100__Drawing_MAGURREWOCK_ISB_FULL.pdf

DATE BY

ISSUED FOR BIDDING

DATE BY

ISSUED FOR CONSTRUCTION

URS PROJECT NO:

DRAWN BY:

DESIGNED BY:

URS Center 8181 East Tufts Avenue Denver, Co. 80237-2579 303 694-2770 (phone)

303-694-3946 (fax)

REVISIONS

NO. DESCRIPTION DATE

SHEET OF 16

A

SHEET TITLE

B C D E F

CHECKED BY:

PLOT DATE:

SCALE:

ACAD VER:

DATE CREATED:

A B C D E F

UNITED STATES FISH AND

WILDLIFE SERVICE

DIVISION OF ENGINEERING

REGION 5

REPAIR OF

UPPER

MAGURREWOCK

DAM

22243739

AS NOTED

6/27/14

GBA

MB

PH

0 ISSUED FOR BID 6/27/14

6/27/14 GBA

TITLE SHEET, LIST OF

DRAWINGS AND SITE

MAPS

4/16/14

UNITED STATES FISH AND WILDLIFE SERVICE

REGION 5 - DIVISION OF ENGINEERING

JUNE 2014

REPAIR OF UPPER MAGURREWOCK DAM

WASHINGTON COUNTY, MAINE

MOOSEHORN NATIONAL WILDLIFE REFUGE

VICINITY MAP

NOT TO SCALE

PROJECT

LOCATION

PROJECT SITE MAP

NOT TO SCALE

DRAWING LIST

SHEET

NUMBER

DRAWING

NUMBER DRAWING TITLE

GENERAL

1 G1 TITLE SHEET, LIST OF DRAWINGS AND SITE MAPS

2 G2 GENERAL NOTES, ABBREVIATIONS AND LEGEND

3 G3 PLAN OF EXISTING SITE CONDITIONS

4 G4 GENERAL PLAN OF MODIFICATIONS

5 G5 CONTRACTOR ACCESS ROADS AND STAGING-STOCKPILE AREAS

6 G6 PLAN OF BORROW AND DISPOSAL AREAS

7 G7 SUBSURFACE CONDITIONS

CIVIL

8 C1 RAISED EMBANKMENT PLAN AND PROFILE SHEET 1 OF 2

9 C2 RAISED EMBANKMENT PLAN AND PROFILE SHEET 2 OF 2

10 C3 RAISED EMBANKMENT SECTIONS AND DETAILS

11 C4 EMERGENCY SPILLWAY PLAN, PROFILE AND SECTIONS

12 C5 EMERGENCY SPILLWAY DETAIL OF CENTERLINE PROFILE

STRUCTURAL

13 S1 STRUCTURAL NOTES

14 S2 SERVICE SPILLWAY MODIFICATIONS - PLAN AND SECTIONS

15 S3 SERVICE SPILLWAY MODIFICATIONS - DETAILS

16 S4 EMERGENCY SPILLWAY ARTICULATED CONCRETE BLOCKS

DATE BY

ISSUED FOR CONSTRUCTION

URS PROJECT NO:

DRAWN BY:

DESIGNED BY:

URS Center 8181 East Tufts Avenue Denver, Co. 80237-2579 303 694-2770 (phone)

303-694-3946 (fax)

REVISIONS

NO. DESCRIPTION DATE

SHEET OF 16

A

SHEET TITLE

B C D E F

CHECKED BY:

PLOT DATE:

SCALE:

ACAD VER:

DATE CREATED:

A B C D E F

UNITED STATES FISH AND

WILDLIFE SERVICE

DIVISION OF ENGINEERING

REGION 5

REPAIR OF

UPPER

MAGURREWOCK

DAM

22243739

AS NOTED

6/27/14

GBA

MB

PH

0 ISSUED FOR BID 6/27/14

6/27/14 GBA

ABBREVIATIONS

BOTTOM OF TEST PIT

CONTROL JOINT

EACH WAY

EQUALLY SPACED

EACH FACE

CONCRETE

BOTTOM FACE

CLEAR

BOTTOM OF BORING

CENTER OR CENTERS

PENNY (as in nail - 10d)

DOUBLE

DOWELED CONTROL JOINT

DEGREE

DIAMETER

DIAGONAL

DIMENSION

DAMPPROOFING

DRAIN

DRAWING

DATUM

EXPOSED

EXISTING

EQUAL

ELEVATION - GRADE or BUILDING

EXPANSION JOINT

EACH

BENT

BENCH MARK

APPROXIMATE

APPROVED

AMERICAN CONCRETE INSTITUTE

ANCHOR BOLT

CEMENT

CUBIC FEET PER MINUTE

CIRCULAR

CONSTRUCTION JOINT

CHECKED

CORNER

CONTINUOUS

CENTER TO CENTER

CENTER LINE

CLEANOUT

CORRUGATED METAL PIPE

EXP

EQ SPC

EX

EW

EQ

EF

EL

EJ

EA

DIA

DIAG

DIM

DP

DRN

DWG

DBL

DCJ

DEG

d D

CTJ

CTR

CONC

CONT

COR

CMP

CO

CC or C to C

L or CL

CLR

CIR

CJ

CKD

C

CFM

CEM

BOTP

BT

BOB

BM

BF

APPD

APPROX

AB

ACI

LR LONG RADIUS

NATIONAL GEODETIC VERTICAL DATUMNGVD

LT WT

OF

OC

OCEW

OD

MIN

NWE

NF

NTS

MTD

N

MH

MAX

OUTSIDE FACE

ON CENTERS

ON CENTER EACH WAY

OUTSIDE DIAMETER

NO WATER ENCOUNTERED

NEAR FACE

NOT TO SCALE

LIGHT WEIGHT

MINIMUM

MOUNTED

NORTH

MANHOLE

MAXIMUM

VERTICAL POINT OF INTERSECTION

VERTICAL POINT OF CURVATURE

VERTICAL POINT OF TANGENCY

WS

W/

WATERSTOP

WITH

VPT

VPI

VPC

VERT

W

TF

TE

TOC

TR

TYP

VERTICAL

WEST

TOP FACE

TOP ELEVATION

TOP OF CONCRETE

TOP ROW

TYPICAL

FEETFT

GND or GRND

LBS

LONG

LP

JT

IN

INV

IF

ID

IE

GR

HP

HR

HYD

GOVT

GPM

GA

GAL

GALV

FTG

INSIDE FACE

INSIDE DIAMETER

INVERT ELEVATION

LONGITUDINAL

POUNDS

LOW POINT

JOINT

INCH

INVERT

GAGE or GAUGE

GALVANIZED

GOVERNMENT

GALLONS PER MINUTE

HIGH POINT

GRADE

HYDRAULIC

HOUR

GROUND

GALLON

FOOTING

F

FF

FIN

FIG

FCG

FAHRENHEIT

FAR FACE

FINISH

FIGURE

FACING

PL or P PLATEL

SPACE OR SPACES

POLYVINYL-CHLORIDE

POINT OF TANGENCY

POUNDS/SQUARE INCH

POUNDS/SQUARE FOOT

T&B

SQ or

STA

STD

STR

SYM

TAN

SPC

SCH

SECT

SHT

SHTG

SIM

S

TOP AND BOTTOM

SQUARE

STATION

STANDARD

STRUCTURAL

SYMMETRICAL

TANGENT

SCHEDULE

SECTION

SHEATHING

SIMILAR

SHEET

SOUTH

RAD or R

RD

REINF

REV

PVC

PT

PSI

PSF

PLG

REINFORCEMENT

REVISIONS

RADIUS

ROUND

PILING

POINT OF CURVATURE

POINT OF INTERSECTIONPI

PC

PE POLYETHYLENE

STREAM/RESERVOIR LIMITS AT TIME OF SURVEY

LIMIT OF SITE DISTURBANCE

CONTRACTOR STAGING/STOCKPILE AREA LIMITS

INDIVIDUAL TREE

DIRECTION OF DRAINAGE/FLOW

EXISTING CONTOUR WITH ELEVATION IN FEET75

LEGEND

EXISTING BENCH MARK

CP-1 NEW CONTROL POINT

TOB TOP OF BORING

INDICATES CROSS SECTION LOCATION. "B"

REFERS TO THE CROSS SECTION

DESIGNATION. "C3" REFERS TO THE DRAWING

NUMBER WHERE THE SECTION IS CUT OR

SHOWN

INDICATES DETAIL LOCATION. "1" REFERS TO

THE DETAIL DESIGNATION. "S2" REFERS TO

THE DRAWING NUMBER WHERE THE DETAIL IS

INDICATED OR SHOWN

MON MONUMENT

NAD NORTH AMERICAN DATUM

NA NOT APPLICABLE OR NOT AVAILABLE

WP WORKING POINT

BOTTOM ROWBR

CONTRACTION JOINTCRJ

NOMINAL DIA. OF REINFORCEMENT BARD B

D

EACH CORNEREC

EACH ROWER

EACH SIDEES

FS FAR SIDE

FR FAR ROW

IR INSIDE ROW

L DEVELOPMENT LENGTH

ML MIDDLE LAYER

NEAR ROWNR

NEAR SIDENS

OHU OVERHEAD UTILITY LINE

SST STAINLESS STEEL

TL TOP LAYER

TRANS TRANSVERSE

UV UNIFORMILY VARYING LENGTHS OF BARS

BETWEEN LENGTHS SHOWN

PAVED ROAD/HIGHWAY

GRAVEL ROAD

AMERICAN NATIONAL STANDARDSANSI

INSTITUTE

DOWELDWL

DRILL HOLEDH

BUILDING

NAVD NORTH AMERICAN VERTICAL DATUM

LIMIT OF EARTH EXCAVATION

SSWY SECONDARY SPILLWAY

PRIMARY SPILLWAYPSWY

HDPE HIGH DENSITY POLYETHENE

U/S UPSTREAM

BURIED TELEPHONE LINEBTL

OR OUTSIDE ROW

BURIED FIBER OPTIC LINEBFO

NEW MEXICO DEPARTMENT OF GAME AND FISHNMDGF

BM-1

NOTES:

1. SEE DRAWING S1 FOR ADDITIONAL ABBREVIATIONS.

GENERAL NOTES,

ABBREVIATIONS AND

LEGEND

4/15/14

S2

B C3

PROPOSED CONTOUR WITH ELEVATION IN FEET75

TREE LINE

RIPRAP

AGGREGATE BASE COURSE / RIPRAP BEDDING

EROSION CONTROL MAT

UMD-001 UPPER MAGURREWOCK DAM BORING, DRILLED IN 2014 BY URS

OVERHEAD UTILITY LINES

ARTICULATED CONCRETE BLOCKS (ACB)

M

AT

C H

LI

N

E

M

ATC

H

LIN

E

M

AT

C H

LI

NE

M

ATC

H

LINE

DATE BY

ISSUED FOR BIDDING

DATE BY

ISSUED FOR CONSTRUCTION

URS PROJECT NO:

DRAWN BY:

DESIGNED BY:

URS Center 8181 East Tufts Avenue Denver, Co. 80237-2579 303 694-2770 (phone)

303-694-3946 (fax)

REVISIONS

NO. DESCRIPTION DATE

SHEET OF 16

A

SHEET TITLE

B C D E F

CHECKED BY:

PLOT DATE:

SCALE:

ACAD VER:

DATE CREATED:

A B C D E F

UNITED STATES FISH AND

WILDLIFE SERVICE

DIVISION OF ENGINEERING

REGION 5

REPAIR OF

UPPER

MAGURREWOCK

DAM

22243739

AS NOTED

6/27/14

GBA

MB

PH

0 ISSUED FOR BID 6/27/14

6/27/14 GBA

PLAN OF EXISTING SITE

CONDITIONS

4/15/14

SCALE IN FEET

0 60 120 180

PLAN OF EXISTING CONDITIONS

C H

A R

LO

TTE

R O

AD

APPROX TREE LINE

SERVICE SPILLWAY

(NOTE 7)

DAM BREACHEMBANKMENT DAM

MAGURREWOCK ROAD

EMBANKMENT DAM

NOTES:

1. TOPOGRAPHIC MAP IS BASED ON A SURVEY BY TITCOMB ASSOCIATES CONDUCTED IN

FEBRUARY AND MAY 2014. CONTOUR INTERVAL IS ONE FOOT.

2. THE PROJECT HORIZONTAL COORDINATE SYSTEM REFERENCE IS GRID NORTH, MAINE

STATE PLANE COORDINATE SYSTEM, NAD 83, EAST ZONE.

3. THE PROJECT VERTICAL DATUM IS NAVD88.

4. SEE DRAWING G7 FOR BORING LOGS.

5. DESIGN DRAWINGS OF THE EXISTING SERVICE SPILLWAY ARE INCLUDED IN THE

APPENDIX OF THE TECHNICAL SPECIFICATIONS. THE VERTICAL DATUM CORRECTION

FROM THE EXISTING SERVICE SPILLWAY DRAWINGS TO NAVD88 IS ABOUT -0.6 FEET.

6. EXCAVATE, SCREEN AND SALVAGE EXISTING RIPRAP FOR REUSE FROM AREAS WITHIN

THE LIMITS OF SITE DISTURBANCE, AS DIRECTED BY THE ENGINEER.

7. UPPER MARSH CAN BE LOWERED TO ABOUT EL 65.6 WITH ALL STOPLOGS REMOVED

AND THE SLIDE GATE OPEN.

UPPER MAGURREWOCK MARSH

UPPER MAGURREWOCK MARSH

B G7

A G7

BORING LOCATION (TYP)

(NOTE 5)

BOULDERS

(TYP)

DAM CREST

DAM BREACH

ICEHOUSE ROAD

BENCHMARK #1: (BM 001)

BRASS DISK SET IN CONCRETE

NORTHING: 539145.42

EASTING: 1299027.93

NAVD88 ELEVATION: 75.56'

RIPRAP

(NOTE 6)

MIDDLE MAGURREWOCK MARSH

RIPRAP

(NOTE 6)

RIPRAP

(NOTE 6)

FL

O

W

MIDDLE MAGURREWOCK MARSH

LOW-FLOW AREA

ON ACCESS ROAD

(EL 72±)

BENCHMARK #2: (BM 002)

BRASS DISK SET IN CONCRETE

NORTHING: 540933.21

EASTING: 1300561.01

NAVD88 ELEVATION: 77.97'

SERVICE SPILLWAY

FLO

W

NEW EMERGENCY

SPILLWAY

M

AT

C H

LI

N

E

M

ATC

H

LIN

E

0+00 1+00 2+00 3+00

4+00

5+00 6+00

7+00 8+00

9+00 10+00 11+00

12+00

13+00 14+00

15+00

16+00

M

AT

C H

LI

NE

M

ATC

H

LINE

12+00

13+00

14+00

15+00 16+00 17+00 18+00 19+00

20+00

21+00 22+00 23+00 24+00 25+00 26+00

0+

1+

2+

3+

3+

DATE BY

ISSUED FOR BIDDING

DATE BY

ISSUED FOR CONSTRUCTION

URS PROJECT NO:

DRAWN BY:

DESIGNED BY:

URS Center 8181 East Tufts Avenue Denver, Co. 80237-2579 303 694-2770 (phone)

303-694-3946 (fax)

REVISIONS

NO. DESCRIPTION DATE

SHEET OF 16

A

SHEET TITLE

B C D E F

CHECKED BY:

PLOT DATE:

SCALE:

ACAD VER:

DATE CREATED:

A B C D E F

UNITED STATES FISH AND

WILDLIFE SERVICE

DIVISION OF ENGINEERING

REGION 5

REPAIR OF

UPPER

MAGURREWOCK

DAM

22243739

AS NOTED

6/27/14

GBA

MB

PH

0 ISSUED FOR BID 6/27/14

6/27/14 GBA

GENERAL PLAN OF

MODIFICATIONS

4/15/14

SCALE IN FEET

0 60 120 180

EMBANKMENT MODIFICATIONS

(SEE DWGS C1 AND C2)

PLAN OF MODIFICATIONS

AGGREGATE BASE COURSE

ON DAM CREST

EXTENT OF DAM RAISE

LIMITS OF NEW TYPE II RIPRAP

(SEE DWG C2)

RAISED EXISTING SERVICE

SPILLWAY WALLS (SEE DWG S2)

AGGREGATE BASE COURSE

ACCESS ROAD

NEW EMERGENCY

SPILLWAY (SEE DWG C4)

C H

A R

LO

TTE

R O

AD

MAGURREWOCK ROAD

LIMITS OF TYPE II

RIPRAP (SEE DWG C1)

ACCESS TURNAROUNDS,

SEE DWG C3

NOTES:

1. SEE DRAWING G3 FOR COORDINATE SYSTEM INFORMATION.

ICEHOUSE ROAD

SERVICE SPILLWAY GRATING

MODIFICATIONS (SEE DWG S3)

AGGREGATE BASE COURSE

ACCESS ROAD

DATE BY

ISSUED FOR BIDDING

DATE BY

ISSUED FOR CONSTRUCTION

URS PROJECT NO:

DRAWN BY:

DESIGNED BY:

URS Center 8181 East Tufts Avenue Denver, Co. 80237-2579 303 694-2770 (phone)

303-694-3946 (fax)

REVISIONS

NO. DESCRIPTION DATE

SHEET OF 16

A

SHEET TITLE

B C D E F

CHECKED BY:

PLOT DATE:

SCALE:

ACAD VER:

DATE CREATED:

A B C D E F

UNITED STATES FISH AND

WILDLIFE SERVICE

DIVISION OF ENGINEERING

REGION 5

REPAIR OF

UPPER

MAGURREWOCK

DAM

22243739

AS NOTED

6/27/14

GBA

MB

PH

0 ISSUED FOR BID 6/27/14

6/27/14 GBA

CONTRACTOR ACCESS

ROADS AND

STAGING-STOCKPILE

AREAS

4/15/14

SCALE IN FEET

0 300 600 900

UPPER

MAGURREWOCK

MARSH

MIDDLE

MAGURREWOCK

MARSH

U.

S.

HW

Y

ICEHOUSE ROAD

(CONTRACTOR ACCESS ROAD)

MAGURREWOCK ROAD

(CONTRACTOR ACCESS ROAD)

NEW EMERGENCY SPILLWAY

STAGING AND STOCKPILE

AREA NO. 2 (3.4 ACRES)

(NOTES 1 AND 3)

CONSTRUCTION ACCESS ROAD AND STAGING-STOCKPILE AREA PLAN

NOTES:

1. STAGING AND STOCKPILE AREAS SHALL BE NO CLOSER THAN 10' FROM THE

DRIP EDGE OF ADJACENT TREES.

2. THE CONTRACTOR CAN USE THE FOLLOWING ROADS TO ACCESS THE WORK

AREA: CHARLOTTE ROAD, ICEHOUSE ROAD AND MAGURREWOCK ROAD.

3. STRIP ONLY 0.25 ACRES OF TOPSOIL IN STAGING AND STOCKPILE AREAS FOR

CONTRACTOR TRAILERS, PARKING, ETC.

CHARLOTTE ROAD

(CONTRACTOR ACCESS ROAD)

STAGING AND STOCKPILE

AREA NO. 1 (0.7 ACRE)

(NOTES 1 AND 3)

OVERHEAD

UTLITY LINES

DATE BY

ISSUED FOR CONSTRUCTION

URS PROJECT NO:

DRAWN BY:

DESIGNED BY:

URS Center 8181 East Tufts Avenue Denver, Co. 80237-2579 303 694-2770 (phone)

303-694-3946 (fax)

REVISIONS

NO. DESCRIPTION DATE

SHEET OF 16

A

SHEET TITLE

B C D E F

CHECKED BY:

PLOT DATE:

SCALE:

ACAD VER:

DATE CREATED:

A B C D E F

UNITED STATES FISH AND

WILDLIFE SERVICE

DIVISION OF ENGINEERING

REGION 5

REPAIR OF

UPPER

MAGURREWOCK

DAM

22243739

AS NOTED

6/27/14

GBA

MB

PH

0 ISSUED FOR BID 6/27/14

6/27/14 GBA

SCALE IN FEET

0 2000 4000 6000

GOVERNMENT PROVIDED

BORROW AND DISPOSAL AREA

PLAN OF BORROW AND

DISPOSAL AREAS

4/16/14

UPPER MAGURREWOCK DAM

C

HA

RL

O

TT

E

R O

AD

U.S . H

IG

HW

AY 1

HI

GHW

AY

BEARCE

LAKE

HOWARD

LAKE

SAINT CROIX

JUNCTION

MOOSEHORN

NATIONAL

WILDLIFE

REFUGE

BORROW AREA AND DISPOSAL AREA PLAN

NOTES:

1. DISPOSE OF CLEARED VEGETATION AND EXCESS

EXCAVATED SOIL AND ROCK IN SEPARATE STOCKPILES

NO MORE THAN 15 FEET HIGH AT LOCATIONS DESIGNATED

BY THE GOVERNMENT IN THE DISPOSAL AREA.

E

LE

V A

TI

O

N (F

T)

E

LE

V A

TI

O

N (F

T)

DAM STATION (FT)

19+00 19+50 20+00 20+50 21+00 21+50 22+00

UMD-006

UMD-002

UMD-006

UMD-003

UMD-005

UMD-004

GWT

(4-21-14)

BOB @ 10.0 FT

EL 81.0±

GWT

(4-21-14)

64/7"

85/7"

REFUSAL BOB @ 13.1 FT

EL 78.2±

(POSSIBLE COMPETENT

BEDROCK)

BOB @ 10 FT

BOB @ 10 FT

EL 76.5±

BOB @ 10 FT

EL 71.0±

BOB @ 10 FT

EL 76.0±

EXISTING GROUND

NEW EMERGENCY SPILLWAY

FINISHED GRADE

NEW EMERGENCY SPILLWAY

FINISHED GRADE

EXISTING GROUND

D E

P

TH

B E

LO

W

E X

IS

TI

N G

G R

O U

N D

S U

R

FA

C E

(F

EE

T)

UMD-001

GWT(4-22-14)

REFUSAL BOB @ 26.9 FT

EL 73.3±

(POSSIBLE

COMPETENT

BEDROCK)

EL 81.0±

(NOTE 3)

(NOTE 3)

(NOTE 3)

E

LE

V A

TI

O

N (F

T)

E

LE

V A

TI

O

N (F

T)

EMERGENCY SPILLWAY STATION (FT)

0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50

GWT

(4-21-14)

GWT

(4-21-14)

DATE BY

ISSUED FOR BIDDING

DATE BY

ISSUED FOR CONSTRUCTION

URS PROJECT NO:

DRAWN BY:

DESIGNED BY:

URS Center 8181 East Tufts Avenue Denver, Co. 80237-2579 303 694-2770 (phone)

303-694-3946 (fax)

REVISIONS

NO. DESCRIPTION DATE

SHEET OF 16

A

SHEET TITLE

B C D E F

CHECKED BY:

PLOT DATE:

SCALE:

ACAD VER:

DATE CREATED:

A B C D E F

UNITED STATES FISH AND

WILDLIFE SERVICE

DIVISION OF ENGINEERING

REGION 5

REPAIR OF

UPPER

MAGURREWOCK

DAM

22243739

AS NOTED

6/27/14

GBA

MB

PH

0 ISSUED FOR BID 6/27/14

6/27/14 GBA

SUBSURFACE

CONDITIONS

4/16/14

LEGEND

SC, SM-SC, ML - SLIGHTLY CLAYEY/CLAYEY SAND TO

SILTY SAND/SANDY SILT

CL - LOW PLASTIC SANDY/GRAVELLY CLAY

MH - HIGHLY PLASTIC ORGANIC SILT

WEATHERED ROCK

GWT (GROUND WATER TABLE WITH DATE

OBSERVED DURING DRILLING)

SM - SILTY SAND WITH ORGANICS

INDICATES 8 BLOWS OF A 140-POUND HAMMER

FALLING 30 INCHES WERE REQUIRED TO DRIVE

A SAMPLER 12 INCHES

BOTTOM OF BORINGBOB

64/7"

NOTES

1.

INDICATES 64 BLOWS OF A 140-POUND HAMMER

FALLING 30 INCHES WERE REQUIRED TO DRIVE

A SAMPLER 7 INCHES

SECTION A

G3

SECTION B

G3

HORIZONTAL SCALE IN FEET

0 20 40 60

VERTICAL SCALE IN FEET

0 4 8 12

(4-21-14)

ABBREVIATIONS UNDER LEGEND (SM, CL, ETC.)

REPRESENT SOIL CLASSIFICATION ACCORDING TO

THE UNIFIED SOIL CLASSIFICATION SYSTEM.

BORINGS DRILLED ON APRIL 21 AND 22, 2014 BY

NORTHERN TEST BORING, INC., GORHAM, ME.

BORING PROJECTED ONTO SECTION.

2.

3.

B P

:0 +0

0.

P I:

0+

.2

P I:

9+

.6

P I:

2+

.2

P I:

1+

.8

PI

:1

2+

.7

PI

:1

1+

.5

P I:

+5

1.

PI

: 5

+0 9.

P I:

8+

.3

P I:

6+

.4

0+00 1+00 2+00

3+00

4+00

5+00

6+00

7+00 8+00

9+00 10+00 11+00

12+00

13+00

E

LE

V A

TI

O

N (F

T)

E

LE

V A

TI

O

N (F

T)

STATION (FT)

0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00 11+00 12+00 13+00

CL DAM ALIGNMENT CONTROL TABLE

LINE

L1

L2

L3

L4

L5

LINE START

STA 0+00.00

N 539088.38 E 1299011.90

STA 0+67.20

N 539129.35 E 1299065.16

STA 1+89.88

N 539202.13 E 1299163.93

STA 2+49.26

N 539226.00 E 1299218.30

STA 5+09.02

N 539316.63 E 1299461.74

LINE END

STA 0+67.20

N 539129.35 E 1299065.16

STA 1+89.88

N 539202.13 E 1299163.93

STA 2+49.26

N 539226.00 E 1299218.30

STA 5+09.02

N 539316.63 E 1299461.74

STA 6+98.41

N 539390.79 E 1299636.01

LENGTH

67.20

122.69

59.37

259.76

189.39

BEARING

N52°26'06"E

N53°36'54"E

N66°17'35"E

N69°34'47"E

N66°56'54"E

CL DAM ALIGNMENT CONTROL TABLE

LINE

L6

L7

L8

L9

L10

LINE START

STA 6+98.41

N 539390.79 E 1299636.01

STA 8+29.39

N 539443.15 E 1299756.07

STA 9+33.68

N 539491.72 E 1299848.35

STA 10+51.06

N 539556.39 E 1299946.31

STA 11+98.51

N 539657.19 E 1300053.93

LINE END

STA 8+29.39

N 539443.15 E 1299756.07

STA 9+33.68

N 539491.72 E 1299848.35

STA 10+51.06

N 539556.39 E 1299946.31

STA 11+98.51

N 539657.19 E 1300053.93

STA 12+84.70

N 539720.72 E 1300112.18

LENGTH

130.98

104.29

117.38

147.46

86.19

BEARING

N66°26'18"E

N62°14'33"E

N56°34'07"E

N46°52'18"E

N42°31'08"E

CL DAM CONTROL POINT TABLE

POINT #

NORTHING

539443.15

539491.72

539556.39

539657.19

539720.72

EASTING

1299756.07

1299848.35

1299946.31

1300053.93

1300112.18

DESCRIPTION

CP7

CP8

CP9

CP10

CP11

CL DAM CONTROL POINT TABLE

POINT #

NORTHING

539088.38

539129.35

539202.13

539226.00

539316.63

539390.79

EASTING

1299011.90

1299065.16

1299163.93

1299218.30

1299461.74

1299636.01

DESCRIPTION

CP1

CP2

CP3

CP4

CP5

CP6

DATE BY

ISSUED FOR BIDDING

DATE BY

ISSUED FOR CONSTRUCTION

URS PROJECT NO:

DRAWN BY:

DESIGNED BY:

URS Center 8181 East Tufts Avenue Denver, Co. 80237-2579 303 694-2770 (phone)

303-694-3946 (fax)

REVISIONS

NO. DESCRIPTION DATE

SHEET OF 16

A

SHEET TITLE

B C D E F

CHECKED BY:

PLOT DATE:

SCALE:

ACAD VER:

DATE CREATED:

A B C D E F

UNITED STATES FISH AND

WILDLIFE SERVICE

DIVISION OF ENGINEERING

REGION 5

REPAIR OF

UPPER

MAGURREWOCK

DAM

22243739

AS NOTED

6/27/14

GBA

MB

PH

0 ISSUED FOR BID 6/27/14

6/27/14 GBA

RAISED EMBANKMENT

PLAN AND PROFILE

SHEET 1 OF 2

4/16/14

LIMITS OF EMBANKMENT

MODIFICATIONS

STA

13+00

M

ATC

H

LIN

E

HORIZONTAL SCALE IN FEET

0 50 100 150

VERTICAL SCALE IN FEET

0 25 50 75

B C3

C C3

EMBANKMENT PLAN

EMBANKMENT L PROFILE

FINISHED GRADE

EL 75.60

AT C DAM

EXISTING GROUND

SEE

D

W G

C

1' THICK LAYER OF TYPE II RIPRAP

ON 6" THICK BEDDING

STA 11+00 TO 14+35

D C3

A C3

C

S

TA

+0

M

A

TC

H

LI

N E

S E

E D

W G

C

L DAM AXISC

C H

A R

LO

TTE

R O

AD

CP1

CP2

CP3

CP4

CP5

CP6

CP7

CP8 CP9

CP10

CP11

DAM ACCESS ROAD RAISED DAM

STA 0+00 STA 2+50

L

6" AGGREGATE BASE COURSE

(STRIPPING NOT SHOWN)

(SEE DWG C3)

NOTES:

1. IN THE CENTERLINE ALIGNMENT CONTROL TABLE, THE

LINE SEGMENTS (L1, L2, ETC.) EXTEND BETWEEN

DESIGNATED CONTROL POINTS (CP1 TO CP2 FOR LINE 1,

CP-2 TO CP-3 FOR LINE 2, ETC.)

STAGING AND

STOCKPILE

AREA NO. 1

LIMIT OF SITE

DISTURBANCE

TY

P)

START TYPE II

RIPRAP, STA 8+60

E C3

MATCH EXISTING GRADE

STA 0+00 STA 2+50

E P:

+1

3.

PI: 19+74.68

P I:

+4

4.

PI

: 1

5+

.1

P I:

1 9 +2

0.

7 6

PI

: 1

2+

.7

PI

: 1

4+

.6

PI

: 1

3+

.3

PI

: 1

5+

.2

PI

: 1

4+

.2

PI

:2

1+

.2

P I:

+7

9.

P I:

+7

8.

P I:

+7

8.

6713+00

14+00

15+00 16+00

17+00 18+00

19+00 20+00

21+00

22+00 23+00 24+00 25+00 26+00

DAM

ACCESS

ROADRAISED DAM

STA 19+20 STA 19+78

DAM ACCESS ROAD

STA 21+40 STA 26+13

3H :1

V

3 H :1

V

E

LE

V A

TI

O

N (F

T)

E

LE

V A

TI

O

N (F

T)

STATION (FT)

13+00 14+00 15+00 16+00 17+00 18+00 19+00 20+00 21+00 22+00 23+00 24+00 25+00 26+00 26+25

CL DAM ALIGNMENT CONTROL TABLE

LINE

L11

L12

L13

L14

L15

LINE START

STA 12+84.70

N 539720.72 E 1300112.18

STA 13+94.39

N 539797.97 E 1300190.05

STA 14+34.61

N 539832.72 E 1300210.29

STA 14+81.26

N 539873.72 E 1300232.56

STA 15+21.25

N 539907.14 E 1300254.52

LINE END

STA 13+94.39

N 539797.97 E 1300190.05

STA 14+34.61

N 539832.72 E 1300210.29

STA 14+81.26

N 539873.72 E 1300232.56

STA 15+21.25

N 539907.14 E 1300254.52

STA 15+55.13

N 539937.40 E 1300269.75

LENGTH

109.69

40.22

46.65

39.99

33.88

BEARING

N45°13'54"E

N30°12'42"E

N28°31'04"E

N33°18'23"E

N26°43'10"E

CL DAM ALIGNMENT CONTROL TABLE

LINE

L16

L17

L18

L19

L20

LINE START

STA 15+55.13

N 539937.40 E 1300269.75

STA 16+44.13

N 540021.13 E 1300299.93

STA 19+20.76

N 540279.05 E 1300399.92

STA 19+74.68

N 540327.46 E 1300423.67

STA 21+48.24

N 540501.02 E 1300424.29

LINE END

STA 16+44.13

N 540021.13 E 1300299.93

STA 19+20.76

N 540279.05 E 1300399.92

STA 19+74.68

N 540327.46 E 1300423.67

STA 21+48.24

N 540501.02 E 1300424.29

STA 22+79.50

N 540629.44 E 1300451.46

LENGTH

89.01

276.63

53.92

173.56

131.26

BEARING

N19°49'02"E

N21°11'28"E

N26°07'49"E

N0°12'15"E

N11°56'49"E

CL DAM ALIGNMENT CONTROL TABLE

LINE

L21

L22

L23

LINE START

STA 22+79.50

N 540629.44 E 1300451.46

STA 24+78.89

N 540823.15 E 1300498.71

STA 25+78.67

N 540918.82 E 1300527.04

LINE END

STA 24+78.89

N 540823.15 E 1300498.71

STA 25+78.67

N 540918.82 E 1300527.04

STA 26+13.12

N 540950.39 E 1300540.84

LENGTH

199.39

99.78

34.45

BEARING

N13°42'23"E

N16°29'50"E

N23°36'20"E

CL DAM CONTROL POINT TABLE

POINT #

NORTHING

539797.97

539832.72

539873.72

539907.14

539937.40

540021.13

540279.05

EASTING

1300190.05

1300210.29

1300232.56

1300254.52

1300269.75

1300299.93

1300399.92

DESCRIPTION

CP12

CP13

CP14

CP15

CP16

CP17

CP18

CL DAM CONTROL POINT TABLE

POINT #

NORTHING

540327.46

540501.02

540629.44

540823.15

540918.82

540950.39

EASTING

1300423.67

1300424.29

1300451.46

1300498.71

1300527.04

1300540.84

DESCRIPTION

CP19

CP20

CP21

CP22

CP23

CP28

DATE BY

ISSUED FOR BIDDING

DATE BY

ISSUED FOR CONSTRUCTION

URS PROJECT NO:

DRAWN BY:

DESIGNED BY:

URS Center 8181 East Tufts Avenue Denver, Co. 80237-2579 303 694-2770 (phone)

303-694-3946 (fax)

REVISIONS

NO. DESCRIPTION DATE

SHEET OF 16

A

SHEET TITLE

B C D E F

CHECKED BY:

PLOT DATE:

SCALE:

ACAD VER:

DATE CREATED:

A B C D E F

UNITED STATES FISH AND

WILDLIFE SERVICE

DIVISION OF ENGINEERING

REGION 5

REPAIR OF

UPPER

MAGURREWOCK

DAM

22243739

AS NOTED

6/27/14

GBA

MB

PH

0 ISSUED FOR BID 6/27/14

6/27/14 GBA

RAISED EMBANKMENT

PLAN AND PROFILE

SHEET 2 OF 2

4/16/14

EMERGENCY SPILLWAY CREST EL 71.40

HORIZONTAL SCALE IN FEET

0 50 100 150

VERTICAL SCALE IN FEET

0 25 50 75

L DAM AXIS

LIMIT OF EMBANKMENT

MODIFICATIONS

EMBANKMENT PLAN

FINISHED GRADE

EL 75.60

AT DAM C

EXISTING GROUND

L EMERGENCY SPILLWAY

SEE DWG C4

L EMERGENCY SPILLWAY

DAM STA 20+57.42

ST

A

+0

M

AT

C

H

LI

NE

EMBANKMENT L PROFILE

SE

E

D W

G C1

C

S

TA

+0

M

A

TC

H

LI

N E

S E

E D

W G

C

ACCESS TURNAROUNDS,

SEE DETAIL 1

C3

C

C

C

B C3

1' THICK LAYER OF TYPE II RIPRAP

ON 6" THICK BEDDING

A C3

A C3

RAISED SERVICE SPILLWAY WALLS

(SEE DWG S2)

CP12CP13

CP14

CP15 CP16 CP17

CP18

CP20

CP21

CP22 CP23 CP24

L

END TYPE II RIPRAP,

STA 14+85± 10

.0

T Y P)

LIMIT OF SITE

DISTURBANCE

NOTES:

1. SEE NOTE 1, DRAWING C1.

2. CLEAR AND GRUB TREES AND BRUSH UPSTREAM

AND DOWNSTREAM OF EXCAVATED EMERGENCY

SPILLWAY CHANNEL AS SHOWN.

NOTE 2

NOTE 2

CP19

MATCH EXISTING GRADESTA 21+45 STA 26+13

EXISTING

GROUND

6" AGGREGATE

BASE COURSE

C DAML

10.0'

1' STRIPPING

MATCH EXISTING GRADE (TYP)

EMBANKMENT FILL

6" AGGREGATE

BASE COURSE

EXISTING

GROUND

C DAML

10.0'

EMBANKMENT FILL

EXISTING EMBANKMENT

1.0%

EL 75.6

6" TOPSOIL (TYP)

EXCAVATE, SALVAGE AND

REUSE EXISTING RIPRAP

1' STRIPPING

6" AGGREGATE

BASE COURSE

EXISTING

GROUND

C DAML

10.0'

EMBANKMENT FILL

EXISTING EMBANKMENT

1.0%

6" TOPSOIL

EL 75.6

1H:1V1' THICK LAYER OF RIPRAP

ON 6" THICK BEDDING

1H:1V (TYP)

EXCAVATE, SALVAGE AND

REUSE EXISTING RIPRAP

1' STRIPPING

NON-WOVEN GEOTEXTILE

(NOTE 4)

6" AGGREGATE

BASE COURSE

EXISTING GROUND

ALONG BREACH

C DAML

12" MIN (NOTE 3)

10.0'

EMBANKMENT FILL

EXISTING EMBANKMENT

1.0%

1H:1V

LIMIT OF EXCAVATION

6" TOPSOIL

EL 75.6

1' THICK LAYER OF RIPRAP

ON 6" THICK BEDDING

1H:1V (TYP)

EXCAVATE, SALVAGE AND

REUSE EXISTING RIPRAP

NON-WOVEN GEOTEXTILE

(NOTE 4)

P I:

+3

4.

PI

: 1

3+

.3

P I:

+ 2

1 .

2 5

P I:

+8

1.

14+00 15+00

3H :1

V

3H :1

V

DATE BY

ISSUED FOR BIDDING

DATE BY

ISSUED FOR CONSTRUCTION

URS PROJECT NO:

DRAWN BY:

DESIGNED BY:

URS Center 8181 East Tufts Avenue Denver, Co. 80237-2579 303 694-2770 (phone)

303-694-3946 (fax)

REVISIONS

NO. DESCRIPTION DATE

SHEET OF 16

A

SHEET TITLE

B C D E F

CHECKED BY:

PLOT DATE:

SCALE:

ACAD VER:

DATE CREATED:

A B C D E F

UNITED STATES FISH AND

WILDLIFE SERVICE

DIVISION OF ENGINEERING

REGION 5

REPAIR OF

UPPER

MAGURREWOCK

DAM

22243739

AS NOTED

6/27/14

GBA

MB

PH

0 ISSUED FOR BID 6/27/14

6/27/14 GBA

RAISED EMBANKMENT

SECTIONS AND DETAILS

4/16/14

TYPICAL RAISED EMBANKMENT SECTION

SECTION CUT AT STA 7+30

B C1

ACCESS TURNAROUND DETAIL 1

C2

TYPICAL DAM ACCESS ROAD SECTION

SECTION CUT AT STA 1+40

A C1

TYPICAL RIPRAP SECTION

SECTION CUT AT STA 11+60

C C1

TYPICAL BREACH SECTION

SECTION CUT AT STA 12+20

D C1

SCALE IN FEET

0 10 20 30

STA 0+00 TO 2+50

STA 19+20 TO 19+78

STA 21+45 TO 26+13

STA 2+50 TO 8+60

STA 14+81 TO 19+20

STA 8+60 TO 11+82±

STA 12+32± TO 14+35

STA 11+82± TO 12+32±

(NOTE 1)

RAISED SERVICE

SPILLWAY WALLS

(SEE DWG S2)

15. 0'

R=5.0' (TYP)

15.0' 15.0' 15.0' 17.0'

.0

R=5.0'

(TYP)L DAMC

SCALE IN FEET

0 5 10 15

SCALE IN FEET

0 5 10 15

SCALE IN FEET

0 5 10 15

SCALE IN FEET

0 5 10 15 C2

C2

NOTES:

1. STATIONS OF BREACH SECTION ARE APPROXIMATE AND SHALL BE

VERIFIED BY THE CONTRACTOR AND APPROVED BY THE ENGINEER

PRIOR TO REPAIRING BREACH AREA.

2. NEW RIPRAP AND BEDDING PLACED IN THE VICINITY OF THE

EXISTING SERVICE SPILLWAY SHALL BE PLACED TO ALLOW

UNRESTRICTED FLOW OVER THE SPILLWAY WEIRS AND THROUGH

SPILLWAY, AS DIRECTED BY THE ENGINEER. STEEPEN RIPRAP AS

NEEDED (BUT NO STEEPER THAN 1.5H:1V).

3. EXCAVATE TO A DEPTH TO REMOVE ALL EXISTING RIPRAP.

4. NON-WOVEN GEOTEXTILE ON UPSTREAM SLOPE UNDER RIPRAP

BEDDING IS A BID OPTION. BID OPTION SHALL ONLY BE

CONSTRUCTED WITH CONTRACTING OFFICER APPROVAL. PLACE

DOWNSTREAM EDGE IN 1' DEEP ANCHOR TRENCH.

PROTECT EXISTING

RIPRAP

6" AGGREGATE

BASE COURSE

(TYP)

SEE NOTE 2

SEE NOTE 2

SECTION E

C1NOT TO SCALE

APPROX LIMITS OF BREACH AREA

STA 11+82± STA 12+32±

LIMIT OF EXCAVATION

(NOTE 3)

3H:1V (TYP)

BENCH EVERY LIFT OF

EMBANKMENT FILL MIN 1'

HORIZONTALLY INTO

EXISTING GROUND

EMBANKMENT FILL

DAM CREST 6" AGGREGATE

BASE COURSE

EXISTING

GROUND

1' STRIPPING

(TYP)

0+00 1+00 2+00 3+00 3+25

CP25 CP26 CP27

E

LE

V A

TI

O

N (F

T)

E

LE

V A

TI

O

N (F

T)

STATION (FT)

0+00 1+00 2+00 3+00 3+25

E

LE

V A

TI

O

N (F

T)

E

LE

V A

TI

O

N (F

T)

TYPICAL EMERGENCY SPILLWAY

SECTION ALONG DAM ACCESS ROAD A

C4

89.0'

EXISTING GROUND

FINISHED GRADE

EL 71.40

TYPICAL EMERGENCY SPILLWAY SECTION B

C4

VARIES FROM 75.0' TO 65.0'

(65.0' AT SECTION)

EROSION CONTROL MAT

6" TOPSOIL

E

LE

V A

TI

O

N (F

T)

E

LE

V A

TI

O

N (F

T)

DISCHARGE CHANNEL

(BEYOND) EL. 69.0

EXISTING GROUND

VARIES FROM

EL 70.0 TO 69.0

(EL 69.0 AT

SECTION)

ACB OVER 6" AGGREGATE

BASE COURSE

CL EMERGENCY SPILLWAY CONTROL POINT TABLE

POINT #

NORTHING

540409.74

540410.20

540410.89

EASTING

1300553.97

1300423.97

1300228.97

DESCRIPTION

CP25

CP26

CP27

2.0' TYPE I RIPRAP

OVER 9" RIPRAP

BEDDING

SECTION

NTS

C C4

EROSION CONTROL

MAT OVER 6" TOPSOIL

1H:1V (TYP)

DATE BY

ISSUED FOR BIDDING

DATE BY

ISSUED FOR CONSTRUCTION

URS PROJECT NO:

DRAWN BY:

DESIGNED BY:

URS Center 8181 East Tufts Avenue Denver, Co. 80237-2579 303 694-2770 (phone)

303-694-3946 (fax)

REVISIONS

NO. DESCRIPTION DATE

SHEET OF 16

A

SHEET TITLE

B C D E F

CHECKED BY:

PLOT DATE:

SCALE:

ACAD VER:

DATE CREATED:

A B C D E F

UNITED STATES FISH AND

WILDLIFE SERVICE

DIVISION OF ENGINEERING

REGION 5

REPAIR OF

UPPER

MAGURREWOCK

DAM

22243739

AS NOTED

6/27/14

GBA

MB

PH

0 ISSUED FOR BID 6/27/14

6/27/14 GBA

EMERGENCY SPILLWAY

PLAN, PROFILE AND

SECTIONS

4/16/14

.0

CENTERLINE OF

EMERGENCY SPILLWAY

HORIZONTAL SCALE IN FEET

0 20 40 60

VERTICAL SCALE IN FEET

0 10 20 30

EMERGENCY SPILLWAY PLAN

EMERGENCY SPILLWAY PROFILE

A C4

30.0'EMERGENCY SPILLWAY

CREST EL 71.40

FINISHED GRADE

EXISTING GROUND

AGGREGATE BASE COURSE

C5

FLOW

10.0'

FLOW

B C4

EROSION CONTROL MAT

LIMIT OF EXCAVATION

EROSION CONTROL MAT

SCALE IN FEET

0 20 40 60

65.0'

SEE DETAIL

C C4

LIMITS OF 2' WIDE

EROSION CONTROL MAT

ANCHOR TRENCH

TYPE I RIPRAP

LIMIT OF 3' WIDE TYPE I

RIPRAP CUTOFF TRENCH

TYPE II RIPRAP

CLEAR AND GRUB

TREES TO EDGE OF

UPPER MARSH

NEW TREE LINE

NEW TREE LINETOP OF TYPE II RPRAP

EL 75.6 (TYP)

TOP OF TYPE I RPRAP

EL 75.6 (TYP)

CLEAR AND GRUB

TREES TO EDGE

OF MIDDLE MARSH

ARTICULATED CONCRETE

BLOCKS (ACB) (NOTE 1)

PI: 19+74.68

+0

+0

PI: 21+48.24

NOTES:

1. EXTEND ACB'S FROM TOP OF SOUTH CUT

SLOPE TO TOP OF NORTH CUT SLOPE

(STA 19+78± TO STA 21+45±).

FLOW

1EL. 70.0

6" TOPSOIL

EROSION CONTROL

MAT

1.0' TYPE II RIPRAP OVER

6" RIPRAP BEDDING

5.0'

20.0'

L DAM ACCESS ROADC TOP OF ACB'S AND RIPRAP

(EMERGENCY SPILLWAY CREST)

EL. 71.4

2.0' TYPE I RIPRAP OVER

9" RIPRAP BEDDING

3.0' 1H:1V

20.0'

PLACE ON-SITE BOULDERS FROM

PLANNED EXCAVATIONS AT LOCATIONS

APPROVED BY THE ENGINEER

3.75'

6" TOPSOIL

1H:1V

2.0'

2.0'

EROSION CONTROL MAT EXISTING

GROUND

EL. 69.0

TYPE II

RIPRAP

BURY EROSION CONTROL

MAT IN 2' DEEP ANCHOR

TRENCH

LIMITS OF

EXAVATION

NOTE 1

DATE BY

ISSUED FOR BIDDING

DATE BY

ISSUED FOR CONSTRUCTION

URS PROJECT NO:

DRAWN BY:

DESIGNED BY:

URS Center 8181 East Tufts Avenue Denver, Co. 80237-2579 303 694-2770 (phone)

303-694-3946 (fax)

REVISIONS

NO. DESCRIPTION DATE

SHEET OF 16

A

SHEET TITLE

B C D E F

CHECKED BY:

PLOT DATE:

SCALE:

ACAD VER:

DATE CREATED:

A B C D E F

UNITED STATES FISH AND

WILDLIFE SERVICE

DIVISION OF ENGINEERING

REGION 5

REPAIR OF

UPPER

MAGURREWOCK

DAM

22243739

AS NOTED

6/27/14

GBA

MB

PH

0 ISSUED FOR BID 6/27/14

6/27/14 GBA

EMERGENCY SPILLWAY

DETAIL OF CENTERLINE

PROFILE

6/20/14

EMERGENCY SPILLWAY PROFILE 2

C4

SCALE IN FEET

0 4 8 12

SEE DETAIL

S4

NOTES:

1. INSTALL ALL EDGES OF EROSION CONTROL

MATS IN 6" DEEP ANCHOR TRENCH, EXCEPT

DOWNSTREAM EDGE. INSTALL DOWNSTREAM

IN A 2' DEEP ANCHOR TRENCH AS SHOWN.

DATE BY

ISSUED FOR CONSTRUCTION

URS PROJECT NO:

DRAWN BY:

DESIGNED BY:

URS Center 8181 East Tufts Avenue Denver, Co. 80237-2579 303 694-2770 (phone)

303-694-3946 (fax)

REVISIONS

NO. DESCRIPTION DATE

SHEET OF 16

A

SHEET TITLE

B C D E F

CHECKED BY:

PLOT DATE:

SCALE:

ACAD VER:

DATE CREATED:

A B C D E F

UNITED STATES FISH AND

WILDLIFE SERVICE

DIVISION OF ENGINEERING

REGION 5

REPAIR OF

UPPER

MAGURREWOCK

DAM

22243739

AS NOTED

6/27/14

GBA

MB

PH

0 ISSUED FOR BID 6/27/14

6/27/14 GBA

STRUCTURAL NOTES

4/15/14

REINFORCING BAR

d = NOMINAL DIAMETER OF

L = EMBEDMENT LENGTH

GENERAL NOTE

REINFORCEMENT REQUIRING BENDING SHALL BE BENT AROUND A PIN HAVING

UNLESS OTHER RADIUS BENDS ARE INDICATED ON THE DRAWINGS, ALL

PARALLELING CONSTRUCTION JOINTS SHALL HAVE A MINIMUM OF 2" CLEAR COVER.

OR ROCK. CLEAR DISTANCE IS THE DESIGN DIMENSION LINE. REINFORCEMENT

CONCRETE FOR ALL BARS WHEN THE CONCRETE IS PLACED AGAINST EARTH

3" FOR #6 BARS AND LARGER. PROVIDE 3" CLEAR DISTANCE FROM FACE OF

CONCRETE AND NEAREST REINFORCEMENT IS 2" FOR #5 BARS AND SMALLER,

PLACE THE REINFORCEMENT SO THAT THE CLEAR DISTANCE BETWEEN FACE OF

DIMENSIONS ARE TO THE CENTERLINE OF THE BARS UNLESS OTHERWISE SHOWN.

SPLICES SHOWN THUS INDICATE A LAPPED SPLICE, NOT A BEND IN THE

A CLOSED CIRCLE AT THE END OF A BAR INDICATES A BEND WITH THE

AN OPEN CIRCLE AT THE END OF A BAR INDICATES A BEND WITH THE

UV = UNIFORMLY VARYING LENGTHS OF BARS BETWEEN LENGTHS SHOWN

EC = EACH CORNER

EW = EACH WAY

ES = EACH SIDE

FS = FAR SIDE

NS = NEAR SIDE

ML = MIDDLE LAYER

TL = TOP LAYER

BL = BOTTOM LAYER

TYPICAL BLOCKOUT RECESS OR OFFSET DETAILS

ADDITIONAL REINFORCEMENT AROUND OPENINGS

COVER

RECESS GREATER THAN 8"

ONE HALF COVER

RECESS 3" TO 8" DEEP

1"

BLOCKOUT CONCRETE

SECOND STAGE OR

eL

90° HOOK

STIRRUP AND TIE BENDS

STANDARD BENDS

BAR NO.

10 3/4

9 1/2

5 1/4

5 1/4

4 1/2 4 1/2

3 3/4

2 1/2

1 1/2

2 1/4

PIN DIAMETER IN INCHES

THE FOLLOWING DIAMETER:

BENT BARS:

CLEAR COVER DIMENSIONS ARE MARKED "CL".

DIMENSIONS

BAR TURNED TOWARDS THE OBSERVER.

BAR TURNED AWAY FROM THE OBSERVER.

LAPPED SPLICE +B

SECOND STAGE OR

BLOCKOUT CONCRETE

LSYMMETRICAL ABOUT C

eL

COVER

BAR.

SYMBOLS

TABLE 2

SAME SIZE AS CORRESPONDING WALL OR SLAB BARS

EDGE BARS ACROSS THICKNESS OF MEMBER TO BE

1-CTR.

2-(1-EF)

SPC.@1'-0"

3-EQ. SPC.

EDGE BARS

TABLE FOR REINFORCEMENT AROUND OPENINGS

TIE

BARS

CORNER

A eL eL

#6 @1'-0"

NONE

#4 @1'-0"

NONE

OVER 3'-0"

1'-7" THRU 3'-0"

10" THRU 1'-6"

LESS THAN 10"

TIE BARTHICKNESS

MEMBER

CORNER BAR

eL

TI

E

B

AR

S

CTR. = CENTER OR CENTERS

D = NORMAL DIAMETER OF REINFORCING BAR

EQ. SPC. = EQUALLY SPACED, EQUAL SPACES

SPC. = SPACE OR SPACES

CTJ = CONTROL JOINT

OCJ = OPTIONAL CONSTRUCTION JOINT

CJ = CONSTRUCTION JOINT

OF = OUTSIDE FACE

IF = INSIDE FACE

EF = EACH FACE

FF = FAR FACE

NF = NEAR FACE

TF = TOP FACE

BF = BOTTOM FACE

ABBREVIATIONS

6" MAX.

1-#4 CTR.

2-#4 (1EF)

2-#8 (1EF)

2-#6 (1EF)

CORNER BARS

SECTION A

BAR

BARS

EDGE

eL

CL. = CLEAR

TR = TOP ROW

TYPICAL CORNER DETAILS

L e eL

MR = MIDDLE ROW

OR = OUTSIDE ROW

IR = INSIDE ROW

ER = EACH ROW

FR = FAR ROW

NR = NEAR ROW

BR = BOTTOM ROW

EJ = EXPANSION JOINT

CRJ = CONTRACTION JOINT

NONCONTACT LAP SPLICES SHALL NOT BE SPACED TRANSVERSELY FARTHER APART

THE BAR. RADIUS OF BEND TO BE AS SPECIFIED IN THE TABLE OF PIN DIAMETERS.

OF AT LEAST 6-BAR DIAMETERS BUT NOT LESS THAN 2 1/2" AT THE FREE END OF

ANCHORAGE ONLY SHALL HAVE EITHER A 90° OR 135° BEND PLUS AN EXTENSION

AND EXTENSIONS OF AT LEAST 12-BAR DIAMETERS. HOOKS FOR STIRRUP AND TIE

NOT LESS THAN 2 1/2" PARALLEL TO THE MAIN LEG OF THE BAR, OR 90° BENDS

HOOKS SHALL HAVE 180° BENDS AND EXTENSIONS OF 4-BAR DIAMETERS BUT

DEVELOPMENT LENGTHS GIVEN IN TABLE 3 ARE TO BE USED.

REQUIRED FOR #9, #10, AND #11 BARS IF SPLICE LENGTHS OR REDUCED

ANCHOR BOLTS OR OTHER EMBEDDED MATERIAL SHALL BE PLACED TO MAINTAIN

A CLEAR DISTANCE OF AT LEAST 1.33 TIMES THE MAXIMUM SIZE AGGREGATES.

THE REQUIRED CLEAR DISTANCES TO FACE OF CONCRETE WILL BE MAINTAINED.

GOVERNED BY THE SMALLER DIAMETER BAR. SPLICES ARE TO BE MADE SO THAT

BARS OF DIFFERENT SIZE ARE TO BE SPLICED, THE LENGTHS OF LAP SHALL BE

THAN ONE-FIFTH THE REQUIRED LAP SPLICE LENGTH, NOR 6 IN. WHEN REINFORCING

12 INCHES CLEAR BETWEEN ENDS OF ADJACENT SPLICES. BARS SPLICED BY

IN THE APPLICABLE TABLE (TABLE 3). SPLICES SHALL BE STAGGERED TO GIVE

THE MINIMUM LENGTH OF LAP FOR SPLICING PARALLEL BARS SHALL BE GIVEN

ADJACENT BAR SPACING. A MINIMUM OF 2.5d CLEAR FROM THE EDGE IS

IN COLUMNS ARE TO START AND END AT A MAXIMUM OF ONE HALF OF THE

THE FIRST AND LAST BARS IN WALLS AND SLABS, STIRRUPS IN BEAMS, AND TIES

INCLINED PORTION MUST NOT EXCEED 6 TO 1. REINFORCEMENT PARALLEL TO

BARS ARE BENT DUE TO OFFSETS LESS THAN 3" DEEP, THE SLOPE OF THE

AREAS, RELOCATION OF THE EMBEDDED MATERIAL MUST BE CONSIDERED. WHEN

TIES, CONDUITS AND OTHER EMBEDDED MATERIALS. IN HEAVILY REINFORCED

BETWEEN THE REINFORCEMENT AND KEYS, WATERSTOPS, ANCHOR BOLTS, FORM

MAY BE ADJUSTED LATERALLY TO MAINTAIN A CLEAR DISTANCE OF AT LEAST 1"

SPREAD APART NOT MORE THAN 1.5 TIMES THE BAR SPACING. REINFORCEMENT

REINFORCEMENT AT SMALL OPENINGS (MAX. 1'-5") IN WALLS AND SLABS MAY BE

SPLICES:

STANDARD HOOKS:

SPACING:

PLACING:

EMBEDMENT

LENGTH, L

TABLE 3

(INCHES)

TOP BAR*

(INCHES)

OTHER BARS

MINIMUM**

SIZE

BAR

(INCHES)

BAR SPACING

38 48

FOR DETAILING REINFORCED CONCRETE STRUCTURES, ACI 315".

BE DETAILED ON THE REINFORCEMENT DESIGN DRAWINGS.

DEVELOPMENT LENGTHS OTHER THAN THOSE SHOWN IN THE TABLES MUST

CLASS B SPLICES IN ACCORDANCE WITH ACI 318-08. SPLICES OR

SPLICE LENGTHS SHOWN IN THE TABLES ON THIS DRAWING ARE FOR

NOTES TO DETAILERS:

BY THE AMERICAN CONCRETE INSTITUTE'S "MANUAL OF STANDARD PRACTICE

UNLESS OTHERWISE SHOWN FOLLOW THE RECOMMENDATIONS ESTABLISHED

MANUAL OR OTHER APPROVED SUPPORTING SYSTEM MAY BE USED.

THE DRAWINGS. THE RECOMMENDATIONS OF THE CURRENT ACI DETAILING

BAR SUPPORTS, SPACERS, AND OTHER ACCESSORIES ARE NOT SHOWN ON

VISCOSITY OF THE OIL SHALL HAVE A SAE RATING OF NOT LESS THAN 250.

UNIFORMLY COATED WITH A FILM OF OIL BEFORE CONCRETE PLACEMENT.

PLAIN DOWELS ACROSS CONTRACTION JOINTS SHALL BE SMOOTH BARS

EQUAL TO THAT REQUIRED FOR TOP SPLICING TO A BAR OF THE SAME

EMBEDDED A LENGTH EQUAL TO L AND SHALL HAVE A PROJECTION

DOWELS INDICATED ON THE DRAWING, SUCH AS #8 (d), SHALL BE

REINFORCEMENT DOWELS:

90° HOOK

REFERENCE CODE:

ACCESSORIES:

PLAIN DOWELS:

DIAMETER.

B

1.

2.

3.

4.

OMIT EDGE BARS AND TIE BARS ALONG SIDES OF OPENINGS WHERE

DIMENSION IS LESS THAN 18".

OMIT CORNER BARS AT SIDES OF OPENINGS ADJACENT TO FLOORS,

WALLS, OR BEAMS.

CORNER BARS REQUIRED IF EITHER DIMENSION OF OPENING IS GREATER

THAN 18".

USE CORNER BARS IN FACE OF RECESSES DEEPER THAN 4" IF

EITHER DIMENSION OF RECESS IS GREATER THAN 18".

TIE BARS

1. UNLESS OTHERWISE SHOWN ON THE REINFORCEMENT DESIGN DRAWINGS, THE

DETAILS AND NOTES SHOWN ON THIS DRAWING ARE TYPICAL FOR ALL

REINFORCEMENT DRAWINGS.

LAPPED SPLICE + B

SPLICE LENGTH

CLASS B

e b

CLEAR

e

NOTE:

1. THESE LENGTHS ARE BASED ON THE PROVISIONS OF ACI 318, 2008

SECTIONS 12.2.3 AND 12.15.1 ASSUMING UNCOATED REINFORCEMENT,

NORMAL WEIGHT CONCRETE, CONCRETE COVER CONSISTENT WITH THE

REQUIREMENTS OF THIS DRAWING, AND A MINIMUM CLEAR BAR SPACING

OF 2D . CONDITIONS THAT ARE DIFFERENT FROM THOSE ASSUMED

REQUIRE LONGER LAP LENGTHS CONSISTENT WITH ACI 318.

e

(INCHES)

OTHER BARS

(INCHES)

TOP BAR*

* TOP BARS ARE HORIZONTAL BARS IN BEAMS AND SLABS SO PLACED THAT

MORE THAN 12" OF CONCRETE IS CAST IN THE MEMBER BELOW THE BAR.

f =60,000 psif ' =4,500 psic y

**WHEN THE MINIMUM CLEAR BAR SPACING IS MET, STAGGERING OF SPLICES IS

NOT REQUIRED.

TABLE 1

12.0'20.0'

2.

0'

.0

2.

0'

.0

.0

.0

.0

10.0'

.0

6.0' 4.

5'

5.0'

2.

1.0'

CENTERLINE OF EXISTING

SERVICE SPILLWAY

A S2

SERVICE SPILLWAY

WALL TO BE RAISED

(SHOWN HATCHED)

SERVICE SPILLWAY

WALLS TO BE RAISED

(SHOWN HATCHED)

FLOW

SALVAGED EXISTING ALUMINUM

HANDRAILS; ATTACH TO RAISED

WALLS (TYP)

4.

5'

2.

NEW DECK AND DECK

SUPPORT SYSTEM

C S3

D S3

ALL EXISTING HANDRAIL

NOT SHOWN

EXISTING

GRATING

(PROTECT)

3 NEW STEPS (EQUAL RISE)

AT EACH DROP (NOTE 2)

B S2

1'-6" THICK

RAISED WALLS

1'-0" THICK RAISED WALLS

1'-6" THICK

RAISED WALLS

1'-0" THICK RAISED WALLS

EL 74.4

EL 76.0

2' -0

"EXISTING #5 @ 12" OC, EF, EW

NEW WALL

RAISED TO EL 76.0

3" MIN

#6 EQ SPC.

#6 (d) DOWEL @ 12" OC

EXISTING WALL

SALVAGED EXISTING

HANDRAIL

1'-0"

3" MIN

CJ

6" TOPSOIL

EL 75.6

EMBANKMENT FILL

EXISTING GROUND

12" STRIPPING

1' TYPE II RIPRAP

OVER 6" BEDDING

MATCH EXISTING

GRADE (VARIES)

1'-0"

1' -0

1'-6"

EL. 76.0

2' -0

#6 @ 12" OC

(NOTE 4)

EL. 74.4±

#6 DOWELS @ 12" OC,

MINIMUM EMBEDMENT

LENGTH OF 6"

EXISTING WALL

#6 DOWEL @ 12" OC

#6 EQ SPC

1' TYPE II RIPRAP

OVER 6" BEDDING

MATCH EXISTING

GRADE (VARIES)

6" TOPSOIL

EL 75.6

EMBANKMENT FILL

EXISTING GROUND

12" STRIPPING

CJ DATE BY

ISSUED FOR BIDDING

DATE BY

ISSUED FOR CONSTRUCTION

URS PROJECT NO:

DRAWN BY:

DESIGNED BY:

URS Center 8181 East Tufts Avenue Denver, Co. 80237-2579 303 694-2770 (phone)

303-694-3946 (fax)

REVISIONS

NO. DESCRIPTION DATE

SHEET OF 16

A

SHEET TITLE

B C D E F

CHECKED BY:

PLOT DATE:

SCALE:

ACAD VER:

DATE CREATED:

A B C D E F

UNITED STATES FISH AND

WILDLIFE SERVICE

DIVISION OF ENGINEERING

REGION 5

REPAIR OF

UPPER

MAGURREWOCK

DAM

22243739

AS NOTED

6/27/14

GBA

MB

PH

0 ISSUED FOR BID 6/27/14

6/27/14 GBA

SERVICE SPILLWAY

MODIFICATIONS - PLAN

AND SECTIONS

4/16/14

SCALE IN FEET

0 5 10 15

TYPICAL 1'-0" THICK RAISED WALL SECTION A

S2

SCALE IN FEET

0 1 2 3

SERVICE SPILLWAY MODIFICATION PLAN

NOTES:

1. DIMENSIONS AND ELEVATIONS OF THE EXISTING SERVICE SPILLWAY

STRUCTURE ARE BASED ON EXISTING DESIGN DRAWINGS, NOT

AS-BUILT DRAWINGS. CONTRACTOR SHALL VERIFY ALL APPLICABLE

DIMENSIONS AND ELEVATIONS OF THE EXISTING SERVICE SPILLWAY

STRUCTURE PRIOR TO CONSTRUCTING THE MODIFICATIONS TO THIS

STRUCTURE.

2. NEW STEPS SHALL BE ALUMINUM GRATING TO MATCH EXISTING

GRATING. HARDWARE SHALL BE STAINLESS STEEL.

3. THE DETAILS SHOWN FOR THE NEW DECK, DECK SUPPORT SYSTEM AND

STEPS ARE CONCEPTUAL ONLY. CONTRACTOR SHALL DESIGN, SUBMIT

SHOP DRAWINGS FOR APPROVAL, AND CONSTRUCT NEW SUPPORT

DECK SYSTEM AND STEPS. SEE TECHNICAL SPECIFICATIONS FOR

DETAILS.

4. SPACE #6 DOWELS AT 6" ON-CENTER WITHIN 2 FEET OF EACH OF THE

FOUR CORNERS.

SCALE IN FEET

0 1 2 3

TYPICAL 1'-6" THICK RAISED WALL SECTION B

S2

SECTION C

S2NOT TO SCALE

SECTION D

S2NOT TO SCALE

SALVAGED EXISTING

HANDRAIL

NEW STEEL

CHAIN

EXISTING STEEL FRAME

(PROTECT)

SALVAGED

EXISTING

HANDRAIL

NEW DECK (TREK OR

EQUAL) WITH STAINLESS

STEEL HARDWARE

TOP OF RAISED

WALL, EL 76.0

EXISTING ALUMINUM

GRATING (REMOVE

AND SALVAGE)

NEW STAINLESS

STEEL EPOXY BOLTS,

WASHERS AND NUTS

BACKFILL NOT SHOWN

FOR CLARITY

EXISTING GRATING

SUPPORT MEMBERS

NEW STAINLESS STEEL

DECK SUPPORTS (NOTE 1)

TOP EXISTING

WALL EL 74.4±

EXISTING STEEL SUPPORT

COLUMNS (PROTECT)

REINFORCEMENT NOT

SHOWN (SEE DWG S2)

EXISTING ALUMINUM

GRATING (REMOVE

AND SALVAGE)

SALVAGED EXISTING

HANDRAIL

NEW ALUMINUM HANDRAIL

(TO MATCH EXISTING

HANDRAIL)

SALVAGED

EXISTING

HANDRAIL

EXISTING GRATING

SUPPORT MEMBERS

TOP OF RAISED

WALL, EL 76.0

TOP EXISTING

WALL EL 74.4±

NEW STAINLESS STEEL

EPOXY BOLTS, WASHERS

AND NUTS (TYP)

NEW DECK (TREK

OR EQUAL) WITH

STAINLESS STEEL

HARDWARE

EXISTING

ALUMINUM

HANDRAIL

(PROTECT)

REINFORCEMENT NOT

SHOWN (SEE DWG S2)

NEW STAINLESS STEEL

DECK SUPPORTS (NOTE 1)

BACKFILL NOT SHOWN

FOR CLARITY

DOWNSTREAM HANDRAIL AND DECK UPSTREAM HANDRAIL AND DECK

APPLY BITUMINOUS

PAINT ON CONCRETE

UNDER HANDRAIL

BASE (TYP)

DATE BY

ISSUED FOR BIDDING

DATE BY

ISSUED FOR CONSTRUCTION

URS PROJECT NO:

DRAWN BY:

DESIGNED BY:

URS Center 8181 East Tufts Avenue Denver, Co. 80237-2579 303 694-2770 (phone)

303-694-3946 (fax)

REVISIONS

NO. DESCRIPTION DATE

SHEET OF 16

A

SHEET TITLE

B C D E F

CHECKED BY:

PLOT DATE:

SCALE:

ACAD VER:

DATE CREATED:

A B C D E F

UNITED STATES FISH AND

WILDLIFE SERVICE

DIVISION OF ENGINEERING

REGION 5

REPAIR OF

UPPER

MAGURREWOCK

DAM

22243739

AS NOTED

6/27/14

GBA

MB

PH

0 ISSUED FOR BID 6/27/14

6/27/14 GBA

SERVICE SPILLWAY

MODIFICATIONS -

DETAILS

4/16/14

NOTES:

1. NEW DECK SUPPORT SYSTEM AND HARDWARE

SHALL BE STAINLESS STEEL.

2. SEE NOTES 1 AND 3, DRAWING S2.

8'

(NOMINAL DIMENSION)

.0

' D

AM

A C

C

ES

S R

O

AD

W

ID

TH

REVETMENT

WASHER

REVETMENT CABLE

REVETMENT

CABLE

SLEEVE

ENDTOP SIDE

1' -5

8 "

1'-11 5/8" 4 3/

4"

3/

4"

PLAN

ACB CABLES

ACB CABLE

CL DAM ACCESS ROAD

5.

0'

(T

YP

ACB MAT,

TOP EL. 71.4

APPROVED SUBGRADE

NON-WOVEN

GEOTEXTILE

5.0'

10.0'

5.0'

FLOW

WOVEN GEOTEXTILE

6" AGGREGATE

BASE COURSE

2.0' TYPE I RIPRAP OVER

9" RIPRAP BEDDING

LIMIT OF EXCAVATION

1H:1V

1.0' TYPE II RIPRAP

OVER 6" RIPRAP BEDDING

C

5.0'

L DAM ACCESS ROAD

WOVEN GEOTEXTILE

DATE BY

ISSUED FOR BIDDING

DATE BY

ISSUED FOR CONSTRUCTION

URS PROJECT NO:

DRAWN BY:

DESIGNED BY:

URS Center 8181 East Tufts Avenue Denver, Co. 80237-2579 303 694-2770 (phone)

303-694-3946 (fax)

REVISIONS

NO. DESCRIPTION DATE

SHEET OF 16

A

SHEET TITLE

B C D E F

CHECKED BY:

PLOT DATE:

SCALE:

ACAD VER:

DATE CREATED:

A B C D E F

UNITED STATES FISH AND

WILDLIFE SERVICE

DIVISION OF ENGINEERING

REGION 5

REPAIR OF

UPPER

MAGURREWOCK

DAM

22243739

AS NOTED

6/27/14

GBA

MB

PH

0 ISSUED FOR BID 6/27/14

6/27/14 GBA

EMERGENCY SPILLWAY

ARTICULATED

CONCRETE BLOCKS

4/16/14

TYPICAL 45L BLOCK

NOT TO SCALE

S4

TYPICAL 45L MAT

NOT TO SCALE

S4

EMERGENCY SPILLWAY CONTROL SECTION DETAIL 1

C5

SCALE IN FEET

0 2 4 6