Marion County, OR

373 public highway bridges

Marion County Bridge Snapshot

Marion County, Oregon contains 373 public highway bridges in the FHWA National Bridge Inventory. Roughly 18.8% are rated “Good,” 58.4% “Fair,” 4.3% “Poor,” and 4.3% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in OR are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

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

373
Total Bridges
18.8%
Good
4.3%
Poor
4.3%
Structurally Deficient

Condition Distribution

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

All Bridges (373)

S. ABIQUA RD

Good

Over: ABIQUA CREEK

052 MI E HWY 213 JCT 214, Marion, OR

Built 2006 Load: 26.9 t ADT: 1,173

I-5 (Hwy 1) SB

Good

Over: Chehulpum Creek

079 MI N OF ALBANY NCL, Marion, OR

Built 2003 Load: 27.5 t ADT: 28,905

ROAD

Good

Over: CLACKAMAS RIVER

S-22, T-8S, R-8E, WM, Marion, OR

Built 1960 Load: 28.1 t ADT: 50

ELHORN RD

Good

Over: HENLINE CREEK

HWY 22 TO ELKHORN ROAD, Marion, OR

Built 2021 Load: 28.8 t ADT: 90

5TH ST

Good

Over: MILL CREEK

5TH STREET IN TURNER, Marion, OR

Built 2003 Load: 28.8 t ADT: 367

CASCADE HWY

Good

Over: MILL CREEK

00.6 NORTH OF STAYTON, Marion, OR

Built 2000 Load: 29.0 t ADT: 12,890

ROAD

Good

Over: LITTLE N SANTIAM R

14.5 E JCT HWY 22-LNFSR, Marion, OR

Built 1965 Load: 29.1 t ADT: 10

C STREET

Good

Over: SILVER CREEK

IN SILVERTON, Marion, OR

Built 1969 Load: 29.5 t ADT: 4,272

ROAD

Good

Over: SQUIRREL CREEK

S-20, T-8S, R-8E, WM, Marion, OR

Built 1960 Load: 30.0 t ADT: 170

PIONEER RD

Good

Over: LITTLE NORTH SANTIAM RIV

021 MI W MEHAMA USFS STA., Marion, OR

Built 1998 Load: 30.8 t ADT: 384

OR 214 (Hwy 140)

Good

Over: Pedestrian Path

WOODBURN, Marion, OR

Built 2014 Load: 30.8 t ADT: 17,348

17TH ST SE

Good

Over: SHELTON DITCH

INTRSCTN 17TH AND MISSION, Marion, OR

Built 1987 Load: 30.8 t ADT: 12,750

OR 22 (Hwy 162) WB

Good

Over: Beaver Creek

6.1 MI E SALEM, Marion, OR

Built 1997 Load: 32.4 t ADT: 10,292

MT ANGEL-GERVAIS R

Good

Over: PUDDING R. OVERFLOW

03.0 EAST OF GERVAIS, Marion, OR

Built 2006 Load: 33.0 t ADT: 2,093

I-5 (Hwy 1) NB

Good

Over: Sidney Power Canal

084 MI N OF ALBANY NCL, Marion, OR

Built 2001 Load: 35.0 t ADT: 28,905

HWY 140

Good

Over: Senecal Creek

001 WEST OF WOODBURN, Marion, OR

Built 1985 Load: 36.6 t ADT: 5,943

McNary Estates Dr.

Good

Over: CLAGGETT CR

0.14 MI W N RIVER RD, Marion, OR

Built 1985 Load: 39.9 t ADT: 779

MILDRED LANE

Good

Over: WALNUT CREEK

.1 MI W OF COMMERCIAL ST, Marion, OR

Built 1999 Load: 40.2 t ADT: 4,872

13TH ST SE

Good

Over: BATTLE CREEK

.25 MILE E OF SUNNYSIDE, Marion, OR

Built 1999 Load: 40.8 t ADT: 675

N. FIRST AVE

Good

Over: SALEM DITCH

13 S OF HWY 22, Marion, OR

Built 1968 Load: 40.8 t ADT: 11,432

HAZELGREEN ROAD

Good

Over: LITTLE PUDDING

03.0 EAST OF 99E, Marion, OR

Built 1991 Load: 41.1 t ADT: 5,426

MT ANGEL-GERVAIS R

Good

Over: PUDDING RIVER

02.5 NW OF MT ANGEL, Marion, OR

Built 2006 Load: 41.5 t ADT: 2,093

OR 22 (HWY 162) EB

Good

Over: Mill Creek

069 MI E HWY 163 JCT, Marion, OR

Built 2009 Load: 42.1 t ADT: 3,885

WENDY STREET

Good

Over: LITTLE PUDDING RIVER

NORTH OF SWEGLE RD, Marion, OR

Built 2006 Load: 42.1 t ADT: 393

ROAD

Good

Over: N FK BREITENBUSH

S-21, T-9S, R-8E, WM, Marion, OR

Built 2000 Load: 42.7 t ADT: 50

OR 22 (HWY 162) WB

Good

Over: Mill Creek

069 MI E HWY 163 JCT, Marion, OR

Built 2009 Load: 42.8 t ADT: 3,885

NO DATA ENTERED

Good

Over: BREITENBUSH RIVER

NO DATA ENTERED, Marion, OR

Built 2001 Load: 43.6 t ADT: 10

I-5 (Hwy 1) SB

Good

Over: Sidney Power Canal

0.84 MI N OF ALBANY NCL, Marion, OR

Built 2003 Load: 44.1 t ADT: 28,905

Conf. Center Rd.

Good

Over: S. Fk. Silver Creek

Silver Falls State Park, Marion, OR

Built 2018 Load: 44.7 t ADT: 247

JEFFRSN-MARION HWY

Good

Over: MARION CREEK

01.0 SOUTH OF MARION, Marion, OR

Built 2018 Load: 44.7 t ADT: 3,245

ROAD

Good

Over: NORTH FK BREITENBUSH

S-27, T-9S, R8E, WM, Marion, OR

Built 2000 Load: 45.4 t ADT: 50

OLNEY ST

Good

Over: BEAVER CREEK

006 MI WEST AUMSVILLE, Marion, OR

Built 1996 Load: 46.0 t ADT: 870

KUEBLER ROAD

Good

Over: MILL CREEK

1.1 MI EAST OF I-5, Marion, OR

Built 1993 Load: 47.2 t ADT: 12,750

Conf. Center Rd.

Good

Over: Howard Creek

Silver Falls State Park, Marion, OR

Built 2018 Load: 47.3 t ADT: 50

EHLEN ROAD

Good

Over: MILL CREEK

001 WEST OF AURORA, Marion, OR

Built 1995 Load: 48.1 t ADT: 10,726

OR 22 (HWY 162)

Good

Over: Whitewater Creek

052 MI S IDANHA, Marion, OR

Built 2005 Load: 50.5 t ADT: 3,880

NORTH FORK RD

Good

Over: FAWN CREEK

150'N.E. HWY 22, Marion, OR

Built 1984 Load: 50.8 t ADT: 513

BILL FREY DR.

Good

Over: UPRR

WEST OF NORTHGATE, Marion, OR

Built 2005 Load: 51.2 t ADT: 2,026

WINTER ST SE

Good

Over: SHELTON DITCH

500 BLOCK, Marion, OR

Built 2015 Load: 51.8 t ADT: 8,251

MARION ROAD

Good

Over: MILL CREEK

01.0 SE OF TURNER, Marion, OR

Built 2006 Load: 52.6 t ADT: 3,373

FAIRWAY AVE

Good

Over: BATTLE CREEK

6400 BLOCK, Marion, OR

Built 2010 Load: 53.1 t ADT: 4,934

CHEMAWA RD

Good

Over: CLAGGETT CR

0.6 MI E N RIVER RD, Marion, OR

Built 2008 Load: 53.8 t ADT: 11,482

I-5 (Hwy 1)

Good

Over: Mill Creek Oflow

1.25 MI N OF KUEBLER BLVD, Marion, OR

Built 2007 Load: 54.1 t ADT: 86,874

PARK RD

Good

Over: Champoeg Creek

CHAMPOEG PARK CAMPING ENT, Marion, OR

Built 1970 Load: 59.9 t ADT: 382

ROAD

Good

Over: BERRY CREEK

S-25, T-8S, R-7E, WM, Marion, OR

Built 1990 Load: 60.6 t ADT: 35

DEARBORN AVE NE

Good

Over: CLAGGETT CR

001 MI W OF VERDA LANE, Marion, OR

Built 2018 Load: 60.6 t ADT: 7,569

ROAD

Good

Over: S. BREITENBUSH RIVER

11.6 M E HWY 22 ON FS 46, Marion, OR

Built 1987 Load: 61.7 t ADT: 50

OR 214 (Hwy 163)

Good

Over: Creek

003 MI E DRIFT CREEK RD, Marion, OR

Built 2012 Load: 61.9 t ADT: 1,453

WIPPER ROAD

Good

Over: PERRIN IRRIGATION CANAL

00.5 SOUTH OF TURNER, Marion, OR

Built 2015 Load: 61.9 t ADT: 1,082

Youth Camp Road

Good

Over: South Fork Silver Creek

02.10 MI FROM PARK ENT, Marion, OR

Built 2006 Load: 62.2 t ADT: 252

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

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial