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

JERRYS FLAT ROAD

Fair

Over: INDIAN CREEK

0.7 MI E PATTERSON BRIDGE, Curry, OR

Built 1957 Load: 52.5 t ADT: 3,451

FAIRGROUNDS ROAD

Fair

Over: TYGH CREEK

1.0 MI W OF HWY 197, Wasco, OR

Built 1988 Load: 52.5 t ADT: 109

GREASY CREEK RD

Fair

Over: GREASY CREEK

002 MI E OF HWY 34, Benton, OR

Built 1972 Load: 52.6 t ADT: 139

COUNTY RD 3051

Fair

Over: BEAVER CREEK

050 MI SO OF VERNONIA, Columbia, OR

Built 1976 Load: 52.6 t ADT: 111

BROSTERHOUS ROAD

Fair

Over: COI MAIN CANAL

0.02 MILES EAST OF US97, Deschutes, OR

Built 1968 Load: 52.6 t ADT: 5,413

EICHER ROAD

Fair

Over: COX CREEK

0060 MI SOUTH HWY 20, Linn, OR

Built 1984 Load: 52.6 t ADT: 154

Glisan St

Fair

Over: MAX Light Rail Transit

NEAR GLISAN ST OXING I-20, Multnomah, OR

Built 1985 Load: 52.6 t ADT: 125,408

THREEMILE ROAD

Fair

Over: THREEMILE CREEK

4.1 MI S OF DRY HOLLOW RD, Wasco, OR

Built 1976 Load: 52.6 t ADT: 161

07 S 03 E 16.00:

Fair

Over: SOUTH FORK MOLALLA RIVER

7.2 miles SE of Molalla o, Clackamas, OR

Built 1966 Load: 52.8 t ADT: 25

DRY CREEK ROAD

Fair

Over: DRY CREEK

4.40 MILEPOST, Jackson, OR

Built 1966 Load: 52.8 t ADT: 645

I-5 (Hwy 1) SB

Fair

Over: Santiam Overflow No. 7

0.52 MI N OF ALBANY NCL, Linn, OR

Built 2003 Load: 52.8 t ADT: 28,857

CORNELL ROAD

Fair

Over: B-122 (1ST W. OF TUNNEL)

IN N W PORTLAND, Multnomah, OR

Built 1986 Load: 52.8 t ADT: 11,263

Cook Creek Rd

Fair

Over: Lost Creek

Cook Creek Rd, Tillamook, OR

Built 1975 Load: 52.8 t ADT: 50

SCHOLLS FERRY RD

Fair

Over: FANNO CREEK

020 MI SE BEAVERTON CC, Washington, OR

Built 2012 Load: 52.8 t ADT: 18,966

PARK LANE

Fair

Over: IRRIGATION CANAL

1.3 MI E OF CULVER HWY, Jefferson, OR

Built 2004 Load: 53.1 t ADT: 76

GRANITE HILL ROAD

Fair

Over: LOUSE CREEK

T35S-R5W-S29 JOSEPHINE CO, Josephine, OR

Built 1975 Load: 53.1 t ADT: 984

OR 22 (HWY 162)

Fair

Over: Marion Creek

IN MARION FORKS, Linn, OR

Built 2005 Load: 53.1 t ADT: 3,741

HIGH STREET NE

Fair

Over: MILL CREEK

1 BLK S/O LIBERTY NE, Marion, OR

Built 1928 Load: 53.1 t ADT: 12,020

GOAD ROAD

Fair

Over: PATAWA CREEK

3.5 MI N OF BEST ROAD, Umatilla, OR

Built 1999 Load: 53.1 t ADT: 202

I-5 (HWY 001) SB

Fair

Over: BEAVER DAM CREEK

0.5 MI S OF TUALATIN R., Washington, OR

Built 1975 Load: 53.1 t ADT: 69,744

LELAND RD

Fair

Over: GRAVE CREEK

T34S-R6W-S7, Josephine, OR

Built 1955 Load: 53.5 t ADT: 512

KINCAID ROAD

Fair

Over: MUNGER CREEK

JOSEPHINE CO, Josephine, OR

Built 1988 Load: 53.5 t ADT: 608

AMERICAN DR

Fair

Over: MUDDY CREEK O'FLOW

0184 MILES WEST HWY 99E, Linn, OR

Built 1993 Load: 53.5 t ADT: 3,605

RIDGEVIEW C-1053

Fair

Over: SO OWYHEE CANAL

0.3 MI N ST HWY 201, Malheur, OR

Built 1996 Load: 53.5 t ADT: 122

I-84 (HWY 002) EB

Fair

Over: MOFFETT CREEK

4.6 MI W CASCADE LOCKS, Multnomah, OR

Built 2009 Load: 53.5 t ADT: 12,177

OR 6 (Hwy 37)

Fair

Over: Fall Creek

136 MI E OF HWY 9 JCT, Tillamook, OR

Built 2007 Load: 53.5 t ADT: 4,545

COOMBS CANYON RD

Fair

Over: DRY GULLY

4.1 MI E MUD SPRINGS ROAD, Umatilla, OR

Built 1953 Load: 53.5 t ADT: 32

HWY 141

Fair

Over: TUALATIN RIVER

4.0 MI N OF HWY 1, Washington, OR

Built 1967 Load: 53.5 t ADT: 20,550

ROAD

Fair

Over: N FK WILLAMETTE

3 NE MP 33.6-12 NE FS 19, Lane, OR

Built 1953 Load: 53.6 t ADT: 10

20 S 09 W 33.00:

Fair

Over: SMITH RIVER

30.5 miles NE of Hwy 101, Douglas, OR

Built 1959 Load: 53.8 t ADT: 50

WILSON RD

Fair

Over: USRS WILSON ROAD CANAL

0.5 W OF BOMBING RANGE RD, Morrow, OR

Built 1963 Load: 53.8 t ADT: 227

OR 22 (HWY 162)

Fair

Over: Pamelia Creek

020 MI S MARION LINN CO L, Linn, OR

Built 2005 Load: 54.1 t ADT: 3,741

ANCHOR WAY

Fair

Over: ABERNETHY CREEK

150 FT SW REDLAND RD, Clackamas, OR

Built 2000 Load: 54.4 t ADT: 26,900

Hwy 8000

Fair

Over: Knife Creek

Hwy 8000, MP 3.4, Coos, OR

Built 1977 Load: 54.4 t ADT: 10

COUNTY RD 95

Fair

Over: COW CREEK

1.5 MI E OF AZALEA STORE, Douglas, OR

Built 1986 Load: 54.4 t ADT: 724

US 20 (Hwy 007)

Fair

Over: MID FORK MALHEUR RIVER

5.6 Mi W Malheur Co Line, Harney, OR

Built 2004 Load: 54.4 t ADT: 1,222

WINBURN WAY

Fair

Over: ASHLAND CREEK

WINBURN WY AT LITHIA PARK, Jackson, OR

Built 2000 Load: 54.4 t ADT: 4,393

MCQUISTON ROAD

Fair

Over: DRAINAGE DITCH

005 MI S 7-MI ROAD, Klamath, OR

Built 1978 Load: 54.4 t ADT: 32

OR 34 (Hwy 210)

Fair

Over: Owl Creek

2.45 MI E CORVALLIS, Linn, OR

Built 1965 Load: 54.4 t ADT: 27,056

SUCCOR C-816TIFFEN

Fair

Over: SUCCOR CR

065 W US HWY 95, Malheur, OR

Built 1988 Load: 54.4 t ADT: 55

DONALD ROAD

Fair

Over: SENECAL CREEK

01.5 EAST OF DONALD, Marion, OR

Built 1963 Load: 54.4 t ADT: 5,323

MCLEAN ROAD

Fair

Over: WILDHORSE CREEK

0.05 MI N WILDHORSE CR RD, Umatilla, OR

Built 1985 Load: 54.4 t ADT: 97

OR 6 (Hwy 037)

Fair

Over: South Fork Gales Creek

120 MI W OF HWY 47 JCT, Washington, OR

Built 1956 Load: 54.4 t ADT: 5,608

ROAD

Fair

Over: HILLS CR

NO DATA ENTERED, Lane, OR

Built 1959 Load: 54.5 t ADT: 25

18 S 08 W 28.00:

Fair

Over: WHITTAKER CREEK

0.7 miles W of Siuslaw Ri, Lane, OR

Built 1961 Load: 54.8 t ADT: 20

COT GR-LORANE RD

Fair

Over: SILK CREEK

010 MI W HWY 99, Lane, OR

Built 1982 Load: 54.8 t ADT: 3,263

119 AVE SE

Fair

Over: PUDDING RIVER

001 MI SOUTH OF STATE ST, Marion, OR

Built 1987 Load: 54.8 t ADT: 73

GAGE ROAD

Fair

Over: SHEYTHE CREEK

017 W OF STATE HWY 223, Polk, OR

Built 1993 Load: 54.8 t ADT: 219

DEER CR FLATS RD

Fair

Over: DEER CREEK

007 MI S BELLEVUE, Yamhill, OR

Built 1991 Load: 54.8 t ADT: 117

BAKER CREEK RD

Fair

Over: BAKER CREEK

2.1 MI W MCMINNVILLE, Yamhill, OR

Built 2006 Load: 54.8 t ADT: 3,834

Showing 5,051-5,100 of 8,310 bridges

Related

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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.