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)

CMSTPP RR

Unknown

Over: STATE ROUTE 17

5.9 N JCT SR 26, Adams, WA

Built 1955 ADT: 7,845

SR 26

Unknown

Over: SR 24

14.4 E GRANT CO, Adams, WA

Built 1956 ADT: 8,561

I-90

Unknown

Over: SR 261

26.9 N JCT SR 26, Adams, WA

Built 1958 ADT: 6,223

I-90

Unknown

Over: SR 261

26.9 N JCT SR 26, Adams, WA

Built 1952 ADT: 6,223

WELLSANDT RD

Unknown

Over: I-90

0.9 E JCT SR 261, Adams, WA

Built 1958 ADT: 20,668

SCHOESSLER RD

Unknown

Over: I-90

4.4 E JCT SR 261, Adams, WA

Built 1958 ADT: 20,406

E DANEKAS RD

Unknown

Over: I-90

9.3 E JCT SR 261, Adams, WA

Built 1958 ADT: 20,057

US 395 RAMP

Unknown

Over: I-90

13.4 E JCT SR 21, Adams, WA

Built 1958 ADT: 11,372

NP RY

Unknown

Over: I-90

13.4 E JCT SR 21, Adams, WA

Built 1959 ADT: 11,372

WELLSANDT RD

Unknown

Over: I-90

13.2 E JCT SR 261, Adams, WA

Built 1967 ADT: 20,813

N BOB LEE RD

Unknown

Over: I-90

17.0 E JCT SR 261, Adams, WA

Built 1968 ADT: 20,813

I-90

Unknown

Over: SR 21

13.4 N JCT US 395, Adams, WA

Built 1972 ADT: 313

I-90

Unknown

Over: SR 21

13.5 N JCT US 395, Adams, WA

Built 1972 ADT: 313

SR 26

Unknown

Over: US 395

5.1 N FRANKLIN CO, Adams, WA

Built 1995 ADT: 8,221

URQUHART RD

Unknown

Over: US 395

10.9 N JCT SR 21, Adams, WA

Built 1995 ADT: 9,351

SR 21

Unknown

Over: US 395

15.8 N JCT SR 26, Adams, WA

Built 1995 ADT: 8,881

US 395 NB

Unknown

Over: N-N RAMP

13.0 N JCT SR 21, Adams, WA

Built 1996 ADT: 376

US 395 SB

Unknown

Over: N-N RAMP

13.0 N JCT SR 21, Adams, WA

Built 1996 ADT: 376

I-90

Unknown

Over: US 395 SB

13.4 E JCT SR 21, Adams, WA

Built 1996 ADT: 4,127

I-90

Unknown

Over: US 395 SB

13.4 E JCT SR 21, Adams, WA

Built 1995 ADT: 4,127

SR 17

Unknown

Over: SR 26

JCT SR 17, Adams, WA

Built 2001 ADT: 5,608

DEWALD RD

Fair

Over: INTERMITTENT STREAM

2.11 MI N of Hiller Rd., Adams, WA

Built 1957 Load: 13.6 t ADT: 23

BAUMAN RD.

Fair

Over: INTERMITTENT STREAM

00.24 MI N DANEKAS RD, Adams, WA

Built 1900 Load: 13.6 t ADT: 80

BOOTH AVE.

Fair

Over: SAND DITCH

00.05 EAST OF SR260, Adams, WA

Built 1910 Load: 13.6 t ADT: 355

FARM ACCESS

Fair

Over: East Low 68 Mile Lateral

EL 68 Mile Lateral Statio, Adams, WA

Built 1953 Load: 14.6 t ADT: 5

PAHA-PACKARD RD.

Fair

Over: DRY WASH

00.52 MI N ROSENOFF RD, Adams, WA

Built 1915 Load: 15.4 t ADT: 112

DANEKAS RD

Fair

Over: COW CREEK

05.35 MI NE DURRY, Adams, WA

Built 1900 Load: 15.4 t ADT: 81

I-90

Fair

Over: HILLS NORTH RD

7.3 E JCT SR 261, Adams, WA

Built 1958 Load: 15.6 t ADT: 10,355

PAHA-PACKARD RD

Fair

Over: DRY WASH

00.43 MI N TOKIO RD, Adams, WA

Built 1915 Load: 15.9 t ADT: 52

SR 26

Fair

Over: CMSTPP RR

9.3 E GRANT CO, Adams, WA

Built 1956 Load: 16.5 t ADT: 7,237

ARLT RD

Fair

Over: INTERMITTENT STREAM

00.15 MI W WELLSANDT RD., Adams, WA

Built 1900 Load: 17.2 t ADT: 17

JANTZ RD

Fair

Over: ROCKY COULEE

02.10 MI S DAVIS RD, Adams, WA

Built 1950 Load: 17.5 t ADT: 19

HAMPTON RD

Fair

Over: DRY WASH

01.04 MI W FOULKES RD, Adams, WA

Built 1900 Load: 17.8 t ADT: 1

CUNNINGHAM RD

Fair

Over: INTERMITTENT STREAM

00.10 MI W SR395, Adams, WA

Built 1958 Load: 18.1 t ADT: 78

ANDERSON RD

Fair

Over: INTERMITTENT STREAM

00.44 N SR395, Adams, WA

Built 1961 Load: 18.1 t ADT: 1

KLEIN RD

Fair

Over: DRY WASH

00.75 MI N PRESNELL, Adams, WA

Built 1900 Load: 18.8 t ADT: 9

JANTZ RD

Fair

Over: INTERMITTENT STREAM

03.47 MI N ROSENOFF, Adams, WA

Built 1953 Load: 18.8 t ADT: 4

THIEL RD

Fair

Over: DRY WASH

0.04 MI S LIND-RALSTON, Adams, WA

Built 1916 Load: 19.0 t ADT: 26

GEARHARDT RD

Fair

Over: LATERAL EL85 STA 2+30.30

00.09 MI N HATTON, Adams, WA

Built 1952 Load: 19.0 t ADT: 10

REYNOLDS RD

Fair

Over: EL68 WASTEWAY CANAL

00.97 MI N HERMAN, Adams, WA

Built 1952 Load: 19.1 t ADT: 200

LEE RD

Fair

Over: LATERAL EL68 328+26.61

1.0 MI W SR 17, Adams, WA

Built 1988 Load: 19.4 t ADT: 2,069

SCHOESSLER RD

Fair

Over: DRY WASH

00.5 MI W BAUER RD, Adams, WA

Built 1900 Load: 20.1 t ADT: 8

BAUER RD

Fair

Over: DRY WASH

0.18 MI N LIND-RALSTON, Adams, WA

Built 1938 Load: 20.1 t ADT: 14

SCHRAG ROAD

Fair

Over: WEBER COULEE

05.35 MI E SR21, Adams, WA

Built 1938 Load: 20.7 t ADT: 41

SCHRAG RD

Fair

Over: DRY WASH

00.90 MI E SR21, Adams, WA

Built 1938 Load: 20.7 t ADT: 53

I-90

Fair

Over: N PAHA PACKARD RD

8.4 E JCT SR 21, Adams, WA

Built 1972 Load: 21.1 t ADT: 5,765

BENCH RD

Fair

Over: POTHOLES EAST CANAL

00.66 MI W SR24, Adams, WA

Built 1978 Load: 21.1 t ADT: 3,255

MOODY RD

Fair

Over: ROCKY COULEE

00.19 MI N GRIFFITH, Adams, WA

Built 1967 Load: 21.1 t ADT: 112

WAHL RD

Fair

Over: DRY WASH

01.44 N FRANKLIN CO, Adams, WA

Built 1950 Load: 21.1 t ADT: 2

SCHOONOVER RD

Fair

Over: MILWAUKEE COULEE

6.90 MI N ROSENOFF RD, Adams, WA

Built 1956 Load: 21.7 t ADT: 33

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