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)

I-5 (Hwy 1) SB

Fair

Over: Labish Bottom

008 MI N SALEM NCL, Marion, OR

Built 1975 Load: 34.5 t ADT: 43,835

AUMSVILLE HWY

Fair

Over: BEAVER CREEK

01.0 NW OF AUMSVILLE, Marion, OR

Built 1964 Load: 34.5 t ADT: 5,382

SUMMER STREET NE

Fair

Over: MILL CREEK

0.5 MI N STATE CAPITOL BL, Marion, OR

Built 1929 Load: 34.7 t ADT: 22,876

TURNER RD

Fair

Over: MILL CREEK

00.5 SOUTH OF DELANY, Marion, OR

Built 1965 Load: 35.0 t ADT: 6,600

NUSOM ROAD

Fair

Over: PUDDING RIVER

02.5 EAST OF N HOWELL, Marion, OR

Built 1978 Load: 35.3 t ADT: 897

TEETERS RD

Fair

Over: STOUT CREEK

004 MI W MEHAMA USFS STA, Marion, OR

Built 1979 Load: 35.3 t ADT: 171

I-5 (Hwy 1)

Fair

Over: Mill Creek Oflow

AT SALEM SCL, Marion, OR

Built 2008 Load: 35.3 t ADT: 86,874

SARATOGA DR SE.

Fair

Over: PUDDING RIVER

015 MI WEST MT ANGEL, Marion, OR

Built 1966 Load: 35.6 t ADT: 982

KAUFMAN RD

Fair

Over: PUDDING RIVER

01.2 E OF HOWELL PRAIRIE, Marion, OR

Built 1958 Load: 36.0 t ADT: 725

KAUFMAN RD

Fair

Over: BEAVER CREEK

NEAR HOWELL PRAIRIE, Marion, OR

Built 1958 Load: 36.0 t ADT: 725

RAVENA DRIVE

Fair

Over: OVERFLOW CHANNEL

00.5 W OF WHEATLAND RD., Marion, OR

Built 1958 Load: 36.6 t ADT: 863

FERN RIDGE RD

Fair

Over: STOUT CREEK

MEHAMA, Marion, OR

Built 1962 Load: 38.1 t ADT: 667

I-5 (Hwy 1) NB

Fair

Over: Chehulpum Creek

079 MI N OF ALBANY NCL, Marion, OR

Built 2001 Load: 38.2 t ADT: 28,905

25TH ST SE

Fair

Over: MILL CREEK

BETWN TRADE & FERRY, Marion, OR

Built 1970 Load: 38.9 t ADT: 10,624

CHAMPOEG RD

Fair

Over: CHAMPOEG CREEK

02.1 WEST OF BUTTEVILLE, Marion, OR

Built 1955 Load: 39.2 t ADT: 1,210

OR 214 (Hwy 140)

Fair

Over: Pudding River

040 MI SW WOODBURN, Marion, OR

Built 1982 Load: 39.5 t ADT: 5,445

09 S 03 E 11.03:

Fair

Over: ELKHORN CREEK

10.7 miles E of Hwy 22 (M, Marion, OR

Built 1971 Load: 41.8 t ADT: 25

W WASH ST

Fair

Over: SALEM DITCH

03 E OF WILCO RD NO 32, Marion, OR

Built 1975 Load: 42.6 t ADT: 6,466

OR 211 (HWY 161)

Fair

Over: Pudding River

018 MI E HWY 01E, Marion, OR

Built 1969 Load: 46.3 t ADT: 6,187

MAINLINE DRIVE

Fair

Over: CLAGGETT CREEK

.1 MI S OF HYACINTH ST NE, Marion, OR

Built 1984 Load: 47.6 t ADT: 1,461

I-5 (Hwy 1)

Fair

Over: UPRR

SE Salem, Marion, OR

Built 2007 Load: 49.2 t ADT: 71,347

I-5 (Hwy 1) SB

Fair

Over: Santiam Overflow No. 1

0.75 MI N OF ALBANY NCL, Marion, OR

Built 2003 Load: 49.6 t ADT: 28,905

MILL CR RD

Fair

Over: MILL CREEK

00.1 EAST OF TURNER, Marion, OR

Built 2006 Load: 49.9 t ADT: 7,570

NORTH FORK RD

Fair

Over: EVANS CREEK

16.0 NE OF HWY 22, Marion, OR

Built 1978 Load: 49.9 t ADT: 513

N. HOLLY AVE

Fair

Over: MAIN STAYTON CANAL

01 S OF IDA STREET, Marion, OR

Built 1970 Load: 50.9 t ADT: 106

HIGH STREET NE

Fair

Over: MILL CREEK

1 BLK S/O LIBERTY NE, Marion, OR

Built 1928 Load: 53.1 t ADT: 12,020

DONALD ROAD

Fair

Over: SENECAL CREEK

01.5 EAST OF DONALD, Marion, OR

Built 1963 Load: 54.4 t ADT: 5,323

119 AVE SE

Fair

Over: PUDDING RIVER

001 MI SOUTH OF STATE ST, Marion, OR

Built 1987 Load: 54.8 t ADT: 73

HAWTHORNE AVE

Fair

Over: MILL CREEK

.25MI N. MISSION ST., Marion, OR

Built 1985 Load: 56.2 t ADT: 14,607

OR 213 (HWY 160)

Fair

Over: Butte Creek

ON CLACK MARION CO LN, Marion, OR

Built 2013 Load: 56.4 t ADT: 4,572

HWY 51

Fair

Over: West Fork Mill Creek

042 MI S HWY 1 JCT, Marion, OR

Built 1995 Load: 56.7 t ADT: 8,588

JEFFRSN-MARION HWY

Fair

Over: RAIL ROAD

02.1 EAST OF JEFFERSON, Marion, OR

Built 2006 Load: 57.2 t ADT: 3,318

DELANEY ROAD SE

Fair

Over: MILL CREEK

024 E I-5 JCT, Marion, OR

Built 1998 Load: 57.7 t ADT: 3,061

OR 211 (HWY 161)

Fair

Over: Butte Creek

ON CLACK MARION CO LN, Marion, OR

Built 2001 Load: 58.0 t ADT: 6,187

ALDER DRIVE NE

Fair

Over: CLAGGETT CR

Alder Dr NE, Marion, OR

Built 2003 Load: 62.5 t ADT: 7,569

HWY 51

Fair

Over: West Fork Mill Creek

042 MI S HWY 1 JCT, Marion, OR

Built 1995 Load: 69.0 t ADT: 8,588

FRONT STREET NE

Fair

Over: MILL CREEK

.25 MI N MARION SQ. PARK, Marion, OR

Built 1913 Load: 69.0 t ADT: 2,921

CENTER STREET

Good

Over: MILL CREEK

EAST OF 14TH ST, Marion, OR

Built 2006 Load: 8.4 t ADT: 19,501

BUYSERIE RD

Good

Over: MISSION CREEK

06 MI EAST HWY 219, Marion, OR

Built 1971 Load: 15.6 t ADT: 29

JEFFERSON-MARION H

Good

Over: SIDNEY DITCH

03 E PARRISH GAP JCT 924, Marion, OR

Built 1956 Load: 15.7 t ADT: 3,988

CHAMPOEG RD

Good

Over: MISSION CREEK

01.5 EAST OF HWY 219, Marion, OR

Built 1970 Load: 15.9 t ADT: 1,210

CROSS ST SE

Good

Over: PRINGLE CRK

1100 BLOCK, Marion, OR

Built 1928 Load: 15.9 t ADT: 4,000

OR 22 (HWY 30) EB

Good

Over: Front Street & PNWR

CENTER ST OFF RAMP TO 72S, Marion, OR

Built 1977 Load: 19.1 t ADT: 13,614

25TH ST SE

Good

Over: SHELTON DITCH

BET HYDE & HYDE CT, Marion, OR

Built 1953 Load: 19.1 t ADT: 10,501

PARK ROAD

Good

Over: MILL CREEK

CASCADE PARK, Marion, OR

Built 1974 Load: 20.7 t ADT: 438

ROAD

Good

Over: FRENCH CREEK TRIBUTARY

NO DATA ENTERED, Marion, OR

Built 2012 Load: 20.9 t ADT: 10

MT ANGEL HWY

Good

Over: ABIQUA CREEK

02.0 MI S MT ANGEL, Marion, OR

Built 1981 Load: 22.4 t ADT: 4,372

HIGH ST SE

Good

Over: PRINGLE CRK

400 BLOCK, Marion, OR

Built 1956 Load: 23.7 t ADT: 7,126

SILVERTON ROAD

Good

Over: PUDDING RIVER

02.0 E OF CENTRAL HOWELL, Marion, OR

Built 1995 Load: 24.9 t ADT: 11,894

Hwy 72

Good

Over: Clagget Creek

073 N OF SALEM CITY L, Marion, OR

Built 1984 Load: 26.9 t ADT: 24,660

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

Related

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