W9126G-15-R0001Vol1AddicksCivilPlansCG161ThruCX101.pdf

PDF 27 MB Posted Jun 4, 2015

Attached to: USACE Galveston District - Addicks and Barker Dams
Solicitation number: W9126G-15-R-0001
Issued by: Department of the Army Corps of Engineers Engineering District Galveston

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VOL 1 Addicks_Civil Plans CG161 thru CX101

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File	Type	Posted
W9126G-15-R0001Vol1Addicks-Arch-Mech-Util-Elec-Plans.pdf	PDF	Jun 4, 2015
W9126G-15-R0001Vol2BarkerGeotechnicalPlans.pdf	PDF	Jun 4, 2015
W9126G-15-R0001Vol1AddicksReferenceSheetsR715ThruR729.pdf	PDF	Jun 4, 2015
W9126G-15-R0001Vol1AddicksReferenceSheetsR0001ThruR714.pdf	PDF	Jun 4, 2015
W9126G-15-R0001Vol1AddicksGeneralPlans.pdf	PDF	Jun 4, 2015
W9126G-15-R0001Vol1AddicksGeotechnicalPlans.pdf	PDF	Jun 4, 2015
W9126G-15-R0001Vol1AddicksCivilPlansThruCG152.pdf	PDF	Jun 4, 2015
W9126G-15-R0001Vol2BarkerCivilPlansThruCG152.pdf	PDF	Jun 4, 2015
W9126G-15-R0001Vol2BarkerCivilPlansCG153ThruCX101.pdf	PDF	Jun 4, 2015
W9126G-15-R0001Vol2BarkerReferenceSheetsR0001ThruR714.pdf	PDF	Jun 4, 2015
W9126G-15-R0001Vol1AddicksStructuralPlans.pdf	PDF	Jun 4, 2015
W9126G-15-R0001Vol2BarkerReferenceSheetsR715ThruR726.pdf	PDF	Jun 4, 2015
W9126G-15-R0001Vol2BarkerGeneralPlans.pdf	PDF	Jun 4, 2015
VOL2B-PLANS_W9126G-15-R-0001-2.pdf	PDF	Jun 4, 2015

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SHEET OF YYY

IDENTIFICATION

SHEET

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-2

60 60

70 70

SCALE IN FEET

15' 30' 60' 90'

260+00

259+00

258+00

257+00

256+00

255+00

D O

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G -1

.d g n

S J C

CG161

CG-161

ELEV. 78.0'

E 3 039 174.07

TO CONSTRUCTION OF THE DIVERSION PLUGS.

BY THE CONTRACTING OFFICER PRIOR

DOWNSTREAM PLUGS FOR APPROVAL

LOCATION FOR THE UPSTREAM AND

CONTRACTOR MAY PROPOSE A NEW

ELEV. 78.0'

E 3 039 336.18

N 13 849 896.98

STA. 45+84.31B

CENTERLINE @

N 13 849 893.19

STA. 45+84.31B

CENTERLINE @

3H:1V3H:1V

E R

N P

DOWNSTREAM CHANNEL DIVERSION PLUG

ABANDON EXISTING OUTLET WORKS

FEATURE INFORMATION

FILL LIMITS, STATIONING, CONTOURS,

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-2

65 6

SCALE IN FEET

15' 30' 60' 90'

260+00

259+00

258+00

257+00

255+00

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G -1

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B 9 '-0

138'-4"

A V

A T

CONTOURS, STILLING BASIN STRUCTURAL DEMOLITION

EXCAVATION LIMITS, STATIONING, EXCAVATION

CG162

CG-162

AND PROFILE OF FEATURE DEMOLITION

SEE SHEET CG-464 FOR ENLARGED PLAN

LIMITS OF EXCAVATION

H :1

2H :1

2H:1V

H :1

INTERCEPT EXISTING GRADE.

OF THE STILLING BASIN AND SPILLWAY AT 2H:1V TO

1. EXCAVATION SLOPES FROM THE BOTTOM SURFACE

NOTES:

N 13 850 152.09

E 3 039 326.99

N 13 850 265.45

E 3 039 353.63

N 13 850 394.34

E 3 039 245.57

N 13 850 350.36

E 3 039 180.49

N 13 850 356.14

E 3 039 314.30

N 13 850 261.17

E 3 039 145.52

N 13 850 152.61

E 3 039 168.61

N 13 850 201.24

E 3 039 300.83

N 13 850 304.13

E 3 039 295.20

N 13 850 301.91

E 3 039 200.22

N 13 850 198.86

E 3 039 199.41

EXCAVATION 50.70'

EXISTING STRUCTURE

ELEVATION OF

' - 6

DOWNSTREAM STRUCTURE EXCAVATION

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60 60

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SCALE IN FEET

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260+00

259+00

258+00

257+00

256+00

255+00

A B

M D C

G -1

S J C

EMBANKMENT FILL AND CHANNEL BACKFILL

EXISTING OUTLET WORKS STRUCTURE ABANDONMENT

SLOPE FILL GRADING TO DRAIN

CG163

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N 13 849 461.18

E 3 039 270.20

N 13 849 463.63

E 3 039 404.13

N 13 850 307.88

E 3 039 386.94

N 13 850 355.34

E 3 039 441.88

STA. 258+80. SEE NOTE 1.

OVERBUILD @ APROX.

EMBANKMENT

LIMITS OF EXISTING

N 13 850 434.88

N 13 850 406.24 N 13 850 323.14

E 3 039 045.60

N 13 850 308.40

E 3 039 046.11

N 13 850 294.66

E 3 039 046.60

N 13 849 591.72

E 3 039 238.05

N 13 849 893.21

E 3 039 116.74

N 13 850 299.03

E 3 039 106.34

ELEV. 105.18'

E 3 039 244.62

3H :1V

THE NEW OUTLET WORKS STRUCTURE.

SAME DIMENSIONS AS THE EMBANKMENT SECTION FOR

1. EXISTING EMBANKMENT SHALL BE OVERBUILT TO THE

NOTES:

ELEV. 105.18'

E 3 039 042.60

ELEV. 105.18'

E 3 039 381.89

N 13 850 426.73

10H:1V SLOPE

FILL ELEVATIONS

EXISTING EMBANKMENT

TRANSITION TO

AND EMBANKMENT FILL PLAN

EXISTING DOWNSTREAM CHANNEL

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G -1

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256+00

255+00

A B

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G -1

S J C

SCALE IN FEET

15' 30' 60' 90'

UPSTREAM CHANNEL DIVERSION PLUG LIMITS

EXISTING OUTLET WORKS STRUCTURE ABANDONMENT

E R

N P

L U

G P

G U

P S

T R

E A

M C

H A

N N

CG164

CG-164

CG466

CG164

TO CONSTRUCTION OF THE DIVERSION PLUGS.

BY THE CONTRACTING OFFICER PRIOR

DOWNSTREAM PLUGS FOR APPROVAL

LOCATION FOR THE UPSTREAM AND

CONTRACTOR MAY PROPOSE A NEW

C E

N T

E R

E A

T S

T A

N 13 850 876.57

STA. 36+03.95B

CENTERLINE @

ELEV. 78.0'

E 3 039 291.69

A B

A N

D O

N E

G O

U T

L E

T W

O R

K S

N 13 850 873.52

STA. 36+03.95B

CENTERLINE @

ELEV. 78.0'

E 3 039 161.18

3H:1V 3H:1V

DIVERSION PLUG PLAN

EXISTING UPSTREAM CHANNEL

E N

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N B

C K

D B

D E

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D B

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R E

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SHEET OF YYY

A R

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F E

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X X

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M /D

D /Y

Y Y

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X X

B o b b y V a n C le a v e L e a d E n g r

X X

X -X

X -X -X

G -1

-R -0

S I

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-2

258+00

257+00

A B

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G -1

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SCALE IN FEET

A V

A T

N P

APPROACH STRUCTURE DEMOLITION, EXCAVATION LIMITS

5' 10' 20' 30'

CG165

CG-165

CG165

908580

2H :1

H :1

2H:1V

H :1

N 13 850 589.51

E 3 039 277.75

N 13 850 646.08

E 3 039 273.16

N 13 850 625.25

E 3 039 275.99

N 13 850 644.51

E 3 039 206.24

N 13 850 587.80

E 3 039 204.30

N 13 850 500.97

E 3 039 243.08

N 13 850 654.23

E 3 039 298.64

N 13 850 626.54

E 3 039 302.22

N 13 850 646.79

E 3 039 191.27

N 13 850 629.78

E 3 039 179.64 N 13 850 613.64

E 3 039 176.76

N 13 850 517.20

E 3 039 178.41

N 13 850 487.52

E 3 039 220.88

N 13 850 501.27

E 3 039 270.57

N 13 850 623.57

E 3 039 204.39

56'-8"

ELEVATION 66.52'

STRUCTURE EXCAVATION

EXISTING APPROACH

A B

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N E

G O

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G A

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A C

H S

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EXCAVATION PLAN

EXISTING APPROACH STRUCTURE

E N

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C K

D B

D E

N E

D B

D E

S C

M A

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C A

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A T

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C O

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US Army Corps

R E

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SHEET OF YYY

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P S O

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M /D

D /Y

Y Y

Y X

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B o b b y V a n C le a v e L e a d E n g r

X X

X -X

X -X -X

G -1

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256+00

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A B

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SCALE IN FEET

15' 30' 60' 90'

CG166

CG-166

CG467

CG166

D E

M B

A N

K M

E N

T F

L P

EMBANKMENT FILL AND CHANNEL BACKFILL PLAN

4.5H:1V

3H:1V 3H:1V

3H:1V

4.5H:1V

N 13 850 350.40

E 3 039 457.61

N 13 850 374.88

E 3 039 457.05

N 13 850 636.21

E 3 039 448.36

N 13 850 413.63

E 3 039 382.52

N 13 850 406.24

E 3 039 042.60 N 13 850 619.23

E 3 039 036.23

N 13 850 634.11

E 3 039 136.96N 13 850 878.52

E 3 039 161.06

N 13 850 881.56

E 3 039 291.03

N 13 850 637.63

E 3 039 329.09

N 13 850 410.87

E 3 039 245.19

A B

A N

D O

N E

G O

U T

L E

T W

O R

K S

SLOPE FILL GRADING TO DRAIN

N 13 850 463.05

STA. 255+43.68

N 13 850 472.49

STA. 259+57.30

N 13 850 880.23

E 3 039 234.20

G U

P S

T R

E A

M C

H A

N N

ELEV. 121.0'

E 3 039 040.55

ELEV. 121.0'

E 3 039 454.07

FILL ELEVATIONS

EXISTING EMBANKMENT

TRANSITION TO

FILL ELEVATIONS

EXISTING EMBANKMENT

TRANSITION TO

20'

24'

AND EMBANKMENT FILL PLAN

EXISTING UPSTREAM CHANNEL

E N

A M

D W

N B

C K

D B

D E

N E

D B

D E

S C

M A

R K

A P

P R

E N

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B E

S U

B M

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A D

K S A

N D B

A R

K E

R D

A M

®of Engineers

US Army Corps

R E

W E

D B

SHEET OF YYY

A R

M Y C

O R

P S O

F E

N G

E E

R S

X X

X M

M /D

D /Y

Y Y

Y X

X X

B o b b y V a n C le a v e L e a d E n g r

X X

X -X

X -X -X

G -1

-R -0

S I

D x

F u ll S iz e

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

G A

L V

E S

T O

N D

T R

G A

L V

E S

T O

N T

S O

U T

H W

E S

T E

R N D

N D

A M

S A

F E

T Y P

R O

D U

C T

N C

E N

T E

M L

O C

K E P

O J E

C T P

A D

K S D

A M S

A F

E T

Y M

O D

A T

N S

R E

Q U

E S

T F

O R P

R O

P O

S A

S W

G H

S C

-2

A B

M D C

G -1

S J C

T R

E S

S P

15' 30' 60' 90'

CG167

CG-167

BUTTRESS PLAN

EXISTING OUTLET WORKS STRUCTURE ABANDONMENT

CG468

CG167

3H:1V

H :1

N 13 850 607.24

N 13 850 605.93

N 13 850 495.90

N 13 850 498.60

E 3 039 243.13

N 13 850 637.16

E 3 039 368.11

N 13 850 633.64

E 3 039 112.63

A B

A N

D O

N E

G O

U T

L E

T W

O R

T R

E A

M A

B A

N D

O N

M E

ELEV. 114.0'

E 3 039 124.72

ELEV. 112.92'

E 3 039 212.75

ELEV. 112.92'

E 3 039 268.46

260+00

259+00

258+00

256+00

255+00

N 13 850 501.31

ELEV. 114.0'

E 3 039 361.66

257+00

ELEVATION 114.0

CONSTRUCTION

FOR CUTOFF WALL

ABANDONMENT BUTRESS

EMBANKMENT FILL

UPSTREAM ABANDONMENT BUTTRESS PLAN

E N

A M

D W

N B

C K

D B

D E

N E

D B

D E

S C

M A

R K

A P

P R

E N

U M

B E

S U

B M

T E

D B

P L

O T S

C A

L E

P L

O T D

A T

D A

T E

M A

R K

D E

S C

C O

N T

R A

C T N

D A

T E

A P

P R

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H A

R R

O U

N T

Y T

E X

A S

B U

F F

A L

O B

A Y

O U A

N D T

U T

A R

A D

K S A

N D B

A R

K E

R D

A M

®of Engineers

US Army Corps

R E

W E

D B

SHEET OF YYY

A R

M Y C

O R

P S O

F E

N G

E E

R S

X X

X M

M /D

D /Y

Y Y

Y X

X X

B o b b y V a n C le a v e L e a d E n g r

X X

X -X

X -X -X

G -1

-R -0

S I

D x

F u ll S iz e

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

G A

L V

E S

T O

N D

T R

G A

L V

E S

T O

N T

S O

U T

H W

E S

T E

R N D

N D

A M

S A

F E

T Y P

R O

D U

C T

N C

E N

T E

M L

O C

K E P

O J E

C T P

A D

K S D

A M S

A F

E T

Y M

O D

A T

N S

R E

Q U

E S

T F

O R P

R O

P O

S A

S W

G H

S C

-2

20+00E

21+00E

22+00E

23+00E

21+22.57E

19+00E

0+90.87Q

1+31.46Q

1+77.58Q

POE

.9 Q

P I

P O

P C

P I .2

A B

M D C

G -1

S J

N M

E N

T P

15' 30' 60' 90'

CG168

CG-168

A B

A N

D O

N E

G O

U T

L E

T W

O R

T R

E A

M C

H A

N N

34+00B

35+00B

36+00B

37+00B

38+00B

39+00B

BORROW AREA DITCHES, FINAL CONTOURS

EXISTING APPROACH CHANNEL AND EXISTING

CG261

CG168

REQUIRE PERMANENT EROSION CONTROL.

3. CHANNEL AND DITCH REALIGNMENT DOES NOT

IS SHOWN ON C-601.

2. CHANNEL AND DITCH REALIGNMENT INFORMATION

SHOWN ON SHEET CG-261.

BORROW AREA DITCH REALIGNMENT PROFILES

1. EXISTING UPSTREAM CHANNEL AND EXISTING

NOTES:

N 13 850 939.92

E 3 039 432.83

E 3 039 467.88

N 13 850 952.89

N 13 851 011.85

E 3 039 460.22

N 13 851 088.99

E 3 039 288.35

E 3 039 171.48

N 13 851 036.38

E 3 039 296.59

N 13 850 881.69 N 13 850 878.44

E 3 039 157.86

E 3 038 837.71

N 13 850 997.49

E 3 038 849.16

N 13 850 928.07

UPSTREAM CHANNEL REALIGNMENT PLAN

E N

A M

D W

N B

C K

D B

D E

N E

D B

D E

S C

M A

R K

A P

P R

E N

U M

B E

S U

B M

T E

D B

P L

O T S

C A

L E

P L

O T D

A T

D A

T E

M A

R K

D E

S C

C O

N T

R A

C T N

D A

T E

A P

P R

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H A

R R

O U

N T

Y T

E X

A S

B U

F F

A L

O B

A Y

O U A

N D T

U T

A R

A D

K S A

N D B

A R

K E

R D

A M

®of Engineers

US Army Corps

R E

W E

D B

SHEET OF YYY

A R

M Y C

O R

P S O

F E

N G

E E

R S

X X

X M

M /D

D /Y

Y Y

Y X

X X

B o b b y V a n C le a v e L e a d E n g r

X X

X -X

X -X -X

G -1

-R -0

S I

D x

F u ll S iz e

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

G A

L V

E S

T O

N D

T R

G A

L V

E S

T O

N T

S O

U T

H W

E S

T E

R N D

N D

A M

S A

F E

T Y P

R O

D U

C T

N C

E N

T E

M L

O C

K E P

O J E

C T P

A D

K S D

A M S

A F

E T

Y M

O D

A T

N S

R E

Q U

E S

T F

O R P

R O

P O

S A

S W

G H

S C

-2

CHANNEL ALIGNMENT PROFILE

NEW OUTLET CHANNEL - ADDICKS

NEW CHANNEL FLOW LINE ELEVATIONS

EXISTING GROUND SURFACE, STATIONING

CHANNEL ALIGNMENT PROFILE

NEW APPROACH CHANNEL - ADDICKS

NEW CHANNEL FLOW LINE ELEVATIONS

EXISTING GRADE, NEW CHANNEL STATIONING

EL=54.5

CHANNEL

CG-231

CG231

CG136

CG135

CG133

CG132

ARTICULATING CONCRETE BLOCK

AND CONCRETE BLOCKS

JUNCTION OF ACB

GRADE BEAM AT

ARTICULATING CONCRETE BLOCK

BEDDING MATERIAL

PRECAST CONCRETE BLOCKS (3X3X2)

U /S E

N D O

F R

R A

GEOTEXTILE

6" FLEXIBLE BASE

SCALE IN FEET

25' 50' 100' 150'

SCALE IN FEET

25' 50' 100' 150'

0 5' 10'

SCALE IN FEET

25' 50' 100' 150'

0 5' 10'

SCALE IN FEET

24" RIPRAP

12" BLANKET STONE

24" RIPRAP

12" BLANKET STONE

15'

5' 10' 15'

CHANNEL ALIGNMENT PROFILE

NEW OUTLET CHANNEL - ADDICKS

NEW CHANNEL FLOW LINE ELEVATIONS

EXISTING GROUND SURFACE, STATIONING

CHANNEL ALIGNMENT PROFILE

NEW APPROACH CHANNEL - ADDICKS

NEW CHANNEL FLOW LINE ELEVATIONS

EXISTING GRADE, NEW CHANNEL STATIONING

EL=54.5

CHANNEL

CG-231

CG135

CG132

ARTICULATING CONCRETE BLOCK

AND CONCRETE BLOCKS

JUNCTION OF ACB

GRADE BEAM AT

ARTICULATING CONCRETE BLOCK

BEDDING MATERIAL

PRECAST CONCRETE BLOCKS (3X3X2)

U /S E

N D O

F R

R A

GEOTEXTILE

6" FLEXIBLE BASE

SCALE IN FEET

25' 50' 100' 150'

SCALE IN FEET

25' 50' 100' 150'

0 5' 10'

SCALE IN FEET

25' 50' 100' 150'

0 5' 10'

SCALE IN FEET

24" RIPRAP

12" BLANKET STONE

24" RIPRAP

12" BLANKET STONE

15'

5' 10' 15'

14+00E 12+00E 10+00E

SLOPE =0.169%

S T

A .6

C H

A N

N E

L E

V A

N M

A T

C H E

32+00E 30+00E 28+00E 26+00E 24+00E 22+00E 20+00E 18+00E

SLOPE=0% 1

S T

A .0

EL= 65.00

EL= 66.00

SLOPE=0%

S T

A .2

S T

A .2

N E

W O

U T

L E

T A

N D A

P P

R O

A C

C H

A N

N E

L P

R O

E S

STRUCTURE

NEW APPROACH

NEW OUTLET STRUCTURE

A B

M D C

G -2

R A

R S

8+00E 6+00E 4+00E 2+00E 0+00E

S T

A .0

S T

A E

S T

A E

S T

A E

S T

A .0

(BY OTHERS)

PROPOSED PARK ROAD EXTENSION

APPROXIMATE LOCATION OF

ALONG CHANNEL C

NATURAL GROUND

CHANNEL INVERT ALONG C

ALONG C

NATURAL GROUND

CHANNEL INVERT ALONG C

CHANNEL REVETMENT.

5. SEE SHEETS CG-133, CG-134, AND CG-333 FOR INFORMATION RELATED TO THE

CONCRETE REVETMENT BLOCKS.

4. ADD A 1 FOOT THICK GRAVEL BEDDING LAYER UNDER THE CHANNEL

3. SEE ALIGNMENT DATA ON SHEET C-601

2. SEE PLAN VIEW FOR APPROACH CHANNEL IN CG-135

1. SEE PLAN VIEW FOR OUTLET CHANNEL IN CG-132

NOTES:

1.5

T U

R N

D O

W N L

E N

G T

S T

V A

S D

U E T

O A

RIPRAP

EXISTING

HORIZONTAL SCALE:

VERTICAL SCALE:

HORIZONTAL SCALE:

VERTICAL SCALE:

HORIZONTAL SCALE:

VERTICAL SCALE:

BEDDING MATERIAL

BLANKET STONE

CONCRETE BLOCK

RIPRAP

LEGEND:

14+00E 12+00E 10+00E

SLOPE =0.169%

S T

A .6

C H

A N

N E

L E

V A

N M

A T

C H E

32+00E 30+00E 28+00E 26+00E 24+00E 22+00E 20+00E 18+00E

SLOPE=0% 1

S T

A .0

EL= 65.00

EL= 66.00

SLOPE=0%

S T

A .2

S T

A .2

N E

W O

U T

L E

T A

N D A

P P

R O

A C

C H

A N

N E

L P

R O

E S

STRUCTURE

NEW APPROACH

NEW OUTLET STRUCTURE

A B

M D C

G -2

R A

R S

8+00E 6+00E 4+00E 2+00E 0+00E

S T

A .0

S T

A E

S T

A E

S T

A E

S T

A .0

(BY OTHERS)

PROPOSED PARK ROAD EXTENSION

APPROXIMATE LOCATION OF

ALONG CHANNEL C

NATURAL GROUND

CHANNEL INVERT ALONG C

ALONG C

NATURAL GROUND

CHANNEL INVERT ALONG C

CHANNEL REVETMENT.

5. SEE SHEETS CG-133, CG-134, AND CG-333 FOR INFORMATION RELATED TO THE

CONCRETE REVETMENT BLOCKS.

4. ADD A 1 FOOT THICK GRAVEL BEDDING LAYER UNDER THE CHANNEL

3. SEE ALIGNMENT DATA ON SHEET C-601

2. SEE PLAN VIEW FOR APPROACH CHANNEL IN CG-135

1. SEE PLAN VIEW FOR OUTLET CHANNEL IN CG-132

1.5

T U

R N

D O

W N L

E N

G T

S T

V A

S D

U E T

O A

RIPRAP

EXISTING

HORIZONTAL SCALE:

VERTICAL SCALE:

HORIZONTAL SCALE:

VERTICAL SCALE:

HORIZONTAL SCALE:

VERTICAL SCALE:

BEDDING MATERIAL

BLANKET STONE

CONCRETE BLOCK

RIPRAP

LEGEND:

E N

A M

D W

N B

C K

D B

D E

N E

D B

D E

S C

M A

R K

A P

P R

E N

U M

B E

S U

B M

T E

D B

P L

O T S

C A

L E

P L

O T D

A T

D A

T E

M A

R K

D E

S C

C O

N T

R A

C T N

D A

T E

A P

P R

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H A

R R

O U

N T

Y T

E X

A S

B U

F F

A L

O B

A Y

O U A

N D T

U T

A R

A D

K S A

N D B

A R

K E

R D

A M

®of Engineers

US Army Corps

R E

W E

D B

SHEET OF YYY

A R

M Y C

O R

P S O

F E

N G

E E

R S

X X

X M

M /D

D /Y

Y Y

Y X

X X

B o b b y V a n C le a v e L e a d E n g r

X X

X -X

X -X -X

G -1

-R -0

S I

D x

F u ll S iz e

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

G A

L V

E S

T O

N D

T R

G A

L V

E S

T O

N T

S O

U T

H W

E S

T E

R N D

N D

A M

S A

F E

T Y P

R O

D U

C T

N C

E N

T E

M L

O C

K E P

O J E

C T P

A D

K S D

A M S

A F

E T

Y M

O D

A T

N S

R E

Q U

E S

T F

O R P

R O

P O

S A

S W

G H

S C

-2

A R

110110

E L .0

E L .2

EXISTING SWALE

NEW DITCH

NEW DROP INLET

GROUND

EXISTING

T E

S T

A .0

N D

R O

P I

N L

H :1

SCALE IN FEET

CG251

120120

10+00G 11+00G

S T

A .2

E L .3

E L .5

E L .0

E L .5

CONCRETE PAVED ROAD

S T

A .2

120120

11+00G 12+00G 13+00G 14+00G 15+00G

S T

A .4

S T

A .9

S T

A .0

T R

L E

V A

M A

T C

H E

E L .1

J C

CG-251

O F

E S

50'25' 100" 150'

0+00G 1+00G 2+00G 3+00G 5+00G4+00G 7+00G6+00G 8+00G 9+00G

0+00N 1+00N 2+00N 3+00N 4+00N

S T

A .6

S T

A .4

S T

A .2

S T

A .2

S T

A .2

S T

A .0

S T

A .8

A B

M D C

G -2

D E

S T

N A

C C

E S

S R

O A

D A

N D D

C H

PEDESTRIAN ACCESS ROAD DITCH PROFILE

SEE DRAWING C-601 FOR ALIGNMENT OF REPLACEMENT ROAD SWALE.

SEE DRAWING CG-551 FOR TYPICAL SECTIONS.

SEE DRAWING CG-152 FOR PEDESTRIAN ACCESS ROAD DITCH PLAN.

2. SEE DRAWING CG-151 FOR PLAN VIEW OF REPLACEMENT ROAD.

A SMOOTH TRANSITION BETWEEN NEW AND EXISTING PAVEMENT.

ON BOTH ENDS. SAW CUT INTO EXISTING ROAD PAVEMENT AND CREATE

1. NEW PEDESTRIAN ACCESS ROAD SHALL BE CONNECTED TO EXISTING ROAD

NOTES:

PEDESTRIAN ACCESS ROAD REPLACEMENT PROFILE

AND DITCH PROFILES

PEDESTRIAN ACCESS ROAD REPLACEMENT

R O

A D E

L E

V A

M A

T C

H E

E N

A M

D W

N B

C K

D B

D E

N E

D B

D E

S C

M A

R K

A P

P R

E N

U M

B E

S U

B M

T E

D B

P L

O T S

C A

L E

P L

O T D

A T

D A

T E

M A

R K

D E

S C

C O

N T

R A

C T N

D A

T E

A P

P R

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R R

O U

N T

Y T

E X

A S

B U

F F

A L

O B

A Y

O U A

N D T

U T

A R

A D

K S A

N D B

A R

K E

R D

A M

®of Engineers

US Army Corps

R E

W E

D B

SHEET OF YYY

A R

M Y C

O R

P S O

F E

N G

E E

R S

X X

X M

M /D

D /Y

Y Y

Y X

X X

B o b b y V a n C le a v e L e a d E n g r

X X

X -X

X -X -X

G -1

-R -0

S I

D x

F u ll S iz e

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

G A

L V

E S

T O

N D

T R

G A

L V

E S

T O

N T

S O

U T

H W

E S

T E

R N D

N D

A M

S A

F E

T Y P

R O

D U

C T

N C

E N

T E

M L

O C

K E P

O J E

C T P

A D

K S D

A M S

A F

E T

Y M

O D

A T

N S

R E

Q U

E S

T F

O R P

R O

P O

S A

S W

G H

S C

-2

Grade = 0.18%

E le v

Elev = 66.09'

Elev = 66.41'

0+00Q 0+20Q 0+40Q 0+60Q 0+80Q 1+00Q 1+40Q1+20Q 1+60Q 1+80Q

PVI Sta. 0+00.00Q

E V

T S ta .0

T Y

A L S

E C

N E

N D C

H A

N N

E L

PVI Sta. 1+77.58Q

Grade = 1.03%

Elev = 68.69'

4+40P 4+60P 4+80P 5+00P 5+20P 5+40P 5+80P5+60P 6+00P 6+20P 6+40P

PVI Sta. 6+36.24P

Grade = 0.33%

Elev = 65.00'

Elev = 66.26'

0+00P 0+20P 0+60P0+40P 0+80P 1+00P 1+20P 1+40P 1+60P 1+80P 2+00P 2+20P 2+40P 2+60P 2+80P 3+00P 3+20P 3+40P 3+60P 3+80P 4+00P 4+20P 4+40P

PVI Sta. 4+00.00P

PVI Sta. 0+12.50P

J C

M D C

G -2

CG-261

A N

D O

N E

G O

U T

L E

T W

O R

T R

E A

M C

H A

N N

N M

E N

T P

R O

PROFILE - EXISTING EAST BORROW AREA DITCH

UPSTREAM CHANNEL REALIGNMENT

ALIGNMENT FOR EAST DITCH FLOWING TO NEW APPROACH

EXISTING AND NEW PROFILE GRADES, STATIONING, VERTICAL

10' 20' 40' 60'

SCALE IN FEET

PROFILE - EXISTING EAST BORROW AREA DITCH

UPSTREAM CHANNEL REALIGNMENT

ALIGNMENT FOR EAST DITCH FLOWING TO NEW APPROACH

EXISTING AND NEW PROFILE GRADES, STATIONING, VERTICAL

10' 20' 40' 60'

SCALE IN FEET

10' 20' 40' 60'

PROFILE - EXISTING APPROACH CHANNEL

UPSTREAM CHANNEL REALIGNMENT

ALIGNMENT FOR EXISTING APPROACH CHANNEL REALIGNMENT

EXISTING AND NEW PROFILE GRADES, STATIONING, VERTICAL

S E

E M

A T

C H

S E

E M

A T

C H

TYPICAL SECTION

UPSTREAM CHANNEL REALIGNMENT

NOT TO SCALE

BOTTOM WIDTH

15'-0" TYPICAL

SEE CG-168 FOR APPROX. ELEVATIONS

EXISTING GRADE (TYP. BOTH SIDES)

E N

A M

D W

N B

C K

D B

D E

N E

D B

D E

S C

M A

R K

A P

P R

E N

U M

B E

S U

B M

T E

D B

P L

O T S

C A

L E

P L

O T D

A T

D A

T E

M A

R K

D E

S C

C O

N T

R A

C T N

D A

T E

A P

P R

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R R

O U

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Y T

E X

A S

B U

F F

A L

O B

A Y

O U A

N D T

U T

A R

A D

K S A

N D B

A R

K E

R D

A M

®of Engineers

US Army Corps

R E

W E

D B

SHEET OF YYY

A R

M Y C

O R

P S O

F E

N G

E E

R S

X X

X M

M /D

D /Y

Y Y

Y X

X X

B o b b y V a n C le a v e L e a d E n g r

X X

X -X

X -X -X

G -1

-R -0

S I

D x

F u ll S iz e

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

G A

L V

E S

T O

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T R

G A

L V

E S

T O

N T

S O

U T

H W

E S

T E

R N D

N D

A M

S A

F E

T Y P

R O

D U

C T

N C

E N

T E

M L

O C

K E P

O J E

C T P

A D

K S D

A M S

A F

E T

Y M

O D

A T

N S

R E

Q U

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T F

O R P

R O

P O

S A

S W

G H

S C

-2

130130

16+0020+0024+00E 23+00E 22+00E 21+00E 19+00E 18+00E 15+00E 13+00E14+00E17+00E

130130

15+0021+0024+00E 23+00E 22+00E 20+00E 19+00E 18+00E 17+00E 16+00E 14+00E 13+00E

120120

24+00E 23+00E 22+00E 21+00E 20+00E 19+00E 18+00E 17+00E 16+00E 15+00E 14+00E 13+00E

A B

M D C

G -3

CG-301

CG301

CG121

10'-0"

ELEV. 120

2.5

4.5

ELEV. 120

1 1

2.5

1 1

2.5

ELEV. 120

CG111

COFFERDAM AND EXISTING EMBANKMENT

COFFERDAM AND PRIMARY EXCAVATION

AT NEW OUTLET WORKS STRUCTURE

TYPICAL SECTION FOR COFFERDAM AND EMBANKMENT

STRUCTURE, INTAKE TOWER, AND CONDUIT

EMBANKMENT EXCAVATION FOR APPROACH

COFFERDAM AND SECONDARY EXCAVATION

CG122

APPROACH STRUCTURE, INTAKE TOWER, AND CONDUIT

EXCAVATION FOR STILLING BASIN AND PLACEMENT OF

APPROACH STRUCTURE

INTAKE TOWER

CONDUIT

SCALE IN FEET

20' 40' 80' 120'

SCALE IN FEET

20' 40' 80' 120'

SCALE IN FEET

20' 40' 80' 120'

COFFERDAM

EXISTING EMBANKMENT

COFFERDAM

CG501

Y P

A L S

E C

CG501

APPROX. 12'-0"

10'-0"

399'-6"

ELEV. = 61.0' ELEV. = 60.0'

ELEV. = 44.0'

66'-9"

ELEV. = 44.0'

E N

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D B

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A T

D A

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C O

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C T N

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A R

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US Army Corps

R E

W E

D B

SHEET OF YYY

A R

M Y C

O R

P S O

F E

N G

E E

R S

X X

X M

M /D

D /Y

Y Y

Y X

X X

B o b b y V a n C le a v e L e a d E n g r

X X

X -X

X -X -X

G -1

-R -0

S I

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U .S

A R

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P S O

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S A

F E

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C T P

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130130

250+00 251+00 252+00 253+00 254+00 255+00 256+00 257+00257+00

22+00E 21+00E 19+00E20+00E 18+00E 17+00E 16+00E 15+00E

A L S

E C

N S

M D C

G -3

L L S

S J C

CG-302

STRUCTURE, INTAKE TOWER, AND CONDUIT

EMBANKMENT EXCAVATION FOR APPROACH

SCALE IN FEET

15' 30' 60' 90'

0 5' 10'

SCALE IN FEET

30'20'

EMBANKMENT PRIMARY EXCAVATION

EMBANKMENT SECONDARY EXCAVATION

EXCAVATION FOR STILLING BASIN

CG302

CG121

130130

0 5' 10'

SCALE IN FEET

30'20'

CG134

NEW EMBANKMENT

APPROACH STRUCTURE

INTAKE TOWER

CONDUIT

EXCAVATION

COFFERDAM

EXCAVATION

COFFERDAM EXCAVATION AND NEW EMBANKMENT

PRIMARY EXCAVATION

89'-6" WIDTH OF

OF SUBDRAINAGE FILTER SYSTEM)

ELEV. 50.91' (BOTTOM SURFACE

EXCAVATION FOR STILLING BASIN

100'-0" WIDTH OF SECONDARY

LIMITS OF SECONDARY EXCAVATION

ELEV. 80.0'

EXISTING GRADE AT APPROX.

EXCAVATION INTERCEPTS

ELEV. 80.0'

EXISTING GRADE AT APPROX.

EXCAVATION INTERCEPTS

LIMITS OF SECONDARY EXCAVATION

CG122

20'-0"

ELEV. = 121.0'

1 4.5

4.5 ELEV. = 105.2'

E N

A M

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C K

D B

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D B

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P R

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C A

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P L

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A T

D A

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C O

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A D

K S A

N D B

A R

K E

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®of Engineers

US Army Corps

R E

W E

D B

SHEET OF YYY

A R

M Y C

O R

P S O

F E

N G

E E

R S

X X

X M

M /D

D /Y

Y Y

Y X

X X

B o b b y V a n C le a v e L e a d E n g r

X X

X -X

X -X -X

G -1

-R -0

S I

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F u ll S iz e

U .S

A R

M Y C

O R

P S O

F E

N G

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T O

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T R

G A

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T O

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S O

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H W

E S

T E

R N D

N D

A M

S A

F E

T Y P

R O

D U

C T

N C

E N

T E

M L

O C

K E P

O J E

C T P

A D

K S D

A M S

A F

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-2

130130

20+00E 19+00E 17+00E18+00E 16+00E 15+00E 14+00E 13+00E

20+00E 18+00E 17+00E 16+00E 15+00E19+00E 14+00E

SCALE IN FEET

A B

M D C

G -3

10' 20' 40' 60'

CG-303

130130

TYPICAL SECTION

NEW EMBANKMENT AND ABANDONMENT BACKFILL

130130

NEW EMBANKMENT

EXISTING EMBANKMENT

4.5

20'-0" CREST

CROWN ELEV. = 121.0

EMBANKMENT CREST

AT APPROX. ELEV 105.2

EMBANKMENT SLOPE CHANGE

NEW EMBANKMENT

APPROACH STRUCTURE

INTAKE TOWER

MAINTENANCE BRIDGE

CONDUIT

OUTLET WORKS STRUCTURE

CG303

C401

CG303

C401

CROWN ELEV. = 121.0

EMBANKMENT CREST

CG501

20'-0" CREST

4.5

A L S

E C

N S

12'-0" PEDESTRIAN ACCESS ROAD (TYP.)

APPROX. 12'-0"

AT APPROX. ELEV 105.2

EMBANKMENT SLOPE CHANGE

EXISTING ABANDONMENT BACKFILL

TYPICAL SECTION FOR EMBANKMENT,

OF OUTLET WORKS

NEW EMBANKMENT AT CENTERLINE

AT NEW OUTLET WORKS STRUCTURE

TYPICAL SECTION FOR EMBANKMENT,

ELEV. = 86.0'

E N

A M

D W

N B

C K

D B

D E

N E

D B

D E

S C

M A

R K

A P

P R

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D B

P L

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C A

L E

P L

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A T

D A

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D E

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C O

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R A

C T N

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U T

A R

A D

K S A

N D B

A R

K E

R D

A M

®of Engineers

US Army Corps

R E

W E

D B

SHEET OF YYY

A R

M Y C

O R

P S O

F E

N G

E E

R S

X X

X M

M /D

D /Y

Y Y

Y X

X X

B o b b y V a n C le a v e L e a d E n g r

X X

X -X

X -X -X

G -1

-R -0

S I

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F u ll S iz e

U .S

A R

M Y C

O R

P S O

F E

N G

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T O

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H W

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T E

R N D

N D

A M

S A

F E

T Y P

R O

D U

C T

N C

E N

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M L

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K E P

O J E

C T P

A D

K S D

A M S

A F

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Y M

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R O

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-2

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C T

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T A

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S S

E C

M D C

G -3

CG-311

0 25 50 75 100 125 150 175-25-50-75-100-125-150-175

2.5

BEDDING MATERIAL.

ACCOMMODATE THE RIPRAP AND

ADDITIONAL EXCAVATION IS REQUIRED TO

GRADES SHOWN REPRESENT FINISH GRADE.

NOTE:

STA. 0+00C

STA. 1+00C

STA. 2+00C

STA. 3+00C

STA. 4+00C

STA. 5+00C

10'-0"

10'-0"10'-0"

10'-0"

NATURAL GROUND

DESIGN FINISHED GRADE

UPSTREAM DOWNSTREAM

DOWNSTREAMUPSTREAM

DOWNSTREAMUPSTREAM DOWNSTREAMUPSTREAM

DOWNSTREAMUPSTREAM

ELEV. 120.0'

ELEV. 120.0'ELEV. 120.0'

SCALE IN FEET

15'

12' 24'

HORIZONTAL SCALE

VERTICAL SCALE

30' 60' 90'

6' 36'

E N

A M

D W

N B

C K

D B

D E

N E

D B

D E

S C

M A

R K

A P

P R

E N

U M

B E

S U

B M

T E

D B

P L

O T S

C A

L E

P L

O T D

A T

D A

T E

M A

R K

D E

S C

C O

N T

R A

C T N

D A

T E

A P

P R

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R R

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Y T

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A S

B U

F F

A L

O B

A Y

O U A

N D T

U T

A R

A D

K S A

N D B

A R

K E

R D

A M

®of Engineers

US Army Corps

R E

W E

D B

SHEET OF YYY

A R

M Y C

O R

P S O

F E

N G

E E

R S

X X

X M

M /D

D /Y

Y Y

Y X

X X

B o b b y V a n C le a v e L e a d E n g r

X X

X -X

X -X -X

G -1

-R -0

S I

D x

F u ll S iz e

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

G A

L V

E S

T O

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T R

G A

L V

E S

T O

N T

S O

U T

H W

E S

T E

R N D

N D

A M

S A

F E

T Y P

R O

D U

C T

N C

E N

T E

M L

O C

K E P

O J E

C T P

A D

K S D

A M S

A F

E T

Y M

O D

A T

N S

R E

Q U

E S

T F

O R P

R O

P O

S A

S W

G H

S C

-2

F F

E R

C T

O S

T A

S S S

E C

M D C

G -3

CG-312

0 25 50 75 100 125 150 175-25-50-75-100-125-150-175

3 1

2.5

STA. 6+00C

STA. 7+00C

STA. 8+00C

STA. 9+00C

10'-0"

10'-0"10'-0"

10'-0"

2.5

GRADES SHOWN REPRESENT FINISH GRADE.

NOTE:

UPSTREAM DOWNSTREAM UPSTREAM DOWNSTREAM

ELEV. 120.0' ELEV. 120.0'

NATURAL GROUND

DESIGN FINISHED GRADE

HORIZONTAL SCALE

VERTICAL SCALE

SCALE IN FEET

15'

12' 24'

30' 60' 90'

6' 36'

AT STA. 8+00C TO 2.5H:1V AT STA. 9+00C

TRANSITION UPSTREAM SLOPE FROM 3H:1V

E N

A M

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C K

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C A

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P L

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A T

D A

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C O

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A L

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A Y

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N D T

U T

A R

A D

K S A

N D B

A R

K E

R D

A M

®of Engineers

US Army Corps

R E

W E

D B

SHEET OF YYY

A R

M Y C

O R

P S O

F E

N G

E E

R S

X X

X M

M /D

D /Y

Y Y

Y X

X X

B o b b y V a n C le a v e L e a d E n g r

X X

X -X

X -X -X

G -1

-R -0

S I

D x

F u ll S iz e

U .S

A R

M Y C

O R

P S O

F E

N G

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T O

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G A

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T O

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S O

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H W

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T E

R N D

N D

A M

S A

F E

T Y P

R O

D U

C T

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E N

T E

M L

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K E P

O J E

C T P

A D

K S D

A M S

A F

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Y M

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A T

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T F

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R O

P O

S A

S W

G H

S C

-2

F F

E R

C T

O S

T A

S S S

E C

M D C

G -3

CG-313

AND BEDDING MATERIAL.

ACCOMMODATE THE RIPRAP BLOCK

ADDITIONAL EXCAVATION IS REQUIRED TO

GRADES SHOWN REPRESENT FINISH GRADE.

NOTE:

0 25 50 75 100 125 150 175-25-50-75-100-125-150-175

2.5

STA. 10+00C

STA. 11+00C

STA. 12+24C

STA. 12+00C

EL = 85.0'

10'-0"

2.5

AND 24" RIPRAP

12" BLANKET STONE

ELEV. 120.0'

ELEV. 118.0'

NATURAL GROUND

DESIGN FINISHED GRADE

HORIZONTAL SCALE

VERTICAL SCALE

SCALE IN FEET

15'

12' 24'

30' 60' 90'

6' 36'

E N

A M

D W

N B

C K

D B

D E

N E

D B

D E

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M A

R K

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P R

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D B

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C A

L E

P L

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A T

D A

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C O

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A R

A D

K S A

N D B

A R

K E

R D

A M

®of Engineers

US Army Corps

R E

W E

D B

SHEET OF YYY

A R

M Y C

O R

P S O

F E

N G

E E

R S

X X

X M

M /D

D /Y

Y Y

Y X

X X

B o b b y V a n C le a v e L e a d E n g r

X X

X -X

X -X -X

G -1

-R -0

S I

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F u ll S iz e

U .S

A R

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O R

P S O

F E

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T E

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N D

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S A

F E

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R O

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K E P

O J E

C T P

A D

K S D

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A F

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-2

0 25 50 75 100 125 150-25-50-75-100-125-150

W O

U T

L E

T C

H A

N N

O S

S S

E C

A B

M D C

G -3

A R

STA. 4+00E

STA. 5+00E

STA. 8+00E

STA. 9+00E

STA. 6+00E STA. 10+00E

STA. 7+00E STA. 11+00E

STA. 12+00E

STA. 13+00E

STA. 13+83E

54'

25'

CG-331

BLOCK (ACB), UPSTREAM

CHANNEL ARTICULATING CONCRETE

ARTICULATING CONCRETE BLOCK (ACB) DOWNSTREAM

CONCRETE REVETMENT BLOCKS (3' x 3' x 2') UPSTREAM

STA. 10+60.35

25'-0"

DOWNSTREAM

RIPRAP

25'

25' 25'

25'

1 1

RAMP

ACCESS

CHANNEL

RAMP

ACCESS

CHANNEL

RAMP

ACCESS

CHANNEL

END TRANSITION OF CHANNEL BOTTOM AT 54' WIDE

STA. 13+83.41

EL=75'

EL=75'EL=75'

EL=75'

BEDDING MATERIAL.

ACCOMMODATE THE REVETMENT BLOCK AND

ADDITIONAL EXCAVATION IS REQUIRED TO

1. GRADES SHOWN REPRESENTS FINISH GRADE.

NOTES:

NATURAL GROUND

DESIGN FINISHED GRADE

EXISTING DS CHANNEL BACKFILL

ARTICULATING CONCRETE BLOCK

CONCRETE REVETMENT BLOCK

CG-333

CG-331

PLACED IN THE OLD CHANNEL

INSTALLED AFTER FILL IS

THIS PORTION OF ACB TO BE

CHANNEL IS IN SERVICE

FILL AFTER NEW

BASE

6" FLEXIBLE

BASE

6" FLEXIBLE

1" = 50'-0"

SCALE IN FEET

25' 50' 100' 150'

HORIZONTAL SCALE:

1" = 10'-0" 0 5' 10'

SCALE IN FEET

30'20'

VERTICAL SCALE:

BEGIN TRANSITION OF CHANNEL BOTTOM FROM 25' WIDE TO 54' WIDE AT STA. 13+25.41

STA. 13+25.41

E N

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C K

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P R

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B E

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B M

T E

D B

P L

O T S

C A

L E

P L

O T D

A T

D A

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M A

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C O

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A L

O B

A Y

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N D T

U T

A R

A D

K S A

N D B

A R

K E

R D

A M

®of Engineers

US Army Corps

R E

W E

D B

SHEET OF YYY

A R

M Y C

O R

P S O

F E

N G

E E

R S

X X

X M

M /D

D /Y

Y Y

Y X

X X

B o b b y V a n C le a v e L e a d E n g r

X X

X -X

X -X -X

G -1

-R -0

S I

D x

F u ll S iz e

U .S

A R

M Y C

O R

P S O

F E

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G H

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-2

C-330

0 25 50 75 100-25-50-75-100

W A

P P

R O

A C

H C

H A

N N

E L

C R

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S S

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N S

25'

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M D C

G -3

STA. 18+62.22E

STA. 20+00E

STA. 24+00E

STA. 21+00E

STA. 25+00E

STA. 29+00E

STA. 28+00E

STA. 27+00ESTA. 22+00E

STA. 30+00E

STA. 26+00E

STA. 32+00E

STA. 31+50E

STA. 23+00E

NATURAL GROUND

45'

25'-0"

NATURAL GROUND

CG-332

A R

- 60

0 25 50 75 100 125 150 175 200-25-50-75-100

STA. 19+00E

(SEE C-401)

CHANNEL RAMP

-125-150-175-200

(SEE C-401)

CHANNEL RAMP

NATURAL GROUND

DESIGN FINISHED GRADE

ARTICULATING CONCRETE BLOCK

BLOCK

ARTICULATING CONCRETE

RIPRAP

BASE

6" FLEXIBLE

1" = 50'-0"

SCALE IN FEET

25' 50' 100' 150'

HORIZONTAL SCALE:

1" = 10'-0" 0 5' 10'

SCALE IN FEET

30'20'

VERTICAL SCALE:

RIPRAP

STA. 19+01.21E END TRANSITION OF CHANNEL BOTTOM AT 25' WIDE

1. GRADES SHOWN REPRESENT FINISH GRADE.

25'-7"

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R E

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G -1

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G -3

'-0

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N S

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M E

N.T.S

'-0

N.T.S

CG-333

RIPRAP

BLOCK

PRECAST CONCRETE

SECTION - ACB TURN DOWN AND RIPRAP

N.T.S.

2. TRANSITION FROM 25 FEET AT STA. 13+25.63E TO 54 FEET AT STA. 13+83.63E

# 1. STA. 5+00E TO STA. 13+25.63E 25 FEET

CHANNEL SLOPE

TOP OF

OUTLET CHANNEL TYPICAL SECTION STA. 5+00E TO STA. 10+60.35E

OUTLET CHANNEL TYPICAL SECTION STA. 10+60.35E TO STA. 13+83.63E

TOP OF CHANNEL SLOPETOP OF CHANNEL SLOPE

BLOCK

CONCRETE

ARTICULATING

TOP OF CHANNEL SLOPETOP OF CHANNEL SLOPE

TOP OF CHANNEL SLOPE

10'-0"

N.T.S

CG333

CG133 N.T.S.

SECTION - ACB ANCHORING

TOP OF SLOPE

N.T.S

APPROACH CHANNEL TYPICAL SECTION STA. 31+04E TO STA. 31+89E

STA. 18+10.37E TO STA. 19+41.01E

APPROACH CHANNEL TYPICAL ACB SLOPE TURNDOWN SECTION

1'-0"

#3 @ 24" 6 #5

BLOCKS

PRECAST CONCRETE

NEW GRADE BEAM

RIPRAP

BLOCK

CONCRETE

ARTICULATING

3" FILTER SAND LAYER

GEOTEXTILE OVER

CONCRETE BLOCK

ARTICULATING

'-0

25'-0"

N.T.S.

GROUT

ACB

T U

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D O

W N

U P

S T

R E

A M L

A E

APPROACH SLAB

KEEP MIN. 4" FROM CONC. EDGE

WITH 4" EMBEDMENT

DRILL AND EXPOXY IN PLACE

#4@ 24"

DETAIL - ACB ANCHORING AT APPROACH CHANNEL FLOW LINE

LARGER THAN 2 INCHES IN WIDTH.

BLOCK SHALL ALSO BE GROUTED WHEN

BETWEEN ACB AND PRECAST CONCRETE

TO SECURE IT TO RE-BAR. OPENINGS

GROUT OPENING IN FIRST ROW OF ACB

NOTE:

O F T

U R

N D

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T R

E A

M L

A .3

BLANKET STONE

CENTERED AT RE-BAR

BLOCK FIRST ROW ONLY

OPEN CELL ACB EVERY

#5 RE-BAR AT CENTER OF GRADE BEAM

CG131

RIPRAP

SECTION - ACB TURN DOWN AND RIPRAP

N.T.S.

BLOCK

CONCRETE

ARTICULATING

10'-0"

" 2

O F T

U R

N D

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N U

P S

T R

E A

M L

A .0

1.5H:1V VARIES

CABLE LAST TWO ROWS OF BLOCK TO RE-BAR.

INSTALL #6 RE-BAR THROUGH J-BOLT .

INTO APPROACH SLAB AT 24" INTERVAL

EPOXY 1/2" J-BOLT 4" MIN. INTO APPROACH SLAB.

GEOTEXTILE

EL= 75'

BEDDING MATERIAL

BLANKET STONE

BEDDING MATERIAL

VARIES

GEOTEXTILE.

NECESSARY TO OBTAIN A SMOOTH SURFACE PRIOR TO LAYING DOWN THE

A MAXIMUM OF 1" LEVELING LAYER CAN BE PLACED OVER THE SUBGRADE AS

1. WHERE IS TO BE INSTALLED, AT THE DISCRETION OF THE CONTRACTOR

NOTE:

N.T.S.

STILLING BASIN SLAB

COARSE FILTER

ASTM C33

FINE FILTER

ASTM C33

BLOCKS

PRECAST CONCRETE

BEDDING MATERIAL

DETAIL - PRE-CAST CONCRETE BLOCK AT OUTLET CHANNEL FLOW LINE

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-2

SCALE IN FEET

15' 30' 60' 90'

258+00

257+00

256+00

EXISTING OUTLET WORKS STRUCTURE ABANDONMENT

PROFILE

PLAN

ACCESS BRIDGE

GATE TOWER

(SEE NOTE 3)

SILT TRAP

GALVANIZED PIPE

BURIED

STEEL PLATES

T-WALL

GAGE HOUSE

USGS

BUILDING

GENERATOR

EXISTING

A R

W C

A N

D O

N M

G C

O N

S E

STEEL SUPERSTRUCTURE

A B

M D C

G -4

STEEL SHEETPILE

CUTOFF WALL

EXISTING

CUTOFF WALL

EXISTING

CUTOFF WALL

EXISTING

B R

CG461

CG-461

CG461

WING WALLS

OUTLET

STILLING BASINCONDUITTOWER

GATE

AND WING WALLS

APPROACH SLAB

STAIRS

ACCESS BRIDGE

GATE TOWER

BRIDGE AND STAIRS

GATE TOWER ACCESS

GATE TOWER

ACCESS BRIDGE AND STAIRS

USGS GAGE HOUSE

T-WALL

EXISTING

ABANDONMENT EXISTING CONDITION

INFORMATION RELATED TO THE INTAKE GATED SUPERSTRUCTURE AND STRUCTURAL MEMBERS.

5. SEE MECHANICAL DEMOLITION DRAWINGS AND REFERENCE SHEETS FOR ADDITIONAL

OF AS-BUILT DRAWINGS SHALL BE FIELD VERIFIED.

NUMEROUS MODIFICATIONS HAVE BEEN MADE TO THE EXISTING STRUCTURES, ALL ASPECTS

4. AS-BUILT DRAWINGS FOR EXISTING STRUCTURE AVAILABLE SHEETS R-701 THRU R-729.

LOCATION SHALL BE FIELD VERIFIED.

3. SILT TRAP AND EXISTING CUTOFF WALL LOCATIONS ARE APPROXIMATE.

ON SHEETS CG-462 THRU CG-468 AND IN NOTES ON C-001.

2. ABANDONMENT OF EXISTING OUTLET WORKS SHALL FOLLOW SEQUENCE AS PROVIDED

HAS BEEN DIVERTED TO NEW OUTLET WORKS STRUCTURE.

1. ABANDONMENT OF EXISTING OUTLET WORKS SHALL NOT BEGIN UNTIL RESERVOIR FLOW

37+00B 38+00B 39+00B 40+00B 41+00B 42+00B 43+00B

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G -1

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SCALE IN FEET

15' 30' 60' 90'

258+00

257+00

PROFILE

PLAN

GROUT

NUMBER

MONOLITH

A R

W /C

J M

G S

CELLULAR CONCRETE GROUT

SHEET LEGEND:

A N

D O

N M

O U

T C

O N

D U

M D C

G -4

CG462

CG-462

EL 88.6

87654321

CELLULAR GROUT

ABANDONMENT GROUT CONDUITS

FOR MORE INFORMATION ON THE GATE TOWER, SEE SHEET R-706 AND R-707.

2. FOR MORE INFORMATION ON THE CONDUIT, SEE SHEET R-705 AND R-727.

CONCRETE GROUTING.

BE CELLULAR CONCRETE GROUT AS SPECIFIED IN 31 73 00 CELLULAR

BE AT ELEVATION 88.6 AND BELOW ON THE GATE TOWER. GROUT SHALL

GROUTING OPERATION, MONOLITH 1 WILL BE GROUTED. GROUT SHOULD

DOWNSTREAM FACE OF MONOLITH 8. UPON COMPLETION OF INITIAL

1. GROUT ALL FIVE CONDUITS FROM UPSTREAM FACE OF MONOLITH 2 TO

NOTES:

B R

38+00B 40+00B39+00B 41+00B 42+00B 43+00B

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65 6

SCALE IN FEET

15' 30' 60' 90'

258+00

257+00

256+00

EXISTING OUTLET WORKS STRUCTURE ABANDONMENT

PROFILE

PLAN

W /C

J M

G S

A N

D O

N M

M D C

G -4

CG463

CG-463

10'-0"

ELEV. 78.0

RANDOM FILL

SHEET LEGEND:

ABANDONMENT DOWNSTREAM DIVERSION PLUG

DOWNSTREAM DIVERSION PLUG

PLUG (EL 78.0)

DOWNSTREAM DIVERSION

3H : 1V 3H : 1V

"EMBANKMENT FOR EARTH DAMS."

2. RANDOM FILL SHALL BE CONSTRUCTED ACCORDING TO SPECIFICATION SECTION 35 73 13

1. SEE CG-161 FOR MORE INFORMATION ON DOWNSTREAM DIVERSION PLUG.

N S

T R

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40+00B39+00B 41+00B 42+00B 43+00B 44+00B 45+00B 46+00B

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M /D

D /Y

Y Y

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X X

B o b b y V a n C le a v e L e a d E n g r

X X

X -X

X -X -X

G -1

-R -0

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70 7

SCALE IN FEET

15' 30' 60' 90'

258+00

257+00

256+00

EXISTING OUTLET WORKS STRUCTURE ABANDONMENT

A R

W /C

J M

G S

CG464

SECTION

PLAN

EL 94.0

EL 50.7

HEADWALL

CONDUIT

WING WALLS

STEEL PLATES

AND WALLS

STILLING BASIN

A N

D O

N M

N S

T R

E A

M E

X C

A V

A T

D D

E M

O L

M D C

G -4

SHEETPILE

STEEL

F. STEEL SHEETPILE: R-708.

E. STEEL PLATES ON CHUTE SLAB: R-725 AND R-726.

D. ALL HANDRAILS.

C. CONDUIT HEADWALL: R-705.

B. DOWNSTREAM WING WALLS: R-711 AND R-712.

A. STILLING BASIN, CHUTE SLAB AND WALLS: R-708 THRU R-710.

DEMOLISH:

AND WALLS

CHUTE SLAB

CG-464

CG464

SHALL NOT BE REQUIRED TO BE PRESERVED OR REPLACED.

AS SHOWN ON SHTS R-721 AND R-722. GRANULAR FILTER

PREVIOUSLY INSTALLED DOWNSTREAM GRANULAR FILTER,

3. EXCAVATION FOR DEMOLITION IS LIKELY TO ENCOUNTER

DOWNSTREAM EXCAVATION.

2. SEE SHT CG-162 FOR ADDITIONAL INFORMATION ON

R-702, R-705, R-708 THRU R-712, AND R-725 THRU R-726.

1. REFERENCE SHEETS FOR DOWNSTREAM DEMOLITION ARE

NOTES:

TO BE DEMOLISHED AND REMOVED

EXISTING REVETMENT BLOCKS

EXCAVATE AND REMOVE

BE ABANDONED IN PLACE

REVETMENT BLOCKS TO

TO BE ABANDONED IN PLACE

EXISTING REVETMENT BLOCKS

(NOT SHOWN HERE)

TO BE ABANDONED IN PLACE

EXISTING RIPRAP

REVETMENT BLOCKS

EXCAVATE AND REMOVE

REVETMENT BLOCKS

DEMOLITION

EXCAVATION

SHEET LEGEND:

AND STILLING BASIN DEMOLITION

ABANDONMENT DOWNSTREAM EXCAVATION

ON STRUCTURAL DEMOLITION.

8. SEE SHEET CD-102 FOR ADDITIONAL NOTES AND INFORMATION

PRIOR TO DEMOLITION.

7. EXISTING PIEZOMETERS SHALL BE GROUTED AND ABANDONED

SPECIFICATION 02 41 00 FOR FURTHER REQUIREMENTS.

6. FOR DEMOLITION OF STRUCTURAL COMPONENTS SEE

OFF-SITE .

AT BOTTOM OF CONCRETE TURNDOWN AND DISPOSED OF

5. STEEL SHEETPILE AT END OF STILLING BASIN SHALL BE CUT

GROUT. EITHER GROUT SHALL BE DISPOSED OF OFF-SITE.

PREVIOUSLY INSTALLED POLYURETHANE OR CEMENTITIOUS

4. EXCAVATION FOR DEMOLITION MAY ENCOUNTER

NOTES (CONT'D):

B R

40+00B39+00B 41+00B 42+00B 43+00B 44+00B 45+00B 46+00B

PLUG

DIVERSION

DOWNSTREAM

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US Army Corps

R E

W E

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SHEET OF YYY

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M Y C

O R

P S O

F E

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X X

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M /D

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X X

X -X

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G -1

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-2

70 75

0 80

SCALE IN FEET

15' 30' 60' 90'

258+00

257+00

256+00

EXISTING OUTLET WORKS STRUCTURE ABANDONMENT

A R

W /C

J M

G S

CG465

SECTION

PLAN

4.5

EL. 105.2

RANDOM FILL

A N

D O

N M

N S

T R

E A

M F

T E

R A

N D F

CONFLUENCE

TO CHANNEL

EXTEND FILL

A B

M D C

G -4

CG-465

CG465

SECTION 35 73 13 EMBANKMENT FOR EARTH DAMS.

4. RANDOM FILL SHALL BE CONSTRUCTED ACCORDING TO SPECIFICATION

3. SEE SHT CG-163 FOR MORE DOWNSTREAM FILL DETAILS.

2. EARTH FILL SHALL BE SLOPED TO DRAIN TOWARD OUTLET CHANNEL.

1. SAND FILTER THICKNESS IS 3 FEET.

NOTES:

22'-10"

EL. 50.7

EL. 60.0

'-6

FULL BOTTOM WIDTH OF EXCAVATION

SAND FILTER SHALL EXTEND TO THE

CG561

EL. 86.0

CONDUIT EDGE

COARSE AGGREGATE

ASTM C-33 NO. 89

12" RIPRAP ON 4"

EL. 82.0

ON 3H:1V SLOPE

COARSE AGGREGATE

ASTM C-33 NO. 89

12" RIPRAP ON 4" EL. 85.0

CG561

ACCESS ROAD

12'-0" NEW PEDESTRIAN

ABANDONMENT DOWNSTREAM FILTER CONSTRUCTION AND FILL

B R

PLUG

DIVERSION

DOWNSTREAM

FILTER SAND

IMPERVIOUS FILL

RANDOM FILL

SHEET LEGEND:

40+00B39+00B 41+00B 42+00B 43+00B 44+00B 45+00B 46+00B

SLOPE TO DRAIN (0.5% MIN)

E N

A M

D W

N B

C K

D B

D E

N E

D B

D E

S C

M A

R K

A P

P R

E N

U M

B E

S U

B M

T E

D B

P L

O T S

C A

L E

P L

O T D

A T

D A

T E

M A

R K

D E

S C

C O

N T

R A

C T N

D A

T E

A P

P R

Production Center

SWD Dam Safety

12345

H A

R R

O U

N T

Y T

E X

A S

B U

F F

A L

O B

A Y

O U A

N D T

U T

A R

A D

K S A

N D B

A R

K E

R D

A M

®of Engineers

US Army Corps

R E

W E

D B

SHEET OF YYY

A R

M Y C

O R

P S O

F E

N G

E E

R S

X X

X M

M /D

D /Y

Y Y

Y X

X X

B o b b y V a n C le a v e L e a d E n g r

X X

X -X

X -X -X

G -1

-R -0

S I

D x

F u ll S iz e

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

G A

L V

E S

T O

N D

T R

G A

L V

E S

T O

N T

S O

U T

H W

E S

T E

R N D

N D

A M

S A

F E

T Y P

R O

D U

C T

N C

E N

T E

M L

O C

K E P

O J E

C T P

A D

K S D

A M S

A F

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S A

S W

G H

S C

-2

258+00

257+00

256+00

130130

G S

A R

W /C

J M

SCALE IN FEET

20' 40' 80' 120'

EXISTING OUTLET WORKS STRUCTURE ABANDONMENT

CG164

BUILDING

EXISTING GENERATOR

PLAN

PROFILE

SUPERSTRUCTURE

STEEL

GATE TOWER

GATE ACCESS BRIDGE

ABUTMENT

GATE ACCESS BRIDGE

STAIRS

T-WALL

SEE NOTE G

CG466

CG-466

A B

M D C

G -4

CG165

SILT TRAP

TWO GALVANIZED PIPES

USGS GAGE HOUSE

CUTOFF WALL

EXISTING

AND REMOVED

TO BE DEMOLISHED

EL 88.6

EXCAVATION

A N

D D

E M

O L

E R

N P

L U

G E

X C

A V

A T

10'-0"

259+00

E X

T E

N T O

F T -W

A L L R

E M

O V

A L

ACCESS BRIDGE AND STAIRS

USGS GAGE HOUSE

INFORMATION ON STRUCTURAL DEMOLITION.

7. SEE SHEET CD-102 FOR ADDITIONAL NOTES AND

ELEVATIONS.

GROUTED BELOW THEIR RESPECTIVE DEMOLITION

6. THE USGS GAGE HOUSE AND SILT TRAP SHALL BE

WALL.

5. EXCAVATION MAY ENCOUNTER EXISTING CUTOFF

BOTTOM OF GATE TOWER.

4. TEMPORARY EXCAVATION SLOPE SHALL MEET

AT EL 66.0, SEE SHT R-728.

3. BOTTOM OF GAGE HOUSE AND SILT TRAP IS

EARTH DAMS.

SPECIFICATION SECTION 35 73 13 EMBANKMENT FOR

2. RANDOM FILL SHALL BE CONSTRUCTED ACCORDING TO

EXCAVATION.

AND CG-165 FOR MORE INFORMATION ON UPSTREAM

1. SEE CG-164 FOR MORE INFORMATION ON UPSTREAM PLUG

NOTES:

EXCAVATION

DEMOLITION

RANDOM FILL

SHEET LEGEND:

INTAKE APPROACH

ABANDONMENT - UPSTREAM PLUG, EXCAVATION, AND DEMOLITION

(EL 78.0)

UPSTREAM DIVERSION PLUG

(EL 78.0)

UPSTREAM DIVERSION PLUG

SILT TRAP (TO 3 FT BELOW EXISTING GRADE): R-728 AND R-729.J.

INTAKE APPROACH: R-701 AND R-703 THRU R-704.I.

MISC. HANDRAIL, STAIRS, SIDEWALK, AND GUARDRAIL: FIELD VERIFY.H.

GATE TOWER AND CONCRETE STRUCTURES (ABOVE EL 88.6): R-706 THRU R-707.G.

EXISTING GENERATOR BUILDING: R-723 THRU R-724.F.

T-WALL (FROM STA 256+32 TO STA 259+57): R-719 THRU R-720.E.

USGS GAGE HOUSE ACCESS BRIDGE, STAIRS, AND ABUTMENTS: R-717 THRU R-718.D.

USGS GAGE HOUSE (TO 5 FT BELOW EXISTING GRADE): R-728 AND R-729.C.

GATE ACCESS BRIDGE AND ABUTMENT: R-716.B.

GATE TOWER - STEEL SUPERSTRUCTURE: R-713 THRU R-715.A.

DEMOLISH AND REMOVE:

B R

A B

A N

D O

N M

E N

T U

P S

T R

E A

37+00B 38+00B 40+00B39+00B 41+00B 42+00B 43+00B 44+00B36+00B

E N

A M

D W

N B

C K

D B

D E

N E

D B

D E

S C

M A

R K

A P

P R

E N

U M

B E

S U

B M

T E

D B

P L

O T S

C A

L E

P L

O T D

A T

D A

T E

M A

R K

D E

S C

I…

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File details come from the government source that posted it. Updated Nov 14, 2017.