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

ROAD

Fair

Over: SMITH RIVER

EAST-LOWER SMITH- FS 2313, Douglas, OR

Built 1966 Load: 40.9 t ADT: 3

FOREST RD 58

Fair

Over: SUNFLOWER CREEK

18.5 MI E OF 42,58 JCT, Grant, OR

Built 1962 Load: 40.9 t ADT: 7

ROAD

Fair

Over: LITTLE APPLEGATE

NO DATA ENTERED, Jackson, OR

Built 1978 Load: 40.9 t ADT: 20

ROAD

Fair

Over: ROCK CREEK

(ORIG.# 3419 - 0.5), Klamath, OR

Built 1977 Load: 40.9 t ADT: 10

ROAD

Fair

Over: BEAR CREEK

NO DATA ENTERED, Lake, OR

Built 1968 Load: 40.9 t ADT: 79

LOGAN RD

Fair

Over: LEWIS & CLARK RIVER

020 MI S TUCKER RD JCT, Clatsop, OR

Built 1957 Load: 41.1 t ADT: 263

COUNTY RD 91

Fair

Over: BEAR CREEK

0005 MISOUTHPARKERS BURGP, Coos, OR

Built 1979 Load: 41.1 t ADT: 80

I-5 (HWY 001) SB

Fair

Over: S UMPQUA R & CORP

03.4 MI S OF ROSEBURG SCL, Douglas, OR

Built 2007 Load: 41.1 t ADT: 20,495

Elmer Nelson Way

Fair

Over: Sand Creek

SOUTH OF REDWOOD AVE. AND, Josephine, OR

Built 2016 Load: 41.1 t ADT: 150

N FORK SIUSLAW RD

Fair

Over: CONDON CREEK

090 NW OF FLORENCE, Lane, OR

Built 1975 Load: 41.1 t ADT: 765

BELL PLAIN DRIVE

Fair

Over: SHEDD SLOUGH

030 MI NW SHEDD, Linn, OR

Built 1966 Load: 41.1 t ADT: 124

US101 (HWY 9)

Fair

Over: Gallagher Slough

010 MI N WHEELER, Tillamook, OR

Built 1984 Load: 41.1 t ADT: 5,074

OR 99W (HWY 91)

Fair

Over: Miller Creek

016 MI N BENTON LANE CO L, Benton, OR

Built 2008 Load: 41.5 t ADT: 5,283

QUARRY AVE

Fair

Over: PILOT BUTTE IRR CANAL

0006 MI E BEND-REDMOND HY, Deschutes, OR

Built 1974 Load: 41.5 t ADT: 298

MEACHAM ROAD

Fair

Over: E FORK DAIRY CREEK

002 MI W DAIRY CREEK ROAD, Washington, OR

Built 2011 Load: 41.5 t ADT: 152

BURRIS ROAD

Fair

Over: NEHALEM RIVER

032E JCT HWY 47 & HWY 202, Columbia, OR

Built 2000 Load: 41.7 t ADT: 184

LOWER DAVIS RD 334

Fair

Over: DRY CREEK

066 MI SOUTH OF JCT RD 21, Crook, OR

Built 1986 Load: 41.7 t ADT: 499

HALO TRAIL RD #63

Fair

Over: YONCALLA CREEK

1.1 MI N OF YONCALLA, Douglas, OR

Built 1977 Load: 41.7 t ADT: 508

GAZLEY RD CR#35

Fair

Over: SOUTH UMPQUA RIVER

1.0 MI N OF CANYONVILLE, Douglas, OR

Built 1977 Load: 41.7 t ADT: 1,182

FIVEMILE ROAD #49

Fair

Over: FIVEMILE CREEK

12.0 MI NE OF GARDINER, Douglas, OR

Built 1981 Load: 41.7 t ADT: 43

MIKKALO LANE

Fair

Over: SCOTT CANYON CREEK

4.5 MI W OF HWY 19, Gilliam, OR

Built 1973 Load: 41.7 t ADT: 13

CHERRY LANE

Fair

Over: IRRIGATION CANAL

0.2 MI W OF HWY 26, Jefferson, OR

Built 2003 Load: 41.7 t ADT: 656

LAKESHORE DRIVE

Fair

Over: THOMPSON CREEK

T38S-R7W-S17, Josephine, OR

Built 1974 Load: 41.7 t ADT: 2,469

CANARY ROAD

Fair

Over: WOAHINK LAKE

004 MI E HONEYMAN PARK, Lane, OR

Built 1974 Load: 41.7 t ADT: 3,259

WEST FORK ROAD

Fair

Over: WEST FORK DEADWOOD CREEK

0085 W OF DEADWOOD CR.RD., Lane, OR

Built 1997 Load: 41.7 t ADT: 112

BEAR CREEK RD

Fair

Over: BEAR CREEK

060 MI SO OF HIGHWAY 58, Lane, OR

Built 1998 Load: 41.7 t ADT: 710

TATE RD WEST

Fair

Over: HILL CREEK

030 MI SO CRESWELL, Lane, OR

Built 1979 Load: 41.7 t ADT: 157

HIGH PASS ROAD

Fair

Over: SWARTZ CREEK

170 MI W JUNCTION CITY, Lane, OR

Built 1976 Load: 41.7 t ADT: 167

ALDERWOOD DR

Fair

Over: JONES CREEK

005 MI NO LOW PASS WAYSDE, Lane, OR

Built 1983 Load: 41.7 t ADT: 49

NELSON MTN ROAD

Fair

Over: LIEBRE CREEK

032 MI SW OF GREENLEAF, Lane, OR

Built 1984 Load: 41.7 t ADT: 274

PETZOLD ROAD

Fair

Over: COYOTE CREEK

090 MI SW EUGENE, Lane, OR

Built 1975 Load: 41.7 t ADT: 338

MORNINGSTAR RD NO

Fair

Over: Papenfus Creek

015 MI SO HIGHWAY 58, Lane, OR

Built 1984 Load: 41.7 t ADT: 231

BRUSH CR RD

Fair

Over: TRIB OF BRUSH CREEK

041 MI S HWY 228, Linn, OR

Built 1969 Load: 41.7 t ADT: 772

HWY 40 CAPITOL HWY

Fair

Over: B-142 SEMI-VIADUCT

SEMIVIADUCT 3 W OF BARBUR, Multnomah, OR

Built 1959 Load: 41.7 t ADT: 21,947

SW CHAMPLAIN DR

Fair

Over: B-34 SEMI-VIADUCT

N OF SW FAIRMOUNT BLVD, Multnomah, OR

Built 1951 Load: 41.7 t ADT: 715

SMITH ROAD

Fair

Over: LITTLE LUCKIAMUTE RIVER

003 MI NORTH OF CO RD 15, Polk, OR

Built 1981 Load: 41.7 t ADT: 67

EAST CREEK ROAD

Fair

Over: EAST CREEK

020 NE OF BLAINE, Tillamook, OR

Built 1990 Load: 41.7 t ADT: 32

I-84 (HWY 006)

Fair

Over: WESTLAND IRR CANAL

042 MI E MORROW CO LN, Umatilla, OR

Built 1967 Load: 41.7 t ADT: 15,143

POWERLINE RD

Fair

Over: W EXT. IRRIGATION CANAL

0.6 MI SE OF HWY 730, Umatilla, OR

Built 1972 Load: 41.7 t ADT: 2,565

I-84 (HWY 006) WB

Fair

Over: GRANDE RONDE RIVER

14.9 MI SE UMATILLA CO LN, Union, OR

Built 2004 Load: 41.7 t ADT: 5,209

HERBERLEIN ROAD

Fair

Over: LARCH CREEK

1.8 MI. N. OF FRIEND RD., Wasco, OR

Built 1975 Load: 41.7 t ADT: 14

WRENTHAM MARKET RD

Fair

Over: 15 MI CREEK

AT WRENTHAM, Wasco, OR

Built 1966 Load: 41.7 t ADT: 14

NW SHADYBROOK ROAD

Fair

Over: MCKAY CREEK

027 MI NE OF NORTH PLAINS, Washington, OR

Built 1983 Load: 41.7 t ADT: 3,925

SW BUTNER ROAD

Fair

Over: CEDAR MILL CREEK

0107 MI E MURRAY BLVD, Washington, OR

Built 1987 Load: 41.7 t ADT: 5,241

US 30 (Hwy 92)

Fair

Over: McNulty Creek

0.5 MI SE ST HELENS, Columbia, OR

Built 1996 Load: 41.8 t ADT: 22,237

LONE PINE LN

Fair

Over: CHERRY CREEK

AT CHERRY CR CO PARK, Coos, OR

Built 1964 Load: 41.8 t ADT: 282

SMITH R RD #48

Fair

Over: HUDSON SLOUGH

3.5 MI NE OF REEDSPORT, Douglas, OR

Built 1983 Load: 41.8 t ADT: 1,327

SCHOLFIELD RD #55

Fair

Over: SCHOLFIELD CREEK

5.5 MI SE OF REEDSPORT, Douglas, OR

Built 1985 Load: 41.8 t ADT: 88

APPLEGATE RD

Fair

Over: LITTLE APPLEGATE RIVER

2.9 MI S OF FAP 8 JCT, Jackson, OR

Built 2006 Load: 41.8 t ADT: 3,191

US 97 (HWY 004)

Fair

Over: Wildlife Crossing

MP 180.13, Klamath, OR

Built 2020 Load: 41.8 t ADT: 5,461

Showing 4,601-4,650 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.