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Area of Concern 47
Chronology of Actions/Investigations
|
Year |
Month |
Action/Results |
Action Performed By |
Project Number |
|
Unknown |
Unknown |
Area of trenches and mounds located south of SWMU B-15/16 in southwest area of East Pasture. |
CSSA |
NA |
|
1996 |
August |
Soil gas survey sampling at SWMU 15/16 resulted in two soil gas survey samples collected within the boundary of AOC 47 |
Parsons |
NA |
|
1999 |
July-August |
EM and GPR geophysical surveys completed at AOC 47. |
Parsons |
RL83 |
|
2000 |
June |
Surface soil sampling performed and analyzed for SVOCs, VOCs, explosives and metals. |
Parsons |
RL83 |
|
2002 |
June |
Parsons |
NA |
|
|
2002 |
September |
TCEQ |
NA |