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

COUNTY RD

Good

Over: CLEAR CREEK

2.5 miles west of Granite, Grant, OR

Built 1998 Load: 32.7 t ADT: 383

KRUMBO RES. ROAD

Good

Over: BLITZEN RIVER

21.1 MI S OF HDQTRS, Harney, OR

Built 2003 Load: 32.7 t ADT: 50

US 20 (HWY 007)

Good

Over: FOLEY SLOUGH

46.4 MI W MALHEUR CO LINE, Harney, OR

Built 1999 Load: 32.7 t ADT: 1,742

34 S 03 W 24.00:

Good

Over: BATTLE CREEK

2.9 miles NW of East Evan, Jackson, OR

Built 1958 Load: 32.7 t ADT: 100

CARBERRY RD

Good

Over: INDIAN CREEK

1.52 MI WEST OF JCT 859, Jackson, OR

Built 1990 Load: 32.7 t ADT: 165

ROAD

Good

Over: HORSE CREEK

14MI W & 5MI S 97532, Josephine, OR

Built 1990 Load: 32.7 t ADT: 21

COLLEGE DRIVE

Good

Over: IRRIGATION CANAL

JOSEPHINE CO, Josephine, OR

Built 1967 Load: 32.7 t ADT: 3,388

15 S 08 W 15.00:

Good

Over: LOBSTER CREEK

9.4 miles S of Hwy 34 (MP, Lane, OR

Built 1971 Load: 32.7 t ADT: 75

20 S 06 W 11.00:

Good

Over: Doe Creek

10 miles W of Lorane on S, Lane, OR

Built 2009 Load: 32.7 t

NO DATA ENTERED

Good

Over: MARTIN CREEK

NO DATA ENTERED, Lane, OR

Built 1957 Load: 32.7 t ADT: 15

ROAD

Good

Over: BLUE RIVER

3.8 N OF HWY 126 ON FS 15, Lane, OR

Built 1968 Load: 32.7 t ADT: 50

ROAD

Good

Over: MCRAE CREEK

3.6 ON FS 15, 4.2 ON 1506, Lane, OR

Built 1998 Load: 32.7 t ADT: 20

ROAD

Good

Over: COAL CR

NO DATA ENTERED, Lane, OR

Built 1966 Load: 32.7 t ADT: 50

ROAD

Good

Over: PORTLAND CR

NO DATA ENTERED, Lane, OR

Built 1975 Load: 32.7 t ADT: 5

OR 58 (HWY 018)

Good

Over: OFLOW BR

023 MI E HWY 1 JCT, Lane, OR

Built 2000 Load: 32.7 t ADT: 14,986

STAGE COACH RD

Good

Over: SMITH CREEK

081 MI SE SWISSHOME, Lane, OR

Built 1981 Load: 32.7 t ADT: 152

ROAD

Good

Over: GRASS CREEK

NO DATA ENTERED, Lincoln, OR

Built 1965 Load: 32.7 t ADT: 5

US 20 (HWY 33)

Good

Over: Little Elk Creek

1.1 MILES E OF EDDYVILLE, Lincoln, OR

Built 2006 Load: 32.7 t ADT: 5,142

TRAPP CREEK ROAD

Good

Over: YAQUINA RIVER

010 MI W CHITWOOD AT HY20, Lincoln, OR

Built 2018 Load: 32.7 t ADT: 47

OR 226 (Hwy 211)

Good

Over: Santiam Overflow

1.86 MI E HWY 16 JCT, Linn, OR

Built 1973 Load: 32.7 t ADT: 5,493

BLACKHORSE CAN RD

Good

Over: BLACKHORSE CREEK

0.40 MI E OF HWY 74, Morrow, OR

Built 1995 Load: 32.7 t ADT: 94

ASH ST

Good

Over: NORTH FORK ASH CREEK

001 FROM CITY SEWAGE LAGN, Polk, OR

Built 1998 Load: 32.7 t ADT: 663

US101 (Hwy 9)

Good

Over: Half Viaduct

025 MI N MANZANITA, Tillamook, OR

Built 1940 Load: 32.7 t ADT: 4,736

US101 (Hwy 9)

Good

Over: Half Viaduct

025 MI N MANZANITA, Tillamook, OR

Built 1940 Load: 32.7 t ADT: 4,736

US101 (Hwy 9)

Good

Over: Half Viaduct

015 MI S SHORT SANDS BCH, Tillamook, OR

Built 1940 Load: 32.7 t ADT: 4,736

US101 (HWY 9)

Good

Over: Half Viaduct

014 MI S SHORT SANDS BCH, Tillamook, OR

Built 1940 Load: 32.7 t ADT: 4,736

US101 (Hwy 9)

Good

Over: Hall Slough

005 MI N Tillamook, Tillamook, OR

Built 2000 Load: 32.7 t ADT: 15,961

US101 (Hwy 9)

Good

Over: Dougherty Slough

004 MI N TILLAMOOK, Tillamook, OR

Built 2000 Load: 32.7 t ADT: 15,872

WYSS ROAD

Good

Over: TRASK RIVER

010 MI WEST OF TILLAMOOK, Tillamook, OR

Built 2016 Load: 32.7 t ADT: 38

HWY 334

Good

Over: M FORK COLD SPRINGS CRK

3.6 MI. E. JCT. ORE 37, Umatilla, OR

Built 1985 Load: 32.7 t ADT: 123

I-84 (HWY 006) EB

Good

Over: BUTTER CREEK

009 MI W JCT ORE 207, Umatilla, OR

Built 1967 Load: 32.7 t ADT: 6,558

I-82 (HWY 070) WB

Good

Over: UPRR

0.8 MI. S. COLUMBIA RIVER, Umatilla, OR

Built 1985 Load: 32.7 t ADT: 7,666

BIG CREEK ROAD

Good

Over: BIG CREEK

NO DATA ENTERED, Union, OR

Built 1963 Load: 32.7 t ADT: 70

MILL CREEK LANE

Good

Over: MILL CREEK

MION MILL CREEK LANE, Union, OR

Built 2009 Load: 32.7 t ADT: 40

BIG CANYON ROAD

Good

Over: DEER CREEK

NO DATA ENTERED, Wallowa, OR

Built 1997 Load: 32.7 t ADT: 40

GRAHAMS FERRY ROAD

Good

Over: CORRAL CREEK

00.5 MI N OF WILSONVILLE, Clackamas, OR

Built 1968 Load: 33.0 t ADT: 604

FERNWOOD RD

Good

Over: WOODCOCK CREEK

3.0MI E OF DICKEY PRAIRIE, Clackamas, OR

Built 1968 Load: 33.0 t ADT: 329

Arrowhead Crk Ln

Good

Over: DRAINAGE DITCH

.1 mi W of Industrial Way, Clackamas, OR

Built 2006 Load: 33.0 t ADT: 131

6TH ST.

Good

Over: River Frontage

Astoria's water Front, Clatsop, OR

Built 2020 Load: 33.0 t ADT: 5

ADAMS RD

Good

Over: BEAVER CREEK

012 MI SW OF VERNONIA, Columbia, OR

Built 1989 Load: 33.0 t ADT: 120

US 26 (HWY 041)

Good

Over: CROOKED RIVER

003 MI W PRINEVILLE C LMT, Crook, OR

Built 2006 Load: 33.0 t ADT: 15,013

LARCH AVE

Good

Over: C.O.I.D. CANAL

0.97 m S OF REDMOND CL, Deschutes, OR

Built 2008 Load: 33.0 t ADT: 140

APPLEGATE RD

Good

Over: APPLEGATE RIVER

4.5 MI S OF FAP 8 JCT, Jackson, OR

Built 2005 Load: 33.0 t ADT: 2,252

Rd 1260000

Good

Over: ROARING CREEK

NFSR 12 to Rd 1260, Jefferson, OR

Built 2008 Load: 33.0 t ADT: 32

US 395 (HWY 019)SB

Good

Over: COGSWELL CREEK

MP 152.35, Lake, OR

Built 2020 Load: 33.0 t ADT: 809

LAKE CR RD-WEST

Good

Over: SWALE

040 MI WEST HWY 99E, Linn, OR

Built 1973 Load: 33.0 t ADT: 232

ZURFLUH RD

Good

Over: S FORK NEAL CR

001 MI SW CR 834, Linn, OR

Built 1967 Load: 33.0 t ADT: 41

US 20 (Hwy 007)

Good

Over: GOLD CRK

28.2 Mi E Harney Co Line, Malheur, OR

Built 2004 Load: 33.0 t ADT: 1,346

HARPER-WESTFALC805

Good

Over: VALE CANAL

033 M NW HARPER SCHOOL, Malheur, OR

Built 2005 Load: 33.0 t ADT: 181

MT ANGEL-GERVAIS R

Good

Over: PUDDING R. OVERFLOW

03.0 EAST OF GERVAIS, Marion, OR

Built 2006 Load: 33.0 t ADT: 2,093

Showing 6,301-6,350 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.