Union County, OR

167 public highway bridges

Union County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Union County, Oregon contains 167 public highway bridges. Roughly 40.7% are rated “Good,” 41.3% “Fair,” and 3.6% “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.

167
Total Bridges
40.7%
Good
41.3%
Fair
3.6%
Poor Condition

Condition Distribution

Good
40.7% (68)
Fair
41.3% (69)
Poor
3.6% (6)

All Bridges (167)

RUCKMAN ROAD

Fair

Over: STATE DITCH

1.1 MI N OF MARKET LANE, Union, OR

Built 1999 Load: 24.3 t ADT: 64

OR 82 (HWY 010)

Fair

Over: GRANDE RONDE R (S ELGIN)

01.1 MI S JCT ORE 204, Union, OR

Built 1966 Load: 24.5 t ADT: 3,507

STARKEY HQ ROAD

Fair

Over: MEADOW CREEK

5.3 MI FROM HWY 244, Union, OR

Built 1952 Load: 24.5 t ADT: 30

STARKEY HQ ROAD

Fair

Over: MEADOW CREEK

11.8 MI FROM HWY 244, Union, OR

Built 1951 Load: 25.4 t ADT: 1

I-84 (HWY 006)

Fair

Over: FIVE POINTS CRK

0.6 MI W JCT ORE 244, Union, OR

Built 1960 Load: 26.2 t ADT: 11,301

SUMMERVILLE ROAD

Fair

Over: PHILLIPS CREEK

0.05 MI S OF HWY 204, Union, OR

Built 1965 Load: 26.2 t ADT: 574

OR 82 (HWY 010)

Fair

Over: PHILLIPS CREEK (ELGIN)

19.1 MI NE JCT FAI-80N, Union, OR

Built 1963 Load: 26.9 t ADT: 3,507

HWY 6 FRONTAGE RD

Fair

Over: GRANDE RONDE RIVER

3.4 MI NW LAGRANDE, Union, OR

Built 1959 Load: 27.2 t ADT: 8

GRANDE RONDE ROAD

Fair

Over: GRANDE RONDE RIVER

WALLOWA-WHITMAN NATL FORS, Union, OR

Built 1964 Load: 27.2 t ADT: 168

I-84 (HWY 006) EB

Fair

Over: GRANDE RONDE RIVER

12.2 MI SE UMATILLA CO LN, Union, OR

Built 2004 Load: 27.9 t ADT: 5,637

BEHRENS LANE

Fair

Over: WILLOW CREEK EB

0.6 MI W SUMMERVILLE ROAD, Union, OR

Built 1970 Load: 28.8 t ADT: 150

OR 82 (HWY 010)

Fair

Over: GRANDE RONDE R(NE ELGIN)

12.4 MI. W. WALLOWA CO LN, Union, OR

Built 1935 Load: 29.0 t ADT: 1,910

HINDMAN ROAD

Fair

Over: N. FK. CLARK CREEK

1.5 MI. E OF CHUMOS ROAD, Union, OR

Built 1999 Load: 29.2 t ADT: 464

SPRUCE STREET

Fair

Over: GRANDE RONDE RIVER

1.3 MI N OF HWY 82, Union, OR

Built 1965 Load: 29.5 t ADT: 3,803

OR 203 (HWY 066)

Fair

Over: UPRR (HOT LAKE)

5.5 MI. S.E. JCT. I-84, Union, OR

Built 1971 Load: 30.1 t ADT: 2,453

CLARK CREEK ROAD

Fair

Over: N. FK. CLARK CREEK

5 MI. SE OF ELGIN, Union, OR

Built 1999 Load: 30.1 t ADT: 328

I-84 (HWY 006)

Fair

Over: HAMILTON CREEK

2.1 MI. E. JCT. ORE 244, Union, OR

Built 1960 Load: 31.1 t ADT: 11,275

ALICEL LANE

Fair

Over: GRANDE RONDE RIVER

2.5 MI E OF HWY 82, Union, OR

Built 1975 Load: 33.4 t ADT: 160

HULL LANE

Fair

Over: GRANDE RONDE RIVER

0.4 MI E OF HWY 82, Union, OR

Built 1975 Load: 33.4 t ADT: 220

NO DATA ENTERED

Fair

Over: GRANDE RONDE R.

JUNCTION FSR 51/5125., Union, OR

Built 1963 Load: 33.6 t ADT: 70

I-84 (HWY 006) WB

Fair

Over: GRANDE RONDE RIVER

1.1 MI. E. JCT. US 30, Union, OR

Built 1972 Load: 34.3 t ADT: 5,209

OR 203 (HWY 066)

Fair

Over: CATHERINE CR (DAVIS DAM)

7.2 MI. S.E. JCT. I-84, Union, OR

Built 1966 Load: 35.4 t ADT: 2,453

GODLEY ROAD

Fair

Over: CATHERINE CREEK

2.0 MI N OF HWY 203, Union, OR

Built 1977 Load: 35.4 t ADT: 124

OR 203 (HWY 340)

Fair

Over: CATHERINE CR(STATE YARD)

0.6 MI E JCT ORE 237, Union, OR

Built 1966 Load: 36.3 t ADT: 372

I-84 (HWY 006) EB

Fair

Over: GRANDE RONDE RIVER

14.9 MI SE UMATILLA CO LN, Union, OR

Built 2003 Load: 36.3 t ADT: 5,209

OR 82 (HWY 010)

Fair

Over: GRANDE RONDE R, INP R/R

3.4 MI. S. JCT. OR 204, Union, OR

Built 2012 Load: 36.3 t ADT: 3,623

Rose Ridge Road

Fair

Over: MILL CREEK

0.10 S of Mill Creek Rd., Union, OR

Built 2015 Load: 36.9 t ADT: 80

MILLER LANE

Fair

Over: CATHERINE CREEK

3.1 MI W OF HWY 203, Union, OR

Built 2007 Load: 38.2 t ADT: 73

BOOTH LANE

Fair

Over: STATE DITCH

3.8 MI E OF HWY 82, Union, OR

Built 1971 Load: 39.2 t ADT: 241

ELGIN CEMETERY RD

Fair

Over: CLARK CREEK

0.05 MI S CLARK CREEK RD, Union, OR

Built 1986 Load: 40.2 t ADT: 43

I-84 (HWY 006) WB

Fair

Over: GRANDE RONDE RIVER

14.9 MI SE UMATILLA CO LN, Union, OR

Built 2004 Load: 41.7 t ADT: 5,209

OR 203 (HWY 66)

Fair

Over: CATHERINE CR (MAIN ST)

11.0 MI. S.E. JCT I-84, Union, OR

Built 1994 Load: 42.1 t ADT: 2,561

INDIAN CREEK ROAD

Fair

Over: INDIAN CREEK

0.9 MI E OF HWY 82, Union, OR

Built 1985 Load: 43.1 t ADT: 116

BIG CREEK ROAD

Fair

Over: BIG CREEK

NO DATA ENTERED, Union, OR

Built 1958 Load: 44.5 t ADT: 70

I-84 (HWY 006) EB

Fair

Over: GRANDE RONDE R AND UPRR

15.1 MI SE UMATILLA CO LN, Union, OR

Built 2003 Load: 44.5 t ADT: 5,209

Telocaset Lane

Fair

Over: Antelope Cr.

On Telocaset Lane, Union, OR

Built 2008 Load: 44.7 t ADT: 85

MINAM RIDGE ROAD

Fair

Over: INDIAN CREEK

INTERSECTION #62/#6205, Union, OR

Built 1957 Load: 48.1 t ADT: 60

McKennon Lane

Fair

Over: Grande Ronde River

1.3 Mi E of Imbler Road, Union, OR

Built 2004 Load: 48.1 t ADT: 108

DUTTON ROAD

Fair

Over: CLARK CREEK

0.05 MI W CLARK CREEK RD, Union, OR

Built 1987 Load: 49.6 t ADT: 39

I-84 (HWY 006) WB

Fair

Over: GRANDE RONDE R AND UPRR

15.1 MI SE UMATILLA CO LN, Union, OR

Built 2004 Load: 49.9 t ADT: 5,209

High Valley Road

Fair

Over: LIttle Creek #5

3.3 Mi E of Hwy 203, Union, OR

Built 2003 Load: 55.1 t ADT: 190

BOOTH LANE

Fair

Over: GRANDE RONDE RIVER

8.5 MI E OF HWY 82, Union, OR

Built 1971 Load: 57.0 t ADT: 247

INDIAN CREEK ROAD

Fair

Over: INDIAN CR. (KLINGHAMMER)

3.5 MI E ORE RTE 82, Union, OR

Built 1978 Load: 61.6 t ADT: 48

NO DATA ENTERED

Good

Over: LIMBER JIM CREEK

3 MI SE OF FSR 51., Union, OR

Built 2022 ADT: 70

US 30 (HWY 066)

Good

Over: UPRR (N POWDER)

0.4 MI. NW BAKER CO. LINE, Union, OR

Built 1972 Load: 17.5 t ADT: 718

PIERCE ROAD

Good

Over: GRANDE RONDE RIVER

1.1 MI S OF HWY 82, Union, OR

Built 1978 Load: 17.8 t ADT: 946

ROBINSON ROAD

Good

Over: NORTH FORK CABIN CREEK

015MI NW of Palmer Jct Rd, Union, OR

Built 2009 Load: 18.1 t ADT: 40

HOT LAKE LANE

Good

Over: LADD CREEK

.21 MILES FROM PIERCE RD, Union, OR

Built 2001 Load: 20.7 t ADT: 87

FIVE POINT CR ROAD

Good

Over: PELICAN CR

1.77 M FROM HILLGARD RD, Union, OR

Built 2001 Load: 20.7 t ADT: 117

PHYS POINT RD

Good

Over: MILL CREEK

WEST OF COVE, Union, OR

Built 2001 Load: 20.7 t ADT: 614

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.