Scientific Investigations Report 2006-5056
U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2006-5056
Table A1. Quality assurance and control data collected by the U.S. Geological Survey at Operable Unit 1, Naval Undersea Warfare Center, Division Keyport, Washington, 2004.
[Site No.: D denotes duplicate sample; FB denotes field blank sample. Abbreviations: PCE, tetrachloroethene; TCE, trichloroethene; cis-DCE, cis-1,2-dichloroethene; trans-DCE, trans-1,2-dichloroethene; VC, vinyl chloride; TCA, 1,1,-trichloroethane; 1,1-DCE, 1,1-dichloroethene, CA, chloroethane; total BTEX, sum of benzene, toluene, ethylbenzene, and xylene concentrations shown in table; total CVOCs, sum of all chloroethene and chloroethane concentrations shown in table; mg/L, milligram per liter; mg/L, microgram per liter; nd, none detected. Symbols: <, actual value is less than the value shown; –, not analyzed]
Site No. | Datesampled | PCE(mg/L) | TCE(mg/L) | cis-DCE(mg/L) | trans-DCE(mg/L) | VC(mg/L) | Ethane(mg/L) | Ethene(mg/L) | 1,1,1-TCA(mg/L) | 1,1-DCA (mg/L) | CA (mg/L) | 1,1-DCE (mg/L) |
---|---|---|---|---|---|---|---|---|---|---|---|---|
MW1-41 | 06-17-04 | <1.0 | <1.0 | 0.27 | <1.0 | 0.23 | 10 | <100 | <1.0 | <1.0 | 1.7 | <1.0 |
MW1-41D | 06-17-04 | <1.0 | <1.0 | .27 | <1.0 | .23 | 9.9 | 100 | <1.0 | <1.0 | 1.7 | <1.0 |
MW1-41FB | 06-17-04 | <1.0 | <1.0 | <1.0 | <1.0 | <1.0 | <5.0 | <5.0 | <1.0 | <1.0 | <2.0 | <1.0 |
P1-9 | 06-18-04 | <1,300 | 50,000 | 23,000 | <1,300 | 2,100 | 16 | 200 | <1,300 | <1,300 | <2,700 | <1,300 |
P1-9D | 06-18-04 | <2,000 | 65,000 | 30,000 | <2,000 | 2,500 | 23 | 300 | <2,000 | <2,000 | <4,000 | <2,000 |
Site No. | Date sampled | Total | Dissolved oxygen (mg/L) | Dissolved organic carbon, filtered (mg/L) | Manganese, filtered (mg/L) | Iron (II), filtered (mg/L) | Sulfate, filtered (mg/L) | Sulfide, unfiltered (mg/L) | Dissolved methane (mg/L) | Dissolved carbon dioxide (mg/L) | Chloride, filtered chloride (mg/L) | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
BTEX (mg/L) | CVOCs (mg/L) | |||||||||||
MW1-41 | 06-17-04 | nd | 2.2 | 0.1 | 19 | 4.0 | 57 | <0.2 | 0.02 | 7.4 | 450 | 11 |
MW1-41D | 06-17-04 | nd | 2.2 | .1 | 19 | 3.8 | 50 | <.2 | .02 | 6.9 | 450 | 11 |
MW1-41FB | 06-17-04 | nd | nd | – | – | – | – | – | – | .0085 | – | – |
P1-9 | 06-18-04 | nd | 75,000 | .1 | – | – | .1 | – | <.01 | .71 | 35 | – |
P1-9D | 06-18-04 | nd | 98,000 | .1 | – | – | .1 | – | <.01 | 1.1 | 40 | – |
For more information about USGS activities in Washington, visit the USGS Washington Water Science Center home page.