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

I-84 (HWY 6) FR RD

Fair

Over: GRANDE RONDE R AND UPRR

0.1 MI N UPPER PERRY INT, Union, OR

Built 1924 Load: 23.0 t ADT: 8

TUALATIN-SHERWOOD

Fair

Over: ROCK CREEK

MP 0.7, Washington, OR

Built 1990 Load: 23.0 t ADT: 15,717

MCCORMACK HILL RD

Fair

Over: MCFEE CREEK

017 MI NORTH COUNTY LINE, Washington, OR

Built 1991 Load: 23.0 t ADT: 77

ROY ROAD

Fair

Over: EAST FORK DAIRY CREEK

024 MI E HWY 47, Washington, OR

Built 1960 Load: 23.0 t ADT: 1,238

OR 18 (Hwy 39)

Fair

Over: Yamhill River Overflow

015 MI W HWY 156 JCT, Yamhill, OR

Built 1963 Load: 23.0 t ADT: 19,843

BROKEN BRIDGE DR

Fair

Over: HACKET CREEK

UNKNOWN, Clackamas, OR

Built 2000 Load: 23.2 t ADT: 121

Hwy 102

Fair

Over: N Fork Klaskanine River

AT KLASKANINE R HATCH, Clatsop, OR

Built 1921 Load: 23.2 t ADT: 612

COUNTY RD 11G

Fair

Over: TWO MILE CREEK

0390 MILE CO 11 FROM SH01, Coos, OR

Built 1985 Load: 23.2 t ADT: 71

Hwy. 9000

Fair

Over: Elk Creek

7.6 mi. from 1000 junct., Coos, OR

Built 1962 Load: 23.2 t ADT: 50

Hwy. 9000

Fair

Over: Elk Creek

6.3 mi. from 1000 junct., Coos, OR

Built 1962 Load: 23.2 t ADT: 50

ROAD

Fair

Over: QUARTZVILLE CR

30 1/2 NE JCT 20-FS 11, Linn, OR

Built 1961 Load: 23.2 t ADT: 75

N. G ST. C-613

Fair

Over: WILLOW CR

015MI N INTER HWY 26, Malheur, OR

Built 1976 Load: 23.2 t ADT: 298

LITTLE VLLY RDC698

Fair

Over: VALE MAIN CANAL

048 MI E HARPER SCHOOL, Malheur, OR

Built 1976 Load: 23.2 t ADT: 68

BULLY CR RD

Fair

Over: CLOVER CREEK

009 MI E WESTFALL, Malheur, OR

Built 1975 Load: 23.2 t ADT: 40

CLOVERDALE RD

Fair

Over: LOCKETT GULCH

010 N INTER FAS B488, Malheur, OR

Built 1973 Load: 23.2 t ADT: 245

E. COLUMBIA AVE.

Fair

Over: UNION PACIFIC RAILROAD

EAST OF BOARDMAN, Morrow, OR

Built 1984 Load: 23.2 t ADT: 363

LONE ELDER RD

Fair

Over: GRIBBLE CREEK

1.0 MI W OF HWY 170, Clackamas, OR

Built 1960 Load: 23.3 t ADT: 17,700

US 26 (HWY 47)

Fair

Over: Lindsley Creek

059 MI SE CANNON BCH JCT, Clatsop, OR

Built 1955 Load: 23.3 t ADT: 6,806

US101 (HWY 9)

Fair

Over: Columbia River

N END OF ASTORIA BR, Clatsop, OR

Built 1966 Load: 23.3 t ADT: 8,551

US101 (Hwy 9)

Fair

Over: Columbia River

N END OF ASTORIA BRIDGE, Clatsop, OR

Built 1965 Load: 23.3 t ADT: 8,551

US 30 (HWY 92)

Fair

Over: Marys Creek

008 MI E SVENSON JCT, Clatsop, OR

Built 1967 Load: 23.3 t ADT: 7,819

Tweedle Ln.

Fair

Over: George Creek

60 MI E OF JEWEL, Clatsop, OR

Built 2009 Load: 23.3 t ADT: 261

OR 27 (014)

Fair

Over: BEAR CREEK

176 MI N HWY 7 JCT, Crook, OR

Built 1961 Load: 23.3 t ADT: 18

TWIN BR RD

Fair

Over: DESCHUTES RV

0050 MI WEST SWELLEY RD, Deschutes, OR

Built 1974 Load: 23.3 t ADT: 319

OR 138 (HWY 138)

Fair

Over: LITTLE RIVER

16.2 MI E OF HWY 99, Douglas, OR

Built 1976 Load: 23.3 t ADT: 4,283

COUNTY RD 19

Fair

Over: Calapooya CREEK

16.5 MI E OF SUTHERLIN, Douglas, OR

Built 1959 Load: 23.3 t ADT: 108

BOSWELL ROAD #54

Fair

Over: ELK CREEK

3.0 MI N OF YONCALLA, Douglas, OR

Built 1954 Load: 23.3 t ADT: 226

COUNTY RD 418

Fair

Over: EAST FORK HOOD RIVER

001 WEST STATE HWY 35, Hood River, OR

Built 1964 Load: 23.3 t ADT: 594

33 S 08 W 26.00:

Fair

Over: WEST FORK WHISKEY CREEK

4.2 miles NW of Graves Cr, Josephine, OR

Built 1966 Load: 23.3 t ADT: 25

W LANGELL VLY RD

Fair

Over: IRRIGATION CANAL

01 MI SE-ST BARNABAS CHR, Klamath, OR

Built 1978 Load: 23.3 t ADT: 180

CHEYNE RD

Fair

Over: IRRIGATION CANAL

007 MI SOUTH OF MATNEY RD, Klamath, OR

Built 1974 Load: 23.3 t ADT: 56

I-5 (HWY 001) SB

Fair

Over: MUDDY CREEK

031 MI S LANE-LINN LINE, Lane, OR

Built 1960 Load: 23.3 t ADT: 18,109

ROW RIVER RD

Fair

Over: RAT CREEK

080 MI E COTTAGE GROVE, Lane, OR

Built 1974 Load: 23.3 t ADT: 3,939

ROAD

Fair

Over: S SANTIAM RIV

.1 S JCT SR 20-FS 2032, Linn, OR

Built 1967 Load: 23.3 t ADT: 5

ROAD

Fair

Over: QUARTZVILLE CR

28.1 NE JCT HWY 20-FS 11, Linn, OR

Built 1957 Load: 23.3 t ADT: 50

TENNESSEE RD

Fair

Over: SMALL CREEK

011 MILES NORTH HWY 20, Linn, OR

Built 1966 Load: 23.3 t ADT: 360

OR 201 (HWY 490)

Fair

Over: IRRIGATION CANAL

018 MI W ORE IDAHO LN, Malheur, OR

Built 1947 Load: 23.3 t ADT: 552

US 20 (HWY 007)

Fair

Over: NEVADA DITCH CANAL

5.4 MI. E. JCT US RTE 26, Malheur, OR

Built 1955 Load: 23.3 t ADT: 4,640

I-5 (Hwy 1) NB

Fair

Over: Santiam River

065 MI N OF ALBANY NCL, Marion, OR

Built 1995 Load: 23.3 t ADT: 28,859

I-84 (HWY 002) WB

Fair

Over: MOFFETT CREEK

4.6 MI W CASCADE LOCKS, Multnomah, OR

Built 1950 Load: 23.3 t ADT: 12,177

TUCKER ROAD

Fair

Over: SALT CREEK

025 SE OF BALLSTON, Polk, OR

Built 1964 Load: 23.3 t ADT: 75

NOBLE ROAD

Fair

Over: WESTLAND A CANAL

1.0 MI E COL. JORDAN RD, Umatilla, OR

Built 2010 Load: 23.3 t ADT: 177

MOSSIE ROAD

Fair

Over: DRY GULLY

0.5 MI E SOAP HILL ROAD, Umatilla, OR

Built 1952 Load: 23.3 t ADT: 150

I-84 (HWY 6) WB

Fair

Over: GRANDE RONDE RIVER

12.2 MI SE UMATILLA CO LN, Union, OR

Built 2005 Load: 23.3 t ADT: 5,637

I-5 (HWY 001) CON

Fair

Over: BEAVER DAM CREEK

0.4 MI S OF TUALATIN R., Washington, OR

Built 1991 Load: 23.3 t ADT: 9,889

VANDERSCHUERE ROAD

Fair

Over: MCFEE CREEK

007 MI W MIDWAY ROAD, Washington, OR

Built 1975 Load: 23.3 t ADT: 1,367

OR 19 (HWY 005)

Fair

Over: ALDER CREEK

23.8 MI NW GRANT CO LINE, Wheeler, OR

Built 1958 Load: 23.3 t ADT: 242

OR 19 (HWY 005)

Fair

Over: MATHIAS CREEK

20.2 MI NW GRANT CO LINE, Wheeler, OR

Built 1958 Load: 23.3 t ADT: 242

OR 207 (HWY 390)

Fair

Over: JOHN DAY RIVER

004 MI S HWY 5 JCT, Wheeler, OR

Built 1957 Load: 23.3 t ADT: 149

BAKER CREEK RD

Fair

Over: BAKER CREEK

6.5 MI W MCMINNVILE, Yamhill, OR

Built 1958 Load: 23.3 t ADT: 179

Showing 2,651-2,700 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.