Laserfiche WebLink
PMG-P5 <br />SAMPLE DATA <br />SOIL PROFILE <br />GROUNDWATER <br />E <br />Drilling Method- Geoproben" <br />Piezometer Detail <br />c <br />0 <br />Z <br />4)m Z <br />a <br />6 <br />Ground Elevation (#t) 286.72 <br />6 <br />J <br />2In <br />m e <br />E <br />o <br />o <br />m <br />0 <br />Drilled By: Cascade DrillingInc. <br />m <br />o <br />w <br />to ad <br />m <br />m <br />H <br />C) <br />D <br />- 0 <br />5M <br />Brown, silly, fine to coarse SAND with <br />roots and decomposing wood debris <br />285 <br />(loose, moist) (topsoil) <br />monument with <br />locking cap <br />M <br />"'—Bentonite chips <br />SM <br />Brown, silty, fine to coarse SAND with <br />ATD <br />2112 Colorado sand <br />gravel and roots (medium dense, <br />pack <br />5 <br />SM <br />\saturated)FiLL— <br />Tan, fine to coarse SAND with sift and <br />280 <br />gravel (medium dense, saturated) <br />51 <br />0W <br />=15 <br />GS <br />FILL <br />Collected soil sample PMG-P5 (5-10) <br />3/4 inch diameter, <br />Prepack well <br />5-10 ft BGS <br />(0.0104nch slot size) <br />Collected groundwater grab sample <br />-10 <br />PMG-P5 (5-9) at 5-9 fL BGS <br />SP <br />Dark grey, fine to medium SAND <br />i <br />275 <br />(medium dense, saturated) <br />i3 <br />(ESPERANCE SAND) <br />- <br />15 <br />270 Collected groundwater grab sample <br />13 PMG-P5 (15-18) at 1549 ft BGS <br />265 Collected groundwater grab sample <br />i3 PMG-PS (20-24) at 20-24 ft. BGS <br />L <br />CL Grey, silly, CLAY with 114 in. thick <br />L <br />tarn 6uons (very dense, well <br />25 Boring Completed 03/24/10 {ESPER/WCE SAND Piezometer Completed 03/24/10 <br />Total Depth of Boring = 24,0 ft. <br />J <br />J_ <br />W <br />W <br />O <br />�q <br />a <br />0 30 <br />W <br />it 40 <br />N Notes: 1. Stratigraphic contacts are based on field interpretations and are approximate. <br />2. Reference to the text of this report is necessary for a proper understanding of subsurface conditions. <br />3. Refer to "Soil Classification System and Key' figure for explanation of graphics and symbols. <br />Powder Mill Gulch Log of Piezometer PMG-P5 <br />LANDAU Everett, Washington 3- <br />ASSOCIATES <br />