US Bridges

County Highway over I-29/HICKSON Interchange

Good

Cass County, North Dakota · 2 North of Nd 46 · Structure no. 0029050188

Built
2022
3 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
293 ft
2 main spans
Daily traffic
700
2020 count
Owner
State
State Highway Agency

About this bridge

County Highway over I-29/HICKSON Interchange is a prestressed concrete continuous stringer/multi-beam or girder carrying County Highway over I-29/HICKSON Interchange in Cass County, North Dakota. It was built in 2022, so it is 3 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 700 vehicles a day, roughly 12% of them trucks, projected to reach 943 by 2040. The structure is 293 ft (89.2 m) long and 39 ft wide.

Location

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CarriesCounty Highway
CrossesI-29/HICKSON Interchange
Location2 North of Nd 46
RouteCounty Highway 957
CountyCass County
StateNorth Dakota
Coordinates46.65924, -96.83127
Functional classRural Major Collector

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.
Substructure8 Very GoodNo problems noted.
Last inspectionApril 2023
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 rating75 US tons
Inventory rating42.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length293 ft (89.2 m)
Longest span142 ft (43.4 m)
Deck width39 ft (11.8 m)
Roadway width36 ft (10.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic700 (2020)
Projected traffic943 by 2040
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
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 Highway over I-29/HICKSON Interchange built?

It was built in 2022, making it 3 years old in 2025.

What condition is County Highway over I-29/HICKSON Interchange 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 April 2023.

How much traffic does County Highway over I-29/HICKSON Interchange carry?

About 700 vehicles per day (2020 count), of which roughly 12% are trucks.

How long is County Highway over I-29/HICKSON Interchange?

The structure is 293 ft (89.2 m) long with a longest span of 142 ft (43.4 m) and a deck 39 ft wide.

Who owns County Highway over I-29/HICKSON Interchange?

It is owned by the State Highway Agency.