Waseca County, MN

74 public highway bridges

Waseca County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Waseca County, Minnesota contains 74 public highway bridges. Roughly 27% are rated “Good,” 55.4% “Fair,” and 2.7% “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.

74
Total Bridges
27%
Good
55.4%
Fair
2.7%
Poor Condition

Condition Distribution

Good
27% (20)
Fair
55.4% (41)
Poor
2.7% (2)

All Bridges (74)

CSAH 37

Fair

Over: LE SUEUR RIVER

1.0 MI N OF JCT CSAH 9, Waseca, MN

Built 1995 Load: 50.0 t ADT: 516

T 146

Fair

Over: LE SUEUR RIVER

1.0 MI S OF JCT CSAH 20, Waseca, MN

Built 1979 Load: 50.2 t ADT: 48

CSAH 24

Good

Over: STREAM

0.1 MI S OF JCT CR 62, Waseca, MN

Built 1976 Load: 19.6 t ADT: 173

T 176

Good

Over: IOSCO CREEK

0.3 MI S OF JCT CSAH 3, Waseca, MN

Built 2023 Load: 32.4 t ADT: 52

T 692

Good

Over: BULL RUN CREEK

0.6 MI S OF JCT MN 83, Waseca, MN

Built 2023 Load: 32.4 t ADT: 121

T 192

Good

Over: LITTLE COBB RIVER

0.4 MI N OF JCT CSAH 4, Waseca, MN

Built 1978 Load: 35.9 t ADT: 20

T 133

Good

Over: LE SUEUR RIVER

0.4 MI N OF JCT TH 30, Waseca, MN

Built 1980 Load: 35.9 t ADT: 8

T 13

Good

Over: BOOT CREEK

1.2 MI W OF JCT CSAH 1, Waseca, MN

Built 1980 Load: 35.9 t ADT: 24

T 114

Good

Over: IOSCO CREEK

0.1 MI E OF JCT CSAH 5, Waseca, MN

Built 1995 Load: 35.9 t ADT: 35

MN 30

Good

Over: BOOT CREEK

1.2 MI W OF JCT CSAH 1, Waseca, MN

Built 2020 Load: 37.3 t ADT: 827

CR 79

Good

Over: Bull Run Creek

0.3 MI E OF JCT CR 68, Waseca, MN

Built 2001 Load: 39.2 t ADT: 115

US 14

Good

Over: DME RR

0.66 MI W JCT MN 13, Waseca, MN

Built 2008 Load: 40.5 t ADT: 3,500

US 14

Good

Over: DME RR

0.66 MI W JCT MN 13, Waseca, MN

Built 2008 Load: 40.5 t ADT: 3,500

CSAH 8

Good

Over: Le Sueur River

0.3 MI E OF JCT CSAH 6, Waseca, MN

Built 1999 Load: 40.8 t ADT: 680

CR 51

Good

Over: Jud Ditch # 6

0.05 mi N of TH 30, Waseca, MN

Built 2001 Load: 40.8 t ADT: 31

T 143

Good

Over: BOOT CREEK

1.3 MI W OF JCT TH 13, Waseca, MN

Built 2002 Load: 40.8 t ADT: 75

CSAH 3

Good

Over: IOSCO CREEK

1.0 MI SW OF JCT CSAH 5, Waseca, MN

Built 2011 Load: 40.8 t ADT: 1,168

CSAH 3

Good

Over: BIG COBB RIVER

2.1 MI S OF JCT TH 30, Waseca, MN

Built 2011 Load: 40.8 t ADT: 586

T 23

Good

Over: Little Cobb River

0.7 MI E OF JCT TH 83, Waseca, MN

Built 2000 Load: 40.8 t ADT: 50

CR 75

Good

Over: LE SUEUR RIVER

1.6 MI W OF JCT CSAH 4, Waseca, MN

Built 2022 Load: 43.4 t ADT: 186

CSAH 3

Good

Over: LE SUEUR RIVER

0.4 MI N OF JCT CSAH 9, Waseca, MN

Built 2009 Load: 51.5 t ADT: 1,087

CR 51

Good

Over: LE SUEUR RIVER

0.5 MI S OF JCT CSAH 20, Waseca, MN

Built 2005 Load: 56.4 t ADT: 31

CR 55

Poor

Over: JUD DITCH # 11

0.2 MI W OF JCT CR 54, Waseca, MN

Built 1973 Load: 23.7 t ADT: 145

CR 54

Poor

Over: BULL RUN CREEK

0.2 MI N OF JCT TH83, Waseca, MN

Built 1931 Load: 26.1 t ADT: 40

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.