US Bridges

25th ST SE over FM Diversion

Good

Cass County, North Dakota · 3 E 1 N of Argusville · Structure no. 000000009141131

Built
2024
1 years old
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
384 ft
3 main spans
Daily traffic
40
2023 count
Owner
Local
Other Local Agency

About this bridge

25th ST SE over FM Diversion is a prestressed concrete continuous stringer/multi-beam or girder carrying 25th ST SE over FM Diversion in Cass County, North Dakota. It was built in 2024, so it is 1 years old, younger than the North Dakota average of 48.2 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 40 vehicles a day, roughly 20% of them trucks, projected to reach 54 by 2043. The structure is 384 ft (116.9 m) long and 53 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Carries25th ST SE
CrossesFM Diversion
Location3 E 1 N of Argusville
RouteCounty Highway 918
Coordinates47.06333, -96.84611
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 protection8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating68.2 US tons
Inventory rating52.5 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length384 ft (116.9 m)
Longest span128 ft (38.9 m)
Deck width53 ft (16.3 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic40 (2023)
Projected traffic54 by 2043
Trucks20%
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

OwnerOther Local Agency
Maintained byOther Local 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 25th ST SE over FM Diversion built?

It was built in 2024, making it 1 years old in 2025.

What condition is 25th ST SE over FM Diversion 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 November 2024.

How much traffic does 25th ST SE over FM Diversion carry?

About 40 vehicles per day (2023 count), of which roughly 20% are trucks.

How long is 25th ST SE over FM Diversion?

The structure is 384 ft (116.9 m) long with a longest span of 128 ft (38.9 m) and a deck 53 ft wide.

Who owns 25th ST SE over FM Diversion?

It is owned by the Other Local Agency.