US Bridges

Csah 101 over Minnesota River

Good

Redwood County, Minnesota · 0.4 MI N of JCT Csah 25 · Structure no. 64586

Built
2021
4 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
353 ft
3 main spans
Daily traffic
1,917
2019 count
Owner
County
County Highway Agency

About this bridge

Csah 101 over Minnesota River is a prestressed concrete stringer/multi-beam or girder carrying Csah 101 over Minnesota River in Redwood County, Minnesota. It was built in 2021, so it is 4 years old, younger than the Minnesota average of 38.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,917 vehicles a day, projected to reach 2,300 by 2039. The structure is 353 ft (107.7 m) long and 43 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesCsah 101
CrossesMinnesota River
Location0.4 MI N of JCT Csah 25
RouteCounty Highway 101
Coordinates44.57175, -95.09742
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating60.7 US tons
Inventory rating38.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length353 ft (107.7 m)
Longest span116 ft (35.4 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,917 (2019)
Projected traffic2,300 by 2039
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Csah 101 over Minnesota River built?

It was built in 2021, making it 4 years old in 2025.

What condition is Csah 101 over Minnesota River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2024.

How much traffic does Csah 101 over Minnesota River carry?

About 1,917 vehicles per day (2019 count).

How long is Csah 101 over Minnesota River?

The structure is 353 ft (107.7 m) long with a longest span of 116 ft (35.4 m) and a deck 43 ft wide.

Who owns Csah 101 over Minnesota River?

It is owned by the County Highway Agency.