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<br />~ <br /> <br />200809097 <br /> <br />EXHIBIT "C" <br /> <br />Table 4 - Notifications of Munitions and Ex losives of Concern <br /> <br />Site <br /> <br />Type of MEC <br /> <br />Date of MEC <br />Activity <br />1942-45 <br />1950-57 <br />1965.73 <br /> <br />Load Line 2 <br /> <br />Munitions <br />Constituents (MC) <br /> <br />Load Line 3 <br /> <br />Munitions <br />Constituents (MC) <br /> <br />1942-45 <br />1950-57 <br />1965-73 <br /> <br /> <br />Munitions Response Actions <br /> <br />The load line buildings were used for the <br />production of military munitions and were <br />determined to have MC (residual explosives) <br />present in high enough concentrations to present <br />an explosives hazard. In August of2003, the <br />buildings were burned per a DDESB.approved <br />ESS. <br /> <br />Soil under the former building sites was sampled <br />for explosives. Soil containing greater than 10% <br />b wei t ex losives was remediated. <br />The load line buildings were used for the <br />production of military munitions and were <br />determined to have MC (residual explosives) <br />present in high enough concentrations to present <br />an explosives hazard. In January of 2004, the <br />buildings were burned per a DDESB-approved <br />ESS. <br /> <br />Soil under the former building sites was sampled <br />for explosives. Soil containing greater than 10% <br />b wei t ex losives was remediated. <br />*Munitions and Explosives of Concern (MEC). This term, which distinguishes specific categories of <br />military munitions that may pose unique explosives safety risks, means: (A) Unexploded Ordnance <br />(UXO), as defined in 10 gI01(e)(5); (B) Discarded military munitions (DMM), as defmed in 10 V.S.C. <br />g2710(e)(2); or (C) Munitions constituents (e.g., TNT, RDX), as defmed in 10 U.S.c. g2710(e)(3), <br />resent in hi enou h concentrations to ose an ex losive hazard. <br /> <br />4 Ends <br /> <br />1. Letter, MKM Engineers, Inc., dated March 2005, Subject: 5X Certification of Load Line 2 at <br />Cornhusker Army Ammunition Plant, Grand Island, Nebraska. <br /> <br />2. Letter, MKM Engineers, Inc., dated 2 November 2004, Subject: 5X Certification of Buildings within <br />Load Line 3 at Cornhusker Army Ammunition Plant, Grand Island, Nebraska. <br /> <br />3. Letter, URS Group, Inc., dated 10 January 2007, Subject: 5X Certification at Load Lines 1 and 2, <br />Asbestos-Containing Material Removal Project, Cornhusker Army Ammunition Plant, Grand Island, <br />Nebraska. Contract W9128F-04-D-0001. Delivery Order 0039. <br /> <br />4. Letter, PIKA International, Inc., dated 19 October 2005, Subject: 5X Certification of Land Parcel <br />within Load Line 3 at Cornhusker Army Ammunition Plant, Grand Island, Nebraska. <br />