CS205-A6.pdf

EXISTING DAM

6" TOPSOIL AND SEED

EXISTING GROUND

6" TOPSOIL AND SEED

EXISTING DAM

45" R270 RIPRAP

12" B3 BEDDING

COMPACTED IMPERVIOUS FILL

COMPACTED IMPERVIOUS FILL

12" B2 BEDDING

24" R80 RIPRAP

FILLET OF R80 RIPRAP

SURFACE COURSE

6" AGGREGATE

CHANNEL

DRAINAGE

SURFACE COURSE

6" AGGREGATE

1V:4H

1V:4H

COFFERDAM

DESIGNED

CONTRACTOR

STRIPPING

6"

& GRAVEL REMOVAL

20" EXISTING RIPRAP

& GRAVEL REMOVAL

20" EXISTING RIPRAP

6" STRIPPING

6" STRIPPING

7.28'

1V:1H

949.00

TOP EL.

SHEET PILE

S O

L

IC

IT

A T

IO

N N

O

F

IL

E N

A M

E

D W

N B

Y

C K

D B

Y

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N

D

2 3

C

4 5

A

B

M A

R K

A P

P R

D A

T E

F

IL

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U M

B E

R

S

IZ

E

S U

B M

IT

T E

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Y

P L

O T S

C A

L E

P L

O T D

A T

E

D A

T E

M A

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IP

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C O

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R A

C T N

O

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T E

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P R

®of Engineers

US Army Corps of Engineers

US Army Corps a u t o t im e

ID

Sheet

970970

WB 0+00 WB 0+20 WB 0+40 WB 0+60 WB 0+80 WB 1+00 WB 1+20 WB 1+40 WB 1+60 WB 1+80 WB 2+00 WB 2+20 WB 2+40 WB 2+60 WB 2+80 WB 3+00 WB 3+20 WB 3+40 WB 3+60 WB 3+80 WB 4+00 WB 4+20 WB 4+40 WB 4+60

P V I S

T A

W B

.7

E L .9

.7

P V I S

.4

E L .9

.2

P V I S

.1

E L .9

.6

P V I S

.2

E L .9

.0

P V I S

.0

E L .9

.0

P V I S

.1

E L .9

.0

GRADE = 0.03

GRADE = 0.06

= 0.02

GRADE =

.3

G R

AD

E

.3

G R

AD

E

E L E

V A

T

IO

N

E L E

V A

T

IO

N

EB 0+00 EB 0+20 EB 0+40 EB 0+60 EB 0+80 EB 1+00 EB 1+20 EB 1+40 EB 1+60 EB 1+80 EB 2+00 EB 2+20 EB 2+40 EB 2+60 EB 2+80 EB 3+00 EB 3+20 EB 3+40 EB 3+60 EB 3+80 EB 4+00 EB 4+20 EB 4+40 EB 4+60

E L

E V

A T

IO

N

P V I S

T A

E

B

.4

E L .9

.1

P V I S

T A

E

B

.0

E L .9

.0

P V I S

T A

E

B

.2

E L .9

.1

GRADE = 0.03

= 0.06

GRADE =

0.2

2GRADE

E L .9

.1

P V I S

T A

E

B

.4

M

IN

N E

S O

T A R

IV

E R

S T P

A U

L D

IS

T R

IC

T

S T P

A U

L

M

IN

N E

S O

T A

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

M L E

R

C S -P

.d g n

A A

M

A A

M

CS205

NOTES:

HORIZONTAL SCALE:

VERTICAL SCALE:

HORIZONTAL SCALE:

VERTICAL SCALE:

DOWNSTREAM SIDE

A N

S I

D

A P

P L E

T O

N

M N

E L E

V A

T

IO

N D

A T

U M

V E

R T

IC

A L C

O N

T R

O L

C O

O R

D

IN

A T

E S

Y S

T E

M

H O

R

IZ

O N

T A

L C

O N

T R

O L

C O

M B

IN

E D F

A C

T O

R

C F

G E

O

ID

N

D

M N S

P C

S S

O U

T H Z

O N

E -U .S S

U R

V E

Y F

T

N A

V D

.9

A

WEST CONTAINMENT EMBANKMENT PROFILE

MARSH LAKE SIDE

EAST CONTAINMENT EMBANKMENT PROFILE

DOWNSTREAM SIDE

MARSH LAKE SIDE

/2

/2

E M

B A

N K

M E

N T S P

R O

F

IL

E S

F

IS

H P

A S

S A

G E C

O N

T A

IN

M E

N T

970970

E L

E V

A T

IO

N

EB 4+60

C A

A M

A R

S H L

A K

E D

A M

T S

U L L

Y

P H

A S

E E

N L

A R

G E

D P

L A

N

M A

R S

H L

A K

E E

C O

S Y

S T

E M R

E S

T O

R A

T

IO

N

1'12'

1.71' 9.13'

1.66'

3.04'

2%

2%

1V:4H

13.95'

2.2'

12.42'

W E

S -1

-0

/0

/2

8. SEE SHEET CS106 FOR PLAN VIEW OF CONTAINMENT EMBANKMENTS.

7. SEE STRUCTURAL SERIES DRAWINGS FOR BRIDGE ABUTMENT DESIGN.

6. SEE SHEET C-305 FOR BOULDER RILL SECTION CUT ALONG ARC OF RILL.

5. TOPSOIL, SEED, FERTILIZE AND MULCH LIMITS OF DISTURBANCE.

REMOVAL AND SHAPING OF EMBANKMENT.

4. LIMIT CLEARING AND GRUBBING TO THE MINIMUM REQUIRED FOR

3. SEE SHEET CS204 FOR FISH PASSAGE MAIN PROFILE.

2. SEE SHEET CS203 FOR DAM EMBANKMENT PROFILE.

1. SEE SHEET CS202 FOR DRAWDOWN STRUCTURE PROFILE.

40'10'0 20'

0 10' 20'

40'10'0 20'

0 10' 20'

C5

C-502

EL. 931.00

WALL BOT.

RETAINING

SHEET PILE

A A

M D

R A

W

IN

G R

E V

IS

E D W

IT

H A

M E

N D

N O

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