Laserfiche WebLink
6 <br /> f <br /> Mr <br /> 4 <br /> TYPICAL MONITORING WELL CONSTRUCTION DETAILS <br /> Not to scale <br /> 1 <br /> e ; . EXPLORATORY BORING <br /> I] a. 'total deolh 53 ft. <br /> e ' <br /> _l 8°b. Diama;cr in, <br /> d <br /> Drilling melhor Hallow Stem Auge:: <br /> lj WELL CONS'i RUCTION <br /> c. Casing length 53 ft. <br /> Material PVC Seh 90 <br /> C <br /> d, Diameter 2 in. <br /> _ = e, Depth to top perforations-= 23 11, <br /> I. Perorated length 30 ft. <br /> Perforated Interval from 23 to�L_ ft, <br /> - ) - Perforation type- Fes) Slot <br /> _ t -- Perforation-size 0.02 inch <br /> g. Surface seal (Qta211.) _ 2 <br /> Seal material <br /> h. anckriu (2 to�rf.) 19 ft, <br /> _ Backfill materlal D <br /> — 1. Sea! (21f of4.) 2 ft. <br /> seal malarial seritQlite <br /> Craval pack I Lto53 ft.) 30 ft. <br /> Pack malarial n1C xtTJ _ <br /> k. Bottom: seal _ ft, <br /> Seal material <br /> FILE NO. __2_Q70-_2 <br /> PROJECT Rainbo Stockton <br /> - WELL NO. 9 & 5 _ AMDEF SOM GEOTEQiMKAL <br /> DATE COMPLETED 1-27-8& COf' ULTANT5,INC. <br /> Roseville (916) 786441 <br /> Grass Valley (916) 273-SOtL <br /> FIgure 3 <br /> e <br />