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AWASSOCIATES INC. LOG Of WELL VEW3 t. 1111 kilt Poon Avm sine Q W!k caffli,mi PROJECT DIESEL PERFORMANCE LOCATION 2304 EAST FREMONT STREET STOCKTOh CA PROJECT NO. 54.52577.0001 DATE DRILLED 12/05/G1 LOGGED BY REVIEWED BY JEANNE HOU Y DRILLING COMPANY WOO ARD DRILLING DRILLER METHOD HOLLOW STEM AUGER 1,. BORE HOLE DIAMETER 3 IN DEPTH DRILLED 45 FT DEPTH TO WATER : INITIAL FT STATIC T CASING TYPE PVC DIAMETER 2 IN SCHEDULE 40 _ INTERVAL TO 23 FT SCREEN TYPE Pvc DIAMETER 2 IN SLOT SIZE 0.020 114 INTERVAL 23 FT TO FILTER PACK TYPE Ru3 INTERVAL 23 FZ TO 45 FT SURFACE SEAL TYPE NEAT CEME14T MR REKEDS11E INTERVAL 0 - (7— TO23 FT � COMMENTS. PAGE_j_DFS_ WELL DEPTH RD SAMPLE ID UT14OL.O C DESCRIPTION DETAIL FT. PPM BLOWCOUNT LOG �r 0-2.5" ASPHALT 2 CL 2 5'-6.Sj1 O' SILTY CLAY (CL): 100% FINES; LOW DRY STRENGTH. LOW TOUGHNESS, LOW PLASTICITY. VERY STIFF. BROWN, NO PRODUCT ODOR, NO ORGANICS. DRY, WEAK CEMENTATION, L. HOMOGENOUS 4 I s 16 I IL, 6 iiia B L. 10 25 10 12 SM 6.5/1Q-11.5/15 SILTY SAND (SM): 70% FINE, POORLY GRADED SAND. 3OX FINES; 14 LOW DRY STRENGTH, LOW TOUGHNESS. NO PLASTICITY, V 12 BROWN. NO PRODUCT ODOR, NO ORGANICS, DRY, If WEAK CEMENTATION, HOMOGENOUS a 14 L. I 16 s g1 11.5/15--31.5/35' POORLY GRADED SAND (SP): 100% FINE, POORLY GRADED SAND; I NO DRY STRENGTH, LOW TOUGHNESS, NO PLASTICITY. f BROWN, NO PRODUCT ODOR, NO ORGANICS, DRY, I WEAK CEMENTATION, HOMOGENOUS E L. 18 f 20 4.5 8 10 SP y; 10 22 .:,y L. 24 ' 40 10 26 I0 I.r 10 —28- 30- 100 8 3O 100 9 MEDIUM SAND 0 11 Le 32 34 VEW3•-35,5 Lw 400 12 f 3617 CL I4 23 31.5/33-36.5/40' SILTY CLAY (CL): 10OX FINES: NO CRY STRENGTH, MEDIUM ' TOUGHNESS, MEDIUM PLASTICITY. VERY STIFF. ' BROWN, NO PRODUCT ODOR, NO ORGANICS, 3$ \ DRY, WEAK CEMENTATION, HOMOGENOUS i t4O L.