waa-jeffer150009-1 _Plans.pdf

BRENT L COE Digitally signed by BRENT L COE Date: 2023.03.21 13:55:36 -07'00'

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STATE PROJECT

NUMBER

SHEET

WA FLAP JEFFER 150009(1) A.3

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SURVEY CONTROL

STATE PROJECT

NUMBER

WA FLAP JEFFER 150009(1) D.11

N O

T G

N I H S A W F O E T

A

T S

T C

E T I H C R A E P

A C

S D

N A

L

202/62/30 .PXE 6

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N

YRUBSILAS .T NHOJ

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QUANTITIES

EROSION CONTROL

TABULATION OF

STATE PROJECT

NUMBER

SHEET

WA FLAP JEFFER 150009(1) E.1

14/

N O

T G

N I H S A W F O E T

A

T S

T C

E T I H C R A E P

A C

S D

N A

L

202/62/30 .PXE 6

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YRUBSILAS .T NHOJ

SOIL EROSION CONTROL LEGEND:

Fiber roll per sheet E.7

Direction of drainage

Check dam (fiber roll) per sheet E.6

N

& turf establishment

Mulching, hydraulic method

Check dam (filter rock) per sheet E.6

Install fiber roll wetland boundary

Approximate

Limits

Slope Stake

& turf establishment, typ.

Apply mulching, hydraulic method

Limits

Slope Stake

"U" Line to be constructed

Slope Stake Limits

U N

D I E R

O A

D in roadside ditch

(fiber roll), typ., Install check dam be constructed

"UB1" Line to

Slope Stake Limits

& turf establishment, typ.

Apply mulching, hydraulic method

Limits

Slope Stake

JEFFERSON COUNTY

CLALLAM COUNTY

wetland boundary

Approximate

UNDI ROAD BYPASS

in roadside ditch

(fiber roll), typ., Install check dam in roadside ditch

(filter rock), typ., Install check dam culvert inlet per sheet E.9

Install fiber rolls around

Slope Stake Limits

Limits

Slope Stake in roadside ditch

(fiber roll), typ., Install check dam

Ditch

Ditch

Ditch Ditch

Ditch

Ditch

Install fiber roll in roadside ditch

(fiber roll), typ., Install check dam

Construction limits

"U" 150+00.0

El. 244.45

E=780385.25

N=340945.02

End "U" line

"U" 152+12.53, "UB1" 103+40.00 =

culvert inlet per sheet E.9

Install fiber rolls around per sheet E.9 around culvert inlet

Install fiber rolls

AGGREGATE WORK

SUSPEND ROADWAY

grade and width

Match existing

"UB1" 105+63.98El. 239.95

E = 780353.10

N = 341093.96

"U" 152+00.58

END CHIP SEAL

END ROADWAY AGGREGATE WORK

END WORK

El. 232.50

E=779950.01

N=341165.48

"UB1" 100+00.00

BEGIN CHIP SEAL

BEGIN ROADWAY AGGREGATE WORK

BEGIN PROJECT

grade and width

Match existing

"U" 151+23.00

BEGIN CHIP SEAL

BEGIN ROADWAY AGGREGATE WORK

BEGIN WORK

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EROSION CONTROL PLAN

SITE 1

STATE PROJECT

NUMBER

SHEET

WA FLAP JEFFER 150009(1) E.2

14/

N O

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N I H S A W F O E T

A

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T C

E T I H C R A E P

A C

S D

N A

L

202/62/30 .PXE 6

O

N

YRUBSILAS .T NHOJ

N

& turf establishment, typ.

Apply mulching, hydraulic method

"UB1" Line to be constructed

Install fiber roll, typ.

SOIL EROSION CONTROL LEGEND:

Fiber roll per sheet E.7

Direction of drainage

& turf establishment

Mulching, hydraulic method

Inlet protection, Type C per sheet E.4 Type 3.B per sheet E.8

Rolled erosion control product, control product, Type 3.B, typ.

method, and rolled erosion

Apply mulching, hydraulic

End "UB1" Line

"UB1" 130+72.30

U N

D I

R O

A D B

Y P

A S S

Type C at storm inlet

Install inlet protection, Limits

Slope Stake

Rock lined ditch

Slope Stake Limits

Rock lined ditch

Construction easement

Construction limits

AGGREGATE WORK, RT LANE

RESUME ROADWAY

AGGREGATE WORK, LT LANE

RESUME ROADWAY AGGREGATE WORK, LT LANE

END ROADWAY

SUSPEND PROJECT

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EROSION CONTROL PLAN

SITE 2

STATE PROJECT

NUMBER

SHEET

WA FLAP JEFFER 150009(1) E.3

El. 464.45

E=782108.71

N=342135.78

"UB1" 125+64.13

"UB1" 126+24.18

"UB1" 129+44.19

El. 529.83

E=782461.70

N=342076.72

"UB1" 130+72.30

SUSPEND CHIP SEAL

END ROADWAY AGGREGATE WORK, RT LANE

14/

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NUMBER

WA FLAP JEFFER 150009(1) E.4

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NUMBER

WA FLAP JEFFER 150009(1) E.5

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STATE PROJECT

NUMBER

WA FLAP JEFFER 150009(1) E.6

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NUMBER

WA FLAP JEFFER 150009(1) E.7

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NUMBER

WA FLAP JEFFER 150009(1) E.8

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STATE PROJECT

NUMBER

WA FLAP JEFFER 150009(1) E.9

10.4 x 16

20302

-2100

20702

-0600

25101

-0200

25120

-0200

60201

-0400

60201

-0600

60210

-0400

60210

-0600

60404

-1000

60501

-0000

Station E S T

IM

A T E D

M A X

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U M

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E S T

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A T E D

S T R U

C T U

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L

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IO

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R E M

O V A L O

F P

IP

E C

U L V E R T

G E O

T E X T

IL

E F

IL

T E R

C L A S S

T Y P E A

P L A C E D

R

IP

R A P

M E T H

O D

A

C L A S S

R

IP

R A P D

IT

C H

M

E T H

O D

A

C L A S S

-I

N C H

P

IP

E C

U L V E R T

-I

N C H

P

IP

E C

U L V E R T

E N

D S

E C T

IO

N F

O R

-I

N C H

IP

E C

U L V E R T

E N

D S

E C T

IO

N F

O R

-I

N

IP

E C

U L V E R T

C A T C H

B A S

IN

F L H

T Y P E

S T A N

D A R D

U N

D E R D

R

IN

S Y S T E M

S K E W

A N

G L E

A ll o w a b le

P ip e M a te ri a l

(S e e k e y b e lo w

0 0

REMARKS

See below for numbered notes

FEET CUYD LNFT SQYD CUYD LNFT LNFT LNFT EACH EACH EACH LNFT 0 0

"UB1"102+10 5 6 9 1 24 GS Connect extg CMP 18" culvert

"U"151+88 2 18 8 2 55 2 12 C,GS

"UB1"103+40 LT 3 8 4 1 24 2 C,GS

"UB1" 128+58 3 22 41 8 2 67 1 1 49 C,GS

"UB1"127+00 3 28 140 P Start at 128+40, daylight at 127+00

"UB1"128+53 LT 72 92 128+52.58 to 129+44.21

"UB1"125+84 RT 542 488 125+84.00 to 130+72.30

CUMULATIVE TOTAL 82 41 634 5 580 24 131 2 4 1 140 0 0

NOTE: Allowable Pipe Material*

1. Steel pipe culvert minimum wall thickness is the larger of 0.064" or the thickness required by the Std. 602-1 fill height table. C Concrete

2. Plastic pipe is not allowed when final installation is exposed. Furnish metal end sections for GS Galvanized steel all plastic pipe including those specified with bevels. See Std. 602-5 for acceptable cell class. P Plastic

3. See Std. 602-7 for acceptable concrete cell class. DI Ductile Iron

4. Estimated Maximum cover is measured to finished grade. (blank) Any appropriate material

5. Stationing shown is the centerline crossing station or the upstream structure when pipe doesn't cross roadway. x/__ Any appropriate material except __

*Aluminum is not an allowed pipe type within Project

PAY ITEM NUMBER

TABULATION OF DRAINAGE QUANTITIES

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N e w c o m e r

A

R a s k in

D e s ig n e d b y

C h e c k e d b y

STATE PROJECT

F.1

SHEET

NUMBER

FLAP JEFFER 150009 (1)WA

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

T

A T

E

HSAWFO

N O

T G

NI

E D

ERTSI

GE

R 25758

R P

NI

GNELANOI

SSE

F

O

R E

E

D

RI

ALROG

E R

G

Y S.

Existing Ground

Finished Grade

Construct end section

I.E. culvert 230.51

21.68' Rt.

102+12.00

Extg. 18" culvert I.E. 230.00

Connect to

12.89' Rt.

102+08.67

18" culvert

Construct

Sl . 6 .5 1%

9' - Sl. 6.51%

0 50 100

224 224

226 226

228 228

230 230

232 232

234 234

236 236

238 238

240 240

242 242

222 222

Existing Ground

Finished Grade end section

Construct

Construct end section

Construct 18" culvert

I.E. culvert 235.00

33.42' Lt.

151+91.00

I.E. culvert 236.00

20.66' Rt.

151+83.13

55' - Sl. 1

.83% protection riprap slope

Construct

0 50 100

228 228

230 230

232 232

234 234

236 236

238 238

240 240

242 242

244 244

246 246

248 248

Existing Ground

Finished Grade protection riprap slope

Construct end section

Construct

12" culvert

Construct 24' - Sl. 1.89%

I.E. culvert 236.00

19.50' Lt.

103+28.86

I.E. culvert 236.45

20.00' Lt.

103+52.81

Construct end section

0 50

228 228

230 230

232 232

234 234

236 236

238 238

240 240

242 242

244 244

246 246

248 248

100 150 frame and grate

FLH type 1, type A metal

Construct catch basin, Existing Ground

Finished Grade

Sump 502.00

I.E. Out (N) 503.50

Grate 506.72

20.27' Rt.

128+85.19 6 ' - S

l. 9 .0

I.E. culvert 497.42

26.59' Lt.

128+40.39 slope protection

Construct riprap

Construct end section

18" culvert

Construct

Culvert Crossing At "UB1" 102+10 Culvert Crossing At "U" 151+88 Culvert Crossing At Driveway Approach "UB1" 103+40 Left

Culvert Crossing At "UB1" 128+58

CULVERT CROSSING DETAILS

492 492

494 494

496 496

498 498

500 500

502 502

504 504

506 506

508 508

510 510

512 512

500 150 200

514 514

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NUMBER

SHEET

WA FLAP JEFFER 150009(1) F.2

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A T

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R 25758

R P

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SSE

F

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Y S.

2'

1'

Type A

Geotextile Filter, Class 2, Class 2

Riprap ditch, Method A, "UB1" 128+40.00 Rt. to "UB1" 130+72.30 Rt.

"UB1" 125+84.00 Rt. to "UB1" 127+00.00 Rt.

NO SCALE

(See Section C for details)

Varies

3'

Max.

1.5

2'

1'

Type A

Geotextile Filter, Class 2, Class 2

Riprap ditch, Method A, "UB1" 127+00.00 Rt. to "UB1" 128+40.00 Rt.

NO SCALE

3'

RIPRAP DITCH, WITH STANDARD UNDERDRAIN SYSTEM

Max.

1.5

6" Standard underdrain system

RIPRAP DITCH

Granular backfill material

3' 2'

(See Section C for details)

Proposed ground

Type A

Geotextile Filter, Class 2, A, Class 2

Riprap ditch, Method

NO SCALE

RIPRAP DITCH

CL

Ditch

(See Section C for details)

Proposed ground

"UB1" 128+52.58 Lt. to "UB1" 129+44.21 Lt.

1'

Max.

1.5

(See Section C for details)

Proposed ground

(See Section C for details)

Proposed ground

(See Section C for details)

Proposed ground

(See Section C for details)

Proposed ground

(See Section C for details)

Varies

See sht. D7 for profile.

daylight within the ditch at 127+00.00.

1. The Standard Underdrain System pipe will

NOTE:2'

2"

RIPRAP DITCH DETAILS

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NUMBER

WA FLAP JEFFER 150009(1) F.3

NO SCALE

1.

2.

3.

4.

METAL ROUND PIPE CULVERT

METAL PIPE ARCH CULVERT

FILL HEIGHT AND METAL THICKNESS TABLE FOR HELICAL LOCKSEAM AND WELDED SEAM PIPE CULVERT

FILL HEIGHT AND METAL THICKNESS TABLE FOR HELICAL LOCKSEAM AND WELDED SEAM PIPE CULVERT

STEEL ALUMINUM

EQUI-

VALENT

DIAMETER

MINIMUM

CORNER

RADIUS

MINIMUM

COVERSPAN x RISE

PIPE ARCH

SIZE

PIPE ARCH

SIZE

SPAN x RISE

EQUI-

VALENT

DIAMETER

MINIMUM

CORNER

RADIUS

MINIMUM

COVER

MINIMUM

COVERDIAMETER

PIPE

SIZE

PIPE

SIZE

DIAMETER

MINIMUM

COVER

ALUMINUMSTEEL

When directed, camber pipe culverts upward from a chord through the inlet and outlet inverts an ordinate amount equal to 1% of the pipe length. Develop camber on a parabolic curve. If the midpoint elevation on the parabolic curve as designed exceeds the elevation of the inlet invert, reduce the amount of camber or increase the pipe culvert gradient.

special analysis by the CO.

The fill heights in the table are for helical lockseam and welded seam pipe only.

Fill heights for culvert pipe with annular corrugations are more restrictive than those of helical lockseam and welded seam pipe.

Obtain approval before furnishing annular corrugation pipe.

Measure minimum cover from the top of the pipe culvert to the subgrade for flexible pavements, and to the top of the pavement for rigid pavements. Measure maximum fill height from the top of the pipe to the top of the pavement for both flexible and rigid pavement.

METAL PIPE CULVERT

Fill heights exceeding 100 feet require

" CORRUGATIONS2

1" x 3

22 3" x 1" CORRUGATIONS

METAL THICKNESS (INCH/GAGE)

0.060/160.075/140.105/120.135/10 0.164/8 0.060/160.075/140.105/120.135/10 0.164/8

MAXIMUM FILL HEIGHT ABOVE TOP OF PIPE (FEET)INCHES INCHES

" CORRUGATIONS2

1" x 3

22 3" x 1" CORRUGATIONS 5" x 1" CORRUGATIONS

METAL THICKNESS (INCH/GAGE)

0.064/160.079/140.109/120.138/10 0.168/8 0.064/160.079/140.109/120.138/10 0.168/8 0.064/160.079/140.109/120.138/10 0.168/8

MAXIMUM FILL HEIGHT ABOVE TOP OF PIPE (FEET)INCHES

INCHES

INCHES

142 x 91

137 x 87

128 x 83

117 x 79

112 x 75

103 x 71

95 x 67

87 x 63

83 x 57

81 x 59

77 x 52

73 x 55

71 x 47

66 x 51

64 x 43

60 x 46

57 x 38

49 x 33

42 x 29

35 x 24

28 x 20

24 x 18

21 x 15

17 x 13

INCHES

INCHES

3.5

INCHES

" CORRUGATIONS2

1" x 3

22 3" x 1" CORRUGATIONS

METAL THICKNESS (INCH/GAGE)

5" x 1" CORRUGATIONS

0.064/160.079/140.109/120.138/10 0.168/8 0.079/140.109/120.138/10 0.168/8 0.079/14

MAXIMUM FILL HEIGHT ABOVE TOP OF PIPE (FEET)

0.109/120.138/10 0.168/8

INCHES INCHES INCHES

103 x 71

95 x 67

87 x 63

81 x 59

73 x 55

66 x 51

64 x 43

60 x 46

57 x 38

49 x 33

42 x 29

35 x 24

28 x 20

24 x 18

21 x 15

17 x 13

INCHES

3.5

" CORRUGATIONS2

1" x 3

METAL THICKNESS (INCH/GAGE)

3" x 1" CORRUGATIONS

0.135/100.105/120.075/14

MAXIMUM FILL HEIGHT ABOVE TOP OF PIPE (FEET)

0.060/160.135/100.105/120.075/140.060/16

NOTE:

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FLH STANDARD

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

STANDARD APPROVED FOR USE 12/1993

6/2005 4/1994 REVISED:

602-1

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STATE PROJECT

NUMBER

STATE PROJECT

WA FLAP JEFFER 150009(1) F.4

2.

SMOOTH SLEEVE BAND FLAT BAND

SEMI-CORRUGATED BAND

HELICAL BANDANNULAR BANDSTANDARD BAND CONNECTIONS

SLEEVE JOINT

SIDE VIEW SIDE VIEW SIDE VIEW

END VIEW

END VIEWEND VIEW

Oval Lug

Band Angle

Bar & Strap

Integral Flange Wedge and Strap

Smoother sleeve with center stop.

Stab type joint

ROUND PIPE

DIAMETER

PIPE ARCH

SPAN × RISE

CORRUGATION

Band Band

Band Bolts

Pipe

Band

Bolts

Angle

Pipe

BandBand

Bolts

Pipe heel and toe of angle of corrugation at fillet weld at crest

Rivet, spot weld, or

Angle

Wedge

Watertight pipe joints are not required unless specified in the Special Contract Requirements.

Other types of coupling bands or fastening devices that comply with the joint performance criteria of AASHTO Standard specifications for

Highway Bridges, Division II Section 26 may be used.

of corrugation at heel and toe of angle

Rivet, spot weld, or fillet weld at crest strap connector

Bolt, bar and

[1] Fabricate annular, helical and semi-corrugated type coupling bands from the same metal as

[2] For helically corrugated pipe with rerolled ends, the nominal corrugations size refers to the dimension of the end corrugation in the pipe.

COUPLING BANDS FOR METAL PIPE CULVERT [1]

[3] Use annular corrugated bands with pipes having annular corrugations or with helical pipe the connecting pipe. Provide coupling bands not more than 3 nominal sheet thicknesses

ANNULAR

CORRUGATED

HELICALLY

CORRUGATED

BANDS [4]

SEMI-

CORRUGATEDSIZE [2]

BANDS [3] BANDS [5]

Band corrugation in pipe end with second annular around band meshes

Continuous corrugation

BoltsBand

MINIMUM BAND WIDTH (INCHES)

1 × 2

1 × 3

3 × 1

5 × 1 78 to 144

36 to 72

78 to 144

36 to 72

78 to 84

42 to 72

12 to 36

87 × 64 to 142 × 91

60 × 46 to 81 × 59

87 × 64 to 142 × 91

60 × 46 to 81 × 59

49 × 33 to 83 × 57

17 × 13 to 42 × 29

10.5

10.5

10.5

10.5

10.5

10.5

10.5

INCHESINCHESINCHES

rerolled with 3" × 1" pipe corrugations.

COUPLING BAND

METAL PIPE CULVERT

having rerolled end to form annular corrugations. A 10.5 inch band is acceptable on

" corrugations. A 12 inch band is acceptable on pipe ends 2 1" × 3

2pipe ends rerolled with 2 steel or 0.048 inch for aluminum. Fasten coupling bands with the following diameter of bolt:

thinner than the thickness of the pipe to be connected, and no thinner than 0.052 inch for or 0.036 inch for aluminum, or a plastic with an equivalent strength to metal.

Use a matching metal having a nominal thickness of not less than 0.040 inch for steel, Smooth sleeve-type couplers and flat bands may be used for pipe diameters of 12" or less.

"2 1" × 3

2The minimum band widths shown for 3" × 1" and 5" × 1" corrugated sizes apply to 2 corrugations on rerolled pipe ends.

diameter, required above 42" diameter

Second angle connection optional to 42" diameter, required above 42" diameter

Second angle connection optional to 42"

NOTE:

underdrain [6]

[4] Use helical corrugated bands with pipes having helically corrugated ends.

[5]

[6]

" for 18" round culvert (21" × 15" pipe arch) or less8

" for 21" round culvert (24" × 18" pipe arch) or more2

W

WWW

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FLH STANDARD

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

602-2

:0

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H A

X

\0

C

A D

\R H

\S H

E E

T S

\1

(1 p ln h y .d g n

STATE PROJECT

WA FLAP JEFFER 150009(1) F.5

When directed, camber pipe culverts upward from a chord through the inlet and outlet inverts an ordinate amount equal to 1% of the pipe length. Develop camber on a parabolic curve. If the midpoint elevation on the parabolic curve as designed exceeds the elevation of the inlet invert, reduce the amount of camber or increase the pipe culvert gradient.

H equals the diameter of all round pipe culverts or the rise dimension of all pipe arch culverts.

See Section 704 for bedding and backfill requirements.

1.

2.

3.

Construct piping plug of impermeable backfill material at the pipe culvert inlet where granular material is used for backfill. Width may be adjusted to tie into impervious material.

MULTIPLE PIPE INSTALLATION

PIPING PLUG

BELOW NATURAL GROUND OR

TRENCH EXCAVATION IN EMBANKMENT

ON UNSTABLE MATERIAL

ABOVE AND BELOW

NATURAL GROUND

ON NATURAL GROUND

ABOVE NATURAL GROUND

ON UNYIELDING MATERIAL

PIPE BEDDING

ELEVATION

SECTION A-A

LEGEND:

Bedding material (uncompacted)

Impermeable backfill material.

BEDDING DEPTH

MINIMUM SPACING

SPACING

DIAMETER

or SPAN

PIPE SIZE (H) DEPTH

Roadway embankment Roadway embankment

Natural ground

Toe plate Toe plate

Natural ground Natural ground

Roadway embankment

Roadway excavation

Natural ground

Finished subgrade Finished subgrade

Natural ground

Finished subgrade

Pipe culvert

Embankment slope

High water elevation treatment

Culvert end

Piping plug before trench excavation embankment height

Finished subgrade or

Original natural ground surface

A

A

Finished subgrade

Roadway embankment

Roadway embankment

Finished subgrade trench excavations

Embankment material placed in layers

Compacted backfill material placed in layers not backfill in accordance with Section 614.

depth table

See bedding excavation in trench compact in layers not over compressible material. Lightly and replace with selected fine

Remove unyielding material fill material properly compacted with approved granular foundation firm bearing soil and replace

Remove unstable material to

Bedding

Bedding

Bedding

Bedding

Half diameter or whichever is less section

Metal endMetal end section or 36" (max.) for embankment installations not exceeding 6" compacted depth.

exceeding 6" compacted depth; or lean concrete

> 54"

12" to 54"

6"

4"

18" (min.)

6" in uncompacted depth.

* Reduce to 18" for

UP to 48"

48" and UP

24" span or 36", PIPE CULVERT BEDDING

METAL AND PLASTIC

12" (min.), 24" (max.)

"/foot of cover,2

NOTE:

H

Width

H H

H H

H H

H H

H

H

H

HH

H

(see table)

Minimum spacing or Span

Diameter or Span

Diameter

2'-0" ±

1'-0" ±

18" ±

18" ±18"±

(min.)

6"

(min.)

6"

2H or 12' (max.)

2H or 12' (max.) 2H or 12' (max.) 2H or 12' (max.) 2H or 12' (max.)

2H or 12' (max.)2H or 12' (max.)

2H or 12' (max.) 2H or 12' (max.)

minimum

1'-0"

:0

M a y

S td

M y F il e s \D e s ig n \s ta n d a r d s \S td .d g n

FLH STANDARD

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

STANDARD APPROVED FOR USE 12/1993

10/2017 DRAFT:

6/2005 4/1994 REVISED:

602-3

:0

J a n u a r y

.6

F \F

H A

X

\0

C

A D

\R H

\S H

E E

T S

\1

(1 p ln h y .d g n

STATE PROJECT

WA FLAP JEFFER 150009(1) F.6

2.

3.

4.

5.

6.

7.

8.

ROUND OR PIPE ARCH CULVERT

PIPE ARCH CULVERTROUND PIPE CULVERT

DESIGN C

CONNECTION TO METAL PIPE

OR OUTLET END OF CONCRETE PIPE

SECTION A-APLAN

ELEVATION ELEVATION

Slope

Toe plateToe plate riveted or welded connection

For all sizes of round pipe and pipe arch

END SECTIONS FOR ROUND PIPE CULVERT

END SECTIONS FOR PIPE ARCH CULVERT

A (min) B (max) H (min) W (max)

SLOPE

Approx.

A (min) B (max) H (min) W (max)

SLOPE

Approx.

A

A

DESIGN B

CONNECTION TO CONCRETE

PIPE INLET END

DESIGN A

CONNECTION TO ANNULAR

CORRUGATED METAL PIPE

Toe plate extension

(min. width A+W)

Toe plate extension

Corner plate

(min. width A+W)

Toe plate extension

Corner plate

Reinforced edge

Pipe coupling band shop bolted to

End section

Pipe culvert

Expander lug End section steel or aluminum pipe

Smooth galvanized

Bolted or welded

Threaded rod

Rod holder connector

Flat strap Pipe culvert Pipe culvert

End section End section

Strap bolt

Pivot bolt reinforcement bolted or riveted under the center panel seam.

Supplement the reinforced edges of end sections for

Variations in design and dimensions are permitted to allow for manufacturer's standards.

Fabricate the diameter of the end section of Design B to match the inside diameter of the concrete pipe culvert.

Design C may be used in lieu of design A for all metal pipe culvert sizes. Coupling bands may be any acceptable type for the pipe culvert specified.

Fabricate multiple piece bodies with lap seams tightly joined attached with bolts or rivets.

Fabricate connector section, corner plate and toe plate extensions from the same metal thickness as the panel body.

Use toe plate extension where shown on the plans.

Warp embankment slopes to match the slope of the flared end sections.

METAL END SECTIONS

60" and larger diameter pipe and 66" and larger

" bolts8 3spacing for

35" × 24" thru 66" × 51" pipe arch

For 30" thru 60" round pipe and

17" × 13" thru 28" × 20" pipe arch

For 12" thru 24" round pipe and

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.079

0.079

0.064

0.064

0.064

0.064

0.064

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.075

0.075

0.060

0.060

0.060

0.060

0.060

112 × 75

103 × 71

95 × 67

87 × 63

83 × 57

81 × 59

77 × 52

73 × 55

71 × 47

66 × 51

64 × 43

60 × 46

57 × 38

49 × 33

42 × 29

35 × 24

28 × 20

24 × 18

21 × 15

17 × 13

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.079

0.079

0.064

0.064

0.064

0.064

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.075

0.075

0.060

0.060

0.060

0.060

INCHES

SPAN × RISE

PIPE SIZE METAL THICKNESS

STEEL ALUMINUM

INCHES GAGE INCHES GAGE

INCHES

DIMENSIONS

L (±2")(INCHES)

DIAM.

VALENT

EQUI-

INCHES

DIAMETER

PIPE SIZE

STEEL

METAL THICKNESS

INCHES GAGE

ALUMINUM

INCHES GAGE

INCHES

DIMENSIONS

L (±2")

13" for 30" dia. and over.

culvert less than 30" dia.

7" for concrete pipe

" bolts8 3spacing for at 6" centers (max.) or equivalent

" angle4 1" × 2

1" × 22 1equivalent pipe arch provide 2

" bolts8 3flared end section with

" rivets or bolts. Fabricate end section center panels 8 3by

On end section center panels for 66" and larger from 0.138 inch steel or 0.135 inch aluminum.

for 60" and larger diameter pipe and equivalent pipe arch

" stiffener angles 4 1" × 2

1" × 22 1equivalent pipe arch with 2

NOTE:

edge

Reinforced

Pay Limit

Pipe Culvert diameter

Span or

B

L

AWA

End Section

SpanR is e

Di am et er

H H m in

12" (max.) hole lap after expansion

1" Minimum m in

12" (max.) hole

:0

M a y

S td

M y F il e s \D e s ig n \s ta n d a r d s \S td .d g n

FLH STANDARD

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

STANDARD APPROVED FOR USE 12/1993

10/2007 DRAFT:

6/2005 4/1994 REVISED:

602-4

:0

J a n u a r y

.7

F \F

H A

X

\0

C

A D

\R H

\S H

E E

T S

\1

(1 p ln h y .d g n

STATE PROJECT

WA FLAP JEFFER 150009(1) F.7

2.

3.

4.

5.

6.

MULTIPLE ROUND PIPE INSTALLATION SUPPLEMENTAL CONCRETE PIPE TIE

PIPING PLUG

TRENCH INSTALLATIONEMBANKMENT INSTALLATION

CONCRETE ROUND PIPE CULVERT LEGEND:

Bedding material (uncompacted).

Embankment material placed in layers

Impermeable backfill material.

FILL HEIGHT AND PIPE CLASS TABLE

BEDDING DEPTH

PIPE

SIZE

MINIMUM SPACING

EMBANKMENT TRENCHDIAMETER

DEPTHPIPE SIZE (H)

CLASS VCLASS IVCLASS IIICLASS II

TRENCH

CLASS VCLASS IVCLASS IIICLASS II

EMBANKMENT

Construct a piping plug of impermeable backfill material at the pipe inlet where granular material is used for backfill. Width may be adjusted to tie into impervious material.

Roadway embankment

Limits of pipe compaction

SECTION A-A

When directed, camber pipe culverts upwards from a chord through the inlet and outlet inverts an ordinate amount equal to 1% of the pipe length.

Develop camber on a parabolic curve. If the midpoint elevation on the parabolic curve as designed exceeds the elevation of the inlet invert, reduce the amount of camber or increase the pipe culvert gradient.

Measure minimum cover from the top of the pipe culvert to the subgrade for flexible pavements, and to the top of the pavement for rigid pavements.

Measure maximum fill height from the top of the pipe to the top of the pavement for both flexible and rigid pavements.

Pipe compaction limits shown are for pipe installation in an embankment. For pipe installation in a trench, the compaction limits shall be the walls of the trench.

Where unyielding or unstable material is encountered, install the pipe culvert according to the limits of pipe

Maximum fill heights for pipe culvert installations may be increased on approval of site-specific structural pipe designs meeting the criteria of

AASHTO Standard Specifications for Highway Bridges.

Use Supplemental Concrete Pipe Tie when specified in the contract documents.

A

A

Compacted backfill material placed in layers lean concrete backfill in accordance with Section 614

Bedding (See table)Bedding (See table)

Finished subgrade before trench excavation embankment height

Finished subgrade or to springline backfill

Compacted

Piping plug end treatment

Culvert

Embankment slope

High water elevation

Pipe culvert holes (typ.)

Concrete pipe tie when precast

Tapered holes permitted over pipe joint

Do not install fastener

O Ring if required

CULVERT INSTALLATION

CONCRETE PIPE

compaction shown on Standard 602-3.

INCHES

DIAMETER

INCHES

COVER

MINIMUM

MAXIMUM FILL HEIGHT ABOVE TOP OF PIPE IN FEET

> 54"

12" TO 54"

6"

4"

OVER 96"

36"-96"

12"-36"

48"

0.5H

15"

72"

72"

2H

" min.2 12'-6 not exceeding 6" compacted depth.

not exceeding 6" compacted depth, or

" dia. hole for4

1" dia. Joint tie

NOTE:

H

Width

° 60°

H

H

H

H

(See table)

Minimum spacing

H

H H

2H2H

H H1

1'-0" (min.)

" max.2

2'-9 ty p ic a l m a x

1'-0"±

1'-3" min.

1'-5" max.

:0

M a y

S td

M y F il e s \D e s ig n \s ta n d a r d s \S td .d g n

FLH STANDARD

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

STANDARD APPROVED FOR USE 12/1993

6/2008 DRAFT:

6/2005 4/1994 REVISED:

602-7

:0

J a n u a r y

.8

F \F

H A

X

\0

C

A D

\R H

\S H

E E

T S

\1

(1 p ln h y .d g n

STATE PROJECT

WA FLAP JEFFER 150009(1) F.8

Variations in design and dimensions are permitted to allow for manufacturer's standards.

Fabricate the outlet end section with a groove end and the inlet end section with a tongue end.

Warp embankment slopes to match the slope of the flared end section.

1.

2.

3.

PLAN PLAN

ELEVATIONELEVATION

SECTION A-A SECTION B-B

END SECTIONS FOR ROUND PIPE CULVERT

PIPE

SIZE

T A B C L W F R1 R2 R3

NO SCALE

A

A B

B

CL CL

CLCL

NOTE:

INCHES

DIMENSIONS

INCHES

DIAMETER

12 2

"2

24 8

13 8

FOR ROUND PIPE

CONCRETE END SECTION

A

T D ia m e te r T

F

A

BC

R

R

TWT

TDia.T

R

TDia.T

TWT

TWT TWT

BC

L

T D ia m e te r T

T

T

:5

M a y

S td

M y F il e s \D e s ig n \s ta n d a r d s \S td .d g n

FLH STANDARD

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

602-8

:0

J a n u a r y

.9

F \F

H A

X

\0

C

A D

\R H

\S H

E E

T S

\1

(1 p ln h y .d g n

STATE PROJECT

WA FLAP JEFFER 150009(1) F.9

3.

2.

1.

CURB SECTION

TYPICAL INSTALLATION

CURB AND GUTTER SECTION

TYPICAL INSTALLATION

INLET DETAIL

DITCH SECTION

TYPICAL INSTALLATION

Slop e as sta ked

Slope as staked

Sidewalk

Sidewalk

Pavement

Pavement

Roadway

The minimum concrete cover to the face of any bar is shown. Give all concrete surfaces a Class 1 finish.

Bend to clear pipe

All reinforcing steel CONCRETE CATCH BASINS

STEEL

REINFORCING FRAME AND GRATE

TYPE A TYPE B

CONCRETE

ESTIMATED QUANTITIES

CONCRETE CATCH BASINS

DIAMETER

SIZE

PIPE

H

DEPTH

T

FRAME AND GRATE

TYPE A TYPE B

604-1

STANDARD APPROVED FOR USE 6/2005

REVISED:

Standard 604-3 for Type B Frame and Grate.

See Standard 604-2 for Type A Frame and Grate and

2" unless otherwise shown.

#4 at 12"±.

TYPE 1

CATCH BASIN

" unless otherwise 4 3CONCRETE: Chamfer exposed edges

2.2

1.8

1.5

1.2

1.1

0.7

0.7

48"

42"

36"

30"

24"

18"

12"

5'-6"

5'-0"

4'-6"

4'-0"

4'-0"

3'-0"

3'-0"

6'-3"

5'-6"

4'-9"

4'-0"

3'-3"

2'-6"

2'-6"

6'-3"

5'-5"

5'-0"

4'-2"

3'-4"

2'-6"

2'-6"

INCHES

DIAMETER

SIZE

PIPE

CUYD

LB

LB

STATE PROJECT

FEDERAL HIGHWAY ADMINISTRATION

B o rd e r.

U c m y f il e s \p w p r o d u c ti o n

\d

\F L

H C e ll s .d g n li b

:5

F e b r u a r y

FEDERAL LANDS HIGHWAY

U.S. CUSTOMARY STANDARD

STANDARD

NOTE:

basin

Catch basin

Catch basin

Catch

T line

Gutter or ditch

H d ia m e te r

P ip e

3'-5"

5"

1"

5"

1"

:0

J a n u a r y

F

F \F

H A

X

\0

C

A D

\R H

\S H

E E

T S

\1

(1 p ln h y .d g n

STATE PROJECT

NUMBER

WA FLAP JEFFER 150009(1) F.10

GRATE CORNER DETAILFRAME CORNER DETAIL

FRAME ANCHOR DETAIL

FRAME DETAIL

GRATE DETAILS

SECTION A-A

AA

C-L2

(typ.)

THREADED CONCRETE ANCHORS: Ferrule loop

BOLTS & WASHERS: ASTM A 307, Galvanized.

STRUCTURAL STEEL: AASHTO M 183 (ASTM A 36M).

8.

7.

6.

5.

4.

3.

2.

1.

Number of plates varies according to pipe diameter.

(typ.)

SECTION B-B

B

FRAME AND GRATE DETAILS

B

FINISH: Galvanized after fabrication.

material thickness. Grind smooth all contact surfaces.

all joints with a minimum size fillet weld, based on

Specifications. Unless otherwise indicated seal weld

WELDING: Weld in conformance with the Standard a full penetration butt weld.

HEADED CONCRETE ANCHORS: Weld to frame with headed anchor headed anchor and washer bar

(trim L to size)

Plate

604-2

STANDARD APPROVED FOR USE 6/2005

REVISED:

See Standard 604-1 for dimensions of T.

See Standard 604-1.

"4 1" x 2

1L4" x 2

"4 1"4

" x 4"2

" dia. hole2 1Drill

"4 s p a c e s a t

" x 4" headed anchors2

"4 1L4" x 1" x

" dia. hole2

"4 1" x 2

1L4"x 2

" Plate4 1" x 4

3" x 14

" bolt8 3Ferrule loop insert for

" dia. hole2

"4 1L4" x 1" x

"4

"4

"4

" bolt or approved equal.8 3inserts for

" plate stiffener4

"4 1L4" x 1" x

"4 1" x 2

" dia.8

" bolt8 3furnish

" Plate stiffener4

1" dia. hole

" dia. hole2

"4 1L4" x 1" x

" x 4"2

" dia. hole2

" Plate4 1" x 2

" Plate4 1" x 4

" Plate4 1" x 4

" (See Note 7)2 1plate at 4

STATE PROJECT

FEDERAL HIGHWAY ADMINISTRATION

U c m y f il e s \p w p r o d u c ti o n \d m s \S td .d g n

:3

M a r c h

FEDERAL LANDS HIGHWAY

U.S. CUSTOMARY STANDARD

STANDARD

s p a c e s a t

"4 1" x 2

1L4" x 2

" Plate2 15" x

215 lbs. Increase or decrease weight by 28 lbs for

Estimated weight, frame and grate (2'-6" x 2'-6")

" increment.2 1each 4

" Plate 2 15" x

1" dia. hole

TYPE A

METAL FRAME AND GRATE

NOTE:

(typ.)

(trim L to size)

Direction of flow

" Plate4

" x 4

TRAFFIC

45°

30°

T (See Note 8)

T - 1" (See Note 8) p la te s ti f f e n e r s

S p a c in g ty p s p a c e s a t d ia b a r

S p a c in g

"4

"4

34"

"4

"4

"4

"4

"2

4"4

4"4

"8

"4

34"" x 5"2

Spacing for "4 ty p

(typ.)

"8

(typ.)

"8 ty p x h e a d e d a n c h o r s

S p a c in g f o r

"2

22 equal spaces for"2

:0

J a n u a r y

F

F \F

H A

X

\0

C

A D

\R H

\S H

E E

T S

\1

(1 p ln h y .d g n

STATE PROJECT

NUMBER

WA FLAP JEFFER 150009(1) F.11

QUANTITY

RIPRAP

ESTIMATED

CLASS

RIPAP

QUANTITY

GEOTEXTILE

ESTIMATED

SECTION

END

WITH

SECTION

END

WITHOUT

D

SIZE

CULVERT

QUANTITY

RIPRAP

ESTIMATED

CLASS

RIPAP

QUANTITY

GEOTEXTILE

ESTIMATED

SECTION

END

WITH

SECTION

END

WITHOUT

D

SIZE

CULVERT

NO SCALE

FOR INFORMATION ONLY

PROTECTIVE APRON DIMENSIONS AND QUANTITIES

OUTLET WITHOUT DITCH

FOR INFORMATION ONLY

PROTECTIVE APRON DIMENSIONS AND QUANTITIES

OUTLET WITH DITCH

or Span

Dia.

or Span

Dia.

or Span

Dia.

or Span

Dia.

L

LENGTH

APRON

H

DEPTH

APRON

L

LENGTH

APRON

H

DEPTH

APRON

(INCHES) (FEET) (CUYD) (SQYD)

(INCHES) (FEET) (CUYD) (SQYD)

(INCHES)

(INCHES)

14.5

12.5

49.8

38.7

18.5

13.2

5.2

3.2

1.7

44.4

34.0

15.6

10.8

3.9

2.2

1.0

14.5

12.5

38.5

29.8

15.1

10.7

4.4

2.7

1.3

35.6

27.2

13.3

9.3

3.6

2.0

0.9

3.

2.

1.

SECTION A-A SECTION B-B

SECTION C-C SECTION D-D SECTION E-E

PROTECTIVE APRON AT CULVERT OUTLET WITH DITCH

PROTECTIVE APRON AT CULVERT OUTLET WITHOUT DITCH

END SECTION

CULVERT WITH STANDARD

PLAN VIEW

END SECTION

CULVERT WITHOUT STANDARD

PLAN VIEW

END SECTION

CULVERT WITH STANDARD

PLAN VIEW

END SECTION

CULVERT WITHOUT STANDARD

PLAN VIEW

NOTE:

A

1 1

A B B

C C DD

E

E

E

E b o tt o m w id th b o tt o m w id th for payment.

Do not measure riprap placement excavation

Furnish separation and stabilization geotextile.

less than 10%.

Use for aprons serving culverts with slopes or flatter

Sloped 1V:2H

Original ground

Geotextile ground

Original

Geotextile FlowlineGeotextile ground

Original

Geotextile ground

Original

Geotextile

Original ground

Variable slopeVariable slope m in

D

/2

/2

D it c h

D m in

D /2

4D m in

D /2 m in

H m in

H m in

D /2

/2

/2

D it c h

D

L

H ditch slope

Match existing ditch slope

Match existing m in

H

2' (min.)

2' (min.)

:5

M a y

D e t

W

M y

F il e s \D e s ig n \s ta n d a r d s \W

.d g n

DETAIL

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

DETAIL APPROVED FOR USE --/----

8/2016 REVISED:

251-1W

WFLHD DETAIL

CULVERT OUTLETS

PLACED RIPRAP AT

:5 a r c h

F

F \F

H A

X

\0

C

A D

\R H

\S H

E E

T S

\1

(1 p ln h y .d g n

STATE PROJECT

WA FLAP JEFFER 150009(1) F.12

ROAD WORK

END

WORK

ROAD

AHEAD

ROAD NAME

WORK

ROAD

AHEAD

ROAD WORK

END

WORK

ROAD

xxxxx

WORK

ROAD

xxxxxxx

ROAD WORK

NEXT xx MILES

WORK

ROAD

AHEAD

xx

MPH

ROAD NAME

ROAD WORK

END

WORK

ROAD

xxxxxxx

ROAD WORK

END

xx

MPH

WORK

ROAD

xxxxxxx

ROAD WORK

NEXT xx MILES

13.

12.

11.

10.

9.

8.

7.

6.

5.

4.

3.

2.

1.

ROAD TYPE

DISTANCE BETWEEN

A B C

:0 e b ru a ry

G

.2

F

\F H

A X

\0

C

A D

\R H

\S H

E E

T S

\1 (1 p ln tt c .d g n

STATE PROJECT

NUMBER

SHEET

WA FLAP JEFFER 150009(1) G.2

NOTE:

M in o r R o a d

M a jo r R o a d

See Note 8 W16-8P W20-1 over

W20-1

G20-2

See Note 9 W20-1

See Note 9 W20-1

(optional) W13-1P

See Note 10 G20-1

G20-2

See Note 8 W16-8P W20-1 over

G20-2

G20-2

See Note 9 W20-1

See Note 9 W20-1

(optional) W13-1P

See Note 10 G20-1 the distance to the work area in feet or in miles. Install an additional W20-1 The message on the W20-1 signs may be ROAD WORK AHEAD or may specify of the road on which the construction does occur (applies to major roads only).

construction work occurs, include a supplementary plaque indicating the name If W20-1 is placed on a roadway other than that on which the actual

Cover post-mounted signs when not applicable.

Do not store traffic control devices along the roadway when not in use.

the CO.

Maintain two-way traffic during all non-work hours except as approved by

NCHRP-350 or MASH for crashworthiness.

Ensure all sign supports exposed to impact by traffic meet the requirements of indicate a maximum recommended speed through the construction area.

Install advisory speed plates under the W20 series warning signs as needed to

Vary messages as required.

signs, locate the warning signs to fit field conditions as approved by the CO.

Where advance warning signs, placed as shown, interfere with permanent this traffic control plan as necessary to accommodate actual operations.

to this project. The Contractor may add or delete information and details in Not all details shown on the temporary traffic control sheets may be applicable

Erect all project advance warning signs before starting construction work.

retroreflective sheeting types.

Refer to Section 635 of the Special Contract Requirements for allowable

State standards may be used as an alternative if approved by the CO.

verify that an encroachment permit has been obtained.

If signing on a roadway under a jurisdiction other than the client agency, whole mile.

each end of the project. Show the distance on the G20-1 sign to the nearest

Ro ad N ame

SIGN SPACING TABLE

For work zones that are 2 miles or more in length, install G20-1 signs at signs "B" feet apart according to the Sign Spacing Table.

sign when approach speeds exceed 50 MPH. When used, place the two W20-1

B as de ter mi ne d b y t he C

O

Wor k z on e A re a o f I nfl ue nc

(S ee S ign S pa cin g T ab le)

ADVANCE W

ARNI

NG

AREA

(S ee S ign S pa cin g T ab le)

ADVANCE W

ARNI

NG

AREA

A

B

C

A

A

A

A

Pr oje ct Lim its

Expressway / Freeway

SIGNS IN FEET

Rural greater than 50 MPH

Urban and Rural 35 MPH to 50 MPH

Urban and Rural 30 MPH and less

6/2005 STANDARD APPROVED FOR USE

7/2022 REVISED: 635-1

ADVANCE SIGNING

TEMPORARY TRAFFIC CONTROL

:2

J a n u a ry

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-1

F

\F H

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STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

FLH STANDARD

STATE PROJECT

NUMBER

WA FLAP JEFFER 150009(1) G.2

posted speed, not the advisory speed.

Approach speed based on the regulatory *

6.

5.

4.

3.

2.

1.

the buffer space.

Do not allow equipment, materials, or vehicles to be parked or stored in

For night time flagging operation, provide floodlighting at flagger stations.

WORK AHEAD (W20-1) and END ROAD WORK (G20-2) signs.

If closure is completely within the project limits, eliminate the ROAD name of the Contractor on the pilot car.

a conspicuous location on the rear of vehicle. Prominently display the

For pilot car operation, mount the PILOT CAR FOLLOW ME (G20-4) sign at as approved by the CO.

Final location and spacing of devices may be changed to fit field conditions those depicted for the opposite direction of travel.

Signs are shown for one direction of travel only. Place signs similar to

Flagger location

WORK

ROAD

AHEAD

See Note 4

W20-1

BE

PREPARED

TO STOP

W20-7

(optional)

W16-2Pxxx

FEET

Flagger location

ROAD WORK

END

See Note 4

G20-2

W3-4

Traffic flow

Traffic flow

NOTE:LENGTH AND SPACING TABLE SIGN SPACING TABLE

LENGTH

BUFFER SPACE

SPEED*

APPROACH

BUFFER SPACE

(optional)

Spacing Table)

(See Length and

ADVANCE WARNING AREA (See Sign Spacing Table)

TERMINATION AREAVARIABLEBUFFER SPACEABC

Spacing Table)

(See Length and WORK SPACE

A

ROAD TYPE

DISTANCE BETWEEN

A B C

Expressway / Freeway

SIGNS IN FEET

Rural greater than 50 MPH

Urban and Rural 35 MPH to 50 MPH

Urban and Rural 30 MPH and less

FEETMPH

7/2022 REVISED:

635-5

(WITH FLAGGERS)

ROAD CLOSURE LAYOUT

TEMPORARY TRAFFIC CONTROL

:2

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F S ta n d a rd s \S td

-5 d g n

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

FLH STANDARD

STATE PROJECT

NUMBER

WA FLAP JEFFER 150009(1) G.3

Traffic flow

Traffic flow not the advisory speed.

Approach speed based on the regulatory posted speed, *

Spacing Table)

(See Length and Channelizing devices

(optional)

Flagger location

WORK

ROAD

AHEAD

See Note 4

W20-1

ONE LANE

ROAD

AHEAD

xx

MPH

W20-4

(optional)

W13-1P xxx

FEET

W20-7

(optional)

W16-2P

Flagger location

WORK SPACE

ROAD WORK

END

See Note 4

G20-2 the buffer space.

Do not allow equipment, materials, or vehicles to be parked or stored in

Requirements, Section 156.

For project specific minimum width, refer to the Special Contract

For night time flagging operation, provide floodlighting at flagger stations.

WORK AHEAD (W20-1) and END ROAD WORK (G20-2) signs.

If closure is completely within the project limits, eliminate the ROAD name of the Contractor on the pilot car.

a conspicuous location on the rear of vehicle. Prominently display the

For pilot car operation, mount the PILOT CAR FOLLOW ME (G20-4) sign at as approved by the CO.

Final location and spacing of devices may be changed to fit field conditions those depicted for the opposite direction of travel.

Signs are shown for one direction of travel only. Place signs similar to

7.

6.

5.

4.

3.

2.

1.

(optional)(optional)

NOTE:SIGN SPACING TABLELENGTH AND SPACING TABLE

50' - 100' 50' - 100'

ROAD TYPE

DISTANCE BETWEEN

A B C

Expressway / Freeway

SPEED*

APPROACH

AREA

TAPER

SPACE

BUFFER

SPACE

WORK

CHANNELIZING DEVICE

LENGTH

SPACE

BUFFER

Device spacing

BUFFER SPACE

(See Length and Spacing Table)ADVANCE WARNING AREA (See Sign Spacing Table)

ATAPER AREABUFFER SPACEVARIABLEBUFFER SPACETAPER AREAABC

TERMINATION AREA

Rural greater than 50 MPH

Urban and Rural 35 MPH to 50 MPH

Urban and Rural 30 MPH and less

SIGNS IN FEET

100MPH FEET SPACING IN FEET

See Note 6

10' min.

635-6

(WITH FLAGGERS)

SINGLE LANE CLOSURE LAYOUT

TEMPORARY TRAFFIC CONTROL

:3

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-6 .d g n

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

FLH STANDARD

STATE PROJECT

NUMBER

WA FLAP JEFFER 150009(1) G.4

not the advisory speed.

Approach speed based on the regulatory posted speed, *

Traffic flow

Traffic flow

YIELD

TO

ONCOMING

TRAFFIC

xx

MPH

xxx

FEET

WORK

ROAD

AHEAD

ONE LANE

ROAD

AHEAD

ROAD WORK

END

ROAD WORK

END

xx

MPH

ONE LANE

ROAD

AHEAD

WORK

ROAD

AHEAD

Type B warning light (optional) light (optional)

Type B warning

50 MPH.

50' - 100' 50' - 100'

NOTE:LENGTH AND SPACING TABLE SIGN SPACING TABLE

(optional) (optional)

See Note 3

W20-1 W20-4 W3-2 R1-2

See Note 3

G20-2

WORK SPACE

R1-2aP (optional)

W13-1P

See Note 5

(optional)

W16-2P

W1-4

See Note 3

G20-2

See Note 4

(optional)

YIELD LINE

Channelizing devices Spacing Table)

(See Length and

(optional)

W13-1P

W20-4

See Note 3

W20-1

Use the YIELD AHEAD (W3-2) sign when approach speeds exceed of the MUTCD.

If the surface is paved, install yield lines that comply with Section 3B.16

WORK AHEAD (W20-1) and END ROAD WORK (G20-2) signs.

If closure is completely within the project limits, eliminate the ROAD conditions as approved by the CO.

Final location and spacing of devices may be changed to fit field approaching traffic through and beyond the work site.

that must yield, and if drivers from both directions are able to see

Use this layout only if sufficient gaps in oncoming traffic exist for traffic

7.

6.

5.

4.

3.

2.

1.

in the buffer space.

Do not allow equipment, materials, or vehicles to be parked or stored

Requirements, Section 156.

For project specific minimum width, refer to Special Contract

SPEED*

APPROACH

AREA

TAPER

SPACE

BUFFER

SPACE

WORK

CHANNELIZING DEVICE

LENGTH

SPACE

BUFFER

ROAD TYPE

DISTANCE BETWEEN

A B C

Expressway / Freeway

ABC

ADVANCE WARNING AREA (See Sign Spacing Table)

BUFFER SPACETAPER AREA

(See Length and Spacing Table) VARIABLE TERMINATION AREA

BUFFER SPACE TAPER AREA A

Device spacing BA

Rural greater than 50 MPH

Urban and Rural 35 MPH to 50 MPH

Urban and Rural 30 MPH and less

SIGNS IN FEET

100MPH FEET SPACING IN FEET

See Note 6

10' min.

15'

635-7

(WITH YIELD SIGN)

SINGLE LANE CLOSURE LAYOUT

TEMPORARY TRAFFIC CONTROL

:3

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-7 .d g n

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

FLH STANDARD

STATE PROJECT

NUMBER

WA FLAP JEFFER 150009(1) G.5

See post detail (typ.)

Break-away holes.

See table for hole size parallel to sign face.

Field drill holes through post

Bottom of sign panel

Post�

Local tangent

< 10

" dia. bolts 4 1Attach sign panels with a minimum of 2 -a minimum lateral distance of 1' behind the face of lateral offset of 2' may be used. In areas with curbs, 6" x 6" or larger.

Use 7' minimum spacing between posts for sign posts and 6' minimum mounting height for secondary sign.

use 7' minimum mounting height for main sign

NOTE:

WOOD POST SELECTION TABLE

7.

6.

5.

4.

3.

2.

1.

In areas where lateral distance is limited, a minimum

D = Post embedment depth for average soil conditions.

Select post lengths to fit field conditions.

H1 and H2 = Overall post length.

per post.

In pedestrian locations, or in areas with obstructed views, the curb may be used.

by the CO.

State standards may be used as an alternative if approved

SINGLE POST SIGN TWO POST SIGN

SIGN INSTALLATION ANGLE

POST DETAIL

E d g e o f p a v e d s h o u ld e r

E d g e o f tr a v e le d w a y

90°

93° "X"

WIDTH AREA

OF POSTS

NUMBER POST SIZE D HOLE SIZE

X X

0.75X

H

H

X

0.2X0.6X 0.2X

Y

H

D

H

D

H

D

Long side of post

D

(SQFT)

Other Shapes ≤ 48" Diamond ≤ 36"

Other Shapes ≤ 12' Diamond ≤ 48"

(INCH) (INCH) (INCH)

Diamond ≤ 48"

65 - 95

65 - 95

50 - 65

50 - 65

20 - 50

10 - 20

10 - 20

> 30'

> 17'

12' - 16'

> 13'

6 x 6

4 x 6

4 x 6

6 x 6

4 x 6

4 x 4

6 x 6

4 x 6

4 x 4

1.5

1.5

1.5

1.5

S e e N o te m in

S e e N o te m in

See Note 4

6' - 12'

On tangent alignment

200'

7/2022 REVISED: 635-14

WOOD POSTS

SIGN INSTALLATION

TEMPORARY TRAFFIC CONTROL

:3

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F S ta n d a rd s \S td -1

.d g n

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

FLH STANDARD

STATE PROJECT

NUMBER

WA FLAP JEFFER 150009(1) G.6

required by the maintaining agency.

pavement markings when specified on the plans or when

Typical pavement marking widths are shown. Use wider for curve widening transition locations.

throughout the curve widening area. See staking details the roadway. Maintain a constant shoulder width "s" curve widening "w" to achieve equal lane widths within

Paint centerline pavement markings on curves with curb interface when curb is present.

Place edge line pavement markings at asphalt/concrete

3.

2.

1.

TYPICAL PAVEMENT MARKING APPLICATIONS

CENTERLINE MODIFICATION FOR CURVES WITH WIDENING APPLIED ON INSIDE

CENTERLINE DETAIL

See Note 2 for treatment of curves when widening "w" is split equally on both sides of centerline

CL

CL

L a n e

L a n e when specified in plans required by the maintaining agency when specified in the plans or when

Increase spacing between parallel lines markings when specified

Approach road pavement break specified in plans extension when edge line line when specified in plans yellow centerline line extension

Turnout

Edge of pavement allow sufficient sight distance

Major approach road

Minor approach

Centerline as required

Edge line when specified in plans and location of top lift pavement joint

Offset centerline for pavement markings

Design

Edge line when specified in plans

4" solid white edge line

4" dotted white line 4" dotted white

4" solid white edge

4" solid double

Locate 12" wide stop line to 4" broken yellow centerline

NOTE:

s s w

Transition

Curve widening

Transition

S h o u ld e r s

T ra v e l

L

T ra v e l

L

S h o u ld e r s s L s h o u ld e r

L a n e

T r a v e l

L a n e

T r a v l h o u ld e r

L w w w w m a x m in

2' 10'30'10'30'10'

2' to 6'

:5

M a y

D e t

W

F \F

H A

X

\0

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\R H

\S H

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F

L H

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F S ta n d a rd s \W

-2

.d g n

DETAIL

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

DETAIL APPROVED FOR USE 10/2007

10/2012REVISED:

634-2W

WFLHD DETAIL

PAVEMENT MARKINGS

LINEAR

STATE PROJECT

NUMBER

WA FLAP JEFFER 150009(1) H.7

W

3W

H

H

W 4

W 4 W 4

W

W 6

W

W

W m in

6' (min.)

m in

W

W of curb

Front face

** See Note 3

* See Note 2 pavement

Edge of

6' (min.)

m in shoulder

Edge of

6' (min.)

m in pavement

Edge of

POST TYPE

POST

SINGLE

POST

DOUBLE

POST

TRIPLE

POST

QUADRUPLE

POST SIZE TABLE

MAXIMUM SIGN AREA (SQFT)

4" x 4"

SIZE

POST

4" x 6"

6" x 6"

2" 12 ga.

2" 12 ga.

Class B

10 ga.

2" x 2"

10*

10*

10*

10*

24**

SIGN STRUCTURES

m a x

H /5 o r a x

H /5 o r a x

H /5 o r

SINGLE POST DOUBLE POST TRIPLE POST QUADRUPLE POST

(min.)

2'

W

ROADSIDE SIGN IN RURAL DISTRICT

WITHOUT SHOULDER WITH SHOULDER

WITH ADVISORY SPEED PLAQUE

OR RESIDENTIAL DISTRICT

ROADSIDE SIGN IN BUSINESS

Wood

U-Channel Steel

Steel

Square Tubular

Resistant Steel

Corrosion m a x

W

W

W

(typ.)

2" (max.)

(typ.)

2" (max.)

(typ.)

2" (max.)

NOTES:

additional information.

Refer to Section 2A.21 of the MUTCD, latest edition, for

U-channel steel and square tubular steel posts.

Refer to Detail E633-04 for bracing details for wood, for wood, U-channel steel and square tubular steel posts.

Refer to Detail E633-03 for breakaway support details for corrosion resistant steel posts.

Refer to Detail E633-02 for breakaway support details according to manufacturer's recommendations.

panel area is equal to 24 square feet, use slip base

For square tabular steel double posts for which the sign feet or less but W is over 4 feet, use double posts.

steel posts for which the sign panel area is 10 square

For U-channel, square tubular, and corrosion resistant

Uniform Traffic Control Devices" (MUTCD), latest edition.

Locate and set sign height according to the "Manual on

7.

6.

5.

4.

3.

2.

1.

E633-01

NO SCALE

STOP

SPEED

LIMIT

M PH

DETAIL APPROVED FOR USE

REVISED: SEPTEMBER 2020

APPROVED: MAY 2011

:3

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F S ta n d a rd s \s t6 d e ta il .d g n

DETAIL

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

STATE PROJECT

NUMBER

SHEET

EFLHD DETAIL

WA FLAP JEFFER 150009(1) H.8

Sign panel

4''Existing ground

Existing ground m in m in m a x

S e e N o te

Traffic flow

Tr af fic fl ow

Tr af fic fl ow

U-CHANNEL STEEL POST SQUARE TUBULAR STEEL POST WOOD POST

POST SIZE HOLE DIAMETER

6'' x 6''

1.5''

2''

3'

4'

4'

BREAKAWAY SIGN SUPPORT

t o s p li c e o v e r la p

Existing ground

(MIN.)

(D) m in

See Table

Holes (See Table)

WOOD AND STEEL POSTS

BREAKAWAY SIGN SUPPORT

m a x th is fa ce o f p os t)

(M ou nt si gn p an el on th is fa ce o f p os t)

(M ou nt si gn p an el on

See Notes 5 and 6

Galvanized steel corner bolt

See Notes 5 and 6

Anchor (12 ga. min.)

U-channel sign post

Square tubular sign post

Wood sign post

Stub bolts, nuts and washers

" dia. galvanized 16

Four

10.

9.

8.

7.

6.

5.

4.

3.

2.

1.

latest edition, for additional information.

Refer to Section 2A.21 of the MUTCD, details.

Refer to Detail E633-04 for sign bracing details.

Refer to Detail E633-01 for sign mounting latest edition of the MUTCD.

Signs and Markings" as specified in the standards in the "Standard Highway

For sign punching details, see the blank position.

Maintain the post assembly in a plumb accept the post size specified.

manufacturer's recommendations to

Size the anchor according to the to the manufacturer's recommendations.

the anchor with a corner bolt according

Attach the square tubular steel post to per post.

line. Do not place more than one splice line and 18 inches above the ground steel posts entirely between the ground

Position splice overlap on U-channel non-breakaway signs.

barrier. Do not place holes in posts of the clear zone or shield with approved

Place non-breakaway signs outside apart.

cannot be spaced a minimum of 7 feet if multiple posts are required and posts posts are considered to be non-breakaway

Signs requiring 6-inch by 6-inch wood signs placed behind protective barriers.

Breakaway sign support is not required for

E633-03

WOOD POST DATA TABLE

4'' x 6''

4'' x 4'' Not Required

NOTES:

m a x

DETAIL APPROVED FOR USE

REVISED: SEPTEMBER 2020

APPROVED: MAY 2011

:3

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DETAIL

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

STATE PROJECT

NUMBER

SHEET

FLAP JEFFER 150009(1) H.9WA

WITH BATTEN WITHOUT BATTEN

1 (typ.)

1'' x 3'' Wood batten

Sign panel

Sign panel

NOTES:

Sign panel sign bracing " Galvanized steel 8

WOOD POST

Sign panel

Sign post

Sign bracing

SIGN BRACING

6.

5.

4.

3.

2.

1.

SQUARE TUBULAR STEEL POST

U-CHANNEL STEEL POST

TOLERANCES

BRACING INSTALLATION

Square tubular sign post

Wood sign post (typ.)

U-channel sign post

" x 0.012" (±) Shim plate2

" x 32

Sign bracing (Stringer) hex nut, and washer

" dia. galvanized round head bolt, 16 head bolt, nut, and washers (typ.)

" dia. x 1" long galvanized hex 4 head bolt, nut, and washers (typ.)

" long galvanized hex 2

" dia. x 38 nut and washer " dia. galvanized bolt, 16 with nylon insert lock nut " dia. galvanized steel bolt 16 in sign panel (typ.)

" dia. hole 16

Field drill latest edition, for additional information.

Refer to Section 2A.21 of the MUTCD, details.

Refer to Detail E633-01 for sign mounting and the steel washer.

the sign panel's retroreflective sheeting

Use neoprene or nylon washers between spacings not to exceed 30 inches.

Use wood battens bolted to post at vertical latest edition of the MUTCD.

Signs and Markings" as specified in the standards in the "Standard Highway

For sign punching details, see the blank when specified or as directed by the CO.

braces on signs with widths of 36 inches of 48 inches or greater. Install sign

Install sign braces on signs with widths

E633-04

NO SCALE

" to 2"2 t o

DETAIL APPROVED FOR USE

REVISED: SEPTEMBER 2020

APPROVED: MAY 2011

:3 a r c h

S h e

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F

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F S ta n d a rd s \s t6 d e ta il .d g n

DETAIL

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

STATE PROJECT

NUMBER

SHEET

WA…