State profile · Below median Poor share

Oregon bridge safety

Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Oregon, based on the FHWA National Bridge Inventory.

8,310
Public bridges
31.5%
Good condition
4.5%
Poor condition

Data updated May 2026

Total Bridges

8,310

Public highway bridges in Oregon

Good Condition

31.5%

2,621 bridges rated 7-9

-18.5pp vs 50% benchmark

Poor Condition

4.5%

371 bridges whose lowest applicable component is rated 0-4

-2.5pp vs national avg 7.0%

Oregon vs national bridge condition

Oregon - Good condition share 31.5%
National avg

Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).

Oregon - Poor-condition share 14.9%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.

Condition Distribution

Oregon35.6%59.4%GoodFairPoor
Bridge inventory deck-condition mix - Oregon (FHWA NBI)

Counties (36)

Baker 188 Benton 190 Clackamas 367 Clatsop 155 Columbia 126 Coos 254 Crook 79 Curry 101 Deschutes 152 Douglas 699 Gilliam 35 Grant 144 Harney 130 Hood River 82 Jackson 401 Jefferson 80 Josephine 226 Klamath 248 Lake 94 Lane 1010 Lincoln 190 Linn 567 Malheur 181 Marion 373 Morrow 70 Multnomah 474 Polk 161 Sherman 48 Tillamook 225 Umatilla 323 Union 167 Wallowa 115 Wasco 148 Washington 326 Wheeler 32 Yamhill 149

Oregon vs nearby ranks

Adjacent states by Poor-condition share (lower share = better)

States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below Oregon on the same metric.

MD

Maryland

4.27% top marginal rate
Structure
Progressive
Burden @ $100K
$5,527

CO

Colorado

4.32% top marginal rate
Structure
Progressive
Burden @ $100K
$8,965
Selected

OR

Oregon

4.46% top marginal rate
Structure
Progressive
Burden @ $100K
$8,310

OH

Ohio

4.54% top marginal rate
Structure
Progressive
Burden @ $100K
$26,753

NJ

New Jersey

4.59% top marginal rate
Structure
Progressive
Burden @ $100K
$6,796

Bridges Needing Most Attention in Oregon

Six lowest-condition bridges in Oregon, ranked by the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.

CYRUS RD

Poor

Over: MILL CREEK

009 MI EAST CR 318, Linn, OR

Built 1988 Load: 0.6 t ADT: 48

GOLDFISH FARM RD.

Poor

Over: COX CREEK

0036 MI N OF HWY 20, Linn, OR

Built 1984 Load: 1.0 t ADT: 1,700

Kirk St.

Poor

Over: WILLOW CREEK

WILLOW CK AT KIRK ST., Morrow, OR

Built 1971 Load: 1.9 t ADT: 15

FREEMAN ROAD

Poor

Over: FREEMAN CR

009 MI N CR 648, Linn, OR

Built 1978 Load: 2.6 t ADT: 93

PATTY LANE

Poor

Over: ASH SWALE

020 MI S OF AMITY, Yamhill, OR

Built 1958 Load: 2.6 t ADT: 129

ROAD

Poor

Over: WILLIAMSON RIVER

(ORIG.# 9730000 - 0.7), Klamath, OR

Built 1969 Load: 2.7 t ADT: 23

All Bridges in Oregon

ROAD

Good

Over: LEMOLO #2CANAL

NO DATA ENTERED, Douglas, OR

Built 1960 Load: 30.0 t ADT: 25

ROAD

Good

Over: LEMOLO CANAL

NO DATA ENTERED, Douglas, OR

Built 1961 Load: 30.0 t ADT: 50

ROAD

Good

Over: CITY CREEK

NO DATA ENTERED, Lane, OR

Built 1958 Load: 30.0 t ADT: 50

ROAD

Good

Over: ALSEA RIVER

NO DATA ENTERED, Lincoln, OR

Built 1959 Load: 30.0 t ADT: 6

ROAD

Good

Over: FALL CREEK

NO DATA ENTERED, Lincoln, OR

Built 1978 Load: 30.0 t ADT: 4

ROAD

Good

Over: SQUIRREL CREEK

S-20, T-8S, R-8E, WM, Marion, OR

Built 1960 Load: 30.0 t ADT: 170

NO DATA ENTERED

Good

Over: LITTLE EAGLE CREEK

JUNC FSR 7735/7720, Baker, OR

Built 2022 Load: 30.1 t ADT: 20

HWY 410

Good

Over: CRACKER CREEK

3.3 MI. NW JCT. OR 7, Baker, OR

Built 1998 Load: 30.1 t ADT: 438

COUNTY RD 219G

Good

Over: WOODARD CREEK

005 MILES W ST HWY #42SOU, Coos, OR

Built 1969 Load: 30.1 t ADT: 32

24 S 08 W 23.03:

Good

Over: RADER CREEK

4.7 miles W County Rd 33, Douglas, OR

Built 1975 Load: 30.1 t ADT: 25

31 S 03 W 03.02:

Good

Over: EAST FORK STOUTS CREEK

1.2 miles S of Hwy 227 (M, Douglas, OR

Built 1980 Load: 30.1 t ADT: 30

DREWSEY MKT RD

Good

Over: STINKING WATER CREEK

113 MI C310 PINE CREEK RD, Harney, OR

Built 2016 Load: 30.1 t ADT: 50

OR 35 (HWY 026)

Good

Over: WHITE RIVER OVERFLOW

10.99 MI E OF HWY 53 JCT, Hood River, OR

Built 2011 Load: 30.1 t ADT: 1,442

OR62 (022I and D)

Good

Over: Swanson Creek

Hwy 022I MP 4.01, Jackson, OR

Built 2018 Load: 30.1 t ADT: 17,039

NELSON MTN ROAD

Good

Over: WF Knapp Creek

MP 5.80 Nelson Mt Rd., Lane, OR

Built 2010 Load: 30.1 t ADT: 273

NELSON MTN ROAD

Good

Over: Knapp Creek

MP 5.90 Nelson Mt Rd., Lane, OR

Built 2010 Load: 30.1 t ADT: 273

OR 58 (HWY 018)

Good

Over: HALF VIADUCT

061 MI W LANE KLAMATH LN, Lane, OR

Built 2015 Load: 30.1 t ADT: 1,544

VISITOR & PROJECT

Good

Over: BONNEVILLE DAM

NEW LOCK SWING BRIDGE, Multnomah, OR

Built 1992 Load: 30.1 t ADT: 500

03 S 07 W 28.00:

Good

Over: NESTUCCA RIVER

18.7 miles E of Hwy 101 (, Tillamook, OR

Built 1966 Load: 30.1 t ADT: 10

BROOTEN RD

Good

Over: SLOUGH

0.05 MI S PACIFIC CITY, Tillamook, OR

Built 1990 Load: 30.1 t ADT: 4,179

OR 82 (HWY 010)

Good

Over: GR RONDE R (ISLAND CITY)

01.7 MI NE JCT I84, Union, OR

Built 1976 Load: 30.1 t ADT: 5,323

NO DATA ENTERED

Good

Over: NF CATHERINE CREEK

NO DATA ENTERED, Union, OR

Built 2013 Load: 30.1 t ADT: 10

OR 99W (HWY 91)

Good

Over: Creek

1/2 MI S OF MARY'S RV, Benton, OR

Built 1992 Load: 30.5 t ADT: 19,152

06 S 04 E 06.00:

Good

Over: NORTH FORK MOLALLA RIVER

5.7 miles NE of Dickey Pr, Clackamas, OR

Built 1968 Load: 30.5 t ADT: 100

SOUTH SHORE BLVD

Good

Over: OSWEGO CANAL

4 MI S LAKEVIEW BLVD, Clackamas, OR

Built 2005 Load: 30.5 t ADT: 9,102

STAFFORD RD

Good

Over: TUALATIN RIVER

1 MILE NW OF I-205, Clackamas, OR

Built 2010 Load: 30.5 t ADT: 9,836

ALDRICH POINT RD

Good

Over: DAVIS CREEK

INT ALDRICH & DAVIS BOT, Clatsop, OR

Built 2000 Load: 30.5 t ADT: 168

04 N 03 W 07.02:

Good

Over: EAST FORK NEHALEM RIVER

14.7 miles NW of Hwy 30 (, Columbia, OR

Built 1972 Load: 30.5 t ADT: 25

OR 42S (HWY 244)

Good

Over: BEAR CREEK OFLOW

02.9 E JCT HWY 009, Coos, OR

Built 1981 Load: 30.5 t ADT: 1,154

OR 42 (HWY 035)

Good

Over: PORTER CREEK

11.5 MI W OF HWY 001 JCT, Douglas, OR

Built 1986 Load: 30.5 t ADT: 5,376

HWY 402

Good

Over: N FORK JOHN DAY RIVER

In Monument, Grant, OR

Built 2008 Load: 30.5 t ADT: 238

OR 78 (HWY 442)

Good

Over: SILVIES SLOUGH(11TH BR)

2.7 MI. E. JCT. US 20/395, Harney, OR

Built 1971 Load: 30.5 t ADT: 1,260

OR 205 (HWY 440)

Good

Over: NEWMAN SLOUGH

0.6 MI. S. JCT. OR 78, Harney, OR

Built 1997 Load: 30.5 t ADT: 432

C302 ALTNOW BEULAH

Good

Over: MILL CREEK

011 M C304 OTIS VALLEY RD, Harney, OR

Built 1995 Load: 30.5 t ADT: 69

DETHMAN RIDGE DR

Good

Over: ODELL CREEK

MP 1.86, Hood River, OR

Built 2017 Load: 30.5 t ADT: 1,255

34 S 04 W 15.00:

Good

Over: PLEASANT CREEK

7.5 miles N of I-5 (exit, Jackson, OR

Built 1962 Load: 30.5 t ADT: 25

DICKS CREEK RD

Good

Over: CROOKED CREEK

001 WEST HWY 395, Lake, OR

Built 2003 Load: 30.5 t ADT: 7

16 S 07 W 06.00:

Good

Over: Swamp Creek

"1.5 miles NW of Hwy ""36, Lane, OR

Built 2011 Load: 30.5 t ADT: 2

OLD US 20 (HWY 33)

Good

Over: HAYES CREEK

035 MI W OF EDDYVILLE, Lincoln, OR

Built 2006 Load: 30.5 t ADT: 5,142

MANDEE LANE

Good

Over: WILEY CREEK

1.0 MI S. OF FOSTER, Linn, OR

Built 1995 Load: 30.5 t ADT: 72

WIRTH ROAD

Good

Over: CALAPOOIA RIVER

017 MI E CR418, Linn, OR

Built 2008 Load: 30.5 t ADT: 130

OR 99E (Hwy 58)

Good

Over: Big Muddy Creek

053 MI S HALSEY, Linn, OR

Built 2008 Load: 30.5 t ADT: 3,974

IONE-GOOSEBERRY RD

Good

Over: WILLOW CREEK EB

0.25 MI S OF HWY 74, Morrow, OR

Built 1980 Load: 30.5 t ADT: 217

OR 51 (Hwy 193)

Good

Over: Rickreall Creek

00.4 S. OF HWY 22, Polk, OR

Built 1995 Load: 30.5 t ADT: 6,718

TILLAMOOK RIVER RD

Good

Over: TILLAMOOK RIVER OVERFLOW

1.5 MI SO TILLAMOOK, Tillamook, OR

Built 1975 Load: 30.5 t ADT: 1,411

US 395 (HWY 028)

Good

Over: FIVE MILE CREEK

6.1 MI. SW JCT OR 244, Umatilla, OR

Built 1985 Load: 30.5 t ADT: 335

SW QUINNEY AVENUE

Good

Over: MCKAY CREEK

0.1 MI W OF CO RD 1303, Umatilla, OR

Built 2010 Load: 30.5 t ADT: 4,501

04 S 06 W 18.00:

Good

Over: WILLAMINA CREEK

6.1 miles N of Bus. Hwy 1, Yamhill, OR

Built 1971 Load: 30.5 t ADT: 20

OR 7 (HWY 071)

Good

Over: POWDER RIVER

0.8 MI. SW JCT. STATE 410, Baker, OR

Built 1973 Load: 30.8 t ADT: 406

FOSTER RD

Good

Over: ROCK CREEK

1.8 M N OF HWY 212, Clackamas, OR

Built 1976 Load: 30.8 t ADT: 11,400

Showing 6,101-6,150 of 8,310 bridges

Related

All states → | National rankings → | Understanding conditions → | Retired SD term explained →
Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FHWA National Bridge Inventory (NBI). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.

Understanding Bridge Conditions

How FHWA rates bridge condition on a 0-9 scale.

Check Your Daily Bridges

How to look up bridge condition data for bridges on your route.

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

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.