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BORING NO. SG -3A <br />. COORDINATES: N. 2201870.59 <br />F. 6436547.35 <br />PROJECT: Foothill Landfill PROJECT NUMBER. 77631211799 FIELD GEOLOGIST: Michael Glas TOC ELEV: 298.92 <br />LOCATION: Foothill Sanitary Landfill DRILLING METHOD: Sonic CHECKED BY: JC Isham GROUND ELEV: 295.42 <br />DRILL CO.: Yellow Jacket Drilling SAMPLING METHOD: Continuous Care APPROVED BY: JC Isham DATE BEGAN: 5/42016 <br />DRILLER: Jose Munguia BORING: 10" to 76', 8" from 71'to 260' DATE FINISHED: 5/92016 <br />SCREEN: Diameter: 2" CASING: Diameter: 2" TOTAL DEPTH: 260' SURVEY DATE: 8/312016 <br />Length: 3x20' screens Length: 53', 143', and 218' SAND PACK: nominal 3/8" Pea Gravel DATUM: NAD83 in feet <br />Type/Size: 0.020" slot SCH 80 PVC Type: SCH 80 PVC TRANSISTION SAND: None <br />Elevation <br />Depth <br />(ft a_D <br />(bgs in ft) <br />Well Com lotion <br />Time <br />Profile <br />Desai tion <br />Comments <br />As above. <br />264.42 <br />31.0 <br />263.42 <br />32.0 <br />262.42 <br />33.0 <br />261.42 <br />34.0 <br />260.42 <br />35.0 <br />259.42 <br />36.0 <br />1445 <br />Sandstone, fine grained, brown (10YR4/3), dry, well indurated. <br />258.42 <br />37.0 <br />257.42 <br />38.0 <br />256.42 <br />39.0 <br />255.42 <br />40.0 <br />254.42 <br />41.0 <br />253.42 <br />42.0 <br />252.42 <br />43.0 <br />Siftstone, brown (10YR4/3), moist, medium induration. <br />251.42 <br />44.0 <br />250.42 <br />45.0 <br />249.42 <br />46.0 <br />1510 <br />Sandstone, fine grained, 30% sift, brown (10YR4/3), moist, <br />medium induration. <br />248.42 <br />47.0 <br />247.42 <br />48.0 <br />246.42 <br />49.0 <br />14 x 5 gallon <br />245.42 <br />50.0 <br />buckets of <br />- <br />gravel <br />Siftstone, brown (7.5YR42), moist, medium induration. <br />244.42 <br />51.0 <br />243.42 <br />52.0 <br />242.42 <br />53.0 <br />241.42 <br />54.0 <br />- <br />240.42 <br />55.0 <br />1545 <br />239.42 <br />56.0 <br />- <br />238.42 <br />57.0 <br />237.42 <br />58.0 <br />- <br />Sandstone, medium to fine grained, dark brown (10YR3/3), moist, <br />poorly indurated. <br />236.42 <br />59.0 <br />235.42 <br />60.0 <br />Page 11 of 43 <br />