Grays Harbor County, WA

365 public highway bridges

Grays Harbor County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Grays Harbor County, Washington contains 365 public highway bridges. Roughly 47.9% are rated “Good,” 40.8% “Fair,” and 9% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

365
Total Bridges
47.9%
Good
40.8%
Fair
9%
Poor Condition

Condition Distribution

Good
47.9% (175)
Fair
40.8% (149)
Poor
9% (33)

All Bridges (365)

JOHNS RIVER ROAD

Good

Over: SWAMP CREEK

3.9 MI E JCT SR105, Grays Harbor, WA

Built 2016 Load: 54.8 t ADT: 183

WISHKAH ROAD

Good

Over: WISHKAH RIVER

08.20 N. ABERDEEN, Grays Harbor, WA

Built 1994 Load: 56.4 t ADT: 1,167

US 101

Good

Over: WEST FORK HOQUIAM RIVER

10.6 N JCT SR 109, Grays Harbor, WA

Built 2008 Load: 57.1 t ADT: 2,126

OCEAN BEACH ROAD

Good

Over: JOE CREEK

00.5 E PACIFIC BEACH, Grays Harbor, WA

Built 2000 Load: 57.1 t ADT: 1,826

BUSH CREEK ROAD

Good

Over: BUSH CREEK

0.81 NE JCT 78150, Grays Harbor, WA

Built 2019 Load: 57.7 t ADT: 396

TAYLORS FERRY ROAD

Good

Over: TAYLOR CREEK

0.03 N JCT 96412, Grays Harbor, WA

Built 2017 Load: 58.6 t ADT: 70

BROOKLYN ROAD

Good

Over: GARRARD CREEK

0.03 N WILDERNESS ROAD, Grays Harbor, WA

Built 2011 Load: 59.0 t ADT: 167

IRR BIA RTE 26

Good

Over: COOK CREEK

25.7 KM NE COPALIS X-ING, Grays Harbor, WA

Built 2002 Load: 60.3 t ADT: 605

GLEASON ROAD

Good

Over: SATSOP OVERFLOW CHANNEL

0.12 E JCT 9725, Grays Harbor, WA

Built 2001 Load: 61.7 t ADT: 35

MOX CHEHALIS ROAD

Good

Over: MOX CHEHALIS CREEK

7.9 NE JCT SR12, Grays Harbor, WA

Built 2018 Load: 62.5 t ADT: 826

BLACK CREEK ROAD

Good

Over: BLACK CREEK

03.9 NE JCT 9519, Grays Harbor, WA

Built 2011 Load: 62.6 t ADT: 127

POLSON CAMP ROAD

Good

Over: BIG CREEK

0.3 NE JCT SR 101, Grays Harbor, WA

Built 2017 Load: 64.5 t ADT: 35

NO DATA ENTERED

Good

Over: EAST FORK BIG CREEK

NO DATA ENTERED, Grays Harbor, WA

Built 1972 Load: 66.3 t ADT: 50

KELLEY ROAD

Good

Over: MIDDLE FORK SATSOP RIVER

00.2 NW JCT 7365, Grays Harbor, WA

Built 1997 Load: 67.1 t ADT: 150

WEST WYNOOCHE ROAD

Good

Over: GEISSLER CREEK

2.5 N. JCT US12, Grays Harbor, WA

Built 2020 Load: 67.1 t ADT: 447

SARGENT BOULEVARD

Good

Over: WILSON CREEK

ENT MORRISON RIV PK, Grays Harbor, WA

Built 1992 Load: 74.4 t ADT: 250

SOUTH BANK ROAD

Good

Over: TAYLOR CREEK

4.2 E JCT 96540, Grays Harbor, WA

Built 2017 Load: 74.8 t ADT: 1,342

FOREMAN ROAD

Good

Over: SAND CREEK

0.9 W JCT MOX CHEHALIS RD, Grays Harbor, WA

Built 2018 Load: 80.4 t ADT: 104

US 12

Good

Over: UNNAMED TRIBUTARY

9.1 E JCT US 101, Grays Harbor, WA

Built 2018 Load: 89.8 t ADT: 20,963

SR 109 SPUR

Good

Over: GAME CROSSING

1.2 N JCT SR 109, Grays Harbor, WA

Built 1993 Load: 89.8 t ADT: 488

GEISSLER ROAD

Good

Over: MOONEY CREEK

1.9 SW JCT 95190, Grays Harbor, WA

Built 2002 Load: 89.8 t ADT: 289

OCEAN BEACH ROAD

Good

Over: CHENOIS CREEK

4.6 NW JCT US 101, Grays Harbor, WA

Built 2014 Load: 89.8 t ADT: 2,633

MINKLER ROAD

Good

Over: STEVENS CREEK

2.2 MILES E JCT SR 107, Grays Harbor, WA

Built 2015 Load: 89.8 t ADT: 45

TULIPS ROAD

Good

Over: HUMPTULIPS OVERFLOW

0.0 W JCT 9423, Grays Harbor, WA

Built 2012 Load: 94.6 t ADT: 50

WENZEL SLOUGH ROAD

Good

Over: VANCE CREEK

0.34 MI. W. OF 9641, Grays Harbor, WA

Built 1964 Load: 96.9 t ADT: 649

WYNOOCHE VALLEY RD

Good

Over: NEIL CREEK

26.0 MILES N. SR12, Grays Harbor, WA

Built 2008 Load: 96.9 t ADT: 215

SOUTH BANK ROAD

Good

Over: DAVIS CREEK

0.4 N GARRARD CREEK RD, Grays Harbor, WA

Built 2011 Load: 96.9 t ADT: 807

BOYER ROAD

Good

Over: UNNAMED CREEK

0.01 MI S JCT 84500, Grays Harbor, WA

Built 2016 Load: 96.9 t ADT: 40

POLSON CAMP ROAD

Good

Over: BIG CREEK

0.7 MI NE JCT US101, Grays Harbor, WA

Built 2016 Load: 96.9 t ADT: 35

JOHNS RIVER ROAD

Good

Over: ATWOOD CREEK

4.3 MI E JCT SR105, Grays Harbor, WA

Built 2016 Load: 96.9 t ADT: 183

BUSH CREEK ROAD

Good

Over: BUSH CREEK

0.89 NE JCT 78150, Grays Harbor, WA

Built 2019 Load: 96.9 t ADT: 396

NO DATA ENTERED

Good

Over: NEWBURY CREEK

NO DATA ENTERED, Grays Harbor, WA

Built 2005 Load: 97.2 t ADT: 50

ELMA HICKLIN ROAD

Poor

Over: MIDDLE BR WILDCAT CREEK

01.3 NE JCT 9740, Grays Harbor, WA

Built 1951 Load: 5.8 t ADT: 804

YOUMANS ROAD

Poor

Over: EAST HOQUIAM RIVER

12.4 N HOQUIAM, Grays Harbor, WA

Built 1978 Load: 7.1 t ADT: 1,135

BROOKLYN ROAD

Poor

Over: GARRARD CREEK

0.6 W JCT 6888, Grays Harbor, WA

Built 1970 Load: 9.1 t ADT: 143

MONTE ELMA ROAD

Poor

Over: NEWMAN CREEK

0.6 E SATSOP, Grays Harbor, WA

Built 1922 Load: 9.1 t ADT: 2,194

DELEZENNE ROAD

Poor

Over: DELEZENNE CREEK

2.6 S JCT 96411, Grays Harbor, WA

Built 1972 Load: 10.0 t ADT: 24

US 101

Poor

Over: HOQUIAM RIVER

3.3 N JCT US 12, Grays Harbor, WA

Built 1928 Load: 13.6 t ADT: 12,466

PIONEER AVE W

Poor

Over: SYLVIA CREEK

00.4 E JCT SR 12, Grays Harbor, WA

Built 1935 Load: 13.6 t ADT: 3,626

SCHAFER BOOM ROAD

Poor

Over: SMITH CANAL

0.4 S JCT 6292, Grays Harbor, WA

Built 1978 Load: 14.6 t ADT: 43

GARRARD CREEK ROAD

Poor

Over: GARRARD CREEK

03.6 SW JCT 9641, Grays Harbor, WA

Built 1969 Load: 19.0 t ADT: 207

NORTH SHORE ROAD

Poor

Over: FINLEY CREEK

6.6 Mi. NE of Jct. Hwy. 1, Grays Harbor, WA

Built 2001 Load: 19.0 t ADT: 200

US 12

Poor

Over: WISHKAH RIVER

0.2 W JCT US 12, Grays Harbor, WA

Built 1925 Load: 19.8 t ADT: 15,634

201st AVE

Poor

Over: INDEPENDENCE CREEK

0.4 W THURSTON CO., Grays Harbor, WA

Built 1975 Load: 20.0 t ADT: 9

OCEAN BEACH ROAD

Poor

Over: HUMPTULIPS RIVER OVERFLO

06.6 NW JCT US 101, Grays Harbor, WA

Built 1966 Load: 20.1 t ADT: 2,633

US 101

Poor

Over: CHEHALIS RIVER

0.2 N JCT SR 105, Grays Harbor, WA

Built 1955 Load: 20.4 t ADT: 25,602

OCEAN BEACH ROAD

Poor

Over: HUMPTULIPS RIVER OVERFLO

06.8 NW JCT US 101, Grays Harbor, WA

Built 1964 Load: 20.9 t ADT: 2,622

STILLSON ROAD

Poor

Over: WEST FORK WILDCAT CREEK

0.5 N JCT CR 7974, Grays Harbor, WA

Built 1973 Load: 21.1 t ADT: 90

OCEAN BEACH ROAD

Poor

Over: BERG SLOUGH

06.9 NW JCT US 101, Grays Harbor, WA

Built 1964 Load: 21.8 t ADT: 2,622

ELMA HICKLIN ROAD

Poor

Over: MIDDLE BRANCH WILDCAT CK

01.6 NE JCT 9740, Grays Harbor, WA

Built 1951 Load: 23.0 t ADT: 804

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

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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.