S160042SignedDrawings.pdf

www.tetratech.com

MARK DATE DESCRIPTION BY

P

M

O

T

Z

T

E T

R A

T

E C

H

D

I V

I S

I O

N

B

E A

L

S

I T

E W

I D

E

M

O N

I T

O R

I N

G

D

C

D

D S

H E

E T

F I L E

S G

S

C H

E D

U L

O

F

Q

U A

N T

I T

I E

S D

W G

A

2 3 4 5 6

B

C

D

E

Bar Measures 1 inch

C o p y r i g h t

T e t r a

T e c h

BEAL MOUNTAIN MINE

BEAL BARREN POND BIOSOLIDS REMOVAL PROJECT

SCHEDULE OF ITEMS

303 Irene Street

Helena, Montana 59601

PHONE: (406) 443-5210 FAX: (406) 449-3729

WELL ABANDONMENT DETAIL

C-01

NTS

6" Ø STEEL CASING

4" Ø PVC CASING

D E

P T

H

U

N K

N O

W N

3'

REMOVE AND DISPOSE ALL

CASING TO 3' BELOW GROUND

REMOVE AND DISPOSE

PUMP, WIRING, AND DROP

PIPE

FILL CASING WITH

BENTONITE SLURRY

BIOSOLIDS SHOWN REMOVED

x x x x x x x x x x x x x x x x x x x x x x x x x

F

O

F

O

BIOSOLIDS STOCKPILE

ROCK STOCKPILE

LOAD, HAUL, AND PLACE AT FUEL PAD

FUEL PAD EMBANKMENT REGRADING

SEE SHEET C-03

WEST CLAY STOCKPILE

FRESH

WATER

POND

MIX WEST CLAY STOCKPILE

WITH BIOSOLIDS

EAST CLAY

STOCKPILE

SANDY MATERIAL STOCKPILE

LOAD, HAUL, AND PLACE AT FUEL PAD

EMBANKMENT REGRADING AREA

LOAD, HAUL, AND DISPOSE

MIXED BIOSOLIDS

ABANDON EXISTING WELL

SEE DETAIL

C-01

WATER TREATMENT PLANT

www.tetratech.com

MARK DATE DESCRIPTION BY

A

M

O

T

Z

T

E T

C

H

D

I V

I S

I O

N

B

E A

L

S

I T

E W

I D

E

M

O N

I T

O R

I N

G

D

D S

H E

E T

F I L E

S C

S

I T

E

P

L A

N D

W G

A

2 3 4 5 6

B

C

D

E

Bar Measures 1 inch

C o p y r i g h t

T e t r a

T e c h

BEAL MOUNTAIN MINE

BEAL BARREN POND BIOSOLIDS REMOVAL PROJECT

SITE PLAN/WELL ABANDONMENT

Helena, Montana 59601

PHONE: 406-443-5210 FAX: 406-4493729

N

SCALE:

125' 250'

1" = 250'

Legend

Existing x

MAJOR CONTOUR & ELEVATION LABEL

MINOR CONTOUR

FENCE

BUILDING OR STRUCTURE FOOTPRINT

SHRUBBERY OR TREE

EDGE OF ROAD (UNPAVED)

Proposed

FINAL GROUND MAJOR CONTOUR & ELEVATION LABEL

FINAL GROUND MINOR CONTOUR

FIBER OPTIC

OVERHEAD UTILITY

EDGE OF WATER

CULVERT

FO

GRADING LIMITS

FRENCH DRAIN

S

BEAL BARREN POND

BIOSOLIDS REMOVAL PROJECT

D A

V

M I T

H

R

O A

D

H E

A V

Y

E

Q U

I P

M E

N T

O N

L Y

F

A

I R

M

O

N

A

D

I

BUTTE SILVER BOW

LANDFILL

F

F

BEAL MOUNTAIN MINE

I-

GENERAL ACCESS

USDA FOREST SERVICE GATE

DAVE SMITH ROAD

NORTH GATE

DAVE SMITH ROAD

SOUTH GATE

C

O

U

N

Y

EXIT 211

EXIT 122

www.tetratech.com

MARK DATE DESCRIPTION BY

P

M

O

T

Z

T

E T

C

H

D

I V

I S

I O

N

B

E A

L

S

I T

E W

I D

E

M

O N

I T

O R

I N

G

D

D S

H E

E T

F I L E

S C

T

R A

N S

P O

R T

A T

I O

N

P

L A

N D

W G

A

2 3 4 5 6

B

C

D

E

Bar Measures 1 inch

C o p y r i g h t

T e t r a

T e c h

BEAL MOUNTAIN MINE

BEAL BARREN POND BIOSOLIDS REMOVAL PROJECT

TRANSPORTATION ROUTE

Helena, Montana 59601

PHONE: 406-443-5210 FAX: 406-4493729

SCALE:

2500' 5000'

1" = 5000'

EAST CLAY

STOCKPILE

0 00

1 00

1 50

FUEL PAD EMBANKMENT

A

TOPSOIL

8" MIN.

ROCK FROM STOCKPILE

NEAR BIOSOLIDS

EMBANKMENT CONSISTING OF

WELL MIXED SANDY MATERIAL

STOCKPILE & EAST CLAY

STOCKPILE . PLACE IN MAX. 12"

LIFTS AND COMPACT. COMPACT

PER SECTION 204.

FUEL PAD DETAIL1

C-03

SCALE: NTS

0+00 1+00 1+50

FUEL PAD

FINAL GRADING SECTION

A

SCALE: 1" = 40' 2X VERT. EXAG.

EXISTING GROUND

FUEL PAD FINISHED GRADE SEE

ROCK

C-03 www.tetratech.com

MARK DATE DESCRIPTION BY

P

M

O

T

Z

T

E T

C

H

D

I V

I S

I O

N

B

E A

L

S

I T

E W

I D

E

M

O N

I T

O R

I N

G

D

D S

H E

E T

F I L E

S C

F

U E

L

P

I N

A L

G

R A

D I N

G

P

L A

N

A

P

O

F I L E

D

W G

A

2 3 4 5 6

B

C

D

E

Bar Measures 1 inch

C o p y r i g h t

T e t r a

T e c h

BEAL MOUNTAIN MINE

BEAL BARREN POND BIOSOLIDS REMOVAL PROJECT

FUEL PAD FINAL GRADING

PLAN AND PROFILE

Helena, Montana 59601

PHONE: 406-443-5210 FAX: 406-4493729

N

SCALE:

20' 40'

1" = 40'