ARCHIVED REPORTS XR0006463 - Laserfiche WebLink

Home Browse Search

MW-13 PAGE 1 OF *TSTERNGEO ENGINiERS BORING S DATE DR1LL 7 ED 6-5-9 7 ' I SAMPLE INTERVAL BORE HOLE LOG Y WATER PROJECT R 6 0 3 GEOLOGIST SURFACE CONVERSE ELEVATION LOCATION 6 4 25 PACIFIC AVE I DRILLER TOTAL DEPTH 6 0' STOCKTON, CA IV LEONARD L R I DEPTH TO 4 3, CASING 2- T O 5 9' pR! W888WAFiD DWILLING IWATER REMARKS HAND AUGER 1ST 5', DRILL WITH 8" HOLLOW STEM AUGERS, SAMPLE WITH CALIFORNIA SPLIT SPOON. I- ZLL o a ,- -i 3 o CORE DESCRPTION REMARKS IL o w CE m z o (D ASPHALT 3' THICK ABOVE 1 FILL. SOIL SAMPLES CLAY DARK BROWN, DRY, SILTY, NO STORED IN ZIP 0 O ODOR (CH-ML) LOCK BAGS AND 1j WSCREENED THPID CLAY, MEDIUM BROWN, MOIST, SILTY, 0 0 NO ODOR (CH-ML) 10- 0.0 SILT BROWN ABUNDANT CLAY, DRY, z NO ODOR (ML - CH) k� 20 0 0 SAND, BROWN SILTY, VERY FINE TO 2 5 FINE WITH GRANULAR QUARTZ. DRY, NO ODOR (SP-SM) 0.4 --------------------------------------------------- CLAY, MEDIUM BROWN, DRY SILTY, NO ODOR (CH-ML) 30 0 4 -------------------------------------------------- 3 S 0-g CLAY MEDIUM BROWN DRY 0 4 PPMV SB7 11 DECREASE IN SILTY, 1�0 ODOR (CH- -35 12 0 4 ML) 300.4 40 SB7 11 0 4 2 PPMV -40 16 0 4VI=RY-F1NE- fCY4--VD�Y-YR-/[��-- . 22 0 4 MICA AND CALCITt, DEgAADED 4 SB7 0.6 GASOLINE ODOR (LACKER SMELL) (SP- 9 1 PPMV 12 15 0.6 -45 50SAND, DARK GRAY, FINE TO MEDIUM, 5 ' TRACE MICA, WITH CLAY AND SILT, 0.7 WET TRACE DEGRADED GASOLINE ODOb RED OXIDATION AT 46' (SP - 260 PPMV 50 SB7 20 60 -50 5014 250 SAND VERY FINE TO MEDIUM WET, HEAVING SAND TRACk MICA DEGRADED GAS6LINE AT 50 FEET ODOR (LACKER SMELL) (SP-SM) f 5 HEAVING SAND, NO SAMPLE 2'S SAND, FINE TO COARSE, WET 6 0 SB7 2 3.0 MICACEOUS QUARTZ NO SILY (SP) 7 4 PPMV -60 2 13.0