US Bridges

US Highway 2 over Mouse River

Good

McHenry County, North Dakota · 1 West of N.D. HWY 14 S · Structure no. 0002187740 L

Built
1979
46 years old
Condition
Good
inspected August 2023
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
186 ft
3 main spans
Daily traffic
1,275
2019 count
Owner
State
State Highway Agency

About this bridge

US Highway 2 over Mouse River is a prestressed concrete continuous box beam or girders - single or spread carrying US Highway 2 over Mouse River in McHenry County, North Dakota. It was built in 1979, so it is 46 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 1,275 vehicles a day, roughly 16% of them trucks, projected to reach 1,275 by 2039. The structure is 186 ft (56.7 m) long and 43 ft wide. If it were closed, the detour would be 39.8 mi (64 km).

CarriesUS Highway 2
CrossesMouse River
Location1 West of N.D. HWY 14 S
RouteU.S. Route 2
Coordinates48.31481, -100.46685
Functional classRural Principal Arterial - Other

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating90.1 US tons
Inventory rating53.9 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length186 ft (56.7 m)
Longest span60 ft (18.3 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,275 (2019)
Projected traffic1,275 by 2039
Trucks16%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed39.8 mi (64 km)
TollOn a free road
National Highway SystemYes

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was US Highway 2 over Mouse River built?

It was built in 1979, making it 46 years old in 2025.

What condition is US Highway 2 over Mouse 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 August 2023.

How much traffic does US Highway 2 over Mouse River carry?

About 1,275 vehicles per day (2019 count), of which roughly 16% are trucks.

How long is US Highway 2 over Mouse River?

The structure is 186 ft (56.7 m) long with a longest span of 60 ft (18.3 m) and a deck 43 ft wide.

Who owns US Highway 2 over Mouse River?

It is owned by the State Highway Agency.