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HomeMy WebLinkAboutNCS000331_DOD Fort Bragg 2016 Annual Report_20160519Fort Bragg Stormwater Program Annual Report— Year 5 Monitoring Period: 1 April 2015 — 31 March 2016 I certify under penalty of law, that this document and all attachments were prepared under my direction or supervision, in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations. Monica A. Stephenson Director of Public Works Table of Contents Program Summary and Assessment Minimum Control Measures Discussions A. Education and Outreach B. Public Involvement C. Illicit. Discharge Detection and Elimination D. Construction Site Stormwater Runoff Control E. Post -Construction Stormwater Management F. Pollution Prevention and Good Housekeeping G. Monitoring and Evaluation III. Proposed Program Changes Program Summary and Assessment Fort Bragg is authorized to discharge stormwater and continue operation of oil water separators not associated with wastewater facilities under North Carolina Department of Environment and Natural Resources (NCDENR), Division of Water Quality, Permit Number NCS000331 (effective 1 April 2011 — 31 March 2016), hereinafter "the Permit." In accordance with Part III and Part IV of the permit, Fort Bragg hereby submits this report in fulfillment of its Year 5 annual reporting requirement. The Results of Year 5 sampling analysis did not detect frequencies of exceedance of water quality standards. Additionally, no detectable trends in concentrations of constituents occurred upon review of the historical stormwater sampling data. - Part II, Section A of the permit requires that Fort Bragg develop and maintain a Stormwater Management Plan to reduce the discharge of pollutants from Fort Bragg to the maximum extent practicable, to protect water quality, and to satisfy the applicable water quality requirements of the Clean Water Act. Fort Bragg's Stormwater Management Plan was completed and implemented in April 2012. The Permit requires Fort Bragg to develop and implement best management practices for the following six program areas for each year of its permit: • Public Education and Outreach • Public Involvement and Participation • Illicit Discharge Detection and Elimination • Construction Site Runoff Controls • Post -Construction Site Runoff Controls • Pollution Prevention and Good Housekeeping Fort Bragg has completed Year 5 of the 5-year permit term as shown below. • Year 1 (1 April 2011 —31 March 2012) • Year 2 (1 April 2012 — 31 March 2013) • Year 3 (1 April 2013 — 31 March 2014) • Year 4 (1 April 2014 — 31 March 2015) • Year 5 (1 April 2015 — 31 March 2016) This annual report provides the updated status of the Installations implementation of the Permit requirements, including compliance with the standard of reducing the discharge of pollutants to the Maximum Extent Practicable (MEP). II. Minimum Control Measures Discussions STORMWATER MANAGEMENT PLAN IMPLEMENTATION (SWMP) Implementation status of measurable goals as listed in the SWMP for Year 5 (1 April 2015 — 31 March 2016) for each program area. A. Public Education and Outreach According to Part II, Section B of the Phase II permit, the objectives of the Public Education and Outreach measure is to distribute educational materials to the community or conduct equivalent outreach activities about the impacts of stormwater discharges on water bodies and the steps that the public can take to reduce pollutants in stormwater runoff. The target audiences have been identified as construction contractors and inspectors, housing residents, environmental compliance officers, and range operation personnel. The following Public Education and Outreach activities began or were completed in the Year 5 reporting period; • Fort Bragg continued its public outreach campaign educating the community about the impacts of storm water discharges on water bodies and the steps the can be taken to reduce pollutants in stormwater runoff by distributing over 1200 Water Management Brochures, publishing 2 housing newsletters reaching over 9000 Military Housing residents, publishing an article about Water Management activities in the installations newspaper, and posting 3 different entries of how to implement stormwater BMP's on the installations Facebook page. • Fort Bragg has completed its twelfth year of its stormwater inlet labeling campaign "Only Rain in the Storm Drain". To date well over six thousand storm drain markers have been installed as 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. • The 20 hour Environmental Compliance Officer/Environmental Compliance Assistant training continued each month with a total of 982 students trained. Additionally, training and outreach occurred throughout the year at the unit level during the Compliance Assessment Team (CAT) inspections of industrial areas. WMS continued sediment/erosion control and stormwater controls training on an ad hoc basis during numerous construction site inspections. This training includes project design, NCDENR requirements, and control measures installation and maintenance. B. Public Involvement and Participation According to Part II, Section C of the Phase II permit, the objectives of the Public Involvement and Participation measure is to comply with State and local public notice requirements when implementing a public involvement and participation program. The target audience for this measure has been identified as the Installation population and local volunteers that can be involved in stream/lake cleanup or storm drain stenciling activities. The following activities were completed for this Year 5 reporting period. A dedicated phone line is maintained for the public to contact the WMS with stormwater concerns, problems and to report illicit discharges. August 2015 partnership with the North Carolina Cooperative Extension helped install four large rainwater collection tanks outside the Warrior Transition Battalion. The 5,000 gallon tanks are connected to the building's roof to collect rainwater aimed at breathing new life into the Warriors Transition Battalion garden providing a relaxing environment for recovering troops • Fort Bragg Continued "Adopt a Lake" activity for McFayden Pond by having an individual military unit commit to revisit the lake annually to perform cleanup around the lake and adjacent park. Fort Bragg continued holding "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. • Earth Day April 22, 2015- Fort Bragg encouraged the community to actively conserve and manage resources and waste via a social media campaign for Earth Day. Often you hear the phrase "every day is Earth Day." At Fort Bragg we make a concerted effort each day to manage our natural resources and wastes The Right Way ... The Green Way ... All The Way! C. Illicit Discharge Detection and Elimination According to Part II, Section D of the Phase II permit, the objective of the Illicit Discharge Detection and Elimination measure is to develop, implement, and enforce a program to detect and eliminate illicit discharges into the State's waters. The following activities were completed or were ongoing within the Year 5 reporting period; Fort Bragg's GIS contains a layer depicting the stormwater MS4 system information including pipe material shapes and sizes, drainage structures, outfalls, detention/retention basins, and monitoring locations. Data is being updated daily and will continue on a regular basis. • Fort Bragg visually inspects all stormwater outfalls for dry weather flow that receive flow from industrial areas, fueling sites, hazardous material storage areas, and/or major construction areas. For Year 5, a total of 242 outfalls were inspected at Fort Bragg, Pope and Simmons Army Airfields, and Camp Mackall. No illicit discharges were detected. A dedicated phone line was created for the public to contact the WMS with stormwater concerns, problems and to report illicit discharges. 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. 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. From 1 April 2015 through 31 March 2016, there were 14 reportable hazardous substance spills (fuel, oil, gasoline) that reached the Fort Bragg storm drain system. • Procedures for sanitary sewer overflows are investigated and cleaned up by Old North Utilities Service (ONUS) and reported to the contracting officer representative, Stormwater Manager, and NCDNER as necessary. Fort Braggs Grease Interceptor Consolidation and Management Plan and the Grease Control Plan minimize discharges of fats, oils and grease into the sanitary sewer collection system to reduce overflows. SEWER RELEASES FOR FORT BRAGG COLLECTION SYSTEM SANITARY SEWER OVERFLOWS (SSO) Date Location Estimated Volume Surface Water Surface Cause of SSO Volume (gal) al Water Name 03/13/15 MH behind 110 Montebunq 450 450 Tank Creek Roots 03/30/15 Fires B 18'hMotor oo ade 500 500 Beaver Creek Blockage -in sanitary & OWS 09/21/2015 C1943 1300 1300 Beaver Grease Blockage Creek 02/24/16 Armisteeaed/Skytrain 600 600 Tank Creek Debris & Grease Blockage D. Construction Site Stormwater Runoff Control Fort Bragg continues to impact stormwater and water quality through construction activities and military training. According to Part II, Section E of the Phase II permit, the objectives of the Construction Site Stormwater Runoff Control measure is to comply with the NCDENR Division of Land Resources Erosion and Sediment Control Program. The following activities were completed in the Year 5 reporting period; • The WMS team conducted over 404 technical project reviews of construction project plans for erosion control and stormwater management in accordance with Fort Bragg, state and federal regulatory requirements. • WMS conducted 594 erosion and sediment control inspections on 110 active erosion permitted sites this year. WMS coordinated, escorted and assisted the NCDENR Division of Energy, Mineral, and Land Resources and the US Army Corps of Engineers (USAGE) on 176 erosion and sedimentation control and storm water regulatory inspections. • WMS continued sediment/erosion control and stormwater control measures training on an ad hoc basis during numerous construction site inspections. This training included project design, NCDENR requirements and Stormwater Control Measures (SCM) installation and maintenance. E. Post -Construction Stormwater Management in New Development/Redevelopment According to Part II, Section F of the Phase II permit, the purpose of post -construction stormwater management is to address stormwater runoff from new and redevelopment projects, and to ensure the operation and maintenance of BMP's. An implementation schedule is available in Section 7.5 of the Stormwater Management Plan. Stormwater and erosion control related BMP's are designed into all construction sites to meet the requirements of NPDES Phase II stormwater regulations. These BMP's ensure that sediment and other contaminants are retained on site and do not enter the State's water bodies. The following activities were completed in the Year 5 reporting period: Post -construction structural stormwater control measures (SCMs) necessary to meet program requirements begin well in advance of project construction. Any project which is subject to the program must provide a stormwater plan for review and approval by the WMS prior to obtaining a Stormwater Permit and initiating construction. 12 Stormwater project plans were reviewed and submitted for permitting during the reporting period. • Fort Bragg & Camp MacKall have installed hundreds of SCMs across the installation designed to reduce the amount of pollutants found in stormwater. SCMs must be routinely inspected and have the necessary maintenance performed on them to be certain that they continually function as designed. During this reporting period, the WMS contracted team conducted 594 SCM inspections and completed over 1700 routine maintenance procedures. These inspections and maintenance procedures ensure long term operation and a sustainable return on investment. F. Pollution Prevention/Good Housekeeping for Municipal Operations According to Part II, Section G, of the Phase II permit, the objective of the Pollution Prevention measure is to implement a program that has a training component and has the ultimate goal of preventing or reducing pollutant runoff. The majority of industrial activities on Fort Bragg are located in the cantonment area. ECO's and ECA's are trained in areas of good housekeeping, materials management, spill control, stormwater management, and wash rack/oil water separator management. Compliance in these areas is determined by formal inspections performed by the Compliance Assessment Team. The following activities were completed in the Year 5 reporting period; - Completed a 24 month long extensive site assessment of 114 industrial activities representing 625 facilities all at Fort Bragg, Camp Mackall, Simmons, and Pope Army airfields. A complete revision of the Installation's Stormwater Pollution Prevention Plan (SWPPP) and monitoring plan is estimated to be completed in July 2016. • The Compliance Assessment Team conducted 1,983 Inspections of all military units, directorates and contractors that produce hazardous waste (HW) or Universal Waste (UW) to ensure compliance with applicable Federal, State and DoD environmental regulations. • Water Management Section continuously updates GIS Outfall, sampling locations, and stormwater control measures maps. • Continued use of OWS systems to capture oil and grease from vehicle and equipment cleaning. Fort Bragg has an O&M Plan for oil/water separators. ECOs and ECAs inspect their industrial areas once each month. • Fort Bragg continues street sweeping activities to remove leaves and debris from streets/roads, airfields, and parking lots. Also, soldiers sweep outdoors around barracks in preparation for All American Week. • Continued to ensure that Fort Bragg personnel are properly trained for pesticide, herbicide, and fertilizer application according to DOD instruction 4150.07. • Continued the 20-hr ECO/ECA Training Class providing information on pollution prevention, spill prevention/response procedures, and good housekeeping practices. The Compliance Assessment Team trained 982 students in the ECO/ECA course. - In addition to the SWMP required activities, Fort Bragg also conducted on -going activities including collection of refuse, recycling, HHW, electronics, green waste, and a green building program. These programs all contribute to the goal of reducing or eliminating the potential pollutants impacting stormwater. Fort Braggs Grease Interceptor Consolidation and Management Plan and the Grease Control Plan minimize discharge of fats, oils and grease into the sanitary sewer collection system to reduce overflows. - Stormwater outfall maintenance was conducted in the spring & fall prior to the accomplishment of the permit required semiannual qualitative monitoring on 242 outfalls. Periodic vegetation, sediment and trash removal maintenance is required in order to safely access these sites for regulatory monitoring purposes. G. Monitoring & Evaluation Fort Bragg believes the single best indicator of how the Stormwater Management Program is performing is by monitoring the amount of pollution entering the stormwater. As required by Part II, Section J of Permit No. NCS000331, the Water Management Section performed analytical monitoring at 10 stormwater outfall sites in the cantonment area of Fort Bragg and three sites at Pope Army Airfield. At Fort Bragg, these sites are vehicle maintenance area outfall numbers 20/21176, 39, 53, 71, 76, 84, material handling area outfall numbers 3, 18/19, 93, fueling area outfall number 61, and Simmons Airfield outfall number 22. Composite samples are collected at outfalls 20/21/76 and 18/19. At Pope Airfield samples were obtained at outfalls numbers 303 (Aircraft Staging), 306 (Aircraft and Fuel Systems Maintenance), and 346 (Jet Fuel Storage Tank Site). The Phase II permit also requires sampling of two ambient sites at Cross/Creek north of Texas Pond and Flat Creek/Inverness. All required sampling for Year 5 was completed from 21 May 2015 through 11August 2015. Tables 1, 2 and 3 provided below summarize the sampling results obtained for the Year 5 reporting period. Table 1: PHASE II NPDES STORMWATER OUTFALL ANALYTICAL SUMMARY —YEAR 5 Outfall Sample Sampling Use pH TSS O&G Pb COD Napth Cd MBAS Glycol Date Method Category mg/I mg ppm mg/I ppm ppm mgll ppm 3 5/21/15 Grab Mail Handling 7.60 34.8 5.95 <0.0015 34.8 NR <0.0005 NR NR 18/19 08/11/15 Grab Mall Handling 6.9 19.0 <5.0 0.0030 <10.0 NR <0.001 NR NR 20/2117 6/02/15 Grab Vehicle 4.5 22.2 <5.0 0.0030 NA NR NR NR NR 22 08/11/15 Grab Aircraft Main <0.003 <10.0 . NR NR <0.200 <10 39 08/11/15 Grab Vehicle 6.4 17.6 <5.0 < 0.003 NR NR NR NR NR Maint 53 05/21/15 Grab Vehicle 6.9 66.5 9.11 <0.0015 NR NR NR NR NR Maint 61 08/11/15 Grab Fuel Handling 7.03 NR <5.0 0.003 <10.0 <0.001 NR NR NR 71 08/11/15 Grab Vehicle 6.4 6.0 <5.0 <0.003 NR NR NR NR NR Maint 84 05/21/15 Grab Vehicle 6.7 30.8 <5.0 <.0015 NR NR NR NR NR Maint 93 08/11/15 Grab Handling 6.4 2.5 <5.0 <0.003 34.5 NR <0.0010 NR NR 303 08/11/15 Grab Aircraft Operation 6.7 NR <5.0 0.003 NR <0.001 NR <0.200 NR 306 08/11/15 Grab Aircraft Main 6.66 NR <5.0 <0.003 NR <0.001 NR <0.200 NR Aircraft 346 08/11/15 Grab Fuel 6.38 NR <5.0 <0.003 NR <0.001 NR <0.200 NR Storage Flat Creek 01/08/15 Grab Ambient Site 1 4.90 <10 <5.0 <0.003 14.5 <0.001 <0.001 <0.200 <10.0 Crass Creek 06/17/15 Grab Ambient Site 2 4.11 13.0 6.38 <0.003 49.5 <0.001 c0.001 <0.200 <10.0 KEY: O&G - Oil & Grease COD -Chemical Oxygen Demand TSS: Total Suspended Solids MBAS - Detergents C - Composite Sample ND - None Detect WNS - Was Not Sampled LA- Lab accident not results NR- Not Required Table 2: PHASE II NPDES STORMWATER / RAIN EVENT SUMMARY - YEAR 5 Outfall Date Event Total Total Instant New Motor Affected Water Number Sampled Duration Rainfall (in) Flow Flow OII Usage Bodies min MG fps gal/mo 3 5/21/15 30 .5 0.044 NA NA Tank Creek 18 8/11/15 60 1.0 0.008 NA NA Beaver Creek 19 8/11/15 60 1.0 0.009 NA NA Beaver Creek 20 6/02/15 120 .7 0.003 NA 19 Bonnie Doone Lake 21 6/02/15 120 .7 0.003 NA 19 Bonnie Doone Lake 22 8/1115 60 1.0 0.024 NA NA Cross Creek 39 8/11/15 60 1.0 0.13 NA 100 Stewarts Creek 53 5/21115 30 .5 0.005 NA 51 McPherson Creek 61 8/11/15 60 1.0 0.004 NA NA McPherson Creek 71 8/11/15 60 1.0. 0.143 NA 41 Beaver Creek 76 6/02/15 120 .7 0.53 NA 66 Bonnie Doors Lake 84 5/21/15 30 0.5 0.11 NA 79 Big Branch 93 8/11/15 60 1.03 .024 NA NA Beaver Creek 303 8/11/15 60 1.0 .43 NA NA Little River 306 8/11/15 60 1.0 0.004 NA NA Little River 346 8/11/15 60 1.0 0.003 NA NA Tank Creek Flat Creek 8/11/15 NA NA NA 1.1 NA Little River Cross Creek 6/17/15 NA NA NA 0.2 NA Smith Lake Table 3: PHASE II NPDES STORMWATER OUTFALL HISTORICAL SAMPLING RESULTS Outfall - Sample Sample - Use pH TSS O&G Pb COD Napth Cd MBA Date Method Categor S Glyco I y ppm 18/19 11-Aug- Grab Material 6.9 19.0 <5.0 <0.003 <10.0 NA <0.001 NA NA 15 Handlin 9 18/19 17-Nov- Grab Material 6.2 26.2 <5.0 13.2 29.4 NA 0.0059 NA NA 11 Handlin 9 18/19 16-Dec- Grab Material 7.4 1.80 c5.0 c0.003 15.2 NA <0.001 NA NA 14 Handlin 9 18/19 17-Jan- Grab Material 6.1 42 <5.0 <.01 67 NA <0.001 NA NA 13 Handlin 9 18/19 26-Nov- Grab Material 6.3 12 <5.0 0.0075 17.6 NA <0.002 NA NA 13 Handlin 9 20/2117 13-Nov- Grab Vehicle 6.3 8.67 7.72 0.0061 90.9 NA NA NA NA 6 12 Maint 20/21/7 15-May- Grab Vehicle 8.1 28.2 <5.0 0.0058 NA NA NA NA NA 6 14 Maint 20/21/7 07-Jun- Grab Vehicle 6.2 7.00 <5.0 0.0061 NA NA NA NA NA 6 13 Maint 20/21/7 02-Jun- Grab Vehicle 4.5 2.22 <5.0 <0.003 N!A NA NA NA NA 6 1 15 Maint 18-Oct- Grab Vehicle 5.5 10.3 <5.0 5.84 NA NA NA NA NA 11 Maint E 16-Nov- Grab Vehicle 6.4 11 <5.0 0.0080 NA NA NA NA NA 10 Maint 11-Aug- Grab Airfield 8.2 3.00 <5.0 <0.003 <10.0 NA NA <0.2 <10 15 22 17 -Jan- Gr ab AirFleld 6.2 6.25 <5.0 <0.001 12.0 NA NA <0.2 NA 13 22 16-Feb- Grab Airfield 6.5 7.60 5.97 0.00 77 25.2 NA NA 0.19 NA 12 22 21- Jul -14 Grab Airfield 6.6 14.0 <5.0 0.0021 17.0 NA NA <0.2 <10 22 Jun Grab Airfield 6.7 <2.5 <5.0 0.0020 26.4 NA NA <0.2 <10 13 3 21-May- Grab Material 7.6 34.8 5.95 <0.001 34.8 NA <0.001 NA NA 15 Handlin 9 3 May Grab Material 8.0 44.5 <5.0 0.0131 13.6 NA <0.002 NA NA 14 Handlin 9 3 07-Jun- Grab Material 7.4 15.8 <5.0 0.0039 <0.001 NA <0.001 NA NA 13 Handlin 0 9 3 27-Dec- Grab Material 8.5 387 <5.0 31.8 93.4 NA NA NA NA 11 Handlin 9 3 17-Jan- - Grab Material 6.2 31.5 <5.0 0.0019 90.9 NA NA NA NA 13 Handlin 9 303 18-Nov- Grab Aircraft 6.2 N A <5.0 0.0012 NA <0.00 NA <0.2 NA 13 Maint 1 303 08-Sep- Grab Aircraft 7.6 NA 12.2 <0.075 NA <0.00 NA <0.2 NA 14 Maint 1 303 06-Sep- Grab Aircraft 6.0 NA <5.0 < .001 NA < 1.0 NA < 0.4 NA 11 Maint 303 11-Aug- Grab Aircraft 6.7 NA <5.0 <0.003 NA <0.00 NA <0.2 NA 15 Maint 1 303 13-Nov- Grab Aircraft 6.7 NA <5.0 0.0026 NA <0.00 NA 0.17 NA 12 Maint 1 306 o8-Sep- Grab Aircraft 7.4 NA <5.0 <0.007 NA <0.00 NA <0.2 NA 14 Maint 1 306 18-Nov- Grab Aircraft 5.5 NA <5.0 0.0029 NA 0.003 NA 0.24 NA 13 Maint 0 306 O6-Sep- Grab Aircraft 6.0 NA <5.0 <0.001 NA <1.0 NA <0.0 NA 11 Maint 4 306 13-Nov- Grab Aircraft 6.6 NA <5.0 0.002 NA <0.00 NA 0.17 NA 12 Maint 1 306 11-Aug- Grab Aircraft 6.6 NA <5.0 <0.003 NA <0.00 NA <0.2 NA 15 Maint 1 346 13-Nov- Grab Fuel 6.0 NA <5.0 <0.001 NA <0.00 NA 0.14 NA 12 Tank 1 Farm 346 06-Sep- Grab Fuel 6.0 NA <5.0 <0.001 NA <1.0 NA 11 Tank Farm 346 11 -Aug- Grab Fuel 6.3 NA <5.0 <0.003 NA <0.00 NA <0.2 NA 15 Tank 1 Farm 346 18-Nov- Grab Fuel 6.5 NA <5.0 0.0038 NA <0.00 NA <0.2 NA 13 Tank 1 Farm 346 08-Sep- Grab Fuel 6.3 NA 5.08 <0.007 NA <0.00 NA <0.2 NA 14 Tank 1 Farm 39 26-Nov- Grab Vehicle 6.3 71.1 <5.0 Lab Ac NA NA NA NA NA 13 Maint 3 39 23-Sep- Grab Vehicle 6.6 20.2 <5.0 3.98 NA NA NA NA NA 11 Maint 9 1 39 14-Oct- Grab Vehicle 6.9 9.0 <5.0 <0.0075 NA NA NA NA NA 14 Maint 8 39 11-Aug- Grab Vehicle 6.4 17.6 <5.0 <0.0030 NA NA NA NA NA 15 Maint 0 0 39 13-Nov- Grab Vehicle 6.7 32.8 <5.0 0.0172 NA NA NA NA NA 12 Maint 53 21-May- Grab Vehicle 6.9 66.5 9.11 <0.0015 NA NA NA NA NA 15 Maint 0 53 21-Jul-14 Grab Vehicle 7.7 4.0 5.28 0.00187 NA NA NA NA NA Maint 3 53 01-Oct- Grab Vehicle 6.1 33.2 <5.0 0.0153 NA NA NA NA NA 12 Maint 0 53 23-Sep- Grab Vehicle 6.4 31.8 <5.0 1.14 NA NA NA NA NA 11 Maint 6 53 06-Jun- Grab Vehicle 6.4 62.5 5.63 0.00445 NA NA NA NA NA 13 Maint 6 61 11-Aug- Grab Fueling 7.0 NA <5.0 <0.003 <10.0 <0.00 NA NA NA 15 Area 3 1 61 21-Jul-14 Grab Fueling 7.6 NA <5.0 0.0036 25.9 <0.00 NA NA NA Area 2 1 61 16-Feb- Grab Fueling 6.3 NA <5.0 0.0245 174 <1.0 NA NA NA 12 Area 61 26-Jan- Grab Fueling 6.3 8.67 7.72 0.01 NA NA NA NA NA 11 Area 61 17-Jan- Grab Fueling 6.2 NA 6.05 0.0574 200 <0.00 NA NA NA 13 Area 1 71 13-Nov- Grab Vehicle 6.4 22.7 <5.0 0.0101 NA NA NA NA NA 12 Maint 71 18-Nov- Grab Vehicle 6.5 5.00 <5.0 0.0050 NA NA NA NA NA 13 Maint 1 71 11-Aug- Grab Vehicle 6.4 6.0 <5.0 <0.003 NA NA NA NA NA 15 Maint 71 14-Oct- Grab Vehicle 7.1 2.20 <5.0 <0.007 NA NA NA NA NA 14 Maint 3 71 18-Oct- Grab Vehicle 5.8 10.3 NA NA NA NA NA 11 Maint 4 84 21-Jul-14 Grab Vehicle 7.7 35.5 <5.0 0.0200 NA NA NA NA NA Maint 1 84 66-Jun- Grab Vehicle 5.8 16.2 <5.0 0.0042 NA NA NA NA NA 13 Maint 7 84 23-Sep- Grab Ve hicle 6.5 54.1 <5.0 6.57 NA NA NA NA NA 11 Maint 1 84 21-May- Grab Vehicle 6.7 30.8 <5.0 <0.0015 NA NA NA NA NA 15 Maint 0 0 0 84 01-Oct- Grab Vehicle 6.1 19.4 <5.0 0.00180 NA NA NA NA NA 12 Maint 0 93 05-Mar- Grab Material 6.4 20.0 <5.0 0.02 44 70.7 NA 0.0109 NA NA 13 Handlin 0 9 93 26-Nov- Grab Matedal 6.2 32.8 <5.0 < 0.01 44 NA 0.004 NA NA 13 Handlin 3 9 93 17-Nov- Grab Material 5.8 7.78 <5.0 2.50 92.83 NA <0.001 NA NA 11 Handlin 7 9 93 16-Dec- Grab Material 6.6 196 75.0 0.034 100 NA 0.010 NA NA 14 Handlin 1 9 93 11-Aug- Grab Material 6.4 2.5 <5.0 <0.003 34.5 NA <0.001 NA NA 15 Handlin 9 Cross 17-Jun- Grab Ambient 4.8 13 6..38 <0.003 49.9 <0.00 <0.001 <0.2 <10 Creek 15 Site + 9 Cross 10-Jul-14 Grab Ambient 4.0 11 <5.0 0.0022 33.5 <0.00 <0.002 <0.2 <10 Creek Site 1 Cross 19-Aug- Grab Ambient 4.9 7.4 <5.0 < 0.1 < 10.0 <0.00 <0.002 0.30 < 10 Creek 13 Site 1 Cross 20-Mar- Grab Ambient 4.9 <5.0 15.4 <0.1 182 <0.00 <0. 001 0.18 <10 Creek 12 Site 1 p Cross 11-Mar- Grab Ambient 4.9 <2.5 <5.0 0.0020 25.7 <0.00 <0.001 <0.2 <10. Creek 13 Site 1 0 Flat 11-Aug- Grab Ambient 4.4 6.00 <5.0 <0.003 15.4 70.00 <0.001 <0.2 <10 Creek 15 Site 1 Flat 02-Jan- Grab Ambient 4.9 <2.5 <5.0 <0.007 < 10 <0.00 <0.002 <0.2 <10 Creek 14 Site 1 p Flat 11-Mar- Grab- Ambient 4.7 <2. <5.0 <0.1 27.8 70.00 <0.001 <0.2 <10 Creek 13. Site 5 1 p Flat 20-Mar- Grab Ambient 4.6 <5.0 <5.0 <0.1 31.9 <0.00 <0.001 0.15 <10 Creek 12 Site 1 p Flat 08-Jan- Grab Ambient 4.9 <1.0 <5.0 <0.003 14.5 <0.00 <0.001 <0.2 <10 Creek 15 Site 1 0 III. Proposed Program Changes Update and revise Stormwater Management Plan in accordance with new permit requirements effective April 1, 2016. 2. Update and revise the Installation's Stormwater Pollution Prevention Plan (SWPPP). 3. Update and revise the Installation's stormwater monitoring plan.