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

I-5 (HWY 001)

Unknown

Over: BEACON DR

001 MI FROM GRANTS PASS, Josephine, OR

Built 2008 ADT: 100

I-5 (HWY 001) NB

Unknown

Over: LOUSE CR, FRONTAGE RD

3.0 MI N OF G PASS NCL, Josephine, OR

Built 2008 ADT: 7,087

I-5 (HWY 001) SB

Unknown

Over: LOUSE CR, FRONTAGE RD

3.0 MI N OF G PASS NCL, Josephine, OR

Built 2008 ADT: 21,452

I-5 (HWY 001)

Unknown

Over: HWY 482 SPUR

25.3 MI N OF MEDFORD NCL, Josephine, OR

Built 2008 ADT: 28,100

OR 140 (HWY 020)

Unknown

Over: CITY ST & UPRR

010 MI E OF HWY 4 IN K F, Klamath, OR

Built 1957 ADT: 424

US 97 (HWY 004)

Unknown

Over: HWY 422

016 MI N HWY 422 JCT, Klamath, OR

Built 1946 ADT: 1,144

OR 39 (HWY 050) SB

Unknown

Over: US 97 (HWY 004) NB

0002 MI S HWY 04 JCT, Klamath, OR

Built 1962 ADT: 3,401

US 97 (HWY 004)

Unknown

Over: NEVADA AVE

010 MI S HWY 50 JCT, Klamath, OR

Built 1959 ADT: 7,049

US 97 (HWY 004)

Unknown

Over: HWY 20 & LINK RIVER

001 E HWY 20 JCT, Klamath, OR

Built 1963 ADT: 3,633

OFF RAMP U S 97

Unknown

Over: LINK RIVER

004 MI S HWY 20 JCT, Klamath, OR

Built 1967 ADT: 100

US 97 (HWY 004)

Unknown

Over: UPRR & PELICAN CITY RD

004 MI S HWY 50 JCT, Klamath, OR

Built 1959 ADT: 6,200

RIVERSIDE ST

Unknown

Over: US 97 (HWY 004)

009 MI S HWY 20 JCT, Klamath, OR

Built 1968 ADT: 8,287

US 97 (HWY 004)

Unknown

Over: OR 66 (HWY 021)

021 MI S HWY 20 JCT, Klamath, OR

Built 1968 ADT: 7,545

WASHBURN WAY

Unknown

Over: OR 140 (HWY 424)

S.CITY LIMITS,K.FALLS, Klamath, OR

Built 1998 ADT: 9,011

US 97 (HWY 004)

Unknown

Over: CALIFORNIA AVE

003 MI N HWY 20 JCT, Klamath, OR

Built 2004 ADT: 6,802

US 97 (HWY 004)

Unknown

Over: OLD ALIGN & BNSF

007 MI S HWY 20 JCT, Klamath, OR

Built 2005 ADT: 800

OR 58 (HWY 018) WB

Unknown

Over: US 97 (HWY 004) SB

001 MI W THE DALLES JCT, Klamath, OR

Built 2008 ADT: 2,439

MAXWELL ROAD

Unknown

Over: NW EXPRESSWAY-UPRR YARD

006 MI SE HWY., Lane, OR

Built 1964 ADT: 1,000

GOODPASTURE IS RD

Unknown

Over: HWY 132

005 M S BELTLINE ON DELTA, Lane, OR

Built 1965 ADT: 41,091

VALLEY RIVER DR

Unknown

Over: DELTA HWY

015 M S BELTLINE ON DELTA, Lane, OR

Built 1965 ADT: 42,329

30TH AVE

Unknown

Over: CO. RD. 1850 AT LANE C.C

0093 W I5 AND 30TH AVE IN, Lane, OR

Built 1969 ADT: 2,500

OR 126 (HWY 015)WB

Unknown

Over: WILLAMETTE RIVER

SPRINGFIELD W C LMTS, Lane, OR

Built 1929 ADT: 15,600

US101 (HWY 9)

Unknown

Over: Siuslaw River

00.7 MI S HWY 062 JCT, Lane, OR

Built 1936 ADT: 10,700

OR 126 (HWY 62)

Unknown

Over: SIUSLAW RIVER(MAPLETON)

001 MI E MAPLETON, Lane, OR

Built 1970 ADT: 4,900

OR 99W (HWY 1W)

Unknown

Over: RIVERVIEW STREET

00.1 S JCT HWY 015, Lane, OR

Built 1951 ADT: 11,100

FERRY ST

Unknown

Over: OR 99W

01.8 N JCT HWY 015, Lane, OR

Built 1960 ADT: 10,148

PEEBLES ROAD

Unknown

Over: HWY 001 (I-5)

053 M S OF EUGENE SCL, Lane, OR

Built 1986 ADT: 37,550

DALE KUNI ROAD

Unknown

Over: HWY 001 (I-5)

07.6 MI N OF EUGENE SCL, Lane, OR

Built 1956 ADT: 37,862

MARKET RD

Unknown

Over: I-5 (HWY 001)

7.3 MI N COTTAGE GROVE, Lane, OR

Built 1956 ADT: 37,862

I-5 (HWY 001) SB

Unknown

Over: ROW RIVER RD

IN COTTAGE GROVE, Lane, OR

Built 1956 ADT: 33,142

I-5 (HWY 001) NB

Unknown

Over: ROW RIVER RD

IN COTTAGE GROVE, Lane, OR

Built 1962 ADT: 33,142

HAWLEY CO RD

Unknown

Over: I-5 (HWY 001)

040 MI S OF COTTAGE GROVE, Lane, OR

Built 1956 ADT: 23,015

I-5 (HWY 001)

Unknown

Over: 16TH ST.

COTTAGE GROVE, Lane, OR

Built 1956 ADT: 25,200

I-5 (HWY 001)

Unknown

Over: TAYLOR ST

001 MI N OF COTTAGE GROVE, Lane, OR

Built 1956 ADT: 25,200

COLEMAN ROAD

Unknown

Over: I-5 (HWY 001)

001 MI S LANE-LINN LINE, Lane, OR

Built 1960 ADT: 36,219

WILKINS ROAD

Unknown

Over: I-5 (HWY 001)

023 MI S LANE-LINN LINE, Lane, OR

Built 1960 ADT: 36,219

VAN DUYN ROAD

Unknown

Over: I-5 (HWY 001)

061 MI N OF EUGENE NCL, Lane, OR

Built 1960 ADT: 36,219

REED SERVICE RD

Unknown

Over: I-5 (HWY 001)

054 MI N OF EUGENE NCL, Lane, OR

Built 1960 ADT: 36,219

SPRAGUE ROAD

Unknown

Over: I-5 (HWY 001)

037 MI N OF EUGENE NCL, Lane, OR

Built 1958 ADT: 40,874

HARLOW ROAD

Unknown

Over: I-5 (HWY 001)

014 MI N OF EUGENE NCL, Lane, OR

Built 1960 ADT: 66,921

CENTENNIAL BLVD.

Unknown

Over: I-5 (HWY 001)

018 MI N OF EUGENE SCL, Lane, OR

Built 1961 ADT: 66,921

GLENWOOD BLVD

Unknown

Over: I-5 (HWY 001)

003 MI N OF EUGENE SCL, Lane, OR

Built 1962 ADT: 3,355

HWY 225

Unknown

Over: I-5 (HWY 001)

015 MI S CRESWELL JCT, Lane, OR

Built 1961 ADT: 26,102

HWY 69 (WB)

Unknown

Over: WILLAMETTE R & RIVER AVE

03.3 N JCT HWY 01W, Lane, OR

Built 1961 ADT: 3,700

HWY 69 (EB)

Unknown

Over: WILLAMETTE R & RIVER AVE

3.3 N JCT HWY 01W, Lane, OR

Built 1967 ADT: 3,700

I-105 (HWY 227)CON

Unknown

Over: GARDEN WAY

00.1 MI W HWY 1 JCT, Lane, OR

Built 1961 ADT: 7,400

I-105 (HWY 227) EB

Unknown

Over: GARDEN WAY & CONN 2

00.1 MI W HWY 1 JCT, Lane, OR

Built 1961 ADT: 14,000

I-105 (HWY 227) WB

Unknown

Over: GARDEN WAY

00.1 MI W HWY 1 JCT, Lane, OR

Built 1961 ADT: 14,000

I-105 (HWY 227) WB

Unknown

Over: I-5 (HWY 1)

01.5 MI E COBURG R JCT, Lane, OR

Built 1961 ADT: 7,880

I-105 (HWY 227) EB

Unknown

Over: I-5 (HWY 1)

01.5 MI E COBURG RD JCT, Lane, OR

Built 1961 ADT: 7,880

Showing 301-350 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.