Marion County, OR

373 public highway bridges

Marion County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Marion County, Oregon contains 373 public highway bridges. Roughly 18.8% are rated “Good,” 58.4% “Fair,” and 4.3% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

373
Total Bridges
18.8%
Good
58.4%
Fair
4.3%
Poor Condition

Condition Distribution

Good
18.8% (70)
Fair
58.4% (218)
Poor
4.3% (16)

All Bridges (373)

FELLERS RD

Fair

Over: SENECAL CREEK

007 MI E BUTTEVILLE RD, Marion, OR

Built 1971 Load: 15.9 t ADT: 556

BOEHMER ROAD

Fair

Over: ZOLLNER CREEK

017MI E MT ANGLE-HWY 214, Marion, OR

Built 1968 Load: 15.9 t ADT: 229

RIVERSIDE RD

Fair

Over: OVERFLOW CHANNEL

02.0SE OF INDEPENDENCE BR, Marion, OR

Built 1971 Load: 15.9 t ADT: 1,093

I-5 (Hwy 1) NB

Fair

Over: Santiam Overflow No. 2

7.2 MI N OF ALBANY, Marion, OR

Built 1994 Load: 16.5 t ADT: 28,905

STATE STREET

Fair

Over: MILL CREEK

E OF AIRPORT RD, Marion, OR

Built 1949 Load: 16.5 t ADT: 40,878

MILL CR RD

Fair

Over: MILL CREEK

00.3 EAST OF MARION RD, Marion, OR

Built 1955 Load: 16.8 t ADT: 5,800

OR 22 (HWY 162)

Fair

Over: Tumble Creek

020 MI W DETROIT, Marion, OR

Built 1949 Load: 16.8 t ADT: 4,228

21ST SE

Fair

Over: SHELTON DITCH

1000 BLOCK, Marion, OR

Built 1959 Load: 16.8 t ADT: 3,278

MISSION ST

Fair

Over: PRINGLE CREEK

BET WINTER & CAPITOL, Marion, OR

Built 1953 Load: 16.8 t ADT: 19,501

OR 214 (Hwy 140)

Fair

Over: Bockler Creek

048 MI E HWY 1 JCT, Marion, OR

Built 1920 Load: 17.2 t ADT: 5,191

BOONES FERRY RD

Fair

Over: SENECAL CREEK

015MI S-W AURORA, Marion, OR

Built 1966 Load: 17.2 t ADT: 5,323

CHURCH STREET

Fair

Over: NORTH SANTIAM RIVER

0.01 MI S HWY 22 IDANHA, Marion, OR

Built 1976 Load: 17.2 t ADT: 247

SHAFF ROAD

Fair

Over: SALEM DITCH

00.3 WEST OF WILCO ROAD, Marion, OR

Built 1966 Load: 17.2 t ADT: 2,564

WACONDA RD

Fair

Over: PATTERSON CREEK

018 MI N-W BROOKLAKE-I-5, Marion, OR

Built 1963 Load: 17.2 t ADT: 1,141

MILL CR RD

Fair

Over: MILL CREEK

00.4 EAST OF 70TH AVE, Marion, OR

Built 1930 Load: 17.5 t ADT: 4,699

FORD ST

Fair

Over: SHELTON DITCH

900 BLOCK, Marion, OR

Built 1953 Load: 17.5 t ADT: 7,126

CHURCH ST SE

Fair

Over: PRINGLE CREEK/SHELTON

600 BLOCK, Marion, OR

Built 1929 Load: 17.5 t ADT: 4,371

12TH ST

Fair

Over: PRINGLE CREEK

BET LEWIS & HOWARD, Marion, OR

Built 1930 Load: 17.5 t ADT: 17,251

COMMERCIAL ST SE

Fair

Over: BATTLE CREEK

0025 MI S OF FAIRWAY AV, Marion, OR

Built 1967 Load: 17.5 t ADT: 17,530

MATHENY RD

Fair

Over: OVERFLOW CHANNEL

02.0 MI E WHEATLAND FERRY, Marion, OR

Built 1972 Load: 17.5 t ADT: 1,523

MATHENY RD

Fair

Over: OVERFLOW CHANNEL

01.0 MI E WHEATLAND FERRY, Marion, OR

Built 1971 Load: 17.5 t ADT: 884

Marion Rd. SE

Fair

Over: SIDNEY DITCH

00.2 SOUTH OF MARION, Marion, OR

Built 1962 Load: 17.5 t ADT: 3,245

S. 1ST AVE

Fair

Over: MAIN STAYTON CANAL

IN STAYTON, Marion, OR

Built 1965 Load: 17.8 t ADT: 1,400

OR 22 (HWY 162)

Fair

Over: Breitenbush River

IN DETROIT, Marion, OR

Built 1949 Load: 17.8 t ADT: 4,239

Hwy 72

Fair

Over: Mill Creek

047 FROM MARION ST BR, Marion, OR

Built 1930 Load: 17.8 t ADT: 29,953

MT ANGEL-GERVAIS R

Fair

Over: PUDDING R. OVERFLOW

04.0 EAST OF GERVAIS, Marion, OR

Built 1969 Load: 17.8 t ADT: 2,093

82ND AVE NE

Fair

Over: EAST FORK LITTLE PUDDING

040MI E BROOKLAKE I-5 INT, Marion, OR

Built 1966 Load: 17.8 t ADT: 100

MILL CR RD

Fair

Over: MILL CREEK

00.6 EAST OF MARION RD, Marion, OR

Built 1930 Load: 18.1 t ADT: 4,699

CONIFER RD.

Fair

Over: LITTLE PUDDING RIVER

01.2 W OF HOWELL PRAIRIE, Marion, OR

Built 1970 Load: 18.1 t ADT: 1,381

VICTOR POINT RD

Fair

Over: DRIFT CREEK

00.8 N OF VICTOR POINT, Marion, OR

Built 1974 Load: 18.1 t ADT: 413

VAUGHN RD

Fair

Over: DOTY CREEK

028M SE ANKENY HL I-5 JCT, Marion, OR

Built 1973 Load: 18.1 t ADT: 43

MARION HILL RD

Fair

Over: MARION CREEK

001 WEST OF MARION, Marion, OR

Built 1967 Load: 18.1 t ADT: 362

WAYPARK DRIVE

Fair

Over: PUDDING RIVER

026MI EAST OF MT ANGEL, Marion, OR

Built 1961 Load: 18.5 t ADT: 556

I-5 (Hwy 1) NB

Fair

Over: Santiam Overflow No. 3

6.9 MI N OF ALBANY NCL, Marion, OR

Built 1994 Load: 18.5 t ADT: 28,859

STAFNEY LANE

Fair

Over: SENECAL CREEK

010 MI W I-5 & HWY 214 J, Marion, OR

Built 1965 Load: 18.5 t ADT: 110

82ND AVE NE

Fair

Over: EAST FORK LITTLE PUDDING

042MI E I-5&BROOKLAKE INT, Marion, OR

Built 1969 Load: 18.5 t ADT: 100

82ND AVE NE

Fair

Over: EAST FORK LITTLE PUDDING

042MI E I-5&BROOKLAKE INT, Marion, OR

Built 1967 Load: 18.5 t ADT: 100

OR 22 (HWY30AS) E

Fair

Over: Multi-use Paths

CENTER ST IN SALEM, Marion, OR

Built 1953 Load: 18.8 t ADT: 12,513

STATE STREET

Fair

Over: MILL CREEK

BETWEEN 19TH AND 21ST, Marion, OR

Built 1929 Load: 18.8 t ADT: 40,878

WALDO HILLS RD

Fair

Over: PUDDING RIVER

002 W CASCADE HWY, Marion, OR

Built 1956 Load: 18.9 t ADT: 265

OR 214 (Hwy 163)

Fair

Over: South Fork Silver Creek

005 MI SW SILVER CR FALLS, Marion, OR

Built 1933 Load: 19.1 t ADT: 758

82ND AVE NE

Fair

Over: E FK LITTLE PUDDING RV

001 MI N OF LABISH CENTER, Marion, OR

Built 1968 Load: 19.1 t ADT: 109

MILLER RD

Fair

Over: OVERFLOW CHANNEL

011MI W I-5 SANTIAM R XNG, Marion, OR

Built 1963 Load: 19.1 t ADT: 71

SUNNYVIEW RD

Fair

Over: LITTLE PUDDING RIVER

14MI W JCT HOWELL PRAIRE, Marion, OR

Built 1930 Load: 19.2 t ADT: 2,435

HWY 140 (OR 219)

Fair

Over: East Champoeg Creek

030 MI S WOODBURN, Marion, OR

Built 1959 Load: 19.4 t ADT: 1,860

Park Road

Fair

Over: South Fork Silver Creek

0040 MI FROM PARK ENT, Marion, OR

Built 1985 Load: 19.4 t ADT: 247

STATE STREET

Fair

Over: PUDDING RIVER

008 W OF JCT CASCADE HWY, Marion, OR

Built 1956 Load: 19.5 t ADT: 1,026

CASCADE HWY

Fair

Over: DRIFT CREEK

03.0 SOUTH OF SILVERTON, Marion, OR

Built 1930 Load: 19.8 t ADT: 6,643

HWY 164

Fair

Over: Santiam River

005 MI S JEFFERSON, Marion, OR

Built 1933 Load: 19.8 t ADT: 7,078

OR 22 (HWY 162)

Fair

Over: Slide Viaduct

069 MI W DETROIT, Marion, OR

Built 1954 Load: 19.8 t ADT: 4,228

Read our methodology - how this data is sourced, computed, and verified.

Related

Browse all → | Rankings →
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.