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Area of Concern 69
Chronology of Actions/Investigations
Year |
Month |
Action/Results |
Action Performed by |
Project Number |
1960s and 1970s |
Unknown |
Former ammunition burn and munitions disposal area with two defined burn pits. |
CSSA |
NA |
2008
|
April |
Ten soil samples collected from the site and analyzed for VOCs, SVOCs, explosives, and metals. |
Parsons |
NA |
June |
Five samples were collected in the areas of the three sample locations that were found to have high metal concentrations in the initial April 2008 sampling event. |
Parsons |
NA |
|
November |
Approximately 390 cubic yards of soil were excavated from the site and confirmation samples were collected. |
Parsons |
NA |
|
2009 |
February |
Approximately 50 additional cubic yards of soil were excavated from the site and confirmation samples were collected. |
Parsons |
NA |
June |
Release Investigation Report submitted to TCEQ. |
Parsons |
NAa |
|
October |
TCEQ |
NA |