|
1
<br /> A. Teichei•t & Son
<br /> BCR & A S s o c i a t e S, Ltd. 8550 Watt Ave #440, Sacramento, CA.
<br /> 103 N. 'E' Street
<br /> Stockton, CA
<br /> MW - 14 Drilled by: SpeMatch
<br /> 10 Explorcompleted
<br /> San Joaquin
<br />� pate: March 10, completed March 11, 1984 County, CA
<br /> 0 Rig Type: CME-75 HSA
<br /> Soil B ring Log Borehole Diameter: 10-inch
<br /> Well Construction fogged by: Mark A- Richards
<br /> Signature: Cf
<br /> Lnhelogy
<br /> 0
<br /> 35 ey
<br /> Fill/Native Soil Contact; note torque
<br /> IX Increase Drill Rig Rotary Torque
<br /> xx
<br /> 40 6,12 < 6 Silt: light brown, firm, dense, dry, no odor
<br /> 20 (ML)
<br /> i
<br /> Neat Cement/
<br /> Bentonite Grout `
<br /> 45 4, 10 NSA Silt: as Above
<br /> 22
<br /> Hydrated
<br /> n i
<br /> 13antonits ?sliat
<br /> Seal
<br /> r;nr ss s>
<br /> 4,10 5,500 Clayey Sandy Slit: Olive gray, dense,
<br /> F 50 22 some faint greenish mottling, distinct
<br /> white, friable, grainy concretions to
<br /> 0 15mm, discernable gasoline odor, damp, j
<br /> 55 8.16.24 n 10,00 Silty Sand: Olive grey to orange brown,
<br /> grades from sandy silt to silty sand,
<br />! slightly cohesive to loose, damp,
<br /> pungent gasoline odor. (SM)
<br /> *3 Lonestar
<br /> Sand Filter Peck
<br /> 6Q 4,t6 10,00 Sand and Silty Sand: Intercalated fine sand
<br /> 24 ans silty sand, reddish brown, abundant
<br /> r
<br /> white grainy concretions, damp, pungent i
<br /> gasoline odor (SP and SM).
<br /> 0.020 inch
<br /> factory-slot —
<br /> a-inch 5,12 10,00 Sand: Coarser, cleaner than above,
<br /> — b
<br /> 65 16 J loose, trace fines, olive to light brown,
<br /> wall screen ---- — -- trace sub angular grave, maflc rack fragment
<br /> (PVC) — --�j — damp, strong gasoline odor, no concretions
<br /> 70 ;— Sand, trace gravel, saturated, gas odor (SP)
<br /> i — - -
<br />
|