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

I-5 (HWY 001) SB

Unknown

Over: I-5 @ CO RD SUTHERLIN CR

3.3 MI S OF SUTHERLIN SCL, Douglas, OR

Built 2005 ADT: 864

I-5 (HWY 001)

Unknown

Over: OR 138 (HWY 231)

0.4 MI S OF SUTHERLIN NCL, Douglas, OR

Built 2005 ADT: 10,692

I-5 (HWY 001)

Unknown

Over: I-5 @ STERNS LANE

02.7MI N OF SUTHERLIN NCL, Douglas, OR

Built 2006 ADT: 20,000

OR 42 (HWY 035)

Unknown

Over: I-5 (HWY 001)

005 MI NW HWY 1 JCT, Douglas, OR

Built 2006 ADT: 20,793

I-5 (HWY 001) NB

Unknown

Over: WILBUR-UMPQUA RD

I-5 (HWY 001) NB, Douglas, OR

Built 2006 ADT: 280

I-5 (HWY 001) SB

Unknown

Over: ROBERTS CREEK RD

06.1 MI S OF ROSEBURG SCL, Douglas, OR

Built 2006 ADT: 515

I-5 (HWY 001) NB

Unknown

Over: ROBERTS CREEK RD

06.2 MI S OF ROSEBURG SCL, Douglas, OR

Built 2006 ADT: 515

I-5 (HWY 001)

Unknown

Over: 5TH ST

00.3 MI N SCL CANYONVILLE, Douglas, OR

Built 2008 ADT: 17,700

DEL RIO RD (CO)

Unknown

Over: I-5 (001), WINCHESTER

03.7 MI N OF ROSEBURG NCL, Douglas, OR

Built 2008 ADT: 27,516

OR 38 (HWY 045)

Unknown

Over: ELK CR 1ST XING

005 MI E ELKTON, Douglas, OR

Built 2008 ADT: 4,200

WEAVER ROAD

Unknown

Over: I-5, (HWY 001)

07.6 MI N OF CANYONVILLE, Douglas, OR

Built 2008 ADT: 24,942

RIDDLE RD

Unknown

Over: I-5, (HWY 001)

01.4 MI S MISSOURI BTM, Douglas, OR

Built 2007 ADT: 24,230

I-5 (HWY 001)

Unknown

Over: BOOMER HILL RD

11.2 MI N OF CANYONVILLE, Douglas, OR

Built 2008 ADT: 26,616

I-5 (HWY 001)

Unknown

Over: I-5 @ MCLAIN RD

02.3 MI S OF ROSEBURG SCL, Douglas, OR

Built 2009 ADT: 368

I-5 (HWY 001)

Unknown

Over: BEAR CREEK

04.6 MI S LANE-DOUGLAS CO, Douglas, OR

Built 2009 ADT: 12,000

I-84 (HWY 002)

Unknown

Over: ARLINGTON VIADUCT

009 MI W ARLINGTON, Gilliam, OR

Built 1964 ADT: 350

PHILLIPI CANYON RD

Unknown

Over: I-84 (HWY 002)

088 MI E SHERMAN GILL CLN, Gilliam, OR

Built 1964 ADT: 12,050

I-84 (HWY 002)

Unknown

Over: BLALOCK CANYON RD

149 MI E SHERMAN GILL CLN, Gilliam, OR

Built 1964 ADT: 11,995

OR 74 (HWY 052)

Unknown

Over: I-84 (HWY 002)

JCT HWY 002 & HWY 074, Gilliam, OR

Built 1964 ADT: 11,515

HWY 002 DU

Unknown

Over: UPRR & FRONTAGE RD

IN HOOD RIVER, Hood River, OR

Built 1974 ADT: 161

TOLL BR

Unknown

Over: BR OF THE GODS

IN CASCADE LOCKS, Hood River, OR

Built 1924 ADT: 4,759

SECOND STREET

Unknown

Over: HWY 2

IN HOOD RIVER, Hood River, OR

Built 1953 ADT: 14,157

Hwy 002 (I-84 WB)

Unknown

Over: Jaymar Rd

IN HOOD RIVER, Hood River, OR

Built 1952 ADT: 666

I-84 (HWY 002)

Unknown

Over: CONN VIENTO INT

6.8 MI W HOOD RIVER, Hood River, OR

Built 1965 ADT: 118

Hwy 002 (I-84)

Unknown

Over: Wyeth Int Conn

5.9 MI E CASCADE LOCKS, Hood River, OR

Built 1965 ADT: 230

Hwy 002 (I-84)

Unknown

Over: O'xing EB Hwy 100

0.1 MI E OF CASCADE LOCKS, Hood River, OR

Built 1962 ADT: 6,523

Hwy 002 (I-84)

Unknown

Over: Herman Creek Conn

2.3 MI E OF CASCADE LOCKS, Hood River, OR

Built 1965 ADT: 202

Hwy2 Forest Ln Co

Unknown

Over: Hwy 002 (I-84)

1.3 MI E CASCADE LOCKS, Hood River, OR

Built 1965 ADT: 23,230

HWY 100

Unknown

Over: HWY 2

0.3 MI W WCL OF HOOD R, Hood River, OR

Built 1963 ADT: 23,039

MT HOOD MEADOWS RD

Unknown

Over: OR 35 (HWY 026)

BENNETT PASS SUMMIT, Hood River, OR

Built 2001 ADT: 1,442

Hwy 002 (I-84 WB)

Unknown

Over: Hwy 100

IN CASCADE LOCKS, Hood River, OR

Built 2009 ADT: 2,660

Hwy 002 (I-84 EB)

Unknown

Over: Hwy 100

IN CASCADE LOCKS, Hood River, OR

Built 2009 ADT: 2,660

I-84 (HWY 002)

Unknown

Over: CONN 2

IN HOOD RIVER, Hood River, OR

Built 2009 ADT: 7,799

OR 99 (HWY 271)

Unknown

Over: ROGUE RIVER-ROCKY POINT

00.4 MI E HWY 060 JCT, Jackson, OR

Built 1919 ADT: 275

OR 273 (HWY 273)

Unknown

Over: CORP, OR 273 (Hwy 273)

03.6 MI S OF HWY 021 JCT, Jackson, OR

Built 1914 ADT: 156

I-5 (HWY 001)

Unknown

Over: GALLS CR FRONT RD CONN

12.6 MI N MEDFORD NCL, Jackson, OR

Built 1952 ADT: 283

OR 99 (HWY 486)

Unknown

Over: I-5 (HWY 001)

03.3 MI S HWY 060 JCT, Jackson, OR

Built 1953 ADT: 18,686

TOLO ROAD

Unknown

Over: I-5 (HWY 001)

6.2 MI N OF MEDFORD NCL, Jackson, OR

Built 1955 ADT: 38,430

OR 99 (HWY 063)

Unknown

Over: ASHLAND CREEK

027 MI N ASHLAND, Jackson, OR

Built 1956 ADT: 11,500

I-5 (HWY 001)

Unknown

Over: MEDFORD VIADUCT

2.6 MI N OF MEDFORD SCL, Jackson, OR

Built 1962 ADT: 45,900

I-5 (HWY 001)

Unknown

Over: CO RD, CORP, CREEK

190 MI N MEDFORD NCL, Jackson, OR

Built 1961 ADT: 28,100

I-5 (HWY 001)

Unknown

Over: DEPOT ST

183 MI N OF MEDFORD NCL, Jackson, OR

Built 1961 ADT: 29,800

I-5 (HWY 001) NB

Unknown

Over: ROGUE RIVER (HOMESTEAD)

151 MI N OF MEDFORD NCL, Jackson, OR

Built 1961 ADT: 720

I-5 (HWY 001) SB

Unknown

Over: ROGUE RIVER (HOMESTEAD)

151 MI N OF MEDFORD NCL, Jackson, OR

Built 1961 ADT: 720

OR 99 (HWY 060)

Unknown

Over: I-5 (HWY 001)

09.7 S JACK.-JOSE. CO LN, Jackson, OR

Built 1961 ADT: 37,646

I-5 (HWY 001) NB

Unknown

Over: OR 99 (HWY 060)

15.0 MI N OF MEDFORD NCL, Jackson, OR

Built 1961 ADT: 1,847

I-5 (HWY 001) SB

Unknown

Over: OR 99 (HWY 060)

15.0 MI N OF MEDFORD NCL, Jackson, OR

Built 1961 ADT: 1,847

CENTRAL PT RD CON2

Unknown

Over: I-5 (HWY 001)

2.5 MI N OF CRATER LK HWY, Jackson, OR

Built 1961 ADT: 36,101

TABLE ROCK RD

Unknown

Over: I-5 (HWY 001), BEAR CRK

1.0 MI N OF CRATER LK HWY, Jackson, OR

Built 1961 ADT: 39,626

BARNETT RD

Unknown

Over: I-5 (HWY 001)

1.5 MI N OF MEDFORD SCL, Jackson, OR

Built 1962 ADT: 24,745

Showing 201-250 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.