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Project RANCH MARKET Protect No 077 42006 003 Log of Boring/Monitoring Well
<br /> Baring Location 23564 S SANTA FE ROAD, RIVERBANK, CA SB-1
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<br />' Z o E d a LITHOLOGIC DESCRIPTION Boring Abandonment/
<br /> N V � J (color, gram size, consistency, moisture, other)
<br /> E o a a 8 Well Construction Details
<br /> 30
<br /> SANDY SILT (ML) as above, discoloration to 33'
<br />' SB-1030 215 31 bgs, strong odor, 100% recovery
<br /> 32
<br /> 33
<br />' 34
<br /> 35 Gradual contact in shoe (over 2") to SAND (SP)
<br />' (10YR-4/3) BROWN, poorly graded, firm to
<br /> 58-1035' 55 36 medium grained, no cementation, sub-angular,
<br /> 37 saturated, no odor/discoloration (5,85,10,0)
<br /> Sharp contact at 37' bgs to SAND (SC) with
<br />' 38 grovel, sand as abovewith 1 " ravels, saturated,
<br /> 39 no odor/discoloration (20,75,5,0
<br /> 40 Some as above, gravels up to 0 5"
<br /> SB-1040' 43 41
<br /> 42 Larger gravels, up to 1 5" in shoe
<br />' 43
<br /> 44
<br />' 45 SAND (SP) (10YR-4/3) BROWN, poorly graded,
<br /> 5B—t045 t 5 46 medium grained, sub-angular, weakly cemented, Cement
<br /> wet, no odor/discolorotion (0,90,10,0) Grout
<br /> 47
<br /> 48-
<br /> 49-
<br /> 50-
<br /> 84950 SILTY SAND (SM) (10YR-5/4) YELLOWISH BROWN,
<br /> SB-10W 32 51 poorly graded, fine grained sand, no cementation
<br /> wet, no odor/discolorction, trace mica (0,70,30,0
<br /> 52-
<br /> 53
<br /> 0.
<br /> 54
<br /> 55 CLAYEY SILT (ML) (7 5YR-4/6) STRONG BROWN,
<br /> 58-1®55, medium pltast�c�t no dilotanc firm, tough,
<br /> 41
<br /> 56 damp, no adorAscoloration 0,5,70,25)
<br /> 57
<br /> 58
<br /> s 59
<br /> 60
<br /> se--1050' 05 61 Sharp contact at 61 bgs to
<br /> GRAVELLY SAND (SC) (2 5YR-2/3) LIGHT OLIVE
<br /> B2 BROWN, medium grained, subangular, poorly
<br /> graded, most, no odor/discoloration (20,75,5,0)
<br /> 63
<br /> c p Reviewed By Date Q
<br /> S E C O R Revised By Date page-2-of-3-
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