Laserfiche WebLink
v cr ) c <br /> � —� WEISS ASSOCIATES <br /> WELL MW-5 <br /> OVA <br /> 0 <br /> (ww)GRAPHIC LOG DESCRIPTION <br /> r Portland - Asphalt,concrete and base rock <br /> Cement 8 -T. Sll y CLAY(CL);dark yellowish brown;very <br /> W 2%Bt ;[' •••• ty <br /> w ,�.. stiff;damp; 20.40"/lino sand;few est K <br /> .._ <br /> 5 5 s, <br /> w 4'PVC .s <br /> ---- <br /> Casing _ <br /> w „TT" Clayey SAND/Sandy CLAY(SC(CL);Nght <br /> brown;still;modium dense;c 1 �p;20.30 <br /> wilt;fine sand;low to mod esl K <br /> 10 10 — <br /> q —" _;•= Grading more sandy at 12 It <br /> --- <br /> Conasct(cuitnps) <br /> O =,t :• ........-._.............................................................................. <br /> Silty SAND/Sandy SILT(SWML);moderate <br /> 0 ;:.-,•�:;:. Yellowish brown,mottled light brown;medium <br /> 15 15 dense;damp;very fine sand;mod osi K <br /> 1 f•t•S� <br /> Minor gravel at 17 It <br /> F .. ..•. <br /> . -. �::'-�:_- Contac,(driller; . <br /> O .._......._...„.._...._.............-----------......................., <br /> Silty SAND(SM);dark yellowish brown; <br /> Bentonite :,:,:_: : medium dense;damp;10.40;;silt;fine <br /> pellet seal sand;mod to high est K <br /> 20 20 Gravelly from 17 to 20 it(driilor) <br /> Monterey <br /> sand <br /> t•, _- <br /> w 0.02'Stoned <br /> q _ 4'PVC <br /> 25 <br /> casing 25 <br /> 0 2 4 6 <br /> K nadw <br /> EKPLANATIO. <br /> 7 Wawr level during drilling(data) <br /> SI Water Levet(date) I cggcd by: Sharon L.Halper <br /> ........ Contact(dotted where Approx.) Supervisor. k:chard Weiss;EC 1112 <br /> . - Uncertain Contact Drilling Company: Westek•San lose.CA <br /> • •• Gradational Contact Driller. Tom Langan <br /> Location of recovered drive sample Drilling Method: Hollow stem auger <br /> L.Ocadon of drive sample scalad for chemical Dates Drilled. 1.20.88 <br /> analysis Well Head Completion: Locking stovep;pe& 0•12Christy boa <br /> Grab sample Type of sampler: Split barrel (1.5, 2, 2.5 in ID) <br /> est K a Estimated Permeability(hydraulic conductivity) <br /> Boring Log and Well Const-uctlon Details -Well MW-5 Chevron SS #96465 <br /> S,ockton, CA <br />