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r <br />'4onitoring Well Log <br />Washington Scientific Ind. <br />Long Lake, Minnesota <br />Delta Envi.rormentol Consultants <br />A = total length of well <br />27.4' <br />MONITORING WELL <br />MW- 10 <br />6- 28-88 <br />B = length of well screen <br />5.0' <br />DATE INSTALLED <br />DRILLER/RIG <br />FRL/CME-550 <br />C - length of riser pipe <br />22.4' <br />GROUND SURFACE <br />ELEVATION 4. <br />D - stick-up at surface <br />2.4' <br />WATER LEVELS <br />Minnesota Unique Well No. <br />_ 446944 <br />Groundwater <br />not encountere� <br />6-28-88 <br />ELEVATION OF TOP OF RISER PIPE <br />PROTECTOR PIPE <br />THICKNESS AND TYPE OF SURFACE SEAL <br />DIAMETER AND TYPE OF RISER PIPE <br />TYPE OF BACKFILL AROUND RISER PIPE <br />THICKNESS AND TYPE OF SEAL <br />DEPTH 10 TOP OF FILTER SAND <br />1•.'_ �}- TYPE OF FILTER AROUND SCREEN <br />1. <br />TYPE OF WELL SCREEN <br />SLOT SIZES <br />1' '•i <br />DIAMETER AND LENGTH OF SCREEN <br />1' DEPTH TJ BOTTOM OF MONITORING WELL <br />DEPTH TO BOTTOM OF FILTER SAND <br />1--,1 <br />J= THICKNESS AND TYPE OF SEAL <br />�(--, DIAMETER AND DEPTH OF BOREHOLE <br />GME CONSULTANTS, INC. <br />14000 21st Ave. No. <br />MINNEAPOLIS. MINNESOTA 55447 <br />0.Jw WCK '-'-3t3 1379- <br />9A. d'7 <br />4" Lockina steel <br />pipe with 3-4"x4" <br />wooden guard posts <br />1'/Cnncrete <br />2"/Low Carhnn Steel <br />Neat Cement Grout <br />2'/Bentonite <br />18' <br />430 Coarse Flint San <br />Jnhnson Fnvirnnmenta <br />.019" Continuous <br />2"/5' <br />25' <br />25.5' <br />None <br />8"/25.5' <br />