Olmsted County, MN

346 public highway bridges

Olmsted County Bridge Snapshot

Olmsted County, Minnesota contains 346 public highway bridges in the FHWA National Bridge Inventory. Roughly 62.1% are rated “Good,” 23.1% “Fair,” 1.2% “Poor,” and 1.2% 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 MN 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.

346
Total Bridges
62.1%
Good
1.2%
Poor
1.2%
Structurally Deficient

Condition Distribution

Good
62.1% (215)
Fair
23.1% (80)
Poor
1.2% (4)
SD
1.2% (4)

All Bridges (346)

T 89

Fair

Over: MILL CREEK

0.1 MI W OF JCT CR 137, Olmsted, MN

Built 1974 Load: 18.0 t ADT: 15

T 49

Fair

Over: DRY RUN

.4 MI N JCT TH 30 on 11, Olmsted, MN

Built 1970 Load: 19.4 t ADT: 50

MSAS 104

Fair

Over: ZUMBRO RIVER

0.3 MI E OF JCT TH 63, Olmsted, MN

Built 1956 Load: 20.7 t ADT: 6,900

MSAS 140

Fair

Over: WILLOW CREEK

0.2 MI W OF JCT US 63, Olmsted, MN

Built 2005 Load: 21.9 t ADT: 7,700

MSAS 201

Fair

Over: S FK ZUMBRO RIVER

0.5 MI N OF JCT TH 14, Olmsted, MN

Built 1987 Load: 22.2 t ADT: 26,000

CSAH 26

Fair

Over: S FK ZUMBRO RIVER

1.6 MI W OF JCT CSAH 3, Olmsted, MN

Built 1964 Load: 24.1 t ADT: 450

CSAH 7

Fair

Over: S BR N FK WHITEWATER R

0.3 MI S OF JCT CSAH 2, Olmsted, MN

Built 1938 Load: 24.2 t ADT: 205

CSAH 7

Fair

Over: STREAM

0.1 MI N OF JCT TH 52, Olmsted, MN

Built 1956 Load: 24.5 t ADT: 870

MSAS 105

Fair

Over: ZUMBRO RIVER

0.3 MI E OF JCT TH 63, Olmsted, MN

Built 1968 Load: 25.8 t ADT: 8,900

MN 30

Fair

Over: STREAM

0.8 MI E OF JCT CSAH 3, Olmsted, MN

Built 1936 Load: 26.1 t ADT: 1,454

MN 247

Fair

Over: SILVER SPRING CREEK

2.7 MI E OF JCT TH 63, Olmsted, MN

Built 1938 Load: 26.1 t ADT: 3,100

CSAH 7

Fair

Over: DRY RUN

0.7 MI S OF JCT CSAH 2, Olmsted, MN

Built 1938 Load: 26.1 t ADT: 205

CR 110

Fair

Over: DRY RUN

0.4 MI W OF JCT CR 130, Olmsted, MN

Built 1980 Load: 26.1 t ADT: 35

CSAH 7

Fair

Over: S FK WHITEWATER RIVER

0.1 MI S OF JCT TH 14, Olmsted, MN

Built 1940 Load: 26.6 t ADT: 1,300

T 73

Fair

Over: STREAM

0.9 MI W JCT CSAH 20 on, Olmsted, MN

Built 1944 Load: 26.6 t ADT: 75

M 11

Fair

Over: STREAM

0.2 MI W OF JCT CSAH 10, Olmsted, MN

Built 1938 Load: 26.6 t ADT: 50

MSAS 102

Fair

Over: CASCADE CREEK

0.3 MI W OF JCT MSAS 201, Olmsted, MN

Built 1976 Load: 27.1 t ADT: 6,600

MSAS 201

Fair

Over: S FK ZUMBRO RIVER

2.1 MI N OF JCT TH 14, Olmsted, MN

Built 1940 Load: 27.8 t ADT: 26,500

CSAH 3

Fair

Over: S BR MID FK ZUMBRO RIVER

0.1 MI W OF JCT CSAH 12, Olmsted, MN

Built 1979 Load: 27.9 t ADT: 1,450

T 292

Fair

Over: PLUM CREEK

0.8 MI S JCT CR 113 on, Olmsted, MN

Built 1938 Load: 27.9 t ADT: 65

CSAH 20

Fair

Over: N BR ROOT RIVER

0.3 MI N OF JCT CR 120, Olmsted, MN

Built 1971 Load: 28.4 t ADT: 640

CSAH 36

Fair

Over: MARION CREEK

0.3 MI N OF JCT TH 52, Olmsted, MN

Built 1970 Load: 28.8 t ADT: 5,200

US 14

Fair

Over: STREAM

4.7 MI E OF JCT TH 63, Olmsted, MN

Built 1929 Load: 29.4 t ADT: 6,199

I 90

Fair

Over: STREAM

3.5 MI SW OF JCT TH 63, Olmsted, MN

Built 1961 Load: 29.4 t ADT: 11,648

I 90

Fair

Over: STREAM

2.0 MI SW OF JCT TH 63, Olmsted, MN

Built 1961 Load: 29.4 t ADT: 11,648

I 90

Fair

Over: STREAM

0.3 MI E OF JCT TH 63, Olmsted, MN

Built 1969 Load: 29.4 t ADT: 5,400

US 63

Fair

Over: STREAM

2.7 MI S OF JCT TH 52, Olmsted, MN

Built 1958 Load: 29.4 t ADT: 32,996

CON 1506

Fair

Over: BADGER RUN

AT THE JCT TH52, Olmsted, MN

Built 1969 Load: 29.4 t ADT: 4,850

I 90

Fair

Over: BADGER RUN

AT THE JCT TH52, Olmsted, MN

Built 1969 Load: 29.4 t ADT: 12,000

CON 1731

Fair

Over: BADGER RUN

AT THE JCT TH52, Olmsted, MN

Built 1969 Load: 29.4 t ADT: 6,462

US 52

Fair

Over: STREAM

0.8 MI SE OF JCT TH 63, Olmsted, MN

Built 1976 Load: 29.4 t ADT: 23,600

US 52

Fair

Over: STREAM

2.0 MI NW OF N JCT TH 30, Olmsted, MN

Built 1982 Load: 29.4 t ADT: 6,588

US 52

Fair

Over: STREAM

1.0 MI NW OF N JCT TH 30, Olmsted, MN

Built 1982 Load: 29.4 t ADT: 6,588

CON 5908

Fair

Over: KINGS RUN

0.1 MI S OF 55TH ST NW, Olmsted, MN

Built 1986 Load: 29.4 t ADT: 3,000

US 52

Fair

Over: WILLOW CREEK

0.3 MI SE OF JCT TH 63, Olmsted, MN

Built 1976 Load: 29.8 t ADT: 11,800

US 52

Fair

Over: WILLOW CREEK

0.3 MI SE OF JCT TH 63, Olmsted, MN

Built 1976 Load: 29.8 t ADT: 11,800

CSAH 14

Fair

Over: S BR MID FK ZUMBRO RIVER

1.3 MI E OF JCT CR 105, Olmsted, MN

Built 1963 Load: 31.7 t ADT: 1,200

CSAH 15

Fair

Over: S FK ZUMBRO RIVER

0.2 MI S OF JCT CR 126, Olmsted, MN

Built 1962 Load: 31.7 t ADT: 460

MSAS 212

Fair

Over: S FK ZUMBRO RIVER

0.7 MI W OF JCT CSAH 33, Olmsted, MN

Built 1969 Load: 32.3 t ADT: 25,000

CSAH 5

Fair

Over: S BR MID FK ZUMBRO RIVER

0.8 MI NW OF JCT CSAH 4, Olmsted, MN

Built 1977 Load: 32.7 t ADT: 2,950

CSAH 3

Fair

Over: S BR ZUMBRO RIVER

0.1 MI N OF JCT CR 126, Olmsted, MN

Built 1985 Load: 32.8 t ADT: 600

M 988

Fair

Over: WILLOW CREEK

0.8 MI S OF JCT TH 52, Olmsted, MN

Built 2005 Load: 33.0 t ADT: 5,000

MSAS 104

Fair

Over: CASCADE CREEK

0.4 MI W OF JCT TH 63, Olmsted, MN

Built 1980 Load: 33.9 t ADT: 10,300

CR 139

Fair

Over: PARTRIDGE CREEK

0.3 MI W OF JCT CSAH 19, Olmsted, MN

Built 1987 Load: 33.9 t ADT: 135

MSAS 210

Fair

Over: S FK ZUMBRO RIVER

0.3 MI E OF JCT US 52, Olmsted, MN

Built 1975 Load: 34.5 t ADT: 16,300

T 115

Fair

Over: SALEM CREEK

1.6 MI N JCT CSAH 17 ON, Olmsted, MN

Built 2006 Load: 35.3 t ADT: 50

CSAH 12

Fair

Over: ZUMBRO RIVER

2.6 MI W OF JCT TH 63, Olmsted, MN

Built 1975 Load: 35.5 t ADT: 2,050

CSAH 7

Fair

Over: MILL CREEK

0.4 MI N OF JCT TH 52, Olmsted, MN

Built 1971 Load: 35.6 t ADT: 870

MSAS 167

Fair

Over: BADGER RUN

0.3 MI S JCT CSAH 36 on, Olmsted, MN

Built 1996 Load: 35.9 t ADT: 890

CSAH 3

Fair

Over: DRY RUN

0.4 MI N OF JCT CSAH 14, Olmsted, MN

Built 1938 Load: 35.9 t ADT: 900

Related

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