US Bridges

Csah 32 over Wing River

Fair

Todd County, Minnesota · 1.3 MI W of JCT Csah 1 · Structure no. 77519

Built
1983
42 years old
Condition
Fair
inspected August 2023
Type
Slab
Wood or Timber
Length
76 ft
3 main spans
Daily traffic
135
2020 count
Owner
County
County Highway Agency

About this bridge

Csah 32 over Wing River is a wood or timber slab carrying Csah 32 over Wing River in Todd County, Minnesota. It was built in 1983, so it is 42 years old, older than the Minnesota average of 38.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 135 vehicles a day, projected to reach 155 by 2040. The structure is 76 ft (23.3 m) long and 34 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesCsah 32
CrossesWing River
Location1.3 MI W of JCT Csah 1
RouteCounty Highway 32
CountyTodd County
StateMinnesota
Coordinates46.22321, -95.13119
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69.1 US tons
Inventory rating49.7 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckWood or timber
Main spans3
Design loadHS 20
Structure length76 ft (23.3 m)
Longest span26 ft (7.8 m)
Deck width34 ft (10.4 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic135 (2020)
Projected traffic155 by 2040
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Csah 32 over Wing River built?

It was built in 1983, making it 42 years old in 2025.

What condition is Csah 32 over Wing River in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2023.

How much traffic does Csah 32 over Wing River carry?

About 135 vehicles per day (2020 count).

How long is Csah 32 over Wing River?

The structure is 76 ft (23.3 m) long with a longest span of 26 ft (7.8 m) and a deck 34 ft wide.

Who owns Csah 32 over Wing River?

It is owned by the County Highway Agency.