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WELL INSTALLATION SHEET Page l of 1 <br /> SNn COMIPANY•Laguna Hills California <br /> lip I Nurnber TP-1 Ground Surface F-lovation -JI-?n' logy cel Wolf Casing (Elevation) t4 913 <br /> Project Nanne Kearney KPI Project Number 829 <br /> Field Engineer/Geologtsi A iirnwn ,Date _a/R1.gR Checked By _i+;z,chte, Date <br /> Boring Nurnber TP_1 Date Drilled 1/15/88 Contractor All Terrain Ort l losr, of Well Monitoring <br /> Date of Installation 3115/88 Grouting 3/16788 Protective Cover tl/A <br /> Well Summary Specifications _ <br /> Item Distance Above/Below Description and Date of <br /> Ground Surface (Feet) ii Materials and Installation <br /> Inner Casing Top +3-01 Bottom 70-8' w;J OSfaScJessleteelPscrewlu h t rTided, seal <br /> Outer Casing Top N/A Bottom N/A N/A <br /> Protective Cover Top N/A Bottom N/A N/A <br /> Borehole Fill Materials. <br /> Grout/Slurry Top 0 Bottom 44-7 20 1 Type 1-11 Cement Bentonite- <br /> Bentonite Top 44 7 Bottom 47-0 1/4" Bentonite Pellets <br /> Sand Pack/f=ilter Material Top 47-0 Bottom 70 8 #2/12 Silica Sand <br /> c ee u e V u threaded wv h <br /> FPerforated <br /> Casing Above Screen Top +3.0' Bottom 50.8 tarn ess 5tee screw and to on tape seal <br /> m Section Top 50 8 Bottom 70.1 02 " Sloi.h21. sdzee40 PVC, ush t��eaded,w� h <br /> manCasing Below Screen Top 70 1 Bottom 70.8 2" 1 0. Schedule 40 PVC, flush threaded <br /> Including Bottom Cap <br /> Bottom of Borehole (C)epth) 71.0' <br /> Notes/Calculations/Weil Development VISUAL WELL SUMMARY <br /> Joints- taped with teflon and set with two Top of Casing with Cap +3 0' A.G.S. <br /> stainless steel screws. <br /> Sand: 12/12 Lonestar Lapis Lustre sand o a <br /> a� <br /> 4-100 lb. bags used. 20:1 Gement/Bentonite • <br /> Bentonite pellets: NL Baroid 1/4" diameter Grout <br /> 1-50 lb.bucket used. 8"diameter borehole <br /> Cement: Valley Crete Type 1-1I Portland 2"1.D. Sch 40 PVC p <br /> 8-94 lb bags used. Blank Casing P <br /> Q <br /> P ~ <br /> • <br /> • <br /> Well was developed by surge block and airlift <br /> for 2 1/4 hours Approximately 141 gallons <br /> pumped. Average gallons per minute-1.25 gpm 8entonite Seal _ 44 7' B.G.S <br /> 47 0' B G.S <br /> #2/12 $andpack 50.8' 8 G_S_ <br /> "I 0. Sch 40 PVC 020" <br /> l - <br /> Slotted Screen <br /> Bottom Cap 70 8'9_G S <br /> A G S Avove Ground Surface 71 0' B G S. <br /> t 8elow Groundrf N T TO CALE <br />