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Home My WebLink AboutDWQ-2011-020016 ANALYTICAL RESULTS Prepared by: Lancaster Laboratories 2425 New Holland Pike Lancaster, PA 17605-2425 Prepared for: Chevron c/o Earthfax Eng. Suite 100 7324 South Union Park Midvale UT 84047 September 22, 2011 Project: Red Butte Release Submittal Date: 08/29/2011 Group Number: 1263977 SDG: SLC40 PO Number: 1288-10 State of Sample Origin: UT Client Sample Description Lancaster Labs (LLI) # Mill Cr Below 700 East-Bed Composite Soil Sample 6390652 Mill Cr Below 700 East-Bank Composite Soil Sample 6390653 City Cr Near Cyn Ent Gate-Bed Composite Soil 6390654 City Cr Near Cyn Ent Gate-Bank Composite Soil 6390655 1 COPY TO Earthfax Engineering Attn: Galen Williams Questions? Contact your Client Services Representative Elizabeth A Leonhardt at (510) 232-8894 Respectfully Submitted, Page 1 of 1 LLI Sample # SW 6390652 LLI Group # 1263977 Account # 12118 Sample Description: Mill Cr Below 700 East-Bed Composite Soil Sample Red Butte Release Project Name: Red Butte Release Collected: 08/24/2011 07:45 by RBW Submitted: 08/29/2011 17:00 Chevron c/o Earthfax Eng. Reported: 09/22/2011 12:39 Suite 100 7324 South Union Park Midvale UT 84047 SDG#: SLC40-01 General Sample Comments The analysis for TOC by Walkley-Black and Total Solids were subcontracted to another laboratory. Please see attached reports. This sample was originally submitted to the laboratory on 08/25/11 at 09:00. We received authorization for further testing on 08/29/11. Page 1 of 1 LLI Sample # SW 6390653 LLI Group # 1263977 Account # 12118 Sample Description: Mill Cr Below 700 East-Bank Composite Soil Sample Red Butte Release Project Name: Red Butte Release Collected: 08/24/2011 07:45 by RBW Submitted: 08/29/2011 17:00 Chevron c/o Earthfax Eng. Reported: 09/22/2011 12:39 Suite 100 7324 South Union Park Midvale UT 84047 SDG#: SLC40-02 General Sample Comments The analysis for TOC by Walkley-Black and Total Solids were subcontracted to another laboratory. Please see attached reports. This sample was originally submitted to the laboratory on 08/25/11 at 09:00. We received authorization for further testing on 08/29/11. Page 1 of 1 LLI Sample # SW 6390654 LLI Group # 1263977 Account # 12118 Sample Description: City Cr Near Cyn Ent Gate-Bed Composite Soil Sample Red Butte Release Project Name: Red Butte Release Collected: 08/24/2011 15:10 by RBW Submitted: 08/29/2011 17:00 Chevron c/o Earthfax Eng. Reported: 09/22/2011 12:39 Suite 100 7324 South Union Park Midvale UT 84047 SDG#: SLC40-03 General Sample Comments The analysis for TOC by Walkley-Black and Total Solids were subcontracted to another laboratory. Please see attached reports. This sample was originally submitted to the laboratory on 08/25/11 at 09:00. We received authorization for further testing on 08/29/11. Page 1 of 1 LLI Sample # SW 6390655 LLI Group # 1263977 Account # 12118 Sample Description: City Cr Near Cyn Ent Gate-Bank Composite Soil Sample Red Butte Release Project Name: Red Butte Release Collected: 08/24/2011 15:10 by RBW Submitted: 08/29/2011 17:00 Chevron c/o Earthfax Eng. Reported: 09/22/2011 12:39 Suite 100 7324 South Union Park Midvale UT 84047 SDG#: SLC40-04 General Sample Comments The analysis for TOC by Walkley-Black and Total Solids were subcontracted to another laboratory. Please see attached reports. This sample was originally submitted to the laboratory on 08/25/11 at 09:00. We received authorization for further testing on 08/29/11. Explanation of Symbols and Abbreviations The following defines common symbols and abbreviations used in reporting technical data: RL Reporting Limit BMQL Below Minimum Quantitation Level N.D.none detected MPN Most Probable Number TNTC Too Numerous To Count CP Units cobalt-chloroplatinate units IU International Units NTU nephelometric turbidity units umhos/cm micromhos/cm ng nanogram(s) C degrees Celsius F degrees Fahrenheit meq milliequivalents lb.pound(s) g gram(s)kg kilogram(s) ug microgram(s)mg milligram(s) ml milliliter(s) l liter(s) m3 cubic meter(s)ul microliter(s) <less than - The number following the sign is the limit of quantitation, the smallest amount of analyte which can be reliably determined using this specific test. >greater than J estimated value – The result is ≥ the Method Detection Limit (MDL) and < the Limit of Quantitation (LOQ). ppm parts per million - One ppm is equivalent to one milligram per kilogram (mg/kg), or one gram per million grams. For aqueous liquids, ppm is usually taken to be equivalent to milligrams per liter (mg/l), because one liter of water has a weight very close to a kilogram. For gases or vapors, one ppm is equivalent to one microliter of gas per liter of gas. ppb parts per billion Dry weight Results printed under this heading have been adjusted for moisture content. This increases the analyte weight basis concentration to approximate the value present in a similar sample without moisture. All other results are reported on an as-received basis. U.S. EPA CLP Data Qualifiers: Organic Qualifiers Inorganic Qualifiers A TIC is a possible aldol-condensation product B Value is <CRDL, but ≥IDL B Analyte was also detected in the blank E Estimated due to interference C Pesticide result confirmed by GC/MS M Duplicate injection precision not met D Compound quantitated on a diluted sample N Spike sample not within control limits E Concentration exceeds the calibration range of S Method of standard additions (MSA) used the instrument for calculation N Presumptive evidence of a compound (TICs only)U Compound was not detected P Concentration difference between primary and W Post digestion spike out of control limits confirmation columns >25%*Duplicate analysis not within control limits U Compound was not detected +Correlation coefficient for MSA <0.995 X,Y,Z Defined in case narrative Analytical test results meet all requirements of NELAC unless otherwise noted under the individual analysis. 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