Laserfiche WebLink
LEGEND: <br /> Sand: Gravelly sand to sub '-equal proportions of sand and •gravel with local to minor silt Practions; <br /> ' <br />fine to coarse grained, slightly moist to saturated, non-plastic, medium dense to dense, and <br />_ light ~ brown in color. _ <br /> ® Weathered Ctaystone ~ - <br /> <br /> Claystone Bedrock: Clean to slightly sandy, mois [, highly plastic, hard to very hard with the , <br /> upper few feet highly weathered locally, and dark gray to dark gray-brown in <br /> ' color.` <br /> <br />~ Sandstone Bedrock: Silty, fine to medium grained, moist, non-plastic to slightly plastic, very <br />~ ~ ~ hard, and gray in color. <br /> <br />Drive sample, 2-inch I.D. i <br />California liner sample <br />L <br />^ Drive sample, 1-3/8 inch I.D. standard sample <br />23/12 Drive sample blow count, indicates 23 blows ~of a 140-poupif hammer falling 30 inches <br /> were required to drive the sampler 12 inches. <br />0 <br /> Depth to water level and number of .days after drilling that measurement was taken. <br />NOTES: <br />_ 1) Test holes were drilled on 04/25/02 with 4-inch diameter continuous flight <br />power augers. ' <br />2) Locations of the test holes were measured approximately by pacing from features <br />shown on the site plan provided. - _ <br />' 3) Elevations of the test holes were not measured and the logs of the test holes are <br />drawn to depth. <br />4) The test hole locations and elevations should be considered accurate only to the - <br />' degree implied by the method used. - ~ _ ~ _ <br />5) The 'lines between materials shown on the test hale logs represent the approximate <br />boundaries between material types and the trahsitions may be gradual.` ' <br />i - <br />6) Groundwater level readings shown on the logs were made at the time and under the <br />conditions indicated. Fluctuations in the water level may occur with time.. <br />