Walla Walla County, WA

200 public highway bridges

Walla Walla County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Walla Walla County, Washington contains 200 public highway bridges. Roughly 59.5% are rated “Good,” 26% “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.

200

Total Bridges

59.5%

Good

26%

Fair

9%

Poor Condition

Condition Distribution

Good

59.5% (119)

Fair

26% (52)

Poor

9% (18)

All Bridges (200)

Sort:

UP RR

Over: SR 125 / PINE ST

5.9 N OREGON, Walla Walla, WA

Built 1934 ADT: 5,332

RAILROAD

Over: STATE ROUTE 125

16.6 N JCT SR 125 SPUR, Walla Walla, WA

Built 1941 ADT: 402

US 12

Over: AIRPORT RD

4.5 E JCT SR 125 SPUR, Walla Walla, WA

Built 1971 ADT: 3,336

US 12

Over: 2ND AVE & BN RR

1.3 E JCT SR 125 SPUR, Walla Walla, WA

Built 1971 ADT: 10,596

US 12

Over: SR 125

0.1 N JCT SR 125 SPUR, Walla Walla, WA

Built 1972 ADT: 3,162

US 12

Over: MYRA RD

0.7 W JCT SR 125, Walla Walla, WA

Built 2009 ADT: 4,794

US 12

Over: MYRA RD

0.7 W JCT SR 125, Walla Walla, WA

Built 2009 ADT: 4,794

SR 124

Over: US 12

0.7 E FRANKLIN CO, Walla Walla, WA

Built 2012 ADT: 25,898

HUMORIST ROAD

Over: US 12

1.1 E JCT SR 124, Walla Walla, WA

Built 2012 ADT: 13,912

CUMMINS ROAD

Over: US 12

11.6 E JCT US 730 SPUR, Walla Walla, WA

Built 2023 ADT: 7,778

US 12

Over: TOUCHET NORTH RD

12.0 E JCT US 730 SPUR, Walla Walla, WA

Built 2022 ADT: 333

Seven Mile RD

Over: Mill Creek

0.15 S Mill Creek RD, Walla Walla, WA

Built 2020 ADT: 50

PLAZA WAY

Over: RUSSELL CREEK

00.323 N BRADEN RD, Walla Walla, WA

Built 1920 Load: 9.1 t ADT: 2,595

LOWER HOGEYE RD

Over: WHISKEY CREEK

00.12S SR 12, Walla Walla, WA

Built 1916 Load: 9.1 t ADT: 170

BYRNES RD

Over: NINE MILE CANYON

00.13 E SR 12(W), Walla Walla, WA

Built 1916 Load: 9.1 t ADT: 30

BYRNES RD

Over: UP RR

03.0 W TOUCHET, Walla Walla, WA

Built 1920 Load: 9.1 t ADT: 113

TOUCHET NORTH RD

Over: TOUCHET RIVER

12.051N SR 12, Walla Walla, WA

Built 1983 Load: 10.4 t ADT: 95

3RD AVE

Over: GARRISON CR

0.053 S of MALCOLM ST, Walla Walla, WA

Built 1926 Load: 10.9 t ADT: 2,125

LAST CHANCE RD

Over: MILL CREEK

02.15 N FROG HOLLOW, Walla Walla, WA

Built 1977 Load: 11.3 t ADT: 681

SMITH SPRINGS RD

Over: COLVILLE GULCH

03.38 N SR 124, Walla Walla, WA

Built 1922 Load: 13.6 t ADT: 100

OTIS ST

Over: MILL CREEK

OTIS AND MILL CR, Walla Walla, WA

Built 1923 Load: 13.6 t ADT: 2,296

MERRIAM ST

Over: MILL CREEK

MERRIAM AND MILL CR, Walla Walla, WA

Built 1924 Load: 13.6 t ADT: 2,300

US 12

Over: WALLA WALLA RIVER

12.0 E JCT SR 124, Walla Walla, WA

Built 1953 Load: 14.5 t ADT: 8,399

BISCUIT RIDGE RD

Over: DRY CREEK

04.68 S SR 12, Walla Walla, WA

Built 1977 Load: 14.9 t ADT: 45

BISCUIT RIDGE RD

Over: DRY CREEK

05.23 S SR 12, Walla Walla, WA

Built 1977 Load: 14.9 t ADT: 45

BISCUIT RIDGE RD

Over: DRY CREEK

04.14 S SR 12, Walla Walla, WA

Built 1977 Load: 15.2 t ADT: 45

PLEASANT ST

Over: YELLOWHAWK CREEK

00.27E SCHOOL AVE, Walla Walla, WA

Built 1923 Load: 16.5 t ADT: 750

US 12

Over: DRY CREEK

12.1 E JCT SR 125 SPUR, Walla Walla, WA

Built 1920 Load: 17.2 t ADT: 4,172

SMITH SPRINGS RD

Over: DRY HOLLOW

13.38 N SR 124, Walla Walla, WA

Built 1932 Load: 17.8 t ADT: 36

SR 125

Over: TOUCHET RIVER

17.3 N JCT SR 125 SPUR, Walla Walla, WA

Built 1916 Load: 18.1 t ADT: 402

SR 125

Over: DRY CREEK

6.2 N JCT SR 125 SPUR, Walla Walla, WA

Built 1921 Load: 18.1 t ADT: 415

ROOSEVELT ST

Over: MILL CREEK

ROOSEVELT AND MILL CR, Walla Walla, WA

Built 1910 Load: 18.1 t ADT: 6,123

MCFEELY RD

Over: WINNETT CANYON

04.00N SR 124, Walla Walla, WA

Built 1951 Load: 18.8 t ADT: 37

MAIN ST

Over: MILL CREEK

MAIN AND MILL CR, Walla Walla, WA

Built 1902 Load: 19.0 t ADT: 4,412

CLINTON ST

Over: MILL CREEK

CLINTON AND MILL CR, Walla Walla, WA

Built 1922 Load: 19.0 t ADT: 3,390

KLICKER MTN RD

Over: BLUE CREEK

00.1E BLUE CR RD, Walla Walla, WA

Built 1976 Load: 19.4 t ADT: 25

2ND AVE

Over: MILL CREEK

2ND AND MILL CR, Walla Walla, WA

Built 1915 Load: 20.0 t ADT: 10,563

US 12

Over: VANSYCLE CREEK

3.7 E JCT US 730 SPUR, Walla Walla, WA

Built 1977 Load: 20.4 t ADT: 7,778

SMITH SPRINGS RD

Over: WHETSTONE CREEK

01.61 N SR 124, Walla Walla, WA

Built 1973 Load: 20.4 t ADT: 98

TAUSICK WAY

Over: MILL CREEK

00.43N GARRISON ST, Walla Walla, WA

Built 1968 Load: 21.1 t ADT: 6,539

US 12

Over: TOUCHET R

11.7 E JCT US 730 SPUR, Walla Walla, WA

Built 1900 Load: 21.8 t ADT: 7,642

WILBUR AVE

Over: MILL CREEK

00.33 S ISAACS AVE, Walla Walla, WA

Built 1955 Load: 21.8 t ADT: 10,053

HUSSEY ST

Over: MILL CREEK

00.87N WHITMAN ST, Walla Walla, WA

Built 1976 Load: 22.0 t ADT: 530

SR 125

Over: SPRING VALLEY BRANCH

7.8 N JCT SR 125 SPUR, Walla Walla, WA

Built 1955 Load: 24.0 t ADT: 415

SR 125

Over: SPRING BRANCH

5.1 N JCT SR 125 SPUR, Walla Walla, WA

Built 1960 Load: 24.5 t ADT: 427

COUNTY ROAD 938

Over: MILL CREEK

8 miles west of Walla Wal, Walla Walla, WA

Built 1962 Load: 24.5 t ADT: 500

US 12

Over: RAILROAD

11.4 E JCT SR 124, Walla Walla, WA

Built 1981 Load: 26.2 t ADT: 8,399

HART RD

Over: TOUCHET RIVER

08.39N LW WAITSBURG, Walla Walla, WA

Built 1965 Load: 28.8 t ADT: 190

US 12

Over: TOUCHET RIVER

0.1 E JCT SR 124, Walla Walla, WA

Built 1931 Load: 29.8 t ADT: 4,888

US 12

Over: DRY CREEK

11.5 E JCT SR 125 SPUR, Walla Walla, WA

Built 1954 Load: 31.7 t ADT: 4,414

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

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Compiled by PlainBridges, Independent data publisher

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.