State profile · Below national median SD

Oregon bridge safety

Condition ratings, load ratings, and structural-deficiency data for every public highway bridge in Oregon — drawn straight from the FHWA National Bridge Inventory.

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

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 rated 0-4

Structurally Deficient

4.5%

371 bridges flagged for repair priority

-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 — Structurally deficient share 14.9%
National avg

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

Condition Distribution

Bridge inventory deck-condition mix — Oregon (FHWA NBI)

Oregon31.54031287605295%52.59927797833935%GoodFairPoorStructurally Deficient
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 on the structurally deficient leaderboard (lower share = better)

States are ranked by share of bridges flagged structurally deficient — the FHWA classification for any span where deck, superstructure, or substructure carries a condition rating of 4 or below. Lower percentages indicate stronger maintenance funding and inspection follow-through. States here sit immediately above and below Oregon on the same metric.

24

Maryland

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

08

Colorado

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

41

Oregon

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

39

Ohio

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

34

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 composite NBI rating. Each is inspected at least every 24 months.

CYRUS RD

Structurally Deficient

Over: MILL CREEK

009 MI EAST CR 318, Linn, OR

Built 1988 Load: 0.6 t ADT: 48

GOLDFISH FARM RD.

Structurally Deficient

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

Structurally Deficient

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

Structurally Deficient

Over: WILLIAMSON RIVER

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

Built 1969 Load: 2.7 t ADT: 23

All Bridges in Oregon

CANAL ROAD

Good

Over: A LINE CANAL

0.5 MI N OF EAST LOOP RD, Umatilla, OR

Built 2000 Load: 46.7 t ADT: 168

HWY 350

Good

Over: LITTLE SHEEP CREEK

14.4 MI. NE JCT. OR 82, Wallowa, OR

Built 2001 Load: 46.7 t ADT: 186

SCOTCH CHURCH RD

Good

Over: MCKAY CREEK

005 MI E GLENCOE ROAD, Washington, OR

Built 2020 Load: 46.7 t ADT: 3,210

US 26 (HWY 47)

Good

Over: Volmer Creek

022 MI SE CANNON BEACH JT, Clatsop, OR

Built 2011 Load: 47.0 t ADT: 6,715

US 26 (HWY 47)

Good

Over: Johnson Creek

033 MI SE CANNON BCH JCT, Clatsop, OR

Built 2011 Load: 47.0 t ADT: 6,715

NO DATA ENTERED

Good

Over: EEL CREEK

NO DATA ENTERED, Coos, OR

Built 2010 Load: 47.0 t ADT: 125

NO DATA ENTERED

Good

Over: SYCAN RIVER

NO DATA ENTERED, Lake, OR

Built 2019 Load: 47.0 t ADT: 85

US101 (HWY 9)

Good

Over: Fraser Creek

MP 104.88, Lincoln, OR

Built 2015 Load: 47.0 t ADT: 4,307

OR 18 (Hwy 39)

Good

Over: Jackass Creek

2.64 MI N GRANDE RONDE, Polk, OR

Built 2005 Load: 47.0 t ADT: 7,853

HWY 350

Good

Over: LITTLE SHEEP CREEK

13.7 MI. NE JCT. OR 82, Wallowa, OR

Built 2001 Load: 47.0 t ADT: 186

OR 240 (HWY 151)

Good

Over: Chehalem Creek

015 MI E NEWBERG, Yamhill, OR

Built 2003 Load: 47.0 t ADT: 7,806

C-575 NON-FA

Good

Over: N FK BURNT R (RICE ROAD)

0.1 MI W JCT CO RD C-529, Baker, OR

Built 1986 Load: 47.2 t ADT: 15

RYE VALLEY LANE

Good

Over: DIXIE CREEK

0.3 MI W JCT FAI-84, Baker, OR

Built 2003 Load: 47.2 t ADT: 42

GRIMES ROAD

Good

Over: MCKAY CREEK

0.5 MILES W OF MCKAY RD, Crook, OR

Built 1989 Load: 47.2 t ADT: 313

ROAD

Good

Over: JACKSON CREEK

NO DATA ENTERED, Douglas, OR

Built 1990 Load: 47.2 t ADT: 50

ROAD

Good

Over: TAILRACE

NO DATA ENTERED, Douglas, OR

Built 1982 Load: 47.2 t ADT: 50

TILLER-TRAIL HWY

Good

Over: COFFEE CREEK

20.0 MI E OF CANYONVILLE, Douglas, OR

Built 1989 Load: 47.2 t ADT: 2,467

HAYSTACK ROAD

Good

Over: IRRIGATION CANAL

0.05 MI S OF JERICO LANE, Jefferson, OR

Built 1996 Load: 47.2 t ADT: 393

NELSON MTN ROAD

Good

Over: CHICKAHOMINY CREEK

050 MI NE OF WALTON, Lane, OR

Built 1991 Load: 47.2 t ADT: 273

INDIAN CR RD

Good

Over: N F INDIAN CREEK

090 MI N INDIAN CR-HWY 36, Lane, OR

Built 1997 Load: 47.2 t ADT: 76

BISHOP C-657

Good

Over: SAND HOLLOW CR

2.6 MI SW OF JCT HWY 20, Malheur, OR

Built 1999 Load: 47.2 t ADT: 36

KUEBLER ROAD

Good

Over: MILL CREEK

1.1 MI EAST OF I-5, Marion, OR

Built 1993 Load: 47.2 t ADT: 12,750

PEDEE CREEK ROAD

Good

Over: PEDEE CREEK

019 N OF STATE HWY 223, Polk, OR

Built 1978 Load: 47.2 t ADT: 55

SOUTH PRAIRIE ROAD

Good

Over: KILLAM CREEK

050MI SOUTHEAST TILLAMOOK, Tillamook, OR

Built 2006 Load: 47.2 t ADT: 1,697

BUTLER ROAD

Good

Over: VANSYCLE CANYON

0.01 MI E OF VANSYCLE RD., Umatilla, OR

Built 2005 Load: 47.2 t ADT: 18

GOLF COURSE ROAD

Good

Over: TROUT CREEK

0.7 MI N OF HWY 82, Wallowa, OR

Built 2005 Load: 47.2 t ADT: 276

RESERVOIR RD

Good

Over: S FORK MILL CR

0.5 MI. S ON MILL CRK RD., Wasco, OR

Built 2003 Load: 47.2 t ADT: 11

OR 138 (HWY 231)

Good

Over: DODGE CREEK

031 MI N SUTHERLIN, Douglas, OR

Built 2010 Load: 47.3 t ADT: 2,659

OR 35 (HWY 026)

Good

Over: WHITE RIVER OVERFLOW

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

Built 2011 Load: 47.3 t ADT: 1,442

OR 31 (HWY 019)

Good

Over: SILVER CREEK

006 MI N OSHD MAINT STAA, Lake, OR

Built 2006 Load: 47.3 t ADT: 454

OR 99E (Hwy 58)

Good

Over: Slough

014 MI S LINN LANE CO LN, Lane, OR

Built 1976 Load: 47.3 t ADT: 5,973

US101 (HWY 9)

Good

Over: Spencer Creek

008 MI S HWY 182 JCT CONN, Lincoln, OR

Built 2008 Load: 47.3 t ADT: 9,473

11 S 04 E 16.04:

Good

Over: CANAL CREEK

24.6 miles NE of Hwy 20 (, Linn, OR

Built 1998 Load: 47.3 t ADT: 15

11 S 03 E 26.01:

Good

Over: SOUTH FORK PACKERS GULCH

20.3 miles NE of Hwy 20 (, Linn, OR

Built 1998 Load: 47.3 t ADT: 10

Conf. Center Rd.

Good

Over: Howard Creek

Silver Falls State Park, Marion, OR

Built 2018 Load: 47.3 t ADT: 50

OR 47 (Hwy 102)

Good

Over: Beaver Creek

7.0 MI S VERNONIA, Washington, OR

Built 2018 Load: 47.3 t ADT: 3,156

MT RICHMOND RD

Good

Over: TUALATIN RIVER O'FLOW

0003 MI S PATTON VALLEY, Washington, OR

Built 2020 Load: 47.3 t ADT: 305

SE CRYSTAL LAKE DR

Good

Over: MILL RACE

.2 MILE E OF HWY 99W, Benton, OR

Built 1985 Load: 47.6 t ADT: 3,017

OR 99W (HWY 1W) SB

Good

Over: Dixion Creek

020 MI S CORVALLIS, Benton, OR

Built 1942 Load: 47.6 t ADT: 8,572

COUNTY RD 32G

Good

Over: WATERMAN/COLE CREEK

0540 FROM JCT 32FA 88 32, Coos, OR

Built 1970 Load: 47.6 t ADT: 44

US 20 (HWY 007)

Good

Over: MILLER CREEK

1.0 MI E JCT. US 395, Harney, OR

Built 2004 Load: 47.6 t ADT: 1,885

OR 66 (HWY 021)

Good

Over: NEIL CREEK

01.8 MI E OF HWY 001, Jackson, OR

Built 1996 Load: 47.6 t ADT: 2,155

MCLOUGHLIN DR

Good

Over: HOPKINS IRRIGATION CANAL

NEAR ASSOCIATED FRUIT CO, Jackson, OR

Built 2000 Load: 47.6 t ADT: 492

OR 140 (HWY 020)

Good

Over: WARNER CANYON CREEK

012 MI W LAKEVIEW, Lake, OR

Built 2001 Load: 47.6 t ADT: 2,242

Division Ave

Good

Over: West Bank Trail

NW of Willamette River, Lane, OR

Built 2011 Load: 47.6 t ADT: 238

WADE GULCH ROAD

Good

Over: WALLOWA RIVER

0.3 MI E OF HWY 82, Wallowa, OR

Built 2001 Load: 47.6 t ADT: 65

COUNTY RD 124

Good

Over: FLORAS CR(N FORK)

9.1 MI E LANGLOIS, Curry, OR

Built 2023 Load: 48.0 t ADT: 43

25 S 02 W 11.00:

Good

Over: SOUTH FORK ROCK CREEK

8.2 miles N of Hwy 138 (M, Douglas, OR

Built 1961 Load: 48.0 t ADT: 50

26 S 03 W 01.01:

Good

Over: NORTH UMPQUA RIVER

0.05 miles S of Hwy 138 (, Douglas, OR

Built 1971 Load: 48.0 t ADT: 150

US 97 (HWY 004)NB

Good

Over: WILLOW CREEK

IN MADRAS, Jefferson, OR

Built 2006 Load: 48.0 t ADT: 10,271

Showing 7,251-7,300 of 8,310 bridges

Related

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Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges Editorial.

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). A "structurally deficient" rating is a repair-priority signal, not a closure or unsafe-to-cross designation. Consult a qualified civil engineer before making decisions based on this data.

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.