Whitman County, WA

351 public highway bridges

Whitman County Bridge Snapshot

Whitman County, Washington contains 351 public highway bridges in the FHWA National Bridge Inventory. Roughly 51% are rated “Good,” 43.9% “Fair,” 3.4% “Poor,” and 3.4% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in WA are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

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

351

Total Bridges

51%

Good

3.4%

Poor

3.4%

Structurally Deficient

Condition Distribution

Good

51% (179)

Fair

43.9% (154)

Poor

3.4% (12)

SD

3.4% (12)

All Bridges (351)

Sort:

ABANDONED RR

Over: SR 27

0.3 N JCT SR 274, Whitman, WA

Built 1900 ADT: 1,006

RAILROAD

Over: STATE ROUTE 26

15.2 E JCT SR 127, Whitman, WA

Built 1938 ADT: 3,082

OLD BNRR (REMOVED)

Over: STATE ROUTE 23

35.6 N JCT US 195, Whitman, WA

Built 1940 ADT: 398

SR 271

Over: US 195

14.6 N JCT SR 23, Whitman, WA

Built 1975 ADT: 3,874

PANDORA RD

Over: US 195

1.7 N JCT SR 271, Whitman, WA

Built 1975 ADT: 4,476

BNRR

Over: SR 194

0.1 E OF ALMOTA, Whitman, WA

Built 1970 ADT: 351

BARTLETT STREET

Over: MCCOY CREEK

0.10 MI E SR 27, Whitman, WA

Built 1900 Load: 9.1 t ADT: 35

DANAHER/4450

Over: DRY CREEK

3.08 MI SE BLACKWELL, Whitman, WA

Built 1977 Load: 11.0 t ADT: 347

PINECTY-MALDN/3000

Over: COTTONWOOD CREEK

2.04 MI NE SR 23, Whitman, WA

Built 1965 Load: 11.0 t ADT: 430

APP/GOLF CRS. 1020

Over: HANGMAN CREEK

1.70 MI SE FARMINGTON, Whitman, WA

Built 1963 Load: 12.0 t ADT: 20

ESTES/5300

Over: BRANCH FOUR MILE CREEK

00.20 MI E SR 27, Whitman, WA

Built 1973 Load: 12.0 t ADT: 123

ENDICOTT/4000

Over: PALOUSE RIVER

8.07 MI E ADAMS CNTY LINE, Whitman, WA

Built 1967 Load: 13.6 t ADT: 554

BIG ALKALI/7005

Over: ALKALI FLAT CREEK

0.77 MI E LITTLE GOOSE DM, Whitman, WA

Built 1962 Load: 13.6 t ADT: 136

AUVIL/1240

Over: PINE CREEK

1.95 MI S WARNER, Whitman, WA

Built 1976 Load: 13.9 t ADT: 40

ENDICOTT/4000

Over: REBEL FLAT CREEK

27.79 MI E ADAMS CNTY LNE, Whitman, WA

Built 1920 Load: 14.3 t ADT: 672

PAT OLD/5630

Over: SOUTH FORK PALOUSE RIVER

0.46 MI S PULLMAN-ALBION, Whitman, WA

Built 1963 Load: 14.3 t ADT: 10

STATELINE/1070

Over: HANGMAN CREEK

2.62 MI S SR 274, Whitman, WA

Built 1963 Load: 14.3 t ADT: 20

WARNER/1100

Over: PINE CREEK

1.61 MI NE SR 27, Whitman, WA

Built 1961 Load: 15.2 t ADT: 448

EWARTSVILLE/8420

Over: UNION FLAT CREEK

0.51 MI S SR 194, Whitman, WA

Built 1966 Load: 15.4 t ADT: 54

BLACKWELL/4470

Over: BRANCH DRY CREEK

3.33 MI NE GREEN HOLLOW, Whitman, WA

Built 1964 Load: 15.4 t ADT: 120

SELTICE/1260

Over: WILLOW CREEK

0.03 MI SE WARNER, Whitman, WA

Built 1912 Load: 15.4 t ADT: 70

MAIN STREET

Over: PLEASANT VALLEY CREEK

0.10 S SR 23, Whitman, WA

Built 1966 Load: 15.4 t ADT: 150

SIXTH ST

Over: NORTH FORK PALOUSE RIVER

0.10 MI E SR 195, Whitman, WA

Built 1920 Load: 15.4 t ADT: 300

WALL STREET

Over: SOUTH FORK PALOUSE RIVER

0.10 MI W SR 195, Whitman, WA

Built 1965 Load: 15.4 t ADT: 200

STEPTOE STREET

Over: UNION FLAT CREEK

0.20 N SR 195, Whitman, WA

Built 1910 Load: 15.4 t ADT: 200

DUSTY/6171

Over: ALKALI FLAT CREEK

0.33 MI E SR 26, Whitman, WA

Built 1940 Load: 15.4 t ADT: 174

STATELINE/1070

Over: LITTLE HANGMAN CREEK

0.10 MI S SR 274, Whitman, WA

Built 1972 Load: 15.9 t ADT: 50

OLD THORNTON/3910

Over: THORN CREEK

0.68 MI NW SR 195, Whitman, WA

Built 1930 Load: 15.9 t ADT: 130

OLD STATE HWY/3150

Over: IMBLER CREEK

0.12 MI SE SR 23, Whitman, WA

Built 1946 Load: 16.5 t ADT: 40

ESCURE RANCH

Over: ROCK CREEK

7.5 miles S of Lamont on, Whitman, WA

Built 1950 Load: 16.8 t ADT: 1

N MEYER/9260

Over: UNION FLAT CREEK

0.66 MI W SR 195, Whitman, WA

Built 1964 Load: 17.8 t ADT: 48

WAGNER/4110

Over: IMBLER CREEK

0.17 MI E DAVIS, Whitman, WA

Built 1900 Load: 18.1 t ADT: 13

ELBERTON/2400

Over: DRY CREEK

0.07 MI E DRY CREEK, Whitman, WA

Built 1974 Load: 18.1 t ADT: 160

CLARK/5670

Over: FOUR MILE CREEK

0.02 MI N PARVIN, Whitman, WA

Built 1900 Load: 18.1 t ADT: 30

ENDICTT-ST JN/4230

Over: PALOUSE RIVER

8.35 MI SE SR 23, Whitman, WA

Built 1950 Load: 18.5 t ADT: 176

JENNINGS/9100

Over: SOUTH FORK PALOUSE RIVER

0.05 MI S SAND, Whitman, WA

Built 1914 Load: 18.8 t ADT: 3

SUNSET/3360

Over: COTTONWOOD CREEK

4.65 MI NE PNE CTY-MALDEN, Whitman, WA

Built 1962 Load: 18.8 t ADT: 70

HAY-LACROSSE/7000

Over: MUD FLAT CREEK

5.30 MI S SR 26, Whitman, WA

Built 1920 Load: 19.0 t ADT: 65

MILLER HM PLC/3920

Over: NEGRO CREEK

0.55 MI S BELSBY, Whitman, WA

Built 1913 Load: 19.0 t ADT: 5

PANDORA/0010

Over: CABBAGE CREEK

4.98 MI E SR 195, Whitman, WA

Built 1969 Load: 19.0 t ADT: 106

SIMMONS/1590

Over: BRANCH SILVER CREEK

0.03 MI S WALTERS, Whitman, WA

Built 1921 Load: 19.0 t ADT: 2

GARFLD-FRMGTN/1300

Over: SILVER CREEK

5.39 MI S FARMINGTON, Whitman, WA

Built 1974 Load: 19.0 t ADT: 201

SELBU CHURCH/7075

Over: MUD FLAT CREEK

0.67 MI NE HAY-LACROSSE, Whitman, WA

Built 1979 Load: 19.1 t ADT: 47

ENDICTT-ST JN/4230

Over: LITTLE VALLEY CREEK

5.92 MI S SR 23, Whitman, WA

Built 1959 Load: 19.1 t ADT: 238

CHAMBERS/9620

Over: DRAINAGE CHANNEL

0.01 MI E SR 195, Whitman, WA

Built 1958 Load: 19.4 t ADT: 50

JIM DAVIS/3400

Over: THORN CREEK

0.02 MI S THORN CREEK, Whitman, WA

Built 1963 Load: 19.4 t ADT: 25

ROSALIA/0025

Over: PINE CREEK

S ROSALIA CTY LIMITS, Whitman, WA

Built 1930 Load: 19.8 t ADT: 521

WILCOX/8130

Over: UNION FLAT CREEK

0.06 MI SW SOMMERS, Whitman, WA

Built 1973 Load: 20.0 t ADT: 237

LONE PINE/0200

Over: UNNAMED DRAINAGE

2.38 MI NE FAIRBANKS, Whitman, WA

Built 1912 Load: 20.0 t ADT: 51

SR 27

Over: SILVER CREEK

8.4 N JCT SR 272, Whitman, WA

Built 1922 Load: 20.1 t ADT: 1,215

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

Related

Browse all → | Rankings →

Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 5, 2026