US Bridges

County Road over I-94/GLADSTONE Int.

Fair

Stark County, North Dakota · 13 West of Nd 8 · Structure no. 0094072253

Built
1963
62 years old, rebuilt 1992
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
236 ft
4 main spans
Daily traffic
750
2019 count
Owner
State
State Highway Agency

About this bridge

County Road over I-94/GLADSTONE Int. is a prestressed concrete continuous stringer/multi-beam or girder carrying County Road over I-94/GLADSTONE Int. in Stark County, North Dakota. It was built in 1963 and reconstructed in 1992, so it is 62 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 6 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 750 vehicles a day, roughly 14% of them trucks, projected to reach 825 by 2039. The structure is 236 ft (71.9 m) long and 32 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

Location

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CarriesCounty Road
CrossesI-94/GLADSTONE Int.
Location13 West of Nd 8
RouteCounty Highway 4531
CountyStark County
StateNorth Dakota
Coordinates46.87829, -102.57043
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating92.9 US tons
Inventory rating55.6 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length236 ft (71.9 m)
Longest span70 ft (21.3 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic750 (2019)
Projected traffic825 by 2039
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemNo

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 County Road over I-94/GLADSTONE Int. built?

It was built in 1963, making it 62 years old in 2025. It was reconstructed in 1992.

What condition is County Road over I-94/GLADSTONE Int. 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 May 2024.

How much traffic does County Road over I-94/GLADSTONE Int. carry?

About 750 vehicles per day (2019 count), of which roughly 14% are trucks.

How long is County Road over I-94/GLADSTONE Int.?

The structure is 236 ft (71.9 m) long with a longest span of 70 ft (21.3 m) and a deck 32 ft wide.

Who owns County Road over I-94/GLADSTONE Int.?

It is owned by the State Highway Agency.