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Flush-Mounted Well Vault <br /> 0 Ground Surface <br /> 1 � ,�\ /\\�• • \//\\ � Concrete (2-foot minimum) <br /> \ D <br /> 20 <br /> Vim <br /> 40 14-3/4" Dia. Borehole <br /> Grout Seal <br /> 60 � /II �JA�, <br /> 10" Dia. Steel Conductor Casing t <br /> a+ <br /> 80- <br /> C: <br /> 07 <br /> `o� <br /> o 100 I n5`�r C.✓� 1 + Al <br /> Lu 120 La f+ <br /> D <br /> e <br /> 140- <br /> 6" Solid PVC Pipe i el S ok d;q,, <br /> Grout Seal <br /> 160 <br /> Bentonite Seal (2-foot minimum) <br /> 180- Sand Pack(2-foot minimum <br /> above top of screen) <br /> 20' <br /> 6" Dia. Well Screen <br /> Min 3" Sand Pack Below Casing <br /> 200 6" Casing 2"Annulus <br /> 10" Dia. Borehole NOT TO SCALE <br /> TYPICAL DEEP AQUIFER TEST WELL CONSTRUCTION <br /> GETS <br /> WORK PLAN ADDENDUM <br /> Ripon Farm Services <br /> 938 Frontage Road.Ripon,California <br /> GENESIS ENGINEERING & REDEVELOPMENT Designed: Jc Project Number: 106 N 1 Figure <br /> A-1 <br /> 351 Ruess Road Ripon, CA 95366 Drawn: AW File: TYPMONWELL <br /> Tel: 209.599.2004 Fax: 209.433.3990 checked: Jc Revision: Date: 02/23/10 <br />