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 1) SB

Fair

Over: Little Muddy Creek

073 MI N LANE-LINN LINE, Linn, OR

Built 1958 Load: 32.7 t ADT: 18,076

NIXON DRIVE

Fair

Over: LAKE CREEK

005 MI WEST CR 2, Linn, OR

Built 1959 Load: 32.7 t ADT: 98

TANGENT DR

Fair

Over: OAK CREEK

0017 MILES SOUTH HWY 34, Linn, OR

Built 1958 Load: 32.7 t ADT: 175

BROWNSVILLE ROAD

Fair

Over: COCHRAN CREEK

020 MILES NO BROWNSVILLE, Linn, OR

Built 1999 Load: 32.7 t ADT: 1,700

RED BRIDGE RD

Fair

Over: LITTLE OAK CREEK

0190 MILES NORTH OF HWY34, Linn, OR

Built 1959 Load: 32.7 t ADT: 149

MCQUEEN DR

Fair

Over: CREEK

002 MI E ST HWY 228, Linn, OR

Built 1960 Load: 32.7 t ADT: 185

LULAY RD

Fair

Over: S FORK NEAL CR

017 MI S CR 830, Linn, OR

Built 1959 Load: 32.7 t ADT: 185

BELLINGER SCALE RD

Fair

Over: ONE HORSE SLOUGH

029 MI N CR 20B, Linn, OR

Built 1980 Load: 32.7 t ADT: 1,288

US 95 (HWY 456)

Fair

Over: ANTELOPE CANAL (2ND XING

29.9 MI. SW IDAHO ST LINE, Malheur, OR

Built 1985 Load: 32.7 t ADT: 1,570

I-84 (HWY 006)

Fair

Over: BIRCH CREEK

02.2 MI S BAKER CO LINE, Malheur, OR

Built 1958 Load: 32.7 t ADT: 11,137

I-5 (Hwy 1) Fr Rd

Fair

Over: Santiam Overflow No. 1

075 MI N OF ALBANY NCL, Marion, OR

Built 1958 Load: 32.7 t ADT: 102

Hwy 002

Fair

Over: Rooster Rock Culvert

2.2 MI E CORBETT INT, Multnomah, OR

Built 1939 Load: 32.7 t ADT: 24,277

Hwy 002

Fair

Over: Horsetail & Oneonta Ck

2.2 MI E MULTNOMAH FALLS, Multnomah, OR

Built 1946 Load: 32.7 t ADT: 24,010

SE TACOMA ST

Fair

Over: B-56 OVER JOHNSON CREEK

2 BLKS E OF MCLOUGHLIN, Multnomah, OR

Built 1934 Load: 32.7 t ADT: 674

SW US VETERANS HOS

Fair

Over: HOSPITAL ACCESS ROAD

3710 SW US VETERANS HOSPI, Multnomah, OR

Built 1987 Load: 32.7 t ADT: 480

OR 18 (Hwy 39)

Fair

Over: South Yamhill River

00.4 MI E GRAND RONDE, Polk, OR

Built 1931 Load: 32.7 t ADT: 12,806

OR 18 (Hwy 39)

Fair

Over: Creek

012 MI E HWY 30 JCT, Polk, OR

Built 1957 Load: 32.7 t ADT: 6,097

I-84 (HWY 006) WB

Fair

Over: BUTTER CREEK

009 MI W JCT ORE 207, Umatilla, OR

Built 1967 Load: 32.7 t ADT: 6,558

ROAD

Fair

Over: NORTH FORK JOHN DAY RVR

NO DATA ENTERED, Umatilla, OR

Built 1968 Load: 32.7 t ADT: 135

OR 11 (HWY 008)

Fair

Over: DRY CREEK

13.3 MI S WASH STATE LINE, Umatilla, OR

Built 1962 Load: 32.7 t ADT: 5,041

PAMBRUN ROAD

Fair

Over: WILDHORSE CREEK

0.23 MI N OF HWY 11, Umatilla, OR

Built 1964 Load: 32.7 t ADT: 247

IRR BIA RTE 8001

Fair

Over: WARM SPRINGS RIVER

AT KAH-NEE-TA HOT SPRINGS, Wasco, OR

Built 1963 Load: 32.7 t ADT: 200

HWY 140

Fair

Over: MCFEE CREEK

090 MI N NEWBERG, Washington, OR

Built 1959 Load: 32.7 t ADT: 4,209

LAFOLLETT RD

Fair

Over: TUALATIN RIVER OVERFLOW

.175 W. GOLF COURSE ROAD, Washington, OR

Built 2003 Load: 32.7 t ADT: 850

ROY ROGERS RD

Fair

Over: TUALATIN RIVER

006 MI N SCHOLLS-SHERWOOD, Washington, OR

Built 1971 Load: 32.7 t ADT: 6,446

185TH & BASELINE

Fair

Over: WILLOW CREEK EB

AT BASELINE ROAD, Washington, OR

Built 1988 Load: 32.7 t ADT: 21,247

OR 99W (HWY 91)

Fair

Over: Cozine Creek

005 MI S HWY 39 JCT, Yamhill, OR

Built 1957 Load: 32.7 t ADT: 19,481

MUDDY VALLEY ROAD

Fair

Over: MUDDY CREEK

130 MI N BELLEVUE, Yamhill, OR

Built 1966 Load: 32.7 t ADT: 271

ROAD

Fair

Over: S FK MCKENZIE RIVER

16 S JCT HWY 126-FS 19---, Lane, OR

Built 1959 Load: 32.9 t ADT: 10

LUCKIAMUTE R RD

Fair

Over: LUCKIAMUTE RIVER

018 MI N OF HOSKINS, Benton, OR

Built 1956 Load: 33.0 t ADT: 214

HEIPLE ROAD (W)

Fair

Over: CREEK

00.6 MI W OF HWY 224, Clackamas, OR

Built 1969 Load: 33.0 t ADT: 834

SALING RD

Fair

Over: DUBOIS CREEK

00.1 MI N OF HWY 211, Clackamas, OR

Built 1980 Load: 33.0 t ADT: 279

SCHNEIDER ROAD

Fair

Over: ROCK CREEK

00.3 MI W OF NEEDY RD, Clackamas, OR

Built 1967 Load: 33.0 t ADT: 466

FOREST RD 4254

Fair

Over: DEEP CREEK

.1MI E OF 4250,4254 JCT, Crook, OR

Built 1963 Load: 33.0 t ADT: 7

20 S 06 W 33.00:

Fair

Over: SMITH RIVER

12.7 miles NW of Hwy 99 (, Douglas, OR

Built 1962 Load: 33.0 t ADT: 5

OR 38 (HWY 045)

Fair

Over: SAND CREEK

03.3 MI E DRAIN, Douglas, OR

Built 1976 Load: 33.0 t ADT: 4,389

I-5 (HWY 001)

Fair

Over: CURTIS CREEK

06.5 MI N OF HWY 236 JCT, Douglas, OR

Built 2010 Load: 33.0 t ADT: 10,113

34 S 03 W 24.00:

Fair

Over: ROCK CREEK

6 miles NW of East Evans, Jackson, OR

Built 1958 Load: 33.0 t ADT: 50

I-5 (HWY 001)

Fair

Over: GRIFFIN CREEK

3.8MI S OFROGUE VLY HWY63, Jackson, OR

Built 1961 Load: 33.0 t ADT: 38,430

LAWRENCE STREET

Fair

Over: AMAZON CHANNEL

EUGENE LAWRENCE ST, Lane, OR

Built 1951 Load: 33.0 t ADT: 1,107

COUNTY RD 721

Fair

Over: SOUTH SANTIAM RIVER

0.25 NE OF WATERLOO, Linn, OR

Built 1961 Load: 33.0 t ADT: 1,854

I-5 (Hwy 1) NB

Fair

Over: Calapooia River

154 MI N LANE-LINN LINE, Linn, OR

Built 1958 Load: 33.0 t ADT: 18,695

I-5 (Hwy 1) SB

Fair

Over: Calapooia River

154 MI W LANE-LINN LINE, Linn, OR

Built 1958 Load: 33.0 t ADT: 18,695

DIAMOND HILL DR.

Fair

Over: CAMOUS CREEK

1.0 MI NE HARRISBURG, Linn, OR

Built 1960 Load: 33.0 t ADT: 2,163

I-5 (Hwy 1) NB

Fair

Over: Santiam Overflow No. 6

057 MI N OF ALBANY NCL, Linn, OR

Built 2001 Load: 33.0 t ADT: 28,857

I-5 (Hwy 1) SB

Fair

Over: Mill Creek

AT SALEM SCL, Marion, OR

Built 2007 Load: 33.0 t ADT: 35,673

GERONE ST

Fair

Over: USRS FEED CANAL (ECHO)

4.2 MI. SW JCT. I-84, Umatilla, OR

Built 1980 Load: 33.0 t ADT: 765

NFSR 3925015

Fair

Over: LICK CREEK

NO DATA ENTERED, Wallowa, OR

Built 2017 Load: 33.0 t ADT: 5

I-84 (HWY 006) EB

Fair

Over: BALDOCK SLOUGH

113 MI SE UNION CO LINE, Baker, OR

Built 1972 Load: 33.4 t ADT: 5,480

OR 42 (HWY 035)

Fair

Over: MIDDLE FK COQUILLE RIVER

2.7 MI E OF COUNTY LINE, Douglas, OR

Built 1976 Load: 33.4 t ADT: 2,641

Showing 3,901-3,950 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.