W911SA-17-B-2005_Attachment_8_Final_boring_logs_1-10.pdf

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Repair Stillwell and East Silver Lake Dams at Fort McCoy, WI
Solicitation number
W911SA-17-B-2005
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Attachment 8 Final Boring Logs

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941.2

929.2

0.5

12.5

FILL, 6 inches of aggregate base

FILL, sand, light brown

Bottom of borehole at 12.5 feet.

0.2

4-5-7

3-3-4

2-3-3

2-3-3

4-7-10 ftft

MATERIAL DESCRIPTION

D E

P T

H (f t)

LI

Q

U

ID

L

IM

IT

P

LA

S T

IC

IT

Y

IN

D E

X

R E

C O

V E

R Y

(in

G R

A P

H

IC

LO

G

S A

M P

LE

T

Y P

E N

U M

B E

R

REMARKS

F

IN

E S

C O

N T

E N

T

E

LE

V A

T

IO

N

ft) N

A V

D

8(

941.7

B

LO

W C

O U

N T

M O

IS

T

U R

E C

O N

T E

N T

G R

O U

N D

W A

T E

R

CHECKED BY W. Wambold

LOGGED BY L. Thompson

ASSISTANT

DRILLER Mike Strand

DRILLING METHOD HSA

DRILL MACHINE

DATE/TIMEDEPTH/ELEVATIONGROUND WATER

AT TIME OF DRILLING

AT END OF DRILLING 7/26/2016 4:19:08 PM

CONTRACTOR RDC

HAMMER EFFICIENCY

AT TIME OF DRILLING

AT END OF DRILLING 10.0 ft / 931.7 ft

AFTER DRILLINGAFTER DRILLING

B-1

NOTES

CLIENT Fort McCoy

PROJECT LOCATION Fort McCoy, Wisconsin

PROJECT NAME Fort McCoy East Silver Lake Dam and Stillwell Dam

PROJECT NUMBER 137898

NORTHING 396414 EASTING 669586

DATE STARTED 7/26/2016

COMPLETED 7/26/2016

HORIZONTAL DATUM

S E

H S

O

IL

B O

R

IN

G T

E M

P

LA

T E

G

IN

T S

T D

U S

L A

B .G

D T

0/

/1

2:

S :\U

Z \U

\U S

A M

C \1

8\ 5-

F

IN

A L-

D S

G N

\5 0-

F

IN

A L-

D S

G N

\4 5-

G E

O \F

O R

T M

C C

O Y

B O

R

IN

G L

O G

S .G

P J

941.1

934.4

1.3

8.0

4 1/2 inches Bituminous pavement ,10 1/2 inches of aggregate base

FILL, sand and sand with silt and a litttle gravel

POORLY GRADED SAND, (SP), fine grained, wet, loose to very dense, light brown

7.7

2.4

0.8

0.4

0.4

6-12-10

2-2-2

1-2-3

1-2-1

4-7-10

3-5-10

3-5-7

5-7-9

(Continued Next Page) ftft

MATERIAL DESCRIPTION

D E

P T

H (f t)

LI

Q

U

ID

L

IM

IT

P

LA

S T

IC

IT

Y

IN

D E

X

R E

C O

V E

R Y

(in

G R

A P

H

IC

LO

G

S A

M P

LE

T

Y P

E N

U M

B E

R

REMARKS

F

IN

E S

C O

N T

E N

T

E

LE

V A

T

IO

N

ft) N

A V

D

8(

942.4

B

LO

W C

O U

N T

M O

IS

T

U R

E C

O N

T E

N T

G R

O U

N D

W A

T E

R

CHECKED BY W. Wambold

LOGGED BY L. Thompson

ASSISTANT

DRILLER Mike Strand

DRILLING METHOD HSA

DRILL MACHINE

DATE/TIMEDEPTH/ELEVATIONGROUND WATER

AT TIME OF DRILLING 7/26/2016 10:30:32 AM

AT END OF DRILLING

CONTRACTOR RDC

HAMMER EFFICIENCY

AT TIME OF DRILLING 10.5 ft / 931.9 ft

AT END OF DRILLING

AFTER DRILLING 7/26/2016 12:01:57 PMAFTER DRILLING 10.5 ft / 931.9 ft

B-2

NOTES

CLIENT Fort McCoy

PROJECT LOCATION Fort McCoy, Wisconsin

PROJECT NAME Fort McCoy East Silver Lake Dam and Stillwell Dam

PROJECT NUMBER 137898

NORTHING 396405 EASTING 669637

DATE STARTED 7/26/2016

COMPLETED 7/26/2016

HORIZONTAL DATUM

S E

H S

O

IL

B O

R

IN

G T

E M

P

LA

T E

G

IN

T S

T D

U S

L A

B .G

D T

0/

/1

2:

S :\U

Z \U

\U S

A M

C \1

8\ 5-

F

IN

A L-

D S

G N

\5 0-

F

IN

A L-

D S

G N

\4 5-

G E

O \F

O R

T M

C C

O Y

B O

R

IN

G L

O G

S .G

902.440.0

POORLY GRADED SAND, (SP), fine grained, wet, loose to very dense, light brown (continued)

Bottom of borehole at 40.0 feet.

2.0

3.2

4-8-12

3-6-12

5-7-11

9-40-50/3"

50/4"

50/1"

50/1"

50/1" ftft

MATERIAL DESCRIPTION

D E

P T

H (f t)

LI

Q

U

ID

L

IM

IT

P

LA

S T

IC

IT

Y

IN

D E

X

R E

C O

V E

R Y

(in

G R

A P

H

IC

LO

G

S A

M P

LE

T

Y P

E N

U M

B E

R

REMARKS

F

IN

E S

C O

N T

E N

T

E

LE

V A

T

IO

N

ft) N

A V

D

8(

942.4

B

LO

W C

O U

N T

M O

IS

T

U R

E C

O N

T E

N T

G R

O U

N D

W A

T E

R

CHECKED BY W. Wambold

LOGGED BY L. Thompson

ASSISTANT

DRILLER Mike Strand

DRILLING METHOD HSA

DRILL MACHINE

DATE/TIMEDEPTH/ELEVATIONGROUND WATER

AT TIME OF DRILLING 7/26/2016 10:30:32 AM

AT END OF DRILLING

CONTRACTOR RDC

HAMMER EFFICIENCY

AT TIME OF DRILLING 10.5 ft / 931.9 ft

AT END OF DRILLING

AFTER DRILLING 7/26/2016 12:01:57 PMAFTER DRILLING 10.5 ft / 931.9 ft

B-2

NOTES

CLIENT Fort McCoy

PROJECT LOCATION Fort McCoy, Wisconsin

PROJECT NAME Fort McCoy East Silver Lake Dam and Stillwell Dam

PROJECT NUMBER 137898

NORTHING 396405 EASTING 669637

DATE STARTED 7/26/2016

COMPLETED 7/26/2016

HORIZONTAL DATUM

S E

H S

O

IL

B O

R

IN

G T

E M

P

LA

T E

G

IN

T S

T D

U S

L A

B .G

D T

0/

/1

2:

S :\U

Z \U

\U S

A M

C \1

8\ 5-

F

IN

A L-

D S

G N

\5 0-

F

IN

A L-

D S

G N

\4 5-

G E

O \F

O R

T M

C C

O Y

B O

R

IN

G L

O G

S .G

940.6

933.6

928.6

926.1

1.0

8.0

13.0

15.5

4 1/2 inches of Bituminous pavement over 7 inches of aggregate base overlying silty sand

FILL, sand with silt and a little gravel

POORLY GRADED SAND, (SP), fine grained, moist, loose, light brown

POORLY GRADED SAND WITH SILT,

(SP-SM), fine grained, wet, loose, light brown

POORLY GRADED SAND, (SP), fine grained, wet, medium dense, light brown

10.7

0.8

2.6

5.3

0.5

0.6

10-17-10

6-8-9

4-3-3

2-1-1

1-1

1-1-1

1-3-7

3-6-10

(Continued Next Page) ftft

MATERIAL DESCRIPTION

D E

P T

H (f t)

LI

Q

U

ID

L

IM

IT

P

LA

S T

IC

IT

Y

IN

D E

X

R E

C O

V E

R Y

(in

G R

A P

H

IC

LO

G

S A

M P

LE

T

Y P

E N

U M

B E

R

REMARKS

F

IN

E S

C O

N T

E N

T

E

LE

V A

T

IO

N

ft) N

A V

D

8(

941.6

B

LO

W C

O U

N T

M O

IS

T

U R

E C

O N

T E

N T

G R

O U

N D

W A

T E

R

CHECKED BY W. Wambold

LOGGED BY L. Thompson

ASSISTANT

DRILLER Mike Strand

DRILLING METHOD HSA

DRILL MACHINE

DATE/TIMEDEPTH/ELEVATIONGROUND WATER

AT TIME OF DRILLING 7/27/2016 7:57:33 AM

AT END OF DRILLING 7/27/2016 9:21:39 AM

CONTRACTOR RDC

HAMMER EFFICIENCY

AT TIME OF DRILLING 10.5 ft / 931.1 ft

AT END OF DRILLING 10.5 ft / 931.1 ft

AFTER DRILLINGAFTER DRILLING

B-3

NOTES

CLIENT Fort McCoy

PROJECT LOCATION Fort McCoy, Wisconsin

PROJECT NAME Fort McCoy East Silver Lake Dam and Stillwell Dam

PROJECT NUMBER 137898

NORTHING 396440 EASTING 669662

DATE STARTED 7/27/2016

COMPLETED 7/27/2016

HORIZONTAL DATUM

S E

H S

O

IL

B O

R

IN

G T

E M

P

LA

T E

G

IN

T S

T D

U S

L A

B .G

D T

0/

/1

2:

S :\U

Z \U

\U S

A M

C \1

8\ 5-

F

IN

A L-

D S

G N

\5 0-

F

IN

A L-

D S

G N

\4 5-

G E

O \F

O R

T M

C C

O Y

B O

R

IN

G L

O G

S .G

913.6

901.6

28.0

40.0

POORLY GRADED SAND, (SP), fine grained, wet, medium dense, light brown (continued)

POORLY GRADED SAND WITH SILT,

(SP-SM), trace fine gravel, fine grained, wet, dense to very dense, light brown to dark brown

Bottom of borehole at 40.0 feet.

5.0

2-5-7

2-5-8

5-8-11

3-11-24

50/4"

50/3"

50/3"

50/0" ftft

MATERIAL DESCRIPTION

D E

P T

H (f t)

LI

Q

U

ID

L

IM

IT

P

LA

S T

IC

IT

Y

IN

D E

X

R E

C O

V E

R Y

(in

G R

A P

H

IC

LO

G

S A

M P

LE

T

Y P

E N

U M

B E

R

REMARKS

F

IN

E S

C O

N T

E N

T

E

LE

V A

T

IO

N

ft) N

A V

D

8(

941.6

B

LO

W C

O U

N T

M O

IS

T

U R

E C

O N

T E

N T

G R

O U

N D

W A

T E

R

CHECKED BY W. Wambold

LOGGED BY L. Thompson

ASSISTANT

DRILLER Mike Strand

DRILLING METHOD HSA

DRILL MACHINE

DATE/TIMEDEPTH/ELEVATIONGROUND WATER

AT TIME OF DRILLING 7/27/2016 7:57:33 AM

AT END OF DRILLING 7/27/2016 9:21:39 AM

CONTRACTOR RDC

HAMMER EFFICIENCY

AT TIME OF DRILLING 10.5 ft / 931.1 ft

AT END OF DRILLING 10.5 ft / 931.1 ft

AFTER DRILLINGAFTER DRILLING

B-3

NOTES

CLIENT Fort McCoy

PROJECT LOCATION Fort McCoy, Wisconsin

PROJECT NAME Fort McCoy East Silver Lake Dam and Stillwell Dam

PROJECT NUMBER 137898

NORTHING 396440 EASTING 669662

DATE STARTED 7/27/2016

COMPLETED 7/27/2016

HORIZONTAL DATUM

S E

H S

O

IL

B O

R

IN

G T

E M

P

LA

T E

G

IN

T S

T D

U S

L A

B .G

D T

0/

/1

2:

S :\U

Z \U

\U S

A M

C \1

8\ 5-

F

IN

A L-

D S

G N

\5 0-

F

IN

A L-

D S

G N

\4 5-

G E

O \F

O R

T M

C C

O Y

B O

R

IN

G L

O G

S .G

941.4

934.2

924.2

0.8

8.0

18.0

4 inches Bituminous pavement over 6 inches aggregate base

FILL, sand with silt, dark brown

POORLY GRADED SAND WITH SILT,

(SP-SM), fine grained, loose to medium dense, trace organics (1.6%) and buried topsoil at 9 feet with trace roots, dark brown to light brown

POORLY GRADED SAND, (SP), fine grained, medium dense to very dense, light brown

6.6

6.4

6.4

0.7

12-13-11

1-2-2

1-1-1

WH

0-0-0

WH

0-0-0

2-2-3

3-6-8

3-7-11

(Continued Next Page) ftft

MATERIAL DESCRIPTION

D E

P T

H (f t)

LI

Q

U

ID

L

IM

IT

P

LA

S T

IC

IT

Y

IN

D E

X

R E

C O

V E

R Y

(in

G R

A P

H

IC

LO

G

S A

M P

LE

T

Y P

E N

U M

B E

R

REMARKS

F

IN

E S

C O

N T

E N

T

E

LE

V A

T

IO

N

ft) N

A V

D

8(

942.2

B

LO

W C

O U

N T

M O

IS

T

U R

E C

O N

T E

N T

G R

O U

N D

W A

T E

R

CHECKED BY W. Wambold

LOGGED BY L. Thompson

ASSISTANT

DRILLER Mike Strand

DRILLING METHOD HSA

DRILL MACHINE

DATE/TIMEDEPTH/ELEVATIONGROUND WATER

AT TIME OF DRILLING 7/26/2016 1:23:10 PM

AT END OF DRILLING

CONTRACTOR RDC

HAMMER EFFICIENCY

AT TIME OF DRILLING 12.0 ft / 930.2 ft

AT END OF DRILLING

AFTER DRILLINGAFTER DRILLING

B-4

NOTES

CLIENT Fort McCoy

PROJECT LOCATION Fort McCoy, Wisconsin

PROJECT NAME Fort McCoy East Silver Lake Dam and Stillwell Dam

PROJECT NUMBER 137898

NORTHING 396437 EASTING 669687

DATE STARTED 7/26/2016

COMPLETED 7/26/2016

HORIZONTAL DATUM

S E

H S

O

IL

B O

R

IN

G T

E M

P

LA

T E

G

IN

T S

T D

U S

L A

B .G

D T

0/

/1

2:

S :\U

Z \U

\U S

A M

C \1

8\ 5-

F

IN

A L-

D S

G N

\5 0-

F

IN

A L-

D S

G N

\4 5-

G E

O \F

O R

T M

C C

O Y

B O

R

IN

G L

O G

S .G

902.240.0 medium dense to very dense, light brown (continued)

Bottom of borehole at 40.0 feet.

3.2

8-9-10

4-6-9

4-6-8

9-22-50

50/3"

50/4"

50/3"

50/1" ftft

MATERIAL DESCRIPTION

D E

P T

H (f t)

LI

Q

U

ID

L

IM

IT

P

LA

S T

IC

IT

Y

IN

D E

X

R E

C O

V E

R Y

(in

G R

A P

H

IC

LO

G

S A

M P

LE

T

Y P

E N

U M

B E

R

REMARKS

F

IN

E S

C O

N T

E N

T

E

LE

V A

T

IO

N

ft) N

A V

D

8(

942.2

B

LO

W C

O U

N T

M O

IS

T

U R

E C

O N

T E

N T

G R

O U

N D

W A

T E

R

CHECKED BY W. Wambold

LOGGED BY L. Thompson

ASSISTANT

DRILLER Mike Strand

DRILLING METHOD HSA

DRILL MACHINE

DATE/TIMEDEPTH/ELEVATIONGROUND WATER

AT TIME OF DRILLING 7/26/2016 1:23:10 PM

AT END OF DRILLING

CONTRACTOR RDC

HAMMER EFFICIENCY

AT TIME OF DRILLING 12.0 ft / 930.2 ft

AT END OF DRILLING

AFTER DRILLINGAFTER DRILLING

B-4

NOTES

CLIENT Fort McCoy

PROJECT LOCATION Fort McCoy, Wisconsin

PROJECT NAME Fort McCoy East Silver Lake Dam and Stillwell Dam

PROJECT NUMBER 137898

NORTHING 396437 EASTING 669687

DATE STARTED 7/26/2016

COMPLETED 7/26/2016

HORIZONTAL DATUM

S E

H S

O

IL

B O

R

IN

G T

E M

P

LA

T E

G

IN

T S

T D

U S

L A

B .G

D T

0/

/1

2:

S :\U

Z \U

\U S

A M

C \1

8\ 5-

F

IN

A L-

D S

G N

\5 0-

F

IN

A L-

D S

G N

\4 5-

G E

O \F

O R

T M

C C

O Y

B O

R

IN

G L

O G

S .G

941.3

933.8

926.8

0.5

8.0

15.0

FILL, 6 inches aggregate base

FILL, sand with silt and trace roots, light brown to dark brown

POORLY GRADED SAND, (SP), fine grained, wet, buried topsoil with trace roots, loose to medium dense, dark brown to light brown

Bottom of borehole at 15.0 feet.

2.2

3.2

2.3

1.2

1-4-3

1-1-1

1-1-2

1-1-2

1-1-3

2-7-10 ftft

MATERIAL DESCRIPTION

D E

P T

H (f t)

LI

Q

U

ID

L

IM

IT

P

LA

S T

IC

IT

Y

IN

D E

X

R E

C O

V E

R Y

(in

G R

A P

H

IC

LO

G

S A

M P

LE

T

Y P

E N

U M

B E

R

REMARKS

F

IN

E S

C O

N T

E N

T

E

LE

V A

T

IO

N

ft) N

A V

D

8(

941.8

B

LO

W C

O U

N T

M O

IS

T

U R

E C

O N

T E

N T

G R

O U

N D

W A

T E

R

CHECKED BY W. Wambold

LOGGED BY L. Thompson

ASSISTANT

DRILLER Mike Strand

DRILLING METHOD HSA

DRILL MACHINE

DATE/TIMEDEPTH/ELEVATIONGROUND WATER

AT TIME OF DRILLING

AT END OF DRILLING 7/26/2016 4:58:21 PM

CONTRACTOR RDC

HAMMER EFFICIENCY

AT TIME OF DRILLING

AT END OF DRILLING 8.0 ft / 933.8 ft

AFTER DRILLINGAFTER DRILLING

B-5

NOTES

CLIENT Fort McCoy

PROJECT LOCATION Fort McCoy, Wisconsin

PROJECT NAME Fort McCoy East Silver Lake Dam and Stillwell Dam

PROJECT NUMBER 137898

NORTHING 396491 EASTING 669717

DATE STARTED 7/26/2016

COMPLETED 7/26/2016

HORIZONTAL DATUM

S E

H S

O

IL

B O

R

IN

G T

E M

P

LA

T E

G

IN

T S

T D

U S

L A

B .G

D T

0/

/1

2:

S :\U

Z \U

\U S

A M

C \1

8\ 5-

F

IN

A L-

D S

G N

\5 0-

F

IN

A L-

D S

G N

\4 5-

G E

O \F

O R

T M

C C

O Y

B O

R

IN

G L

O G

S .G

902.2

894.7

2.5

10.0

FILL, clayey sand with gravel, light brown

FILL, sand, light brown

Bottom of borehole at 10.0 feet.

1.3

1.4

2-2-2

4-3-2

2-2-3

3-6-8 ftft

MATERIAL DESCRIPTION

D E

P T

H (f t)

LI

Q

U

ID

L

IM

IT

P

LA

S T

IC

IT

Y

IN

D E

X

R E

C O

V E

R Y

(in

G R

A P

H

IC

LO

G

S A

M P

LE

T

Y P

E N

U M

B E

R

REMARKS

F

IN

E S

C O

N T

E N

T

E

LE

V A

T

IO

N

ft) N

A V

D

8(

904.7

B

LO

W C

O U

N T

M O

IS

T

U R

E C

O N

T E

N T

G R

O U

N D

W A

T E

R

CHECKED BY W. Wambold

LOGGED BY L. Thompson

ASSISTANT

DRILLER Mike Strand

DRILLING METHOD HSA

DRILL MACHINE

DATE/TIMEDEPTH/ELEVATIONGROUND WATER

AT TIME OF DRILLING

AT END OF DRILLING

CONTRACTOR RDC

HAMMER EFFICIENCY

AT TIME OF DRILLING

AT END OF DRILLING

AFTER DRILLINGAFTER DRILLING

B-6

NOTES

CLIENT Fort McCoy

PROJECT LOCATION Fort McCoy, Wisconsin

PROJECT NAME Fort McCoy East Silver Lake Dam and Stillwell Dam

PROJECT NUMBER 137898

NORTHING 381234 EASTING 667493

DATE STARTED 7/26/2016

COMPLETED 7/26/2016

HORIZONTAL DATUM

S E

H S

O

IL

B O

R

IN

G T

E M

P

LA

T E

G

IN

T S

T D

U S

L A

B .G

D T

0/

/1

2:

S :\U

Z \U

\U S

A M

C \1

8\ 5-

F

IN

A L-

D S

G N

\5 0-

F

IN

A L-

D S

G N

\4 5-

G E

O \F

O R

T M

C C

O Y

B O

R

IN

G L

O G

S .G

899.4

891.4

888.9

883.9

2.5

10.5

13.0

18.0

FILL, silty sand with clay and gravel, light brown

FILL, sand with silt and gravel, light brown

FILL, silty sand with a little gravel, light brown

POORLY GRADED SAND, (SP), fine grained, loose, brown

POORLY GRADED SAND WITH SILT,

(SP-SM), fine grained, wet, loose, with organics at 20 feet (4.2%), contains roots, brown

7.3

10.8

13.4

3.1

1.7

7.8

2-3-3

1-2-2

1-2-2

2-2-2

2-2-3

1-2-1

0-0-2

1-2-2

(Continued Next Page) ftft

MATERIAL DESCRIPTION

D E

P T

H (f t)

LI

Q

U

ID

L

IM

IT

P

LA

S T

IC

IT

Y

IN

D E

X

R E

C O

V E

R Y

(in

G R

A P

H

IC

LO

G

S A

M P

LE

T

Y P

E N

U M

B E

R

REMARKS

F

IN

E S

C O

N T

E N

T

E

LE

V A

T

IO

N

ft) N

A V

D

8(

901.9

B

LO

W C

O U

N T

M O

IS

T

U R

E C

O N

T E

N T

G R

O U

N D

W A

T E

R

CHECKED BY W. Wambold

LOGGED BY L. Thompson

ASSISTANT

DRILLER Mike Strand

DRILLING METHOD HSA

DRILL MACHINE

DATE/TIMEDEPTH/ELEVATIONGROUND WATER

AT TIME OF DRILLING 7/25/2016

AT END OF DRILLING

CONTRACTOR RDC

HAMMER EFFICIENCY

AT TIME OF DRILLING 15.0 ft / 886.9 ft

AT END OF DRILLING

AFTER DRILLINGAFTER DRILLING

B-8

NOTES

CLIENT Fort McCoy

PROJECT LOCATION Fort McCoy, Wisconsin

PROJECT NAME Fort McCoy East Silver Lake Dam and Stillwell Dam

PROJECT NUMBER 137898

NORTHING 381299 EASTING 667496

DATE STARTED 7/25/2016

COMPLETED 7/25/2016

HORIZONTAL DATUM

S E

H S

O

IL

B O

R

IN

G T

E M

P

LA

T E

G

IN

T S

T D

U S

L A

B .G

D T

0/

/1

2:

S :\U

Z \U

\U S

A M

C \1

8\ 5-

F

IN

A L-

D S

G N

\5 0-

F

IN

A L-

D S

G N

\4 5-

G E

O \F

O R

T M

C C

O Y

B O

R

IN

G L

O G

S .G

881.420.5 wet, medium dense to dense, little gravel, transition to white sand at 22 feet, brown to white to light brown 18

2.2

1.0

2.7

1.1

3-5-6

3-6-8

4-5-7

4-6-8

5-8-10

5-8-14

5-12-20

8-10-14

(Continued Next Page) ftft

MATERIAL DESCRIPTION

D E

P T

H (f t)

LI

Q

U

ID

L

IM

IT

P

LA

S T

IC

IT

Y

IN

D E

X

R E

C O

V E

R Y

(in

G R

A P

H

IC

LO

G

S A

M P

LE

T

Y P

E N

U M

B E

R

REMARKS

F

IN

E S

C O

N T

E N

T

E

LE

V A

T

IO

N

ft) N

A V

D

8(

901.9

B

LO

W C

O U

N T

M O

IS

T

U R

E C

O N

T E

N T

G R

O U

N D

W A

T E

R

CHECKED BY W. Wambold

LOGGED BY L. Thompson

ASSISTANT

DRILLER Mike Strand

DRILLING METHOD HSA

DRILL MACHINE

DATE/TIMEDEPTH/ELEVATIONGROUND WATER

AT TIME OF DRILLING 7/25/2016

AT END OF DRILLING

CONTRACTOR RDC

HAMMER EFFICIENCY

AT TIME OF DRILLING 15.0 ft / 886.9 ft

AT END OF DRILLING

AFTER DRILLINGAFTER DRILLING

B-8

NOTES

CLIENT Fort McCoy

PROJECT LOCATION Fort McCoy, Wisconsin

PROJECT NAME Fort McCoy East Silver Lake Dam and Stillwell Dam

PROJECT NUMBER 137898

NORTHING 381299 EASTING 667496

DATE STARTED 7/25/2016

COMPLETED 7/25/2016

HORIZONTAL DATUM

S E

H S

O

IL

B O

R

IN

G T

E M

P

LA

T E

G

IN

T S

T D

U S

L A

B .G

D T

0/

/1

2:

S :\U

Z \U

\U S

A M

C \1

8\ 5-

F

IN

A L-

D S

G N

\5 0-

F

IN

A L-

D S

G N

\4 5-

G E

O \F

O R

T M

C C

O Y

B O

R

IN

G L

O G

S .G

854.447.5 wet, medium dense to dense, little gravel, transition to white sand at 22 feet, brown to white to light brown (continued)

Bottom of borehole at 47.5 feet.

trace gravel

8-10-14

6-13-16

9-15-18 ftft

MATERIAL DESCRIPTION

D E

P T

H (f t)

LI

Q

U

ID

L

IM

IT

P

LA

S T

IC

IT

Y

IN

D E

X

R E

C O

V E

R Y

(in

G R

A P

H

IC

LO

G

S A

M P

LE

T

Y P

E N

U M

B E

R

REMARKS

F

IN

E S

C O

N T

E N

T

E

LE

V A

T

IO

N

ft) N

A V

D

8(

901.9

B

LO

W C

O U

N T

M O

IS

T

U R

E C

O N

T E

N T

G R

O U

N D

W A

T E

R

CHECKED BY W. Wambold

LOGGED BY L. Thompson

ASSISTANT

DRILLER Mike Strand

DRILLING METHOD HSA

DRILL MACHINE

DATE/TIMEDEPTH/ELEVATIONGROUND WATER

AT TIME OF DRILLING 7/25/2016

AT END OF DRILLING

CONTRACTOR RDC

HAMMER EFFICIENCY

AT TIME OF DRILLING 15.0 ft / 886.9 ft

AT END OF DRILLING

AFTER DRILLINGAFTER DRILLING

B-8

NOTES

CLIENT Fort McCoy

PROJECT LOCATION Fort McCoy, Wisconsin

PROJECT NAME Fort McCoy East Silver Lake Dam and Stillwell Dam

PROJECT NUMBER 137898

NORTHING 381299 EASTING 667496

DATE STARTED 7/25/2016

COMPLETED 7/25/2016

HORIZONTAL DATUM

S E

H S

O

IL

B O

R

IN

G T

E M

P

LA

T E

G

IN

T S

T D

U S

L A

B .G

D T

0/

/1

2:

S :\U

Z \U

\U S

A M

C \1

8\ 5-

F

IN

A L-

D S

G N

\5 0-

F

IN

A L-

D S

G N

\4 5-

G E

O \F

O R

T M

C C

O Y

B O

R

IN

G L

O G

S .G

896.1

891.1

886.1

5.5

10.5

15.5

FILL, sand with a little gravel, light brown

FILL, sand, light brown

FILL, sand, light brown, wet

FILL, sand, light brown, wet wood chips

0.7

1.2

0.6

1.0

1-3-5

1-1-1

1-1-1

1-1-1

2-2-2

1-0-1

1-0-1

1-0-1

(Continued Next Page) ftft

MATERIAL DESCRIPTION

D E

P T

H (f t)

LI

Q

U

ID

L

IM

IT

P

LA

S T

IC

IT

Y

IN

D E

X

R E

C O

V E

R Y

(in

G R

A P

H

IC

LO

G

S A

M P

LE

T

Y P

E N

U M

B E

R

REMARKS

F

IN

E S

C O

N T

E N

T

E

LE

V A

T

IO

N

ft) N

A V

D

8(

901.6

B

LO

W C

O U

N T

M O

IS

T

U R

E C

O N

T E

N T

G R

O U

N D

W A

T E

R

CHECKED BY W. Wambold

LOGGED BY L. Thompson

ASSISTANT

DRILLER Mike Strand

DRILLING METHOD HSA

DRILL MACHINE

DATE/TIMEDEPTH/ELEVATIONGROUND WATER

AT TIME OF DRILLING 7/25/2016

AT END OF DRILLING

CONTRACTOR RDC

HAMMER EFFICIENCY

AT TIME OF DRILLING 13.5 ft / 888.1 ft

AT END OF DRILLING

AFTER DRILLINGAFTER DRILLING

B-9

NOTES

CLIENT Fort McCoy

PROJECT LOCATION Fort McCoy, Wisconsin

PROJECT NAME Fort McCoy East Silver Lake Dam and Stillwell Dam

PROJECT NUMBER 137898

NORTHING 381333 EASTING 667521

DATE STARTED 7/25/2016

COMPLETED 7/25/2016

HORIZONTAL DATUM

S E

H S

O

IL

B O

R

IN

G T

E M

P

LA

T E

G

IN

T S

T D

U S

L A

B .G

D T

0/

/1

2:

S :\U

Z \U

\U S

A M

C \1

8\ 5-

F

IN

A L-

D S

G N

\5 0-

F

IN

A L-

D S

G N

\4 5-

G E

O \F

O R

T M

C C

O Y

B O

R

IN

G L

O G

S .G

881.1

861.6

20.5

40.0

FILL, sand, light brown, wet (continued)

POORLY GRADED SAND, (SP), with a little gravel from 21 to 28 feet, loose to medium dense, light brown, wet

Bottom of borehole at 40.0 feet.

6 inch layer of black sand a little gravel

6 inch dark brown layer of sand

1.9

1.4

1.5

1.7

1.3

3.6

3-4-5

3-6-9

3-5-8

3-7-11

2-5-7

11-9-13

4-8-12

5-10-15 ftft

MATERIAL DESCRIPTION

D E

P T

H (f t)

LI

Q

U

ID

L

IM

IT

P

LA

S T

IC

IT

Y

IN

D E

X

R E

C O

V E

R Y

(in

G R

A P

H

IC

LO

G

S A

M P

LE

T

Y P

E N

U M

B E

R

REMARKS

F

IN

E S

C O

N T

E N

T

E

LE

V A

T

IO

N

ft) N

A V

D

8(

901.6

B

LO

W C

O U

N T

M O

IS

T

U R

E C

O N

T E

N T

G R

O U

N D

W A

T E

R

CHECKED BY W. Wambold

LOGGED BY L. Thompson

ASSISTANT

DRILLER Mike Strand

DRILLING METHOD HSA

DRILL MACHINE

DATE/TIMEDEPTH/ELEVATIONGROUND WATER

AT TIME OF DRILLING 7/25/2016

AT END OF DRILLING

CONTRACTOR RDC

HAMMER EFFICIENCY

AT TIME OF DRILLING 13.5 ft / 888.1 ft

AT END OF DRILLING

AFTER DRILLINGAFTER DRILLING

B-9

NOTES

CLIENT Fort McCoy

PROJECT LOCATION Fort McCoy, Wisconsin

PROJECT NAME Fort McCoy East Silver Lake Dam and Stillwell Dam

PROJECT NUMBER 137898

NORTHING 381333 EASTING 667521

DATE STARTED 7/25/2016

COMPLETED 7/25/2016

HORIZONTAL DATUM

S E

H S

O

IL

B O

R

IN

G T

E M

P

LA

T E

G

IN

T S

T D

U S

L A

B .G

D T

0/

/1

2:

S :\U

Z \U

\U S

A M

C \1

8\ 5-

F

IN

A L-

D S

G N

\5 0-

F

IN

A L-

D S

G N

\4 5-

G E

O \F

O R

T M

C C

O Y

B O

R

IN

G L

O G

S .G

898.8

895.8

891.3

2.5

5.5

10.0

FILL, topsoil silty sand, dark brown

FILL, sand with silt, clayey sand, small trace of siltstone, light brown

FILL, sand, light brown

Bottom of borehole at 10.0 feet.

4.9

1.4

3-5-4

6-3-2

2-2-3

3-4-5 ftft

MATERIAL DESCRIPTION

D E

P T

H (f t)

LI

Q

U

ID

L

IM

IT

P

LA

S T

IC

IT

Y

IN

D E

X

R E

C O

V E

R Y

(in

G R

A P

H

IC

LO

G

S A

M P

LE

T

Y P

E N

U M

B E

R

REMARKS

F

IN

E S

C O

N T

E N

T

E

LE

V A

T

IO

N

ft) N

A V

D

8(

901.3

B

LO

W C

O U

N T

M O

IS

T

U R

E C

O N

T E

N T

G R

O U

N D

W A

T E

R

CHECKED BY W. Wambold

LOGGED BY L. Thompson

ASSISTANT

DRILLER Mike Strand

DRILLING METHOD HSA

DRILL MACHINE

DATE/TIMEDEPTH/ELEVATIONGROUND WATER

AT TIME OF DRILLING

AT END OF DRILLING

CONTRACTOR RDC

HAMMER EFFICIENCY

AT TIME OF DRILLING

AT END OF DRILLING

AFTER DRILLINGAFTER DRILLING

B-10

NOTES

CLIENT Fort McCoy

PROJECT LOCATION Fort McCoy, Wisconsin

PROJECT NAME Fort McCoy East Silver Lake Dam and Stillwell Dam

PROJECT NUMBER 137898

NORTHING 381371 EASTING 667482

DATE STARTED 7/26/2016

COMPLETED 7/26/2016

HORIZONTAL DATUM

S E

H S

O

IL

B O

R

IN

G T

E M

P

LA

T E

G

IN

T S

T D

U S

L A

B .G

D T

0/

/1

2:

S :\U

Z \U

\U S

A M

C \1

8\ 5-

F

IN

A L-

D S

G N

\5 0-

F

IN

A L-

D S

G N

\4 5-

G E

O \F

O R

T M

C C

O Y

B O

R

IN

G L

O G

S .G

File details come from the government source that posted it. Updated .