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:

GARFLD-FRMGTN/1300

Over: SOUTH FORK PINE CREEK

0.01 MI S FARMINGTON, Whitman, WA

Built 1973 Load: 20.4 t ADT: 228

BISHOP BLVD

Over: PARADISE CREEK

0.2 S JCT SR 270, Whitman, WA

Built 1985 Load: 20.4 t ADT: 15,937

REUBEN SCHLTZ/1370

Over: PINE CREEK

2.44 MI SE AUVIL-WAGNER, Whitman, WA

Built 1965 Load: 20.7 t ADT: 23

SUNSET/3360

Over: COTTONWOOD CREEK

1.98 MI NE PNE CTY-MALDEN, Whitman, WA

Built 1966 Load: 20.7 t ADT: 90

ELBERTON/2400

Over: NORTH FORK PALOUSE RIVER

2.73 MI E DRY CREEK, Whitman, WA

Built 1969 Load: 20.9 t ADT: 82

PINECTY-MALDN/3000

Over: PINE CREEK

9.35 MI NE SR 23, Whitman, WA

Built 1974 Load: 21.1 t ADT: 520

PALOUSE-ALBN/5420

Over: FOUR MILE CREEK

0.14 MI W SR 27, Whitman, WA

Built 1980 Load: 21.4 t ADT: 103

SQUAW/3660

Over: SQUAW CREEK

1.15 MI SE SPKN CNTY LINE, Whitman, WA

Built 1979 Load: 21.7 t ADT: 57

PINECTY-MALDN/3000

Over: PINE CREEK

12.19 MI NE SR 23, Whitman, WA

Built 1974 Load: 21.7 t ADT: 268

FARMINGTON/1000

Over: HANGMAN CREEK

0.05 MI S GOLF COURSE, Whitman, WA

Built 1916 Load: 21.7 t ADT: 406

PINECTY-MALDN/3000

Over: PINE CREEK

13.95 MI NE SR 23, Whitman, WA

Built 1971 Load: 21.8 t ADT: 300

LONE PINE/0200

Over: HANGMAN CREEK

0.09 MI S SR 27, Whitman, WA

Built 1975 Load: 21.8 t ADT: 51

ERIKSEN/4490

Over: COTTONWOOD CREEK

0.07 MI S SR 23, Whitman, WA

Built 1981 Load: 22.0 t ADT: 40

HATLEY/9550

Over: UNION FLAT CREEK

0.05 MI E WAWAWAI-PULLMAN, Whitman, WA

Built 1963 Load: 22.4 t ADT: 10

BIG ALKALI/7005

Over: ALKALI FLAT CREEK

1.36 MI E LITTLE GOOSE DM, Whitman, WA

Built 1981 Load: 22.4 t ADT: 136

GASLINE/4310

Over: PLEASANT VALLEY CREEK

.18 MI. WEST SR 23, Whitman, WA

Built 1921 Load: 22.7 t ADT: 60

WALTER SCHOLZ/6150

Over: UNION FLAT CREEK

0.21 MI S UNION FLAT CRK, Whitman, WA

Built 1974 Load: 22.7 t ADT: 50

L WEST/5210

Over: BRANCH FOUR MILE CREEK

1.28 MI NE SR 27, Whitman, WA

Built 1915 Load: 22.7 t ADT: 10

OLD BARN RD/5230

Over: FOUR MILE CREEK

0.05 MI N VIOLA, Whitman, WA

Built 1900 Load: 22.7 t ADT: 6

COUNTRYMAN/3185

Over: COTTONWOOD CREEK

1.12 MI N SR 23, Whitman, WA

Built 1922 Load: 22.7 t ADT: 50

STALEY/9030

Over: STALEY CREEK

1.89 MI SW JOHNSON, Whitman, WA

Built 1971 Load: 22.7 t ADT: 51

ENDICOTT/4000

Over: REBEL FLAT CREEK

8.76 MI E ADAMS CNTY LINE, Whitman, WA

Built 1975 Load: 22.7 t ADT: 554

PITTS CEMETRY/5690

Over: FOUR MILE CREEK

0.01 MI N TATE CUT OFF, Whitman, WA

Built 1900 Load: 22.7 t ADT: 10

STATE ST

Over: S FORK PALOUSE RIVER

0.08 N JCT SR 270, Whitman, WA

Built 1981 Load: 22.7 t ADT: 4,272

MEEKER/7130

Over: WILLOW CREEK

0.07 MI S SR 26, Whitman, WA

Built 1980 Load: 23.0 t ADT: 40

WILHELM/0060

Over: PINE CREEK

0.33 MI SW WATERMAN, Whitman, WA

Built 1970 Load: 23.0 t ADT: 35

NELSON/1460

Over: CEDAR CREEK

0.16 MI N GRINNELL, Whitman, WA

Built 1965 Load: 23.0 t ADT: 40

HARWOOD HILL/3200

Over: COTTONWOOD CREEK

0.02 MI NW HARWD HILL CUT, Whitman, WA

Built 1970 Load: 23.3 t ADT: 20

HAYWARD/5620

Over: SOUTH FORK PALOUSE RIVER

0.01 MI SW RIVER, Whitman, WA

Built 1973 Load: 23.3 t ADT: 50

SR 27

Over: SPRING CREEK

18.8 N JCT SR 272, Whitman, WA

Built 1988 Load: 23.7 t ADT: 800

FARMINGTON/1000

Over: PINE CREEK

0.03 MI W FRMNGTN CTY LMT, Whitman, WA

Built 1915 Load: 23.7 t ADT: 364

SQUAW/3660

Over: PINE CREEK

1.26 MI SE SPKN CNTY LINE, Whitman, WA

Built 1963 Load: 23.7 t ADT: 57

GARFLD-FRMGTN/1300

Over: BRANCH SILVER CREEK

9.13 MI SW FARMINGTON, Whitman, WA

Built 1975 Load: 24.0 t ADT: 238

STADIUM WAY

Over: MISSOURI FLAT CREEK

00.05 E JCT SR27, Whitman, WA

Built 1946 Load: 24.0 t ADT: 14,901

HAY-LACROSSE/7000

Over: MUD FLAT CREEK

9.24 MI S SR 26, Whitman, WA

Built 1970 Load: 24.3 t ADT: 107

KAMIAKEN STREET

Over: S FORK PALOUSE RIVER

00.10 N JCT SR270, Whitman, WA

Built 1930 Load: 24.3 t ADT: 2,554

US 195

Over: S FK PALOUSE RIVER

12.5 N JCT SR 270, Whitman, WA

Built 1934 Load: 24.5 t ADT: 9,760

FOX/0120

Over: PINE CREEK

0.40 MI S ENGEL, Whitman, WA

Built 1954 Load: 24.5 t ADT: 7

KENOVA/3310

Over: PINE CREEK

0.33 MI N STEPHEN, Whitman, WA

Built 1916 Load: 24.5 t ADT: 25

FAIRGROUNDS/6290

Over: REBEL FLAT CREEK

0.10 MI S ENDICOTT, Whitman, WA

Built 1917 Load: 24.9 t ADT: 430

BONGARTS/0080

Over: PINE CREEK

0.01 MI W ENGEL, Whitman, WA

Built 1963 Load: 24.9 t ADT: 61

BAUER/9440

Over: UNION FLAT CREEK

0.14 MI N SR 195, Whitman, WA

Built 1971 Load: 24.9 t ADT: 30

DEPOT STREET

Over: UNION FLAT CREEK

0.30 E STEPTOE ST, Whitman, WA

Built 1977 Load: 24.9 t ADT: 50

GENE NELSON/3390

Over: THORN CREEK

0.06 MI SW THORN CREEK, Whitman, WA

Built 1966 Load: 25.3 t ADT: 25

WATERMAN/0015

Over: CABBAGE CREEK

0.34 MI NE WILHELM, Whitman, WA

Built 1973 Load: 25.3 t ADT: 79

SHAWNEE/5250

Over: SOUTH FORK PALOUSE RIVER

2.53 MI NE SR 195, Whitman, WA

Built 1975 Load: 25.3 t ADT: 62

SQUIRES/3580

Over: CACHE CREEK

0.02 MI W CACHE CREEK, Whitman, WA

Built 1999 Load: 25.3 t ADT: 25

SR 27

Over: CEDAR CREEK

4.9 N JCT SR 272, Whitman, WA

Built 1923 Load: 25.4 t ADT: 1,215

SEABURY/0150

Over: SOUTH FORK PINE CREEK

2.50 MI NW SR 27, Whitman, WA

Built 1967 Load: 25.4 t ADT: 124

US 195

Over: PALOUSE RIVER

0.7 N JCT SR 272, Whitman, WA

Built 1931 Load: 25.6 t ADT: 6,470

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

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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