MT_Flathead_543(1) _Preliminary_Plans.pdf

FEDERAL HIGHWAY ADMINISTRATION

U. S. DEPARTMENT OF TRANSPORTATION

Project Location

APPROVED:

DATE

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

TYPE OF CONSTRUCTION:

DESIGN DESIGNATION:

SPECIFICATION:

Western Federal Lands Highway Division

Director, Project Delivery, PROJECT MANAGER

VANCOUVER, WASHINGTON

WESTERN FEDERAL LANDS HIGHWAY DIVISION

PLANS PREPARED BY

PLANS FOR PROPOSED PROJECT

COMMITMENT TO EXCELLENCE

FEDERAL LANDS HIGHWAY

R

E N

O R

A I

N

N

ST F

R

I

D

D E P A

T

NTOFT A SP

T T

O

U

TE

ATESO

AM

E R

IC

A

M

MONTANA KEY MAP

COLUMBIA

BRITISH

ALBERTA

SASKATCHEWAN

N O

R T

H D

A K

O T

A

S O

U T

H D

A K

O T

A

WYOMING

ID

A

H O

UNITED STATES

CANADA

GLACIER

NATIONAL

PARK

YELLOWSTONE

NATIONAL

PARK

CHARLES M. RUSSELL

NATIONAL

WILDLIFE RANGE

Lake

Flathead

Elwell

Lake

M

Lake

Fort Peck

I SOS U IR

KALISPELL

MISSOULA

Anaconda

HELENA

BUTTE

BOZEMAN

Livingston

BILLINGS

City

Miles

Glendive

Point

Wolf Glasgow

HAVRE

Shelby

FALLS

GREAT

Lewistown

Dillon

E N

O T

S

WOLLEY

R E

VIR

90 15

2 2

MONTANA

REVIR

PROJECT AREA

Vicinity Map

See Sheet A.3 for

N

MT FLATHEAD 543(1)

MONTANA

FLATHEAD COUNTY

SCALE IN MILES

5 0 5 10 15

COUNTY

SANDERS

COUNTY

LINCOLN

COUNTY

FLATHEAD

L I N

C O

L N C

O

F L

A T

H E

A D C

O

FLATHEAD CO.

SANDERS CO.

S A

N D

E R

S C

O

L I N

C O

L N C

O

KANIKSU NATIONAL

FOREST

FOREST

NATIONAL

KOOTENAI

FLATHEAD NATIONAL FOREST

FOREST

NATIONAL

FLATHEAD

WILDERNESS

MOUNTAINS

CABINET

S W

A N R

A N

G E

KALISPELL

LITTLE

BITTERROOT LAKE

ASHLEY

LAKE

THOMPSON

LAKES

HUBBART

RESERVOIR LAKE

MARY ROMAN

WHITEFISH

LAKE

FLATHEAD

LAKE

LAKE

MCDONALD

NOXON

RESERVOIR

H U

N G

R Y H

O R S E

LA

K E

2e (max)

V

ADT (2035)

ADT (2015)

M. TRAFFALIS

N O

T

FO

R

CO

N

STRUCTI

O N

P

RELI

M

IN

ARY

x x x x x x

N/A

35 MPH

M

M a d a r

D e s ig n e d b y

C J o r g e n s o n

C h e c k e d b

Realignment, resurfacing, drainage

Projects, FP-14 of Roads and Bridges on Federal Highway

Standard Specifications for Construction

RE-ALIGNMENT LENGTH: 4.016 MILES

OVERLAY LENGTH: 3.472 MILES

PLEASANT VALLEY ROAD RELOCATION

A.1

STATE PROJECT

NUMBER

SHEET

MT

FLATHEAD 543(1)

P

M

A u g u s t

U

S S u r ft

D c m y fi le s p w p r o d u c ti o n d m t-a a a .d g n

PRELIM

IN

ARY

Not for

C on str uc tio n

F L

A T

H E

A D C

O

L I N

C O

L N C

BEGIN PROJECT

Kalispell, Montana

25 miles to

END PROJECT

N

VICINITY MAP

SCALE IN MILES

00.5 0.5 1.0 1.5 2.00.25

Dahl Lake

Lake

Lynch r e hs iF reviR tn as ae lP y el l a

V re hs i

F r e vi R

P L E A S A N T

V A L L E Y

N A

T

IO

N A

L F

O R

E S T B

O U

N D

A R

Y

NATIONAL FOREST

P L E A S A N T

V A L L E Y

92+71.64 LINE 'A' =

10+00.00 LINE 'APP2'

125+98.48 LINE 'A' =

10+00.00 LINE 'APP3'

78+32.62 LINE 'A' =

10+00.00 LINE 'APP1'

147+15.33 LINE 'A' =

10+00.00 LINE 'APP4'

184+71.13 LINE 'A' =

10+00.00 LINE 'APP5'

500+82.51 LINE 'B' =

14+85.34 LINE 'APP4'

205+00.00 LINE 'A' =

10+00.00 LINE 'APP6'

284+26.88 LINE 'A' =

600+30.35 LINE 'B'

45+60.00 LINE 'A'

MT FLATHEAD 543(1)

757+00.00 LINE 'B'

MT FLATHEAD 543(1)

500+00.00 LINE 'B'

MT FLATHEAD 543(1)

BEGIN CONSTRUCTION

Refuge Boundary

A.3

STATE PROJECT

NUMBER

SHEET

J u ly

U

S S u r ft m y fi le s p w p r o d u c ti o n d m t-a a c .d g

MT FLATHEAD 543(1)

C h e c k e d b y

D e s ig n e d b y

WILDLIFE REFUGE

LOST TRAIL NATIONAL

P le a s a n t V a lle y R o a d

Pleasant Valle y Road

END CONSTRUCTION

284+26.88 LINE 'A'

PRELIM

IN

ARY

Not for

C on str uc

TYPICAL SECTIONS

LC

PLEASANT VALLEY ROAD

LC

Profile Grade

1:3 1:3

Profile Grade

Existing ground

Traveled Way

12'

Traveled Way

12'

C le a r in g l im it

C le a r in g l im it

Establishment

Turf

Establishment

Turf

D e s ig n e d b y M ic h a e l S

M a d a r

C h e c k e d b y C u r ti s J o r g e n s o

4% 4%

FOOTNOTE:

Existing ground

Match ExistingMatch Existing

12' 12'

1:3

6-inch Compacted Depth

Roadway Aggregate, Method 2, PLEASANT VALLEY ROAD

72+24.73 to 284+26.88 Line 'A'

600+30.35 to 757+00.00 Line 'B'

45+60.00 to 72+24.73 Line 'A'

5'

Trench

Utility

6-inch Compacted Depth

Roadway Aggregate, Method 2, 12-inch Compacted Depth

Select Borrow

3' Minimum Cover

1:

21:2

10'

Varies

Type 1D

Control Product, Rolled Erosion

Type 1D

Control Product, Rolled Erosion

Ditch Excavation

203+50.00 Line 'A'

78+00.00 Line 'A'3

A u g u s t

U

S S u r ft m y fi le s p w p r o d u c ti o n d m t-a c b .d g n

STATE PROJECT

NUMBER

C.2

(For Use with Ditch Excavation), 6"

Mitigation, Streambed Material Construct slopes as shown in the Staking Report.

LC

Utility Trench, Type 1

2' Minimum

6" Minimum

6" Minimum

10+50.00 - 25+17.00, Lt. Line 'APP6'

185+25.00 - 195+65.00, Lt. Line 'A'

126+25.00 - 184+25.00, Lt. Line 'A'

96+00.00 - 124+75.00, Lt. Line 'A'

57+00.00 - 94+00.00, Lt. Line 'A'

46+25.00 - 54+00.00, Lt. Line 'A'

3' Minimum Cover

Utility Trench, Type 2

2' Minimum

6" Minimum

6" Minimum

9+50.00 - 15+50.00, Rt. Line 'APP1'

195+65.00 - 205+50.00, Lt./Rt. Line 'A'

184+25.00 - 185+25.00, Lt. Line 'A'

124+75.00 - 126+25.00, Lt. Line 'A'

94+00.00 - 96+00.00, Lt. Line 'A'

54+00.00 - 57+00.00, Lt. Line 'A'

Contractor to Install

Conduit be provided by Flathead Electric

3" Conduit for Electric Utility

Contractor to Install

Conduit be provided by Flathead Electric

3" Conduit for Electric Utility by Contractor

Conduit to be Supplied and Installed

2" Conduit for Phone Utility

To be Placed by CenturyLink

Direct Bury Line for Phone Utility

PRELIM

IN

ARY

Not for

C on str uc

TYPICAL SECTIONS

1:3

1:3

Profile Grade

Existing ground

C le a r in g l im it

C le a r in g l im it

Establishment

Turf

Establishment

Turf

D e s ig n e d b y M ic h a e l S

M a d a r

C h e c k e d b y C u r ti s J o r g e n s o n

4% 4%

6-inch Compacted Depth

Roadway Aggregate, Method 2, 12-inch Compacted Depth

Select Borrow

1:3

PLEASANT VALLEY ROAD - APPROACHES

10+12.00 to 11+20.71 Line 'APP1'

See Approach Table This Sheet

Traveled Way Width Varries

APPROACH TABLE

Line Traveled Way Width

11''APP1'

12+72.00 to 13+84.36 Line 'APP2'

11+00.00 to 11+51.36 Line 'APP3'

10+12.00 to 20+82.78 Line 'APP4'

10+12.00 to 13+70.63 Line 'APP5'

10+12.00 to 25+16.94 Line 'APP6'

'APP2' 10'

'APP3' 20'

'APP4' 12'

'APP5'

'APP6' 24'

12'

1:3

Existing ground

C le a r in g l im it

Establishment

Turf

4%

6-inch Compacted Depth

Roadway Aggregate, Method 2, 12-inch Compacted Depth

Select Borrow

PLEASANT VALLEY ROAD - TURNOUTS

Turnout

Width Varies

91+50.00, Rt. Line 'A'

91+50.00, Lt. Line 'A'

601+50.00, Lt. Line 'B'

626+00.00, Rt. Line 'B'

629+00.00, Rt. Line 'B'

673+00.00, Rt. Line 'B'

686+00.00, Rt. Line 'B'

754+50.00, Rt. Line 'B'

LC

1:3 1:3

Existing ground 2% 2%

6-inch Compacted Depth

Roadway Aggregate, Method 2, Width Varries

PLEASANT VALLEY ROAD - PATH/OVERLOOK

91+50.00, Rt. Line 'A'

229+25.00, Rt. Line 'A'

229+25.00, Rt. Line 'A'

Edge of Traveled Way

Varies

CUT SLOPE

ROUNDING DETAIL

5'

5'

D ground

Original

0.25D

C le a r in g l im it s

B = 10'

FOOTNOTE:

proportionally.

dimension and reduce the front slope rounding distance

For cut heights less than "B" reduce "B" to the cut height

Cut and rounding detail applies to all typical sections.

Construct slopes as shown in the Staking Report.

A

A u g u s t

U

S S u r ft m y fi le s p w p r o d u c ti o n d m t-a c c .d g n

STATE PROJECT

NUMBER

C.3

IN

ARY

Not for

C on str uc

IR

IR WASHER2827 244650

244600

244651

ATTENTION

L O

S T T

R A I L

N A

T I O

N A

L W

I L

D L I F E R

E F

U G

E

R E F

U G

E O

F F I C

E

S P

E E

D L I

M I T

M

P H

245600 246602

T

246650

?46600

247600 248600

249601

CMP 12"

JH

JH

C M

P

X I

PV

PV

249601 249600

PV

N

BEGIN PROJECT

N

Line 'A' to be constructed

Line 'A' to be constructed

EL = 3,490.55

E = 636634.40

N = 1478476.90

45+60.00 Line 'A'

MT FLATHEAD 543(1)

45+60 to 72+24.73 Line 'A'

PLAN & PLAN

S e e S h e e t

H .1

I n s ta ll

X b o x c u lv e r t be constructed by others

Stream restoration to be constructed by others

Stream restoration to

S e e S h e e t

H .1 fe e t p ip e c u lv e r t

R e m o v a l o f fe e t

X

Ditch Excavation

P10

0'

R

P11

P12

R

P13

P14

R

P15

P16

P17

P18

' R

P19

P20

' R

P21

P22

P23

R

Ditch Excavation

D.2

STATE PROJECT

NUMBER

SHEET

A u g u s t

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a d b .d g

C h e c k e d b y

D e s ig n e d b y

R

P C

.7

PRELIM

IN

ARY

Not for

C on str uc

N A

TI

O N

A L

W

IL

D

LI

FE

F

R E

FU

G E

W A

LK

I

N O

N

LY

T

E M

W V

W V

W V

W V

W V

J H

J H

J H

W V

48" CMP

J H

A C

N R C S -W

R P

,4

.4

,4

.5

0+0.5676%

.3

450' VC

,5

.7

.3

-0.5233%

400' VC

-0.5233%

Profile grade

Existing ground

N

S e e S h e e t

H .1

I n s ta ll i n c h c u lv e r t

Line 'A' to be constructed

See Sheet E.7

See Sheet E.6

See Sheet E.6

Roadway Obliteration, Method 2

Roadway Obliteration, Method 2

Line 'APP1'

78+32.62 Line 'A' =

10+00.00 Line 'APP1'

92+71.64 Line 'A' =

10+00.00 Line 'APP2'

Line 'APP2'

Slope stake limits

Turnout 91+50, Lt. Line 'A'

Turnout 91+50, Rt. Line 'A'

Path/Overlook 91+50, Rt. Line 'A'

10,042

2,806 be constructed by others

Stream restoration to be constructed by others

Stream restoration to

S e e S h e e t

H .1

I n s ta ll i n c h c u lv e r t

Special ditch profile, Lt.

Remove and reset mailbox

Remove and reset sign

Note:

Location of all reset signs and mailboxes to be approved by CO.

Removal of fence, rail Removal of fence, rail

S e e S h e e t

H .1

I n s ta ll p ip e c u lv e r t

R e m o v e in c h p ip e c u lv e r t

CUYD

EXC.

CUYD

EMB.

95+0090+0085+0080+0075+0070+00

3470 3470

3480 3480

3490 3490

3500 3500

3510 3510

3520 3520

3530 3530

3540 3540

3550 3550

D.3

STATE PROJECT

NUMBER

SHEET

A u g u s t

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a d c .d g

C h e c k e d b y

D e s ig n e d b y

PC

.7

P T

.3

P C

.6

P T

.2

P C

.4

D

T= 300.90'

L= 584.57'

R= 1,000.00'

Curve= PVALGNAC1001

Curve= PVALGNAC1002

R= 400.00'

T= 176.00'

L= 331.61'

D

PRELIM

IN

ARY

Not for

C on str uc

AC

2" 1999 6992E

AC

NRCS-WRP1998

,5

.0

-0.5233% +1.500

0%

250' VC

,5

.0

+1.500 0%

-0.5517%

250' VC

,5

.0

-0.5517%

-3.0108%

300' VC

,5

.0

-3.0108%

+0.5571%

350' VC

N

Profile grade

Existing ground

S e e S h e e t

H .1

I n s ta ll i n c h c u lv e r t

S e e S h e e t

H .1

I n s ta ll i n c h c u lv e r t

S e e S h e e t

H .1

I n s ta ll i n c h c u lv e r t

S e e S h e e t

H .1

I n s ta ll i n c h c u lv e r t

Line 'A' to be constructed

125+98.48 Line 'A' =

10+00.00 Line 'APP3'

Line 'APP3'

Slope stake limits

11,330

7,150

Special ditch profile, Lt.

S e e S h e e t

H .1

I n s ta ll i n c h c u lv e r t

CUYD

EXC.

CUYD

EMB.

125+00120+00115+00110+00105+00100+0095+00

3480 3480

3490 3490

3500 3500

3510 3510

3520 3520

3530 3530

3540 3540

3550 3550

3560 3560

D.4

STATE PROJECT

NUMBER

SHEET

A u g u s t

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a d d .d g

C h e c k e d b y

D e s ig n e d b y

P T

.7

P C

.5

P C

C

.5

Curve= PVALGNAC1003

R= 1,000.00'

T= 390.87'

L= 745.22'

D

Curve= PVALGNAC1004

D

R= 925.00'

T= 237.52'

L= 465.00'

Curve= PVALGNAC1005

D

R= 5,500.00'

T= 883.54'

L= 1,752.11'

PRELIM

IN

ARY

Not for

C on str uc

101170

100170

JH

JH

T

NATIO

NAL W

ILDLIF

E R

EFUGE

AC

NRCS-W

RP199

AC

NRCS-W

RP199

AC

NRCS-W

RP199

AC

NRCS-W

RP199

,5

.0

0+0.5571%

+2.01 09%

500' VC

,5

.5

+2.01 09%

-0.5422%

300' VC

,5

.0

-0.5422%

-3.0968%

350' VC

-3.0968%

N

Curve= PVALGNAC1006

D

R= 1,500.00'

T= 114.72'

L= 228.99'

Curve= PVALGNBC2001

D

R= 900.00'

T= 376.94'

L= 713.92'

Curve= PVALGNAC1007

D

R= 700.00'

T= 330.14'

L= 616.97'

Profile grade

Existing ground

S e e S h e e t

H .1

I n s ta ll i n c h c u lv e r t

S e e S h e e t

H .1

I n s ta ll i n c h c u lv e r t

Line 'APP3'

125+98.48 Line 'A' =

10+00.00 Line 'APP3'

Line 'A' to be constructed

Line 'B'

Roadway Obliteration, Method 2

Line 'APP4'

147+15.33 Line 'A' =

10+00.00 Line 'APP4'

500+82.51 Line 'B' =

14+85.34 Line 'APP4'

EL = 3,505.42

E = 645166.74

N = 1479929.25

500+00.00 Line 'B'

MT FLATHEAD 543(1)

BEGIN CONSTRUCTION

Slope stake limits

12,006

19,046 be constructed by others

Stream restoration to

CUYD

EXC.

CUYD

EMB.

155+00150+00145+00140+00135+00130+00125+00

3490 3490

3500 3500

3510 3510

3520 3520

3530 3530

3540 3540

3550 3550

3560 3560

3570 3570

D.5

STATE PROJECT

NUMBER

SHEET

A u g u s t

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a d e .d g

C h e c k e d b y

D e s ig n e d b y

P T

.6

P C

.1

P T

.0

P C

.0

P T

.0

P O

T

.0

P C

.0

P T

.0

PRELIM

IN

ARY

Not for

C on str uc

N R

C S

W R

P

A C

N R

S C

W R

P

A C

N R

S C

W R

P

,5

.0

+0.8235%

450' VC

,5

.0

+0.8235% -2.9327%

250' VC

-2.9327%

N

D

Curve= PVALGNAC1008

R= 475.00'

T= 281.07'

L= 507.59'

D

Curve= PVALGNAC1009

R= 1,400.00'

T= 255.80'

L= 506.02'

R= 650.00'

T= 502.47'

L= 855.51'

D

Curve= PVALGNAC1010

Profile grade

Existing ground

S e e S h e e t

H .1

I n s ta ll i n c h c u lv e r t

S e e S h e e t

H .1

I n s ta ll i n c h c u lv e r t

S e e S h e e t

H .1

I n s ta ll i n c h c u lv e r t

Line 'A' to be constructed

Roadway Obliteration, Method 2

184+71.13 Line 'A' =

10+00.00 Line 'APP5'

Line 'App5'

Slope stake limits

20,555

18,570

Special ditch profile, Lt.

CUYD

EXC.

CUYD

EMB.

185+00180+00175+00170+00165+00160+00155+00

3480 3480

3490 3490

3500 3500

3510 3510

3520 3520

3530 3530

3540 3540

3550 3550

3560 3560

D.6

STATE PROJECT

NUMBER

SHEET

A u g u s t

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a d f.

d g

C h e c k e d b y

D e s ig n e d b y

P T

.0

P C

.2

0 P

T

.8

0 1

P C

.4

P T

.4

P C

.2

PRELIM

IN

ARY

Not for

C on str uc

,5

.7

-2.9327%

+0.7007%

700' VC

,5

.9

+0.7007% -0.5066%

750' VC

,5

.5

-0.5066% +1.3514

400' VC

N

Curve= PVALGNAC1010

R= 650.00'

T= 502.47'

L= 855.51'

D

Profile grade

Existing ground

S e e S h e e t

H .1

I n s ta ll i n c h c u lv e r t

Line 'A' to be constructed

Roadway Obliteration, Method 2

184+71.13 Line 'A' =

10+00.00 Line 'APP5'

Line 'APP5'

Line 'APP6'

205+00.00 Line 'A' =

10+00.00 Line 'APP6'

Slope stake limits

4,660

Temporary Staging/Stockpile Area

S e e S h e e t

H .1

R e m o v a l o f i n c h p ip e c u lv e r t

Roadway Obliteration, Method 2 as directed by CO existing ground contours

Minor grading to match

S e e S h e e t

H .1

I n s ta ll p ip e c u lv e r t

Ditch excavation

Ditch excavation

P11

P12

P13

P14

P15

R

R

14' R

20' R

Method 2

Roadway Obliteration, P16

P17

P18

P19

P20

P21

P22

P23

P24

P25

18' R

20' R

20' R

33' R

22' R

22.5' R

CUYD

EXC.

CUYD

EMB.

205+00200+00195+00190+00185+00

3480 3480

3490 3490

3500 3500

3510 3510

3520 3520

3530 3530

3540 3540

3550 3550

3560 3560

D.7

STATE PROJECT

NUMBER

SHEET

A u g u s t

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a d g .d g

C h e c k e d b y

D e s ig n e d b y

P10

PC 180+85.21

P T

.7

P C

.2

PRELIM

IN

ARY

Not for

C on str uc

C 1 -4

-1

N

Curve= PVALGNAC1011 D

R= 1,000.00' T= 578.91' L= 1,049.54'

Curve= PVALGNAC1012

R= 3,000.00'

T= 448.10'

L= 889.61'

D Curve= PVALGNAC1013 D

R= 700.00' T= 460.14'

L= 814.13'

Profile grade

Existing ground

Line 'A' to be constructed

Line 'APP6'

205+00.00 Line 'A' =

10+00.00 Line 'APP6'

Slope stake limits

31,549 be constructed by others

Stream restoration to

S e e S h e e t

H .1

I n s ta ll i n c h c u lv e r t

See Sheet E.8

Turnout 229+25, Rt. Line 'A'

See Sheet E.8

Path/Overlook 229+50, Rt. Line 'A'

Special ditch profile, Lt.

CUYD

EXC.

CUYD

EMB.

235+00230+00225+00220+00215+00210+00205+00

3480 3480

3490 3490

3500 3500

3510 3510

3520 3520

3530 3530

3540 3540

3550 3550

3560 3560

D.8

STATE PROJECT

NUMBER

SHEET

A u g u s t

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a d h .d g

C h e c k e d b y

D e s ig n e d b y

,5

.5

+1.3514

-0.5412%

300' VC

,5

.0

-0.5412%

-1.6467%

300' VC

P C .2

P T

.8

P C

.1

5 P

T

.7

P C

.2

PT

5+ .42

PRELIM

IN

ARY

Not for

C on str uc

,5

.6

-1.6467% +0.5022%

350' VC

,5

.2

+0.5022% -0.5053%

1,500' VC

,5

.5

-0.5053% +0.5000%

350' VC

N

Curve= PVALGNAC1014

D

R= 1,000.00'

T= 411.64'

L= 781.01' Curve= PVALGNAC1015 D

R= 800.00'

T= 630.61'

L= 1,068.07'

Profile grade

Existing ground

S e e S h e e t

H .1

I n s ta ll i n c h c u lv e r t

S e e S h e e t

H .1

I n s ta ll i n c h c u lv e r t

Line 'A' to be constructed

Slope stake limits

21,516

Special ditch profile, Lt.

7,803

CUYD

EXC.

CUYD

EMB.

265+00260+00255+00250+00245+00240+00235+00

3470 3470

3480 3480

3490 3490

3500 3500

3510 3510

3520 3520

3530 3530

3540 3540

3550 3550

D.9

STATE PROJECT

NUMBER

SHEET

A u g u s t

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a d i.

d g

C h e c k e d b y

D e s ig n e d b y

PT

.4

PC

.1

P T

.1

P C

.7

PT 263+13.82

PC 2

63+

20.

D

Curve= PVALGNAC1016

R= 750.00' T= 379.94' L= 703.36'

PRELIM

IN

ARY

Not for

C on str uc

,5

.5

0+0.5000%

+1.714 7%

300' VC

,5

.4

N

Curve= PVALGNAC1016

R= 900.00'

T= 374.10'

L= 709.10'

D

Curve= PVALGNAC1017 D

R= 700.00'

T= 433.55'

L= 776.35'

Profile grade

Existing ground

Line 'A' to be constructed

Line 'B'

284+26.88 Line 'A' =

Slope stake limits

600+30.35 Line 'B'

19,246

5,001

EL = 3,536.45

E = 654784.34

N = 1478831.00

284+26.88 LINE 'A'

MT FLATHEAD 543(1)

END CONSTRUCTION

Roadway Obliteration, Method 2

Special ditch profile, Lt.

CUYD

EXC.

CUYD

EMB.

285+00280+00275+00270+00265+00

3470 3470

3480 3480

3490 3490

3500 3500

3510 3510

3520 3520

3530 3530

3540 3540

3550 3550

D.10

STATE PROJECT

NUMBER

SHEET

A u g u s t

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a d j.

d g

C h e c k e d b y

D e s ig n e d b y

0 P

T

.9

P C

.8

PT 28

4+26.88

P C

.2

PT 60

0+14.13

PT 284+26.88

PRELIM

IN

ARY

Not for

C on str uc

T

200 177

B

O X E S

REFUGE

OFFI

CE

ONE L

ANE B

RID

GE

ONE LANE B

RID

GE

T

JH

JH

JH

JH

N A

T

IO

N A

L W

IL

D

L

IF

E R

E F U

G E

C M

P 'X

C M

P

T

175150 175100

172100

171100

T

171050

173001

T

173050173000 174101

S P

E E

D L I

M I T

M

P H

174100 175101

N A

T

IO

N A

L W

IL

D

L

IF

E R

E F

U G

E

N A T

IO

N A L W

IL

D L

IF

E R

E F U

G E

N A

T I O

N A

L W

I L

D L I F E R

E F

U G

E

GPS

14106

AC

NRCS-WRP1998

AC

NRSC-WRP1998

AC

NRSC-WRP1998

C M

P 'X

'X ' C

P C

.3

P T

.8

N

N

Curve= PVALGNBC2001 D

R= 900.00'

T= 376.94'

L= 713.92'

Curve= PVALGNBC2002 D

R= 850.00'

T= 285.31'

L= 550.52'

GPS

14106

EL = 3,505.42

E = 645166.74

N = 1479929.25

500+00.00 Line 'B'

MT FLATHEAD 543(1)

BEGIN CONSTRUCTION

Line 'B' to be constructed

Line 'A' 147+15.33 Line 'A' =

10+00.00 Line 'APP4'

500+82.51 Line 'B' =

14+85.34 Line 'APP4'

Line 'APP4'

Line 'B' to be constructed

Slope stake limits

500+00 to 555+00 LINE 'B'

PLAN & PLAN

Install Gate

Method 2 Roadway obliteration, Removal of Gate

Note:

Location of gate installation to be approved by CO.

S e e S h e e t

H .1

I n s ta ll p ip e c u lv e r t be constructed by others Stream restoration to

D.11

STATE PROJECT

NUMBER

SHEET

A u g u s t

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a d k .d g

C h e c k e d b y

D e s ig n e d b y

20+82.78 Line 'APP4'

P C

.0

5 P

T

.0

P C

.2

P O T .0

P C .0

P T

.0

P C

.3

PRELIM

IN

ARY

Not for

C on str uc

.25

X C

M P

N A

T

IO

N A

L W

IL

D

L

IF

E R

E F

U G

E

N A

T

IO

N A

L W

IL

D

L

IF

E R

E F

U G

E

IR

C

M P

C

M P

N

Curve= PVALGNBC2003

D

R= 1,425.00'

T= 490.56'

L= 944.91'

Curve= PVALGNBC2004

D

R= 885.00'

T= 326.73'

L= 625.98'

Curve= PVALGNBC2005

R= 1,150.00'

T= 242.51'

L= 478.02'

N

Line 'B' to be constructed

Line 'A'

Line 'B' to be constructed

See Sheet E.9

284+26.88 Line 'A' =

600+30.35 Line 'B'

555+00 to 615+00 LINE 'B'

PLAN & PLAN

Slope stake limits

Turnout 601+50, Lt. Line 'B'

Line 'B' to be constructed

D.12

STATE PROJECT

NUMBER

SHEET

J u n e

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a d l.

d g

C h e c k e d b y

D e s ig n e d b y

Roadway Obliteration, Method 2

Remove and reset sign

Remove and reset sign

Note:

Location of all reset signs to be approved by CO.

PC

.8

P T

.8

P C

.2

0 P

T

.1

P C

.5

P C

C

.5

P T .5

PRELIM

IN

ARY

Not for

C on str uc

PARKI

NG

PARKI

NG

AC

GPS

5/ 8"

IR

W /F

HW

A

ALUM

CAP

C M

P

C M

P

C M

P

N O P

A R

K

IN

G

N O P

A R

K I N

G

N O P

A R

K I N

G

N O P

A R

K I N

G

C M

P

P T

.7

P C

.8

P T

.7

P C

.9

P T

.0

P C

.4

P T

.0

P C

.6

Curve= PVALGNBC2006 D

R= 1,850.00'

T= 241.68'

L= 480.65'

Curve= PVALGNBC2007 D

R= 1,525.00'

T= 335.64'

L= 660.75'

N

N

Curve= PVALGNBC2008 D

R= 1,300.00' T= 280.69' L= 552.90'

Curve= PVALGNBC2009

D

R= 1,300.00'

T= 252.69'

L= 499.16'

Curve= PVALGNBC2010

D

R= 775.00'

T= 373.82'

L= 696.60'

Line 'B' to be constructed

Line 'B' to be constructed

See Sheet E.10

See Sheet E.10

615+00 to 675+00 LINE 'B'

PLAN & PLAN

Turnout 626+00, Rt. Line 'B'

Turnout 629+00, Rt. Line 'B'

Rt. Line 'B' See Sheet E.11

Turnout 673+00, D.13

STATE PROJECT

NUMBER

SHEET

J u n e

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a d m .d g

C h e c k e d b y

D e s ig n e d b y

Remove and reset sign

Remove and reset sign

Remove and reset sign

Note:

Location of all reset signs to be approved by CO.

P C

C

.5

P T

.5

P C

.6

P T

.2

5 P

C

.9

P T

.7

Remove and reset sign

PRELIM

IN

ARY

Not for

C on str uc

R K I N

G

A R

E A C

L O

S E

D

N A

T

IO

N A

L W

IL

D

L

IF

E R

E F

U G

E

AC

2" 2

3-1 0 1

CMP IN

LET?

?IN

IR

COACHER73

S P

E E

D L I

M I T

AC

3.5

00C M

P

P C

.6

P T

.0

5 6

P C

.2

P T .2

5Curve= PVALGNBC2011

D

R= 1,600.00'

T= 704.02'

L= 1,326.45'

Curve= PVALGNBC2012

D

R= 700.00'

T= 566.85'

L= 952.95'

Curve= PVALGNBC2013 D

R= 2,000.00' T= 105.98' L= 211.76'

NN

Curve= PVALGNBC2014 D

R= 2,900.00'

T= 588.26'

L= 1,160.77'

N

See Sheet E.11

Line 'B' to be constructed

Line 'B' to be constructed

675+00 to 735+00 LINE 'B'

PLAN & PLAN

Turnout 686+00, Rt. Line 'B'

D.14

STATE PROJECT

NUMBER

SHEET

J u n e

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a d n .d g

C h e c k e d b y

D e s ig n e d b y

Note:

Location of all reset signs to be approved by CO.

Remove and reset sign

Remove and reset sign

Remove and reset sign

P C

.8

P T

.5

P C

.8

PRELIM

IN

ARY

Not for

C on str uc

2" 24-11 1999

R E F

U G

E O

F F I C

E

AREA CLOSED

LO

ST TRAIL

N

ATIO

N

AL W

ILD

LIFE REFUG

E

P

P

T A

N S

Y R

A G

W O

R T

H U

N T

E R

S

IN

F O B

O A

R D

N O P

A R

K

IN

G

GPS

14111

5/8" IR W/FHWA ALUM CAP

C M

P

Curve= PVALGNBC2016

D

R= 5,000.00'

T= 86.16'

L= 172.31'

Curve= PVALGNBC2017

R= 750.00'

T= 398.40'

L= 732.45'

D

N

END PROJECT

757+00.00 Line 'B'

MT FLATHEAD 543(1)

EL = 3,753.72

E = 668882.47

N = 1476621.72

Line 'B' to be constructed

See Sheet E.12

735+00 to 757+00 LINE 'B'

PLAN & PLAN

Turnout 754+00, Rt. Line 'B'

D.15

STATE PROJECT

NUMBER

SHEET

J u n e

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a d o .d g

C h e c k e d b y

D e s ig n e d b y

Remove and reset sign

Remove and reset sign

Note:

Location of all reset signs to be approved by CO.

Remove and reset sign

P T

.5

P C

.4

0 P

T

.5

P C

.5

P T

.8

P C

.7

PT

.2 1 760

PRELIM

IN

ARY

Not for

C on str uc

D.18

STATE PROJECT

m t-a d r .d g n

U

S I n t2

A h la h e c k e d b

M a s s e s ig n e d b y

.00+01 AT

S

.TL tf 0 m a x m a x m a x

12" 12" m a x

"2

8" Ø Reinforcing steel, 30" long

12"

8" Ø Reinforcing steel, 15" long 1

2" aluminum cap

2" aluminum cap

SOLID ROCK INSTALLATION

AND WITNESS POST

RIGHT-OF-WAY MONUMENT

EARTH INSTALLATION

AND WITNESS POST

RIGHT-OF-WAY MONUMENT

ASSEMBLY DETAIL

RIGHT-OF-WAY WITNESS POST

RIGHT-OF-WAY MONUMENTATION

TYPICAL SECTION

CAP DETAIL

(4 REQUIRED)

SLOT DETAIL

NOTE:

flush to existing ground

Set R/W monuments witness post

Right-of-way with grout

Drill hole and fill

Right-of-Way Witness Post:

PLS information into cap

Stamp station, offset and witness post

Right-of-way flush to existing ground

Set R/W monuments land surveyor and installed by professional

Marker panel to be furnished

5701 SL

P

LC

Variable widthVariable width

Fit to end of bar stamped by surveyor.

MONUMENT

Fit to end of bar stamped by surveyor.

MONUMENT

12"

NO SCALE

Right-of-Way witness post

Right-of-Way witness post

Right-of-Way witness post

Set a 6 foot long steel post conforming to Subsection 718.09(b).

c) one survey marker witness plaque

b) one Right-of-Way witness post

a) one Right-of-Way monument the following:

Each monument paid for under Section 621 will include

" from the point established.2 1than

Install markers so that the center of the cap is not more

Station and distances based on Right-of-Way centerline.

to the requirements of the state code.

Set monuments using a professional land surveyor according assembly is required.

Witness post to be used when Right-of-Way witness post

Attach a "Survey Marker Witness" plaque to the post.

6.

5.

4.

3.

2.

1.

MONUMENT DETAILS

IN

ARY

Not for

C on str uc

T

E M

W V

W V

W V

W V

W V

C

M P

P C

.1

P T

.2

P O

T

.7

P O

T

.0

,4

.6

-4.0000% -0.4631%

,5

.1

,4

.1

P O

T

.0

P O

T

.3

D

L= 60.03'

T= 30.16'

R= 250.00'

Curve= PVAPONEC1001 method 2

Roadway Obliteration, 11+00 12+00

Profile grade

Existing ground

N

Slope stake limits

Profile grade

Existing ground

11+00 12+00 13+00 12+00

92+71.64 LINE 'A' =

10+00.00 LINE 'APP1'

78+32.62 LINE 'A' =

Line 'APP1' to be constructed Line 'APP2' to be constructed

10+00.00 LINE 'APP2'

Line 'A'

Line 'A'

CUYD

EXC.

CUYD

EMB.

10+00 10+00

3475 3510

3480 3515

3485 3520

3490 3525

3495 3530

3500 3535

3505 3540

3510 3545

3515 3550

R

' R

25' R

See Sheet E.8

Turnout 91+50, Lt. Line 'A'

See Sheet E.7

Turnout 91+50, Rt. Line 'A'

See Sheet E.7

Path/Overlook 91+50, Rt. Line 'A'

LINE 'APP1' LINE 'APP2'

E.1

STATE PROJECT

NUMBER

SHEET

J u n e

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a e a .d g

C h e c k e d b y

D e s ig n e d b y

,5

.1

-1.0326% -1.5338%

,5

.1

,5

.3

-0.7257%

,5

.5

PRELIM

IN

ARY

Not for

C on str uc

T

.3

P O

T

.0

11+00 12+00

N

125+98.48 LINE 'A' =

Slope stake limits

Existing ground

Profile grade

10+00.00 LINE 'APP3'

Line 'APP3' to be constructed

Line 'A'

' R

' R

10+00

CUYD

EXC.

CUYD

EMB.

10+00

E.2

NUMBER

SHEET

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a e b .d g n

MT FLATHEAD 543(1)

A u g u s t

C h e c k e d b y

D e s ig n e d b y

LINE 'APP3'

,5

.4

,5

.6

-2.8300%

+2.47 94%

100' VC

,5

.8

PRELIM

IN

ARY

Not for

C on str uc

'X

C

1,524

2,763

N

500+82.51 LINE 'B' =

Line 'A'

Line 'B' method 2 obliteration, Roadway stake limits

Slope

Profile grade

Existing ground

Line 'APP4' to be construced

14+85.34 LINE 'APP4'

R

' R

' R

R

D

Curve= PVAPFOURC1001

R= 1,000.00' T= 33.46' L= 66.90'

P C

.4

P T

.7

P O

T

.7

P T

.9

P C

.1

P T

.4

P C

.5

Existing ground

Profile grade

CUYD

EXC.

CUYD

EMB.

22+5020+0017+5015+0012+5010+00

3505 3480

3510 3485

3515 3490

3520 3495

3525 3500

3530 3505

3535 3510

3540 3515

3545 3520

LINE 'APP4'

E.3

STATE PROJECT

NUMBER

SHEET

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a e c .d g n

MT FLATHEAD 543(1)

A u g u s t

C h e c k e d b y

D e s ig n e d b y

Install Gate Removal of Gate

,5

.7

-1 .0

,5

.2

,4

.4

-1 .0

+4.2

3%

400' VC

,5

.6

+0.0351%

125' VC

,5

.7

+3.2

165' VC

,5

.6

147+15.33 LINE 'A' =

10+00.00 LINE 'APP4'

PRELIM

IN

ARY

Not for

C on str uc

,5

.3

-4.0000%

+3.0

,5

.8

,5

.9

.0

,5

.2

+0.6336%

190' VC

,5

.8

P T

.6

P C

.9

P O

T

.0

P O

T

.6

12+00

11+00 12+00 13+00 14+00 15+00 obliteration, method 2

Roadway

184+71.13 LINE 'A' =

Line 'A'

Profile grade

Existing ground

N

Line 'APP5' to be constructed

10+00.00 LINE 'APP5'

CUYD

EXC.

CUYD

EMB.

10+00

3520 3520

3525 3525

3530 3530

3535 3535

3540 3540

3545 3545

3550 3550

3555 3555

3560 3560

R

50' R

Curve= PVAPFIVEC1001

D

R= 450.00'

T= 148.39'

L= 286.67'

LINE 'APP5'

E.4

STATE PROJECT

NUMBER

SHEET

A u g u s t

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a e d .d g

C h e c k e d b y

D e s ig n e d b y

PRELIM

IN

ARY

Not for

C on str uc

,5

.6

-4.0000%

-2.8032%

,5

.1

,5

.6

125' VC 1

,5

.0

-0.5087%

50' VC

,5

.7

-1.1538%

+0.5061%

100' VC

P O

T

.0

P C

.8

P T

.2

P C

.6

P T

.2

P C

.8

12+00 13+00 14+00 16+00 17+00 18+00

N

205+00 LINE 'A' =

10+00 LINE 'APP 6'

Line 'A'

11+00

Profile grade

Existing ground

S e e S h e e t

H .1

I n s ta ll i n c h c u lv e r t

Line 'APP6' to be constructed

CUYD

EXC.

CUYD

EMB.

15+00 10+00

3500 3500

3505 3505

3510 3510

3515 3515

3520 3520

3525 3525

3530 3530

3535 3535

3540 3540

' R

' R

Curve= PVAPSIXC1001 D

R= 500.00' T= 170.91' L= 329.36'

Curve= PVAPSIXC1002

D

R= 400.00'

T= 77.75'

L= 153.59'

Curve= PVAPSIXC1003

D

R= 400.00'

T= 68.73'

L= 136.14'

(Sheet 1 of 2)

LINE 'APP6'

2,841

E.5

STATE PROJECT

NUMBER

SHEET

A u g u s t

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a e e .d g

C h e c k e d b y

D e s ig n e d b y

PRELIM

IN

ARY

Not for

C on str uc

+0.5061%

,5

.0

-1.5544%75' VC

,5

.0

-0.6667%

50' VC

,5

.0

-2.0874%

50' VC

,5

.9

P C

.5

P T

.7

P T

.9

P O

T

.9

20+00 21+00 22+00 24+00 25+00 26+00

N

19+00

Profile grade

Existing ground

S e e S h e e t

H .1

I n s ta ll i n c h c u lv e r t

Line 'APP6' to be constructed

CUYD

EXC.

CUYD

EMB.

23+00 18+00

3500 3500

3505 3505

3510 3510

3515 3515

3520 3520

3525 3525

3530 3530

3535 3535

3540 3540

' R

R

Curve= PVAPSIXC1004

D

R= 300.00'

T= 87.44'

L= 170.17'

(Sheet 2 of 2)

LINE 'APP6'

3,899

E.6

STATE PROJECT

NUMBER

SHEET

A u g u s t

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a e f.

d g

C h e c k e d b y

D e s ig n e d b y

PRELIM

IN

ARY

Not for

C on str uc

E.7

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a e g .d g

N

NORTHING EASTING STATIONPOINT

P10

P11

P12

P13

P14

P15

P16

P17

P18

P19

D e s ig n e d b y M ic h a e l S

M a d a r

C h e c k e d b y C u r ti s J o r g e n s o n

P11

P12

R

' R

P16

P15

20'

50'

' R

5'

40' R

P20

P21

P22

P23

P24

P25

Line 'A'

TURNOUT DETAILS

LAYOUT INFORMATION

TURNOUT 91+50, RT. LINE 'A'

P10

Note:

See Sheet C.3 for turnout typical section.

90+89.921479496.37 640445.53

1479503.96 640457.49 91+00.00

12.00

22.03

1479501.77 640467.21 91+00.00 32.00

OFFSET (ft)

1479548.70 640479.03 91+50.00 32.00

P14

1479594.98 640493.18 92+00.00 32.00

1479598.11 640483.79 92+00.00 22.10

1479610.87 640477.45 92+10.22 12.00

1479538.85 640514.39 91+50.00 68.71

1479558.00 640591.06 91+95.21 136.54

1479592.80 640627.57 92+48.10 159.21

1479593.10 640682.44 92+73.56 210.01

1479573.22 640703.77 92+60.26 237.28

1479554.93 640686.72 92+30.05 227.92

1479591.50 640720.82 92+91.19 245.93

1479577.86 640735.44 92+82.18 264.77

1479541.29 640701.34 92+19.75 246.31

A u g u s t

Fixture, bench (log) see detail sheet K.1

P13

P17

P18

P19

P20

P21

P23

P24

P22

P25 Path/Overlook - See Typical Sheet C.3

PRELIM

IN

ARY

Not for

C on str uc

E.8

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a e h .d

TURNOUT DETAILS

NORTHING EASTING STATIONPOINT

P10

P11

P12

P13

P14

P15

P16

P12

' R

R

P11 P10

P13 P14

P15

P16

R 6

R

D e s ig n e d b y M ic h a e l S

M a d a r

C h e c k e d b y C u r ti s J o r g e n s o n

Line 'A'

LAYOUT INFORMATION

TURNOUT 91+50, LT. LINE 'A'

Note:

See Sheet C.3 for turnout typical section.

OFFSET (ft)

1479438.18 640408.04 90+25.00 -12.00

1479475.92 640404.12 90+61.00 -24.00

1479501.09 640401.50 90+85.00 -32.00

1479571.57 640418.98 91+55.74 -32.00

1479629.86 640437.47 92+15.00 -32.00

1479650.52 640453.94 92+39.37 -23.58

1479678.24 640477.41 92+73.19 -12.00

A u g u s t

N

PRELIM

IN

ARY

Not for

C on str uc

E.9

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a e i.

d

N

NORTHING EASTING STATIONPOINT

P10

P11

P12

P13

P14

P15

P16

P17

P18

P19

D e s ig n e d b y M ic h a e l S

M a d a r

C h e c k e d b y C u r ti s J o r g e n s o n

P20

P21

P22

TURNOUT DETAILS

LAYOUT INFORMATION

TURNOUT 229+25, RT. LINE 'A'

Note:

See Sheet C.3 for turnout typical section.

' R

' R

R

R10' R

R

R

P10

P11

P12

P13

P14 P15

5'

Line 'A'

P24

P23

P23

P24

P25

P26

OFFSET

1481173.29 650764.79 228+54.58 12.00

1481151.12 650781.18 228+80.71 18.84

1481133.95 650795.22 229+01.65 24.00

1481105.69 650836.47 229+50.00 24.00

1481098.63 650857.81 229+71.23 18.84

1481091.37 650884.42 229+97.37 12.00

1481090.69 650826.63 229+49.76 41.94

1481080.85 650825.99 229+54.17 50.60

1480991.00 650869.38 230+27.50 108.09

1480986.44 650882.90 230+39.79 106.369

1480998.66 650907.02 230+54.64 85.25

1480995.53 650919.70 230+66.14 83.09

1480965.04 650941.33 230+93.85 103.37

1480972.27 650951.52 231+00.02 93.04

1480951.89 650965.99 231+17.89 107.45

1480937.42 650945.60 231+05.48 127.82

1480957.81 650931.135 230+87.84 113.77

A u g u s t

Fixture, bench (log) see detail sheet K.1

P17

P16

P18

P19

P20

P21

P22

Path/Overlook - See Typical Sheet C.3

P26

P25

PRELIM

IN

ARY

Not for

C on str uc

E.10

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a e j.

d

TURNOUT DETAILS

NORTHING EASTING STATIONPOINT

P10

P11

P12

P13

P14

P15

D e s ig n e d b y M ic h a e l S

M a d a r

C h e c k e d b y C u r ti s J o r g e n s o n

P15

P14

P13

P10

' R 1

R

Line 'B'

LAYOUT INFORMATION

TURNOUT 601+50, LT. LINE 'B'

Note:

See Sheet C.3 for turnout typical section.

OFFSET

1478875.00 654866.63 601+23.04 -10.78

1478887.96 654872.28 601+33.05 -20.76

1478897.27 654868.63 601+33.06 -30.76

1478911.89 654905.86 601+73.06 -30.72

1478902.58 654909.52 601+73.05

601+83.04

-20.72

1478896.93 654922.48 -10.71

A u g u s t

N

P12

P11

PRELIM

IN

ARY

Not for

C on str uc

E.11

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a e k .d

TURNOUT DETAILS

NORTHING EASTING STATIONPOINT

P10

P11

P12

P13

P14

P15

NORTHING EASTING STATIONPOINT

P10

P11

P12

P13

P14

P15

D e s ig n e d b y M ic h a e l S

M a d a r

C h e c k e d b y C u r ti s J o r g e n s o n

P10

P14

R

R 4 ' R

' R

R

R

' R

' R

Line 'B'

Line 'B'

LAYOUT INFORMATION

TURNOUT 626+00, RT. LINE 'B'

LAYOUT INFORMATION

TURNOUT 629+00, RT. LINE 'B'

Note:

See Sheet C.3 for turnout typical section.

1478350.32 656941.17 625+10.13

OFFSET

12.73

1478328.83 656960.22 625+38.01 18.58

1478313.97 656973.69 625+57.42 22.69

1478286.74 657016.34 626+07.40 20.63

1478280.77 657035.49 626+26.44 14.94

1478272.54 657063.00 626+53.82 6.80

1478188.11

OFFSET

657206.94 628+20.16 7.60

1478168.23 657228.38 628+48.42 15.11

1478154.92 657242.77 628+67.37 20.13

1478130.99 657286.67 629+17.37 20.68

1478126.11 657305.65 629+36.42 16.09

1478118.80 657334.12 629+64.99 9.20

A u g u s t

N

N

P11 P12

P15

P13

P10

P11 P12 P13 P14

P15

PRELIM

IN

ARY

Not for

C on str uc

E.12

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a e l.

d

TURNOUT DETAILS

NORTHING EASTING STATIONPOINT

P10

P11

P12

P13

P14

P15

NORTHING EASTING STATIONPOINT

P10

P11

P12

P13

P14

P15

N

N

D e s ig n e d b y M ic h a e l S

M a d a r

C h e c k e d b y C u r ti s J o r g e n s o n

P10

R 4

R 4 ' R

' R

R

R 4 ' R

' R

Line 'B'

Line 'B'

LAYOUT INFORMATION

TURNOUT 673+00, RT. LINE 'B'

LAYOUT INFORMATION

TURNOUT 686+00, RT. LINE 'B'

Note:

See Sheet C.3 for turnout typical section.

OFFSET

OFFSET

1476346.22 661108.47 672+35.60 5.49

1476335.95 661134.21 672+62.00 12.89

1476328.82 661153.72 672+81.63 18.43

1476325.96 661205.19 673+31.94 19.47

1476330.89 661225.36 673+51.72 14.75

1476338.26 661252.36 673+78.79 8.27

1476671.07 662341.86 685+31.87 18.64

1476683.08 662367.74 685+59.25 25.23

1476691.85 662385.93 685+78.57 29.88

1476742.57 662442.73 686+53.35 28.55

1476759.64 662453.50 686+72.51 23.22

1476784.00 662468.36 686+99.69 15.66

A u g u s t

P11

P12 P13 P14

P15

P10

P11 P12

P13 P14

P15

PRELIM

IN

ARY

Not for

C on str uc

E.13

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a e m .d

TURNOUT DETAILS

NORTHING EASTING STATIONPOINT

P10

P11

P12

P13

P14

P15

D e s ig n e d b y M ic h a e l S

M a d a r

C h e c k e d b y C u r ti s J o r g e n s o n

P10

P11

P12

P13

P14

P15

10' R

R

Line 'B'

LAYOUT INFORMATION

TURNOUT 754+50, RT. LINE 'B'

Note:

See Sheet C.3 for turnout typical section.

OFFSET

1476454.21 668674.51 754+40.60 37.20

1476455.22 668688.52 754+53.33 41.40

1476481.27 668722.40 754+92.89 31.05

1476448.69 668696.18 754+57.69 50.35

1476487.36 668714.38 754+88.34 22.16

1476501.26 668712.37 754+92.28 8.70

A u g u s t

N

PRELIM

IN

ARY

Not for

C on str uc

10.4 x 16 20302 -2100

20302 -2100

20302 -2100

25101 -0200

60103 -0440

60201 -0800

60201 -1000

60201 -1600

60201 -2500

60220 -0000

64704 -1000

64704 -1000

Station

ES

TI

M

A

TE

D M

A X

IM

U M

C O

V

ER

S

TR

U C

TU

R A L

EX

C A V A

TI

O N

R

EM

O V A L

O F

PI

PE

C U

LV

ER

T (2

4-

IN

C H

C M

P)

R

EM

O V A L

O F

PI

PE

C U

LV

ER

T (4

8-

IN

C H

C

P)

R

EM

O V A L

O F

PI

PE

C U

LV

ER

T (5

-F

EE

T X

-F

EE

T C M

P)

PL

A C

ED

R

IP

R A P, M

ET

H O

D A

C

LA

S S

C O

N C R

ET

E, H

EA

D

W A

LL

F

R

4-

IN

C

H P

IP

E

C U

LV

ER

T

-I

N C

H P

IP

E

C U

LV

ER

T

-I

N C

H P

IP

E

C U

LV

ER

T

-I

N C

H P

IP

E

C U

LV

ER

T

4-

IN

C

H P

IP

E

C U

LV

ER

T

PR

EC

A S T

R

EI

N

FO

R

ED

N C R

ET

E B O

X C

U

LV

ER

T

(T H

R

EE

S

ID

ED

F

EE

T

S

PA

F

EE

T

R

IS

E)

M

IT

IG

A

TI

O N

S

TR

EA

M

B

TE

R

IA

L (F

O R U

S E

A T

C U

LV

ER

TS

M

IT

IG

A

TI

O N

S

TR

EA

M

B

TE

R

IA

L (F

O R U

S E

W

IT

H D

IT

H

EX

A V A

TI

O N

S K

EW

A N

G

LE

A llo w ab le P ip e

M at er ia l (S ee k ey b el ow

B

EV

EL

S

1V :n

H

B

EV

EL

S

1V :n

H

REMARKS

See below for numbered notes

FEET CUYD LNFT LNFT LNFT CUYD EACH LNFT LNFT LNFT LNFT LNFT CUYD CUYD Lt Rt Line 'A' 54+90 40 56+35 75 36 205 C

77+78 40 170 1 76 260 160 6 A, AS, GS

88+10 40 x/P 91+50 15 x/P 95+35 50 x/P 96+55 58 19 x/P 102+00 82 x/P 112+50 58 x/P 122+00 40 x/P 126+00 45 x/P 131+75 58 x/P 156+85 50 x/P 164+50 100 x/P 184+15 50 36 x/P 188+00 40 x/P

203+50 180 70 70 80 A, AS, GS

204+15 30 229+50 15 x/P 238+00 60 x/P 257+55 60 x/P

Line 'B'

499+99 170 1 68 275 A, AS, GS

Line 'App6' 16+30 40 x/P 24+65 55 x/P

PROJECT TOTAL 0 30 40 40 595 2 648 268 70 144 36 810 240

Allowable Pipe Material

NOTE: A Aluminum

1. See Std. 602-7 for acceptable concrete cell class. AS Aluminized steel

C Concrete GS Galvanized steel P Plastic (blank) Any appropriate material x/__ Any appropriate material except __

PAY ITEM NUMBER

TABULATION OF DRAINAGE QUANTITIES

Note: The quantities shown hereon are approximate and are subject to field adjustments.

STATE PROJECT

H.1 c:

\m yf ile s\ pw

_p ro du ct io n\ d0 m t-a2

_h a.

xl sx ]S he et

-A ug -2

4:

P M

M

M ad ar

C

Jo rg en so n

D es ig ne d by

C he ck ed b y:

SHEET

NUMBER

FLATHEAD 543(1)MT

PRELIM

IN

ARY

Not for

C on str uc

LC

SCALE IN FEET

5 0 5 10 15 20

0 10 20 30 4010203040

LC

:1

:1

STATE PROJECT

NUMBER

SHEET

MT

m t-a h b .d g n

I n t_ ft

D

N

Flow e c k e d b

N e ig h o r s ig n e d b y

Proposed road

Existing ground

Proposed channel flowline

50 60506070

Proposed road grade

H.2FLATHEAD 543(1)

Proposed channel centerline

Proposed roadway ty p

OUTLETINLETPIPEHYDRAULIC INFORMATION

LENGTH: 36 ft

Q : 528 CFS

Q : 165 CFS SPAN: 20 ft RISE: 10 ft

Flow

' (ty p centerline

Proposed culvert

Streambed elev. 3485.50

TYPE: Three sided conc. box

WALL THICKNESS: NA

FLOWLINE SLOPE: 0.0008 ft/ftPIPE SLOPE: 0.0000 ft/ft

Slope 0.08%

LOWER BEVEL HEIGHT: NA LOWER BEVEL HEIGHT: NA

HEADWALL: Concrete HEADWALL: Concrete

BEVEL: NABEVEL: NABANKFULL CHANNEL WIDTH: 15.0 ft

'-0 and wingwall (typ.)

Proposed headwall and wingwall (typ.)

Proposed headwall

BURIAL DEPTH: 5.47 ftBURIAL DEPTH: 5.50 ft and wingwalls

20' span x 10' rise) with headwalls concrete box culvert ( Three sided

Proposed precast reinforced and wingwalls

20' span x 10' rise) with headwalls concrete box culvert ( Three sided

Proposed precast reinforced

Sta. 56+35.92, Line 'A'

Sta. 56+35.92, 18.00' LT, Line 'A'

Sta. 56+35.92, 18.00' RT, Line 'A'

Streambed elev. 3485.47

Top of precast footing elev. 3480.00

Q : 752 CFS

Crown N/E/EL: 1478393.37/637707.23/3490.00' Crown N/E/EL: 1478429.30/637709.42/3490.00'HW : 3490.06 ft

HW : 3491.23 ft

Precast wingwall footing per detail Sheet H.10

Backfill with conserved streambed material

See Sheet H.6 thru H.7 for structure and riprap details.

Note:

class 2, 3.5' thick (typ.)

Placed riprap, method A class 2, 3.5' thick (typ.)

Placed riprap, method A

36'-0"

(per manufacturer)

Bottom of cast-in-place or precast footing

PLAN & PROFILE

56+35, 18' RT LINE 'A'

THREE SIDED BOX CULVERT #1

Bedding material, 12" depth

NOGAP

0.000000

C5

HY0

PRELIM

IN

ARY

Not for

C on str uc

LC

SCALE IN FEET

5 0 5 10 15 20

0 10 20 30 4010203040

LC

:1

STATE PROJECT

NUMBER

SHEET

MT

m t-a h c .d g n

I n t_ ft

D

N e c k e d b

N e ig h o s ig n e d b y

Existing road

Existing ground

Proposed channel flowline

50 60506070

Existing road grade

H.3FLATHEAD 543(1)

Proposed channel centerline

Existing roadway

OUTLETINLETPIPEHYDRAULIC INFORMATION

LENGTH: 76 ft

Q : 504 CFS

Q : 718 CFS

Q : 158 CFS SPAN: 12 ft RISE: 12 ft

Flow centerline

Proposed culvert

FLOWLINE SLOPE: 0.0030 ft/ftPIPE SLOPE: 0.0000 ft/ft

Slope 0.30%

BANKFULL CHANNEL WIDTH: 15.0 ft

BURIAL DEPTH: 5.27 ft

.2

BURIAL DEPTH: 5.50 ft

HW : 3494.59 ft

HW : 3496.62 ft and inlet structure

Remove existing 48" dia. culvert lines

Relocate existing telephone per detail Sheet H.10

Backfill with conserved streambed material

Note:

TYPE: Metal round pipe

Proposed 144-inch pipe culvert

Sta. 77+78.06, 330.73' RT, Line 'A'

Sta.77+50.76, 319.09' RT, Line 'A'

Sta. 78+04.87, 343.34' RT, Line 'A'

Riprap headwallRiprap splash pad Riprap headwall

HEADWALL: Riprap HEADWALL: Concrete & riprap

Step bevel ends (typ.)

Concrete headwall at inlet

Concrete headwall at inlet

Invert N/E/EL: 1478146.33/640021.62/3482.73' Invert N/E/EL: 1478133.66/639946.69/3482.73'

Streambed elev. 3488.23

Streambed elev. 3488.00

BEVEL: 2(h):1(v) BEVEL: 2(h):1(v)

See Sheet H.8 thru H.9 for concrete headwall and riprap details.

76'-0"

LOWER BEVEL HEIGHT: 3.00 ftLOWER BEVEL HEIGHT: 3.00 ft

WALL THICKNESS: 0.168 in

PLAN & PROFILE

77+78, 330' RT. LINE 'A'

CULVERT #2

riprap headwall

Placed riprap, method A, class 2, 3' thick riprap headwall

Placed riprap, method A, class 2, 3' thick riprap headwall and splash pad

Placed riprap, method A, class 2, 3' thick riprap headwall and splash pad

Placed riprap, method A, class 2, 3' thick

Proposed 144-inch pipe culvertPRELIM

IN

ARY

Not for

C on str uc

SCALE IN FEET

5 0 5 10 15 20

OUTLETINLETPIPEHYDRAULIC INFORMATION

0 10 20 30 4010203040

LC

:1

STATE PROJECT

NUMBER

SHEET

MT

m t-a h d .d g n

I n t_ ft

D

N

BANKFULL CHANNEL WIDTH: 9 ft e c k e d b

N e ig h o s ig n e d b y

F lo w

Q : 137 CFS

Proposed road

Existing ground

Proposed channel flowline

RISE: 6.0 ft

50 60506070

Proposed road grade

PIPE SLOPE: 0.0000 ft/ft FLOWLINE SLOPE: 0.0071 ft/ft

LENGTH: 70.0 ft BURIAL DEPTH: 2.00 ftBURIAL DEPTH: 2.50 ft

H.4FLATHEAD 543(1)

Proposed channel centerline

Proposed roadway

INV N/E/EL: 1482928.78/649116.13/3519.11' INV N/E/EL: 1482859.09/649109.56/35119.11'Q : 26.0 CFS

Q : 93 CFS

HW : 3525.05 ft

HW : 3526.21 ft centerline

Proposed culvert

Sta. 203+50.00, 35.00' LT, Line 'A' per detail Sheet H.10

Backfill with conserved streambed material

Note:

70'-0"

Proposed 72-inch pipe culvert

Sta. 203+50.00, Line 'A'

Riprap headwallRiprap headwallRiprap splash pad

Step bevel ends (typ.)

35.00' RT, Line 'A'

Sta. 203+50.00, Streambed elev. 3521.61

Streambed elev. 3521.11

LOWER BEVEL HEIGHT: 1.50 ft

BEVEL: 2(h):1(v)BEVEL: 2(h):1(v)

HEADWALL: RiprapHEADWALL: Riprap

LOWER BEVEL HEIGHT: 1.50 ft

Proposed 72-inch pipe culvert

Slope 0.71%

SPAN: 6.0 ftTYPE: Metal round pipe

1. See Sheet H.9 for riprap details.

WALL THICKNESS: 0.138 in

PLAN & PROFILE

203+50 LINE 'A'

CULVERT #3

riprap headwall and splash pad

Placed riprap, method A, class 2, 3' thick riprap headwall and splash pad

Placed riprap, method A, class 2, 3' thick riprap headwall

Placed riprap, method A, class 2, 3' thick riprap headwall

Placed riprap, method A, class 2, 3' thick

PRELIM

IN

ARY

Not for

C on str uc

SCALE IN FEET

5 0 5 10 15 20

0 10 20 30 4010203040

LC

:1

:1

STATE PROJECT

NUMBER

SHEET

MT

m t-a h e .d g n

I n t_ ft

D

N e c k e d b

N e ig h o s ig n e d b y

Proposed road

Existing ground

Proposed channel flowline

50 60506070

Proposed road grade

H.5FLATHEAD 543(1)

Proposed channel centerline

Proposed roadway

OUTLETINLETPIPEHYDRAULIC INFORMATION

LENGTH: 68 ft

Q : 481 CFS

Q : 685 CFS

Q : 150 CFS SPAN: 12 ft RISE: 12 ft

Flow centerline

Proposed culvert

FLOWLINE SLOPE: 0.0029 ft/ftPIPE SLOPE: 0.0000 ft/ft

Slope 0.29%

BANKFULL CHANNEL WIDTH: 12.5 ft

HW : 3506.90 ft

HW : 3508.40 ft BURIAL DEPTH: 5.80 ftBURIAL DEPTH: 6.00 ft per detail Sheet H.10

Backfill with conserved streambed material

Note:

TYPE: Metal round pipe

Proposed 144-inch pipe culvert

Sta. 499+98.53, 172.72' RT, Line 'B'

Proposed 144-inch pipe culvert

Step bevel ends (typ.)

Riprap headwallRiprap splash pad Riprap headwall

WALL THICKNESS: 0.168 in

LOWER BEVEL HEIGHT: 3.00 ft LOWER BEVEL HEIGHT: 3.00 ft

BEVEL: 2(h):1(v)BEVEL: 2(h):1(v)

HEADWALL: Concrete & riprapHEADWALL: Riprap PLAN & PROFILE

499+99, 172' RT. LINE 'B'

CULVERT #4

1. See Sheet H.8 thru H.9 for concrete headwall and riprap details.

Sta. 499+68.64, 154.61' RT, Line 'B'

Sta. 500+26.80, 189.85' RT, Line 'B'

68'-0"

Streambed elev. 3499.93

Streambed elev. 3499.73

Crown N/E/EL: 1479745.70/645111.33/3493.93' Crown N/E/EL: 1479802.11/645073.36/3493.93'

Concrete headwall at inlet riprap headwall

Placed riprap, method A, class 2, 3' thick riprap headwall

Placed riprap, method A, class 2, 3' thick riprap headwall and splash pad

Placed riprap, method A, class 2, 3' thick riprap headwall and splash pad

Placed riprap, method A, class 2, 3' thick

C

PRELIM

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C on str uc

CONNECTION PLATE DETAIL

plate assembly

Welded connection

Headed Stud

45° sections (typ.)

manufacturer between precast Install tie rods or connector plates per

A

A1 (t y p

(ty p

PLAN

GENERAL NOTES:

connection plates

Embedded

B

B

VIEW A-A

8'-0"8'-0" sections (typ.)

manufacturer between precast Install tie rods or connector plates per

(per manufacturer) wire mesh

6"x6"xW1/4" per manufacturer

Weep holes

S p a n

Length

SHEET 1 OF 2

STRUCTURAL DETAILS

THREE SIDED BOX CULVERT

8" along slope both sides

" Bevel2 1" x 22

(End height)

8" Base slab

VIEW B-B

24"24"

Top of footing

Bottom of three sided box

R is e

Top headwall and wingwall concrete culvert to be designed by manufacturer of precast

Precast or cast-in-place footing per manufacturer (4' min.)

Watertight box joint spacing

THREE SIDED BOX CULVERT

Bearing capacity: 1 ton/sq. ft.

Unit weight: 125 lbs/cu. ft.

SOIL:

of any bar shall be 2-inches.

(ASTM, A615) grade 60. The minimum concrete cover to the face

All reinforcing steel shall conform to AASHTO M31, deformed

REINFORCING STEEL:

Chamfer all exposed edges 3/4-inch.

with minimum 28-day design compressive strength f'c=4000 psi.

All concrete shall be structural concrete, class A(AE)

CONCRETE:

HL-93.

LIVE LOAD:

Concrete: 150 lb per cubic foot.

DEAD LOAD:

and provide shop drawings for review by the CO. See section 104.

ASTM-C1577 and to the dimensions, lines, and grades shown in the plans

Contractor shall provide precast concrete box culverts conforming to of Roads and Bridges on Federal Highway Projects, FP-14 (U.S. Customary).

Federal Highway Administration Standard Specifications for Construction

Detail is for general information only.

CONSTRUCTION:

12" depth

Bedding material, 12" depth

Bedding material, Three sided box crown

Not to scale

H.6

STATE PROJECT

NUMBER

SHEET

MT FLATHEAD 543(1)

u ly

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a h f.

d

C h e c k e d b y

D e s ig n e d b y

PRELIM

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Not for

C on str uc

15°

Non-shrink grout

V a r ie s

WATERTIGHT BOX JOINT SECTION

4½"

½" gap

4¼"

31 ref.

ref.

foam gasket Closed cell rope

1¼" mastic box culvert

Inside of box culvert

Outside of

SECTION

SHEET 2 OF 2

STRUCTURAL DETAILS

THREE SIDED BOX CULVERT

R is e

DETAILS

HEADWALL AND FOOTING

Top headwall

Top of footing

Bottom of three sided box

Streambed elevation

5'-0"

1'-0" top and sides

(outside joint) on mastic joint wrap

Grout and 9" wide

Three sided box crown

Headwall (per precast culvert manufacturer)

FOOTING DETAIL

Shim

Grout on the plans top of footing elevation listed a minimum of 18" below the

Bottom of footing to extend

Culvert wall

Span

Notes:

1'-0" long spaced 3'-0" max.

3" dia. holes with No. 8 dowels

Placed riprap, method A, class 2

(See Sheet H.10) streambed material

Backfill with conserved m in

Not to scale

12" depth

Bedding material, 12" depth

Bedding material, of footing elevation listed on the plans.

Bottom of footings to be designed a minimum of 18" below the top4.

1.5 inches or greater than 2.0 inches.

Concrete cover over the reinforcing steel shall not be less than reinforcing meeting the requirements of AASHTO LRFD Section 5.

Reinforcing for headwall walls shall be welded wire 3.

recommendations.

Dowels shall be installed in accordance with the manufacturers2.

Fill dowel holes with polymer grout.1.

by the CO in accordance with 401.03.

shop drawings are to be submitted for approval manufacturer of precast concrete culvert. All above streambed to be designed by

Optional footing with stem wall extended with 401.03.

submitted for approval by the CO in accordance concrete culvert. All shop drawings are to be to be designed by manufacturer of precast

Typical precast or cast-in-place footing with 401.03.

submitted for approval by the CO in accordance concrete culvert. All shop drawings are to be to be designed by manufacturer of precast

Typical precast or cast-in-place footing

H.7

STATE PROJECT

NUMBER

SHEET

MT FLATHEAD 543(1)

J u n e

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a h g .d

C h e c k e d b y

D e s ig n e d b y

PRELIM

IN

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Not for

C on str uc

Not to scale

H.8

STATE PROJECT

NUMBER

SHEET

MT FLATHEAD 543(1)

u ly

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a h h .d

C h e c k e d b y

D e s ig n e d b y

SECTION D-D

1'-0"

V a r ie s

18" O.C. See detail

" Anchor bolt @4 washers as needed

Provide beveled

#4 stirrups

18" O.C. See detail

" Anchor bolt @4

SECTION C-C

as needed

Provide beveled washers

ANCHOR BOLT DETAIL

LC

m in

" Ø galvanized4 bolt design - 4" hook

Acceptable anchor

Culvert crown

B e v e l h e ig h t or 3'-0" max.

To bedrock

3'-0"

D

D

B

B

C

C

SECTION A-A

A

A

3' -0

Sp an

3' -0

T o b e d r o k m a x

ISOMETRIC VIEW SECTION B-B

18" O.C. See detail

" Anchor bolt @4 ty p

C lr

O .C

E a c h f a c e

#4 @ 16" O.C. Each face 18" O.C. See detail

" Anchor bolt @4

#4 Each face

Pipe

3'-0" each face

#4 @ equal spacing

Vert. #4 @ 16" O.C.

Hor. #4 @ 16" O.C.

C lr

Clr.

3"

Per plans (1.5 min.)

and backfill according to Section 209.

keyed into the rock at least 1 foot. Excavation collar may be reduced provided the collar is

2. Where bedrock is encountered, the depth of the as necessary in order to install bolts as shown.

1. Provide slotted hole at bolt locations

NOTES:

2'-0" min. lap splice

(3 each face, 6 total)

#4 Reinf @ equal spacing

#4 stirrups

HEADWALL DETAILS

REINFORCED CONCRETE

LARGE CULVERT

REINFORCED CONCRETE HEADWALL

PRELIM

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NOTE:

FOOTNOTE:

3.

2.

1.

H.9

STATE PROJECT

NUMBER

SHEET

MT FLATHEAD 543(1)

u ly

I n t_ ft m y fi le s p w p r o d u c ti o n d m t-a h i.

d

C h e c k e d b y

D e s ig n e d b

Varies

V a ria b le

Varies headwall

RiprapCL

A

NO SCALE

L

Culvert

Culvert

Culvert LC

OUTLET PLAN

A

B

B

C C

INLET PLAN

SECTION A-A

SECTION C-C

SECTION B-B

m in

Riprap splash pad

R is

Riprap headwall

Riprap splash pad

Riprap bank

Riprap splash pad

S p a n

S p a n span, 4' min.2

Culvert invert depth, over riprap bank

Place topsoil, 6"

Finished road grade

Stream bank road grade

Finished

AND SPLASH PAD DETAILS

CULVERT RIPRAP HEADWALLS

m in m in

R is e bottom

Stream channel

Stream banktream bankS

Riprap headwall Riprap headwall

24"

24" m in

S lo pe shown in the plans Streambed material where shown in the plans Streambed material where

Culvert invert

Earthwork geotextile, type II-C

Riprap headwall channel bottom

Stream span, 4' min.2

1/2 span, 4' min.

shown in the plans Streambed material where shown

Optional upper bevel

PIPE BEVEL DETAIL

Sl op e

.2

D o r R o r R is e

R

D ia m e te r

D

Manufacturer's standards

0.25 D or R or per the

Optional beneath and at all sides of placed riprap.

Place earthwork geotextile between riprap and existing ground, Earthwork geotextile is subsidiary to 251.

Contractor to field verify all invert elevations, prior to installation.

Earthwork geotextile, type II-C type II-C

Earthwork geotextile

Slope sheet H.8 for details) shown on plans (See

Concrete headwall where sheet H.8 for details) shown on plans (See

Concrete headwall where

L

Riprap banks

Placed riprap, method A, class 2

Placed riprap, method A, class 2

Placed riprap, method A, class 2

Placed riprap, method A, class 2

Placed riprap, method A, class 2

Placed riprap, method A, class 2 a concrete headwall is not specified by the plans.

Optional upper bevel step can be provided on pipe ends where shown on culvert plan & profile sheets.

stream banks over length L. L is equal to 2x culvert span unless

Transition constructed channel width from pipe span to natural

Slope to match pipe bevel per plan sheets.

PRELIM

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C on str uc

BEGIN PROJECT

Kalispell, Montana

25 miles to

END PROJECT

N

SCALE IN MILES

00.5 0.5 1.0 1.5 2.00.25

Dahl Lake

ROAD

CLOSED

757+00.00 LINE 'B'

MT FLATHEAD 543(1)

BEGIN CONSTRUCTION

500+00.00 LINE 'B'

MT FLATHEAD 543(1)

45+60.00 LINE 'A'

MT FLATHEAD 543(1)

ROAD

CLOSED

CONTROL PLAN

TEMPORARY TRAFFIC

N.2

STATE PROJECT

NUMBER

SHEET

J u ly

U

S S u r ft m y fi le s p w p r o d u c ti o n d m t-a n b .d g

C h e c k e d b y

D e s ig n e d b y

DETOUR

ROAD

CLOSED

R11-2

Type 3 barricade

R11-2

M4-10R

Type 3 barricade

284+26.88 Line 'A'

END CONSTRUCTION

IN

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C on str uc