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WELL CONSTRUCTION DETAIL ip"pmt ibt� GRAPHIC DESCRIPTION <br /> IAG <br /> Q N 0 A halt <br /> Vault& <br /> Locking Cap <br /> 2 Grout 2 <br /> Benionda <br /> Seal <br /> 4 Blank 4 <br /> PVC Caang CL <br /> 2 Dark brownish gray CLAY with silt(medium stiff damp <br /> 6 6 3 sbght odor) <br /> 29 5 <br /> LU 8 Slotted PVC 8 <br /> Y- Casing <br /> LLI <br /> U <br /> 10 10 3 ML <br /> Filter Brown mottled gray SILT with sand(meolum stiff <br /> Pack28 7 damp no odor) <br /> d <br /> Z 12 12 <br /> t% <br /> C3 4 ,-' ; Brawn silty medium to fine SAND(medium dense wet <br /> 14 14 38 a `' 4.-- no odor) <br /> 0 <br /> C — 16 16 ' `S , saturated <br /> �'- <br /> •' Brown silty fine SAND(medium dense saturated no <br /> 20 20 odor) <br /> 2 <br /> Bluish gray CLAY(stiff wet no odor) <br /> 3 <br /> 39 4 1 <br /> 22 22 <br /> 24 24 CL Bluish gray fine sandy CLAY(soft saturated slight <br /> PVC Cap odor) <br /> 6 <br /> 26 xn 26 a <br /> 36 10 Drill depth=26 5 feet <br /> 28 Inch Radius 0 2 4 6 28 <br /> Logged by C Robertson Dnifing Company Sods Explortation Services Completion Time <br /> Project Mgr S Talankl Dnikng Method Hollow Stem Auger Type of Sampler Split Spoon <br /> Date Dnlled January 18,1995 Dnlier Mike Duffy TD(Total Depth) 26 5• <br /> Explanation Carnaoss <br /> X <br /> Monitoring Well 2 <br /> S Water level in completed well Solid whore certain <br /> Q Firm water found duringdnlhng Oottadwhere approximate Shell Service Station WIC#204-7524-3505 Page <br /> Location of recovered drill sample - - cashed where uncertain 2575 Country Club Boulevard 1 of 1 <br /> Stocldon, CA <br /> . . Location of sample sealed for -///i Haehured where gradational pnywn Of Well Number <br /> chemical analysis G "R o Hada <br /> an SsGmalad permeability Dara MW-2 <br /> ® Steve sample (hydraubc conductivity) February 25 1995 <br /> � AMa�a <br /> 1 K-primary 2K-secondary BY Job Number® Continuous Core <br /> IW No Recovery ,, , onto 94-47-8620 <br />