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CONDOR ax:2095320773 Apr 15 10:56 P. 13 <br /> LITHOLOGIC LOG (continued) <br /> :Boring MW76 <br /> Depth Interval Description (based on cuttings) <br /> feet BGS <br /> 0-15' 10YR 5/3 Brown <br /> SAND, fine to medium, some to trace silt, trace gravel (0.5 cm), damp SP <br /> 15-30' GRAVEL and SAND (interbedded), gravels (1 - 4 cm) subrounded to <br /> flattened, poorly sorted, sand is fine to medium, subrounded, dry to damp. <br /> Driller adding water to air to lift cuttings. Makes descriptions very difficult. <br /> GW/SW <br /> 30-40' SAND and GRAVEL, sand is medium to fine, gravel (2- 3 cm) GW <br /> 40-60' SAND, medium, trace gravel (2 - 4 cm) (in thin beds) increasing with depth <br /> SW <br /> 60-80' As above, but noted clumps of CLAYEY SAND and CLAYEY SILT (thin <br /> beds) SW/CL <br /> 80-90' As above with much gravel at base. SW/CL <br /> All soil colors described above are derived from comparisons with the standardized Munsell Soil Color. <br /> Designations SM, ML, and CL are based on the Unified Soil Classification System. <br />