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BORING NO. G-11 <br />COORDINATES: N.2219507.66 <br />E.6388220.57 <br />PROJECT:N.County Landfill PROJECT NUMBER: 631230195 FIELD GEOLOGIST: Michael Yurovsky TOC ELEV: ft 114.88 <br />LOCATION:South boundary DRILLING METHOD:CHECKED BY: Julian Isham GS ELEV: ft 112.0 <br />DRILL CO.:Cascade Drilling BORING DIAMETER:APPROVED BY: Julian Isham <br />DRILLER:David Gay TOTAL DEPTH: 195.5 Feet <br />SCREEN:Dia.: 2" + 1" piezometer Length: 20 ft Type/Size 0.020" slot PVC Sand Pack: #2/12 <br />CASING:Dia.: 2" + 1" piezometer Length: 176 ft Type PVC, Sch. 80 <br />Round steel stove pipe 3' high <br />No core collected; hand augered Concrete pad <br />2"-dia Sch. 80 PVC + <br />1" dia. Sch. 80 PVC <br />Grout: 95% Portland cement / <br />100%SM ::::Silty sand, fine to medium grained, cemented, dry, 5% Bentonite <br />::::brown (7.5YR 5/4) <br />:::: <br />:::: <br />:::: <br />:::: <br />:::: <br />:::: <br />::::9.0 ft - becoming very dense, brown (7.5YR 4/4) <br />:::: <br />:::: <br />:::: <br />:::: <br />:::: <br />:::: <br />:::: <br />:::: <br />:::: <br />SW Sand, fine to medium grained, lightly cemented, dry, <br />brown (7.5YR 4/4) <br />SC Clayey sand, fine to medium grained, loose, dry, <br />reddish brown (5YR 4/3) <br />23 ft - Becoming more reddish (2.5YR 4/4) <br />SW Sand, fine to medium grained, loose, slightly cemented, dry, <br />brown (7.5YR 5/4) <br />29.0 <br />30.0 <br />27.0 <br />28.0 <br />25.0 <br />26.0 <br />23.0 <br />24.0 <br />21.0 <br />22.0 <br />19.0 <br />20.0 <br />17.0 <br />18.0 <br />15.0 <br />16.0 <br />13.0 <br />14.0 <br />11.0 <br />12.0 <br />9.0 <br />10.0 <br />7.0 <br />8.0 <br />3.0 10"-dia boring <br />4.0 <br />5.0 <br />6.0 <br />Description Comments(feet) <br />Well head above ground <br />2.0 Hand auger to 5' <br />Sonic <br />10"DATE BEGAN: 2/22/2018 <br />DATE FINISHED: 3/5/2018 <br />Depth <br />Well Completion <br />Sample <br />Collected <br />Recovery <br />% <br />USCS <br />Symbol Profile <br />Page 1 of 7