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r.,, <br />a <br />R <br />o` <br /> <br />LE LE ttO: <br />® TOp 50:: <br />© [I;y (CLI. santly. gravelly, medium [o hard, dry to we[. ;ome cobbles and gravel lenses. <br />brown. <br />® Gravel (CL-LU , clayey gravel and gravelly clay, sandy, cobbles and boulders, medium <br />tlense. ;lightly moist, brown. <br />® Lravel (GU , clayey, sandy, Cobbles and boulders, loose to medium dense, slightly moist <br />to we[, brown. <br />Lravel (GC-Gh), c!ayey, si![y, cp bb!es antl Boulders, me d,um dense to dense, sligh['~y <br />mo.s[ :o moi;;. brown. <br />^LL, C'ay;tone Bedrock, hard co very hard, moist, gray, brown, blue. <br />I Drive sample, 1-Inch I.D. Cali to rnia liner sample. <br />F Orivc samF e, Standard Penetration Tes[, 13/B-inch I. p. split sopon sample. <br />37'17 Drive samDlc b:nw count, Indicates that 3i Slows of a 140-no and hammer falling 30 <br />inches were rcout red In drive [he California or SPT sampler 12 inches. <br />IC-71 Ina ica~+., P.P.C, oioc installed in hole to depth sn_wn. ~F i:e slot [ed [o full depth <br />Il ~{~~l and he le ba.Af,IIeJ ,i;h sand to.abou[ 3 feet of [he ground su r`ace. Up~ar par[ of <br />hole ba ckfll led with +c ono rpte. <br />0.75 <br />~ Ucntn to wa;e• Ic vcl and number of days after dri ll,ng measurement was made. <br />Practical rip refusal. <br />NOTES: <br />I. Test holes were drilled on July 75 [hro ugh July 79. Igd3 and August I, 198} with a 4-inch <br />diameter continuous flight power auger. <br />2. Locations and elevations of exploratory holes are approximate and were measured by pacing <br />from fca cures shown an [hc Dlan provided. <br />3. The lines between materials shown rn the test hole logs represent the approximate <br />boundaries between material types and the transitions may be gradual. <br />4. Voter level readings shown an the logs were made a['[he time and under conditions <br />indicated. Fluctuations in the water level may occur with time. <br />- 'f ,1'. 'Jr <br />.;«~~ ;rx•-~ <br />~::=ppn~Z.. <br />-~:_. <br />i'»: <br />'.i° <br />