Laserfiche WebLink
WELL DETAIL <br />UZirk PROJECT NUMBER 20143-150.001 BORING/WELL NO. MW-7 <br />PROJECT NAME PG&E. McMullin Gas Dehydrator GROUND SURFACE ELEV. <br />m c o n LOCATION Airgortway. Manteca, CA TOP OF CASING ELEV. 99.80 <br />GRILLER Woodward COORDINATES <br />WELL PERMIT NO. 016206 INSTALLATION DATE 7/9/98 <br />L <br />Note: Drawing not to scale <br />pJ <br />EXPLORATORY BORING <br />a. Total depth: 23 ft. <br />b. Diameter. 8 in. <br />Drilling method: Hollow Stem Auger <br />WELL CONSTRUCTION <br />c. Total casing length: <br />20 <br />ft. <br />Material: <br />Sch 40 PVC <br />Casing joined by: <br />Flush Threads <br />d. Diameter (nominal): <br />.2 <br />in. <br />e. Depth to top of perforations: 5 <br />ft. <br />f. Perforated length: <br />15.01 <br />ft. <br />Perforation interval <br />from: 5 to 20.01 <br />ft. <br />Perforation type: <br />Machine Slot <br />Perforation size: <br />.020 in. <br />g. Surface seal: <br />1 <br />ft. <br />Surface seal interval from: 0 to 1 <br />ft. <br />Material: <br />Concrete <br />h. Backfill: <br />2 <br />ft. <br />Backfill interval from: 1 to 3 <br />ft. <br />Material: <br />Neat Cement <br />i. Seal: <br />1 <br />ft. <br />Seal interval from: <br />3 to 4 <br />ft. <br />Material: <br />Bentonite Chips <br />j. Filter pack: <br />16.5 ft. <br />Filter pack interval <br />from: 4 to 20.5 <br />ft. <br />Material: #3 <br />Lonestar Sand <br />k. Bottom seal: <br />2.5 ft. <br />Bottom seal interval from: 20.5 to 23 <br />ft. <br />Material: <br />Slouqh <br />a1DD FllE FR N:\DWG\20143150.001\MW-7.DWG <br />DATE LAST REVISED: <br />