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Groundwater Investigation and Associated Source
Characterization Appendix F - Technical Memorandum on Soil Gas Surveys
Table 5.1 - Summary of Reconnaissance Soil Gas Survey Data for Oxidation Pond (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 |
27-Jun-95 | A,3 | 3 | 1 U | 0.7 U | 1 U | 1 U | 1 U | 3.9 U | 0.04 | 7.1 |
27-Jun-95 | A,5 | 1.5 | 1 U | 0.7 U | 1 U | 1 U | 1 U | 1 U | 0.02U | 2.3 |
27-Jun-95 | B,1 | 3 | 1 U | 0.7 U | 1 U | 1 U | 1 U | 1 U | 0.02U | 3.4 |
27-Jun-95 | C,2 | 3 | 1 U | 0.7 U | 1 U | 1 U | 1 U | 1 U | 0.36 | 430 |
27-Jun-95 | C,3 | 3 | 1 U | 0.7 U | 1 U | 1 U | 1 U | 2 U | 20 | 60000J |
27-Jun-95 | C,4 | 3 | 1 U | 0.7 U | 1 U | 1 U | 1 U | 1 U | 1.6 | 6200 J |
27-Jun-95 | C,4.5 | 3 | 1 U | 0.7 U | 1 U | 1 U | 1 U | 1 U | 0.02U | 25 |
27-Jun-95 | C,4.5Dup | 3 | 1 U | 0.7 U | 1 U | 1 U | 1 U | 1 U | 0.02U | 27 |
27-Jun-95 | D,1 | 3 | 1 U | 0.7 U | 1 U | 1 U | 1 U | 1 U | 0.22 | 130 |
27-Jun-95 | E,2 | 3 | 1 U | 0.7 U | 1 U | 1 U | 1 U | 1 U | 2.6 | 520 |
27-Jun-95 | E,3 | 3 | 1 U | 0.7 U | 1 U | 1 U | 1 U | 1 U | 0.02U | 27 |
27-Jun-95 | E,5 | 3 | 1 U | 0.7 U | 1 U | 1 U | 1 U | 1 U | 0.02U | 0.26 |
27-Jun-95 | F,1 | 3 | 1 U | 0.7 U | 1 U | 1 U | 1 U | 1 U | 0.02U | 10 |
27-Jun-95 | F,1Dup | 3 | 1 U | 0.7 U | 1 U | 1 U | 1 U | 1 U | 0.02U | 9.9 |
27-Jun-95 | F,4 | 3 | 1 U | 0.7 U | 1 U | 1 U | 1 U | 1 U | 0.47 | 1.2 |