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

UPPER 4TH CREEK RD

Good

Over: 4TH CREEK

2.5 KM EAST OF BARVIEW, Coos, OR

Built 2004 Load: 16.7 t ADT: 10

OR 224 (HWY 171)

Good

Over: ROCK CREEK

3.2 M E OF HWY 64, Clackamas, OR

Built 1985 Load: 16.8 t ADT: 19,125

OR 27 (HWY 014)

Good

Over: CROOKED RIVER

193 MI S PRINEVILLE S LMT, Crook, OR

Built 1961 Load: 16.8 t ADT: 126

POST CANYON RD#105

Good

Over: PHELPS CR

00.39M JCT COUNTRY CLB RD, Hood River, OR

Built 1972 Load: 16.8 t ADT: 420

34 S 03 W 24.00:

Good

Over: SALT CREEK

5.3 miles NW of East Evan, Jackson, OR

Built 1959 Load: 16.8 t ADT: 75

OR 99E (Hwy 58) NB

Good

Over: Periwinkle Creek

0.1 MI W GEARY ST, Linn, OR

Built 1978 Load: 16.8 t ADT: 16,154

HWY 320

Good

Over: UMATILLA RIVER (ECHO)

15.5 MI NE MORROW CO LINE, Umatilla, OR

Built 2000 Load: 16.8 t ADT: 586

OR 99 (HWY 063)

Good

Over: IRRIGATION CANAL

001 MI S MEDFORD, Jackson, OR

Built 1952 Load: 17.1 t ADT: 17,455

TUM TUM RD

Good

Over: MULKEY CREEK

0052 MI S OF CR 16520, Benton, OR

Built 1956 Load: 17.2 t ADT: 75

NEWPORT AVENUE

Good

Over: DESCHUTES RIVER

0062 MI. WEST OF HWY 97, Deschutes, OR

Built 2006 Load: 17.2 t ADT: 20,124

NW MAPLE AVE

Good

Over: DRY CANYON

0.2 mi W 6th St Old 97, Deschutes, OR

Built 2006 Load: 17.2 t ADT: 2,511

SCOLFIELD RD #55

Good

Over: OAR CREEK

2.5 MI SE OF REEDSPORT, Douglas, OR

Built 1985 Load: 17.2 t ADT: 827

I-84 (HWY 002) EB

Good

Over: WILLOW CREEK EB

011 MI E HEPPNER JCT, Gilliam, OR

Built 1965 Load: 17.2 t ADT: 5,757

LONDON RD

Good

Over: LITTLE RIVER

160 MI SO COTTAGE GROVE, Lane, OR

Built 1981 Load: 17.2 t ADT: 731

OR 74 (HWY 052)

Good

Over: VINSON CREEK

5.7 MI. W. NYE JCT., Umatilla, OR

Built 1953 Load: 17.2 t ADT: 77

USFS ROAD

Good

Over: BILLY CREEK

NO DATA ENTERED, Wallowa, OR

Built 2005 Load: 17.2 t ADT: 30

ROAD

Good

Over: BUCKEYE CREEK

NO DATA ENTERED, Douglas, OR

Built 1957 Load: 17.3 t ADT: 50

SE KIGER ISLAND DR

Good

Over: WILLAMETTE RIVER ARM

0.5 MILES E OF HWY 99W, Benton, OR

Built 1963 Load: 17.5 t ADT: 639

OR 34 (Hwy 33)

Good

Over: Willamette River

SOUTH CORVALLIS, Benton, OR

Built 1991 Load: 17.5 t ADT: 14,763

OR 224 (HWY 171)

Good

Over: MT SCOTT CREEK

0.07 MI W OF SE RUSK RD, Clackamas, OR

Built 1969 Load: 17.5 t ADT: 27,442

COUNTY RD 120

Good

Over: BARNES BUTTE CANAL

004 MI E MCKAY RD INT, Crook, OR

Built 1961 Load: 17.5 t ADT: 520

22 S 07 W 14.01:

Good

Over: BRUSH CREEK

3.5 miles S of Hwy 38 (MP, Douglas, OR

Built 1968 Load: 17.5 t ADT: 25

US 30 (HWY 066)

Good

Over: UPRR (N POWDER)

0.4 MI. NW BAKER CO. LINE, Union, OR

Built 1972 Load: 17.5 t ADT: 718

Hwy 29

Good

Over: Gales Creek

5.23 MI HILLSBORO CTY LIM, Washington, OR

Built 1975 Load: 17.5 t ADT: 11,189

OLD SALEM RD

Good

Over: CROOKS CREEK

N OF PALM HARBOR DRIVE, Linn, OR

Built 2000 Load: 17.7 t ADT: 8,137

Walnut Boulevard

Good

Over: SEQUOIA CREEK

0.01 MI N OF NW CIRCLE BL, Benton, OR

Built 2010 Load: 17.8 t ADT: 15,000

NO DATA ENTERED

Good

Over: SANDY RIVER

NO DATA ENTERED, Clackamas, OR

Built 2011 Load: 17.8 t ADT: 50

COUNTY RD 112G

Good

Over: EAST FORK COQUILLE RIVER

0002 MILES SOUTH CO RD#1C, Coos, OR

Built 1989 Load: 17.8 t ADT: 15

OR 19 (HWY 005)

Good

Over: THIRTYMILE CR

053 MI S OF CONDON SCL, Gilliam, OR

Built 1972 Load: 17.8 t ADT: 400

Hwy 026 (OR 35)

Good

Over: E Fork Hood R

11.7 MI S MT HOOD PO, Hood River, OR

Built 1962 Load: 17.8 t ADT: 1,518

BRIDGE LANE

Good

Over: COYOTE CREEK

T33-R6W-S22, Josephine, OR

Built 1965 Load: 17.8 t ADT: 17

OLD SALEM RD

Good

Over: MURDER CREEK

3.00 MI NO OF ALBANY, Linn, OR

Built 1955 Load: 17.8 t ADT: 8,034

I-84 (HWY 002) WB

Good

Over: SCOTT CANYON WEST

IN RUFUS, Sherman, OR

Built 1965 Load: 17.8 t ADT: 6,104

Meda Loop

Good

Over: Bower Creek

Mp 0.67 Meda Loop Rd, Tillamook, OR

Built 2015 Load: 17.8 t ADT: 120

PIERCE ROAD

Good

Over: GRANDE RONDE RIVER

1.1 MI S OF HWY 82, Union, OR

Built 1978 Load: 17.8 t ADT: 946

LOOKINGGLASS RD

Good

Over: APPLEGATE CREEK

1.0 MI W OF WINSTON, Douglas, OR

Built 1996 Load: 17.9 t ADT: 1,522

ELLWOOD AVE

Good

Over: LITTLE CLEAR CREEK

02.0 MI SE OF HWY 211, Clackamas, OR

Built 1976 Load: 18.1 t ADT: 58

OR 35 (HWY 026)

Good

Over: GREEN APPLE CREEK

4.3 MI E OF HWY 53 JCT, Hood River, OR

Built 2011 Load: 18.1 t ADT: 1,442

Ashwood Road

Good

Over: Mud Springs Creek

38 MI E OF US97, Jefferson, OR

Built 2006 Load: 18.1 t ADT: 100

Evergreen Dr. #882

Good

Over: George Creek

0, Tillamook, OR

Built 2014 Load: 18.1 t ADT: 32

ROBINSON ROAD

Good

Over: NORTH FORK CABIN CREEK

015MI NW of Palmer Jct Rd, Union, OR

Built 2009 Load: 18.1 t ADT: 40

53RD AVE

Good

Over: OAK CREEK

0014 MI WEST HWY 99E, Linn, OR

Built 2003 Load: 18.2 t ADT: 4,120

CROW CREEK ROAD

Good

Over: NORTH PRAIRIE CREEK

1.22 MI N OF HWY 82, Wallowa, OR

Built 1958 Load: 18.3 t ADT: 466

25 S 07 W 29.00:

Good

Over: HUBBARD CREEK

0.01 miles S of County Ro, Douglas, OR

Built 1966 Load: 18.5 t ADT: 25

COUNTY RD 120

Good

Over: DITCH

2 MI E OF SUTHERLIN, Douglas, OR

Built 1962 Load: 18.5 t ADT: 544

TILLER-TRAIL HWY#1

Good

Over: DIAMOND CREEK

7.3 MI SE OF DREW PO, Douglas, OR

Built 2009 Load: 18.5 t ADT: 546

HINES LOGGING RD

Good

Over: EMIGRANT CREEK

234 MI US HWY 20, Harney, OR

Built 2004 Load: 18.5 t ADT: 48

COUNTY RD 555

Good

Over: WHETSTONE CR/E GREGORY R

1.18 MILEPOST, Jackson, OR

Built 1960 Load: 18.5 t ADT: 896

HOLLAND LOOP RD

Good

Over: SAND CREEK

T40S-R8W-S1, Josephine, OR

Built 1960 Load: 18.5 t ADT: 1,432

OR 58 (HWY 018)

Good

Over: EAGLE CREEK

133 MI E OAKRIDGE, Lane, OR

Built 1965 Load: 18.5 t ADT: 3,089

Showing 5,401-5,450 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.