Malheur County, OR

181 public highway bridges

Malheur County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Malheur County, Oregon contains 181 public highway bridges. Roughly 28.2% are rated “Good,” 60.2% “Fair,” and 2.8% “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.

181
Total Bridges
28.2%
Good
60.2%
Fair
2.8%
Poor Condition

Condition Distribution

Good
28.2% (51)
Fair
60.2% (109)
Poor
2.8% (5)

All Bridges (181)

DANNER C-995

Good

Over: JORDON CR

032 M N INTER HWY 95, Malheur, OR

Built 1980 Load: 35.3 t ADT: 177

US 26 (HWY 005)

Good

Over: MIDDLE FK WILLOW

053MI E BAKER COUNTY LINE, Malheur, OR

Built 1986 Load: 36.0 t ADT: 253

DAHLE RD C-1131

Good

Over: BULLY CREEK

040 E INTER HARPER WST H, Malheur, OR

Built 1986 Load: 36.9 t ADT: 41

FALK ISLAND C-870

Good

Over: SNAKE RIVER

013 E UPRR MAINLINE, Malheur, OR

Built 1987 Load: 38.2 t ADT: 225

OR 201 (HWY 450)

Good

Over: OWYHEE RIVER

8.7 MI. S. JCT. US 20/26, Malheur, OR

Built 1985 Load: 39.5 t ADT: 1,431

US 20 (Hwy 007)

Good

Over: SPERRY CRK

25.7 Mi E Harney Co Line, Malheur, OR

Built 2004 Load: 39.5 t ADT: 1,335

PIONEER RD

Good

Over: DEAD OX CANAL

060 NORTH OF SHOP, Malheur, OR

Built 1940 Load: 39.9 t ADT: 272

MALHEUR RES. RD

Good

Over: WILLOW CREEK (BROGAN CYN

2245 NE JCT HWY 26, Malheur, OR

Built 1982 Load: 40.2 t ADT: 57

US 26 (HWY 005)

Good

Over: S FK WILLOW CR (ROSE CR)

8.1 MI E. BAKER. CO. LINE, Malheur, OR

Built 1993 Load: 40.8 t ADT: 244

KLAMATH AVE

Good

Over: COW HOLLOW DRAIN

006MI WEST INTER FASB487, Malheur, OR

Built 2003 Load: 40.8 t ADT: 87

SILVER CITY C-1121

Good

Over: COW CR (SILVER CITY)

011 MI E JCT HWY 95, Malheur, OR

Built 1996 Load: 41.5 t ADT: 116

US 20 (Hwy 007)

Good

Over: SQUAW CRK

29 Mi W Jct US 26 @ Vale, Malheur, OR

Built 2004 Load: 43.4 t ADT: 1,378

CLARK BLVD.

Good

Over: OWYHEE CANAL

010 N INTER COLUMBIA AVE, Malheur, OR

Built 2005 Load: 44.1 t ADT: 1,335

BONITA ROAD

Good

Over: CLOVER CR

1220 S JCT HWY 26, Malheur, OR

Built 1999 Load: 44.5 t ADT: 26

NAPTON C-1057

Good

Over: SO OWYHEE CANAL

0.1 MI N ST HWY 201, Malheur, OR

Built 1993 Load: 46.3 t ADT: 297

BISHOP C-657

Good

Over: SAND HOLLOW CR

2.6 MI SW OF JCT HWY 20, Malheur, OR

Built 1999 Load: 47.2 t ADT: 36

GREENFIELD C-1009

Good

Over: BULLY CREEK

2 MI N HWY 20 (ELFRING), Malheur, OR

Built 1972 Load: 49.6 t ADT: 332

HWY 453

Good

Over: RIVERSIDE CANAL

1.6 MI. E. HWY. 454, Malheur, OR

Built 1999 Load: 49.9 t ADT: 243

FASB483-ROCKVILLE

Good

Over: SPRING CR

8.2 MI N US HWY 95, Malheur, OR

Built 1988 Load: 51.2 t ADT: 156

OR 201 (HWY 491)

Good

Over: Snake River (Weiser)

Idaho St. Line at Weiser, Malheur, OR

Built 2010 Load: 51.7 t ADT: 3,400

LOGAN RD

Good

Over: WILLOW CREEK EB

005 MI N INTER HWY 26, Malheur, OR

Built 1985 Load: 51.7 t ADT: 110

HARPER-WESTFALL RD

Good

Over: DRAIN DITCH

001 M N HARPER SCHOOL, Malheur, OR

Built 2005 Load: 51.7 t ADT: 264

6TH AVE

Good

Over: WILLOW CR

0045 NE JCT HWY 26, Malheur, OR

Built 1987 Load: 54.4 t ADT: 110

FIR RD.

Good

Over: LOW LIFT CANAL

060 NORTH OF SHOP, Malheur, OR

Built 2005 Load: 57.2 t ADT: 106

BEULAH ROAD C510

Good

Over: N FORK MALHEUR RIVER

01 M N INTER HWY 20, Malheur, OR

Built 1986 Load: 61.9 t ADT: 152

US 95 (HWY 456)

Good

Over: HOOKER CREEK

15.7 MI. SW IDAHO ST. LN., Malheur, OR

Built 1993 Load: 69.0 t ADT: 1,774

OWYHEE RIVER C1025

Poor

Over: OWYHEE RIVER (ROME)

021 M NW ROME, Malheur, OR

Built 1906 Load: 3.6 t ADT: 20

WATERS LANE C-681

Poor

Over: WILLOW CREEK EB

003 MI E INTER HWY 26, Malheur, OR

Built 1961 Load: 11.1 t ADT: 68

OR 52 (HWY 492)

Poor

Over: Snake River

Idaho border at Payette, Malheur, OR

Built 1953 Load: 19.1 t ADT: 3,400

LITTLE VLY RD C6

Poor

Over: VALE MAIN CANAL

037 MI E INTER FAS B497, Malheur, OR

Built 1978 Load: 22.2 t ADT: 140

LYTLE BLVD C-853

Poor

Over: COW HOLLOW DRAIN

008 S SUNSET MKT(STRICKL), Malheur, OR

Built 1932 Load: 22.2 t ADT: 481

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

Related

Browse all → | Rankings →
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.