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

Hwy 72 EB On Ramp

Unknown

Over: 13th St. & UPRR

CITY OF SALEM, Marion, OR

Built 1988 ADT: 10,530

HWY 72 (OR 22)

Unknown

Over: 14th St. & UPRR

CITY OF SALEM, Marion, OR

Built 1988 ADT: 35,600

Hwy 72 WB Off Ramp

Unknown

Over: 13th & Shelton Ditch

CITY OF SALEM, Marion, OR

Built 1988 ADT: 13,980

OR 22 (Hwy 72)

Unknown

Over: 13th Street

CITY OF SALEM, Marion, OR

Built 1988 ADT: 13,980

Kuebler Rd.

Unknown

Over: I-5 (Hwy 1)

2 3 MI S OF HWY 162, Marion, OR

Built 1989 ADT: 71,347

I-5 (Hwy1) SB Conn

Unknown

Over: Fairview Industrial Dr.

2 1 MI S OF HWY 162, Marion, OR

Built 1989 ADT: 4,160

D Street

Unknown

Over: Hwy 1 (I-5)

SALEM, Marion, OR

Built 1993 ADT: 86,462

Center Street

Unknown

Over: Hwy 1 (I-5)

SALEM, Marion, OR

Built 1993 ADT: 86,462

I-5 (Hwy 1)

Unknown

Over: Sunnyview Rd.

IN SALEM, Marion, OR

Built 1996 ADT: 83,100

I-5 (Hwy 1)

Unknown

Over: Market Street

IN SALEM, Marion, OR

Built 1996 ADT: 86,100

OR 22 (Hwy 162) WB

Unknown

Over: OR 214 (Hwy 163)

0.3 MI E HWY 163 JCT, Marion, OR

Built 1997 ADT: 2,380

Golf Club Road

Unknown

Over: Hwy 162 (OR 22)

8.7 MI E OF SALEM, Marion, OR

Built 1995 ADT: 13,449

OR 22 (Hwy 162) EB

Unknown

Over: Cascade Hwy SE

066 MI E HWY 163 JCT, Marion, OR

Built 2009 ADT: 12,100

OR 22 (Hwy 162) WB

Unknown

Over: Cascade Hwy SE

066 MI E HWY 163 JCT, Marion, OR

Built 2009 ADT: 11,680

I-5 (Hwy 1)

Unknown

Over: Turner, Sunnyside Rd.

008 MI S OF SALEM SCL, Marion, OR

Built 1997 ADT: 58,200

I-5 (Hwy 1)

Unknown

Over: Silverton Road

IN SALEM, Marion, OR

Built 1999 ADT: 83,100

OR 99E (HWY 81)

Unknown

Over: I-5 (HWY 1)

IN SALEM, Marion, OR

Built 1997 ADT: 79,261

Aumsville-Shaw Hwy

Unknown

Over: Hwy 162 / Beaver Creek

7.0 MI E SALEM, Marion, OR

Built 1997 ADT: 20,584

I-5 (Hwy 1)

Unknown

Over: State Street

IN SALEM, Marion, OR

Built 2000 ADT: 86,874

OR 22 (Hwy 162)

Unknown

Over: I-5 (Hwy 1)

N. SANTIAM HWY AND I-5, Marion, OR

Built 2000 ADT: 86,874

I-5 (Hwy 1)

Unknown

Over: Fairview Industrial Dr.

SE SALEM, Marion, OR

Built 2007 ADT: 64,100

I-5 (Hwy 1)

Unknown

Over: Turner Rd.

032 MI N OF JCT HWY 1E, Marion, OR

Built 2007 ADT: 64,100

BILL FREY DR.

Unknown

Over: Industrial Dr.

WEST OF NORTHGATE, Marion, OR

Built 2005 ADT: 1,560

Chemawa Rd

Unknown

Over: Ulali Drive

003 MI N SALEM NCL, Marion, OR

Built 2006 ADT: 15,900

I-5 (Hwy 1) NB CON

Unknown

Over: Fairview Industrial Dr.

SE SALEM, Marion, OR

Built 2010 ADT: 64,100

STADIUM DR.

Unknown

Over: KEIZER STATION

KEIZER STATION, Marion, OR

Built 2006 ADT: 1,010

ULALI DR NE

Unknown

Over: KEIZER STATION

KEIZER STATION, Marion, OR

Built 2006 ADT: 1,010

OR 22 (HWY72AD)

Unknown

Over: Front St. NE

Marion ST Conn IN SALEM, Marion, OR

Built 1981 ADT: 26,000

I-84 (HWY 006) EB

Unknown

Over: IRRIGON JCT INTERCHANGE

9.8M W UMATILLA CO LN, Morrow, OR

Built 1962 ADT: 3,396

I-84 (HWY 006)

Unknown

Over: IRRIGON JCT INTERCHANGE

9.4 MI W UMATILLA CO LN, Morrow, OR

Built 1962 ADT: 3,396

MAIN ST.

Unknown

Over: HWY 2 164.16 BOARDMAN IC

14.7 MI E GILLIAM CO LN, Morrow, OR

Built 1965 ADT: 128,275

TOWER RD

Unknown

Over: I-84 HWY 2 (TOWER RD IC)

098 MI E GILLIAM CO LINE, Morrow, OR

Built 1964 ADT: 14,850

I-84 (HWY 002) WB

Unknown

Over: THREE MILE CANYON WEST

046 MI E HEPPNER JCT, Morrow, OR

Built 1965 ADT: 11,992

I-84 (HWY 002) EB

Unknown

Over: THREE MILE CANYON EAST

046 MI E HEPPNER JCT, Morrow, OR

Built 1964 ADT: 243

PATTERSON FERRY RD

Unknown

Over: I-84 (HWY 006)

6.2 MI W UMATILLA CO LN, Morrow, OR

Built 1967 ADT: 17,237

I-84 (HWY 2) EB

Unknown

Over: PORT OF MORROW I/C (EB)

1.2 MI EAST OF BOARDMAN, Morrow, OR

Built 1984 ADT: 2,700

I-84 (HWY 2) WB

Unknown

Over: PORT OF MORROW I/C (WB)

012 MI EAST OF BOARDMAN, Morrow, OR

Built 1984 ADT: 2,700

BURNSIDE ST

Unknown

Over: WEST BURNSIDE APPROACH

WEST END BURNSIDE BR, Multnomah, OR

Built 1927 ADT: 10,362

BURNSIDE ST

Unknown

Over: EAST BURNSIDE APPROACH

EAST END BURNSIDE BR, Multnomah, OR

Built 1927 ADT: 15,294

Hwy 001 NB

Unknown

Over: Columbia River

AT INTERSTATE BRIDGE, Multnomah, OR

Built 1916 ADT: 115,100

OR 99W (HWY 001W)

Unknown

Over: SW MULTNOMAH BLVD

1.7 MI S OF HWY 40, Multnomah, OR

Built 1935 ADT: 23,000

I-84 (HWY 002) EB

Unknown

Over: EAGLE CREEK

2.0 MI W CASCADE LOCKS, Multnomah, OR

Built 1969 ADT: 20

102nd Ave

Unknown

Over: Hwy 002

3.0 MI E OF NE 60TH AVE, Multnomah, OR

Built 1936 ADT: 1,506

I-84 (HWY 002) WB

Unknown

Over: HWY 100 & UPRR

3.7 MI E MULTNOMAH FALLS, Multnomah, OR

Built 1949 ADT: 781

I-84 (HWY 002) EB

Unknown

Over: HWY 100 & UPRR

3.7 MI E MULTNOMAH FALLS, Multnomah, OR

Built 1960 ADT: 781

Milwaukie Ave

Unknown

Over: Hwy 081

3.0 MI SE PORTLAND CC, Multnomah, OR

Built 1968 ADT: 47,225

NE MLK BLVD

Unknown

Over: Hwy 2 & UPRR

0.1 MI E PORTLAND CC, Multnomah, OR

Built 1908 ADT: 40,747

NE 42ND AVE

Unknown

Over: B-75 X LOMBARD AND UPRR

NE PORTLAND, Multnomah, OR

Built 1938 ADT: 21,784

HWY 91/EVERETT RMP

Unknown

Over: FRONT AVENUE

AT WEST END OF STEEL BR, Multnomah, OR

Built 1950 ADT: 5,181

RAMP TO HAWTHORNE

Unknown

Over: OR 99E (01E)

BETWEEN SE WATER & GRAND, Multnomah, OR

Built 1957 ADT: 64,338

Showing 501-550 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.