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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: 4/28/2016
<br />DRILLER: Jose Munguia BORING: 10" to 76', 8" from 76to 258' DATE FINISHED: 5/2/2016
<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 ams!)
<br />(bgs in ft)
<br />Well Completion
<br />Time
<br />Profile
<br />Description
<br />Comments
<br />As above.
<br />142.59
<br />151.0
<br />141.59
<br />152.0
<br />140.59
<br />153.0
<br />139.59
<br />154.0
<br />138.59
<br />155.0
<br />1255
<br />=
<br />Sandstone, fine grained, brown (10YR4/3), dry, medium to wall
<br />137.59
<br />156.0
<br />=_
<br />indurated.
<br />Siftstone, brown (10YR4/3), moist, well indurated.
<br />136.59
<br />157.0
<br />135.59
<br />158.0
<br />-_
<br />Sandstone, fine grained, -30% sift, brown (10YR4/3), dry, well
<br />134.59
<br />159.0
<br />indurated.
<br />133.59
<br />160.0
<br />132.59
<br />161.0
<br />2 x 50 Ib
<br />Siitstone, brawn (10YR4/3), moist, medium induration.
<br />131.59
<br />162.0
<br />bags of
<br />bentonite
<br />Sandstone, medium to fine grained, brown (10YR4/3), medium
<br />130.59
<br />163.0
<br />induration.
<br />Sandstone, fine grained, -25% sift, brown (10YR4/3), moist;
<br />129.59
<br />164.0
<br />medium Induration.
<br />Sandstone, fine grained, brown (10YR4/3), moist, well indurated.
<br />128.59
<br />165.0
<br />127.59
<br />166.0
<br />1345
<br />24 x 5 gallon
<br />Sandstone, fine grained, brown (10YR4/3), dry, well indurated.
<br />buckets of
<br />126.59
<br />167.0
<br />gravel
<br />125.59
<br />168.0
<br />Sandstone, medium to fine grained, dark grayish brown
<br />(10YR42), dry, poorly indurated.
<br />124.59
<br />169.0
<br />123.59
<br />170.0
<br />122.59
<br />171.0
<br />121.59
<br />172.0
<br />120.59
<br />173.0
<br />Sandstone, fine grained, -25% sift, brown (10YR4/3), dry, medium
<br />induration.
<br />119.59
<br />174.0
<br />118.59
<br />175.0
<br />Siftstone, brown (10YR4/3), moist, medium induration.
<br />117.59
<br />176.0
<br />1425
<br />Sandstone, fine grained, -25% sift, brown (10YR4/3), moist,
<br />116.59
<br />177.0
<br />medium induration.
<br />115.59
<br />178.0
<br />114.59
<br />179.0
<br />113.59
<br />180.0
<br />Page 6 of 43
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