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JAN 25 '94 15 01 CURTIS & TOMPKINS BERKELEY P.3 <br /> cbCuries &Tompkins,di[f <br />' LABORATORY NUMBER: 113756 DATE SAMPLED: 12/22/93 <br /> CLIENT: ENVIRONMENTAL SCIENCE & ENGINEERING DATE RECEIVED: 12/23/93 <br /> PROJECT ID: 693-5186 DATE EXTRACTED: 01/03/94 <br /> LOCATION: AT&T LODI DATE ANALYZED: 01/05/94 <br /> DATE REPORTED: 01/07/94 <br /> tDATE REPORTED: 01/25/94 <br /> Extractable Petroleum Hydrocarbons in Aqueous Solutions <br /> California DOHS Method <br />' LUFT Manual October 1989 <br /> LAB ID CLIENT SAMPLE ID KEROSENE DIESEL REPORTING SURROGATE <br /> RANGE RANGE LIMIT RECOVERY <br /> (ug/L) (ug/L) (ug/L) (Hexacosane) <br />' --------------------------------- ---------------------------------------- <br /> 113756-001 <br /> --- ------------------------------------------------------------------------- <br /> 113756-001 MW-1 ND ND 50 86 $ <br /> 113756-002 MW-2 ND ND 50 89 $ <br /> 113756-004 MW-4 ND ND 50 76 $ <br /> 11.3756-005 DUP-4 ND ND 50 83 $ <br />' METHOD BLANK N/A ND ND 50 84 $ <br />' ND = Not detected at or above the reporting limit. <br />' Surrogate recovery limits: 60% - 150$ <br />' <br /> QA/QC-SUMMARY:-BS/BSD <br /> -._---_--_---- ------------------------------------ - <br /> RPD,$ 3 (Limit: <25 ) <br /> RECOVERY,$ 89 (Limits: 75 - 125) <br />