Laserfiche WebLink
PRIVILEGED & CONFIDENTIAL <br /> .1 Las Angeles-Washington D.C. <br /> -San Francisco <br /> 52$STATE STREET <br /> BUILDING ' v} '' r, �{�S6' L y�`7 s�- �'t`"' GLLNDALE,CALIFORNIA 91203 <br /> ANALYTICS <br />' Building/Environmental Evaluations DEC "� 7 1�97 ($818)2 24618)( 46-8195 FAX <br /> -1$98 <br /> �,9 �� 1 1 Fri <br /> December 16, 1997 PERMIT I SERV.1CL33 <br /> File No.:197501 <br /> Mr. Arthur Barbour <br /> 1 Vice President <br /> Corporate Properties Group <br /> Wells Fargo Bank <br />' 111 Sutter Street, 22nd Floor <br /> San Francisco, California 94163 <br /> Mr. Ron Rowe <br /> Senior RENS <br /> Site Mitigation Unit <br /> San Joaquin County Public Health Services, <br /> Environmental Health Division (SJCEHD) <br /> 304 East Weber Avenue, 3rd Floor <br /> Stockton, California 95202 <br /> REFEuNcE: Wells Fargo Bank Property <br /> 49 South Wilson Way, Stockton, California <br /> SJCEHD Site No. 506077 <br /> SusjEcr: Report <br /> Additional Phase II Subsurface Investigation <br /> Dear Mr. Barbour and Mr. Rowe: <br /> Building Analytics is pleased to submit this report to Wells Fargo Bank, Corporate <br />' Properties Group, and the San Joaquin County Public Health Services, Environmental <br /> Health Division (SJCEHD). <br /> Based on the data presented in this report, the following summary of findings is presented: <br /> • The groundwater flow direction was measured to be to the northeast with a <br /> ' hydraulic gradient of 0.0055; <br /> • Total petroleum hydrocarbons as gasoline (TPH-g) up to 75 parts per million (ppm) <br /> were reported in the soil samples collected from Boring B4 at depths between 35 <br /> and 45 feet below ground surface (bgs); <br /> • Benzene up to 0.057 ppm was reported in the soil samples collected from Boring <br /> B4 at depths between 35 and 45 feet bgs; <br /> • TPH-g and benzene, toluene, ethylbenzene and xylenes (BTEX) were not reported <br /> in groundwater samples collected from monitoring wells MW-1 or MW-3; <br />