Laserfiche WebLink
06/I2/I996 1.1:58 12038325152 WRIGHT E1,1VIRQNMENTAL PAGE 03 <br /> Wright EnvirvnnwAW SWVL- I Inc. Irrccy, CA Expo tory Aying Lag pg 2 of 4 <br /> Project No. 40628 SoMUfl dl Well InsWied: 2 dia. Sch 40 PVC <br /> Qlent:Linden School Dlstrlct irte July 27, 1995 Tate! Depth: 119.5% Casing Depth: 118' <br /> Location. 7007 Pezzi Rd, Stvdtten, CA Lour:CMP Screen Length and Size: 20' of 0.020" <br /> DrOing Method: 8" OD Hollow tem Ori;= Spectrum Top of Sand Pact 96'; Sand Size: 2/12 <br /> Pernit: PHS/EHD OMS75O Top Bentonite 93%Cement Grout Seal: 93' to 1' <br /> Water Leve: 1st Enc: 105' Stott 904.35 Surface vault box <br /> 08:21cm 7/28/95 <br /> Sample Blow depth Borehole <br /> No. OV Count [ft) Lithoio�/ Log Completiion <br /> 3 43 IN& - Seh.dy SILT yoilowish red 10YR4/6, fine sand 3096, <br /> vMt 7 day up to 5%, open unlined burrows or root holes -„- <br /> 1%, chill wry stiff, damp. <br /> w"ww <br /> wAww <br /> 45 <br /> NWA-9 3 43 SM - y SAND, varlgated, fine-rr�ed sand to 9096, Sift 10%. h`~ <br /> leca ilm*iated to 0.5 inch thick sit strata, dense, damp. <br /> �~w w"AwA <br /> 50 <br /> -t id 3 49 SP to.SM - SAND to Silty SAND dark grayish brown 2.5YR4/2, <br /> fine sand to 100%, silt variable to 1096, massive, dense damp. -_ <br /> A <br /> 3 51 WL - CL - Clayey SILT to 511ty CLAY dark grayish brows 2.5YR <br /> 4/2, 5Er/5O silt day, rare sand and flue gravel float In matrix, <br /> herd; ; 1-foot thick sand bed at 50 feet. <br /> 60 <br /> ww-t-Tz ND 42 same ea above, caliche throughout, vary stiff, damp. w.A. <br /> 65 <br /> W-1-12 ND 48 <br /> Sin - SAND, grayish brown 2.5YR5/2, pommy graded, fines<3%, <br /> do*n *rAz sand, dense, damp. <br /> wJww wwwww <br /> 70 <br /> ND 78 sum 0-mbove. fine to medium grained, biotite and rneta-lithics <br /> <I^ quartz 90%+•, very dense. damp. <br /> ►awe-�s ND SO 75 <br /> for same sa cbove, tines 4%, very dense, damp. _ <br /> A +-A <br />