Laserfiche WebLink
_ � L <br /> II <br /> I <br /> TYP1GAi_ MON1TOR1NG WEL_L_CON,STRUCTION DETAILS <br /> Not to scale <br /> 5 <br /> 1 <br /> EXPLORATORY BORING <br /> a. Total depth <br /> h 1 <br /> b. Diamolor in. <br /> i — d Drilling method Hollow Stem Auger <br /> L—L <br /> 1• <br /> — WELL CONSTR',!CTION <br /> 5 3 <br /> c. Cas?ng length it. <br /> PVC Sch 40 <br /> Ma leiiaf <br /> _. C d. Diameter 2_ in. <br /> e. Depth to top perforalions•= 23 (t. <br /> f. Perforated length 30 It. <br /> mm i <br /> Perforated intarval from 23 to 53 ft. <br /> Perloration type paY slot s <br /> ' <br /> f - Perforation-size 0.02 inch � <br /> g. Surface seal (-CLIO.2—it.) 2 ft. <br /> Seal material <br /> 19 <br /> h, 9ackflli f 210 ft.) tt. <br /> - _ 6ackflH material 02 t2 <br /> f <br /> (u <br /> 1. Seal to23 ft.) 2 rt. <br /> Seal material ] ta7ite <br /> k ). Gravel peat (231o53 ft.) 30 It. <br /> ' Pack material 91C S3rd <br /> 1 k. Bottom seal 11. <br /> Seal material P�rC cap <br /> i <br /> I . <br /> FILE NO. 7n74— .-- <br /> PROJECT Rainbo Stockton <br /> WELL NO. 4 & 5 AMDERSOH GEOTECKNICAL <br /> Co"S'LILTA NTS.INC. <br /> DATE COMPLETED 1-27-•88 tt�� Rose-villa (916) 786-8883 <br /> ... Grass Valley (916) 273-SOIL <br /> Figure 3 <br />