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Groundwater Investigation and Associated Source
Characterization Appendix F - Technical Memorandum on Soil Gas Surveys
Table 8.1 - Summary of Reconnaissance Soil Gas Survey Data for Southeast Well 16 (all units in micrograms per liter)
Date | Location | Depth (ft BGL) | Benzene | Toluene | Ethyl benzene | Total xylenes | Total Hydrocarbons | cis- 1,2-DCE | TCE | PCE |
10-Jul-95 | Q,25 | 3 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 0.65 |
10-Jul-95 | O,25 | 3 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 0.07 |
10-Jul-95 | O,25A | 6 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 14 |
10-Jul-95 | O,20 | 6 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 2.2 |
10-Jul-95 | O,15 | 5 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 0.32 |
11-Jul-95 | S,5 | 5.5 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 0.02 |
11-Jul-95 | O,5 | 6 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 0.12 |
11-Jul-95 | O,10 | 4 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 0.34 |
11-Jul-95 | O,10 Dup | 4 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 0.39 |
11-Jul-95 | S,20 | 4 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 0.02 |
11-Jul-95 | S,10 | 4 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 0.04 |
11-Jul-95 | O,30 | 6 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 0.14 |
11-Jul-95 | S,25 | 3 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 0.29 |
11-Jul-95 | S,30 | 3 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 1.7 |
11-Jul-95 | S,15 | 5 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 0.03 |
11-Jul-95 | S,30 Dup | 3 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 1.9 |
11-Jul-95 | K,30 | 6 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 33 |
11-Jul-95 | K,27.5 | 6 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 4.3 |
11-Jul-95 | M,30 | 6 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 20 |
11-Jul-95 | K,10 | 3 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 1.0 |
11-Jul-95 | K,5 | 6 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 0.88 |
11-Jul-95 | M,40 | 6 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.04 | 28 |
11-Jul-95 | S,40 | 6 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 0.58 |
11-Jul-95 | M,25 | 6 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 9.4 |
11-Jul-95 | M,25 Dup | 6 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 9.1 |
12-Jul-95 | E,10 | 4.5 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 7.3 |
12-Jul-95 | E,5 | 6 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 3.0 |
12-Jul-95 | E,2.5 | 2.5 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 0.24 |
12-Jul-95 | A,5 | 4 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.35 | 0.62 |
12-Jul-95 | A,5 Dup | 4 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.34 | 0.6 |
12-Jul-95 | AA,5 | 3 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.98 | 2.2 |
12-Jul-95 | A,0 | 3 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 0.3 U | 0.02 U | 0.89 |
12-Jul-95 | AA,10 | 3 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 8.0 | 0.67 | 0.09 |
12-Jul-95 | AA,10 Dup | 3 | 0.2 U | 0.2 U | 0.3 U | 0.3 U | 0.2 U | 8.2 | 0.64 | 0.08 |