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LITHOLOGIC DESCRIPTION
<br /> MONITOR WELL LOG
<br />' (continued)
<br />' MW-5
<br /> Depth
<br /> Interval Blow HNu
<br />' feet BGS Counts Description Remarks Value
<br /> 205 - 24 NS' CL <1
<br /> CLAY medium brownish gray, firm to hard, blocky,
<br />' slightly moist to dry, no apparent odor, no apparent
<br /> stainmg, medium plasticity, high dry strength, no dEla-
<br /> tency, slightly silty, 80% clay, 20% silt
<br /> 24 - 34 28, 50 ML <1
<br /> 11, 19, 40 SILT medium reddish brown, firm to hard, blocky,
<br /> common clay, micromicaceous,medium dry strength,
<br /> no dllatency, no apparent odor, no apparent staining,
<br /> 70% silt, 30% clay
<br /> 1
<br /> 34- 58 20, 25, 44 ML <1
<br /> 16, 29, 35 SILT medium brown, firm, blocky, dry to slightly
<br /> 23, 20, 50 moist, occasional mottling with white, mâșcromlcaceous,
<br /> 20, 33, 14 occasional sandy laminations, 80% silt, 15% clay, 5%
<br />' 20, 35, 40 sand
<br /> 58 - 62 15, 25, 47 SM 28
<br /> SAND medium grayish brown, loosely consolidated to
<br /> slightly compacted, siltslze to very fine, micaceous, no
<br /> F1 apparent odor, no apparent staining, no dilatcncy, no
<br /> dry strength, occasional coarse angular plagioclase
<br /> grams, silty, 75% sand, 20`70 silt, 5% clay
<br /> 62- 69 15, 27, 35 SM <1
<br />' SAND medium grayish brown, loosely consolidated to
<br /> slightly compacted, siltsize to very fine, micaceous,
<br /> slightly moist, no apparent odor, no apparent staining,
<br /> no dllatency, no dry strength, occasional coarse angular
<br />' plagioclase grains, silty, 75% sand, 20% silt, 5% clay
<br /> 69 - 75 14, 28, 35 ML <1
<br /> SILT medium reddish brown, firm, moist, blocky, no
<br />' apparent odor, no apparent staining, mlcromicaccous,
<br /> medium dry strength, no dtIatency, sandy, 80% silt,
<br /> 15% sand, 5% clay
<br /> 75 - 80 15, 29, 50 SW <1
<br />' SAND light grayish brown, loosely consolidated to
<br /> slightly compacted, fine to predominately medium,
<br /> moderately to poorly sorted, dry to slightly wet, occa-
<br /> sional black and rust laminations, no apparent odor, no
<br />' apparent staining, predominately clear to frosted quartz
<br /> with common mafic grams, subrounded to subangular,
<br /> occasional to trace rounded pebbles, 90% sand, 10%
<br /> silt
<br />'
<br /> 80- 84 18, 35, 39 CL <1
<br /> CLAY medium grayish brown, firm to hard, blocky,
<br /> moist to dry, no apparent odor, no apparent staining,
<br /> subfissile in places, 80% clay, 20% silt
<br /> 84 - 95 21, 31, 40 ML <1
<br /> 24, 50 SILT medium reddish brown, firm to hard, wet,
<br /> blocky, subfissile, micromicaceous,clayey, no apparent
<br /> odor, no apparent staining, common laminated with
<br /> carbonaceous material, 80% silt, 15% clay, 5% sand
<br /> STXMnSIAREG3QTR WP D - 9 11lt292
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