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

OLD HWY 97

Fair

Over: HAY CREEK

1.0 MI NE OF HAY CREEK RD, Jefferson, OR

Built 1923 Load: 14.9 t ADT: 2,116

MONROE LANE

Fair

Over: NORTH UNIT CANAL

1.3 MI W OF HWY 97, Jefferson, OR

Built 1947 Load: 14.9 t ADT: 603

DICK GEORGE ROAD

Fair

Over: ALTHOUSE CREEK

T40S-R7W-S7/18 JOSEPHINE, Josephine, OR

Built 1950 Load: 14.9 t ADT: 964

US 97 (HWY 004)

Fair

Over: WILLIAMSON RIVER

031 MI S HWY 422 JCT, Klamath, OR

Built 1989 Load: 14.9 t ADT: 6,178

CAMPBELL RD

Fair

Over: DITCH

016 MI N OF HWY 140, Klamath, OR

Built 1981 Load: 14.9 t ADT: 72

OR 58 (HWY 018)FR

Fair

Over: WILLAMETTE RIVER

033 MI W OAKRIDGE, Lane, OR

Built 1932 Load: 14.9 t ADT: 755

COBURG ROAD

Fair

Over: WILLAMETTE RIVER

WILLAMETTE R AT COBURG RD, Lane, OR

Built 1950 Load: 14.9 t ADT: 74,362

EDDYVILLE SHOOL RD

Fair

Over: LITTLE ELK RIVER

AT EDDYVILLE, Lincoln, OR

Built 1964 Load: 14.9 t ADT: 10

CRABTREE DR.

Fair

Over: TRIB. OF BEAVER CREEK

0.02 MILES NORTH HWY 226, Linn, OR

Built 1941 Load: 14.9 t ADT: 978

OR 22 (HWY 162)

Fair

Over: Minto Creek

047 MI S MARION LINN CO L, Linn, OR

Built 1934 Load: 14.9 t ADT: 3,741

WYATT DRIVE

Fair

Over: CURTIS SLOUGH

04.5 MI S HARRISBURG, Linn, OR

Built 1968 Load: 14.9 t ADT: 319

AIRPORT DR

Fair

Over: OAK CREEK

010 MI S JCT HWY 34 CR705, Linn, OR

Built 1984 Load: 14.9 t ADT: 7,004

US 26 (HWY 005)

Fair

Over: POLE CREEK

30.1 MI SE BAKER CO LN, Malheur, OR

Built 1979 Load: 14.9 t ADT: 382

OR 22 (HWY 162)

Fair

Over: Little N. Fk. Santiam R.

070 MI W MILL CITY, Marion, OR

Built 1952 Load: 14.9 t ADT: 6,503

Hwy 092

Fair

Over: PNWR

4.3 MI W ST JOHNS BR, Multnomah, OR

Built 1968 Load: 14.9 t ADT: 19,952

ROAD

Fair

Over: MULTNOMAH CREEK

NO DATA ENTERED, Multnomah, OR

Built 1983 Load: 14.9 t ADT: 50

N VANCOUVER AVE

Fair

Over: B-6 X UNION PACIFIC R R

BTWN COL BLVD & FARRAGUT, Multnomah, OR

Built 1929 Load: 14.9 t ADT: 8,813

SE CIRCLE AVE NO 1

Fair

Over: JOHNSON CREEK

001 W OF JENNE ROAD, Multnomah, OR

Built 1954 Load: 14.9 t ADT: 54

I-5 (HWY 001) SB

Fair

Over: FREMONT VIADUCT

1.5 MI N OF BURNSIDE BR, Multnomah, OR

Built 1963 Load: 14.9 t ADT: 53,047

BOWERSVILLE ROAD

Fair

Over: RICKREALL CREEK

007 S OF STATE HWY 223, Polk, OR

Built 1955 Load: 14.9 t ADT: 149

SOUTH LOMMEN ROAD

Fair

Over: FOLEY CREEK

1.2 MI SE HWY 53, Tillamook, OR

Built 1960 Load: 14.9 t ADT: 54

POWDER CREEK ROAD

Fair

Over: NESTUCCA RIVER

3.0 MI SOUTHEAST BLAINE, Tillamook, OR

Built 1963 Load: 14.9 t ADT: 17

US 730 (HWY 2)

Fair

Over: JUNIPER PT HALF VIADUCT

5.2 MI W WASH STATE LN, Umatilla, OR

Built 1933 Load: 14.9 t ADT: 2,247

COTTONWOOD ROAD

Fair

Over: N FORK COTTONWOOD CREEK

0.4 MI S ORE STATE LINE, Umatilla, OR

Built 1963 Load: 14.9 t ADT: 82

SEVENMILE HILL RD

Fair

Over: SEVENMILE CREEK

1.4 MI N OF CHENOWETH RD, Wasco, OR

Built 1940 Load: 14.9 t ADT: 608

I-5 (HWY 001) CON

Fair

Over: BEAVER DAM CREEK

0.4 MI S OF TUALATIN R., Washington, OR

Built 1991 Load: 14.9 t ADT: 9,677

NW 9TH STREET

Fair

Over: SEQUOIA CREEK

00.1 MI N OF NW CIRCLE BL, Benton, OR

Built 1940 Load: 15.1 t ADT: 19,662

ANDERSON RD

Fair

Over: BEAVER CREEK

010 N JCT HWY 24 & CR864, Marion, OR

Built 1955 Load: 15.1 t ADT: 110

Mud Hollow Rd.

Fair

Over: Mud Hollow Creek

03 MI SW OF US97, Sherman, OR

Built 1970 Load: 15.1 t ADT: 43

DECKER RD

Fair

Over: GREASEY CREEK

0.48 MILES E OF HWY 34, Benton, OR

Built 1961 Load: 15.2 t ADT: 321

Harris Rd.

Fair

Over: Marys River

Harris Rd, Benton, OR

Built 1939 Load: 15.2 t ADT: 75

MONTE CRISTO RD W

Fair

Over: MARQUAM CREEK

01.1 MI W OF HWY 213, Clackamas, OR

Built 1964 Load: 15.2 t ADT: 494

MONTE CRISTO RD E

Fair

Over: GARRET CREEK

01.0 MI W OF HWY 213, Clackamas, OR

Built 1964 Load: 15.2 t ADT: 494

OR 224 (HWY 171)

Fair

Over: CLACK RVR. (WHITE WATER)

21.3 MI SE ESTACADA, Clackamas, OR

Built 1952 Load: 15.2 t ADT: 422

SUTTER ROAD

Fair

Over: GOOSE CREEK

UNKNOWN, Clackamas, OR

Built 2006 Load: 15.2 t ADT: 3,547

ANGLESLEY ROAD

Fair

Over: CLEAR CREEK

UNKNOWN, Clackamas, OR

Built 2000 Load: 15.2 t ADT: 130

FOREST RD 1600

Fair

Over: CROOKED RIVER

ON RD16,8.13MI FROM POST, Crook, OR

Built 1965 Load: 15.2 t ADT: 25

OR 42 (HWY 035)

Fair

Over: TENMILE CREEK

13.2 MI W HWY 001 JCT, Douglas, OR

Built 1949 Load: 15.2 t ADT: 3,770

I-5 (Hwy 001) NB

Fair

Over: Cow Creek

Mp 86.52, Douglas, OR

Built 2006 Load: 15.2 t ADT: 9,496

COUNTY RD 74

Fair

Over: WILLIAMS CREEK

5.0 MI NW OF OAKLAND, Douglas, OR

Built 1978 Load: 15.2 t ADT: 250

GUMWOOD LANE

Fair

Over: IRRIGATION CANAL

2.7 MI E OF HWY 26, Jefferson, OR

Built 1948 Load: 15.2 t ADT: 59

OR 140 (HWY 020)

Fair

Over: LINK RIVER

IN KLAMATH FALLS, Klamath, OR

Built 1931 Load: 15.2 t ADT: 17,436

GIFT ROAD

Fair

Over: LOST RIVER

004 MI E OF W LANGL VLY R, Klamath, OR

Built 1973 Load: 15.2 t ADT: 97

OR 126 (HWY 215)

Fair

Over: BOULDER CREEK

042 MI S LINN LANE CO LN, Lane, OR

Built 1956 Load: 15.2 t ADT: 1,826

OR 126 (HWY 215)

Fair

Over: SCOTT CREEK

047 MI S LANE LINN CO LN, Lane, OR

Built 1956 Load: 15.2 t ADT: 1,826

GOODPASTURE ROAD

Fair

Over: MCKENZIE RIVER

230 MI E SPRINGFIELD, Lane, OR

Built 1938 Load: 15.2 t ADT: 999

OR 226 (Hwy 211)

Fair

Over: Thomas Creek

040 MI E SCIO, Linn, OR

Built 1938 Load: 15.2 t ADT: 1,194

MAIN ST

Fair

Over: CALAPOOIA RIVER

IN CITY OF BROWNSVILLE, Linn, OR

Built 1940 Load: 15.2 t ADT: 5,562

MYERS LANE

Fair

Over: OVERFLOW CHANNEL

008 MI SO ANKENY W REFUGE, Marion, OR

Built 1965 Load: 15.2 t ADT: 73

SPENNER RD SE

Fair

Over: MILL CREEK

015 N CASCADE H&HWY22 JCT, Marion, OR

Built 1965 Load: 15.2 t ADT: 91

Showing 1,401-1,450 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.