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<br /> .�z
<br /> TYPICAL WELL CONSTRUCTION
<br /> DIAGRAM
<br /> LOCKABLE CAP
<br /> o VENTED CAP
<br /> PROTECTED STEEL
<br /> CASING
<br /> APPROX.2 rT. VENT1DRAIN
<br /> ! •' , •� CONCRETE PAD
<br /> GROUND SURFACE
<br /> FROST LINE
<br /> WELL CASING
<br /> 2" STAINLESS STEEL.
<br /> GROUT
<br /> 1 FT. X"IBENTONITE PELLET
<br /> SEAL
<br /> APPROX. 2 PT.
<br /> ' CLEAN SILICA SAND
<br /> PAck
<br /> VARIABLE
<br /> LENGTH `,i1 'r'k 13OREHOLE
<br /> WELL SCREI~N
<br /> scREtNI:b `•v. ';:? ;.:; ; ;�� p.0i0" OPENING
<br /> INTERVAL (Mchint Slotted),
<br /> r'.L•f��1. '7•`
<br /> —...BOTTOM CAP
<br /> !
<br /> 1211
<br /> BOREHOLI~ DIAMETER
<br /> FIGURE 2
<br />
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