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MPDS-UN5098-07 <br /> July 19, 1995 <br /> Page 7 of 8 <br /> TABLE_3_(Continued) <br /> SUMMARY OF LABORATORY ANALYSES <br /> WATER <br /> (UNOCAL MONITORING WELLS) <br /> 1, 2- <br /> TPH as Ethyl- Dichloro- <br /> Date Well_k Gasoline Benzene Toluene benzene Xylenes ethane <br /> 6/03/92 MW10 960 7 2 2 0 3 3 8 . 6 12 <br /> MW11* 620 150 70 26 68 680 <br /> MW12* 23 , 000 2 , 300 2, 000 840 1, 700 92 <br /> MW13 ND ND ND ND ND 12 <br /> 2/24/89 MW2• 1, 600 54 8 01 23 20 440 <br /> MW3• 57 ND ND ND ND 12 <br /> MW4♦ ND ND ND ND ND ND <br /> MWS• ND ND ND ND ND 0 86 <br /> Nitrates were non-detectable, and coliform bacteria were below detection <br /> limits . <br /> ** All EPA method 8010 constituents were non-detectable, except for <br /> concentrations of bromodichloromethane at 0 53 µg/L, chloroform at 1 4 <br /> pg/L, and dibromochloromethane at 0 97 µg/L <br /> • Well has been destroyed <br /> -- Indicates analysis was not performed <br /> i <br /> ND = Non-detectable <br /> Results are in micrograms per liter (µg/L) , unless otherwise indicated. <br /> Note - All EPA method 8010 constituents were non-detectable, except as <br /> reported above <br /> - Laboratory analyses data prior to December 20, 1993 , were provided by <br /> Kaprealian Engineering, Inc <br /> • <br />