Laserfiche WebLink
The Benham Companies,LLC BORING NO.: SB-46 SHEET 1 OF 2 <br /> A Wholly Owned Subsidiary PROJECT: US Can-Welty Road <br /> From Science to Solutions <br /> LOCATION: Vernalis,San Joaquin County,California <br /> COORDINATES: PROJECT NO.: 46010SC155-A10-130 <br /> SURFACE ELEVATION: NA DATUM: MSL LOGGED BY: Sean Gehlke <br /> Q Lu Q Lu } <br /> w ❑_ E a W a > a p z a > o m GEOLOGIC COMPLETION <br /> o ° Q Q z Q m o ° DESCRIPTION DETAIL <br /> Zcn— cn z U w UU <br /> Q — tY <br /> HA Gravelly Fill(FILL): <br /> Asphalt(ASPHALT): <br /> 100 SILT with Sand (ML): about 80%F 20%S brown <br /> (7.5YR 4/4);dry;soft. <br /> 3.7 <br /> 2.1 <br /> 5 SB-46 <br /> @5' <br /> 1.8 <br /> 0.4 DP CLAY (CL): about 90%F 10%S brown (7.5YR 4/4); <br /> moist;soft;low plasticity. <br /> 25 <br /> 10 7.0 DP Neat Cement <br /> 75 <br /> Silty SAND (SM): about 30%F 70%S dark yellowish <br /> brown (10YR 4/4); moist; medium dense; fine sand; <br /> minor gravel. <br /> 0 <br /> 15- <br /> 3.3 DP o Well Graded SAND with Gravel (SW): about 80%S <br /> 20%G; yellowish brown (10YR 5/4); moist; medium <br /> 70 dense; fine to coarse sand; angular to subangular <br /> gravel,up to 1/4-inch diameter. <br /> O <br /> M <br /> N <br /> Lu <br /> As above:up to 1/2-inch diameter gravel. <br /> EL <br /> LuLu <br /> Sandy SILT (ML): about 70%F 30%S yellowish <br /> z brown(10YR 5/4);moist;soft. <br /> 2 20 2.4 DP <br /> m <br /> a <br /> = 80 As above:about 95%F 5%S;very moist to wet. <br /> a <br /> v <br /> v <br /> v <br /> z <br /> a <br /> U <br /> v DRILLING CONTRACTOR: PeneCore REMARKS: Hand cleared to 8 feet bgs.Temporary prepacked well screen set from 35 to 40 feet bgs. <br /> z DRILLING METHOD: Direct Push <br /> z <br /> w DRILLING EQUIPMENT: Geoprobe 7822DT <br /> a <br /> o DRILLING STARTED: 7/21/10 ENDED: 7/21/10 <br /> J <br />