ARCHIVED REPORTS XR0007976 - Laserfiche WebLink

Home Browse Search

Advanced BORING LOG _ GeoEnvironmental Inc. � BOREHOLE NO MW-3 4005 North Wilson Way, Stockton, CA 95205 �J (209)467-1006 FAX (209)467-1118 TOTAL DEPTH 55f ' Project Pacific Pride Drilling Co Mitchell Drilling Environmental Site Location 3230 North West Lane Rig/Auger Type CME 75 / 8" hollow stem Stockton Logged By B Millman California Reviewed By N Henderson Project No AGE-NC-97-0300 Date(s) Drilled 06/06/00 Notes Total depth of boring MW-3 equal to 55 feet bsg,bonng Q Water level during drilling Page 1 of 1 Icompleted as 2-inch diameter ground water monitoring well z Water level in completed well Depth Sample Blows PID Soil USCS Class and Well Well ID /ft (ppm) Symbol Soil Description Completion Description 0 ® Well cover Water tight,locking jwell cap MW3-5 31415 0 —__ ML Mottled dark brown-black damp,firm,clayey SILT No petroleum hydrocarbon(HC)odor / /• -10 MW3-10 9/13/20 0 =__ _ ML Brown-gray,damp,very stiff to hard,clayey SILT, no HC odor -15 MW3-15 7/16/24 0 SM Pale brown,damp medium dense to dense,silty SAND,fine sand,no HC odor i ' MW3-20 11/15/22 0 SM Brawn-red-gray,damp,medium dense to dense, i / Cement grout seal from silty SAND fine sand,no HC odor j I'to 30'bsg _ i MW3-25 12/18/23 0 ML Pale brown -2 5 i ,damp,hard,clayey SILT,no HC odor i -30 MW3-30 9/14/19 0 _ ML Brown-red-gray,moist,very stiff to hard,clayey SILT,no HC odor I l I I1 I Bentonite seal from 30' I1 l to 33' bsg MW3-35 12/20/26 0 = _-_ ML Pale brown,damp,hard,clayey SILT, no HC odor - MW3-40 12/15/21 0 I SM Pale brown,saturated,medium dense to dense, — #2/12 sand from 33'to Isilty SAND,fine sand,no HC odor = 55'bsg -4 5— MW3-45 11/16/25 0 _ ___ ML Brown-gray,saturated,very stiff to hard sandy = Screened interval from ISILT,fine sand,no HC odor = 35'to 55'bsg - 50 MW3-50 9/18/23 0 =__ ML Brown-gray,saturated,stiff to very stiff,clayey SILT no HC odor -55- - MW3-55 10/16/27 0 -�= ML Brown,saturated,stiff to very stiff,clayey SILT, Well plug at 55' no HC odor -60 - I