US Bridges

Csah 26 over Red River of the North

Good

Clay County, Minnesota · 3.7 MI W of JCT TH 75 · Structure no. 14525

Built
1990
35 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
653 ft
11 main spans
Daily traffic
2,476
2021 count
Owner
County
County Highway Agency

About this bridge

Csah 26 over Red River of the North is a steel continuous stringer/multi-beam or girder carrying Csah 26 over Red River of the North in Clay County, Minnesota. It was built in 1990, so it is 35 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 2,476 vehicles a day, roughly 27% of them trucks, projected to reach 2,750 by 2041. The structure is 653 ft (199 m) long and 43 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesCsah 26
CrossesRed River of the North
Location3.7 MI W of JCT TH 75
RouteCounty Highway 26
Coordinates46.97683, -96.81992
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.8 US tons
Inventory rating38.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans11
Design loadHS 20
Structure length653 ft (199 m)
Longest span90 ft (27.4 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,476 (2021)
Projected traffic2,750 by 2041
Trucks27%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 26 over Red River of the North built?

It was built in 1990, making it 35 years old in 2025.

What condition is Csah 26 over Red River of the North 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 August 2023.

How much traffic does Csah 26 over Red River of the North carry?

About 2,476 vehicles per day (2021 count), of which roughly 27% are trucks.

How long is Csah 26 over Red River of the North?

The structure is 653 ft (199 m) long with a longest span of 90 ft (27.4 m) and a deck 43 ft wide.

Who owns Csah 26 over Red River of the North?

It is owned by the County Highway Agency.