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

ROCK CREEK ROAD

Good

Over: NORTH POWDER RIVER

0.1 MI S OF N POWDER ROAD, Union, OR

Built 1996 Load: 48.0 t ADT: 56

NE Laughlin Rd.

Good

Over: Stag Hollow Cr

E OF YAMHILL ON 275, Yamhill, OR

Built 2020 Load: 48.0 t ADT: 335

OLD RIVER RD

Good

Over: FLAT CREEK

0.4 MI NORTH OF CR55701, Benton, OR

Built 2003 Load: 48.1 t ADT: 439

BEAVER HOMES RD

Good

Over: GOBLE CREEK

013 MI SW GOBLE, Columbia, OR

Built 1997 Load: 48.1 t ADT: 313

FOREST RD 2610

Good

Over: OCHOCO CREEK

.1MI UP 2610 FR 2610/23 J, Crook, OR

Built 1991 Load: 48.1 t ADT: 60

FOREST RD 42

Good

Over: WOLF CREEK

12MI NE OF PAULINA ON 42, Crook, OR

Built 1963 Load: 48.1 t ADT: 40

RESI & FALLS ACCES

Good

Over: TUMALO CREEK

10 WEST OF BEND, Deschutes, OR

Built 2001 Load: 48.1 t ADT: 375

COUNTY RD 388

Good

Over: SUTHERLIN CREEK

AT SUTHERLIN S. CITY LIM, Douglas, OR

Built 1991 Load: 48.1 t ADT: 4,353

FR1722160

Good

Over: FIVEMILE CREEK

S24, T1S, R11E, Hood River, OR

Built 1997 Load: 48.1 t ADT: 5

CARBERRY RD

Good

Over: BRUSH CREEK

049 MI WEST OF JCT 859, Jackson, OR

Built 1999 Load: 48.1 t ADT: 37

S POE VALLEY ROAD

Good

Over: LOST RIVER

AT OLENE GAP, Klamath, OR

Built 2000 Load: 48.1 t ADT: 1,014

HOMEDALE RD

Good

Over: NO 1 DRAIN DITCH

0055 MI S OF HENLEY RD, Klamath, OR

Built 1979 Load: 48.1 t ADT: 384

NO DATA ENTERED

Good

Over: CARTER CREEK

NO DATA ENTERED, Lane, OR

Built 2004 Load: 48.1 t ADT: 50

ROAD

Good

Over: HILLS CR

10.5 SE JCT 58-FS 23 --, Lane, OR

Built 1966 Load: 48.1 t ADT: 5

ROAD

Good

Over: KELSEY CR

1 1/2 N JCT 58-11.3 FS 24, Lane, OR

Built 1954 Load: 48.1 t ADT: 25

SO BEAVER CR RD

Good

Over: SO FK BEAVER CREEK

056 MI SE ONA STATE PARK, Lincoln, OR

Built 2000 Load: 48.1 t ADT: 312

SO BEAVER CR RD

Good

Over: OLIVER CREEK

059 MI SE ONA STATE PARK, Lincoln, OR

Built 2000 Load: 48.1 t ADT: 312

EHLEN ROAD

Good

Over: MILL CREEK

001 WEST OF AURORA, Marion, OR

Built 1995 Load: 48.1 t ADT: 10,726

B STREET

Good

Over: WILLOW CREEK

0.15 MI W OF HWY 74, Morrow, OR

Built 2000 Load: 48.1 t ADT: 500

BETHEL ROAD

Good

Over: PLUM CREEK

004 W OF STATE HWY 99W, Polk, OR

Built 1985 Load: 48.1 t ADT: 1,202

STAGE GULCH ROAD

Good

Over: US FEED CANAL

015 MI E JCT HWY 395, Umatilla, OR

Built 2005 Load: 48.1 t ADT: 109

STEEN ROAD

Good

Over: DRY CREEK

1.1 MI N OF HWY 11, Umatilla, OR

Built 2004 Load: 48.1 t ADT: 324

BIRCH CREEK ROAD

Good

Over: DRY CREEK

0.2 MI E OF SPOFFORD ROAD, Umatilla, OR

Built 1988 Load: 48.1 t ADT: 562

UPPER IMNAHA ROAD

Good

Over: IMNAHA RIVER

19.3 MI S OF HWY 350, Wallowa, OR

Built 2006 Load: 48.1 t ADT: 70

GERMANTOWN ROAD

Good

Over: ROCK CREEK

006 MI W COUNTY LINE, Washington, OR

Built 2000 Load: 48.1 t ADT: 2,833

ROOD BRIDGE RD

Good

Over: TUALATIN RIVER

030 MI N FARMINGTON ROAD, Washington, OR

Built 2004 Load: 48.1 t ADT: 6,556

GREEN MOUNTAIN RD

Good

Over: W.FK.DAIRY CREEK

001 MI N SELL ROAD, Washington, OR

Built 1978 Load: 48.1 t ADT: 450

DAVIS RD

Good

Over: JOHNSON CREEK

.2MI WEST OFF MURREY BLVD, Washington, OR

Built 1997 Load: 48.1 t ADT: 330

NEW ERA ROAD

Good

Over: PARROTT CREEK

000 ABOVE SEVCIK POND, Clackamas, OR

Built 1989 Load: 48.3 t ADT: 9,000

OLD HWY 30

Good

Over: SOUTH BEAVER CREEK

005 MI E HWY 30 JCT, Columbia, OR

Built 2007 Load: 48.3 t ADT: 675

LOST CR RD

Good

Over: LOST CREEK

012 MI SO DELENA, Columbia, OR

Built 2007 Load: 48.3 t ADT: 409

OLD HWY 30

Good

Over: BEAVER CREEK

013 MI W HWY 30 JCT, Columbia, OR

Built 2008 Load: 48.3 t ADT: 437

COUNTY RD 84G

Good

Over: BRONSON BR./HAUSER CREEK

0430 NORTH JCT RD 84 42, Coos, OR

Built 1973 Load: 48.3 t ADT: 129

Edson Creek Rd

Good

Over: Edson Creek

1 Mi N of Gold Beach, Curry, OR

Built 2004 Load: 48.3 t ADT: 1,061

21 S 08 W 01.00:

Good

Over: SMITH RIVER

55.5 miles NE of Hwy 101, Douglas, OR

Built 1958 Load: 48.3 t ADT: 50

OLD HWY 99

Good

Over: DAVIS CREEK

In Winchester., Douglas, OR

Built 2020 Load: 48.3 t ADT: 6,250

OR 19 (HWY 005)

Good

Over: JUNIPER CANYON

18.1 MI S ARLINGTON, Gilliam, OR

Built 1982 Load: 48.3 t ADT: 176

IRR C123 WEST LOOP

Good

Over: SILVIES RIVER

010 MI C121 FOLEY DR, Harney, OR

Built 2007 Load: 48.3 t ADT: 180

35 S 07 W 27.01:

Good

Over: PICKETT CREEK

0.6 mi. N of Robertson Br, Josephine, OR

Built 1986 Load: 48.3 t ADT: 20

OR 74 (HWY 052)

Good

Over: LITTLE BUTTER CREEK

10.7 MI W UMATILLA CO LN, Morrow, OR

Built 1997 Load: 48.3 t ADT: 45

CITY ST (BUS STOP)

Good

Over: HINTON CREEK

0.06 MI N OF HWY 74, Morrow, OR

Built 1997 Load: 48.3 t ADT: 258

INDIAN CREEK ROAD

Good

Over: INDIAN CREEK (ZEAMER #2)

02.7 MI E ORE RTE 82, Union, OR

Built 1997 Load: 48.3 t ADT: 246

GREENWOOD STREET

Good

Over: PRAIRIE CREEK

2 BLKS. SO. HWY 82, Wallowa, OR

Built 1997 Load: 48.3 t ADT: 80

CORNELL ROAD

Good

Over: ROCK CREEK OVERFLOW

W of John Olsen Ave, Washington, OR

Built 2001 Load: 48.3 t ADT: 24,439

US 26 (Hwy 047) WB

Good

Over: McKay Creek

16.6 MI W OF PORTLAND CC, Washington, OR

Built 2010 Load: 48.3 t ADT: 18,378

Hwy 32

Good

Over: Sourgrass Creek

004 MI SE TILLA YAM CO LN, Yamhill, OR

Built 2019 Load: 48.3 t ADT: 2,358

ROAD

Good

Over: ROCK CREEK

NO DATA ENTERED, Benton, OR

Built 2013 Load: 48.6 t ADT: 20

COUNTY RD 179G

Good

Over: FISH TRAP CR/COLLIER

10 NORTH OF ARAGO, Coos, OR

Built 2000 Load: 48.6 t ADT: 15

COUNTY RD 218

Good

Over: MIDDLE FK COQUILLE RIVER

3.0 MI N OF CAMAS VALLEY, Douglas, OR

Built 2020 Load: 48.6 t ADT: 119

Port Access Road

Good

Over: CHINA CREEK

IN ARLINGTON, Gilliam, OR

Built 1954 Load: 48.6 t ADT: 66

Showing 7,301-7,350 of 8,310 bridges

Related

All states → | National rankings → | Understanding conditions → | SD bridges explained →
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.