US Bridges

US Highway 85 over Norwegian Creek

Good

Stark County, North Dakota · 4 South of Jct. I-94 · Structure no. 0085072196

Built
1968
57 years old
Condition
Good
inspected May 2023
Type
Tee Beam
Concrete Continuous
Length
100 ft
3 main spans
Daily traffic
1,260
2019 count
Owner
State
State Highway Agency

About this bridge

US Highway 85 over Norwegian Creek is a concrete continuous tee beam carrying US Highway 85 over Norwegian Creek in Stark County, North Dakota. It was built in 1968, so it is 57 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 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 1,260 vehicles a day, roughly 21% of them trucks, projected to reach 1,260 by 2039. The structure is 100 ft (30.5 m) long and 41 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesUS Highway 85
CrossesNorwegian Creek
Location4 South of Jct. I-94
RouteU.S. Route 85
Coordinates46.8453, -103.1895
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 protection7 GoodSome minor problems.
Last inspectionMay 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 adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating71.9 US tons
Inventory rating43 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length100 ft (30.5 m)
Longest span38 ft (11.6 m)
Deck width41 ft (12.6 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,260 (2019)
Projected traffic1,260 by 2039
Trucks21%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 85 over Norwegian Creek built?

It was built in 1968, making it 57 years old in 2025.

What condition is US Highway 85 over Norwegian Creek 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 May 2023.

How much traffic does US Highway 85 over Norwegian Creek carry?

About 1,260 vehicles per day (2019 count), of which roughly 21% are trucks.

How long is US Highway 85 over Norwegian Creek?

The structure is 100 ft (30.5 m) long with a longest span of 38 ft (11.6 m) and a deck 41 ft wide.

Who owns US Highway 85 over Norwegian Creek?

It is owned by the State Highway Agency.