates the effectiveness of the BMPs at reducing stormwater pollution, and identifies any changes to the SWMP that are proposed for the next year. Progress of the SWMP implementation is tracked in conjunction with preparation of the annual report. The annual report will therefore address any amendments to the SWMP and will be added as an attachment to the SWMP. The following is a list of Fort Braggs SCM's 1) Public Education and Outreach. 2) Public Involvement and Participation. 3) Illicit Discharge Detection and Elimination. 4) Construction Site Runoff Controls. 5) Post -Construction Site Runoff controls. 6) Pollution Prevention and Good Housekeeping. 3.2.3 State Stormwater Program North Carolina's State Stormwater Management Program was established in the late 1980s under the authority of the North Carolina Environmental Management Commission (EMC) and North Carolina General Statute 143-214.7. This program, which was codified in 15A NCAC 2H .1000, affects development activities that require either an Erosion and Sediment Control Plan (for disturbances of one or more acres) or a CAMA major permit within one of the 20 coastal counties and/or development draining to Outstanding Resource Waters (ORW) or High Quality Waters (HQW). The State Stormwater Management Program requires the protection of these sensitive waters by maintaining a low density of impervious surfaces, maintaining vegetative buffers, and transporting runoff through vegetative conveyances. Depending on the classification of the receiving stream, low density development thresholds vary from 12-30 percent built -upon area (impervious surface). If low density design criteria cannot be met, then high density development requiring the installation of structural best management practices (BMPs) to collect and treat stormwater runoff from the construction project must be implemented. High density BMPs must control the runoff from a 1 or 1.5-inch storm event (depending on the receiving stream classification) and remove 85 percent of the total suspended solids. 3-4 Stormwater Management Plan Fort Bragg, NC 3.2.4 Outstanding Resource Waters (ORW) and High Quality Waters (HQW) As discussed earlier, all surface waters in North Carolina are assigned a primary classification that provides a level of protection for water recreation and drinking water by the North Carolina Department of Environmental Quality (NCDEQ), Division of Energy, Mineral, and Land Resources (DEMLR). These primary classifications label waters for their appropriate usage, (i.e. recreation or as drinking water). In addition to the primary classifications, supplemental classifications such as Outstanding Resource Waters (ORW) or High Quality Waters (HQW) can be added by DWQ to provide further protection to waters with special uses or values. The ORW or HQW classifications are aimed at preserving water quality and only apply to waterways having excellent water quality. These classifications are discussed below. 3.2.4.1 High Quality Waters High Quality Waters is a classification intended to protect waters with quality higher than state water quality standards. A waterway can be defined or designated as a HQW. Waters that meet the following criteria are High Quality Waters by definition: • Outstanding Resource Waters • Water Supply I or II waters; • Shell fishing waters; • Waters designated as Primary Nursery Areas or other functional nursery areas by the Marine Fisheries Commission; or • Native and Special Native (wild) Trout Waters as designated by the Wildlife Resources Commission. Waters can also be designated by DEQ as HQW including: • Waters for which DEQ has received a petition for reclassification to either WS-I/WS-11, or • Waters rated as Excellent by DEQ. 3.2.5 Erosion and Sediment Control The North Carolina Sediment Pollution Control Act of 1973 and Chapter 4 of Title 15A of the North Carolina Administrative Code. This program includes procedures for public input, sanctions to ensure compliance, requirements for construction site operators to implement appropriate erosion and sediment control practices, review of site plans which incorporates consideration of potential water quality impacts, and procedures for site inspection and enforcement of control measures. The NCG010000 permit establishes requirements for 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 impacts to water quality. 3-5 Stormwater Management Plan Fort Bragg, NC The DEMLR has a "Stop Mud" initiative where they have setup a toll -free hotline (1-866- STOPMUD (786-7683)) for citizens to report possible violations to the Sedimentation Pollution Control Act. 3-6 Stormwater Management Plan Fort Bragg, NC 4.0 PERMITTING INFORMATION 4.1 Responsible Party Figure 1 lists the organizational chart for Fort Bragg's Stormwater Management Program. Master Planning Division Master Planners • ESIA Garrison Commander Directorate of Public Works Environmental Division Compliance Branch • CAT Team • ECO/ECA Training • HAZ Waste/Insp • Solid Waste • Pest management • Fog training Water Management Section • NPDES Phase II • SWPPP • SWMP • Plan Reviews • Erosion Control Inspections • SCM Inspections/Maintenance Wildlife Branch • Stream Cleanup support 4-7 Stormwater Management Plan Fort Bragg, NC 4.2 Signing Official The Director of the Directorate of Public Works (DPW) signed the Fort Bragg Storm Water Permit Renewal Application in October 2015. The current DPW Director signs various stormwater correspondence with NCDEMLR including permit applications and annual reports. 4.3 Duly Authorized Representative Section 4-2 of AR-200-1 addresses water resources and stipulates that installations will comply with applicable Federal, State, and local laws and regulations regarding water resources management and permitting. Fort Bragg's Garrison Commander has designated (in writing) the Director of Public Works and the Chief, Environmental Division as duly authorized representatives on all Fort Bragg Stormwater management documents. The designation will allow to signature authority on various correspondence with NCDEQ, including annual reports and permit applications. The Chief, Water Management Section, Environmental Division is the person responsible for day to day implementation and oversight of the stormwater program. Stormwater Management Plan Fort Bragg, NC 5.0 CO -PERMITTING INFORMATION Fort Bragg is not working with another MS4 to develop and implement its Phase II stormwater program; therefore this section is not applicable to Fort Bragg. 6.0 RELIANCE ON OTHER GOVERNMENT ENTITY TO SATISFY ONE OR MORE PERMIT OBLIGATIONS Fort Bragg is not relying on another government entity to satisfy one or more permit obligations; therefore this section is not applicable to Fort Bragg. 7.0 STORMWATER MANAGEMENT PROGRAM PLAN 7.1 Public Education and Outreach According to Part II, Section B of Permit No. NCS000331, the objectives of the Public Education and Outreach minimum control measure (MCM) is to "Distribute educational materials to the community or conduct equivalent outreach activities about the impacts of storm water discharges on water bodies and the steps that the public can take to reduce pollutants in storm water runoff'. Table 7-1 list the best management practices (BMPs) for the Public Education and Outreach Program that are required by Part II, Section B of Permit No. NCS000331. Table 7-1. BMP Summary Table for the Public Education and Outreach Program BMP Measurable Goals (a) Identify Goals and Objectives Defined goals and objectives of the Local Public Education and Outreach Program based on at least three high priority community wide issues. (b) Identify target pollutants Fort Bragg shall identify and maintain a description of the and/or stressors target pollutants and/or stressors and likely sources. (c) Identify target audiences Fort Bragg shall identify, assess annually and update as necessary target audiences likely to have significant storm water impacts and why they were selected. (d) Identify residential and Fort Bragg shall identify and describe issues, such as specific industrial/commercial issues pollutants, the sources of those pollutants, impacts on biology, and the physical attributes of stormwater runoff, in their 7-9 Stormwater Management Plan Fort Bragg, NC BMP Measurable Goals education/outreach program. A minimum of three residential and three industrial/commercial issues should be targeted as part of the education/outreach program. (e) Identify and describe Where applicable, the education/outreach program shall watersheds in need of protection identify and describe watersheds in need of protection and the and the issues that may threaten issues that may threaten the quality of these waters. the quality of these waters (f) Informational Web Site Fort Bragg shall promote, maintain, assess and update as necessary internet web site. (d) Identify residential and Fort Bragg shall identify and describe issues, such as specific industrial/commercial issues pollutants, the sources of those pollutants, impacts on biology, and the physical attributes of stormwater runoff, in their education/outreach program. A minimum of three residential and three industrial/commercial issues should be targeted as part of the education/outreach program. (g) Distribute public education Fort Bragg shall distribute, assess and update as necessary materials to identified target stormwater educational material to appropriate target groups in audiences and user groups. For such a way that is designed to convey the program's message example, schools, homeowners, to the target audience each year. Instead of developing its and/or businesses. own materials, Fort Bragg may rely on Public Education and Outreach materials supplied by the state, and/or other entities through a cooperative agreement, as available, when implementing its own program. (h) Maintain Hotline/Help line Fort Bragg shall promote and maintain a stormwater hotline/helpline. Fort Bragg may utilize an existing hotline/helpline so long as it also promotes for stormwater concerns or may train staff to transfer calls to the stormwater administrator. (i) Implement a Public Education Fort Bragg's outreach program shall include a combination of and Outreach Program. approaches that are effective at reaching the identified target audiences based on data and information collected by Fort Bragg. For each media, event or activity, including those elements implemented locally or through a cooperative agreement measure and record the extent of exposure. 7-10 Stormwater Management Plan Fort Bragg, NC 7.1.1 Goals and Objectives The goal of the public education and outreach is to increase the overall knowledge of the soldiers, base residents, and workers on storm water pollution. Fort Bragg has developed and implemented a Public Education and Outreach Program to distribute educational materials and conduct outreach activities focused on the impacts of sedimentation in runoff from construction activities, sanitary sewer overflows caused by FOG; and industrial activities stormwater discharges on water bodies. The program also provides information on the steps that the public can take to reduce these impacts and protect water quality conditions. The following subsections explain the BMPs implemented to meet these requirements, target audience and pollution sources, outreach strategy, and evaluation. 7.1.2 Target Audience The target audiences for the Public Education and Outreach are listed below. Each audience listed below were selected because they have the potential to have significant stormwater impacts. ➢ Construction Contractors: Construction activities coupled with storm events can generate large amounts of sediment that can pollute the stormwater. Contractors need to be aware of the importance of maintaining the appropriate construction site stormwater runoff controls. ➢ Construction Inspectors: Construction site inspections can identify inadequate stormwater controls or inadequate maintenance of those controls which could have negative impacts on stormwater. ➢ Housing Residents: Certain activities performed by residents in housing can have a negative impact on stormwater. For example, pouring grease down the sink drain can cause an accumulation of grease in the sewer lines which could cause a sanitary sewer overflow and pollute stormwater with untreated sewage. ➢ Environmental Compliance Officers/Environmental Compliance Assistants: Pollutants from unit activities, leaking equipment, and/or poor housekeeping could cause stormwater pollution. ECOs and ECAs conduct inspections at their shops and also train their co-workers of environmental issues. ➢ Range Operations: Range operations and maintenance can generate large amounts of sediment that can pollute the stormwater. Range Operators and Maintenance workers need to be aware of the importance of maintaining the appropriate site stormwater runoff controls. ➢ AAFES/Food Establishments: These installations typically have grease traps, which if not maintained properly could lead to a sanitary sewer overflow. 7-11 Stormwater Management Plan Fort Bragg, NC 7.1.3 Target Pollutant Sources ➢ Construction Activities: sediment from construction sites. ➢ Housing: fats, oils and greases (FOG) from kitchens and detergents from vehicle cleaning. ➢ Industrial Shops: various petroleum, oils, and lubricants (POL) and deicing fluid. ➢ Range Operations: sediment from erosion. ➢ AAFES/Food Establishments: FOG. 7.1.4 Public Education and Outreach Program The elements for the public education and outreach program will ultimately inform residents, and workers about the importance of preventing stormwater pollution. The public education program will address the following three high priority issues: • Sedimentation in runoff from construction activities; • Sanitary sewer overflows caused by FOG; • Stormwater pollution from industrial activities. The program will be overseen and evaluated by the Environmental Compliance Branch and the Water Management Section. Fort Bragg's DPW has two sections (i.e., the Water Management Section and the Environmental Compliance Branch) which conduct public education and outreach activities for its Stormwater Management Program. Fort Bragg's current and proposed public education and outreach activities are discussed below. The Water Management Section provides information to the public in a variety of ways including: • Publish Housing Newsletters Articles- Established 2013; addressing proper disposal of yard and pet waste. • Conducting periodic training for construction contractors regarding the proper maintenance of construction site runoff controls BMPs. • Publishing stormwater articles in the ParaGlide newspaper. • Distributing brochures developed to inform the public about stormwater pollution issues. • Storm Drain Labeling- Established 2004. Fort Braggs "Only Rain in the Storm Drain" campaign continues to be a component of Fort Bragg's continuing efforts to educate soldiers and their families to better understand the consequences of allowing pollutants to enter our storm drain system. Utilizing the ENVIROSCAPE Model which is a hands-on tool that can be used at the schools on the installation to demonstrate how common contaminates (sediment, motor oil, fertilizers, etc.) in their neighborhood affect the 7-12 Stormwater Management Plan Fort Bragg, NC quality of storm water flow. Hotline/E-mail Helpline- Initiated in 2012 continues to be a means to report storm water issues. The mission of the Environmental Compliance Branch (ECB) is to support all Fort Bragg military operations and civilian activities by ensuring that the installation maintains the highest level of environmental compliance. The ECB provides information to the public in a variety of ways including: • Public Education- Established 1995. Continue conducting monthly Environmental Compliance Officer training to Environmental Compliance Officers (ECOs) and Environmental Compliance Assistants (ECAs) in both military and civilian activities. The ECO class last approximately 20 hours and includes: stormwater, pollution prevention, spill prevention, spill response, Hazwaste, Solid waste, recycling programs, and the maintenance of oil/water separators. Approximately 50 personnel attend each ECO class each month. • Conducting inspections at the industrial activities and informing the ECOs and ECAs of any compliance issues. • Distributing flyers among residents regarding the sewer system capabilities and the importance of keeping the storm drains free of hazardous liquids or FOG. 7.2 Measurable Goals Table 7.2 describes the various Public Education and Outreach Program BMPs and the Measurable goals for each BMP by permit term year. 7-13 Stormwater Management Plan Fort Bragg, NC Table 7-2. Fully Implemented BMP's and Measurable Goals for Public Education and Outreach BMP BMP Description Measurable Goals (by permit term year) 1 2 3 4 5 Identify Goals Defined goals and objectives of Review and update goals & objectives as necessary. and Objectives the Local Public Education and (On going, years 1 - 5) Outreach Program based on at least three high priority community wide issues. Identify target Fort Bragg shall identify and Review and update target pollution sources as pollutants and maintain a description of target necessary. (On going, years 1-5) target pollutant pollutants and/or stressors and and/orstressors likely sources. Identify target Describe the target audiences Review and update target audiences as necessary. audiences likely to have significant (On going, years 1 - 5) stormwater impacts and why selected. Identify Identify and describe issues, Review and update residential/commercial issues residential and such as specific pollutants, the as necessary. industrial/ sources of those pollutants, (On going, years 1- 5) commercial impacts on biology, and the issues physical attributes of stormwater runoff, in their education/outreach program. A minimum of three residential and three industrial/commercial issues should be targeted as part of the education/outreach program. Identify and Where applicable, the Review watersheds in need of protection and describe education/outreach program update education materials as needed. watersheds in shall identify and describe (On going, years 1 - 5) need of watersheds in need of protection protection and and the issues that may threaten the issues that the quality of these waters. may threaten the quality of these waters Informational Promote, maintain, assess and Continue to maintain an informational website to website update as necessary internet web site. provide program information to the public. (On going, years 1 - 5) 7-14 Stormwater Management Plan Fort Bragg, NC Table 7-2. Fully Implemented BMP's and Measurable Goals for Public Education and Outreach Continued BMP BMP Description Measurable Goals (by permit term year) 1 2 3 4 5 Distribute public Distribute general stormwater Distribute educational materials at public events, education educational material to workshops, and presentations. materials to appropriate target groups as (On going, years 1 - 5) identified user likely to have a significant groups stormwater impact. Maintain Promote/maintain a hotline that Maintain a hotline that receives information from the Hotline/Help line receives information from the public. (On going, years 1 - 5) public Implement a Outreach program shall include a Continue to implement a program to conduct Public Education combination of approaches that education & outreach activities and update as and Outreach are effective at reaching the necessary. (On going, years 1 - 5) Program identified target audiences based on data and information collected from stormwater program evaluation. 7.2.1 Program Assessment The overall success of the Public Education and Outreach Program will be measured through the successful implementation of the components of the program. Program assessment will be reported with each Annual NPDES Permit Report discussing the activities completed in this section for the previous program year. 7-15 Stormwater Management Plan Fort Bragg, NC Fort Bragg will evaluate the success specifically by the following: • Track Number of brochures handed out. • Track the number of students trained in ECO/ECA training classes per year. • Track the number of sanitary sewer overflows resulting from FOG and look for trends. • Fort Bragg believes the single best indicator of how the Stormwater Management Program is performing is best assessed by monitoring the amount of pollution entering the stormwater. Annual analysis is conducted after compiling the results of all analytical samples, Dry Weather Inspections, and Qualitative Monitoring. WMS will compare the results to previous historical events to assess the effectiveness of the Stormwater Management Program. 7.3 Public Involvement and Participation According to Part II, Section C of Permit No. NCS000331, the objectives of the Public Involvement and Participation MCM is to "Comply with State and local public notice requirements when implementing a public involvement and participation program". Table 7-3 list the best management practices (BMPs) for the Public Involvement and Participation that are required by Part II, Section C of Permit No. NCS000331. Table 7-3. BMP Summary Table for the Public Involvement and Participation Program BMP Measurable Goals a. Allow the public an Fort Bragg shall conduct at least one public meeting during the term of opportunity to review the permit to allow the public an opportunity to review and comment on and comment on the the Stormwater Plan. Stormwater Plan b. Volunteer community Fort Bragg shall include and promote volunteer opportunities as part of involvement program its stormwater program designed to promote ongoing participation. c. Mechanism for Fort Bragg shall provide and promote a mechanism for public Public involvement involvement that provides for input on stormwater issues and the stormwater program. Fort Bragg may establish a stand-alone group or utilize an existing group or processes. d. Hotline/Help line Fort Bragg shall promote and maintain hotline/helpline. Fort Bragg may utilize an existing hotline/helpline so long as it also promotes stormwater concerns or may train staff to transfer calls to the stormwater administrator. 7-16 Stormwater Management Plan Fort Bragg, NC 7.3.1 Public Review On Fort Bragg the Sustainability Management Council (SMC) serves as the Environmental Quality Control Committee. The SMC is chaired by the Garrison Commander and the Director of Public Works. The SMC meets with quarterly rotating primary agendas. Attending members vary according to primary agenda with major installation Directorates always included. The SMC was briefed in 2012 on the Stormwater Plan and is advised and updated on program issues as necessary. 7.3.2 Volunteer Community Involvement Fort Bragg has established and periodically offers the following volunteer opportunities: ➢ Community Cleanups of Water Bodies: Fort Bragg will support local volunteers and units who wish to clean-up streams or lake on Base. Fort Bragg will provide items such as waders, trash bags, and canoes to participants wishing to cleanup a stream or lake on Base. The Base will write an article for the Base newspaper summarizing the event. ➢ Storm Drain Stenciling Program: Storm Drain Labeling- Established 2004. Fort Braggs "Only Rain in the Storm Drain" campaign continues to be a component of Fort Bragg's continuing efforts to educate soldiers and their families to better understand the consequences of allowing pollutants to enter our storm drain system. 7.3.3 Mechanism for public involvement Fort Bragg continues to provide opportunities for the public to participate in the development and implementation of the stormwater program through approval of the SMC. This public involvement and participation program can potentially involve anyone on the installation. It allows the public to comment on the Stormwater Plan and participate in volunteer activities that will promote keeping streams and ponds on base clean. 7.3.4 Hotline/Help Line The Stormwater Hotline (910) 908-5286 initiated in 2012 continues to be a means to report stormwater issues. 7-17 Stormwater Management Plan Fort Bragg, NC 7.3.5 Measurable Goals Table 7.4 describes the various Public Involvement and Participation Program BMPs and the Measurable goals for each BMP by permit term year. Table 7-4. Fully Implemented BMP Measurable Goals for the Public Involvement and Participation Program BMP BMP Description Measurable Goals (by permit term year) 1 2 3 4 5 (a) Public review Conduct public meeting during the Advise SMC on program and update as and comment term of the permit to allow the public necessary. (On -going, years 1 - 5) an opportunity to review and comment on the Stormwater Plan. (b) Volunteer Promote volunteer opportunities as Continue storm drain stenciling & community part of the stormwater program stream/pond cleanup activities. (On -going, involvement designed to promote ongoing years 1 - 5) program participation. (c) Mechanism Provide/promote a mechanism for Continue to advise SMC on program issues for public public involvement that provides for as necessary. (On -going, years 1 - 5) involvement input on stormwater issues and the program (d) Hotline / Help Promote and maintain Hotline / Maintain hotline that receives information Line Helpline for the purpose of public from the public. (On -going, years 1-5) involvement and participation. ►RE-i Stormwater Management Plan Fort Bragg, NC 7.3.6 Program Assessment The overall success of the Public Involvement and Participation Program will be measured through the successful implementation of the components of the program. Program assessment will be reported with each Annual NPDES Permit Report discussing the activities completed in this section for the previous program year. Fort Bragg will evaluate the success specifically by the following: ➢ Number of Community involvement activities and there results ➢ Number of Hotline Requests for Service Received 7.4 Illicit Discharge Detection and Elimination (IDDE) According to Part II, Section D of Permit No. NCS000331, the objectives of the Illicit Discharge Detection and Elimination MCM are as follows: a. Develop, implement and enforce a program to detect and eliminate illicit discharges into your small MS4. b. Develop and maintain a storm sewer system map, showing the location of all outfalls and the names and location of all waters of the United States that receive discharges from those outfalls; C. Effectively prohibit, through ordinance, or other regulatory mechanism, non -storm water discharges into your storm sewer system and implement appropriate enforcement procedures and actions; d. Develop and implement a plan to detect and address non -storm water discharges, including illegal dumping, to your system; e. Inform public employees, businesses, and the general public of hazards associated with illegal discharges and improper disposal of waste. f. Address the following categories of non -storm water discharges or flows (i.e., illicit discharges) only if you identify them as significant contributors of pollutants to your small MS4: water line flushing, landscape irrigation, diverted stream flows, rising ground waters, uncontaminated ground water infiltration, uncontaminated pumped ground water, discharges from potable water sources, foundation drains, air conditioning condensation, irrigation water, springs, water from crawl space pumps, footing drains, lawn watering, individual residential car washing, flows from riparian habitats and wetlands, dechlorinated swimming pool discharges, and street wash water (discharges or flows from firefighting activities are excluded from the effective prohibition against non -storm water and need only be addressed where they are identified as significant sources of pollutants to waters of the United States). FOR Stormwater Management Plan Fort Bragg, NC Table 7-5 list the best management practices (BMPs) for the Illicit Discharge Protection and Elimination that are required by Part II, Section D of Permit No. NCS000331. Table 7-5. BMP Summary Table for the Illicit Discharge Detection and Elimination BMP Measurable Goals a. Maintain a Storm Fort Bragg shall maintain, assess, and update as necessary a map Sewer System Base identifying major outfalls. At a minimum, components include Map of Major Outfalls. major outfalls and receiving streams, and type of conveyance system (i.e., either closed pipe or open drainage). For closed pipe systems identify the pipe material, shape, and size. b. Detect dry weather Fort Bragg shall implement a program for conducting regular dry flows weather flow field observations in accordance with written field screening procedure for detecting and tracing the sources of illicit discharges and for removing the sources or reporting the sources to the State to be properly permitted. c. Investigations into the Fort Bragg shall maintain, asses annually and update as source of all identified necessary written procedures for conducting investigations into illicit discharges. the source of all identified illicit discharges, including approaches to requiring such discharges to be eliminated. d. Track investigations Fort Bragg shall track all investigations and document the date(s) and document illicit the illicit discharge was observed; the results of the investigation; discharges any follow-up of the investigation; and the date the investigation was closed. e. Training Fort Bragg shall implement and document a training program for appropriate personnel, who, as part of their normal job responsibilities, may come into contact with or otherwise observe an illicit discharge or illicit connection to the storm sewer system. The training program shall identify appropriate personnel, the schedule for conducting the training and the proper procedures for reporting and responding to an illicit discharge or connection. Follow-up training must be provided as needed to address changes in personnel, procedures, or techniques. f. Provide Public Fort Bragg shall inform public employees, businesses, and the Education general public of hazards associated with illegal discharges and improper disposal of waste. g. Reporting mechanism Fort Bragg shall promote, publicize, and facilitate a reporting mechanism for the public and staff to report illicit discharges and 7-20 Stormwater Management Plan Fort Bragg, NC BMP Measurable Goals establish and implement citizen request response procedures. Fort Bragg must conduct reactive inspections in response to complaints and follow-up inspections as needed to ensure that corrective measures have been implemented by the responsible party to achieve and maintain compliance. h. Procedures to identify Fort Bragg shall establish and implement, assess annually, and and report sanitary update as necessary written procedures to identify and report sewer overflows. sanitary sewer overflows and sewer leaks to the system operator. 7.4.1 IDDE Program Ongoing efforts on Ft Bragg have been in place since the inception of NPDES Phase I Permit Program in 1990's. IDDE includes prevention and prohibition, field screening, and investigation procedures. Deliberate dumping into the stormwater system is illegal under the federal CWA, and is therefore enforceable and punishable by Fort Bragg law enforcement officers and outside entities. Additionally XVIII ABN Corps and Fort Bragg Regulation 200-1 Chapter 12 Wastewater Management calls for Conserving and safeguarding all stormwater collection systems and all bodies of water, whether natural or man-made, including lakes, streams, wells, wetlands, and underground aquifers. Control or eliminate all sources of pollution effecting surface or groundwater quality. Chapter 9 Solid Waste Management Section prohibits littering or illegal dumping of waste. Willful violation of the provisions of XVIII ABN Corps and Fort Bragg Regulation 200-1 will provide the basis for disciplinary action under Article 92, Uniform Code of Military Justice (UCMJ) (Violation of a lawful general regulation for personnel subject to UCMJ) for military personnel, and AR 690-700, Chapter 751, Personnel Regulations and Services (General) (Failure to observe written regulations, orders, rules, or procedures) for civilian employees of the government. All persons, military or civilian, are subject to criminal and civil penalties for violations of these Federal or State statutes. The SPCCP guides the response actions to unintentional spills or leaks. Storm drain stenciling as well as hazardous waste collection efforts work towards prevention of illicit discharges, in addition to the prohibitory mechanisms. All Illicit discharges of POL, hazardous substances and hazardous waste at Fort Bragg are reported as spills and the Spill Response SOP is followed for investigating, clean up, eliminating these illicit discharges, and reported to NCDNER as necessary. 7-21 Stormwater Management Plan Fort Bragg, NC All Illicit discharges/spills, including sewage, are reported to the DPW Environmental compliance Branch and/or Fort Bragg Fire Department/Spill Response Team. These reports are then forwarded to NCDENR. Copies of spill reports are maintained in the DPW Environmental Compliance Branch. 7.4.2 Dry Weather Detection The Water Management Section conducts dry weather inspections at all storm water outfalls to identify any potential illicit discharges. These inspections are documented on an inspection form and kept in the WMS office and stored in the Fort Bragg Stormwater Management Database. The results of these inspections are discussed and summarized in the annual report submitted to NCDEQ. In 2012 the Water Management Section developed an Illicit Discharge Detection & Elimination Field Investigation Guide. The guide lays out procedures for detecting, tracing, and removing sources of illicit discharges. Trained Qualified personnel physically inspect the drainages looking for illicit discharge pipes, seeps, or other suspect flows. Tools to help personnel identify potentially illicit discharges include field test kits to determine chemical characteristics, and the storm sewer map, which shows base infrastructure in addition to other items required by the permit. Field personnel utilize maps to help identify the source of the discharge. 7.4.3 Storm Sewer Maps Fort Bragg maps its entire storm water management infrastructure using ARC Geographic Information System (GIS) software. This Includes MS4 outfalls, storm pipes, culverts, storm water control measures, drainage basins, and other water features. Using GIS allows for easily accessed attribute information and layer isolation. Maps and attribute tables are continuously being updated and verified through field inspections/surveys and information integrated from CAD files, grading plans, and as -built construction plans. 7.4.4 Additional Efforts Fort Bragg has conducted various types of system investigations including collection system surveys, oil water separator surveys, sanitary sewer inflow and infiltration surveys, and smoke tests. These surveys investigated system connections and functionality; and inherently provided another mechanism for identifying potential illicit discharges. 7.4.5 Employee Training Fort Bragg's employee training for appropriate personnel, who, as part of their normal job responsibilities, may come into contact with or otherwise observe an illicit discharge or illicit connection to the storm sewer system is as follows. ➢ Overview Fort Bragg Stormwater Program and Stormwater Pollution Prevention ➢ Preventing Stormwater Pollution "What Can We Do" Recognizing and Reporting Illicit Discharges. 7-22 Stormwater Management Plan Fort Bragg, NC ➢ Rain Check Stormwater Pollution Prevention Employee Training For MS4's ➢ IDDE A Grate Concern Illicit Discharge Detection & Elimination Employee Training For MS4"s 7.4.6 Public Education Fort Bragg established Environmental Public Education in 1995. Environmental Compliance Officer training for Environmental Compliance Officers (ECOs) and Environmental Compliance Assistants (ECAs) in both military and civilian activities. The ECO class last approximately 20 hours and includes: stormwater, pollution prevention, spill prevention, spill response, Hazwaste, Solid waste, recycling programs, and the maintenance of oil/water separators. 7.4.7 Reporting Mechanism Fort Bragg includes contact information for the stormwater program on the program's website for public reporting of (non -emergency) potentially illicit discharges as another means of illicit discharge identification in addition to the field screening efforts. 911 is used to report emergency situations involving spills/leaks. 7.4.8 Sanitary Sewer Overflows SOP procedures are followed for sanitary sewer overflows reporting, investigations, and clean up by Old North Utilities Service (ONUS) Privatized Contractor). All SSO's are reported to the contracting officer representative, Stormwater Manager, and NCDNER as necessary. 7.4.9 Allowable Non Stormwater Discharges The following non -storm water sources may be discharged from the MS4 and are not required to be addressed in the MS4s Illicit Discharge Detection and Elimination or any other MCM. Fort Bragg has determined that these are not substantial sources of pollutants to the MS4. ➢ Water line flushing; ➢ Landscape irrigation; ➢ Diverted stream flows; ➢ Rising ground waters; ➢ Uncontaminated ground water infiltration (as defined at 40 CFR 35.2005(20)); ➢ Uncontaminated pumped ground water; ➢ Discharges from potable water sources; ➢ Foundation drains; ➢ Air conditioning condensation; ➢ Irrigation water; ➢ Springs; ➢ Water from crawl space pumps; ➢ Footing drains; 7-23 Stormwater Management Plan Fort Bragg, NC ➢ Lawn watering; ➢ Individual residential car washing; ➢ Flows from riparian habitats and wetlands; ➢ Dechlorinated swimming pool discharges; ➢ Street wash water; ➢ Flows from emergency firefighting: ➢ Releases of clean waters from hydrostatic testing 7-24 Stormwater Management Plan Fort Bragg, NC .4.10 Measurable Goals Table 7-6. Fully Implemented BMP's and Measurable Goals for the Illicit Discharge Detection and Elimination Program BMP BMP Description Measurable Goals (by permit term year) 1 2 3 4 5 (a) Maintain a Maintain, assess, and update as Continue to maintain the storm sewer system Storm Sewer necessary a map identifying major inventory mapping capability in GIS and update System Base outfalls. At a minimum, the inventory to show additional outfalls as data Map components include major outfalls is collected. (On -going, years 1 - 5) and receiving streams, and type of conveyance system (i.e., either closed pipe or open drainage). For closed pipe systems identify the pipe material, shape, and size. (b) Detect dry Implement a program for Continue implementation of the established weather flows conducting dry weather flow field IDDE program and activities to identify and observations in accordance with eliminate illicit discharges. Update written written field screening procedures procedures as necessary. for detecting and tracing the (On -going, years 1 - 5) sources of illicit discharges and for removing the sources or reporting the sources to the State to be properly permitted. (c) Fort Bragg shall maintain, asses Continue implementation of the established Investigations annually and update as necessary IDDE program and activities to identify and into the source written procedures for conducting eliminate illicit discharges. Update written of all identified investigations into the source of all procedures as necessary. illicit discharges identified illicit discharges, (On -going, years 1 - 5) including approaches to requiring such discharges to be eliminated. (d) Track Fort Bragg shall track all Continue implementation of the established investigations investigations and document the IDDE program. (On -going, years 1 — 5) and document date(s) the illicit discharge was illicit discharges observed, the results of the investigation, any follow-up of the investigation, and the date of the investigation. 7-25 Stormwater Management Plan Fort Bragg, NC Table 7-6. Fully Implemented BMP's and Measurable Goals for the Illicit Discharge Detection and Elimination Program BMP BMP Description Measurable Goals (by permit term year) 1 1 2 3 1 4 5 (e) Training Implement a training program for appropriate As necessary update training personnel, who, as part of their normal job procedures and conduct employee responsibilities, may come into contact with or refresher training. otherwise observe an illicit discharge or illicit (On -going, years 1 - 5) connection to the storm sewer system. The training program shall identify appropriate personnel, the schedule for conducting the training and the proper procedures for reporting and responding to an illicit discharge or connection. Follow-up training must be provided as needed to address changes in personnel, procedures, or techniques. (f) Provide Inform employees, businesses, and the Continue to provide ECO/ECA training. Public general public of hazards associated with (On -going, years 1 - 5) Education illegal connections and discharges and improper disposal of waste. (g) Reporting Promote, publicize, and facilitate a reporting Continue to follow SPCC Spill response Mechanism mechanism for the public and staff to report SOP and call 911. illicit discharges and establish and implement (On -going, years 1 - 5) citizen request response procedures. Fort Bragg must conduct reactive inspections in response to complaints and follow-up inspections as needed to ensure that corrective measures have been implemented by the responsible party to achieve and maintain compliance. (h) (h) Procedures to identify and report sanitary Continue to follow established Old North Procedures sewer overflows. Utilities Services (ONUS) (privatized to identify contractor) SOP for sanitary sewer and report overflows (SSO's). sanitary (On -going, years 1 - 5) sewer overflows. 7-26 Stormwater Management Plan Fort Bragg, NC 7.4.11 Program Assessment The Illicit Discharge and Elimination (IDDE) Program will be measured through the successful implementation of the components of the program. Program assessment will be reported with each Annual NPDES Permit Report discussing the activities completed in this section for the previous program year. Fort Bragg will evaluate the success specifically by the following: ➢ WMS will compare the Outfall analytical and Qualitative monitoring results to historical sampling results to assess the effectiveness of the Stormwater Management Program. ➢ Track the number of updates made to installations storm sewer maps in ARC GIS. ➢ Track and assess annual dry weather inspections of all outfalls on the installation to identify and eliminate illicit discharges. ➢ Track number of Hotline service requests/reported Illicit discharges. ➢ Track number of spills that reached the MS4 system. ➢ Track the number of sanitary sewer overflows and their causes. ➢ Track the number of employees and or ECO's/ECA's trained. 7.5 Construction Site Stormwater Runoff Controls According to Part II, Section E of Permit No. NCS000331, the following is required to meet the requirements of the Construction Site Runoff Controls. 1. Compliance with the NCDEQ Division of Land Resources Erosion and Sediment Control Program effectively meets the requirements of the Construction Site Runoff Controls. This program is authorized under the Sediment Pollution Control Act of 1973 and Chapter 4 of Title 15A of the North Carolina Administrative Code. This program includes procedures for public input, sanctions to ensure compliance, requirements for construction site operators to implement appropriate erosion and sediment control practices, review of site plans which incorporates consideration of potential water quality impacts, and procedures for site inspection and enforcement of control measures. The NCG010000 permit establishes requirements for 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 impacts to water quality. 2. Fort Bragg must provide and promote a means for the public to notify the appropriate authorities of observed erosion and sedimentation problems. Fort Bragg may implement a plan promoting the existence of the NCDENR, Division of Land Resources "Stop Mud" hotline to meet the requirements of this paragraph. 7-27 Stormwater Management Plan Fort Bragg, NC 7.5.1 Regulatory Mechanism Fort Bragg relies on NCDEQ to implement and enforce construction site runoff controls for all projects that disturb one acre or more of land area. 7.5.2 Stormwater National Environmental Policy Act (NEPA) Review Process All construction projects will require an internal stormwater National Environmental Policy Act (NEPA) review prior to construction or the request for proposal for outside contractors. If the project creates 5,000 square feet or more of impervious surface, then the site will require compliance with Section 438 of the Energy Independence and Security Act of 2007 (EISA). If the proposed project disturbs one acre of land or greater, then compliance with North Carolina General Statue § 113A, Article 4, Sedimentation Pollution Control Act of 1973 as amended, 15A NCAC, Chapter 4, Sedimentation Control, NCGS 143-215, NCAC 2H.0100, and General Permit NCG 0.10000 NPDES requirements of the Clean Water Act. 7.5.3 Fort Bragg Erosion Control Plan Policy The Directorate of Public Works requires an Erosion Control Plan (ECP) for any land disturbing activity on Fort Bragg. All ECP's must be submitted to the DPW's Water Management Section for review and approval prior to beginning the construction activity. Construction projects can be halted if an ECP is not approved for the site by the WMS or if the construction site is not in compliance with the approved ECP. 7.5.4 Plan Reviews On Fort Bragg, an Erosion Control Plan (ECP) is required for all land -disturbing projects of any size. The installation's Water Management Section reviews all plans for compliance. For projects greater than one acre, the plan must also be submitted to Fayetteville Regional Office of DEMLR for approval. Fort Bragg requires that the ECP meets or exceeds North Carolina Erosion and Sediment Control Planning and Design Manual. 7.5.5 Enforcement Unlike other permitted MS4s, Fort Bragg is the owner, developer and project manager for projects on the installation. Construction requirements and penalties are defined in the project contract, so enforcement is tied to payment and final project acceptance. Contractor management of waste materials such as concrete truck washout, litter, sanitary waste, etc. is required via contract documents for each project. 7-28 Stormwater Management Plan Fort Bragg, NC 7.5.6 Inspections The Water Management Section of Public Works performs formal inspections of construction sites. Inspections are used to determine if erosion control plans are being followed, and if BMPs are effective. Additionally, on a weekly basis representatives from the Fayetteville Regional office of DEMLR conduct inspections of permitted construction projects. Quick action is taken to remedy any adverse situation since a follow-up inspection will take place in approximately one week (or less). Only DEMLR will inspect the privatized housing area managed by Corvias. Fort Bragg personnel will not inspect these areas. 7.5.7 Public Information The public will be able to contact the WMS with questions or concerns regarding stormwater quality by either contacting our hotline (910) 908-5286 or via the WMS website. Once the public contacts the WMS, we will investigate the issue; institute corrective procedures if necessary, and follow-up via a phone call with the individual who contacted WMB. 7.5.8 Measurable Goals Table 7-7. Fully Implemented Measurable Goals for the Construction Site Runoff Controls Program BMP Measurable Goals (by permit term year) 1 2 3 4 5 Comply with DEMLRContinue Continue Continue Continue Continue Erosion and Sedimen compliance compliance with compliance with compliance withcompliance with Control Program. with DEMLR DEMLR Erosion DEMLR Erosion and DEMLR Erosion DEMLR Erosion Erosion and and Sediment Sediment Control and Sediment and Sediment Sediment Control Control Program. Program. Control Program. Control Program. Program. Provide and promote aContinue to Continue to Continue to maintain Continue to Continue to means for the public tomaintain hotline & maintain hotline & hotline & website maintain hotline & maintain hotline & notify the appropriate website website website website authorities of observed erosion and sedimentation problems. 7-29 Stormwater Management Plan Fort Bragg, NC 7.5.9 Program Assessment The Construction Site Runoff Control Program will be measured through the successful implementation of the components of the program. Program assessment will be reported with each Annual NPDES Permit Report discussing the activities completed in this section for the previous program year. Fort Bragg will evaluate the success specifically by the following: ➢ WMS will track the number of findings during the weekly construction site inspections and look for any trends to reduce repeat findings which will be indicative of successful control of construction site runoff. ➢ Number of NCDEQ Land Disturbing Permits. ➢ Number of Completed/Closed Out NCDEQ Land Disturbing Permits. ➢ Number of Water Management > 1 Ac Land Disturbing Project Approvals. ➢ Total Number of Ft Bragg Plan Review/Approvals. ➢ Number of NCDEQ Erosion & Sediment Control Inspections. ➢ Number of Water Management Erosion & Sediment Control Inspections. ➢ Number of Projects Receiving NOVs. ➢ Number of Publicly Reported Construction Site Issues. 7.6 Post -Construction Site Runoff Controls According to Part 11, Section F of Permit No. NCS000331, the objectives of the Post -Construction Site Runoff controls MCM is the following: a. Develop, implement, and enforce a program to address storm water runoff from new development and redevelopment projects, including public transportation maintained by Fort Bragg. b. Develop and implement strategies which include a combination of structural and/or non- structural best management practices (BMPs) appropriate for the base; and c. Ensure adequate long-term operation and maintenance of BMPs. d. Construction projects that are performed by or under contract for Fort Bragg, including roads and bridges, must meet the requirements the stormwater management and water quality protection required by 15A NCAC 02H Section .1000. Roads and bridges must minimize built -upon surfaces, divert stormwater away from surface waters as much as possible and employ other best management practices to minimize water quality impacts to the maximum extent practicable. 7-30 Stormwater Management Plan Fort Bragg, NC e. To comply with the Post Construction requirements in 15 NCAC 02H Section .1000, Fort Bragg shall submit, for approval, plans, supplement forms, specifications, and calculations to the Division for all projects, including public roads and bridges, 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. Fort Bragg may reference their approved base wide SCM O&M Plan to meet a project's O&M requirements. f. To protect water quality in North Carolina rivers, streams, and lakes, and the existing uses of such surface waters for their scenery, swimming, boating, as well as for commercial and recreational fishing Fort Bragg shall: 1. Maintain a current inventory of for Stormwater Control Measures approved by the State after July 1, 2007. 2. Maintain all plans and documents for Stormwater Control Measures approved by the State after July 1, 2007. 3. Maintain and implement an O&M program for all Stormwater Control Measures approved by the State after July 1, 2007. The O&M program shall specify the frequency of inspections and routine maintenance requirements. Fort Bragg shall inspect and maintain all Stormwater Control Measures approved by the State after July 1, 2007 in accordance with the schedule developed by Fort Bragg 4. Document inspections and maintenance of all Stormwater Control Measures approved by the State after July 1, 2007. 5. Submit to the state for approval all modifications to Stormwater Control Measures approved and permitted by the State after July 1, 2007. 7.6.1 Regulatory Mechanisms 7.6.1.1 DOD Stormwater EISA Requirements DAIM-OD MEMORANDUM: 2017 Implementing Guidance, Army Stormwater Management Using Low Impact Development (see appendix E) References. Construction projects at Fort Bragg with a footprint of 5,000 square feet or greater shall use site planning, design, construction, and maintenance strategies for the property to maintain or restore, to the maximum extent technically feasible, the pre -development hydrology of the property with regard to the temperature, rate, volume, and duration of flow, or the Excess Urban Runoff Volume (EURV). These calculations are for use in designing post - construction, permanent Stormwater Control Measures (SCM's) to meet the requirements of EISA07. Plans for stormwater mitigation must be submitted and approved by the Stormwater Program via the NEPA process prior to the contractor submitting the Construction General Permit Notice of Intent (NOI) to the USEPA. 7-31 Stormwater Management Plan Fort Bragg, NC 7.6.1.2 Technical Infeasibility of EISA At some sites, compliance with the EISA07 requirements is not possible. Example situations include sites that have shallow bedrock, contaminated soils, near surface groundwater, groundwater hazardous waste plumes or underground facilities/ utilities. 7.6.1.3 North Carolina NPDES Post Construction Program Requirements Construction projects that are performed by or under contract for Fort Bragg, including roads and bridges, must meet the requirements the stormwater management and water quality protection required by 15A NCAC 02H Section .1000. Roads and bridges must minimize built -upon surfaces, divert stormwater away from surface waters as much as possible and employ other best management practices to minimize water quality impacts to the maximum extent practicable. 7.6.2 Stormwater Control Measures 7.6.2.1 Inventory Fort Bragg has installed hundreds of post -construction stormwater control measures across the installation that are designed to treat runoff or contain stormwater for a short period of time before it is released to receiving waters. 7.6.2.2 Plans and Documents All plans and documents pertaining to Stormwater Control Measures are maintained and filed in office off the Water Management Section. 7.6.3 Operation and Maintenance Fort Bragg's state approved base wide SCM O&M Plan entitled For Bragg Stormwater Control Inspection and Maintenance Manual fulfills the NPDES Phase II requirements for post - construction site runoff controls. The document provides frequency of inspections and routine maintenance requirements. (see Appendix G) 7.6.4 Inspections and Maintenance Fort Bragg has a contractor whose primary function is to perform post construction routine SCM inspection and maintenance. Inspections are documented on an inspection form and kept in the WMS office and stored in the Fort Bragg Stormwater Management Database. 7.6.5 Program Assessment The Post -Construction Site Runoff Controls Program will be measured through the successful implementation of the components of the program. Program assessment will be reported with each Annual NPDES Permit Report discussing the activities completed in this section for the previous program year. Fort Bragg will evaluate the success specifically by the following: 7-32 Stormwater Management Plan Fort Bragg, NC • Number of Stormwater plans reviewed/submitted for State approval • Number of Stormwater Control Measures approved by the state after July 1, 2007. • Number Stormwater Control Measures total inventory on Ft Bragg • Number of Stormwater Control Measures added. • Number of Stormwater Control Measures inspections. • Number of Stormwater Control Measures completed routine maintenance procedures. 7.7 Pollution Prevention and Good Housekeeping According to Part II, Section G of Permit No. NCS000331, the objectives of the Pollution Prevention and Good Housekeeping MCM is the following: a. Develop and implement an operation and maintenance program that includes a training component and has the ultimate goal of preventing or reducing pollutant runoff. b. Provide employee training to prevent and reduce storm water pollution from activities such as park and open space maintenance, fleet and building maintenance, new construction and land disturbances, and storm water system maintenance. Table 7-8 list the best management practices (BMPs) for Pollution Prevention and Good Housekeeping that are required by Part II, Section G of Permit No. NCS000331. 7-33 Stormwater Management Plan Fort Bragg, NC Table 7-8. BMP Summary Table for Pollution Prevention and Good Housekeeping BMP Measurable Goals a. Inventory of facilities Fort Bragg shall develop an inventory of facilities and operations and operations with the with the potential for generating polluted stormwater runoff. potential for generating polluted stormwater runoff b. Map facilities and Fort Bragg shall identify and either maintain a map or list facilities operations with the and operations with the potential for generating polluted potential for generating stormwater runoff. The map must identify the stormwater outfalls polluted stormwater corresponding to each of the facilities as well as the receiving runoff waters to which these facilities discharge. The map must be maintained and updated annually and be available for review by the permitting authority. c. Operation and Fort Bragg shall maintain and implement an Operation and Maintenance (O&M) for Maintenance (O&M) program for facilities and operations with the facilities and operations potential for generating polluted stormwater runoff. The O&M with the potential for program shall specify the frequency of inspections and routine generating polluted maintenance requirements. stormwater runoff d. Spill Response Fort Bragg shall have written spill response procedures for facilities Procedures for facilities and operations with the potential for generating polluted stormwater and operations with the runoff. potential for generating polluted stormwater runoff e. Streets, roads, and Fort Bragg shall implement BMPs selected to reduce polluted parking lots stormwater runoff from municipally -owned streets, roads, and maintenance parking lots. f. Operation and Fort Bragg shall maintain and implement an O&M program for the Maintenance (O&M) for stormwater sewer system including catch basins and conveyance catch basins and systems. The O&M program shall include route maps and specify conveyance systems the frequency of inspections and routine maintenance requirements. g. Identify and map for Fort Bragg shall identify and map or maintain a list of all structural structural stormwater stormwater controls. The map or list must identify the stormwater controls outfalls corresponding to each structural stormwater control as well as the receiving waters to which these facilities discharge. The 7-34 Stormwater Management Plan Fort Bragg, NC BMP Measurable Goals map or list must be maintained and updated regularly and be available for review by the permitting authority. h. O&M for structural Fort Bragg maintain and implement an O&M program for structural stormwater controls stormwater controls. The O&M program shall specify the frequency of inspections and routine maintenance requirements. Fort Bragg shall inspect and maintain all structural stormwater controls in accordance with the schedule developed by Fort Bragg. Fort Bragg shall document inspections and maintenance of all structural stormwater controls. i. Staff training Fort Bragg shall maintain and implement a training program for personnel involved in implementing pollution prevention and good housekeeping practices. j. Prevent or Minimize Fort Bragg shall describe and implement measures that prevent or Contamination of minimize contamination of the stormwater runoff from all areas used Stormwater Runoff for vehicle and equipment cleaning. from all areas used for Vehicle and Equipment Cleaning 7.7.1 Affected Operations The majority of the industrial activities on Fort Bragg are located within the cantonment area. A site assessment summary has been prepared for each of these areas in the industrial SWPPP. Each site assessment contains a detailed map showing existing buildings, storm water drains and outfalls, hazmat storage areas, runoff flow direction, and locations of wash racks, oil water separators, and spill kits. Also included are a hazardous material inventory, current and proposed BMP summary, and a non -storm water discharge inspection report. Industrial activities not included in the SWPPP are POV parking areas, hospital, and golf courses. 7.7.2 Training ECOs and ECAs are trained in the areas of good housekeeping, materials management, spill control, storm water management, construction site erosion control management, and wash rack/oil water separator management. These topics, with the exception of construction site training, are all covered in the monthly environmental compliance training provided by the Compliance Assessment Team (CAT). The Compliance Assessment Team (CAT) is comprised of several individuals whose primary mission is to train military and civilian personnel and conduct formal environmental compliance inspections at all industrial sites. The team conducts training in a formal classroom setting as well as provides technical guidance on site. 7-35 Stormwater Management Plan Fort Bragg, NC Typically, environmental training is conducted each month and lasts for three days (20 hours). This includes field visits to the water and wastewater plants, and a model motor pool. An 8-hour annual refresher is required for re -certification. All training is documented and records maintained indefinitely. 7.7.3 Maintenance and Inspections 7.7.3.1 Inspections Several Army regulations and the SWPPP require good housekeeping practices to minimize discharges of waste that could pollute storm water runoff. This is the responsibility of the on -site ECO/ECA. The ECO has to perform formal monthly inspections of the industrial activity site, conduct a semi-annual inventory of hazardous materials stored at the site, maintain a current file MSDS's and properly label each hazardous container, and maintain a log of all inspections and keep on file at the site. The SWPPP requires an annual environmental compliance status report be compiled and be available to NCDENR at their request. This is being accomplished using the Army's Environmental Compliance Status Report (ECSR). These reports are maintained by the Environmental Compliance Branch (ECB) of the Directorate of Public Works. In addition, the HIT Team performs periodic inspections (typically monthly or quarterly) of stormwater structural BMPs on Fort Bragg. 7.7.3.2 Maintenance 7.7.3.2.1 Roads, Streets, and Parking Lots DPW's Operations & Maintenance Division/Exterior Branch/Roads Section has two personnel dedicated to cleaning streets and parking lots primarily in the Cantonment Area at Fort Bragg. One full-time person works an 8-hour shift and cleans the gutters of the roads. Typically, the four - lane roads have priority over the secondary roads. A second full-time person works a late 8-hour shift to clean parking lots while they are mostly empty. The vehicles used to sweep the roads and parking lots also picks up leaves. These efforts reduce the amount of sediment that may wash into the storm sewers. Annually, Fort Bragg conducts "Operation Clean Sweep" initiatives across the installation. All units on Fort Bragg (over 50,000 Soldiers) participate in the week long installation wide clean-up program. The soldiers police -up trash and sweep common areas to include around barracks, offices, parking lots, recreational areas, and roads. These efforts also reduce the amount of sediment that may wash into the storm sewers. mill Stormwater Management Plan Fort Bragg, NC 7.7.3.2.2 Storm Sewer System Maintenance DPW's Operations & Maintenance Division/Exterior Branch/Roads Section also maintains the storm sewer system when the need arises. Typically, if a work request is submitted or there is a storm flooding or drainage issue, the Roads Section will deploy backhoes, excavators, and suction or water jets to clear or remove debris from the storm sewer system. Currently due to lack of resources and manpower, Fort Bragg does not have a routine preventative maintenance schedule for cleaning or maintaining the storm sewer system. 7.7.4 Vehicular Operations Government and privately owned vehicles have designated vehicle wash areas which are used to clean vehicles. These wash areas are controlled with oil/water separators which are cleaned periodically and discharge to the sanitary sewer system. Also vehicles are maintained inside motor pools where fluids are collected and either recycled or properly disposed of as a universal waste. 7.7.5 Waste Disposal Users and/or janitorial staff discard trash and debris in designated dumpsters which are generally emptied on a weekly basis and hauled off the installation to a local landfill. Recyclable materials are also collected from shops at the Fort Bragg Recycling Center. 7.7.6 Decision Process The ECO Training Class offered by the Environmental Compliance Branch is the main mechanism to convey good housekeeping and pollution prevention practices to the ECOs and ECAs. They can then convey this information to members of their units and activities. Approximately 500-600 ECOs and ECAs are trained each year. 7.7.7 Program Assessment The overall success of the Pollution Prevention and Good Housekeeping for Municipal Operations Program will be measured through the successful implementation of the components of the program. Program assessment will be reported with each Annual NPDES Permit Report discussing the activities completed in this section for the previous program year. Fort Bragg will evaluate the success specifically by the following: • Number of Inspections Conducted • Number of Problems Discovered and Resolved 7-37 Stormwater Management Plan Fort Bragg, NC • Fort Bragg believes the single best indicator of how the Stormwater Management Program is performing is best assessed by monitoring the amount of pollution entering the stormwater. As required by Part II, Section J of Permit No. NCS000331, the Water Management Section (WMS) conducts annual stormwater sampling at 15 outfalls which are analyzed for nine pollutants. Some historical sampling results are listed in Appendix A. After each sampling event, WMS will compare the results to previous sampling events to assess the effectiveness of the Stormwater Management Program. 7.8 Industrial Activities According to Part II, Section H of Permit No. NCS000331, the objectives of the Industrial Activities MCM is the following: • Develop, maintain and implement a Stormwater Pollution Prevention Plan (Plan) for each facility with an industrial activity that is covered by this permit. 7.8.1 Base wide Stormwater Pollution Prevention Plan and Monitoring Plan Fort has submitted to the Division for their approval an Installation wide Stormwater Pollution Prevention Plan (Plan) and Monitoring Plan for the base that effectively meets the requirements develop, maintain and implement a Stormwater Pollution Prevention Plan (Plan) and Monitoring Plan for each facility and/or area with an industrial activity covered by this permit. (See Appendix G) 7.9 Oil Water Separators According to Part II, Section I of Permit No. NCS000331, the objectives of the Oil Water Separators MCM is the following: 7.9.1 Objectives The objective of this NPDES permit requirement is to protect Fort Bragg's receiving streams and watercourses from adverse water quality impacts resulting from the accidental release of HW/HM/POLs from OWSs to the MS4 or to waters of the state. 7.9.2 Compliance All oil water separators that discharge to either the stormwater system, directly into the waters of the state, or have engineered diversionary catchment basins, including in the event of a bypass, will be fully described in the SPPP. The description will include: 7-38 Stormwater Management Plan Fort Bragg, NC • The location of the oil water separator • The activities that occur in the oil water separator's drainage area • The materials that are handled in the drainage area • The name of the water body to which it drains • The number of the outfall that the oil water separator discharges into • The drainage area draining into the oil water separator • The oil water separator's design capacity Fort Bragg has inventoried all OWSs that discharge directly to the MS4 or to waters of the state or include a bypass feature that discharges to the MS4 or to waters of the state. The OWS inventory may be a stand-alone document or may be included in the SWPPP. It shall fully describe each OWS that is regulated under the NPDES permit. The description shall include: • Location of the OWS • Activities within the OWS's drainage area • HW/HM/POLs associated with activities within the OWS's drainage area • Receiving water of the OWS • Outfall downstream of the OWS • Drainage area (in acres) directed to the OWS • Design capacity of the OWS. 7.9.3 Implementation Fort Bragg's current SWPPP, updated in 2015 contains an OWS inventory that includes all OWSs that discharge directly to the MS4 or to waters of the state, or include a bypass feature that discharges to the MS4 or to waters of the state. This inventory does not include all of the information required by the NPDES permit, such as drainage area directed to the OWS or OWS design capacity. 7.10 Stormwater Quality Monitoring Requirements According to Part II, Section J of Permit No. NCS000331, the following is required to meet the requirements of the Monitoring Requirements. Fort Bragg's NDPES permit requires water quality monitoring, both analytical and visual, at outfalls that receive stormwater runoff from a regulated industrial activity. All regulated industrial activities at Fort Bragg are documented in the SWPPP. 7-39 Stormwater Management Plan Fort Bragg, NC 7.10.1 Objectives The objective of this NPDES permit requirement is to assess the effectiveness of Fort B r a g g ' s stormwater program and to prioritize areas of the program that may require additional resources. Water quality monitoring results can also be used to modify the program components, as necessary, to accomplish the objectives of the program. 7.10.2 Compliance Fort Bragg shall conduct analytical and visual monitoring as required by the NPDES permit. Fort Bragg shall submit required monitoring reports to NCDEQ DEMLR and retain records of its monitoring efforts and results for review by NCDEQ DEMLR. The following sections summarize Fort Bragg's stormwater monitoring requirements. 7.10.2.1 Analytical Monitoring The specific analytical monitoring activities mandated by the NPDES Permit NCS000331 for Fort Bragg (Appendix 1). These are required as part of the monitoring process in accordance with the provisions outlined in the SWPPP. Data for the sampling locations are kept in the WMS office and stored in the Fort Bragg Stormwater Management Database. The following list of parameters shall be monitored during a storm event, for Vehicle maintenance areas, designated in the SPPP as Area A (Outfall 53 to McPherson Creek), Area C (Outfall 39 to an unnamed tributary to Stewarts Creek), Area D (Outfall 84 to Big Branch), Area E (Outfall 71 to Beaver Creek), and Area F (Combined Outfalls 20, 21, and 76 to an unnamed tributary to Little Cross Creek). Parameter Units Measurement Frequency Sample Type Total Suspended Solids TSS mg/I Once per year Grab Oil and Grease mg/I Once per year Grab pH Standard Units Once per year Grab Total Flow MG Once per year Event Duration Minutes Once per year Total Rainfall inches Once per year The following list of parameters shall be monitored during a storm event, for material handling areas, designated in the SPPP as Area 3 (Outfall 3 to Tank Creek), Area J (Outfall 93 to an unnamed tributary to Beaver Creek), and Area J (combined Outfalls 18 and 19 to an unnamed tributary to Beaver Creek). �1] Stormwater Management Plan Fort Bragg, NC Parameter Units Measurement Frequency Sample Type Total Suspended Solids TSS mg/I Once per year Grab Oil and Grease mg/I Once per year Grab pH Standard Units Once per year Grab Total Flow MG Once per year Event Duration Minutes Once per year Total Rainfall inches Once per year The following list of parameters shall be monitored during a storm event, for fueling areas, designated in the SPPP as site 3-14 (outfall 61). Parameter Units Measurement Frequency Sample Type Oil and Grease m /I Once per year Grab Total Flow MG Once per year Event Duration Minutes Once per year Total Rainfall inches Once per year The following list of parameters shall be monitored during a storm event, for the airfield, designated in the SPPP as site 8-4 (outfall 22 to Cross Creek). Parameter Units Measurement Frequency Sample Type Total Suspended Solids TSS mg/I Once per year Grab Oil and Grease mg/I Once per year Grab pH Standard Units Once per year Grab Total Flow MG Once per year Event Duration Minutes Once per year Total Rainfall inches Once per year Ambient Monitoring. The following list of parameters shall be monitored at two points, a point north of Texas Pond and Simmons Airport and the other at Flat Creek near Inverness. Parameter Units Measurement Frequency Sample Type Total Suspended Solids TSS mg/I Once per year Grab Oil and Grease mg/I Once per year Grab pH Standard Units Once per year Grab 7-41 Stormwater Management Plan Fort Bragg, NC Analytical Monitoring Schedule. Monitoring Period Start End Year 1 April 1, 2016 March 31, 2017 Year 2 April 1, 2017 March 31, 2018 Year 3 Aril 1, 2018 March 31, 2019 Year 4 April 1, 2019 March 31, 2020 Year 5 April 1, 2020 March 31, 2021 Cutoff Concentrations. For each parameter, the arithmetic mean of all analytical sampling results collected during the term of the permit shall be calculated for each individual outfall and compared to the cut-off concentrations listed below. At a minimum, Fort Bragg must perform analytical sampling during the first year of the permit. If the analytical results fall at or below the cutoff concentrations listed below, Fort Bragg is not required to sample that parameter at that outfall for the remainder of the permit. If analytical results exceed the cutoff concentration, subsequent sampling is required annually. Each year, Fort Bragg has the option to assess if the arithmetic mean of data collected for each parameter at each outfall is below the cutoff concentration. If the arithmetic mean is less than the cutoff concentration then Fort Bragg is not required to continue analytical monitoring for that parameter at that outfall during the remainder of the term of the permit unless a significant change in the operations in the drainage area occurs. Parameter Cut-off Concentration Oil and Grease 30 m /I pH (do not take average, use most recent pH sample result) 6-9 standard units TSS 100 mg/1 7.10.2.2 Qualitative Monitoring Qualitative monitoring is a visual inspection of each storm water discharge outfall (SDO) associated with industrial activities and/or oil water separators regardless of representative outfall status. No analytical tests are required. Qualitative monitoring of stormwater outfalls does not need to be performed during a representative storm event. Visual observations will be performed twice per year, once in the spring (April — June) and once in the fall (September — November), at each SDO identified in the SWPPP. Outfalls where analytical monitoring is performed are not exempt from visual monitoring requirements. Discharge characteristics that should be visually monitored at each industrial SDO are: • Color • Odor 7-42 Stormwater Management Plan Fort Bragg, NC • Clarity • Floating solids • Suspended solids • Foam • Oil sheen • Other pollution indicators. The results of Qualitative Monitoring will be recorded on a Stormwater Discharge Outfall Qualitative Monitoring Report. These inspections are documented on an inspection form and kept in the WMS office and stored in the Fort Bragg Stormwater Management Database. The results of these inspections are discussed and summarized in the annual report submitted to NCDEQ. 7.11 Impaired Waters and Total Maximum Daily Loads (TMDL's) Part II, Section K of Permit No. NCS000331 lists BMPs that Fort Bragg must follow in the event a stream within Fort Bragg is added to the 303(d) list of impaired streams or development of TMDL's during the term of the permit. These BMPs include: • For impaired waters Fort Brag shall evaluate strategies and tailor and/or expand BMPs within the scope of the six minimum measures to enhance water quality recovery strategies in the watershed(s) and describe the strategies and tailored and/or expanded BMPs in their annual reports. • Fort Brag shall comply with the requirements of an approved TMDL. • Within 12 months of the final approval of a TMDL, Fort Brag's annual reports shall include a description of existing programs, controls, partnerships, projects, and strategies to address impaired waters and a brief explanation as to how the programs, controls, partnerships, projects and strategies address impaired waters. • Within 24 months of the final approval of a TMDL, Fort Brag's annual reports shall include an assessment of whether additional structural and/or non-structural BMPs are necessary to address impaired waters and a brief explanation as to how the programs, controls, partnerships, projects and strategies address impaired waters. Within 36 months of the final approval of a TMDL, Fort Brag's annual reports shall include a description of activities expected to occur and when the activities are expected to occur within the remainder of the permit term. 7-43 Stormwater Management Plan Fort Bragg, NC 7.11.1 Impaired Waters The list of Fort Bragg's receiving streams that are impaired are listed in Table 7-9. Table 7-9. Fort Bragg/Camp Mackall's Receiving Streams in the Cape Fear/Lumber River Basin Sub -basin Receiving Stream Name Stream Segment Water Quality Classification Use Support Rating Water Quality Issues 5- Ecological/ 03-06-15 Little Cross Creek 18-27-4-(1.5) WS-IV, CA AL -not rated Biological Integrity- Benthos (Fair Bio classification) Aberdeen Creek (from dam 03-04-02-03 at Page Lake (Aberdeen 14-2-11-(6) C Mercury Lake) to Downing Creek 7.12 Water Quality Recovery Strategies in the Watersheds 7.12.1 Little Cross Creek The segment of the stream from the source (Fort Bragg) to Bonnie Doone Lake is impaired 5- Ecological/ Biological Integrity- Benthos (Fair Bio classification Benthos is the community of organisms that live on, in, or near the seabed, also known as the benthic zone. This community lives in the bottom of a body of water. According to NCDEQ 2016 Integrated Report and Overall Use Support Categories. Category 5s, Impaired - Fair or Poor biological rating and a stressor study does not indicate an aquatic life standard violation. 7.12.2 Aberdeen Creek Aberdeen Creek (from dam at Page Lake (Aberdeen Lake) to Downing Creek. Aberdeen Creek flows into Drowning Creek on Camp Mackall. Note: All 13,123 waters in North Carolina are listed as Category 5-303(d) list for Mercury due to statewide fish consumption advice for several fish species 7-44 Stormwater Management Plan Fort Bragg, NC 7.12.3 Total Maximum Daily Loads (TMDL's) Currently this requirement in not applicable to Fort Bragg. Neither the EPA nor NCDEQ have established any approved Total Maximum Daily Load (TMDL) for any bodies of water receiving discharges from Fort Bragg. 7-45 Stormwater Management Plan Fort Bragg, NC 8.0 ASSESSMENT REPORTING AND RECORD KEEPING REQUIREMENTS 8.1 Stormwater Management Program Annual Report The Stormwater Plan will be reviewed and updated as necessary, but at least on an annual basis. A Annual Report will include a summary of data accumulated as part of the Stormwater Plan throughout the year along with an assessment of what the data indicates in light of the Stormwater Plan. This summary will include, but is not limited to, information on the establishment of appropriate legal authorities, project assessments, inspections, enforcement actions, continued inventory and review of the storm sewer system, education, training, results of the illicit discharge detection and elimination program and will document any necessary changes to programs or practices for assessment of management measures implemented through the Stormwater Plan. 8.2 REPORTING AND RECORD KEEPING REQUIREMENTS 8.2.1 Records Retention The permit requires the retention of the following records: Visual monitoring shall be documented and records maintained at the facility along with the Stormwater Pollution Prevention Plan. Copies of analytical monitoring results shall also be maintained on -site. Fort Bragg shall retain records of all monitoring information, including all calibration and maintenance records and all original strip chart recordings for continuous monitoring instrumentation, and copies of all reports required by this Permit for a period of at least 5 years from the date of the sample, measurement, report or application. This period may be extended by request of the Director at any time. Recordkeeping required by the permit are retained in tracking documents maintained on the Water Management internal Share Drive site unless otherwise noted. This information is available upon request. 8.2.2 Report Submittals The annual report shall be submitted DEQ NLT 1 June each year of the permit. A signed copy of all reports required herein, shall be submitted to the following address: Department of Environmental Quality Division of Energy, Mineral and Land Resources Land Quality Section 1612 Mail Service Center Raleigh, North Carolina 27699-1612 E&I've Stormwater Management Plan Fort Bragg, NC and Fayetteville Regional Office Division of Energy, Mineral and Land Resources Land Quality Section 225 Green Street Systel Building Suite 714 Fayetteville, North Carolina 28301-5043 All applications, reports, or information submitted to DEMLR shall be signed by duly authorized representative. As stated in paragraph 4.3 of this plan Fort Bragg's Garrison Commander has designated (in writing) the Director of Public Works and the Chief, Environmental Division as duly authorized representatives on all Fort Bragg Stormwater management documents. The designation will allow to signature authority on various correspondence with NCDEQ, including annual reports and permit applications. The Chief, Water Management Section, Environmental Division is the person responsible for day to day implementation and oversight of the stormwater program. Any person signing an annual monitoring report shall make the following certification: "1 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. 1 am aware that there are significant penalties for knowingly submitting false information, including the possibility of fines and imprisonment for known violations." 8.2.2.1 Twenty-four Hour Reporting Fort Bragg shall report to the central office or the appropriate regional office any noncompliance that may constitute an imminent threat to health or the environment. Any information shall be provided orally within 24 hours from the time Fort Bragg became aware of the circumstances. A written submission shall also be provided within 5 days of the time Fort Bragg becomes aware of the circumstances. E&M Stormwater Management Plan Fort Bragg, NC The written submission shall contain a description of the noncompliance, and its causes; the period of noncompliance, including exact dates and times, and if the noncompliance has not been corrected, the anticipated time compliance is expected to continue; and steps taken or planned to reduce, eliminate, and prevent reoccurrence of the noncompliance. The Director may waive the written report on a case -by -case basis if the oral report has been received within 24 hours. 8.2.2.2 Additional Reporting Requirements Fort Bragg is subject to the following additional reporting requirements: • Anticipated Noncompliance: Fort Bragg shall give notice to the NCDEQ DEMLR as soon as possible of any planned changes at the permitted facility which may result in noncompliance with the NPDES permit requirements. • Planned Changes: Fort Bragg shall give notice to the NCDEQ DEMLR as soon as possible of any planned changes at the permitted facility which could alter the nature or quantity of pollutants discharged. This notification requirement includes pollutants that are not specifically listed in the NPDES permit or subject to notification requirements under 40 CFR Part 122.42(a). • Non-Stormwater Discharges: If the storm event monitored in accordance with the NPDES permit coincides with a non-stormwater discharge, Fort Bragg shall separately monitor all parameters as required under the non- stormwater discharge permit and provide this information with the annual summary DMR. • Bypass of Stormwater Control Facilities Reporting: The following bypass reporting requirements are included in Fort Bragg's NPDES permit. • Anticipated Bypass: If Fort Bragg knows in advance of the need for a bypass, it shall submit prior notice, if possible, at least ten (10) days before the date of the bypass; including an evaluation of the anticipated quality and effect of the bypass. • Unanticipated Bypass: Fort Bragg shall submit notice within 24 hours of becoming aware of an unanticipated bypass. EZ,IH Stormwater Management Plan Fort Bragg, NC 8.3 References • Wikipedia, Pope Army Air Field • Cape Fear River Basinwide Water Quality Plan, October 2005. • Lumber River Basinwide Water Quality Plan, May 2010. • Fort Bragg Storm Water Management Plan, 21 September 2012. • Cape Fear River Basinwide Water Quality Plan, October 2005, Section 31.2. • Directorate of Public Works Erosion Control Plan (ECP) Policy, 7 June 2005. • http://portal.ncdenr.org/web/wq/ps/nps/neuse. • http://www.environmentnorthcarolina.org/clean-water/rivers/hqworw • Storm Water Pollution Prevention Plan, Fort Bragg, North Carolina, April 2015. • Army stationing and Installation Plan, dated 17 August 2015. • Long Range Planning Component, Fort Bragg, NC, dated November 2008. 8-49