Laserfiche WebLink
WORK PLAN <br /> FOR <br /> PHASE H ENVIRONMENTAL ASSESSMENT <br /> AT <br /> AMERICAN SAVINGS BANK <br /> TRACY BRANCH <br /> 150 WEST 10TH STREET <br /> TRACY, CALIFORNIA <br /> CRC Environmental Risk Management, Inc. (CRC) proposes performing a subsurface <br /> investigation at the American Savings Bank(ASB)Tracy Branch located at 150 West 10th Street, <br /> Tracy, California (see Topography and Site Location Map). The purpose of this investigation <br /> is to determine if the soil at the subject property has been impacted by petroleum hydrocarbons, <br /> tetrachloroethene (PCE), trichloroethene (TCE) and other solvents used in the on-site dry <br /> cleaning operations dating back to 1947. The proposed investigation will be accomplished by <br /> soil coring by Geoprobe method. The investigation will also confirm by geophysical survey the <br /> presence of Underground Storage Tanks (USTs) in the subject property. The site specific tasks <br /> of the Work Plan will consist of the following: <br /> SCOPE OF WORK <br /> PERMITTING <br /> A permit for the subsurface environmental investigation will be obtained in accordance with the <br /> requirements of the San Joaquin County and/or local government regulatory agency. <br /> WORK SCHEDULE <br /> CRC will schedule the field work in October 1994. The coring and sampling is anticipated to <br /> be completed within one day. The coring will be performed by Pacific Onsite Services of Los <br /> Angeles, California. <br /> UTILITY SURVEY/NOTIFICATION <br /> CRC will notify Underground Services Alert (USA/Dig Alert) forty-eight (48) hours before the <br /> scheduled start of the field work. A geophysical survey using Ground Penetrating Radar (GPR) <br /> and electromagnetic methods will be conducted prior to the start of drilling/coring in order to <br /> locate potential underground utility lines and Underground Storage Tanks (USTs) and associated <br /> piping, if any. CRC observed documentation to confirm the presence of USTs on the subject <br /> property. It is not known whether the solvent cleaning USTs have been removed. The <br /> geophysical survey will be performed by Spectrum Environmental Services, Inc. of San <br /> Fernando, California. <br /> CRC Environmental Risk Management, Inc. Project#2100-217-2 <br /> American Savings Bank 150 West 10th Street <br /> September 1994 1 Tracy, California <br />