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ASTM A -53 Schedule 40 Steel Casing <br />1.0. = 12 -inch. <br />Cement Well Pad <br />Ground Surface ( Grade <br />ASTM A -53 Schedule 40 Steel Casing <br />I.D. = 6 -inch. <br />10-inch Borehol <br />Aquifer Zone of Interest <br />f <br />7 t . . <br />z ° <br />7 <br />• <br />d .• <br />• <br />T d, <br />.4 . <br />Z • <br />• <br />7T <br />Z <br />Z <br />•t; <br />2.0 red <br />Steel or Aluminum Locking Well Cap (Vented) <br />Well Cap (Vented) 3.0 Cat <br />i.e <br />Cement Grout - API Class G <br />Well Centralizer - Spacing: 40.0 feet max. <br />Cement Grout - API Class G <br />Sand Pack (10 - 20) <br />Cement Grout • API Class G <br />Thickness: 3.0 feet min. <br />20 0 feet <br />Bentonite - Thickness: 3.0 feet min. <br />Type 304 Stainless Steel Screen - 20 Slot <br />I.D. = 6 -inch. <br />Completion Depths Variable <br />Well Completed into Target Aquifer <br />O 1 ' S <br />161291 -MWO1 <br />6 -inch 1 °D• GROUNDWATER MONITORING WELL <br />CONCEPTUALIZED CONSTRUCTION DESIGN <br />Note: Completion depths will vary depending <br />upon target aquifer zone of interest. <br />Scale: Not to scale <br />Drawn By: K.E Savko <br />Dad te,e25,2010 <br />FIGURE NO. <br />1 <br />