US Bridges

Csah 115 over South Fork Crow River

Good

McLeod County, Minnesota · .08 MI W of JCT TH 22 · Structure no. 43528

Built
1993
32 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
224 ft
2 main spans
Daily traffic
4,700
2017 count
Owner
County
County Highway Agency

About this bridge

Csah 115 over South Fork Crow River is a prestressed concrete stringer/multi-beam or girder carrying Csah 115 over South Fork Crow River in McLeod County, Minnesota. It was built in 1993, so it is 32 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 4,700 vehicles a day, projected to reach 4,700 by 2039. The structure is 224 ft (68.3 m) long and 47 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCsah 115
CrossesSouth Fork Crow River
Location.08 MI W of JCT TH 22
RouteCounty Highway 115
Coordinates44.86278, -94.33707
Functional classUrban Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than 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 rating82.2 US tons
Inventory rating49.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length224 ft (68.3 m)
Longest span109 ft (33.1 m)
Deck width47 ft (14.4 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,700 (2017)
Projected traffic4,700 by 2039
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 115 over South Fork Crow River built?

It was built in 1993, making it 32 years old in 2025.

What condition is Csah 115 over South Fork Crow 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 October 2023.

How much traffic does Csah 115 over South Fork Crow River carry?

About 4,700 vehicles per day (2017 count).

How long is Csah 115 over South Fork Crow River?

The structure is 224 ft (68.3 m) long with a longest span of 109 ft (33.1 m) and a deck 47 ft wide.

Who owns Csah 115 over South Fork Crow River?

It is owned by the County Highway Agency.