SITE HISTORY - Laserfiche WebLink

Home Browse Search

LOCATION MAP -N PACIFIC ENVIRONMENTAL GROUP, INC. WELL NO. MW-1 MW-1 PAGE 1 OF 2 PROJECT NO. 320-153.1A CLIENT: CHEVRON LOGGED BY: D.A. DATE DRILLED: 7-25-95 � DRILLER: MITCHELL LOCATION: 236 N. Ham Lane, Lodi 0 o DRILLING METHOD: HSA HOLE DIAMETER: 8" ! SAMPLING METHOD. Continuous Core HOLE DEPTH: 60' 0o CASING TYPE: SCH 40 PVC WELL DIAMETER: 2" SLOT SIZE: 0.020" WELL DEPTH: 60' North Ham Lane GRAVEL PACK: #3 SAND CASING STICKUP: NA Z } J L 7 Q r a. W _ WELL z ¢ ' v G COMPLETION c i z w � � w:ir ; w LITHOLOGY 1 REMARKS Q' � W LEI,, ov g `j 2U d am � �' ¢ vai �r r ASPHALT- FILL Mst 2 ML SANDY SILT: dark brown; low plasticity; trace clay; {. 75-80% silt; 15-20%fine sand;trace medium sand. ! 4 SM SILTY SAND: dark brown; 15-25% silt; 75-80%fine r 0 sand; trace medium to coarse sand. DP 6 P $ @8': as above; 5-10%coarse to medium sand. i SP SAND: dark yellowish brown; trace organics; 5-10% silt; l 0 10 75-80%fine sand; 10-15% medium to coarse sand. Dp 12 ' `14 ! � D RP 0 16 C 15': as above; trace fines; 65-70%fine sand; O 25-30% medium sand; 5-10% coarse sand to fine 0 j 8 gravel. 0 20 Dp 22 ML SANDY SILT: light brown; low plasticity; 60-65% silt; SP 15-25% fine sand; 10-15% medium to coarse sand. 24 SAND: as above. Mst 0 '26 ML SANDY SILT: brown; low plasticity; trace clay; 75-80% silt; 15-20% fine sand. i 28 SM SILTY SAND: dark brown with iron oxide staining; ' 15-20% silt; 75-80%fine to medium sand; 50% Dp 0 30 ' coarse sand. 32 , `. 'SW SAND: brown; few gray coarse sand interbeds; 5-10% ,34 fines; 75-80% sand; 5-10% fine gravel_ 1) 36 I Dp AUJ ; z z z 38 : U) Q 40 W 0 ML SANDY SILT: dark brown; low plasticity; iron oxide i Mst 42 staining; trace clay; 75-80% silt; 15-20%fine sand. I ML CLAYEY SILT: light brown; moderate plasticity; trace `f4 caliche veinlets, 15-20% clay; 80-85% silt.