Laserfiche WebLink
MONITORING WELL LOG <br /> SAMPLING <br /> BORING DMW-4 <br /> 1 <br /> o DRILLING METHOD Hollow Siem Auger <br /> CU <br /> CL E WATER LEVEL 69 FEET <br /> a w DATE COMPLETED 7130/90 <br /> q <br /> SYMBOLS aESCRIPTIbN <br /> 0Z CL DARK BROWN CLAY GRADING TO A BROWN SAND fine to very <br /> 5w coarse grained grains subrounded <br /> 5 <br /> C 20 4 2 ' <br /> _------------------------------------------ <br /> 10 ' SP Decrease in very coarse grains predominantly tine to 0 <br /> C 17 2 5 medium grained some mica <br /> F_ <br /> W <br /> Ld U <br /> LL } <br /> d <br /> 15 5 <br /> = C 17 4 2 ' As above <br /> LU <br /> CL ? o <br /> LU O U <br /> Cx: <br /> LU <br /> M: <br /> ---------- -------------"_- ------------- W <br /> 20 ML GREENISH-GRAY SANDY SILT fine grained sand abundant 20 <br /> C 17 669 ' lined macro pores some whitish veined staining slight diesel/ <br /> hyrocarbon odor <br /> 25 25 <br /> C 18 5 9 ' Color Change to alive-brown moderate mica <br /> 30 C 21 18 ' 0 <br /> Color change to dark brown increase in mica <br /> 5M -- YELLOWISH-REQ SILTY SAND fine to medium grained - w <br /> subangular to subrounded grams occasional whitish staining <br /> 35 moderate dark minerals 35 <br /> AMERICAN FOREST PRODUCTS <br /> � ames6Koore StocktonAPRIlLx <br /> nia <br /> O1992 <br /> 15684-012-044 <br /> Page 1 of 3 <br />