INSTALL 2019 TANK TOP UPGRADE - Laserfiche WebLink

Home Browse Search

Mr. Gurjinder Singh Sohal #3 February 28 , 2019 - Page 2 The property owner is Mr. Gurjinder Singh , Sohal #3 , 2494 East Fremont Street, Stockton , California , 95205 , (408 ) 888-2092 . The general contractor contact is Mr. Doug Young Confidence UST Services , Inc. , 16250 Meacham Road , Bakersfield , California 93312 , (661 ) 631 -3870 . The environmental consultant is Mr. Mark R . Magargee , PG , CHg , 6730 Canaletto Avenue , Bakersfield , California , 93306 , (661 ) 205-7000 . The Certified Unified Program Agency (CUPA) contact is Ms . Elena Manzo , San Joaquin County Environmental Health Division , 1868 East Hazelton Avenue , Stockton , California 95205 , (209) 952-7699 . BACKGROUND GEOLOGY The site is at an elevation of approximately 25 feet above sea level (ASL) with a slight slope to the west- southwest (see Figure 1 ) . The site is located in the central portion of the Great Valley geomorphic province , a north -south -trending valley approximately 400 miles long by 50 miles wide , the southern portion of which is referred to as the San Joaquin Valley . The surface of the San Joaquin Valley is composed primarily of unconsolidated , Pleistocene ( 1 . 6 million to 11 , 000 years ago) and Recent ( 11 , 000 years ago to the present) alluvial sediments . Beneath the alluvial sediments are older, predominantly lake bed deposits . These lie unconformably on Mio- Pliocene marine sediments , which extend to a crystalline basement at a depth of less than 5 , 000 feet below grade (fbg ) . At the subject site , surface deposits consist of Quaternary ( recent) unconsolidated alluvium overlying Quaternary ( Pleistocene) nonmarine sediments . Geologic deposits in the study area include Pleistocene alluvial sediments that form a homocline dipping gently to the west-southwest. The deposits are alluvium consisting of lakebed deposits interbedded with poorly indurated and dissected fan deposits . The alluvium consists of significant development of silts and clays lakebed deposits , with intervals of silty sands and fine-grained to coarse-grained sands . Previous investigations at the site indicated silts and clays with thin interbeds of silty sands and fine-grained to coarse-grained sands . HYDROGEOLOGY The site is located within the San Joaquin River Subbasin of the San Joaquin Valley Groundwater Basing . Surface water and groundwater in the San Joaquin Valley are derived predominantly from the Sierra Nevada to the east and are transported by five major rivers , the closest to the site being the San Joaquin River. The site is three miles east of the San Joaquin River, Groundwater is present within alluvial sediments . The depth to first groundwater at the site is approximately 25 fbg . Regional groundwater flow is to the west-southwest toward the axis of the San Joaquin Valley . Groundwater below and surrounding the site is designated for beneficial usage . The groundwater has existing uses for domestic and municipal supply , industrial service and process supply , and agricultural purposes . Municipal water is supplied to the site and all surrounding properties .