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

BAKER CREEK RD

Fair

Over: BAKER CREEK

7.0 MI W MCMINNVILLE, Yamhill, OR

Built 1965 Load: 45.0 t ADT: 125

MAXFIELD CR RD

Fair

Over: MAXFIELD CREEK

0047 MI E OF CR 06541, Benton, OR

Built 1968 Load: 45.4 t ADT: 566

Greasy Spoon Rd

Fair

Over: Fishhawk Creek

Greasy Spoon FR MP 14.70, Clatsop, OR

Built 1976 Load: 45.4 t ADT: 20

DUTCH CANYON ROAD

Fair

Over: S FK SCAPPOOSE CREEK

001 MI E JCT FASA741/A742, Columbia, OR

Built 1998 Load: 45.4 t ADT: 674

COUNTY RD 83G

Fair

Over: CANYON CR./SCHOOLLAND CR

0575 SOUTH JCT RD 20 AN83, Coos, OR

Built 1978 Load: 45.4 t ADT: 35

33 S 07 W 02.00:

Fair

Over: COW CREEK

13.4 miles W of I-5 (exit, Douglas, OR

Built 1973 Load: 45.4 t ADT: 300

COUNTY RD 200

Fair

Over: EQUIPMENT PASS

12.2 MI E OF WILBUR, Douglas, OR

Built 1955 Load: 45.4 t ADT: 857

ROAD

Fair

Over: BARLOW CREEK

S-33, T-3S, R-8E, WM, Hood River, OR

Built 2012 Load: 45.4 t ADT: 5

I-5 (HWY 001) SB

Fair

Over: CORP

5.6 MI N OF MEDFORD NCL, Jackson, OR

Built 2008 Load: 45.4 t ADT: 19,215

I-5 (HWY 001) NB

Fair

Over: CORP

5.6 MI N OF MEDFORD NCL, Jackson, OR

Built 2008 Load: 45.4 t ADT: 19,215

COUNTY RD 1006

Fair

Over: EMIGRANT CREEK

0.32 MILEPOST, Jackson, OR

Built 1966 Load: 45.4 t ADT: 342

Ross Lane

Fair

Over: Ross Lane

0.91 MILEPOST, Jackson, OR

Built 1974 Load: 45.4 t ADT: 602

US 199 (HWY 025)

Fair

Over: ROUGH & READY CREEK

34.3 MI W OF GRANTS PASS, Josephine, OR

Built 2005 Load: 45.4 t ADT: 4,618

DEER CREEK ROAD

Fair

Over: CROOKS CREEK

T38S-R7W-S9 JOSEPHINE CO, Josephine, OR

Built 1972 Load: 45.4 t ADT: 805

SQUAW FLAT ROAD

Fair

Over: BUCK CREEK

007 MI N OF HWY 140, Klamath, OR

Built 1982 Load: 45.4 t ADT: 136

3-16

Fair

Over: CAMAS CREEK

0.1 MI SOUTH HWY 140, Lake, OR

Built 1989 Load: 45.4 t ADT: 44

HWY 222

Fair

Over: OFLOW BR

02.4 MI N HWY 018 JCT, Lane, OR

Built 1953 Load: 45.4 t ADT: 3,700

HONEY BEE LANE

Fair

Over: CARTWRIGHT CREEK

003 MI S MARCOLA, Lane, OR

Built 1979 Load: 45.4 t ADT: 151

CHAMBERS STREET

Fair

Over: UPRR MAIN LINE

010 MI N OF 11TH AVENUE, Lane, OR

Built 1988 Load: 45.4 t ADT: 37,440

ENID ROAD EAST

Fair

Over: A-2 CHANNEL

005 E HWY99-ENID RD E JCT, Lane, OR

Built 1994 Load: 45.4 t ADT: 4,691

US 20 (Hwy 16)

Fair

Over: Sheep Creek

070 MI W TOMBSTONE PASS, Linn, OR

Built 1963 Load: 45.4 t ADT: 660

PLEASANT VALLEY RD

Fair

Over: SOUTH SANTIAM RIVER

0.09 MI EAST HWY 20, Linn, OR

Built 1983 Load: 45.4 t ADT: 4,429

TWIN BUTTE DR WEST

Fair

Over: SPOON CREEK

009 E CR 515, Linn, OR

Built 1971 Load: 45.4 t ADT: 26

HOLMES DR.

Fair

Over: TRIBUTARY OF COURTNEY CR

006 MI E CR 770, Linn, OR

Built 1965 Load: 45.4 t ADT: 23

US 20 (Hwy 007)

Fair

Over: MALHEUR R (DIVERSION)

33 Mi W Jct US Rte 26, Malheur, OR

Built 2004 Load: 45.4 t ADT: 1,346

N.E. 92ND AVE.

Fair

Over: B-85 X COLUMBIA SLOUGH

0.2 MI N OF COLUMBIA BLVD, Multnomah, OR

Built 1961 Load: 45.4 t ADT: 274

WIGRICH ROAD

Fair

Over: WILLAMETTE RIVER OVERFLO

REPLACED BRIDGE # 53C113, Polk, OR

Built 2004 Load: 45.4 t ADT: 107

DE ARMOND ROAD

Fair

Over: BERRY CREEK

030 SW OF SUVER, Polk, OR

Built 1978 Load: 45.4 t ADT: 65

SOUTH POINT DRIVE

Fair

Over: FOLEY CREEK

4.5 MI S MOHLER FOLEY EST, Tillamook, OR

Built 1972 Load: 45.4 t ADT: 144

WALLOWA LOOP ROAD

Fair

Over: IMNAHA RIVER

OLLOKOT CAMPGROUND, Wallowa, OR

Built 1965 Load: 45.4 t ADT: 225

JIMTOWN ROAD

Fair

Over: PARSNIP CREEK

3.8 MI N OF HWY 82, Wallowa, OR

Built 1965 Load: 45.4 t ADT: 53

NE Airport Rd

Fair

Over: Dawson Cr

009 MI EAST OF 264TH AVE, Washington, OR

Built 2006 Load: 45.4 t ADT: 54

DENNEY RD ACCESS N

Fair

Over: FANNO CREEK

001 N OF DENNEY RD, Washington, OR

Built 1977 Load: 45.4 t ADT: 16

DENNEY RD ACCESS S

Fair

Over: FANNO CREEK

001 S OF DENNEY RD, Washington, OR

Built 1977 Load: 45.4 t ADT: 2,125

NW OAK CREEK DR

Fair

Over: OAK CREEK

0.4 MILES W OF 53RD ST, Benton, OR

Built 1984 Load: 45.7 t ADT: 2,893

BROWNSMEAD DIKE RD

Fair

Over: SASPAL SLOUGH

022 MI N HWY 30, Clatsop, OR

Built 1959 Load: 45.7 t ADT: 338

US101(HWY009)

Fair

Over: FERRY CREEK

00.4 MI S HWY 244 JCT, Coos, OR

Built 1962 Load: 45.7 t ADT: 8,399

COUNTY RD 122G

Fair

Over: JOHNS CREEK

0298 EAST OLD COOPER PIT, Coos, OR

Built 1976 Load: 45.7 t ADT: 194

COUNTY RD 55

Fair

Over: DR. STEM/ DANIELS CREEK

3.08 MILES FROM CO RD #26, Coos, OR

Built 1981 Load: 45.7 t ADT: 410

20 S 11 W 36.00:

Fair

Over: NORTH FORK SMITH RIVER

15.5 miles NE of Hwy 101, Douglas, OR

Built 1953 Load: 45.7 t ADT: 50

NW 3RD AVE

Fair

Over: CANYON CREEK

0.1 M N. HWY 26, Grant, OR

Built 1989 Load: 45.7 t ADT: 364

6th Street

Fair

Over: D CANAL

MP 0.32, Klamath, OR

Built 2000 Load: 45.7 t ADT: 180

SO BEAVER CR RD

Fair

Over: BEAVER CREEK

012 MI SE ONA STATE PARK, Lincoln, OR

Built 1993 Load: 45.7 t ADT: 347

I-5 (HWY 1) NB

Fair

Over: Murder Creek

015 MI N OF ALBANY NCL, Linn, OR

Built 2001 Load: 45.7 t ADT: 29,068

4TH AVE

Fair

Over: SANTIAM-ALBANY CANAL

4TH AVE AND VINE ST, Linn, OR

Built 1930 Load: 45.7 t ADT: 515

GRAND RONDE RD

Fair

Over: AGENCY CREEK

1.5M N GRAND RONDE AGENCY, Yamhill, OR

Built 1967 Load: 45.7 t ADT: 95

WICHITA AVENUE

Fair

Over: JOHNSON CREEK

00.6 MI N OF KING RD, Clackamas, OR

Built 1960 Load: 46.0 t ADT: 529

SMITH R RD #48

Fair

Over: JOYCE CREEK

8.2 MI NE OF REEDSPORT, Douglas, OR

Built 1966 Load: 46.0 t ADT: 1,060

2-8

Fair

Over: CHEWAUCAN RIVER

1.1 WEST HWY 31 PAISLEY, Lake, OR

Built 1972 Load: 46.0 t ADT: 544

UPPER BERLIN RD

Fair

Over: SCOTT CREEK

030 MI E CR 20B INTER, Linn, OR

Built 1968 Load: 46.0 t ADT: 118

Showing 4,801-4,850 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.