Laserfiche WebLink
1 <br /> AIWASSOCIATES INC LOG OF WELL MW1 <br /> 126 &oom Ohre.Mode A wdamq 96751 <br /> PROJECT YAN DYKEN PROPEM LOCATION 215 WEST MAIN STREET, RIPON_ CA - PROJECT NO 149,91 QQQl <br /> DATE DRILLED 021899 LOGGED BY TOM IuTTFRMAN REVIEWED BY JEANNE HOMSEY C47410 <br /> DRILLING COMPANY V&w DRILLING INC. DRILLER RICK RARRAGAN METHOD <br /> BORE HOLE DIAMETER 8 IN DEPTH DRILLED 41 FT DEPTH TO WATER INITIAL .,,..,.,,27 FT STATIC SEL <br /> CASING TYPE PVC DIAMETER 2 IN SCHEDULE 40 INTERVAL O FL TO 20 FT. <br /> SCREEN TYPE PVC DIAMETER 2 IN SLOT SIZE _Q.Q2a__lhL INTERVAL 20 FT TO 40- FT <br /> FILTER PACK TYPE RMC LONESTAR #3 INTERVAL 18 FT TO 40 -FT <br /> SURFACE SEAL TYPE NEAT CEMENT OVER RENTQNITE INTERVAL _ 0 FT TO AFL <br /> ' COMMENTS SURGE BLOCKED WELL PRIOR TO PLACING TRANSITIONAL SEAL PAGE 1 OF 1 <br /> WELL DEPTH PID SAMPLE ID LITHOLOGIC DESCRIPTION <br /> DETAIL (FT (PPM) BLOWCOUNT LOG <br /> ' 0-2' - Asphalt <br /> 2 <br /> ' 4 <br /> 5M 2'-65/10 SILTY SAND (SM) 18511 FINE-MEDIUM POORLY GRADED SAND <br /> >15X FINES, MODERATE YELLOW BROWN, NO PRODUCT ODOR, NO <br /> 6 .35 ORGANICS DRY WEAK CEMENTATION HOMOGENOUS <br /> 8 � <br /> 10 35 4 <br /> 7 <br /> 7 <br /> ' 12 <br /> SP 6 5/10-16 5/20' POORLY GRADED SAND (SP) >95X FINE-MEDIUM POORLY GRADED <br /> 14 SAND1511 FINES MODERATE YELLOW BROWN NO PRODUCT <br /> e ODOR, NO ORGANICS DRY WEAK CEMENTATION HOMOGENOUS <br /> 16 35 9 <br /> 13 <br /> ' e 18 <br /> 20 3 5 16 5/20-21 5/25 CLAYEY SAND (SC) 70X FINE-MEDIUM POORLY GRADED SAND <br /> 17 SC <br /> 22 30X FINES MODERATE YELLOW BROWN NO PRODUCT ODOR, <br /> 22 NO ORGANICS MOIST WEAK CEMENTATION HOMOGENOUS <br /> s — <br /> ' ti = 24 <br /> _ 5 10 <br /> 26 17 <br /> 19 CL <br /> ' — Q <br /> 21 5/25-26 5/30' LEAN CLAY WITH SAND (CL) 11511 FINE-MEDIUM POORLY GRADED <br /> _ 2$ SAND >85X FINES, NO DILATANCY LOW-MEDIUM TOUGHNESS, <br /> MEDIUM PLASTICITY LIGHT GRAY SLIGHT PRODUCT ODOR NO <br /> 30 100 Nsl_MwI-305 ORGANICS MOIST WEAK CEMENTATION HOMOGENOUS= 15 <br /> 18 <br /> 25 <br /> —_ 32 <br /> ` 26 5/30-36/40' WELL GRADED SAND (SW) 95X FINE-COARSE WELL GRADED SAND, <br /> ' = 5% FINES, MEDIUM GRAY, MODERATE. PRODUCT ODOR, NO ORGANICS , <br /> _ 34 SW WET WEAK CEMENTATION HOMOGENOUS <br /> 30 28 <br /> ' r 36 55 <br /> I <br /> 313- <br /> 36/40-41 LEAN CLAY (CL) <15X FINE, POORLY GRADED SAND, >85X <br /> 404 5 35 CL FINES NO DILATANCY MEDIUM TOUGHNESS MEDIUM PLASTICITY <br /> 50 MODERATE YELLOW BROWN, NO PRODUCT ODOR NO ORGANICS, <br /> MOIST-WET WEAK CEMENTATION HOMOGENOUS <br /> ' 42 <br />