2014-05-05_HYDROLOGY - M1977348

• Permit No: M1977348
• IBM Index Class Name: HYDROLOGY
• Doc Date: 5/5/2014
• Doc Name: Groundwater characterization report
• From: Golder Associates
• To: DRMS
• Email Name: ECS
• Media Type: D
• Archive: No

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RECORD OF BOREHOLE MW -5
SHEET of 2
PROJECT: Boettcher Limestone Quarry DRILL METHOD: Hollow Stem Auger COORDINATES: DEPTH W.L.: 39.5 ft
PROJECT NUMBER: 103- 81640A DATE/TIME STARTED: 12/12/2012 N: 1,489,893.21 E: 3,097,213.94 ELEVATION W.L.: 5234.5 ft
LOCATION: Laporte, CO DRILLED DEPTH: 60.0 ft GS ELEVATION: 5274.0 ft INCLINATION: -90
SOIL PROFILE
SAMPLE INFORMATION
Q
U
x
w
a
W
m
w
a s
Q.
LITHOLOGY DESCRIPTION
0
O
BLOWS
N
Aft
GAMMA
w
o
Z
per 6 in
REMARKS
(cps)
w
100 200 30
0.0 - 3.2ft
(ML) clay SILT, low plasticity, some fine to
0.0 -2.0
S -1
SS
14- 10 -11 -11
21
1.14
coarse gravel, pale brown, dry, very stiff,
2.00
calcareous, cohesive
2.0 -4.0
S -2
SS
7 -7 -7 -8
14
2.04
2.00
3.2 - 5.4ft
270
(ML) SILT, dark gray, dry, calcareous
5
4.0 -6.0
S -3
SS
12 -8-7 -8
15
5.4 - 10.Oft
(ML) clayey SILT, low plasticity, some fine
sand, yellow brown and gray orange, dry, firm
to very soft, calcareous, cohesive
6.0 -8.0
S4
SS
5-4-4-6
8
2.00
265
8.0 -10.0
S -5
SS
3 -2-4 -7
6
im
2.00
2.00
1
10.0 - 11.2ft
(ML) SILT, dark gray, dry, calcareous
10.0 -12.0
S-6
SS
6- 6 -8 -15
14
1-54
2.00
11.2 - 14.0ft
(ML) clayey SILT, low plasticity, some fine
sand, gray orange, dry, firm, calcareous,
>�
cohesive
12.0 -14.0
S -7
SS
4 -3 -3 -2
6
2.00
260
14.0 - 20.4ft
1
(ML) SILT, some clay, dark gray, dry,
14.0 -16.0
S-8
SS
13- 11 -10 -11
21
134
calcareous
2.00
16.0 -18.0
S -9
SS
9 -9-10 -7
19
1�
2.00
18.0 -20.0
S -10
SS
6-59-6
14
1?�
2.00
255
z
20.4 - 26.8ft
20.0 -22.0
S -11
SS
6 -5-4-4
9
1.60
(ML) clayey SILT, low plasticity, trace fine
2.00
sand, gray orange, dry, firm to stiff, damp
between 25 to 26.75, calcareous, cohesive
22.0 -24.0
S -12
SS
4 -4-4 -3
8
0 2 .0
2.00
250
2
24.0 -26.0
S -13
SS
4 -3 -3 -8
6
2200
28.0 -28.0
S -14
SS
8 -16-28 -16
44
26.8 - 31.Oft
(ML) SILT, light gray, dry, calcareous, wet 29
to 29.5 feet
245
28.0 -30.0
S -15
SS
7- 6 -12 -15
18
] �i
2.00
3
30.0 -32.0
S -16
SS
11- 8 -17 -16
25
2.00
31.0 - 32.1ft
(ML) SILT, low plasticity, trace fine sand, dark
gray, dry, very stiff, calcareous and cohesive
32.0 -34.0
S -17
SS
11 -16 -13-10
29
�
2.00
32.1 - 35.2ft
(ML) SILT, low plasticity, trace clay, trace fine
240
sand, yellow brown and gray orange, dry, very
stiff to stiff, cohesive
3
34.0 -36.0
S -18
SS
4 -3-"
9
2.000
35.2 - 37.2ft
(ML) clayey SILT, low plasticity, trace fine
sand, dark yellow brown, moist, stiff, cohesive
1.34
36.0 -38.0
S -19
SS
7 -5-55
10
2,00
37.2 - 37.4ft
(ML) SILT, light olive gray, wet, calcareous
<< Continued>>
235
380100
S -20
SS
2-34-6
7
1$4
2.00
1 39.45ft 11/29/2012
4
of
M
DRILLING CONTRACTOR: Precision Sampling
1 DRILLER: Mclnroy
o DRILL RIG: CME 55
x
LOGGED BY: Krambis
CHECKED BY: A. Hobson Golder
DATE: (Associates