Baker County, OR

188 public highway bridges

Baker County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Baker County, Oregon contains 188 public highway bridges. Roughly 20.7% are rated “Good,” 56.4% “Fair,” and 6.9% “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.

188
Total Bridges
20.7%
Good
56.4%
Fair
6.9%
Poor Condition

Condition Distribution

Good
20.7% (39)
Fair
56.4% (106)
Poor
6.9% (13)

All Bridges (188)

OLD HWY 30

Unknown

Over: I-84 (HWY 6) MP 323.40

28.6 MI N MALHEUR CO LINE, Baker, OR

Built 1966 ADT: 9,904

I-84 (HWY 006) EB

Unknown

Over: UPRR & CONN (ENCINA I/C)

384 MI NW MALHEUR CO LINE, Baker, OR

Built 1964 ADT: 110

I-84 (HWY 006) WB

Unknown

Over: UPRR & CONN (ENCINA I/C)

384 MI NW MALHEUR CO LINE, Baker, OR

Built 1964 ADT: 110

I-84 (HWY 006) EB

Unknown

Over: ALDER CR RD

112 MI SE JCT ORE 7, Baker, OR

Built 1964 ADT: 800

I-84 (HWY 006) WB

Unknown

Over: ALDER CR RD

112 MI SE JCT ORE 7, Baker, OR

Built 1964 ADT: 800

I-84 (HWY 006) WB

Unknown

Over: NELSON POINT INT WB

213 MI N MALHEUR CO LINE, Baker, OR

Built 1972 ADT: 10,229

I-84 (HWY 006) EB

Unknown

Over: NELSON POINT INT EB

213 MI N MALHEUR CO LINE, Baker, OR

Built 1972 ADT: 10,229

I-84 (HWY 006) EB

Unknown

Over: ALDER CRK AND UPRR

308 MI NW MALHEUR CO LINE, Baker, OR

Built 1964 ADT: 330

I-84 (HWY 006) WB

Unknown

Over: ALDER CRK AND UPRR

308 MI NW MALHEUR CO LINE, Baker, OR

Built 1964 ADT: 330

I-84 (HWY 006) WB

Unknown

Over: DURKEE INT WB

246 MI NW MALHEUR CO LINE, Baker, OR

Built 1966 ADT: 9,904

I-84 (HWY 006) EB

Unknown

Over: DURKEE INT EB

246 MI NW MALHEUR CO LINE, Baker, OR

Built 1966 ADT: 9,904

I-84 (HWY 006) WB

Unknown

Over: BENSON CREEK RD

018 MI N MALHEUR CO LINE, Baker, OR

Built 1967 ADT: 2

I-84 (HWY 006) EB

Unknown

Over: BENSON CREEK RD

018 MI N MALHEUR CO LINE, Baker, OR

Built 1967 ADT: 2

I-84 (HWY 006)

Unknown

Over: N HUNTINGTON I/C

062 MI N MALHEUR CO LINE, Baker, OR

Built 1967 ADT: 10,179

DURBIN CR RD

Unknown

Over: I-84 (HWY 006) MP 347.84

42 MI N MALHEUR CO LINE, Baker, OR

Built 1967 ADT: 10,179

I-84 (HWY 006)

Unknown

Over: WEATHERBY INTERCHANGE

162 MI N MALHEUR CO LINE, Baker, OR

Built 1972 ADT: 9,308

I-84 (HWY 006)

Unknown

Over: LOOKOUT MT I/C

13.9 MI N MALHEUR CO LINE, Baker, OR

Built 1971 ADT: 8,300

HWY 6 CONN #2

Unknown

Over: I-84 (HWY 6) DIXIE I/C

116 MI N MALHEUR CO LINE, Baker, OR

Built 1971 ADT: 10,278

I-84 (HWY 006) WB

Unknown

Over: HOOKER RANCH RD.

258 MI N MALHEUR CO LINE, Baker, OR

Built 1966 ADT: 60

I-84 (HWY 006) EB

Unknown

Over: HOOKER RANCH RD.

258 MI N MALHEUR CO LINE, Baker, OR

Built 1966 ADT: 60

OR 203 (HWY 340)

Unknown

Over: I-84 (HWY 6) MP 298.68

125 MI SE UNION CO LINE, Baker, OR

Built 1972 ADT: 10,960

I-84 (HWY 006) WB

Unknown

Over: HWY 12 (CAMPBELL ST I/C)

CITY OF BAKER, Baker, OR

Built 1972 ADT: 4,460

I-84 (HWY 006) EB

Unknown

Over: HWY 12 (CAMPBELL ST I/C)

CITY OF BAKER, Baker, OR

Built 1972 ADT: 4,460

I-84 (HWY 006)

Unknown

Over: SOUTH BAKER I/C

023 MI S JCT ORE 7, Baker, OR

Built 1972 ADT: 575

COUNTY RD 714

Unknown

Over: I-84 (HWY 006) MP 291.65

055 MI SE UNION CO LINE, Baker, OR

Built 1972 ADT: 9,810

COUNTY RD 712

Unknown

Over: I-84 (HWY 006) MP 295.67

095 MI SE UNION CO LINE, Baker, OR

Built 1972 ADT: 10,960

OR 86 (HWY 012)

Unknown

Over: I-84 (HWY 6) MP 302.71

16.5 MI SE UNION CO LINE, Baker, OR

Built 1972 ADT: 10,873

I-84 (HWY 006) EB

Unknown

Over: CNTY RD, UPRR, ALDER CRK

143 MI SE JCT ORE 7, Baker, OR

Built 2006 ADT: 160

I-84 (HWY 006) WB

Unknown

Over: CNTY RD, UPRR, ALDER CRK

143 MI SE JCT ORE 7, Baker, OR

Built 2007 ADT: 160

I-84 (HWY 006)

Unknown

Over: LIME I/C AND UPRR

9.1 MI N MALHEUR CO LINE, Baker, OR

Built 2009 ADT: 55

COUNTY RD 1018

Fair

Over: CLEAR CREEK

0.3 MI W JCT CO RD 1009, Baker, OR

Built 1965 Load: 3.6 t ADT: 93

C-553 NON-FA

Fair

Over: CRACKER CR(CRACKER CR RD

5.1 MI N JCT ORE 220, Baker, OR

Built 1964 Load: 3.9 t ADT: 30

C-553 NON-FA

Fair

Over: CRACKER CRK/CRACKER CR R

3.7 MI N JCT ORE 220, Baker, OR

Built 1965 Load: 4.2 t ADT: 85

COUNTY RD 1015

Fair

Over: E PINE CR (SLAUGHTER RD)

032 MI NW JCT STATE 414, Baker, OR

Built 1962 Load: 4.5 t ADT: 93

C-1020 BOULDER FLT

Fair

Over: CLEAR CREEK

041 MI NW JCT STATE 414, Baker, OR

Built 1963 Load: 5.8 t ADT: 123

C-553 NON-FA

Fair

Over: CRACKER CR(CRACKER CR RD

3.8 MI N JCT ORE 220, Baker, OR

Built 1967 Load: 6.5 t ADT: 85

C-1009 FISH LAKE

Fair

Over: CLEAR CREEK

019 MI N HALFWAY SCHOOL, Baker, OR

Built 1976 Load: 6.8 t ADT: 296

C-553 NON-FA

Fair

Over: CRACKER CR(CRACKER CR RD

4.5 MI N JCT ORE 220, Baker, OR

Built 1967 Load: 7.1 t ADT: 85

C635-ROCK CR SCL

Fair

Over: ROCK CR (ROCK CR SCL LN)

1.9 MI S JCT CO RD#1138, Baker, OR

Built 1959 Load: 8.1 t ADT: 68

I-84 (HWY 006)

Fair

Over: BURNT RIVER(JETT CR)

101 MI N MALHEUR CO LINE, Baker, OR

Built 1971 Load: 9.1 t ADT: 10,236

STEVENS ROAD

Fair

Over: ROCK CREEK

0.4 MI S JCT CO RD#1138, Baker, OR

Built 1957 Load: 10.0 t ADT: 61

ESTES ST

Fair

Over: POWDER RIVER

CITY OF BAKER, Baker, OR

Built 1973 Load: 10.0 t ADT: 2,678

VALLEY AVE.

Fair

Over: POWDER RIVER/VALLEY AVE

CITY OF BAKER, Baker, OR

Built 1925 Load: 11.7 t ADT: 1,223

COUNTY RD 1100

Fair

Over: DIXIE CREEK

0.3 MI S JCT CO RD#1119, Baker, OR

Built 1963 Load: 13.0 t ADT: 33

C-553 NON-FA

Fair

Over: CRACKER CR(CRACKER CR RD

4.7 MI N JCT ORE 220, Baker, OR

Built 1964 Load: 13.3 t ADT: 85

COUNTY RD 1015

Fair

Over: E PINE CR (BOULDERFLAT)

022 MI N JCT STATE 414, Baker, OR

Built 1963 Load: 13.3 t ADT: 93

OR 245 (HWY 415)

Fair

Over: BURNT RIVER (UNITY DAM)

3.4 MI. NE JCT. US 26, Baker, OR

Built 1937 Load: 14.3 t ADT: 153

I-84 (HWY 006) WB

Fair

Over: POWDER RIVER

030 MI SE UNION CO LINE, Baker, OR

Built 1972 Load: 14.6 t ADT: 4,905

I-84 (HWY 006) EB

Fair

Over: POWDER RIVER

3.0 MI SE UNION CO LINE, Baker, OR

Built 1972 Load: 14.6 t ADT: 4,905

I-84 (HWY 006)

Fair

Over: BURNT RIVER(DIXIE CR)

114 MI N MALHEUR CO LINE, Baker, OR

Built 1971 Load: 14.9 t ADT: 10,278

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.