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MPDS-UN0788-02 <br /> 1 Page 9 of 9 <br /> ; <br /> TABLE 3 (Continued) <br /> SUMMARY OF LABORATORY ANALYSES <br /> WATER <br /> TPH: as TPH as Ethyl <br /> Date Well Diesel Gasolzrie Benzene Toluene`: benzene Xylenes <br /> 2/14/91 U-1 ND 140 10 ND ND 2 . 1 <br /> U-2 ND 230 6 . 9 ND 4 . 5 35 <br /> U-3 ND ND ND ND ND ND <br /> ♦ Sequoia Analytical Laboratory reported that ` the hydrocarbons detected <br /> appeared to be a diesel and non-diesel mixture . <br /> * The concentrations reported as diesel for samples U-6, U-7, and U-8 are due <br /> to the presence of a combination of diesel and a discrete peak not <br /> indicative of diesel fuel . <br /> fi ** Petroleum hydrocarbons detected as TPH-D appear to be heavier than Diesel . <br /> *** Laboratory reports atypical chromatograph pattern.. <br /> O Petroleum hydrocarbons reported as TPH-D appear to be lighter than Diesel . <br /> 00 Petroleum hydrocarbons reported as TPH-D appear to be due to a combination <br /> of heavier and lighter hydrocarbons . <br /> 000 Tested on May 26, 1993 - All EPA method 82701. target analytes were non- <br /> detectable. <br /> ND = Non-detectable <br /> Results are in micrograms per liter (µg/L) , unless otherwise indicated. <br /> Notes : Laboratory analyses data prior to November 30 , 1993, were provided by <br /> GeoStrategies, Inc . <br /> f <br />