1 of 2_Prelim Plans_Daveys Bridge.pdf

INDEX TO SHEETS

A.2

STATE PROJECT

NUMBER

SHEET

ID

PFH 24(10)

I F a b .d g n

U

S S u r ft

D

C h e c k e d b y

R

M e a d o w s

P E

D e s ig n e d b y

INDEX TO SHEETS

H. DRAINAGE

G. EROSION CONTROL

F. WALLS

E. APPROACH ROADS

D. PLAN-PROFILE

C. TYPICAL SECTION(S)

B. SUMMARIES

A. GENERAL INFORMATION

L. BRIDGE

K. PERMANENT TRAFFIC CONTROL

J. TEMPORARY TRAFFIC CONTROL

I. SAFETY FEATURES

PRELIMINARY

NOT FOR CONSTRUCTION H.5

H.4

H.3

H.2

H.1

G.9

G.8

G.7

G.6

G.5

G.4

G.2-3

G.1

F.3

F.2

F.1

E.1

D.7

D.3-6

D.2

D.1

C.2

C.1

B.1-2

A.4

A.3

A.2

A.1

L.1-20

K.3

K.2

K.1

J.9

J.8

J.7

J.6

J.5

J.4

J.3

J.2

J.1

I.4

I.3

I.2

I.1

BRIDGE PLANS

STD DETAIL W634-2, LINEAR PAVEMENT MARKINGS

SIGNING AND PAVEMENT MARKINGS 10+00 TO 23+75

TABULATION OF PERMANENT TRAFFIC CONTROL QUANTITIES

INSTALLATION

STD DRWG. 635-14, TEMPORARY TRAFFIC CONTROL SIGN

CLOSURE LAYOUT

STD DRWG. 635-10, TEMPORARY TRAFFIC CONTROL SHOULDER

LANE CLOSURE LAYOUT (WITH FLAGGERS)

STD DRWG. 635-6, TEMPORARY TRAFFIC CONTROL SINGLE

CLOSURE LAYOUT (WITH FLAGGERS)

STD DRWG. 635-5, TEMPORARY TRAFFIC CONTROL ROAD

DIVERSION

STD DRWG. 635-4, TEMPORARY TRAFFIC CONTROL FOR

STD DRWG. 635-2, TEMPORARY PAVEMENT MARKINGS

TEMPORARY TRAFFIC CONTROL CONSTRUCTION PHASE 2

TEMPORARY TRAFFIC CONTROL CONSTRUCTION PHASE 1

TABULATION OF TEMPORARY TRAFFIC CONTROL QUANTITIES

G4 W-BEAM GUARDRAIL TO THRIE BEAM TRANSITION DETAIL

RELEASING TERMINAL TYPE CRT, WOOD POSTS

STD DRWG. 617-22, CRG W-BEAM GUARDRAIL CABLE

TERMINAL

STD DRWG. 617-20, G4 W-BEAM GUARDRAIL TYPE TANGENT

G4 W-BEAM GUARDRAIL WOOD POSTS

CUT SLOPES

STD DRWG. 602-6, PIPE CULVERT INLET TREATMENT IN

BEDDING

STD DRWG. 602-3, METAL AND PLASTIC PIPE CULVERT

STD DRWG. 602-2, METAL PIPE CULVERT COUPLING BAND

STD DRWG. 602-1, METAL PIPE CULVERT

TABULATION OF DRAINAGE QUANTITIES

HAZARDOUS MATERIALS CONTAINMENT PETROLEUM STORAGE

TEMPORARY CONCRETE WASHOUT

EROSION AND SEDIMENT CONTROL SEDIMENT TRAP BASIN

ENERGY DISSIPATOR

STD DRWG. 157-1, SILT FENCE

STD DETAIL W157-20, SEDIMENT WATTLE

EROSION CONTROL PLANS

TABULATION OF EROSION CONTROL QUANTITIES

MSE WALL (GEOGRID) DETAILS

MSE WALL DETAILS

MSE WALL ALIGNMENT PLAN AND PROFILE

MINOR APPROACH ROAD DETAILS

RIPRAP AND CURB DETAILS

PLAN AND PROFILES

SURVEY CONTROL

TABULATION OF PLAN AND PROFILE QUANTITIES

TYPICAL SECTIONS

TABULATION OF TYPICAL SECTION QUANTITIES

SUMMARY OF QUANTITIES - SCHEDULE A

VICINITY MAP

PLAN SYMBOLS AND ABBREVIATIONS

TITLE SHEET

1 4

1 0 2 1 1

Scale in miles d

R hc u or

C dl

O dR tiP kc oR dR keerC nosrednA

N

Pioneer Cemetery

Garden Valley

GARDEN VALLEY

CROUCH

D A

O R

S N

A M

W

OL

S K

NAB

keerC yrrebesooG kroF elddi

M reviR ett e y a P dR kr o F el d di M sknaB oT

VICINITY MAP

10+00.00

ID PFH 24(10)

BANKS LOWMAN HIGHWAY

A.4

STATE PROJECT

M

J u ly

U

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

M e a d o w s

C h e c k e d b y

D e s ig n e d b y

BEGIN APPROACH ROAD

50+00.00

ID PFH 24(10)

MIDDLE FORK ROAD

BEGIN PROJECT

END APPROACH ROAD

51+85.00

ID PFH 24(10)

MIDDLE FORK ROAD

END PROJECT

23+90.00

ID PFH 24(10)

BANKS LOWMAN HIGHWAY

m ile s

Gravel Pit

N O

T

FO

R

CO

N

STRUCTI

O N

PRELI

IN

ARY

m ile s T o L o w m a

FOOTNOTE:

10+00.00 to 23+90.00

BANKS LOWMAN HIGHWAY

TYPICAL SECTION

50+00.00 to 51+85.00

MIDDLE FORKS ROAD

TYPICAL SECTION

GUARDRAIL TYPICAL DETAIL

Superelevate roadway on curves at the rate "e" as indicated on the plan and profile curve data.

Construct slopes and ditches as shown in the Staking Report.

See Standard 602-6, "Pipe Culvert Inlet Treatment in Cut Slopes".

Provide turf establishment to the limits shown in the Staking Report.

See Sheet C.1 for quantities and locations.

TYPICAL SECTIONS

LC

Existing ground elb air aV ti mi

L g ni r a el

C

4:1 epolS %2epolS %2 elba ira

V ti mi

L g ni r a el

C 4:1

Unclassified borrow

1 1

LC

el ba ir a V elbairaV

Unclassified borrow

4:1 4:1 ti mil g ni r a el C ti mil g ni r a el C

15+00, LT to 16+26, LT

UNDERDRAIN SYSTEM

Existing ground

01:1

5.

1:

elb air aV ep ols lli F

Existing ground

C.2

STATE PROJECT

A

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 s I F c a .d

M e a d o w s

C h e c k e d b y

D e s ig n e d b y

NO SCALE

each lift in 2 or more lifts, tack between

7-inch compacted depth, placed

Hot asphalt concrete pavement, 5-inch compacted depth

Roadway aggregate, method 2, each lift in 2 or more lifts, tack between

7-inch compacted depth, placed

Hot asphalt concrete pavement, 5-inch compacted depth

Roadway aggregate, method 2, 5-inch compacted depth

Roadway aggregate, method 2, Idaho Section 4 Curb

See Sheet D.6 for details

Profile grade

Profile grade y a

W -f o -t h gi

R n oit c u rt s n o c f o sti mi L y a

W -f o -t h gi

R n oit c u rt s n o c f o sti mi L see Sheet D.6 for details

Idaho Section 10 curb, See Sheet I.1 for guardrail details n oit c u rt s n o c f o sti mi L y a

W -f o -t h gi

R n oit c u rt s n o c f o sti mi L y a

W -f o -t h gi

R

N O

T

FO

R

CO

N

STRUCTI

IN

ARY

4-foot shoulder

9’ limits

Turf establishment limits

Turf establishment

4’

2-foot to 4-foot shoulder

14’14’

14’14’ limits

Turf establishment

4’ limits

Turf establishment

4’

BEGIN PROJECT

El= 3049.27

E= 30436.42

N= 20024.88

10+00.00

ID PFH 24(10)

BANKS LOWMAN HIGHWAY

D R= 1,250.00’

T= 242.48’

L= 479.00’ e= 5.6%

CUYD

EXC.

CUYD

EMB.

15+0012+0011+0010+00

3020 3020

3025 3025

3030 3030

3035 3035

3040 3040

3045 3045

3050 3035

3055 3040

D.3

STATE PROJECT

I F fc .d g n

U

S S u r ft

D e c k e d b y

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

N

Profile grade

Existing ground

Line to be constructed

Special ditch profile, LT

Special ditch profile, RT

.5 t o

.0

AR

12+25 RT

AR

14+74 RT

AR

14+74 LT

13+00 14+00

P O

T

.0

UTILITIES:

LEGEND:

Existing guardrail

MSE wall

Proposed guardrail

Riprap crossing powerline

Overhead

24" pipe culvertinstall

Remove and

24" pipe culvertinstall

Remove and

P ip e c u lv e r t

I d a h o S e c ti o n c u r b s e e S h e e t

D .6 see Sheet D.6

Section 4 curb, Construct Idaho

(866) 866-9204

Boise, ID 83705

1708 Annett Street

Garden Valley Cable

(208) 634-6110

McCall, ID 83638-3845

201 Lenora Street

Frontier Communications Corporation

(208) 388-2200

Boise, ID 83702

1221 W. Idaho St.

Idaho Power Corporate Headquaters

Boise, ID, 83706

901 N. Curtis Suite 503

Mountain Shadows Development Co.

Garden Valley, ID. 83622

PO Box 765

Fry, Dan V. & Shauna

Garden Valley, ID. 83622

PO Box 765

Fry, Dan V. & Shauna

X.X

X.X

N O

T

FO

R

CO

N

STRUCTI

IN

ARY

install 24" culvert

Remove and p ip e c u lv e r t ditch profile, LT

Special

P O

T

.0

P C

.1

P T

.1 e= 5.

6%

Curve = C1

,0

.2

,0

.3

-1.8396%

-3.7907%

420’ VC

,0

.2

,0

.3

-1.8396%

-3.7907%

420’ VC

K = 215

SSD = 763’

,0

.0

,0

.6

,0

.2

,0

.4

,0

.4

,0

.6

,0

.0

24" CMP

C

M P

Su bd ivi sio n Pla t, file n o.

Blu e S ha do w Dr ive pe r t he M ou nt ain S ha do ws

GPS

10 3

3015 3015

30203020

3020 3020

30253025

Special ditch profile, RT

T

.9

.3

.9

.6

.7

.9

.9

T

Q500 = 6,730 cfs V500 = 7.38 fps WS500 = 3015.47Q100 = 5,720 cfs V100 = 6.85 fps WS100 = 3014.90 Q50 = 5,140 cfs V50 = 6.82 fps WS50 = 3014.55 Q2 = 2,600 cfs V2 = 4.87 fps WS2= 3012.48Middle Fork Payette River

.3

.2

.2

Guardrail, RT

Profile grade

Guardrail, LT

Guardrail, RTTransition railing, RT & LT

.1

.6

T

.0

.5

Q 50 = 1314.55

Middle Fork Payette River

Q500 = 6,730 cfs

Q100 = 5,720 cfs

Q50 = 5,140 cfs

= 2,600 cfsQ2

V500 = 7.38 fps

V100 = 6.85 fps

V50 = 6.82 fps

V2 = 4.87 fps

WS500 3015.47

WS100 = 3014.90

WS50 = 3014.55

WS2 = 3012.46

T

LEGEND:

Terminal section, tangent

BANKS LOWMAN HIGHWAY

and transition railing

Salvage existing bridge approach

M id d le F o r k

P a y e tt e R iv e r

M I D

D L E F

O R

K R

O A

DN

Line to be constructed

370’ VC370’ VC

K = 112

-0.5000%

-3.7907%

270’ VC

,0

.0

-3.7907%

,0

.6

270’ VC

K = 162

,0

.3

See Bridge Layout Sheets F.4 - F.X

Sta. 17+94.80

Begin Bridge

Sta. 19+57.14

End Bridge

Sta. 19+75.14

End Bridge Approach Slab

MSE wall, LT see Sheets F.1-3 for details

CRG Terminal Layout

See Sheet D.6 for

Offset -51.750 Lt

Sta. 19+75.14

Begin MSE wall face

End outside bridge wing wall

Finished grade MSE Wall face

MSE Wall face toe

See Sheet D.6 for curb detail under guardrail face 19+57 to 20+95.

Construct Idaho Section 10 curb

CUYD

EXC.

CUYD

EMB.

20+0016+0015+00

3005 3005

3010 3010

3015 3015

3020 3020

3025 3025

3030 3030

3035 3035

3040 3040

D.4

STATE PROJECT

I F fd .d g n

U

S S u r ft

D e c k e d b y

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

17+00 18+00 19+00 21+00 22+00

.0 groundExisting

Transition railing, RT & LT

Riprap Trench detail

See Sheet D.6 for a

Energy Dissipator detail

See Sheet G.6 for

CP

28101

Sta. 17+76.80 approach slab

Begin

MATCHLINE MIDDLE FORKS

see Sheet D.6 powerline crossing

Overhead see Sheet D.6

Section 4 curb, Construct Idaho and reset fence

Remove

Remove and reset fence reset fence

Remove and

Energy Dissipator detail

See Sheet G.6 for

Garden Valley, ID. 83622

PO Box 765

Fry, Dan V. & Shauna

Horseshoe Bend, ID. 83629

108 Mountain View Dr.

Reay, Mary B.

Garden Valley, ID. 83622

PO Box 765

Fry, Dan V. & Shauna

Horseshoe Bend, ID. 83629

108 Mountain View Dr.

Reay, Mary B.

Boise, ID 83714

5683 Bogart

Logan, George J.

X.X

X.X

Banks Lowman 16+90.15

Middle Fork 50+00=

EL 3029.74 ft

N O

T

FO

R

CO

N

STRUCTI

IN

ARY

Point of minimun bridge clearance = 1.15 feet

Elev. 3012

S h op b en d G -4 g u ar dr ai l

To be relocated by others for Bridge Layout details

See Sheet L.1-20

Idaho Section 4 curb, 14+91.00, LT to 16+26.00, LT

P T

.1

Bo ise , I

D

B og ar t

Lo ga n, G eo rg e J.

Ta x

ID

RP0

9N04 E1

T

UP

30203020

3020 3020

30253025

30 30

CUYD

EXC.

CUYD

EMB.

25+0023+7522+50

3005 3005

3010 3010

3015 3015

3020 3020

3025 3025

3030 3030

3035 3035

3040 3040

D.5

STATE PROJECT

S e p

A

M I F fe .d g n

U

S S u r ft

D e c k e d b y

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

El= 3,028.04

E= 31686.76

N= 19443.08

23+90.00

ID PFH 24(10)

BANKS LOWMAN HIGHWAY

Line to be constructed

Existing ground

Profile grade

BANKS LOWMAN HIGHWAY

N

END PROJECT

Horseshoe Bend, ID. 83629

108 Mountain View Dr.

Reay, Mary B.

Horseshoe Bend, ID. 83629

108 Mountain View Dr.

Reay, Mary B.

X.X

X.X

PRELI

M

IN

ARY

N O

T

FO

R

CO

N

STRUCTI

.3

D

R= 3,250.00’

T= 258.20’

L= 515.32’ e= 3.2%

Curve= C2

+1.1639%

,0

.0

+1.1639%

,0

.0

0 3020

Existing ground

Profile grade

Special ditch profile, LT

BEGIN APPROACH ROAD

END APPROACH ROAD

E= 31164.04

N= 19943.73

51+85.00

ID PFH 24(10)

MIDDLE FORK ROAD

Line to be constructed

N

=Banks Lowman Rd 16+90.15

El.=3029.74

E= 31074.39

N= 19781.90

50+00.00

ID PFH 24(10)

MIDDLE FORK ROAD

51+00 52+00

CUYD

EXC.

CUYD

EMB.

50+00

3020 3020

3025 3025

3030 3030

3035 3035

D.6

STATE PROJECT

S e p

A

M I F ff .d g n

U

S S u r ft

D e c k e d b y

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

LEGEND:

CRG SectionC

C

.2

.2

Guardrail RT

CP

28101

Guardrail location

See Sheet D.5 for

Energy Dissipator detail

See Sheet G.6 for

Energy Dissipator detail

See Sheet G.6 for

X.X

X.X

24" pipe culvert

Remove and install

P ip e c u lv e r t

PRELI

M

IN

ARY

N O

T

FO

R

CO

N

STRUCTI

,0

.4

-1.0000%

,0

.7

,0

.2

+0.6152%

30’ VC

K = 19

,0

.1

,0

.6

,0

.9

0 3 ,0

.6

T

B o is e

, ID

B o g a rt

L o g a n , G e o rg e J.

T a x

ID

R

P

N E

Urban roadway width measured to here

Pavement

Pavement

R=1"

R=2"

R=1", typ.

IDAHO SECTION 10 CURB

NO SCALE

ground

Existing plastic drain pipe

D.7

STATE PROJECT

I F fg .d g n

U

S S u r ft

D e c k e d b y s ig n e d b y

"2 1R=

", typ.2 1R=1

Bridge abutment wall

Existing ground

El. 3016 ft.

El. 3015 ft

Unclassifed borrow

El. 3012 ft

Class 4 riprap

Type 4-A, geotextile fabric

El. 3005 ft

RIPRAP TRENCH DETAIL

Granular backfill

Idaho Section 4 curb

Earthwork geotextile, type I-A

DETAILS

RIPRAP AND CURB

UNDERDRAIN DETAIL WITH CURB

(14+91.00 to 16+26.00)

Riprap, class 1

8"

6" 1"1"

1’ 10"

8"

4’-0"

14’-0"

NO SCALE

DETAILS

MINOR APPROACH ROAD

FOOTNOTE:

-/+ A% -/+ B% -/+ C%

X X

X

X

A

R

APPROACH ROAD SYMBOL

Right-of-way or easment line

End hot asphalt concrete pavement of approach roadLC

PLAN

APPROACH ROAD

epols yawdaoR

SECTION A-A

APPROACH ROAD PROFILE

of highwayLC

Unclassified borrow

Right-of-way or easement line

Existing ground

A

A

Edge of traveled way

E.1

STATE PROJECT

S e p

A

M I F q a .d g n

U

S I n t2

D e c k e d b y

R

M e a d o w s s ig n e d b y stationing.

See above table and plan & profile sheets for approach road roadway slope and the existing ground.

Vary the approach road profile slope near the ends to blend with pavement, 7" compacted depth

Hot asphalt concrete

5" compacted dpeth

Roadway aggregate, method 2, N O

T

FO

R

CO

N

STRUCTI

IN

ARY

S h o u ld e r l in e

W

’R

L

R

Variable

A CB

L’

5’ of roadLC

CUYD

EXC.

CUYD

EMB.

3004 3004

3008 3008

3012 3012

3016 3016

3020 3020

3024 3024

3028 3028

3032 3032

F.1

STATE PROJECT

I F d a .d g n

U

S I n t2

D e c k e d b y

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

PLAN AND PROFILE

MSE WALL ALIGNMENT

23 20 21

Wall alignment at wall face

BEGIN MSE WALL ALIGNMENT

END WALL ALIGNMENT

El. 3026.57

0+00.00

El. 3026.05

1+20.00

El. 3017.05

1+20.00

Toe of wall

El. 3008.57

0+00.00

Existing ground at wall face

Top of wall

N O

T

FO

R

CO

N

STRUCTI

IN

ARY

= 0+00.00 (Wall)

19+76.14 (Main) - 51.750, LT = 1+20.00 (Wall)

20+94.22 (Main) - 36.937, LT

Finished grade at wall face

See Sheets F.3-F.4 for details

Construct MSE wall (geogrid)

MSE WALL FOUNDED ON BEDROCK

MSE WALL NOTE:

FOOTNOTE:

1.

granular

Varies

LC

MSE WALL DETAILS

N O

T

FO

R

CO

N

STRUCTI

IN

ARY

F.2

STATE PROJECT

e p te m b e r

U

S S u r

D c m y fi le s p w p r o d u c ti o n d m s I F d b .d

M e a d o w s

C h e c k e d b y

D e s ig n e d b y

Design Data:

SELECT GRANULAR BACKFILL

Unit weight = 130 lb/ft‡

Cohesion = 0

RETAINED BACKFILL

Unit weight = 135 lb/ft‡

Cohesion = 0

FOUNDATION MATERIAL

Unit weight = 120 lb/ft‡

Cohesion = 0

MSE WALL TYPICAL

:1 .5 of 1’ past reinforcement

Extend excavation a minimum

Slope varies

(vertical)

Wall face

2:1 slopeFinished

TOP OF MSE WALL

Road surface

Roadway backfill

Construct backfill

Select see detail on Sheet F.3

Underdrain system, Sheet D.7

Riprap, see

Existing ground for bottom reinforcement

Provide level bearing surface structural backfill

Min. 6" leveling pad facingWelded wire granular backfill

4" to 8" Select tubing at Station 21+20 slope with non-perforated

(nonwoven). Daylight out of warpped in geotextile, type I-A

3" Perforated drainage tubing

Granular backfill

HACP, 7" depth

Furnish select granular backfill at face of wall meeting the requirements of Subsection 704.10 with a size gradation between 4-inches and 8-inches.

(varies)embankment

Toe of wall see Sheet D.7 concrete curb, Asphalt

5" depth

Base aggregate, Select granular backfill Geogrid reinforcement

(typical all)

Geotextile, type I-A

Geogrid reinforcement

(typical all)

Top of MSE wall, see detail below

For wall elevation, see

MSE Wall Tabulation table v a r ie s

W a ll h e ig h t H

H W a ll h e ig h t v a r ie s

6" min.

24"

30"

Geogrid wrap

4’ min.

2’

(see MSE Wall Tabulation table)

Reinforcement length (varies)

8" ty p ty p ty p ty p ty p

18"

WELDED WIRE FORM

WIRE FORM TYPICAL LAYOUT

TYPICAL SECTION

P a r a ll e l to r o a d w a

1% min.

FOOTNOTE:

4 x 4 - W4.7 x W4.7

96"

PROFILE

F.3

STATE PROJECT

S e p

A

M I F d c .d g n

U

S I n t2

D e c k e d b y

M e a d o w s s ig n e d b y requirements.

Field cut transverse wires to meet welded wire form layout

DETAILS

MSE WALL (GEOGRID)

galvanized ring type fasterners

Alternately, butt forms and use adjoining wire form for support.

Place edge of wire form inside

Longitudinal wires

Butt geogrid, no overlap

Geogrid

Stagger form joints

UNDERDRAIN SYSTEM

6" PERFORATED PIPE

PRELI

M

IN

ARY

N O

T

FO

R

CO

N

STRUCTI

60’ along length of wall

Provide outlet drain pipe every spaced 16" C. to C.(min.)

No. 4 wire support struts

Transverse wiresTop of form type I-A

Earthwork geotextile

30" connect outlet and collector pipes

Provide applicable fittings to

Granular backfill ty p

6"

8’-0" (typ.)

Reinforcement length min.

40"

12"

30153015

3015 3015

30203020

3020 3020 3020

30253025

30 30

30553060

30653070

STATE PROJECT

M e a d o w s

C h e c k e d b y

D e s ig n e d b y

U

S S u r ft m y fi le s p w p r o d u c ti o n d m s I F g b .d g n

MIDDLEFORK ROAD

50+00 to 53+00

EROSION CONTROL PLAN

BANKS LOWMAN HIGHWAY

21+00 to 28+00

EROSION CONTROL PLAN

G.3

ID PFH 24 (10)

Install fiber wattles along slopes

22+00 to 23+90

Install fiber wattles along slopes

21+00 to 23+90

Existing roadway

NOTE:

2.

1.

class 2 energy dissipator

Placed riprap, Install silt fence energy dissipator

Placed riprap, class 2

Install silt fence

NOTE:

4.

3.

2.

1.

disturbed area around the pipe inlet and outlet.

Within 24 hours after each pipe installation is completed, seed

FOOTNOTE:

END PROJECT

El= 3026.20 E= 31686.76 N= 19443.08

23+90.00

ID PFH 24(10)

BANKS LOWMAN HIGHWAY

J u ly

N

N

See Sheet D.4 for fiber wattle detail.

field as approved by the CO.

Final location of erosion control devices to be determined in the

See Sheet D.7 for sediment trap basin detail.

See Sheet D.6 for energy dissipator detail.

See Sheets D.4-5 for fiber wattle and silt fence details.

field as approved by the CO.

Final location of erosion control devices to be determined in the

Install fiber wattles along slopes

19+70 to 22+00

N O

T

FO

R

CO

N

STRUCTI

IN

ARY

Install 24" pipe culvert

NO SCALE

Symmetrical aboutLC

UNDERPASS

ANIMAL/PEDESTRIAN

embankment slope

Miter parallel to

ALLOWABLE HEIGHTS OF COVER

SPAN RISE

CORRUGATED METAL

12 GAGE THICK

COVER

MIN. MAX.

6’ - 8" 7’ - 1" 4’ 26’

NOTE:

4.

3.

2.

1.

H.7

STATE PROJECT

S e p te m b e r

U

S S u r ft m y fi le s p w p r o d u c ti o n d m s I F e g .d

C h e c k e d b y

D e s ig n e d b

PLACEMENT

SIDE

Invert treatment Invert treatment, see Note 3

SECTION

6 Kips per square foot.

Designed for H-20 live load and maximum allowable soil pressure of available in the vicinity of the structural plate underpass installation.

length. The earth shall consist of naturally occurring materials the Structural Plate Underpass, Design 1, for its full width and of corrugations) of base aggregate shall be placed in the invert of

Unless indicated otherwise a 10-inch depth (over the inside crests

Allowable height of cover is indicated in the table.

inside crests of corrugations.

Span and rise dimensions are nominal and are measured to the

N O

T

FO

R

CO

N

STRUCTI

IN

ARY

Span

6’-8"

R is e c o r n e r p la te

H e ig h t o f

Length in a multiple of 2’

W20-1

51+85

51+85

N

W20-1

W3-4

W20-7a

W16-2P

WORK

AHEAD

ROAD

BE

PREPARED

TO STOP

FEET

G20-2

W20-1

W3-4

W20-7a

W16-2P

BE

PREPARED

TO STOP

WORK

AHEAD

ROAD

W20-7a

W20-1W3-4

W16-2P

BE

PREPARED

TO STOP

WORK

AHEAD

ROAD

ROAD WORK

END

G20-2

G20-2

FEET

FEET

J.2

STATE PROJECT

ID PFH 24(10)

S e p

A

M if n b .d g n

U

S S u r ft

D e c k e d b y s ig n e d b y

Bridge Work Zone

NO SCALE CONSTRUCTION PHASE 1

TRAFFIC CONTROL

TEMPORARY

ROAD WORK

END

ROAD WORK

END

.2

T r a ff ic S h if t

B e g in fo o t

T r a ff ic S h if t

E n d fo o t

N O

T

FO

R

CO

N

STRUCTI

IN

ARY

500’ 500’ 500’

5’

0’

0’

5’

425’

425’

0’

G20-2

ROAD WORK

END

ROAD WORK

END

ROAD WORK

END

W20-1

G20-2

G20-2

51+85

W20-1 W20-1

G20-1

G20-1 W20-1

G20-1

WORK

350 FT

ROAD

WORK

750 FT

ROAD

ROAD WORK

NEXT X MILES

WORK

350 FT

ROAD

WORK

700 FT

ROAD

ROAD WORK

NEXT X MILES

W20-1

G20-1

ROAD WORK

NEXT X MILES

WORK

750 FT

ROAD

WORK

350 FT

ROAD

NOTE:

N

J.3

STATE PROJECT

if n d .d g n

U

S S u r ft

D e c k e d b y

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

CONSTRUCTION PHASE 2

TRAFFIC CONTROL

TEMPORARY

N O

T

FO

R

CO

N

STRUCTI

IN

ARY

Maintain 12-foot lanes.

Finish construction on new bridge.

Switch traffic to new bridge and demolish old bridge.

3.

2.

1.

Temporary Traffic Phase 2

0’

0’

0’

0’

350’ 350’ 350’

See Sheet J.7 for Diversion Details

350’

SPEED

LIMIT

10+00 to 23+75

PAVEMENT MARKINGS

SIGNING AND

R2-1

Solid White line

Double Yellow line

Solid White line

Solid White line

Sign 1

Sign 2

Sign 3

Signs mounted above stop sign

See K.2 for sign details

FOOTNOTE:

SPEED

LIMIT

R2-1

STOP

W1-7

R1-1

Sign 7

Sign 6Sign 5

Solid White line

Solid White line

Solid White line

Double Yellow line

Double Yellow line

Sign 4

Stop bar

24’ White

BROWN GUIDE SIGN

DIRECTION "SEVENTH DAY ADVENTIST 1.4 MI"

GUIDE "DAVEY’S BRIDGE"

GUIDE "DAVEY’S BRIDGE"

N O

T

FO

R

CO

N

STRUCTI

IN

ARY

"BANKS LOWMAN HIGHWAY"

D3-1 "MIDDLE FORK ROAD"

D3-1

Sign 8

K.2

STATE PROJECT

NUMBER

SHEET

ID PFH 24(10)

e p te m b e r

I n t_ ft m y fi le s p w p r o d u c ti o n d m s if p c .d

C h e c k e d b y K

L o ft s g a a r d e n

D e s ig n e d b y R

M e a d o w s