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Project: SFFB — 1444 LINGO'"' STREET, STOCKTON, CA Log of Boring/Monitoring Well:
<br /> Boring Location: SEE FIGURE 2 Project No.: 50090 1-03 MW-7
<br /> CU
<br /> o LITHOLOGIC DESCRIPTION Boring Abandonment/
<br /> aa `f' J (color, groin size, consistency, moisture, other)
<br /> Well Construction Details
<br /> y n
<br /> E a o a v
<br /> m a o � = 3
<br /> 30
<br /> MW-7-30. 85
<br /> 31
<br /> 32
<br /> 33
<br /> 34 DARK GREENISH GRAY (5BG 4/1) SANDY SILT
<br /> MW-7-34. (ML) with clay, stiff, wet, low plasticity, strong
<br /> 850 35 chemical odor (0,25,65,10)
<br /> 36
<br /> MW-7-37 900 37
<br /> 38
<br /> 39
<br /> 40
<br /> 41
<br /> 220 42 Cement
<br /> 43 Grout
<br /> MW-7-44 44
<br /> 430 45 DARK GREENISH GRAY (5G 4/1) SAND (SP) with
<br /> silt, sand is fine, dense, wet, strong chemical
<br /> MW-7-0 46 ;:�r,. odor (0,90,10,0)
<br /> 485 x;i•5w
<br /> 47
<br /> 48
<br /> MW-7-49 49
<br /> 470 50
<br /> 51 DARK GREENISH GRAY (5G 4/1) SILTY SAND (SM)
<br /> sand is fine, dense, wet, strong chemical odor
<br /> 410 52 (0,90,10,0) Bentonite
<br /> 53 DARK GREENISH GRAY (5GY 4/1) SANDY CLAY Pellets
<br /> MW-7-53. (CL) with silt, sand is fine, very stiff, moist,
<br /> 270 54 moderate plasticity, strong chemical odor
<br /> 460 55 (0,20,15,55)
<br /> DARK GREENISH GRAY (5G 4/1) SAND (SP) with
<br /> 56 trace silt, sand is fine, dense, wet, strong
<br /> chemical odor (0,95,5,0)
<br /> 195 57
<br /> o MW-7-57. -
<br /> 58 DARK GREENISH GRAY (5G 4/1) SANDY SILT (ML)
<br /> 59 with clay, sand is fine, dense, moist to wet = „'. 212
<br /> (0,25,70,5)
<br /> 70 60 Lon estar
<br /> Sand Pack
<br /> x 61 :`. ;•;' DARK GREENISH GRAY (5G 4/1) SAND (SP) with
<br /> trace silt, sand is fine, dense, wet, strong
<br /> !9 255 62 chemical odor (0,95,5,0) -
<br /> � f4 =
<br /> 63 -
<br /> q
<br /> Reviewed B . Date:
<br /> SECOR Revised By. Date: Page_2_of_3
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