Laserfiche WebLink
C <br />u <br />L! <br />11 <br />IF <br />n <br />n <br />J <br />WELL DETAILS <br />PROJECT NUMBER 939-03.14 BORING/ WELL NO. MW -4 <br />PROJECT NAME Corral Hollow TOP OF CASING ELEV. 243.74' <br />COUNTY San Joaquin GROUND SURFACE ELEV. 243.31axon' <br />"°C'""' WELL PERMIT NO. 88912 DATUM P1ean Sea Level <br />m Steel protective <br />c_auna (Std_) <br />a. Total depth 26.5 ft. <br />b. Diameter 8 in. <br />Drilling method Hollow -stem Auger <br />WELL CONSTRUCTION <br />c. <br />Casing length 26.5 <br />ft. <br />Material Schedule 40 PVC <br />d. <br />Diameter 2 <br />in. <br />e. <br />Depth to top perforations 16.5 <br />ft. <br />f. <br />Perforated length 10 <br />ft. <br />Perforated interval from1�_5to 2 6.5 ft. <br />Perforation type Machined Slot <br />Perforation size 0.02'° <br />g. <br />Surface seal 2 <br />ft. <br />Seal material Concrete <br />h. <br />Backfill 10 <br />it. <br />Backfill materialCement/Bentonite <br />i. <br />Seal ft. <br />Seal material Bentonite Pellets <br />j. <br />Gravel pack 12.5 <br />ft. <br />Pack material 2X12 Lonestar Sand <br />k. <br />Bottom seal <br />ft. <br />Seal material NA <br />I. <br />Casing height .43 <br />ft, <br />m. <br />Protective casing diameter --5 —in. <br />PLATE <br />