US Bridges

Csah 13 over I 94

Good

Stearns County, Minnesota · 2.9 MI W of JCT TH 237 · Structure no. 73817

Built
1967
58 years old, rebuilt 1989
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
193 ft
4 main spans
Daily traffic
7,800
2017 count
Owner
State
State Highway Agency

About this bridge

Csah 13 over I 94 is a prestressed concrete stringer/multi-beam or girder carrying Csah 13 over I 94 in Stearns County, Minnesota. It was built in 1967 and reconstructed in 1989, so it is 58 years old, older 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 7,800 vehicles a day, projected to reach 7,800 by 2039. The structure is 193 ft (58.8 m) long and 76 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCsah 13
CrossesI 94
Location2.9 MI W of JCT TH 237
RouteCounty Highway 13
Coordinates45.66704, -94.81175
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72 US tons
Inventory rating43 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length193 ft (58.8 m)
Longest span57 ft (17.5 m)
Deck width76 ft (23.3 m)
Roadway width62 ft (18.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,800 (2017)
Projected traffic7,800 by 2039
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Csah 13 over I 94 built?

It was built in 1967, making it 58 years old in 2025. It was reconstructed in 1989.

What condition is Csah 13 over I 94 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 June 2024.

How much traffic does Csah 13 over I 94 carry?

About 7,800 vehicles per day (2017 count).

How long is Csah 13 over I 94?

The structure is 193 ft (58.8 m) long with a longest span of 57 ft (17.5 m) and a deck 76 ft wide.

Who owns Csah 13 over I 94?

It is owned by the State Highway Agency.