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

I-84 (HWY 006) WB

Unknown

Over: UPRR & MEACHAM CRK

061 MI W UNION CO LINE, Umatilla, OR

Built 1961 ADT: 106

I-84 FRONTAGE RD

Unknown

Over: I-84 (W EMIGRANT I/C)

100 MI W UNION CO LINE, Umatilla, OR

Built 1962 ADT: 10,785

I-84 (HWY 006 EB)

Unknown

Over: HWY 6 FRONTAGE RD

5.2 MI. W. UNION CO. LINE, Umatilla, OR

Built 1961 ADT: 10,798

I-84 (HWY 006 WB)

Unknown

Over: HWY 6 FRONTAGE RD

5.2 MI. W. UNION CO. LINE, Umatilla, OR

Built 1961 ADT: 10,798

I-84 FRONTAGE RD

Unknown

Over: I-84 (E EMIGRANT I/C)

089 MI W UNION CO LINE, Umatilla, OR

Built 1962 ADT: 10,785

US 395 (HWY 054)

Unknown

Over: I-84 (HWY 6)

11.5 MI. E. MORROW CO LN, Umatilla, OR

Built 1968 ADT: 16,310

ECHO MEADOWS ROAD

Unknown

Over: I-84 (HWY 6 MP 187.24)

099 MI E MORROW CO LN, Umatilla, OR

Built 1967 ADT: 16,310

I-84 (HWY 006) WB

Unknown

Over: UPRR & REITH HWY

004 MI E JCT US 30, Umatilla, OR

Built 1969 ADT: 1,600

I-84 (HWY 006) EB

Unknown

Over: UPRR & RIETH HWY

004 MI E JCT US 30, Umatilla, OR

Built 1969 ADT: 1,600

I-84 (HWY 006) WB

Unknown

Over: US 395 (HWY 028)

CITY OF PENDLETON, Umatilla, OR

Built 1969 ADT: 27,270

I-84 (HWY 006) EB

Unknown

Over: US 395 (HWY 028)

CITY OF PENDLETON, Umatilla, OR

Built 1969 ADT: 27,270

I-84 (HWY 006) WB

Unknown

Over: OR 11 (HWY 8)

01.4 MI E JCT US 395, Umatilla, OR

Built 1969 ADT: 13,175

I-84 (HWY 006) EB

Unknown

Over: OR 11 (HWY 8)

01.4 MI E JCT US 395, Umatilla, OR

Built 1969 ADT: 3,133

GOAD RD

Unknown

Over: I-84 (HWY 006)

025 MI E JCT 395, Umatilla, OR

Built 1969 ADT: 13,736

I-84 (HWY 006) WB

Unknown

Over: HWY 67 EB CONN

035 MI E JCT US 395, Umatilla, OR

Built 1969 ADT: 603

I-84 (HWY 006) EB

Unknown

Over: HWY 67 EB CONN

035 MI E JCT US 395, Umatilla, OR

Built 1969 ADT: 603

OR 11 (HWY 008)

Unknown

Over: UPRR & FRAZER AVE

00.6 MI N JCT FAI-84, Umatilla, OR

Built 1970 ADT: 907

CONN 2 (HWY 6)

Unknown

Over: I-84 (ORDNANCE I/C)

10.4 MI E JCT US 730, Umatilla, OR

Built 1967 ADT: 17,982

WESTLAND ROAD

Unknown

Over: I-84 (HWY 006)

03 MI E MORROW CO LN, Umatilla, OR

Built 1967 ADT: 15,143

OR 207 (HWY 333)

Unknown

Over: HWY 6 (HERMISTON I/C)

12.8 MI. N. MORROW CO. LN, Umatilla, OR

Built 1967 ADT: 13,117

HWY 331

Unknown

Over: I-84 (HWY 006)

4.5 MI.S.JCT. OR 11, Umatilla, OR

Built 1971 ADT: 10,850

YOAKUM ROAD

Unknown

Over: I-84 (HWY 006)

114 MI W JCT ORE 11, Umatilla, OR

Built 1968 ADT: 16,404

I-84 (HWY 006) CON

Unknown

Over: I-84 (HWY 006)

3.8 MI. N.E. ECHO, Umatilla, OR

Built 1968 ADT: 16,408

I-84 (HWY 006) WB

Unknown

Over: NOLAN ROAD

014 MI E JCT STATE 320, Umatilla, OR

Built 1968 ADT: 200

I-84 (HWY 006) EB

Unknown

Over: NOLAN ROAD

014 MI E JCT STATE 320, Umatilla, OR

Built 1968 ADT: 200

LORENZEN RD

Unknown

Over: I-84 (HWY 006)

124 MI W JCT ORE 11, Umatilla, OR

Built 1968 ADT: 16,357

BARNHART RD

Unknown

Over: I-84 (HWY 006)

081 MI W JCT ORE 11, Umatilla, OR

Built 1968 ADT: 16,495

US 30 (HWY 067)

Unknown

Over: I-84 (HWY 6)

1.7 MI. W. JCT. OR 37, Umatilla, OR

Built 1969 ADT: 16,564

HWY 6 FRONTAGE RD

Unknown

Over: I-84 (HWY 6 EB)

151 MI SE JCT US 395, Umatilla, OR

Built 1973 ADT: 5,386

I-84 (HWY 006) WB

Unknown

Over: EMIGRANT HILL INT WB

145 MI SE JCT US 395, Umatilla, OR

Built 1973 ADT: 10,772

I-82 (HWY 070) WB

Unknown

Over: THIRD STREET

0.6 MI. S. COLUMBIA RIVER, Umatilla, OR

Built 1985 ADT: 120

I-82 (HWY 070) EB

Unknown

Over: THIRD STREET

0.6 S. COLUMBIA RIVER, Umatilla, OR

Built 1985 ADT: 120

I-82 (HWY 070) WB

Unknown

Over: HWY 2 (UMATILLA)

1.0 MI. S. WA STATE LINE, Umatilla, OR

Built 1985 ADT: 12,081

I-82 (HWY 070) EB

Unknown

Over: HWY 2 (UMATILLA)

1.0 MI. S. WA STATE LINE, Umatilla, OR

Built 1985 ADT: 12,081

I-82 (HWY 070) WB

Unknown

Over: UMATILLA R, UPRR, CTY RD

1.65 MI. S. WA STATE LINE, Umatilla, OR

Built 1985 ADT: 5,060

I-82 (HWY 070) EB

Unknown

Over: UMATILLA R, UPRR, CTY RD

1.67 MI. S. WA STATE LINE, Umatilla, OR

Built 1985 ADT: 5,060

POWERLINE RD

Unknown

Over: I-82 (HWY 70) MP 4.86

4.75 S. WASH. ST. LINE, Umatilla, OR

Built 1986 ADT: 14,967

BRIDGE ROAD

Unknown

Over: HWY 70 MP 7.63 & CANAL

7.55 MI. S. WASH STATE LN, Umatilla, OR

Built 1985 ADT: 16,566

WESTLAND ROAD

Unknown

Over: I-82 (HWY 070)

9.91 MI. S. WA STATE LINE, Umatilla, OR

Built 1985 ADT: 16,566

I-84 (HWY 6) CONN

Unknown

Over: HWY 6 AND HWY 70 EB

10.70 MI.S. WA STATE LINE, Umatilla, OR

Built 1987 ADT: 15,168

I-84 (HWY 6) WB

Unknown

Over: I-82 (HWY 70) EB

28.0 MI W PENDLETON ON I8, Umatilla, OR

Built 1987 ADT: 8,283

I-84 (HWY 006) EB

Unknown

Over: I-82-HWY (70)

28 MI W PENDLETON ON I84, Umatilla, OR

Built 1987 ADT: 8,283

US 30 (HWY 067)

Unknown

Over: UPRR (EASTGATE)

00.6 MI NW JCT FAI-84, Umatilla, OR

Built 2002 ADT: 9,600

OR 11 (Hwy 008)

Unknown

Over: HWY 330, BMR (WESTON IC)

15.0 Mi S Wash State Ln, Umatilla, OR

Built 2005 ADT: 669

I-84 (HWY 006)

Unknown

Over: UPRR & HWY 006 BP

4.6 SE UMATILLA CO. LINE, Union, OR

Built 1957 ADT: 10,872

I-84 (HWY 006)

Unknown

Over: GLOVER I/C (SPRING CR)

5.0 SE UMATILLA CO. LINE, Union, OR

Built 1957 ADT: 10,872

U. PERRY I/C CONN

Unknown

Over: I-84 (HWY 006)

12.4 MI. E UMATILLA CO LN, Union, OR

Built 1960 ADT: 11,275

US 30 (HWY 066) WB

Unknown

Over: UPRR & GRANDE RONDE R

0.3 MI. E. JCT. I-84, Union, OR

Built 1960 ADT: 5,209

I-84 (HWY 006) WB

Unknown

Over: NORTH POWDER INT

0.5 MI NW BAKER CO LINE, Union, OR

Built 1972 ADT: 1,939

I-84 (HWY 006) EB

Unknown

Over: NORTH POWDER INT

0.5 MI NW BAKER CO LINE, Union, OR

Built 1972 ADT: 1,939

Showing 801-850 of 8,310 bridges

Related

All states → | National rankings → | Understanding conditions → | SD bridges explained →
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.