Laserfiche WebLink
SOIL. BORING LOG Bonng No B-47 Sheet 3 of 3 <br /> Client Former Arca Station 6100 Date 1 111 71200 5 <br /> Adq 25775 Patterson Pass Road Drilling Company GreggDrilling no tyoe Mohile Dnll 5-80 <br /> Tracy CA Driller Chns St Pierre <br /> Project No U6100 Method Mud Rotary hole dram 5" <br /> Logged By Scott Bittinger <br /> Sample glow Sam le Weil Depth Descnpteons of Matenals PID <br /> Construe LJTHO PM <br /> Tvve No Count Time Recov t. Scale COLUMN and conditions <br /> SP-SM <br /> —"- ""-" — ----- _ SANDY SILT fight olive brown 70-80%silt 20-30%very fine grained <br /> s 2 ML sand moist medium stiff(81-82 5') <br /> 8 3 --------------- <br /> S —B47-84 1030 6 4 SM SILTY SAND very_d-ark grayish brown__65-79%fine--- grained_sand _ 0 <br /> 30-35%silty fines moist medium dense(82 5-86 5) <br /> as ---- ------------------ --------- <br /> a6 --------------'- -----------—---------------------- <br /> e nt <br /> z ;. no recovery 88 5'_87 5 likelycemeed silty sand_—� --------------------________ <br /> e a tri-cone drilled 87 5'-90'through mostly cemented soils _-- _ ---------- ________ <br /> 8 9 ------------------------------ --------- ------ -------- <br /> - - - ------------------------------- -------- <br /> _ ML CLAYEY SILT 90-92 5' light olive brown,moist,stiff <br /> 9 1 ------------------`-------------------------------- ------ ------- <br /> 8 2 ---`---------------'----_�-------------_----` ----- <br /> _ ML SILT 92 5-93' fight olive brawn moist medium stiff <br /> 9 3 --------------------------------------------------------------------- -------- <br /> 9_ 4 CL SILTY CLAY 93-95 5' light olive brovrri_moist medium stiff _____ ____________ <br /> -------- <br /> ---------------------------- <br /> _______ <br /> ---------------------------------- ss <br /> ---------------- SILTY SAND dark olive brown 75-80%fine grained sand 20-25% <br /> S B47-96 11 55 s 6 SM silty fines-uncemented and partially cemented-moist-.medium dense ----------- <br /> (95 <br /> ____ -__(95 5'-96 5') <br /> 9 7 ------`----------------------- ------- <br /> --------------------------------"---------------- — ML SILT trace clay moist(96 5'-97 5') <br /> ------------------------------------------------- -- <br /> - ----- <br /> ---- - <br /> ------- _ only 6-inches of recovery 97 5'-100 Material is <br /> s 9 SM SILTY SAND 75%fine grained sand-25%°silty fines-----------------most — _ ________ <br /> 100 <br /> Comments <br />