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[Well Installation Report Index]
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| Sample ID | CS-MW3-GR | CS-MW3-LGR | CS-MW4-LGR | CS-MW4-LGR | CS-MW4-LGR | CS-MW5-LGR | CS-MW5-LGR | ||||||||||||||||||||||
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| Sample Date | 01/22/01 | 01/31/01 | 02/03/01 | 02/05/01 | 02/05/01 | 01/31/01 | 01/31/01 | |||||||||||||||||||||||||||
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| Sample Type | N | N | N | FD | N | N | N | |||||||||||||||||||||||||||
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| Soil Type | GR | GR | GR | GR | GR | GR | GR | |||||||||||||||||||||||||||
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| Beginning Depth | 79.5 | 426.5 | 109.0 | 319.5 | 319.5 | 246.7 | 284.5 | |||||||||||||||||||||||||||
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| Ending Depth | 80.0 | 427.0 | 109.5 | 320.5 | 320.5 | 247.2 | 284.8 | |||||||||||||||||||||||||||
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| Lab ID | R9494 | R9884 | S0003 | S0005 | S0004 | R9883 | R9882 | |||||||||||||||||||||||||||
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| Soil Comparison Criteria |
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| Lab MDL | Lab RL | Bkgda So | Bkgda BS | Bkgda GR | GWP-Ind (mg/kg) | SAI-Ind (mg/kg) |
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| Results | Flags | Dilutions | SQL | Results | Flags | Dilutions | SQL | Results | Flags | Dilutions | SQL | Results | Flags | Dilutions | SQL | Results | Flags | Dilutions | SQL | Results | Flags | Dilutions | SQL | Results | Flags | Dilutions | SQL | |||||||
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| 89.2 |
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| 86.6 |
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| 90.6 |
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| 91.3 |
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| 93 |
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| 88.4 |
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| 91.5 |
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| SW6010B |
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| Barium | 0.0012 | 1.0 | 300 | 300 | 10 | 200 | 59000 | 5.6 | 1 | 1.0 | 1.5 | 1 | 1.0 | 3.7 | 1 | 1.0 | 2.5 | J | 1 | 1.0 | 1.7 | J | 1 | 1.0 | 1.5 | 1 | 1.0 | 1.6 | 1 | 1.0 | |||||
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| Calcium | 0.02 | 1.1 |
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| Chromium | 0.0022 | 20 | 30 | 30 | 8.1 | 10 | 350000 | 5.8 | F | 1 | 20 | 3 | F | 1 | 20 | 4.3 | F | 1 | 20 | 3.9 | F | 1 | 20 | 3.2 | F | 1 | 20 | 4.6 | F | 1 | 20 | 4 | F | 1 | 20 |
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| Iron | 0.010 | 0.20 |
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| Magnesium | 0.005 | 0.10 |
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| Manganese | 0.0003 | 0 |
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| 1400 | 110000 |
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| Nickel | 0.0011 | 2.0 | 10 | 10 | 6.8 | 1400 | 110000 | 4.3 | 1 | 2.0 | 4.1 | 1 | 2.0 | 2.7 | 1 | 2.0 | 5.1 | J | 1 | 2.0 | 2.6 | J | 1 | 2.0 | 2.5 | 1 | 2.0 | 3.1 | 1 | 2.0 | |||||
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| Potassium | 0.023 | 1.0 |
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| Sodium | 0.02 | 1.0 |
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| Zinc | 0.00093 | 2.0 | 30 | 30 | 11.3 | 3100 | 410000 | 13.9 | 1 | 2.0 | 92.1 | 1 | 2.0 | 6.8 | 1 | 2.0 | 13.1 | 1 | 2.0 | 12.4 | 1 | 2.0 | 9.4 | 1 | 2.0 | 5.7 | 1 | 2.0 | |||||||
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| Copper | 0.00045 | 2.0 | 15 | 15 | 13.1 | 130 | 74000 | 4.2 | 1 | 2.0 | 0.2 | F | 1 | 2.0 | 0.4 | F | 1 | 2.0 | 0.5 | F | 1 | 2.0 | 0.3 | F | 1 | 2.0 | 0.3 | F | 1 | 2.0 | 0.5 | F | 1 | 2.0 | |
| SW7060A |
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| Arsenic | 0.00028 | 0.5 | 5.9 | 5.9 | 3.8 | 5 | 200 | 2.33 | 1 | 0.5 | 0.63 | 1 | 0.5 | 0.41 | F | 1 | 0.5 | 1.12 | J | 1 | 0.5 | 0.63 | J | 1 | 0.5 | 0.19 | F | 1 | 0.5 | 0.46 | F | 1 | 0.5 | ||
| SW7131A |
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| Cadmium | 0.00021 | 0.1 | - | - | 0.1 | 0.5 | 1500 | 0.04 | F | 1 | 0.1 | 0.89 | 1 | 0.1 | 0.07 | F | 1 | 0.1 | 0.06 | F | 1 | 0.1 | 0.07 | F | 1 | 0.1 | 0.13 | 1 | 0.1 | 0.012 | F | 1 | 0.1 | ||
| SW7421 |
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| Lead | 0.00026 | 0.5 | 15 | 15 | 5.5 | 1.5 | 1000 | 3.57 | J | 1 | 0.5 | 0.47 | F | 1 | 0.5 | 0.42 | F | 1 | 0.5 | 0.77 | J | 1 | 0.5 | 1.24 | J | 1 | 0.5 | 0.6 | J | 1 | 0.5 | 0.74 | J | 1 | 0.5 |
| SW8260 |
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| Methylene chloride | 0.0014 | 0 | - | - | - | 0.5 | 16 | 0.001 | F | 1 | 0 | 0.0014 | U | 1 | 0 | 0.0008 | F | 1 | 0 | 0.0014 | U | 1 | 0 | 0.0014 | U | 1 | 0 | 0.0014 | U | 1 | 0 | 0.0014 | U | 1 | 0 |
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| Toluene | 0.00015 | 0 | - | - | - | 100 | 2400 | 2E-04 | U | 1 | 0 | 0.00015 | U | 1 | 0 | 0.00015 | U | 1 | 0 | 0.00015 | U | 1 | 0 | 0.0006 | F | 1 | 0 | 0.00015 | U | 1 | 0 | 0.00015 | U | 1 | 0 |
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| Trichloroethene | 0.00020 | 0 | - | - | - | 0.5 | 6.6 | 0.002 | F | 1 | 0 | 0.00020 | U | 1 | 0 | 0.00020 | U | 1 | 0 | 0.00020 | U | 1 | 0 | 0.00020 | U | 1 | 0 | 0.00020 | U | 1 | 0 | 0.00020 | U | 1 | 0 |
Tables present all laboratory results for analytes detected above the method detection limit.
Results from all laboratory analysis are presented in Appendix F.
All samples were analyzed by OBG.
Referenced laboratory package numbers: OBG.: 7907, 7996, 8019
All MS/MSD results are presented in the Data Verification Report, Appendix E.
Abbreviations/Notes
Bolded samples indicate results greater than RRS1 standards.Highlighted sample concentrations exceed RRS2 standards a Background values from Revised Background Report, 2000
-- No risk reduction sandard or background level available GR Glen Rose BS Bexar Shale, Texas specific background concentrations. So Soil, Texas specific background concentrations DL Dilution, FD Field Duplicate GWP-Ind Soil MSC based on groundwater protection
MDL Method Detection Limit
N Environmental Sample
RL Reporting Limit SAI-Ind Soil MSC for industrial use based on inhalation, ingestion, and dermal contact
SQL Sample Quantitation Limit
Data Qualifiers
F- The analyte was positively identified but the associated numerical value is below the RL.
J - The analyte was positively identified, the quantitation is an estimation.
U - The analyte was analyzed for, but not detected. The associated numerical value is the MDL.