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

COTT GR-LORANE HWY

Fair

Over: CREEK

042 MI W HWY 99, Lane, OR

Built 1969 Load: 22.0 t ADT: 1,518

OR 36 (HWY 229)

Fair

Over: LITTLE LAKE CREEK

13.2 E DEADWOOD PO, Lane, OR

Built 1959 Load: 22.0 t ADT: 436

RIVERVIEW DRIVE

Fair

Over: WILLAMETTE RIVER OVERFLO

050 MI SE JUNCTION CITY, Lane, OR

Built 1974 Load: 22.0 t ADT: 193

OR 99E (Hwy 58)

Fair

Over: Creek

IN TANGENT, Linn, OR

Built 1954 Load: 22.0 t ADT: 3,719

US 20 (Hwy 16)

Fair

Over: Wolf Creek

159 MI E SWEET HOME, Linn, OR

Built 1930 Load: 22.0 t ADT: 877

US 20 (Hwy 16)

Fair

Over: South Santiam River

195 MI E SWEETHOME, Linn, OR

Built 1983 Load: 22.0 t ADT: 706

US 20 (Hwy 16)

Fair

Over: Mt. States Power Canal

009 MI NW LEBANON S C LMT, Linn, OR

Built 1961 Load: 22.0 t ADT: 18,692

I-5 (HWY 1) NB

Fair

Over: Albany Ditch

015 MI S OF ALBANY SCL, Linn, OR

Built 1958 Load: 22.0 t ADT: 23,163

I-5 (HWY 1) SB

Fair

Over: Albany Ditch

015 MI S OF ALBANY SCL, Linn, OR

Built 1958 Load: 22.0 t ADT: 23,163

CHURCH ST NE

Fair

Over: MILL CREEK

700 BLOCK, Marion, OR

Built 1950 Load: 22.0 t ADT: 3,738

JAMES AVENUE

Fair

Over: SILVER CREEK

000SOUTH OF WATER/JAMES I, Marion, OR

Built 1929 Load: 22.0 t ADT: 3,310

Hwy 100

Fair

Over: Multnomah Creek

AT MULTNOMAH FALLS, Multnomah, OR

Built 1914 Load: 22.0 t ADT: 781

IRA HOOKER ROAD

Fair

Over: LUCKIAMUTE RIVER

004 S OF STATE HWY 223, Polk, OR

Built 1997 Load: 22.0 t ADT: 92

ROTHROCK ROAD

Fair

Over: WILDHORSE CREEK

0.2 MI N OF HWY 11, Umatilla, OR

Built 1994 Load: 22.0 t ADT: 237

OR 237 (HWY 066)

Fair

Over: UPRR (TELOCASET)

7.7 MI. N.E. JCT. I-84, Union, OR

Built 1921 Load: 22.0 t ADT: 741

OR 244 (HWY 341)

Fair

Over: GRANDE RONDE R(HILGARD)

00.5 MI SW JCT I84, Union, OR

Built 1951 Load: 22.0 t ADT: 491

OR 6 (Hwy 037)

Fair

Over: Dairy Creek Oflow

3.3 MI W OF HWY 47 JCT, Washington, OR

Built 1954 Load: 22.0 t ADT: 8,032

Hwy 29

Fair

Over: Gales Creek Oflow No. 1

15.5 MI FROM OSHD SCALE, Washington, OR

Built 1975 Load: 22.0 t ADT: 11,189

SODA SPRINGS RD

Fair

Over: CLEAR CREEK

0022 MI N CLEAR CREEK RD, Washington, OR

Built 1979 Load: 22.0 t ADT: 141

PARRISH CREEK ROAD

Fair

Over: PARRISH CREEK

235 MI NE OF JCT HWY 26, Wheeler, OR

Built 1973 Load: 22.0 t ADT: 200

GRAND ISLAND ROAD

Fair

Over: LAMBERT SLOUGH

650 MI S DAYTON, Yamhill, OR

Built 1964 Load: 22.0 t ADT: 508

C-1013 BOWERMAN LN

Fair

Over: CLEAR CRK (BOWERMAN RD)

1.1 MI E JCT STATE 413, Baker, OR

Built 1977 Load: 22.2 t ADT: 93

DICKEY PRAIRIE RD

Fair

Over: TROUT CREEK

04.3 MI S OF DICKEY PR, Clackamas, OR

Built 1960 Load: 22.2 t ADT: 51

MILLER RD

Fair

Over: ROCK CREEK

00.5 MI W OF BARLOW ROAD, Clackamas, OR

Built 1960 Load: 22.2 t ADT: 151

SPRINGWATER ROAD

Fair

Over: CLEAR CREEK

005MI SE OF CARVER BRIDGE, Clackamas, OR

Built 1951 Load: 22.2 t ADT: 13,600

JOHNSON CK RD

Fair

Over: OCHOCO MAIN CANAL

010 MI NORTH OF HWY NO 41, Crook, OR

Built 1948 Load: 22.2 t ADT: 338

S BANK CHETCO R RD

Fair

Over: MILL CREEK

6.5 MI E BROOKINGS, Curry, OR

Built 1957 Load: 22.2 t ADT: 115

OR 62 (HWY 022)

Fair

Over: UNION CREEK

33.6 N JCT HWY 230, Jackson, OR

Built 1927 Load: 22.2 t ADT: 1,108

COUNTY RD 797

Fair

Over: COPCO PENSTOCKS

4.33 MILEPOST, Jackson, OR

Built 1930 Load: 22.2 t ADT: 594

US 26 (HWY 053)

Fair

Over: N UNIT CANAL

018 MI N MADRAS, Jefferson, OR

Built 1948 Load: 22.2 t ADT: 8,663

NE MEADOWLARK LN

Fair

Over: IRRIGATION CANAL

0.3 MI S OF CHERRY LANE, Jefferson, OR

Built 1947 Load: 22.2 t ADT: 35

FISH HATCHERY ROAD

Fair

Over: CHENEY CREEK

JOSEPHINE CO, Josephine, OR

Built 1964 Load: 22.2 t ADT: 1,400

ESPLANADE STREET

Fair

Over: USRS CANAL

019 MI S HWY 4 JCT, Klamath, OR

Built 1949 Load: 22.2 t ADT: 6,228

SOUTH 2ND STREET

Fair

Over: MILL RACE CANAL

0005 M SOUTH OF MAIN ST, Lane, OR

Built 1914 Load: 22.2 t ADT: 4,899

UPPER MAPLE CR RD

Fair

Over: HENDERSON CREEK

080 MI E HWY 101-WOAHINK, Lane, OR

Built 1984 Load: 22.2 t ADT: 29

7TH AVE

Fair

Over: SANTIAM-ALBANY CANAL

7TH AVE AND VINE ST, Linn, OR

Built 1930 Load: 22.2 t ADT: 1,648

COUNTY RD 570

Fair

Over: MITCHELL CANAL (JENETA)

006 E SUNSET MARKET, Malheur, OR

Built 1974 Load: 22.2 t ADT: 701

OWYHEE/LYTLE BLVD

Fair

Over: OWYHEE CANAL

028 MI W OWYHEE JCT, Malheur, OR

Built 1950 Load: 22.2 t ADT: 358

4TH AVE E C-826

Fair

Over: WILLOW CREEK EB

002 MI EAST HWY 26, Malheur, OR

Built 1977 Load: 22.2 t ADT: 45

K Road

Fair

Over: WILLOW CR

005 MI N INTER HWY 26, Malheur, OR

Built 1977 Load: 22.2 t ADT: 81

STATELINE C-981

Fair

Over: RIVERSIDE CANAL

006 MI S INT PARMA SPUR, Malheur, OR

Built 1994 Load: 22.2 t ADT: 88

NAPTON C-1052

Fair

Over: ALKALI CR

0.7 MI E JCT ST HWY 201, Malheur, OR

Built 1965 Load: 22.2 t ADT: 180

SUCCOR CR RD B483

Fair

Over: OWYHEE CANAL

0.4 MI S ST HWY 201, Malheur, OR

Built 1983 Load: 22.2 t ADT: 353

COUNTY RD 1105

Fair

Over: MITCHELL CANAL

001 MI SO JCT FAS B487, Malheur, OR

Built 1984 Load: 22.2 t ADT: 157

CLOVERDALE RD

Fair

Over: OWYHEE CANAL

005 W INTER CLARK BLVD, Malheur, OR

Built 1971 Load: 22.2 t ADT: 420

C-800

Fair

Over: COW CREEK (SCOTT)

079 W INTER HWY 95, Malheur, OR

Built 1977 Load: 22.2 t ADT: 52

BROADACRES RD

Fair

Over: CASE CREEK

034 MI SW DONALD, Marion, OR

Built 1963 Load: 22.2 t ADT: 1,567

BROADACRES ROAD

Fair

Over: SENECAL CREEK

00.5 EAST OF BROADACRES, Marion, OR

Built 1960 Load: 22.2 t ADT: 4,795

WAYPARK DRIVE

Fair

Over: PUDDING R. OVERFLOW

024MI SE GERVAIS @ HWY99E, Marion, OR

Built 1961 Load: 22.2 t ADT: 556

SUNNYSIDE RD

Fair

Over: B RODGERS CREEK

008 SO JCT I5 & DELANY RD, Marion, OR

Built 1928 Load: 22.2 t ADT: 630

Showing 2,451-2,500 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.