US Bridges

County Road over I-94/GRANDVALE Sep

Fair

Stark County, North Dakota · 3 West of JCT Nd 8 · Structure no. 0094081899

Built
1963
62 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
225 ft
4 main spans
Daily traffic
50
2019 count
Owner
State
State Highway Agency

About this bridge

County Road over I-94/GRANDVALE Sep is a prestressed concrete continuous stringer/multi-beam or girder carrying County Road over I-94/GRANDVALE Sep in Stark County, North Dakota. It was built in 1963, 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 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 50 vehicles a day, projected to reach 50 by 2039. The structure is 225 ft (68.6 m) long and 30 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesCounty Road
CrossesI-94/GRANDVALE Sep
Location3 West of JCT Nd 8
RouteCounty Highway 0
CountyStark County
StateNorth Dakota
Coordinates46.87723, -102.36936
Functional classRural Local

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.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating99 US tons
Inventory rating59.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadH 20
Structure length225 ft (68.6 m)
Longest span67 ft (20.4 m)
Deck width30 ft (9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2019)
Projected traffic50 by 2039
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.7 mi (6 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was County Road over I-94/GRANDVALE Sep built?

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

What condition is County Road over I-94/GRANDVALE Sep 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/GRANDVALE Sep carry?

About 50 vehicles per day (2019 count).

How long is County Road over I-94/GRANDVALE Sep?

The structure is 225 ft (68.6 m) long with a longest span of 67 ft (20.4 m) and a deck 30 ft wide.

Who owns County Road over I-94/GRANDVALE Sep?

It is owned by the State Highway Agency.