Olmsted County, MN

346 public highway bridges

Olmsted County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Olmsted County, Minnesota contains 346 public highway bridges. Roughly 62.1% are rated “Good,” 23.1% “Fair,” and 1.2% “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.

346
Total Bridges
62.1%
Good
23.1%
Fair
1.2%
Poor Condition

Condition Distribution

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

All Bridges (346)

CSAH 24

Good

Over: N FK WHITEWATER RIVER

0.4 MI E OF JCT CR 102, Olmsted, MN

Built 2009 Load: 40.8 t ADT: 820

CSAH 24

Good

Over: STREAM

0.5 MI E OF JCT CR 102, Olmsted, MN

Built 2009 Load: 40.8 t ADT: 820

CSAH 10

Good

Over: DRY RUN (CROW SPRING)

1.6 MI S OF JCT CSAH 9, Olmsted, MN

Built 2010 Load: 40.8 t ADT: 1,300

CSAH 11

Good

Over: STREAM

0.6 MI S OF JCT TH 247, Olmsted, MN

Built 2011 Load: 40.8 t ADT: 340

US 14

Good

Over: STREAM

2.5 MI W OF E JCT TH 74, Olmsted, MN

Built 1997 Load: 40.8 t ADT: 3,607

MN 30

Good

Over: STREAM

1.3 MI E OF JCT MN 63, Olmsted, MN

Built 2007 Load: 40.8 t ADT: 1,738

US 52

Good

Over: STREAM

9.1 MI SE OF S JCT TH 60, Olmsted, MN

Built 2007 Load: 40.8 t ADT: 31,029

M 89

Good

Over: STREAM

0.5 MI N JCT CR 112, Olmsted, MN

Built 2007 Load: 40.8 t ADT: 2,300

MSAS 154

Good

Over: WILLOW CREEK

1.0 MI N OF JCT CR 148, Olmsted, MN

Built 1999 Load: 40.8 t ADT: 1,800

T 215

Good

Over: CROW SPRING

0.9 MI E OF JCT CSAH 10, Olmsted, MN

Built 2000 Load: 41.0 t ADT: 70

CR 105

Good

Over: S Br Mid Fk Zumbro River

1.5 mi N of jct CSAH 4, Olmsted, MN

Built 2002 Load: 41.0 t ADT: 410

US 63

Good

Over: WILLOW CREEK

0.8 MI S OF JCT TH 52, Olmsted, MN

Built 2003 Load: 41.3 t ADT: 20,250

CSAH 3

Good

Over: N BR ROOT RIVER

0.8 MI N OF JCT CSAH 6, Olmsted, MN

Built 1996 Load: 41.3 t ADT: 330

M 87

Good

Over: S BR MID FK ZUMBRO R

0.5 MI S OF 5TH ST, Olmsted, MN

Built 1985 Load: 41.8 t ADT: 780

M 91

Good

Over: MID FK ZUMBRO R

0.1 MI S OF 5TH ST, Olmsted, MN

Built 1985 Load: 42.1 t ADT: 525

T 24

Good

Over: S FK ZUMBRO RIVER

2.9 MI N JCT TH 30, Olmsted, MN

Built 2010 Load: 42.1 t ADT: 167

CON 5774

Good

Over: CASCADE CRK

AT THE JCT TH 14; 52, Olmsted, MN

Built 2004 Load: 42.4 t ADT: 2,457

CON 5813

Good

Over: CASCADE CREEK

0.1 MI N 0FN JCT TH52; 14, Olmsted, MN

Built 2004 Load: 42.7 t ADT: 5,075

US 14

Good

Over: BEAR CREEK

0.9 MI E OF JCT TH63, Olmsted, MN

Built 1995 Load: 42.8 t ADT: 12,619

MSAS 125

Good

Over: BEAR CREEK

0.3 MI E of JCT CSAH 1, Olmsted, MN

Built 2009 Load: 42.8 t ADT: 5,700

US 52

Good

Over: CASCADE CREEK

0.1 MI S OF N JCT TH14;52, Olmsted, MN

Built 2004 Load: 43.1 t ADT: 46,000

US 52

Good

Over: MID FK ZUMBRO R

9.9 MI NW OF N JCT TH 14, Olmsted, MN

Built 2006 Load: 43.3 t ADT: 15,104

US 14

Good

Over: BEAR CREEK

0.9 MI E OF JCT TH63, Olmsted, MN

Built 1994 Load: 43.4 t ADT: 12,619

CON 5813

Good

Over: CASCADE CRK

AT THE N JCT TH 14; 52, Olmsted, MN

Built 2004 Load: 43.4 t ADT: 5,075

CSAH 22

Good

Over: S FORK ZUMBRO RIVER

0.1 MI E OF JCT CR 133, Olmsted, MN

Built 2016 Load: 43.4 t ADT: 7,400

US 63

Good

Over: WILLOW CREEK

0.8 MI S OF JCT TH 52, Olmsted, MN

Built 2003 Load: 43.9 t ADT: 24,000

US 63

Good

Over: S FK ZUMBRO RIVER

3.5 MI E OF JCT TH 52, Olmsted, MN

Built 1979 Load: 44.1 t ADT: 6,568

CR 138

Good

Over: N BR ROOT RIVER

0.4 MI S OF JCT TH 30, Olmsted, MN

Built 2004 Load: 44.1 t ADT: 100

CSAH 10

Good

Over: MID FK WHITEWATER RIVER

0.4 MI N OF JCT CSAH 9, Olmsted, MN

Built 2009 Load: 44.1 t ADT: 1,300

CSAH 22

Good

Over: SILVER CREEK

0.5 MI N OF JCT CSAH 9, Olmsted, MN

Built 1995 Load: 44.4 t ADT: 7,000

T 115

Good

Over: S FK ZUMBRO RIVER

0.7MI N JCT CSAH 26, Olmsted, MN

Built 2003 Load: 45.1 t ADT: 24

CR 117

Good

Over: S FK ZUMBRO RIVER

0.8 MI E OF JCT CSAH 15, Olmsted, MN

Built 1997 Load: 45.7 t ADT: 325

T 88

Good

Over: MILL CREEK

0.4 MI W JCT TH 52, Olmsted, MN

Built 2005 Load: 46.3 t ADT: 79

CSAH 32

Good

Over: S FK WHITEWATER RIVER

0.1 MI S OF JCT TH 14, Olmsted, MN

Built 2020 Load: 46.7 t ADT: 300

US 52

Good

Over: CASCADE CREEK

0.1 MI S OF N JCT TH52;14, Olmsted, MN

Built 2004 Load: 47.6 t ADT: 46,000

M 23

Good

Over: MILL CREEK

0.2 MI W JCT TH 52 ON DI, Olmsted, MN

Built 2003 Load: 48.0 t ADT: 94

CSAH 1

Good

Over: WILLOW CREEK

0.2 MI S OF JCT CR 146, Olmsted, MN

Built 2004 Load: 49.2 t ADT: 9,700

T 228

Good

Over: SILVER CREEK

2.1 MI W JCT CSAH 11 on, Olmsted, MN

Built 1992 Load: 51.6 t ADT: 243

CR 125

Good

Over: S FK ZUMBRO R (DAM)

0.6 MI SE OF JCT CSAH 25, Olmsted, MN

Built 1934 Load: 61.9 t ADT: 499

CR 120

Good

Over: N BR ROOT RIVER

0.4 MI W OF JCT CSAH 20, Olmsted, MN

Built 2004 Load: 62.7 t ADT: 80

CR 126

Good

Over: S FK ZUMBRO RIVER

1.5 MI SW JCT CSAH 15, Olmsted, MN

Built 2006 Load: 64.3 t ADT: 115

T 1

Good

Over: N BR ROOT RIVER

ON W CO LINE ON 125th AV, Olmsted, MN

Built 2005 Load: 66.3 t ADT: 50

CR 121

Poor

Over: South Fork Zumbro River

1.4 MI E OF JCT CR 112, Olmsted, MN

Built 1895 Load: 4.7 t ADT: 75

CSAH 7

Poor

Over: STREAM

2.1 MI N OF JCT TH 52, Olmsted, MN

Built 1968 Load: 26.8 t ADT: 870

CSAH 3

Poor

Over: CASCADE CREEK

1.0 MI N OF JCT CSAH 25, Olmsted, MN

Built 1938 Load: 35.9 t ADT: 1,450

MSAS 135

Poor

Over: ELTON HILLS RAVINE

0.3 MI S OF JCT CSAH 22, Olmsted, MN

Built 1977 Load: 42.1 t ADT: 3,650

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

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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.