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Chronology of Actions/Investigations
Area of Concern 52
|
Year |
Month |
Action/Results |
Action Performed By |
Project Number |
|
Unknown |
Unknown |
Area is located west of SWMU B-4, and consists of two trenches. |
CSSA |
NA |
|
1995 |
February |
Trenches identified during EM geophysical survey at neighboring SWMU B-4. Formerly called B-4A. |
Parsons ES |
|
|
2002 |
October |
Performed Trenching exercise to determine contents of AOC 52 Contents included Encountered ammo cans, banding material, and thousands of 30 caliber clips, and 50 caliber casings.. Investigation crew was escorted by Parsons EOD personnel. |
Parsons ES |
TO 0009 |
|
2011 |
April |
Began excavation. |
Parsons |
NA |
|
August |
Release Investigation Report submitted to TCEQ. |
Parsons |
NA |
|
|
December |
TCEQ |
NA |