Laserfiche WebLink
, <br /> 9 <br /> 19 <br /> December 10, D <br /> 19 <br /> Work Plan to Excavate Gasoline Tank Cavity DecAGS 300, 90 <br /> ARCO Service Station No. 6020, Manteca, California - <br /> We understanu that the San Joaquin Public Health Services (SJ;?HS) requires an approved <br /> work plan to excavate soil greater than 4 feet below the existing tanks. The tank <br /> replacement project will not begin until this work plan is approved by the SJPH . <br /> DESCRI]i''i'ION OF SITE AND ADJACENT PROPERTY <br /> ARCO Service Station No. 6020 is on the northeast corner of Yosemite Avenue and <br /> Highway 99 in Manteca, California, as shown on the Site Vicinity Map (Plate P-1). The <br /> property adjacent to the site at the intersection is being used for commercial businesses. <br /> The approximate locations of present site features are shown on the Generalized Site Plan <br /> (Plate P-2). Accoviing to information supplied by ARCO, there are one 10,000-gallon <br /> gasoline-storage tank and two 12,000-gallon gasoline-storage tanks(labeled T-1 through T-3, <br /> respectively) at the site. Tank T-1 ,tores super unleaded gasoline, tank'I'-2 stores leaded <br /> gasoline, and tank T-3 stores unleaded gasoline. <br /> PREVIOUS WORK <br /> Wayne Drilling <br /> Applied GeoSystems was at the site ca August 15 and 16, 1990, to observe <br /> of Lincoln,California, drill seven soil borings. Five borings (B-1 through B-5)were drilled <br /> within 5 feet of the existing tank cavity boundary, and two borings (B-6 ad B-7)were drilled <br /> Applied GeeSystems <br />