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I <br /> PROJECT: Everett North Middle School JOB No. 6-917-181160-0 BORING No. B-4 I <br /> w U _ PENETRATION RESISTANCE <br /> Soil Description 0 U w w ce ore Page 1 <br /> 0- Bus Lane-Approx 33 Feet E.of Bldg SE. a a p 1w Standard Blows over Other of 1 <br /> w . Location: Corner } ¢ <br /> p U g a 1- ¢7 W� Blows per foot <br /> Approximate ground surface elevation: -78.0 0_ (a co Z 0 10 20 30 40 50 TESTING <br /> 2-inches Asphalt over 3-inches Crush Rock QQ Q <br /> over 1-foot Brown,gravelly SAND(Fill) �• <br /> • NI <br /> • <br /> � ' <br /> Very stiff,moist,brownish-gray,mottled,fine <br /> - - sandy SILT(Recessional Lacustrine) - <br /> - <br /> - _ <br /> S-1 I <br /> Ibitill <br /> - 5 - — - <br /> 1 fd S-2 <br /> .to <br /> F <br /> o Becomes sandy SILT ' <br /> 1- <br /> z <br /> S-3 <br /> o <br /> 0 <br /> Ni <br /> w <br /> - 10- - — - <br /> 0_ Change in drilling action-gravels from 10 to ' <br /> �i 10.5 feet <br /> o- - - - <br /> z <br /> J <br /> Y I <br /> Becomes wet <br /> Y- - - - <br /> a <br /> Si <br /> _ LD S-4 <br /> 0 <br /> D 24 <br /> CD- • <br /> x - <br /> F <br /> **Obstruction-possible boulder,Driller I <br /> 0- 15-- refusal,Boring ended at 15 feet*** _ <br /> ° Boring terminated at approximately 15 feet <br /> o <br /> z <br /> o <br /> - _ 1 <br /> CO <br /> F- <br /> ct <br /> o 'LL <br /> 01 <br /> 2 <br /> o <br /> N <br /> 0-20 LEGEND <br /> n 0 I 20 40 • 60 80 1100 <br /> 1 <br /> IS 2.00-inch OD Grain Size Plastic Limit MOISTURE CONTENT Liquid Limit <br /> No groundwater <br /> i I I I spit-spook sampler NI IMP I Analysis <br /> tp encountered (/fines shown) <br /> amec foster wheeter <br /> zi� <br /> 4020 Lake Washington Blvd NE,Ste 200 <br /> c Kirkland,WA 98033 <br /> Y <br /> Drilled by: Geologic Dril Hammer Type: Cathead Date drilled: September 06,2016 Logged By: KHM <br /> Drilling Method: HSA <br />