Laserfiche WebLink
•I I It II <br /> GROUND ZERO ANALYSIS LOG OF BORING D8-1 <br /> PROJECT KNOW S HAMM R LOCATION 1140 WEST HAMMER LANE. STOCKTON CA PROJECT NO 95-013 <br /> DATE DRILLED 06/29/98 LOGGED BY JEANNE BUCKTHAL REVIEWED BY JOHN P LANE REG No 6795 <br /> DRILLING COMPANY FISCH ENVIRONMENTAL DRILLER DAVE FISCH/RICK BERTOLINO METHOD _ DIRECT eVSH <br /> BORE HOLE DIAMETER 2 IN DEPTH DRILLED 554 FT DEPTH TO WATER INITIAL NM FT STATIC NM FT <br /> CASING TYPE NA DIAMETER IN SCHEDULE INTERVAL FT TO FT <br /> SCREEN TYPE NA DIAMETER IN SLOT SIZE IN INTERVAL — FT TO __ _ FT <br /> FILTER PACK TYPE NA INTERVAL FT TO FT <br /> SURFACE: SEAL TYPE NEAT CEMENT INTERVAL 0 FT TO _ 54 FT <br /> COMMENTS PAGE—1 OF--Z <br /> WELL DEPTH FID SAMPLE ID U S C DESCRIPTION <br /> DETAIL FT PPM ELOWCOUNT LOG <br /> 2 0-205 LEAN CLAY (CL) <5% FN SND <1% FN GRVL >95% FNS <br /> N—SLW DLTNCY M TGHNSS L PLST DIRK BRN V SL PO ® 20 DRY <br /> (NATIVE BACKFILL) <br /> 4 <br /> 6 <br /> I <br /> 8 <br /> I <br /> CL <br /> 10 p <br /> (N 611v4 (111) <br /> 12 <br /> • —14- <br /> -16- <br /> 20 18 <br /> 20 <br /> 20 5-30 5 POORLY GRADED GRAVEL (GP) <5: FN SVD >90— FN A- <br /> R PRLY GRDD GRVL <.. FNS LT GRY NFO CRY <br /> 22 (NATIVE BACKFILL) <br /> 24 <br /> 2CP <br /> 6 <br /> (r.afl.. rlll <br /> 28 <br /> 30 <br /> 830 5-31/34 POORLY GRADED SAND (SP) >95. FN PRLY GRDD SND <5— FNS <br /> SP GRY SL—M PO DRY <br /> 32 l�. �7q <br /> (Ho+ (NATIVE pACKFILL) <br /> 31/34-46/? SILT (ML) <5': FN SNO >95^: FNS SLW DLTNCY L TGHNSS <br /> 34 S-D61-355 N-L PLST BRN M-STRING PO DRY TO MST MST BEGINNING -44 <br /> 36 10 Ooc <br /> ML <br /> 38 <br /> 40 <br />