Asotin County, WA

29 public highway bridges

Asotin County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Asotin County, Washington contains 29 public highway bridges. Roughly 48.3% are rated “Good,” 41.4% “Fair,” and 6.9% “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.

29
Total Bridges
48.3%
Good
41.4%
Fair
6.9%
Poor Condition

Condition Distribution

Good
48.3% (14)
Fair
41.4% (12)
Poor
6.9% (2)

All Bridges (29)

FLESHMAN WAY

Unknown

Over: STATE ROUTE 129

40.8 N OREGON, Asotin, WA

Built 1982 ADT: 7,600

SECOND ST.

Fair

Over: ASOTIN CREEK

0.0 E FAS RT F021, Asotin, WA

Built 1920 Load: 13.6 t ADT: 500

US 12

Fair

Over: SNAKE RIVER

0.1 E JCT SR 129, Asotin, WA

Built 1939 Load: 19.0 t ADT: 24,770

COUNTY ROAD 1050

Fair

Over: ASOTIN CREEK

0.1S JCT CO RD 1100, Asotin, WA

Built 1951 Load: 24.9 t ADT: 230

COUNTY ROAD 1100

Fair

Over: MAGUIRE GULCH

MAGUIRE GULCH, Asotin, WA

Built 1948 Load: 26.6 t ADT: 412

Park Access Road

Fair

Over: Snake River

Chief Timothy Park, Asotin, WA

Built 1975 Load: 27.2 t ADT: 150

SR 129

Fair

Over: GRANDE RONDE RIVER

4.4 N OREGON, Asotin, WA

Built 1941 Load: 29.0 t ADT: 222

FLESHMAN WAY

Fair

Over: SNAKE RIVER

0.1 E JCT SR 129, Asotin, WA

Built 1982 Load: 32.7 t ADT: 21,000

US 12

Fair

Over: ALPOWA CR

3.0 E GARFIELD CO, Asotin, WA

Built 1975 Load: 37.2 t ADT: 2,914

SR 128

Fair

Over: SNAKE RIVER

0.2 E JCT US 12, Asotin, WA

Built 1979 Load: 37.2 t ADT: 4,999

COUNTY ROAD 2090

Fair

Over: JOSEPH CREEK

1.0 MI NO ORE LINE, Asotin, WA

Built 1972 Load: 43.1 t ADT: 7

COUNTY ROAD 1750

Fair

Over: SO FORK ASOTIN CREEK

3.3 MI SO JCT RD. 1100, Asotin, WA

Built 1957 Load: 45.7 t ADT: 1

COUNTY ROAD 1000

Fair

Over: Cottonwood Creek

2.25 E. Cougar Cr. Rd., Asotin, WA

Built 2021 Load: 55.1 t ADT: 78

SR 129

Good

Over: ASOTIN CREEK

36.7 N OREGON, Asotin, WA

Built 1956 Load: 18.8 t ADT: 4,854

COUNTY ROAD 2090

Good

Over: GRANDE RONDE RIVER

2.5MI SW ROGERSBURG, Asotin, WA

Built 1983 Load: 23.7 t ADT: 73

COUNTY ROAD 1950

Good

Over: ASOTIN CREEK

0.09 MI SO JCT 1050, Asotin, WA

Built 1975 Load: 26.6 t ADT: 125

COUNTY ROAD 1000

Good

Over: WENATCHEE CREEK

9.73 MILES WEST OF SR129, Asotin, WA

Built 1955 Load: 27.5 t ADT: 48

SR 129

Good

Over: RATTLESNAKE CREEK

5.8 N OREGON, Asotin, WA

Built 2015 Load: 29.5 t ADT: 282

COUNTY ROAD 2090

Good

Over: TEN MILE CRK

0.07 MI SE JCT 2850, Asotin, WA

Built 2011 Load: 29.5 t ADT: 501

13TH STREET

Good

Over: FLESHMAN WAY

0.1 MI NO OF 16TH AVE, Asotin, WA

Built 1997 Load: 32.1 t ADT: 6,167

COSTLEY LANE

Good

Over: ASOTIN CREEK

JCT BAUMEISTER DR, Asotin, WA

Built 1978 Load: 32.7 t ADT: 264

COUNTY ROAD 2010

Good

Over: GEORGE CREEK

1.2 MI SO JCT RD 1050, Asotin, WA

Built 1992 Load: 34.7 t ADT: 24

COUNTY ROAD 2090

Good

Over: COUSE CREEK

0.07 MI SO JCT 2040, Asotin, WA

Built 1972 Load: 36.3 t ADT: 281

COUNTY ROAD 2090

Good

Over: FISHERS GULCH

7.4 MI SO JCT RD 2040, Asotin, WA

Built 2009 Load: 49.9 t ADT: 176

COUNTY ROAD 2090

Good

Over: JOSEPH CREEK

3.5 MILES N ORE LN, Asotin, WA

Built 1983 Load: 52.2 t ADT: 32

COUNTY ROAD 1100

Good

Over: ASOTIN CREEK

JCT LICK CREEK ROAD, Asotin, WA

Built 1992 Load: 52.5 t ADT: 12

SR 129

Good

Over: BUFORD CREEK

0.9 N OREGON, Asotin, WA

Built 2019 Load: 96.9 t ADT: 222

COUNTY ROAD 2850

Poor

Over: TEN MILE CREEK

1.05 MI SW JCT RD 2090, Asotin, WA

Built 1972 Load: 18.8 t ADT: 2

COUNTY ROAD 2040

Poor

Over: COUSE CREEK

3.12 MI SW JCT RD 2090, Asotin, WA

Built 1957 Load: 33.0 t ADT: 1

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.