Laserfiche WebLink
Total Depth: 55 ft. Northing: 340,810 ft. Drilling Method: Hollow Stem Auger Hole Diam.: 6 in. <br /> Top Elevation: 202.8 ft. Easting: 1,307,591 ft. Drilling Company: Geologic Drill Rod Diam.: AWJ <br /> Vert.Datum: City of Everett Station: - Drill Rig Equipment: Mini Track Rig Hammer Type: Manual, Rope <br /> Horiz.Datum: WASP North Offset: - Other Comments: <br /> SOIL DESCRIPTION o ai -a , PENETRATION RESISTANCE (blowsffoot) <br /> Refer to the report text for a proper understanding of the .c Q S °: .c A Hammer Wt.&Drop: 140 lbs/30 inches <br /> subsurface materials and drilling methods. The stratification a E E o m a <br /> lines indicated below represent the approximate boundaries CI) as0 <br /> 2 <br /> between material types,and the transition maybe gradual. <br /> 0 20 40 60 <br /> Loose to medium dense, brown to gray-brown, • N N <br /> \ \ <br /> .............................................................................................................. <br /> PoorlyGraded Sand with Gravel SP• moist; .•• <br /> trace to few organics. 1 <br /> Colluvium (Hc) I \ 5 . . . <br /> Stiff,gray, Silt(ML); moist;trace scattered, 7 0 s \ \ _....._............_........ 100 <br /> ................................................................................. <br /> brown, iron-oxide-coated, high-angle to 9.0 o <br /> ......................................................................... <br /> subhorizontal fractures. a �\ 0 •I <br /> Advance Glaciolacustrine Deposits(Qvgl); ti 12.0 0\ <br /> Disturbance Factor: 1 5 m� <br /> . . . . . . . . . . . . . . . . . . . . . . . . <br /> .................................................................................................................... <br /> Very stiff,gray, Silt(ML); moist;scattered 100 <br /> high-angle fractures less than 0.3 foot. \ 15 ...:... ........................................... ........................................................Q`_� <br /> Advance Glaciolacustrine Deposits(Qvgl); \ <br /> . . . . . . . . . . . <br /> Disturbance Factor 0 <br /> Very stiff to hard,gray, Fat Clay(CH); moist; $ \ 20 <br /> locally laminated; locally interbedded with <br /> . . . . . . . . . . . . . . . . . . . . . . . . . . <br /> ................................................................................................................... <br /> . . . . . . . . . . . . . . . . . . . . . . . . <br /> 1/2-inch silt beds;trace high-angle joints; <br /> ....................................................... ........................................................... <br /> Adevance Glaciolacustrine Deposits(Qvgl); 25 ..................................................•......................................................... <br /> Disturbance Factor: 0 10 <br /> ...:............................................................ .............................................. <br /> - 1.5-inch slightly blocky zone; Distu an \ \ <br /> I .:......: 40...:...... ...:...:......:...:...:...: <br /> Factor: 1 / 11 <br /> ... <br /> — Stiff, gray, Fat Clay(CH); moist;very ck 3 .0 I 1100 <br /> . . . . . . . . . . . . . . . . . <br /> 1.5 <br /> . . . . . . . . . . . <br /> harder clayey clasts in softer silty matrix; 13 ........... I o <br /> faceted clasts. ss <br /> . . . . . . . . . . . . . . . . <br /> . . . . . . . . . . <br /> — <br /> Advance Glaciolacustrine Deposits(Qvgl); — 35.0 14 I \ \ 35 o <br /> Disturbance Factor: 2 to 3 / ..:. <br /> .................................... <br /> ..................................... <br /> ........................................ <br /> Very stiff to hard, gray, Fat Clay(CH); moist; 15 \ \ <br /> . . . . . . . . . . . . . . . . <br /> . . . . . . . . . . . . . . . . <br /> massive;trace scattered interbeds of silt,and — 40.0 40 <br /> a wet,silty sand. / 16 <br /> Advance Glaciolacustrine Deposits(Qvgl); 17 I:....... :I:...:...:...:... <br /> ....................................... <br /> ....................................... <br /> . . . . . . . . . . . . . . . . . . . . . . . . <br /> Disturbance Factor: 0 <br /> ................................................................................................................... <br /> Very stiff to hard,gray, Lean Clay(CL); moist; 18 45 ............................................ .................................................................. <br /> . . . . . . . . . . . . . . . . . . . . . . . . . . <br /> z trace silt and sand partings. <br /> ................................................................ <br /> O Advance Glaciolacustrine Deposits(Qvgl); 19 . . ............................................... ..................... -- <br /> Disturbance Fact IJt TQIUED NEXT SHEET \ \ ...............................................................................:...:...:...:...: .: .: : <br /> .. ........ <br /> 4i 60 <br /> LEGEND 0 20 <br /> * Sample Not Recovered I H I Piezometer Screen and Sand Filter O % Fines(<0.075mm) <br /> Lo I 2.0"O.D.Split Spoon Sample ® Bentonite-Cement Grout • %Water Content <br /> .. <br /> ■' Bentonite Chips/Pellets Plastic Limit I--•- 1 Liquid Limit <br /> Natural Water Content <br /> 0 ® Bentonite Grout <br /> o <br /> Q Ground Water Level ATD <br /> a Panaview Landslide <br /> = Y Ground Water Level in VWP <br /> co <br /> NOTES Everett,Washington <br /> o 1.Refer to KEY for explanation of symbols,codes,abbreviations and definitions. <br /> of <br /> p, 2.Groundwater level,if indicated above,is for the date specified and may vary. <br /> `t 3.USCS designation is based on visual-manual classification and selected lab testing. LOG OF BORING B-3 <br /> N <br /> W <br /> 2 January 2015 21-1-21709-002 <br /> cc <br /> SHANNON &WILSON, INC. FIG. <br /> co <br /> < Geotechnical and Environmental Consultants Sheet 1 of 2 <br /> REV 0 -Log in Progress <br />