1. Bob Mashburn Army Regional Environmental Office Atlanta, Georgia ARMY CLEANUP PROGRAM – Status Update –

2. BRIEFING OUTLINE General Overview Summary Status Further Assessments Investigations FY10/11 Projects Contract 2010

3. ARMY CLEANUP PROGRAM – FY10 Active and Excess Installation Budget – Total FY10 Budget = $483.8M IRP Projects = $234.8M CR Projects = $52.2M MMRP Projects = $136.9M DSMOA = $8.2M Program Management = $51.7M Projects Subtotal for Region 4 17 installations = $38M

4. MSAAP – GENERAL OVERVIEW First and only ammunition plant built by the U.S. Army in 30 years (since 1953) July 7, 1978 – Army obtained a 50 year irrevocable permit from NASA to construct and operate MSAAP 1981 – RCRA Part A Permit application submitted for treatment of explosive waste March 31, 1983 – MSAAP Dedicated May 1983 – First production projectile metal parts assembly September 9, 1983 – RCRA operating permit was issued jointly to the U.S. Army (MSAAP) and Mason Chamberlain, Inc. May 1984 – Live loading began 1990 – DoD placed MSAAP on inactive status/layaway August 6, 1992 – Last munitions/explosive contaminated sump sludges processed 1992 – MSAAP became an industrial park

5. MSAAP – GENERAL OVERVIEW – Cont’d September 9, 1993 - Explosive Waste Incinerator (EWI) operating permit expired - not renewed 1993 – EWI and associated sumps decontaminated in accordance with the closure plan September 6, 1994 – EWI closed under RCRA Subpart G, Part 264 September 27, 1994 – MDEQ-OPC approves Closure Plan October 7, 1994 – Verification plan was implemented November 1994 – EWI Closure Certification Report was submitted to MDEQ. The Closure Certification Report was reviewed by MDEQ and closure was verified March 4, 2009 – MSAAP was deactivated on as part of the Base Realignment and Closure, 2005Base Realignment and Closure, 2005 July 29, 2009 - Official deactivation ceremony

6. MS AAP - Summary Status July 2009 – Army completed decon/demolition of Industrial Wastewater Treatment Plant – ECC Draft Closure Report dated July 16, 2009 – “Final” Closure – MDEQ Approval letter dated August 5, 2009 MSAAP – April 2008 Final SI Report – NFA 9100 Area Water Tower Deionized Water Cooling Tower Motor Pool and Maintenance Mechanical Plant Parcel 13 [7] Sandblasting/Painting Area

7. MSAAP – FURTHER ASSESSMENTS 9100 Area Central Flammable Storage Drainage Canals Projectile metal Parts Tank Farm/Freon Recovery Building Forge Lube SAA/ESP Separator 9400All of this area Parcel 12 [7] Explosives Waste Incinerator HR (Additional Reports/Records – Closure 1994)

8. FURTHER GW INVESTIGATIONS 9100 Area Overhead Waste Transfer Piping Scrap metal Storage Inert Waste Processor Cargo Metal Parts Vehicle Wash Rack/FGD Bldg Industrial WWTP Parcel 11[7] Contaminated Waste Processor HRPR

9. MSAAP – FY10/11 Projects MSAAP-014 - Plume associated with the old Projectile Metal Parts operations. Project involves installation of monitoring wells, sampling over 8 quarters/vapor intrusion study. MMRP project at the Spin Launch site. Additional analysis and site activities at the following areas: -9100 Area (Groundwater, Vapor Intrusion, Drainage Canals) -9400 Area (Spin Launch Site) -Forge Lube Satellite Accumulation Area

10. MSAAP Contract – 2010 HTRW Remedial Investigation/Feasibility Study ~ $600K MMRP Remedial Investigation/Feasibility Study ~ $1 M Follow-on Tasks (If required – FY11 – beyond) Contract Period – Apr 2010 – May 2013 Estimated Completion Date of BRAC- Compliance at Installation (including LTM phase): Dec 2012

11. CONTACT INFORMATION Bob Mashburn Regional Project Manager Deputy Assistant Secretary of the Army (Environment, Safety & Occupational Health) - DASA (ESOH) 101 Marietta Street, NW, Suite 3120 Atlanta, GA 30303-5711 404.460.3134 bob.mashburn@us.army.mil