State profile · Below median Poor share

Oregon bridge safety

Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Oregon, based on the FHWA National Bridge Inventory.

8,310
Public bridges
31.5%
Good condition
4.5%
Poor condition

Data updated May 2026

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 whose lowest applicable component is rated 0-4

-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 - Poor-condition share 14.9%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.

Condition Distribution

Oregon35.6%59.4%GoodFairPoor
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 by Poor-condition share (lower share = better)

States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below Oregon on the same metric.

MD

Maryland

4.27% top marginal rate
Structure
Progressive
Burden @ $100K
$5,527

CO

Colorado

4.32% top marginal rate
Structure
Progressive
Burden @ $100K
$8,965
Selected

OR

Oregon

4.46% top marginal rate
Structure
Progressive
Burden @ $100K
$8,310

OH

Ohio

4.54% top marginal rate
Structure
Progressive
Burden @ $100K
$26,753

NJ

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 the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.

CYRUS RD

Poor

Over: MILL CREEK

009 MI EAST CR 318, Linn, OR

Built 1988 Load: 0.6 t ADT: 48

GOLDFISH FARM RD.

Poor

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

Poor

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

Poor

Over: WILLIAMSON RIVER

(ORIG.# 9730000 - 0.7), Klamath, OR

Built 1969 Load: 2.7 t ADT: 23

All Bridges in Oregon

US 26 (Hwy 047)

Unknown

Over: Rigid Frame O'Xing Jeff.

1.1 MI W OF PORTLAND CC, Multnomah, OR

Built 1968 ADT: 3,357

US 26 (Hwy 047)

Unknown

Over: Rigid Frame O'Xing 18TH

0.8 MI W OF PORTLAND CC, Multnomah, OR

Built 1968 ADT: 7,649

Hwy 123

Unknown

Over: Hwy 064 and TriMet

0624 MI E PORTLAND CC, Multnomah, OR

Built 1978 ADT: 68,648

Prescott St Conn

Unknown

Over: Hwy 064 (I-205), LT RL

3.2 MI S ORE-WASH LINE, Multnomah, OR

Built 1978 ADT: 34,324

Hwy 064 NB

Unknown

Over: 92nd Ave

0.2 MI N OF PORTLAND SCL, Multnomah, OR

Built 1974 ADT: 9,650

Hwy 064 SB

Unknown

Over: 92nd Ave

0.2 MI N OF PORTLAND SCL, Multnomah, OR

Built 1974 ADT: 9,650

COLUMBIA BLVD

Unknown

Over: B-79 X N. COLUMBIA WAY

N COL BLVD OVER N COL WAY, Multnomah, OR

Built 1968 ADT: 10,100

I-205 (HWY 064) NB

Unknown

Over: AIRPORT WAY

1.8 MI S ORE-WASH LINE, Multnomah, OR

Built 1981 ADT: 160,000

Hwy 064 (I-205 SB)

Unknown

Over: Airport Way

1.8 MI S ORE-WASH LINE, Multnomah, OR

Built 1981 ADT: 24,357

Hwy 064 (I-205 Co)

Unknown

Over: I-205 & Airport Way

1.8 MI S ORE-WASH LINE, Multnomah, OR

Built 1981 ADT: 66,735

Sandy Blvd

Unknown

Over: Hwy 064 and TriMet

0.7 MI E OF HWY 68 (82ND), Multnomah, OR

Built 1978 ADT: 74,558

Hwy 002 Connector

Unknown

Over: Hwy 064 Connector #1

6.7 MI E PORTLAND CC, Multnomah, OR

Built 1979 ADT: 37,279

Hwy 064

Unknown

Over: Hwy 064 Conn 2

3.8 MI S ORE-WASH LINE, Multnomah, OR

Built 1979 ADT: 64,137

Hwy 064

Unknown

Over: Uxing Hwy064 & Conn 2

E PRTLND FWY INTERCHANGE, Multnomah, OR

Built 1980 ADT: 64,137

102nd Ave

Unknown

Over: Hy2 Con 2&3/Hy64 Con 1&2

E PRTLND FWY INTERCHANGE, Multnomah, OR

Built 1977 ADT: 14,829

Hwy 002 WB

Unknown

Over: Hwy064 Conns

0.2 MI E OF 102ND AVE, Multnomah, OR

Built 1979 ADT: 14,829

Hwy 002

Unknown

Over: Connector #1

2.0 MI E OF NE 74TH AVE, Multnomah, OR

Built 1981 ADT: 3,483

RR Service Rd Conn

Unknown

Over: Hwy 002 and Hwy 064 Conn

6.8 MI E PORTLAND CC, Multnomah, OR

Built 1979 ADT: 19,267

SE Halsey St

Unknown

Over: Hwy002,064,TriMet,UPRR

0.8 MI E OF 82ND AVE, Multnomah, OR

Built 1977 ADT: 12,282

Hwy 064 (I-205)

Unknown

Over: Oxing Hwy 2 & UPRR

5.1 MI S ORE-WASH LINE, Multnomah, OR

Built 1978 ADT: 32,873

Hwy 064 (I-205) Co

Unknown

Over: Hwy 2 Hwy 064 LT RL

5.1 MI S ORE-WASH LINE, Multnomah, OR

Built 1985 ADT: 32,873

SB Conn to Glisan

Unknown

Over: Hwy 002EB to Hwy 064SB

5.2 MI S ORE-WASH LINE, Multnomah, OR

Built 1985 ADT: 32,873

GLISAN ST ON RAMP

Unknown

Over: OXING HWY 64 CONN NO 1

5.4 MI S ORE-WASH LINE, Multnomah, OR

Built 1985 ADT: 7,485

Glisan St

Unknown

Over: Hwy 064

5.5 MI S ORE-WASH LINE, Multnomah, OR

Built 1978 ADT: 125,408

Burnside St

Unknown

Over: Hwy 064

5.7 MI S ORE-WASH LINE, Multnomah, OR

Built 1978 ADT: 119,382

Stark St

Unknown

Over: Hwy 064

6.0 MI S ORE-WASH LINE, Multnomah, OR

Built 1979 ADT: 59,691

Washington St

Unknown

Over: Hwy 064

6.0 MI S ORE-WASH LINE, Multnomah, OR

Built 1978 ADT: 119,382

Market St

Unknown

Over: Hwy 064

6.5 MI S ORE-WASH LINE, Multnomah, OR

Built 1978 ADT: 133,422

Hwy 064

Unknown

Over: Division St

7.0 MI S ORE-WASH LINE, Multnomah, OR

Built 1979 ADT: 163,600

Division St

Unknown

Over: TriMet & Conn SB

7.0 MI S ORE-WASH LINE, Multnomah, OR

Built 1979 ADT: 6,623

Hwy 064

Unknown

Over: Hwy 026

8.4 MI N CLACKAMAS RIVER, Multnomah, OR

Built 1979 ADT: 26,458

Holgate Blvd

Unknown

Over: Hwy 064

7.9 MI N CLACKAMAS RIVER, Multnomah, OR

Built 1978 ADT: 148,453

Hwy 064

Unknown

Over: Harold St

7.4 MI N CLACKAMAS RIVER, Multnomah, OR

Built 1978 ADT: 151,600

Hwy 064 NB

Unknown

Over: Woodstock and Foster Rd

7.1 MI N CLACKAMAS RIVER, Multnomah, OR

Built 1978 ADT: 22,310

Hwy 064 SB

Unknown

Over: Woodstock and Foster Rd

7.1 MI N CLACKAMAS RIVER, Multnomah, OR

Built 1978 ADT: 22,310

Hwy 064 NB

Unknown

Over: Johnson Creek

0.6 MI N OF PORTLAND SCL, Multnomah, OR

Built 1974 ADT: 7,710

Hwy 064 SB

Unknown

Over: Johnson Creek

0.6 MI N OF PORTLAND SCL, Multnomah, OR

Built 1974 ADT: 7,710

Hwy 064 (I-205 NB)

Unknown

Over: Columbia Sl & Alderwood

2.2 MI S ORE-WASH LINE, Multnomah, OR

Built 1980 ADT: 3,862

Hwy 064 (I-205 SB)

Unknown

Over: Columbia Sl & Alderwood

2.2 MI S ORE-WASH LINE, Multnomah, OR

Built 1980 ADT: 3,862

Hwy 064 (I-205)

Unknown

Over: Columbia R./So. Channel

1.25 MI S ORE-WASH LINE, Multnomah, OR

Built 1982 ADT: 134,300

I-5 (Hwy 1) Conn

Unknown

Over: Hwy 1 Conn

1.5 MI S OF INTERSTATE BR, Multnomah, OR

Built 1991 ADT: 6,300

NW York St & PTRR

Unknown

Over: Hwy 092

1.8 MI W OF W FREMONT INT, Multnomah, OR

Built 1985 ADT: 39,564

NW Wilson Street

Unknown

Over: Hwy 092

1.7 MI W OF W FREMONT INT, Multnomah, OR

Built 1985 ADT: 35,833

NW Vaughn Street

Unknown

Over: Hwy 092

1.7 MI W OF W FREMONT INT, Multnomah, OR

Built 1988 ADT: 47,165

I-5 (Hwy 1)

Unknown

Over: Oregon Slough

0.8 MI S OF INTERSTATE BR, Multnomah, OR

Built 1987 ADT: 4,113

Greeley Ave conn

Unknown

Over: HWY 91

EAST FREMONT INTRCHNGE, Multnomah, OR

Built 1985 ADT: 10,148

Tacoma Blvd.

Unknown

Over: 99E OR 81

0.2 MI N MILWAUKIE CL, Multnomah, OR

Built 1992 ADT: 43,859

1W To Hwy 1 NB

Unknown

Over: SW Terwilliger Blvd.

1.7 M S OF ROSS ISL. BR., Multnomah, OR

Built 1993 ADT: 113,008

207th Ave

Unknown

Over: Hwy 002

3.25 M. W. OF SANDY RIVER, Multnomah, OR

Built 1996 ADT: 62,086

Hwy 002

Unknown

Over: 201st (Birdsdale Rd)

3.6 M.WEST OF SANDY RIVER, Multnomah, OR

Built 1996 ADT: 76,400

Showing 701-750 of 8,310 bridges

Related

All states → | National rankings → | Understanding conditions → | Retired SD term explained →
Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges.

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). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.

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.

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.