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)

LISCUUM ROAD

Fair

Over: ZIEGLER CREEK

0.2 S JCT 9340, Grays Harbor, WA

Built 1985 Load: 30.8 t ADT: 85

NEWMAN CREEK ROAD

Fair

Over: NEWMAN CREEK

1.9 N JCT CR 9710, Grays Harbor, WA

Built 1973 Load: 30.8 t ADT: 85

WYNOOCHE VALLEY RD

Fair

Over: ANDERSON CREEK

12.2 N JCT SR12, Grays Harbor, WA

Built 1965 Load: 30.8 t ADT: 226

HUMPTULIPS VALLEY

Fair

Over: LITTLE CREEK

00.8 N JCT 9423, Grays Harbor, WA

Built 1985 Load: 30.8 t ADT: 52

NO DATA ENTERED

Fair

Over: W FK HUMPTULIPS RIVER

NO DATA ENTERED, Grays Harbor, WA

Built 1948 Load: 30.9 t ADT: 150

MOX CHEHALIS ROAD

Fair

Over: MOX CHEHALIS CREEK

1.4 NE JCT SR12, Grays Harbor, WA

Built 1964 Load: 31.1 t ADT: 605

KIRKPATRICK RD.

Fair

Over: STEVENS CREEK

01.4 W JCT SR 101, Grays Harbor, WA

Built 1961 Load: 31.1 t ADT: 439

NO DATA ENTERED

Fair

Over: SIXTEEN CREEK

NO DATA ENTERED, Grays Harbor, WA

Built 1971 Load: 31.8 t ADT: 50

NO DATA ENTERED

Fair

Over: DONKEY CREEK

NO DATA ENTERED, Grays Harbor, WA

Built 1950 Load: 31.8 t ADT: 150

IRR BIA RTE 26

Fair

Over: RED CREEK

23 KM NE OF MOCLIPS, Grays Harbor, WA

Built 1964 Load: 32.4 t ADT: 375

IRR BIA RTE 26

Fair

Over: ELK CREEK

26 KM NE OF MOCLIPS, Grays Harbor, WA

Built 1964 Load: 32.4 t ADT: 375

ROUTE 109

Fair

Over: QUINAULT RIVER

.9 KM N, CUITAN STREET, Grays Harbor, WA

Built 1963 Load: 32.4 t ADT: 50

IRR BIA RTE 2

Fair

Over: MOCLIPS RIVER

3 KM NE OF MOCLIPS, Grays Harbor, WA

Built 1965 Load: 32.6 t ADT: 8

SR 105

Fair

Over: CAMPBELL CREEK

13.1 N JCT SR 105 SP, Grays Harbor, WA

Built 1945 Load: 32.7 t ADT: 6,067

US 12

Fair

Over: SATSOP RIVER

5.2 E JCT SR 107, Grays Harbor, WA

Built 1965 Load: 32.7 t ADT: 11,538

NO DATA ENTERED

Fair

Over: WYNOOCHEE RIVER

NO DATA ENTERED, Grays Harbor, WA

Built 1973 Load: 32.7 t ADT: 100

WYNOOCHE WISHKAH

Fair

Over: WYNOOCHEE RIVER

0.4 W JCT WYN VAL, Grays Harbor, WA

Built 1982 Load: 32.7 t ADT: 728

BLACK CREEK ROAD

Fair

Over: BLACK CREEK

03.6 NE JCT 9519, Grays Harbor, WA

Built 1977 Load: 32.7 t ADT: 117

HOQUIAM WISHKAH RD

Fair

Over: WISHKAH RIVER

11.7 N ABERDEEN, Grays Harbor, WA

Built 1968 Load: 32.7 t ADT: 1,379

NEWMAN CREEK ROAD

Fair

Over: NEWMAN CREEK

01.1 N JCT 9710, Grays Harbor, WA

Built 1976 Load: 32.7 t ADT: 184

US 101

Fair

Over: BERNARD CR

4.4 N JCT SR 109, Grays Harbor, WA

Built 1957 Load: 33.0 t ADT: 4,908

NO DATA ENTERED

Fair

Over: N FK BR WYNOOCHEE RIVER

NO DATA ENTERED, Grays Harbor, WA

Built 1957 Load: 33.6 t ADT: 50

OLSON ROAD

Fair

Over: ZIEGLER CREEK

0.2 S JCT 9340, Grays Harbor, WA

Built 1985 Load: 33.6 t ADT: 15

NORTON ROAD

Fair

Over: WILLIAMS CREEK

01.2 W JCT 9641, Grays Harbor, WA

Built 1962 Load: 33.6 t ADT: 18

ARTERIAL ROAD

Fair

Over: RAFT RIVER

1.8 MILE NORTH OF SR 101, Grays Harbor, WA

Built 1975 Load: 34.5 t ADT: 124

NO DATA ENTERED

Fair

Over: TEA CREEK

NO DATA ENTERED, Grays Harbor, WA

Built 1961 Load: 34.5 t ADT: 50

WENZEL SLOUGH ROAD

Fair

Over: NEWMAN CREEK

04.1 W JCT 9641, Grays Harbor, WA

Built 1971 Load: 34.5 t ADT: 102

US 101

Fair

Over: N FK RAFT RIVER

52.2 N JCT SR 109, Grays Harbor, WA

Built 1958 Load: 35.3 t ADT: 1,138

US 101

Fair

Over: HUMPTULIPS RIVER

21.5 N JCT SR 109, Grays Harbor, WA

Built 1950 Load: 35.4 t ADT: 2,251

WAKEFIELD ROAD

Fair

Over: CHEHALIS R - ELBOW RIFFL

1.6 S JCT SR 12, Grays Harbor, WA

Built 1978 Load: 37.2 t ADT: 1,180

OCEAN BEACH ROAD

Fair

Over: HUMPTULIPS OVERFLOW CHAN

7.2 NW JCT US 101, Grays Harbor, WA

Built 1973 Load: 37.2 t ADT: 2,619

ELMA MCCLEARY ROAD

Fair

Over: CLOQUALLUM CREEK

1.6 E JCT SR 8, Grays Harbor, WA

Built 1921 Load: 37.2 t ADT: 1,863

US 101

Fair

Over: LITTLE HOQUIAM R

1.4 N JCT SR 109, Grays Harbor, WA

Built 1958 Load: 38.1 t ADT: 5,422

NO DATA ENTERED

Fair

Over: BIG CREEK

NO DATA ENTERED, Grays Harbor, WA

Built 1971 Load: 38.1 t ADT: 10

SOUTH BANK ROAD

Fair

Over: ROCK CREEK

SOUTH OF LANGABEER ROAD, Grays Harbor, WA

Built 1971 Load: 38.1 t ADT: 475

EAST WISHKAH ROAD

Fair

Over: BEAR CREEK

01.4 NE JCT 9431, Grays Harbor, WA

Built 1976 Load: 38.1 t ADT: 200

OCEAN BEACH ROAD

Fair

Over: HUMPTULIPS RIVER OVERFLO

7.2 NW JCT US 101, Grays Harbor, WA

Built 1966 Load: 38.6 t ADT: 2,619

NO DATA ENTERED

Fair

Over: W F SATSOP RIVER

NO DATA ENTERED, Grays Harbor, WA

Built 1964 Load: 39.0 t ADT: 15

BLACK CREEK ROAD

Fair

Over: BLACK CREEK

02.0 NE JCT 9519, Grays Harbor, WA

Built 1976 Load: 39.0 t ADT: 156

O'NEILL ROAD

Fair

Over: NEWMAN CREEK

0.7 N JCT CR 9710, Grays Harbor, WA

Built 1972 Load: 39.9 t ADT: 126

NO DATA ENTERED

Fair

Over: BOULDER CREEK

NO DATA ENTERED, Grays Harbor, WA

Built 1983 Load: 40.8 t ADT: 50

HEISE ROAD

Fair

Over: WILDCAT CREEK

0.06 S JCT 9710, Grays Harbor, WA

Built 1980 Load: 40.8 t ADT: 347

NEWMAN MID BR ROAD

Fair

Over: NEWMAN CREEK

02.1 N JCT 9710, Grays Harbor, WA

Built 1976 Load: 41.7 t ADT: 41

NO DATA ENTERED

Fair

Over: WYNOOCHEE RIVER

NO DATA ENTERED, Grays Harbor, WA

Built 1956 Load: 41.8 t ADT: 50

US 101

Fair

Over: WEST FORK HOQUIAM RIVER

9.2 N JCT SR 109, Grays Harbor, WA

Built 1949 Load: 44.4 t ADT: 2,205

NO DATA ENTERED

Fair

Over: STEVENS CREEK

NO DATA ENTERED, Grays Harbor, WA

Built 2005 Load: 44.7 t ADT: 10

QUINAULT S SHORE

Fair

Over: FALLS CREEK

2.3 NE JCT US 101, Grays Harbor, WA

Built 1973 Load: 45.4 t ADT: 962

US 101

Fair

Over: HUMPTULIPS OVERFLOW

21.3 N JCT SR 109, Grays Harbor, WA

Built 1950 Load: 46.3 t ADT: 2,251

US 12

Fair

Over: NP RY

10.0 E JCT SR 107, Grays Harbor, WA

Built 1964 Load: 46.3 t ADT: 12,029

QUINAULT S SHORE

Fair

Over: STORM BRANCH

7.7 NE JCT US 101, Grays Harbor, WA

Built 1982 Load: 47.2 t ADT: 199

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.