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DRILLING COMPANY: HWA GeoSciences Inc. SURFACE ELEVATION: * feet DATE STARTED: 4/18/2017 <br />DRILLING METHOD: Hand Bucket Auger CASING ELEVATION 3 feet DATE COMPLETED: 4/18/2017 <br />SAMPLING METHOD: Grab LOGGED BY: S. Pemble <br />LOCATION: See Figure 2 <br />N <br />U <br />O <br />U <br />0 SM Loose, brown, silty SAND with abundant fine organics, moist. <br />(TOPSOIL) <br />MIL Soft, brown, SILT with abundant organics and rootlets, moist. <br />(FILL) <br />---------------------- <br />ML Stiff, dark brown to black, plastic SILT with abundant fine <br />organics, moist. Becomes wet at 3 feet below ground surface. <br />SM Dense, olive brown, gravelly, silty SAND, moist to wet. <br />(WEATHERED GLACIAL TILL) <br />1 5- <br />1 10 - <br />DESCRIPTION <br />Excavation was terminted at 4.6 feet below ground surface. <br />Ground water seepage was observed at 3 feet below ground <br />surface. <br />- <br />W <br />♦ Non -Standard Penetration Resistance ( Blows per <br />m <br />(L <br />Z <br />F <br />W foot ) <br />Q (17.6 lb. weight, 22.6"drop) <br />F <br />N U <br />Ul <br />Lu <br />w w <br />w 10 <br />H <br />w <br />_ <br />a a <br />N <br />3 <br />o <br />a <br />a � <br />O <br />'L^ <br />rain r¢n <br />O 0 10 20 30 40 50 <br />0 w <br />S-1 <br />GS <br />Q <br />n S-2 <br />NOTE. This log of subsurface conditions applies only at the specified location and on the date indicated <br />and therefore may not necessarily be indicative of other times and/or locations. <br />0 <br />5 <br />10 <br />0 20 40 60 80 100 <br />Water Content (%) <br />Plastic Limit 1---0 Liquid Limit <br />Natural Water Content <br />�'IiAA Evergreen Branch Library Expansion Handhole <br />9512 Evergreen Way HH-1 <br />EWAapsm"Sm Everett, Washington PAGE: 1 of 1 <br />PROJECT NO.: 2017-036-21 FIGURE: A-2 <br />HAND HOLE WITH DCP TO SPT 2017-036.GPJ 5/2117 <br />