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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 * feet DATE COMPLETED: 4/1812017 <br />SAMPLING METHOD: Grab LOGGED BY: G. Krankurs <br />LOCATION: See Figure 2 <br />co <br />W <br />♦ Non -Standard Penetration Resistance ( Blows peg <br />g <br />W <br />CaQ <br />N <br />W foot ) <br />r— (17.6 lb. weight, 22.6" drop) <br />S <br />� t <br />w <br />'S <br />J <br />O <br />W <br />W <br />W 10 <br />~ <br />Z <br />= <br />m <br />rn <br />a <br />CL <br />w <br />x <br />o <br />0 <br />co <br />o <br />0 <br />a s <br />O <br />v}i <br />DESCRIPTION <br />CD 0 10 20 30 40 <br />0 .+ .: <br />Medium dense, brown, silty SAND and Sod, moist. <br />SP (TOPSOIL) <br />Loose to medium dense, brown, gravelly SAND, moist. <br />Scattered cobbles and concrete debris at 1.5 feet below <br />ground surface. <br />(FILL) <br />---------------------- <br />ML Stiff, brown, gravelly, sandy SILT, moist. Scattered cobbles <br />throughout. Becomes wet at 4.6 feet below ground surface. O S-1 <br />5- <br />1 10- <br />Very Stiff, brown to black, sandy SILT, wet. <br />SM I Dense, olive brown, silty SAND, moist. S-2 <br />(WEATHERED GLACIAL TILL) 10 <br />Excavation was terminated at 5.75 feet below ground surface <br />Ground water seepage was observed at 4.6 feet below <br />ground surface. <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 />♦ ♦.♦ <br />A:: <br />♦� <br />♦ .... :.... :.............. <br />: <br />:A: . <br />♦: <br />GS <br />x <br />0- <br />50 <br />5 <br />................................................. <br />10 <br />0 20 40 60 80 100 <br />Water Content (%) <br />Plastic Limit m--0 Liquid Limit <br />Natural Water Content <br />Evergreen Branch Library Expansion HHH-4 e <br />H-4 <br />9512 Evergreen Way <br />HA(�Q�M Everett, Washington PAGE: 1 of 1 <br />PROJECT NO.: 2017-036-21 FIGURE: A-5 <br />HAND HOLE WITH DCP TO SPT 2017-036.GPJ 5/2117 <br />