US Bridges

US Highway 2 over Mouse River

Fair

Ward County, North Dakota · 1 N.E. of U.S. 2 & 52 JCT · Structure no. 0002149663 R

Built
1960
65 years old
Condition
Fair
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
180 ft
3 main spans
Daily traffic
4,150
2019 count
Owner
State
State Highway Agency

About this bridge

US Highway 2 over Mouse River is a steel continuous stringer/multi-beam or girder carrying US Highway 2 over Mouse River in Ward County, North Dakota. It was built in 1960, so it is 65 years old, older than the North Dakota average of 48.2 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 4,150 vehicles a day, roughly 8% of them trucks, projected to reach 6,600 by 2039. The structure is 180 ft (54.9 m) long and 36 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesUS Highway 2
CrossesMouse River
Location1 N.E. of U.S. 2 & 52 JCT
RouteU.S. Route 2
Coordinates48.21712, -101.23577
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating59.6 US tons
Inventory rating36 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length180 ft (54.9 m)
Longest span64 ft (19.5 m)
Deck width36 ft (11.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,150 (2019)
Projected traffic6,600 by 2039
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 1960, making it 65 years old in 2025.

What condition is US Highway 2 over Mouse River in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2023.

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

About 4,150 vehicles per day (2019 count), of which roughly 8% are trucks.

How long is US Highway 2 over Mouse River?

The structure is 180 ft (54.9 m) long with a longest span of 64 ft (19.5 m) and a deck 36 ft wide.

Who owns US Highway 2 over Mouse River?

It is owned by the State Highway Agency.