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BORING NO. SG -2A <br />. COORDINATES: N. 2201287.36 <br />E. 6435322.97 <br />PROJECT: Foothill Landfill PROJECT NUMBER: 77631211799 FIELD GEOLOGIST: Michael Glas TOC ELEV: 297.09 <br />LOCATION: Foothill Sanitary Landfill DRILLING METHOD: Sonic CHECKED BY: JC Isham GROUND ELEV: 293.59 <br />DRILL CO.: Yellow Jacket Drilling SAMPLING METHOD: Continuous Core APPROVED BY: JC Isham DATE BEGAN: 4282016 <br />DRILLER: Jose Munguia BORING: 1 O" to 76', 8" from 76'to 258' DATE FINISHED: 522016 <br />SCREEN: Diameter: 2" CASING: Diameter: 2" TOTAL DEPTH: 258' SURVEY DATE: 8/312016 <br />Length: 3x20' screens Length: 53', 143', and 220' 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 area) <br />(bgs in ft) <br />Well Completion <br />Time <br />Profile <br />Description <br />Comments <br />112.59 <br />181.0 <br />As above. <br />111.59 <br />182.0 <br />Siltstone, brown (10YR4/3), moist, medium induration. <br />110.59 <br />183.0 <br />109.59 <br />184.0 <br />108.59 <br />185.0 <br />Sandstone, fine grained, -10% sift, brown (10YR4/3), moist, <br />107.59 <br />186.0 <br />1510 <br />medium induration. <br />ltstone, brown (7.5YR4/3), moist, medium induration. <br />106.59 <br />187.0 <br />Tsi <br />105.59 <br />188.0 <br />Sandstone, medium to fine grained, brown (10YR4/3), moist, <br />medium induration. <br />104.59 <br />189.0 <br />1545 <br />Siftstone, broom (10YR4/3), moist, medium induration. <br />Drilled from 76'to 189' on 429/16. <br />Sandstone, fine grained, -50 sift, very dark grayish broom, <br />103.59 <br />190.0 <br />(1 OYR32), moist, medium induration. <br />102.59 <br />191.0 <br />Sandstone, medium to fine grained, dads grayish broom <br />101.59 <br />192.0 <br />(10YR42), moist, poody indurated. <br />100.59 <br />193.0 <br />99.59 <br />194.0 <br />98.59 <br />195.0 <br />97.59 <br />196.0 <br />910 <br />Siftstone, pale broom (10YR6/3), moist, medium induration. <br />96.59 <br />197.0 <br />95.59 <br />198.0 <br />94.59 <br />199.0 <br />93.59 <br />200.0 <br />Sandstone, fine grained, -25% sift, broom (10YR4/3), dry, poorly <br />92.59 <br />201.0 <br />indurated. <br />91.59 <br />202.0 <br />90.59 <br />203.0 <br />89.59 <br />204.0 <br />88.59 <br />205.0 <br />87.59 <br />206.0 <br />950 <br />86.59 <br />207.0 <br />85.59 <br />208.0 <br />Siftstone, brown (10YR413), moist, well indurated. <br />84.59 <br />209.0 <br />83.59 <br />210.0 <br />See next page. <br />Page 7 of 43 <br />