State profile · Below median Poor share

Washington bridge safety

Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Washington, based on the FHWA National Bridge Inventory.

8,808
Public bridges
42.4%
Good condition
4.8%
Poor condition

Data updated May 2026

Total Bridges

8,808

Public highway bridges in Washington

Good Condition

42.4%

3,734 bridges rated 7-9

-7.6pp vs 50% benchmark

Poor Condition

4.8%

424 bridges whose lowest applicable component is rated 0-4

-2.2pp vs national avg 7.0%

Washington vs national bridge condition

Washington - Good condition share 42.4%
National avg

Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).

Washington - Poor-condition share 16.0%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.

Condition Distribution

Washington49.9%44.4%GoodFairPoor
Bridge inventory deck-condition mix - Washington (FHWA NBI)

Counties (39)

Adams 190 Asotin 29 Benton 173 Chelan 154 Clallam 152 Clark 228 Columbia 86 Cowlitz 167 Douglas 40 Ferry 54 Franklin 138 Garfield 54 Grant 314 Grays Harbor 365 Island 8 Jefferson 100 King 1364 Kitsap 119 Kittitas 311 Klickitat 91 Lewis 422 Lincoln 181 Mason 139 Okanogan 163 Pacific 120 Pend Oreille 72 Pierce 502 San Juan 13 Skagit 256 Skamania 120 Snohomish 516 Spokane 360 Stevens 81 Thurston 216 Wahkiakum 36 Walla Walla 200 Whatcom 358 Whitman 351 Yakima 565

Washington vs nearby ranks

Adjacent states by Poor-condition share (lower share = better)

States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below Washington on the same metric.

CA

California

4.60% top marginal rate
Structure
Progressive
Burden @ $100K
$27,040

AR

Arkansas

4.71% top marginal rate
Structure
Progressive
Burden @ $100K
$5,544
Selected

WA

Washington

4.81% top marginal rate
Structure
Progressive
Burden @ $100K
$8,808

IN

Indiana

4.94% top marginal rate
Structure
Progressive
Burden @ $100K
$18,630

KS

Kansas

5.25% top marginal rate
Structure
Progressive
Burden @ $100K
$23,867

Bridges Needing Most Attention in Washington

Six lowest-condition bridges in Washington, ranked by the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.

SILVER CK RD 00670

Poor

Over: NINE MILE CREEK

19.05 E SR 21, Ferry, WA

Built 1958 Load: 2.7 t ADT: 47

4TH ST

Poor

Over: MILL CREEK

4TH AND MILL CR, Walla Walla, WA

Built 1908 Load: 2.7 t ADT: 2,624

NO DATA ENTERED

Poor

Over: WEST BRANCH LECLERC CREE

NO DATA ENTERED, Pend Oreille, WA

Built 1954 Load: 3.5 t ADT: 5

STEVENS RD. -IRRIG

Poor

Over: DRAIN

00.26 NO CHAMBERS, Yakima, WA

Built 1965 Load: 3.6 t ADT: 68

PEARL HILL RD

Poor

Over: JORDAN CREEK

1.44 E JCT HILAND ORCH RD, Douglas, WA

Built 1953 Load: 4.2 t ADT: 72

FARM ACCESS

Poor

Over: ROZA ID WASTEWAY NO 3

NR PARKER HEIGHTS, WA, Yakima, WA

Built 1955 Load: 4.4 t ADT: 10

All Bridges in Washington

SR 125

Good

Over: SPRING VALLEY BRANCH

7.8 N JCT SR 125 SPUR, Walla Walla, WA

Built 1955 Load: 26.6 t ADT: 415

SR 546

Good

Over: JOHNSON CREEK

7.2 E JCT SR 539, Whatcom, WA

Built 1961 Load: 26.6 t ADT: 4,524

SEN.EUGENE PRINCE

Good

Over: COTTONWOOD CREEK

0.07 MI SE SUNSET, Whitman, WA

Built 1975 Load: 26.6 t ADT: 101

THORN CREEK/3380

Good

Over: THORN CREEK

8.17 MI SE PNE CTY-MALDEN, Whitman, WA

Built 1988 Load: 26.6 t ADT: 141

BLAIR STREET

Good

Over: S FORK UNION FLAT CREEK

0.10 E SR 195, Whitman, WA

Built 1990 Load: 26.6 t ADT: 100

NORTH FORK RD.

Good

Over: AHTANUM CREEK, N. FORK

05.88 NW AHTANUM RD, Yakima, WA

Built 1974 Load: 26.6 t ADT: 316

WAPATO RD.,S.

Good

Over: USIS CANAL

00.50 N OF LARUE RD, Yakima, WA

Built 1963 Load: 26.6 t ADT: 260

NORTH FORK RD.

Good

Over: AHTANUM CREEK, N. FORK

01.39 NW AHTANUM RD, Yakima, WA

Built 1974 Load: 26.6 t ADT: 338

Powerhouse Road

Good

Over: Low Flow Channel

1000' West of S Naches Rd, Yakima, WA

Built 2007 Load: 26.6 t ADT: 2,400

S. 16th Ave.

Good

Over: Bachelor Creek

0.58 S. of Washington Ave, Yakima, WA

Built 2009 Load: 26.6 t ADT: 6,515

ROAD

Good

Over: BRIDAL VEIL CREEK

1.4 MI E OF HIWAY 2 JCT, Snohomish, WA

Built 1990 Load: 26.8 t ADT: 308

PAHA-PACKARD RD

Good

Over: Paha Coulee

00.12 MI W SR395, Adams, WA

Built 2000 Load: 26.9 t ADT: 72

BERNATH ROAD

Good

Over: CID CANAL

215' E of S. YEW STREET, Benton, WA

Built 1970 Load: 26.9 t ADT: 82

OIEH

Good

Over: SPRING CREEK

0.75 E WHITSTRAN, Benton, WA

Built 1959 Load: 26.9 t ADT: 2,240

US 2

Good

Over: WENATCHEE RIVER

2.6 E JCT US 97, Chelan, WA

Built 1958 Load: 26.9 t ADT: 8,342

Chiwawa River Rd.

Good

Over: Alder Creek

North of USFS 6200, Chelan, WA

Built 2007 Load: 26.9 t ADT: 108

N.E. 2ND AVENUE

Good

Over: BURNT BRIDGE CREEK

0.1N ALKI RD, Clark, WA

Built 1985 Load: 26.9 t ADT: 10

WHOOPEMUP HOL. RD.

Good

Over: WHETSTONE CREEK

0.1 S. JCT 9218, Columbia, WA

Built 1977 Load: 26.9 t ADT: 25

J RD NE

Good

Over: MAIN CANAL

J NE 0.5 N of SR 28, Grant, WA

Built 1992 Load: 26.9 t ADT: 175

M Road SE

Good

Over: WW RCD BLK 42

M SE .5 South of 2 SE, Grant, WA

Built 1996 Load: 26.9 t ADT: 1,109

SR 203

Good

Over: DRAINAGE CHANNEL

9.7 N JCT SR 202, King, WA

Built 1946 Load: 26.9 t ADT: 9,247

ROYAL BROUGHAM WAY

Good

Over: RAILROAD

ROYAL BROUGHAM & 4TH AVE, King, WA

Built 2010 Load: 26.9 t ADT: 3,200

DOERSCHLAG ROAD

Good

Over: CRAB CREEK

6.01 E FAS G221, Lincoln, WA

Built 1971 Load: 26.9 t ADT: 153

ALMIRA SOUTH ROAD

Good

Over: WILSON CREEK

3.65 S JCT SR 2, Lincoln, WA

Built 1936 Load: 26.9 t ADT: 86

OLD HARMON RD 6337

Good

Over: CRAB CREEK

3.47 W SR 231, Lincoln, WA

Built 1972 Load: 26.9 t ADT: 50

DUCK LAKE RD 92310

Good

Over: DUCK CREEK

03.11 NE SR 21, Lincoln, WA

Built 1972 Load: 26.9 t ADT: 186

US 101

Good

Over: EAGLE CR

10.1 S JEFFERSON CO, Mason, WA

Built 1950 Load: 26.9 t ADT: 2,944

SR 401

Good

Over: DAVIS CREEK

9.6 N JCT US 101, Pacific, WA

Built 1958 Load: 26.9 t ADT: 2,489

McKenzie Rd 92160

Good

Over: Calispel Creek

2 miles w/o Hwy 20, Pend Oreille, WA

Built 1982 Load: 26.9 t ADT: 535

BUCK ISLAND ROAD

Good

Over: WOODS CREEK

0.32 E MAIN ST, Snohomish, WA

Built 1991 Load: 26.9 t ADT: 200

FERRIS RD

Good

Over: SPRING VALLEY

1.2 E LWR WAITSBURG, Walla Walla, WA

Built 1993 Load: 26.9 t ADT: 60

LINDSAY RD

Good

Over: SUMAS RIVER

00.2 W GARRISON RD, Whatcom, WA

Built 1997 Load: 26.9 t ADT: 267

SR 26

Good

Over: ALKALI FLAT CR

2.2 E JCT SR 127, Whitman, WA

Built 1972 Load: 26.9 t ADT: 2,891

CACHE CREEK/3590

Good

Over: CACHE CREEK

0.81 MI S PINE CTY-MALDEN, Whitman, WA

Built 1979 Load: 26.9 t ADT: 51

TOWTNUK ROAD

Good

Over: SIMCOE CREEK

00.45 N OF MOSES RD, Yakima, WA

Built 1974 Load: 26.9 t ADT: 10

KOCH RD

Good

Over: FARRIER COULEE

00.30 MI W DEAL RD, Adams, WA

Built 1973 Load: 27.2 t ADT: 4

GRIFFIN ROAD

Good

Over: ROZA CANAL

0.9 N EVANS ROAD, Benton, WA

Built 1981 Load: 27.2 t ADT: 896

CROSBY ROAD

Good

Over: ROZA CANAL

0.70 N HANKS RD, Benton, WA

Built 1968 Load: 27.2 t ADT: 45

GAP ROAD

Good

Over: ROZA CANAL

00.65 N HANKS ROAD, Benton, WA

Built 1970 Load: 27.2 t ADT: 517

WEST 10TH AVENUE

Good

Over: ZINTEL CANYON

.1 EAST SR395, Benton, WA

Built 1995 Load: 27.2 t ADT: 13,740

US 2

Good

Over: BN RR

0.2 E JCT US 97 ALT, Chelan, WA

Built 1974 Load: 27.2 t ADT: 23,740

US 2

Good

Over: WENATCHEE RIVER

15.7 E JCT SR 207, Chelan, WA

Built 1993 Load: 27.2 t ADT: 14,504

SR 112

Good

Over: BULLMAN CREEK

1.5 E MAKAH RES, Clallam, WA

Built 1960 Load: 27.2 t ADT: 865

SR 500

Good

Over: 5TH PLAIN CR

3.7 E JCT SR 503, Clark, WA

Built 1962 Load: 27.2 t ADT: 11,204

ROAD

Good

Over: TUCANNON RIVER

NO DATA ENTERED, Columbia, WA

Built 1964 Load: 27.2 t ADT: 169

S RD SE

Good

Over: IRRIGATION LATERAL

S SE 0.4 S of SR 170, Grant, WA

Built 1952 Load: 27.2 t ADT: 196

NO DATA ENTERED

Good

Over: BIG QUILCENE RIVER

NO DATA ENTERED, Jefferson, WA

Built 1967 Load: 27.2 t ADT: 25

I-90 EB ON RAMP

Good

Over: RELIEF

4.4 E JCT I-5, King, WA

Built 1989 Load: 27.2 t ADT: 983

ROAD

Good

Over: N. FORK TEANAWAY RIVER

NO DATA ENTERED, Kittitas, WA

Built 1966 Load: 27.2 t ADT: 2

CHANDLER ROAD

Good

Over: DUNN CREEK

1.0 N DRYAD, Lewis, WA

Built 1962 Load: 27.2 t ADT: 69

Showing 5,601-5,650 of 8,808 bridges

Related

All states → | National rankings → | Understanding conditions → | Retired SD term explained →
Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FHWA National Bridge Inventory (NBI). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.

Understanding Bridge Conditions

How FHWA rates bridge condition on a 0-9 scale.

Check Your Daily Bridges

How to look up bridge condition data for bridges on your route.

Read our methodology — how this data is sourced, computed, and verified.

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.