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

Hwy 002

Unknown

Over: NE 223rd (Fairview Ave)

2.5 MI W SANDY RIVER, Multnomah, OR

Built 1996 ADT: 61,200

NE 238 (Arata Rd)

Unknown

Over: Hwy 002

1.5 MI W SANDY RIVER, Multnomah, OR

Built 1998 ADT: 46,292

Highland Rd Intchg

Unknown

Over: Hwy 47 US 26

2.3 MI W OF PORTLAND CC, Multnomah, OR

Built 1995 ADT: 130,993

Sylvan Connection

Unknown

Over: Hwy 47 US 26

3.2 MI W OF PORTLAND CC, Multnomah, OR

Built 2002 ADT: 128,039

NW LOVEJOY RAMP

Unknown

Over: B-162 NW LOVEJOY RAMP

WEST END BROADWAY BR, Multnomah, OR

Built 2002 ADT: 1,200

TILLAMOOK STREET

Unknown

Over: B-163 LOWER ALBINA BR.

0.27 MI SW OF FREEMONT BR, Multnomah, OR

Built 2002 ADT: 1,200

OR 99E(HWY 1E)

Unknown

Over: UPRR & DIVISION ST

1.5 MI SE PORTLAND CC, Multnomah, OR

Built 2009 ADT: 2,640

SE BYBEE BLVD

Unknown

Over: B-171 BYBEE BRIDGE

SE 99E & SE BYBEE BLVD, Multnomah, OR

Built 2005 ADT: 43,740

NE 33rd Ave

Unknown

Over: B-9 Over NE Lombard

1 Block N of Deckum St, Multnomah, OR

Built 2006 ADT: 22,150

Sauvie Island Rd.

Unknown

Over: MULTNOMAH CHANNEL

MULTNOMAH CHANNEL MP 205, Multnomah, OR

Built 2008 ADT: 1,300

NE Mt. Hood Ave.

Unknown

Over: NE Airport Way

Cascade Sta X Aiport Way, Multnomah, OR

Built 2001 ADT: 1,030

Hwy 002 WB

Unknown

Over: Sandy River

0.1 MI E SANDY RIVER, Multnomah, OR

Built 2013 ADT: 1,674

TACOMA STREET

Unknown

Over: WILLAMETTE RIVER

PORTLAND, Multnomah, OR

Built 2015 ADT: 16,200

17TH ST

Unknown

Over: HWY 26

0.5 MI E WILLAMETTE RIVER, Multnomah, OR

Built 2013 ADT: 37,200

Hwy 002

Unknown

Over: O'xng Marine Dr

0.8 MI W SANDY RIVER, Multnomah, OR

Built 2015 ADT: 5,304

SW Harbor Viaduct

Unknown

Over: SW Harr, Riv, Harb Sher

Approach Tilikum, Multnomah, OR

Built 2015 ADT: 3,000

I-84 (Hwy 002) EB

Unknown

Over: NW Graham Rd

0.3 MI W SANDY RIVER, Multnomah, OR

Built 2019 ADT: 8,859

I-84 (HWY 002) WB

Unknown

Over: NW GRAHAM RD

0.3 MI W SANDY RIVER, Multnomah, OR

Built 2019 ADT: 8,859

N GREELEY AVE

Unknown

Over: B-13 OVER N GOING ST

ON SWAN ISLAND RAMP, Multnomah, OR

Built 1976 ADT: 28,633

SW VISTA AVE

Unknown

Over: B-36 OVER SW JEFFERSON

5 BLKS S OF W BURNSIDE ST, Multnomah, OR

Built 1926 ADT: 1,000

SW GREENWAY AVE.

Unknown

Over: B-42 OVER SW TALBOT RD

5 BLOCKS S. OF PATTON RD., Multnomah, OR

Built 1926 ADT: 2,759

SW CAPITOL HIGHWAY

Unknown

Over: B-81 OVER SW BERTHA BLVD

SW PORTLAND, Multnomah, OR

Built 1915 ADT: 1,000

SW CAPITOL HIGHWAY

Unknown

Over: B-82 X SW MULTNOMAH BLVD

MULTNOMAH VILLAGE, Multnomah, OR

Built 1927 ADT: 11,000

COLUMBIA BLVD

Unknown

Over: B-103 X NE 33RD AVE

IN NE PORTLAND, Multnomah, OR

Built 1963 ADT: 1,100

I-84 (HWY 002) CON

Unknown

Over: CITY STREET

0.5 MI E PORTLAND CC, Multnomah, OR

Built 1963 ADT: 2,830

I-5 (HWY 001) CON

Unknown

Over: HWY 1 SB CONN 7 OFF RAMP

0.3 MI N OF BURNSIDE BR, Multnomah, OR

Built 1963 ADT: 15,294

I-5 (HWY 001) SB

Unknown

Over: UPRR

0.2 MI N OF BURNSIDE BR, Multnomah, OR

Built 1963 ADT: 6,500

OR 22 (HWY 30) WB

Unknown

Over: OR 221 (HWY 150) Conn

IN W SALEM, Polk, OR

Built 1952 ADT: 18,720

OR 18 (Hwy 39)

Unknown

Over: S. Yamhill R. & Hwy 157

026 MI W POLK YAM CO LN, Polk, OR

Built 1958 ADT: 15,304

OR 18 (Hwy 39)

Unknown

Over: Hwy 30

025 MI W POLK YAM CO LN, Polk, OR

Built 1958 ADT: 3,812

OR 22 (HWY 30)

Unknown

Over: OR 221 (HWY 150) Conn

004 MI W SALEM, Polk, OR

Built 1963 ADT: 18,720

OR 22 (HWY 30)

Unknown

Over: OR 221 (HWY 150) CONN

001 MI E SALEM, Polk, OR

Built 1963 ADT: 18,720

OR 22 (HWY 30)

Unknown

Over: Boat Moorage Access

002 MI W SALEM, Polk, OR

Built 1963 ADT: 10

OR 18 (Hwy 39)

Unknown

Over: Casino Entrance Road

AT GRANDE RONDE CASINO, Polk, OR

Built 1996 ADT: 15,900

Hwy 30

Unknown

Over: Hwy 189

.5mi W of 99W Interchange, Polk, OR

Built 2006 ADT: 9,433

OR 99W (Hwy 91)

Unknown

Over: Hwy 30

At the 1W/Hwy 30 I'chg, Polk, OR

Built 2006 ADT: 23,008

Fort Hill Road

Unknown

Over: OR 18 (Hwy 39)

1.46 MI S VALLEY JCT, Polk, OR

Built 2009 ADT: 14,981

OR 22 (HWY30AZ) E

Unknown

Over: Hwy 150 Conn. & Park Rd

CENTER ST IN SALEM, Polk, OR

Built 1953 ADT: 24,000

I-84 (HWY 002)

Unknown

Over: CONN RD

044 MI E RUFUS, Sherman, OR

Built 1963 ADT: 12,129

I-84 (HWY 002) EB

Unknown

Over: RUFUS CONN

IN RUFUS, Sherman, OR

Built 1965 ADT: 12,208

I-84 (HWY 002) WB

Unknown

Over: RUFUS CONN

IN RUFUS, Sherman, OR

Built 1965 ADT: 754

HWY 301

Unknown

Over: O-XING HWY 42(WASCO INT)

14.7 MI S. OF HWY 2 JCT, Sherman, OR

Built 1973 ADT: 2,829

US 97 (HWY 042)

Unknown

Over: I-84 (HWY 002)

AT BIGGS JCT, Sherman, OR

Built 2014 ADT: 64,137

US101 (HWY 9)

Unknown

Over: Nehalem River

005 MI S NEHALEM, Tillamook, OR

Built 1984 ADT: 5,300

US101 (HWY 9)

Unknown

Over: Kilchis R. & Possetti Rd

026 MI N TILLAMOOK, Tillamook, OR

Built 1952 ADT: 20

US 730 (HWY 2)

Unknown

Over: COLD SPRINGS JUNCTION

9.8 MI W WASHINGTON ST LN, Umatilla, OR

Built 1954 ADT: 872

8TH AVE (EASTSIDE)

Unknown

Over: HWY 8 (EASTSIDE)

3.9 MI. S. WASH. ST. LINE, Umatilla, OR

Built 1975 ADT: 8,390

US 30 (HWY 067)

Unknown

Over: MISSION ROAD CONN

1.3 MI. NW JCT. I-84, Umatilla, OR

Built 1955 ADT: 603

MT EMILY ROAD

Unknown

Over: HWY 6 (KAMELA I/C)

002 MI WEST UNION CO LINE, Umatilla, OR

Built 1957 ADT: 10,822

I-84 (HWY 006) EB

Unknown

Over: UPRR & MEACHAM CRK

06.0 MI NW UNION CO LINE, Umatilla, OR

Built 1961 ADT: 106

Showing 751-800 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.