Benton County, WA

173 public highway bridges

Benton County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Benton County, Washington contains 173 public highway bridges. Roughly 42.2% are rated “Good,” 26% “Fair,” and 4.6% “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.

173
Total Bridges
42.2%
Good
26%
Fair
4.6%
Poor Condition

Condition Distribution

Good
42.2% (73)
Fair
26% (45)
Poor
4.6% (8)

All Bridges (173)

C.C.B.

Fair

Over: C.I.D. CANAL

00.1 S SR240, Benton, WA

Built 1970 Load: 16.5 t ADT: 36,358

SR 225

Fair

Over: YAKIMA RIVER

JCT SR 224, Benton, WA

Built 1957 Load: 16.8 t ADT: 10,570

BUNN ROAD

Fair

Over: CHANDLER CANAL

BUNN RD AT CHANDLER CANAL, Benton, WA

Built 1954 Load: 17.3 t ADT: 50

TAPTEAL LOOP

Fair

Over: COLUMBIA CENTER BLVD

0.21 S SR 240, Benton, WA

Built 1998 Load: 17.8 t ADT: 2,662

US 395

Fair

Over: CANAL DRIVE

4.8 N JCT I-82, Benton, WA

Built 1956 Load: 18.1 t ADT: 24,266

US 395

Fair

Over: NP UPRR & COLUMBIA CANAL

4.9 N JCT I-82, Benton, WA

Built 1956 Load: 21.4 t ADT: 24,266

DISTRICT LINE ROAD

Fair

Over: CHANDLER CANAL

00.126 NW of OIEH, Benton, WA

Built 1953 Load: 23.0 t ADT: 306

HESS ROAD

Fair

Over: CHANDLER CANAL

00.93 E OIEH, Benton, WA

Built 1953 Load: 23.0 t ADT: 145

KELLOGG STREET

Fair

Over: KID CANAL

.10 N W20TH AVE, Benton, WA

Built 1977 Load: 23.7 t ADT: 7,054

US 395

Fair

Over: 4TH AVE

3.6 N JCT I-82, Benton, WA

Built 1958 Load: 24.0 t ADT: 32,583

KING TULL ROAD

Fair

Over: SVID CANAL

0.088 E COUNTY LINE, Benton, WA

Built 1956 Load: 24.0 t ADT: 661

US 395

Fair

Over: COLUMBIA R-RIVERSIDE DR

0.3 N JCT SR 240, Benton, WA

Built 1954 Load: 24.5 t ADT: 66,035

NO DATA ENTERED

Fair

Over: CISPUS RIVER

ABOUT 25 MILES SE OF RAND, Benton, WA

Built 1949 Load: 24.5 t ADT: 50

COLUMBIA PRK TRAIL

Fair

Over: COLUMBIA IRR DIST CANAL

1.2 NW JCT N STEPTOE ST, Benton, WA

Built 1929 Load: 24.6 t ADT: 2,000

AUBURN STREET

Fair

Over: CID CANAL

.24 S JCT 1ST AVE, Benton, WA

Built 1969 Load: 25.3 t ADT: 3,000

OLYMPIA STREET

Fair

Over: KID CANAL

00.20 S 45TH AVENUE, Benton, WA

Built 1964 Load: 26.6 t ADT: 2,852

MCDONALD ROAD

Fair

Over: ROZA CANAL

0.5 N HANKS ROAD, Benton, WA

Built 1981 Load: 27.9 t ADT: 103

GRAHAM ROAD

Fair

Over: KID CANAL

00.10 N SR 12, Benton, WA

Built 1981 Load: 28.8 t ADT: 285

COUNTY RT 12

Fair

Over: SVID CANAL

00.39 NW S MISSIMER, Benton, WA

Built 1930 Load: 29.0 t ADT: 3,360

I-82

Fair

Over: RAILROAD

0.6 E JCT SR 14, Benton, WA

Built 1980 Load: 29.5 t ADT: 12,412

W KENNEWICK AVE

Fair

Over: C.I.D. CANAL

.52 E JCT OLYMPIA, Benton, WA

Built 1959 Load: 29.5 t ADT: 4,291

W 1ST AVENUE

Fair

Over: C.I.D. CANAL

.08 S JCT KENN AV, Benton, WA

Built 1956 Load: 29.8 t ADT: 10,411

I-182

Fair

Over: COLUMBIA R, CITY STREETS

0.9 E JCT SR 240, Benton, WA

Built 1984 Load: 30.8 t ADT: 35,631

I-182

Fair

Over: COLUMBIA RIVER

0.9 E JCT SR 240, Benton, WA

Built 1984 Load: 30.8 t ADT: 35,631

MCKINLEY SPRINGS

Fair

Over: GLADE CREEK

01.18 S HORRIGAN RD, Benton, WA

Built 1974 Load: 31.1 t ADT: 263

W 45TH AVENUE

Fair

Over: KID CANAL

00.70 W OLYMPIA ST, Benton, WA

Built 1955 Load: 32.7 t ADT: 3,011

HORRIGAN ROAD

Fair

Over: E BRANCH of GLADE CREEK

0.911 mi E of SW DAVIS RD, Benton, WA

Built 1995 Load: 32.7 t ADT: 16

CASE ROAD

Fair

Over: ROZA CANAL

0.60 N HANKS RD, Benton, WA

Built 1973 Load: 33.4 t ADT: 599

WINE COUNTRY ROAD

Fair

Over: YAKIMA RIVER

.1 S N RIVER RD, Benton, WA

Built 1931 Load: 34.0 t ADT: 6,779

I-82

Fair

Over: COLUMBIA RIVER

1.0 E JCT SR 14, Benton, WA

Built 1955 Load: 34.5 t ADT: 12,412

SR 24

Fair

Over: COLUMBIA RIVER

4.9 E JCT SR 240, Benton, WA

Built 1965 Load: 35.4 t ADT: 5,305

SR 397

Fair

Over: COLUMBIA RIVER

18.0 N JCT I-82, Benton, WA

Built 1978 Load: 35.4 t ADT: 18,849

SR 14

Fair

Over: DEAD CANYON

4.8 E KLICKITAT CO, Benton, WA

Built 1965 Load: 39.9 t ADT: 1,431

I-82

Fair

Over: KING TULL COUNTY RD

1.7 E YAKIMA CO LN, Benton, WA

Built 1980 Load: 40.8 t ADT: 12,165

I-82

Fair

Over: KING TULL COUNTY RD

1.7 E YAKIMA CO LN, Benton, WA

Built 1980 Load: 40.8 t ADT: 12,165

I-82

Fair

Over: BN RY

13.7 E JCT SR 22, Benton, WA

Built 1973 Load: 42.6 t ADT: 11,474

I-82

Fair

Over: BN RY

13.6 E JCT SR 22, Benton, WA

Built 1973 Load: 42.6 t ADT: 11,474

I-82

Fair

Over: COLUMBIA RIVER

1.0 E JCT SR 14, Benton, WA

Built 1988 Load: 44.4 t ADT: 12,412

SR 397

Fair

Over: BNSF RR

16.5 N JCT I-82, Benton, WA

Built 1965 Load: 44.4 t ADT: 11,543

Columbia Ctr. Blvd

Fair

Over: BNSF RR

.05 N. JCT CLEARWATER AVE, Benton, WA

Built 2004 Load: 46.3 t ADT: 26,932

I-82

Fair

Over: COFFIN ROAD

9.9 E JCT US 395, Benton, WA

Built 1983 Load: 48.1 t ADT: 10,827

I-82

Fair

Over: SUNNYSIDE CANAL

3.0 E YAKIMA CO LN, Benton, WA

Built 1980 Load: 49.9 t ADT: 12,165

YAKIMA RIVER DRIVE

Good

Over: CID CANAL

AT HARRINGTON RD, Benton, WA

Built 1967 Load: 20.7 t ADT: 28

SR 22

Good

Over: KINNY WAY

4.4 E YAKIMA CO, Benton, WA

Built 1953 Load: 21.1 t ADT: 1,974

OIEH

Good

Over: SNIPES CREEK

300' W of CASE ROAD, Benton, WA

Built 1959 Load: 22.0 t ADT: 1,200

GAP ROAD

Good

Over: SVID CANAL

00.3 S KING TULL RD, Benton, WA

Built 1976 Load: 22.4 t ADT: 1,485

HESS ROAD

Good

Over: CHANDLER CANAL

00.10 S OIEH, Benton, WA

Built 1952 Load: 23.0 t ADT: 127

PIONEER ROAD

Good

Over: SVID CANAL

00.60 N KING TULL, Benton, WA

Built 1961 Load: 23.3 t ADT: 220

KING TULL ROAD

Good

Over: SVID CANAL

00.20 E CROSBY ROAD, Benton, WA

Built 1955 Load: 23.3 t ADT: 1,050

19TH AVENUE

Good

Over: CID CANAL

.40 W WASHINGTON, Benton, WA

Built 1971 Load: 24.3 t ADT: 2,601

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

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.