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

BALLSTON RD

Fair

Over: TRIB OF S YAMHILL RIVER

008 SE YAMHILL CO LINE, Polk, OR

Built 1964 Load: 21.1 t ADT: 574

E. 2nd Street

Fair

Over: GURKIN CANYON CREEK

IN RUFUS, Sherman, OR

Built 1920 Load: 21.1 t ADT: 600

ECHO MEADOWS ROAD

Fair

Over: HUNT DITCH

0.4 MI N OF HWY 320, Umatilla, OR

Built 1962 Load: 21.1 t ADT: 162

HOLMES STREET

Fair

Over: PRAIRIE CREEK

0.12 MI SO HWY 82, Wallowa, OR

Built 1952 Load: 21.1 t ADT: 71

EASTON CANYON ROAD

Fair

Over: DRY CREEK

0.4 MI E OF LONG HOLLOW R, Wasco, OR

Built 1958 Load: 21.1 t ADT: 59

US 26 (HWY 047) EB

Fair

Over: Mckay Creek

16.6 MI W of Portland CC, Washington, OR

Built 1968 Load: 21.1 t ADT: 18,378

MINTER BRIDGE ROAD

Fair

Over: DAVIS CREEK

002 MI N BURKHALTER, Washington, OR

Built 1959 Load: 21.1 t ADT: 382

REILING RD

Fair

Over: SMALL STREAM

009 MI E HWY 47, Washington, OR

Built 1960 Load: 21.1 t ADT: 77

ROY ROAD

Fair

Over: E FK DAIRY CR OFLOW

023 MI E HWY 47, Washington, OR

Built 1960 Load: 21.1 t ADT: 1,275

FISHER ROAD

Fair

Over: WEST FORK DAIRY CREEK

007 MI S SUNSET HWY, Washington, OR

Built 1977 Load: 21.1 t ADT: 224

HWY 140 (OR 219)

Fair

Over: Willamette River

023 MI S NEWBERG, Yamhill, OR

Built 1958 Load: 21.1 t ADT: 4,094

OR 18 (Hwy 39)

Fair

Over: South Yamhill River

159 MI E POLK YAM CO LN, Yamhill, OR

Built 1963 Load: 21.1 t ADT: 13,982

WILEY ROAD

Fair

Over: DEER CREEK

550 MI N SHERIDAN, Yamhill, OR

Built 1965 Load: 21.1 t ADT: 84

C-0960 STEELE HILL

Fair

Over: PINE CREEK

0.4 MI N JCT STATE 413, Baker, OR

Built 1978 Load: 21.2 t ADT: 123

OR 224 (HWY 171)

Fair

Over: CLACKAMAS RIVER

26.5 MI SE ESTACADA, Clackamas, OR

Built 1958 Load: 21.2 t ADT: 267

COUNTY RD 49G

Fair

Over: GLENN CREEK

065 MILES EAST OF ALLEGAN, Coos, OR

Built 1964 Load: 21.2 t ADT: 99

OR 223 (Hwy 191)

Fair

Over: Little Luckiamute River

056 MI S DALLAS, Polk, OR

Built 1953 Load: 21.2 t ADT: 1,440

BLAGG ROAD

Fair

Over: ROSEBUSH CREEK

3.4 MI E OF HWY 97, Sherman, OR

Built 1957 Load: 21.2 t ADT: 45

DUFUR VALLEY ROAD

Fair

Over: RAIL HOLLOW CREEK

1.9 MI OF DUFUR, Wasco, OR

Built 1940 Load: 21.2 t ADT: 871

I-84 (HWY 006) WB

Fair

Over: UPRR/PRITCHARD CR

267 MI NW MALHEUR CO LINE, Baker, OR

Built 1966 Load: 21.4 t ADT: 4,952

COUNTY RD 1015

Fair

Over: PINE CR (SLAUGHTER RD)

0.2 MI N JCT STATE 414, Baker, OR

Built 1963 Load: 21.4 t ADT: 180

OR 34 (Hwy 27)

Fair

Over: Maltby Creek

042 MI W ALSEA PO, Benton, OR

Built 1956 Load: 21.4 t ADT: 752

HAINES ROAD

Fair

Over: BUMMER CREEK

0035 MI W OF HIGHWAY 201, Benton, OR

Built 1961 Load: 21.4 t ADT: 63

HULT ROAD (S)

Fair

Over: MILK CREEK

0.4 MI N OF HWY 211, Clackamas, OR

Built 1956 Load: 21.4 t ADT: 319

OR 224 (HWY 171)

Fair

Over: CLACK RIVER (ARMSTRONG)

15.7 MI SE ESTACADA, Clackamas, OR

Built 1954 Load: 21.4 t ADT: 486

Tweedle Rd.

Fair

Over: Twombly Creek

60 MI E OF JEWEL, Clatsop, OR

Built 2009 Load: 21.4 t ADT: 261

OR 202 (Hwy 102)

Fair

Over: Nehalem River

0.5 MI W BIRKENFELD, Columbia, OR

Built 1956 Load: 21.4 t ADT: 444

OR 47 (Hwy 102)

Fair

Over: Beaver Creek

6.0 MI S VERNONIA, Columbia, OR

Built 1966 Load: 21.4 t ADT: 3,222

OR 42 (HWY 035)

Fair

Over: Mid. Fk. Coquille River

09.5 MI E OF MYRTLE POINT, Coos, OR

Built 1962 Load: 21.4 t ADT: 2,441

COUNTY RD 136

Fair

Over: WILLOW CREEK EB

2.25 MI SW LANGLOIS, Curry, OR

Built 1961 Load: 21.4 t ADT: 489

DIVISION STREET

Fair

Over: NORTH UNIT MAIN CANAL

013 MI. SOUTH OF HWY. 97, Deschutes, OR

Built 1935 Load: 21.4 t ADT: 23,351

LAUREL HILLS DR

Fair

Over: PASS CREEK

1.5 MI N OF DRAIN, Douglas, OR

Built 1959 Load: 21.4 t ADT: 389

I-5 (HWY 001) SB

Fair

Over: I-5 @ CORP

4.3 MI S OF SUTHERLIN SCL, Douglas, OR

Built 2007 Load: 21.4 t ADT: 13,758

I-5 (HWY 001) NB

Fair

Over: I-5 @ CORP

4.3 MI S OF SUTHERLIN SCL, Douglas, OR

Built 2005 Load: 21.4 t ADT: 13,758

ISLAND RANCH ROAD

Fair

Over: MCGEE SLOUGH

003 ORE 205 FR GLEN HWY, Harney, OR

Built 1965 Load: 21.4 t ADT: 85

I-84 (HWY 002) EB

Fair

Over: UPRR

IN HOOD RIVER, Hood River, OR

Built 1964 Load: 21.4 t ADT: 14,157

E LANGELL VLY RD

Fair

Over: MILLER CREEK

023 MI SE GERBER RD, Klamath, OR

Built 1975 Load: 21.4 t ADT: 216

OR 99 (HWY 226)

Fair

Over: COAST FK WILLAMETTE R

06.2 MI N HWY 001 JCT, Lane, OR

Built 1949 Load: 21.4 t ADT: 3,268

US101 (HWY 9)

Fair

Over: Tenmile Creek

03.8 MI S LINC-LANE CO LN, Lane, OR

Built 1931 Load: 21.4 t ADT: 2,761

MARCOLA RD

Fair

Over: SHOTGUN CREEK

160 MI NE SPRINGFIELD, Lane, OR

Built 1964 Load: 21.4 t ADT: 3,106

CANARY ROAD SOUTH

Fair

Over: MAPLE CREEK

045 MI E HONEYMAN ST PARK, Lane, OR

Built 1993 Load: 21.4 t ADT: 44

DIAMOND HILL DRIVE

Fair

Over: MUDDY CREEK

017 MI E HARRISBURG, Linn, OR

Built 1977 Load: 21.4 t ADT: 1,957

OR 34 (Hwy 210)

Fair

Over: UPRR

077 MI E OF CORVALLIS, Linn, OR

Built 1990 Load: 21.4 t ADT: 21,078

US 20 (HWY 007)

Fair

Over: MALHEUR R (HORSESHOE B.)

119 E MI E HARNEY CO LINE, Malheur, OR

Built 2005 Load: 21.4 t ADT: 1,356

HAZELGREEN ROAD

Fair

Over: PUDDING RIVER

03.0 WEST OF SILVERTON, Marion, OR

Built 1969 Load: 21.4 t ADT: 17,615

14TH ST NE

Fair

Over: MILL CREEK

BET MARION & A ST, Marion, OR

Built 1956 Load: 21.4 t ADT: 5,463

LABISH CENTER RD.

Fair

Over: LITTLE PUDDING RIVER

02.0 WEST OF NORTH HOWELL, Marion, OR

Built 1972 Load: 21.4 t ADT: 926

HIBBARD RD

Fair

Over: DRIFT CREEK

031MI SE JCT HWY 213-214, Marion, OR

Built 1964 Load: 21.4 t ADT: 725

GILMORE RD

Fair

Over: BASHAW CREEK

005 MI SO KEESNECK LAKE, Marion, OR

Built 1970 Load: 21.4 t ADT: 142

SANTIAM LOOP RD.

Fair

Over: CATTLEPASS & DRAINAGE

047 MI S W OF STAYTON, Marion, OR

Built 1970 Load: 21.4 t ADT: 209

Showing 2,301-2,350 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.