5200 EVERGREEN WAY 2019-05-29 - Laserfiche WebLink

�► , associated Exploration Log i 10 earth sciences Project Number Exploration Number Sheet tedd 160594V001 GP-24 1 of 1 Project Name Brien Ford Everett Ground Surface Elevation(ft) 343 (approx) Location Everett. WA Datum N/A Driller/Equipment Cascade/Geoprobe Date Start/Finish 3/9/17 3/9/17 Hammer Weight/Drop N/A Hole Diameter(in) _� inrheS C a a E a Blows/Foot a) T in °° o " o m L DESCRIPTION " 10 20 30 40 ° Asphalt-3 inches Fill Loose,slightly moist,orangish brown,silty,fine to medium SAND,trace gravel; no staining,no odor(SM). Si • - Vashon Ice-Contact Loose to medium dense,slightly moist,brownish gray,silty,fine to medium SAND,some fine to coarse gravel;lenses of less silty,fine to coarse sand; no staining,no odor(SM). - 5 - Medium dense,slightly moist,brownish gray,sandy SILT,trace fine to coarse gravel;no staining, no odor(ML). Coarse sand seam(1 inch thick). S-2 Vashon Advance Outwash Medium dense,slightly moist,brownish gray,medium SAND;slightly - 10 - laminated(SP). • Medium dense,slightly moist,grayish brown,fine to medium SAND(SP). S-3 Gray staining/mottling,slight to strong odor. PID=5.9 ppm • GP-24:14 PID=293 ppm Increased silt content. Becomes grayish brown. - 15 - PID=7.5ppm Driller notes soft drilling action at 16 feet. Loose to medium dense,wet,grayish brown,fine to medium SAND, .• some fine to coarse gravel,trace silt;slightly laminated;no staining,no S-4 • odor(SP). GP-24:16 PID=4.4ppm • - 20 — Bottom of exploration boring at 20 feet Ground water encountered at 16 feet. C- 0 N_ W N U f0- a- a Sampler Type(ST): 2"OD Split Spoon Sampler(SPT) No Recovery M-Moisture Logged by: KMA o I 3"OD Split Spoon Sampler(D&M) 111 Ring Sample Q Water Level() Approved by: OKP a ' Grab Sample Shelby Tube Sample Water Level at time of drilling(ATD)