Adams County, WA

190 public highway bridges

Adams County Bridge Snapshot

Adams County, Washington contains 190 public highway bridges in the FHWA National Bridge Inventory. Roughly 32.1% are rated “Good,” 48.4% “Fair,” 8.4% “Poor,” and 8.4% 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.

190
Total Bridges
32.1%
Good
8.4%
Poor
8.4%
Structurally Deficient

Condition Distribution

Good
32.1% (61)
Fair
48.4% (92)
Poor
8.4% (16)
SD
8.4% (16)

All Bridges (190)

HATTON RD

Fair

Over: DRY WASH

00.99 MI W SR21, Adams, WA

Built 1927 Load: 21.7 t ADT: 21

BATUM RD

Fair

Over: ROCKY COULEE

01.72 MI S DAVIS RD, Adams, WA

Built 1914 Load: 21.8 t ADT: 50

BENGE-WASHTUCNA RD

Fair

Over: COW CREEK

11.26 MI NE SR261, Adams, WA

Built 1914 Load: 21.8 t ADT: 50

SR 261

Fair

Over: DRY RUN

1.7 N JCT SR 26, Adams, WA

Built 1947 Load: 22.4 t ADT: 460

FOLEY RD

Fair

Over: LATERAL EL68 328+26.61

0.5 MI W OF SR 17, Adams, WA

Built 1988 Load: 22.7 t ADT: 216

ROLOFF RD

Fair

Over: DRY WASH

0.8 E SR261, Adams, WA

Built 1953 Load: 23.0 t ADT: 13

SUKO RD

Fair

Over: DRY WASH

00.09 MI N LIND-RALSTON, Adams, WA

Built 1949 Load: 23.0 t ADT: 12

LIND-HATTON RD

Fair

Over: INTERMITTENT STREAM

00.76 MI SW SR21, Adams, WA

Built 1957 Load: 23.0 t ADT: 164

I-90

Fair

Over: HILLS NORTH RD

7.3 E JCT SR 261, Adams, WA

Built 1958 Load: 23.3 t ADT: 10,355

I-90

Fair

Over: DAMON RD

10.3 E GRANT CO, Adams, WA

Built 1972 Load: 23.3 t ADT: 5,871

I-90

Fair

Over: DAMON RD

10.3 E GRANT CO, Adams, WA

Built 1972 Load: 23.3 t ADT: 5,871

LIND-WARDEN RD

Fair

Over: LIND COULEE

00.48 MI W ROXBORO, Adams, WA

Built 1954 Load: 23.3 t ADT: 130

RALSTON-BENGE RD

Fair

Over: DRY WASH

01.76 MI E SR261, Adams, WA

Built 1900 Load: 24.0 t ADT: 62

SR 26

Fair

Over: LOWER CRAB CREEK

0.2 E GRANT CO, Adams, WA

Built 1955 Load: 24.5 t ADT: 3,691

URQUHART RD

Fair

Over: WEBER COULEE

00.75 MI E KULM RD, Adams, WA

Built 1917 Load: 24.5 t ADT: 57

SR 26

Fair

Over: POTHOLES EAST CANAL

8.8 E GRANT CO, Adams, WA

Built 1955 Load: 24.6 t ADT: 7,237

SCHRAG RD

Fair

Over: FARRIER COULEE

00.61 MI W DEAL RD, Adams, WA

Built 1938 Load: 24.6 t ADT: 57

SR 26

Fair

Over: EAST LOW CANAL

6.5 E JCT SR 17, Adams, WA

Built 1959 Load: 25.3 t ADT: 2,222

HATTON RD

Fair

Over: EAST LOW CANAL

00.30 MI E FOX ROAD, Adams, WA

Built 1953 Load: 25.3 t ADT: 100

LIND-HATTON RD

Fair

Over: PROVIDENCE COULEE

00.58 MI SE HATTON, Adams, WA

Built 1939 Load: 25.3 t ADT: 106

LIND-RALSTON RD

Fair

Over: INTERMITTENT STREAM

1.3 MI E THIEL RD, Adams, WA

Built 1916 Load: 25.4 t ADT: 55

HATTON RD

Fair

Over: WASTEWAY PE 16.4 WW

02.80 MI W SR24, Adams, WA

Built 1952 Load: 25.4 t ADT: 127

HATTON RD

Fair

Over: INTERMITTENT STREAM

02.86 MI E SR395, Adams, WA

Built 1915 Load: 25.4 t ADT: 25

HATTON RD

Fair

Over: HATTON COULEE

1.75 MI E of Lind Hatton, Adams, WA

Built 1915 Load: 25.4 t ADT: 3

SCHRAG RD

Fair

Over: DRY WASH

00.08 MI E MOODY, Adams, WA

Built 1938 Load: 25.6 t ADT: 143

LEE RD

Fair

Over: WASTEWAY EL68 STA 264+67

00.74 MI EAST SR17, Adams, WA

Built 1986 Load: 25.6 t ADT: 765

SCHOESSLER RD

Fair

Over: DRY WASH

01.00 MI E MOODY, Adams, WA

Built 1961 Load: 26.2 t ADT: 15

OLD SR 26 RD

Fair

Over: PALOUSE RIVER

00.19 MI S SR26, Adams, WA

Built 1941 Load: 26.2 t ADT: 53

ANDERSON RD

Fair

Over: DRY WASH

00.29 MI N SR395, Adams, WA

Built 1915 Load: 26.3 t ADT: 1

FARM ACCESS

Fair

Over: East Low 68 Mile Lateral

EL 68 Station 171+00, Adams, WA

Built 1953 Load: 26.4 t ADT: 20

BOOKER RD

Fair

Over: EAST LOW CANAL

00.67 MI S HERMAN, Adams, WA

Built 1971 Load: 26.6 t ADT: 1,682

NEILSON RD

Fair

Over: INTERMITTENT STREAM

00.15 MI N SR395, Adams, WA

Built 1925 Load: 26.9 t ADT: 28

BILLINGTON RD

Fair

Over: EL81 WASTEWAY 67+12.23

01.19 MI N SR26, Adams, WA

Built 1952 Load: 27.2 t ADT: 196

BENZEL RD

Fair

Over: DRY WASH

00.01N RALSTON-BNGE, Adams, WA

Built 1952 Load: 27.2 t ADT: 3

ROSENOFF RD

Fair

Over: FARRIER COULEE

0.74 MI E KULM RD., Adams, WA

Built 1920 Load: 28.1 t ADT: 207

WAHL RD

Fair

Over: BAUER COULEE

00.04MI S SCHRAG RD, Adams, WA

Built 1940 Load: 28.8 t ADT: 37

PROVIDENCE RD

Fair

Over: DRY WASH

00.59 MI E JOHNSON, Adams, WA

Built 1900 Load: 29.2 t ADT: 10

SUTTON ROAD

Fair

Over: BRANCH CANAL EL68 275+19

00.51 MI W SR17, Adams, WA

Built 1952 Load: 29.9 t ADT: 71

LIND-RALSTON RD

Fair

Over: INTERMITTENT STREAM

1.35 MI E PAHA RD, Adams, WA

Built 1993 Load: 30.5 t ADT: 64

SR 26

Fair

Over: NP RY

15.1 E JCT SR 17, Adams, WA

Built 1959 Load: 30.8 t ADT: 1,964

HATTON RD

Fair

Over: EL68 WASTEWAY 608+83.97

02.08 MI E SR17, Adams, WA

Built 1952 Load: 31.8 t ADT: 166

HERMAN RD

Fair

Over: EAST LOW CANAL

03.17 MI E SR17, Adams, WA

Built 1953 Load: 32.1 t ADT: 272

PAXTON TRAIL

Fair

Over: ROCK CREEK

1.50 MI E McCALL, Adams, WA

Built 1914 Load: 32.7 t

CALLOWAY RD

Fair

Over: INTERMITTENT STREAM

0.34 E. DEAL, Adams, WA

Built 1962 Load: 32.7 t ADT: 10

LAUER RD

Fair

Over: DRY WASH

01.44 MI N TOKIO RD, Adams, WA

Built 1933 Load: 33.0 t ADT: 38

HERMAN RD

Fair

Over: BRANCH CANAL EL68

00.50 MI W SR17, Adams, WA

Built 1952 Load: 34.5 t ADT: 140

SR 21

Fair

Over: INTERMITTENT STREAM

2.9 N FRANKLIN CO, Adams, WA

Built 1981 Load: 35.4 t ADT: 161

ROSENOFF RD

Fair

Over: INTERMITTENT STREAM

03.02 MI E GRANT CO, Adams, WA

Built 1920 Load: 35.4 t ADT: 407

CUNNINGHAM RD

Fair

Over: DRY WASH

01.60 E CUNNINGHAM, Adams, WA

Built 1914 Load: 36.3 t ADT: 46

CUNNINGHAM RD

Fair

Over: EAST LOW CANAL 4202+20

01.61 MI E BOOKER RD., Adams, WA

Built 1971 Load: 36.6 t ADT: 478

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

Related

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