US Bridges

I 94 over Int CIRCLE-RR-7M CR

Fair

Dawson County, Montana · W Glendive · Structure no. I00094211+04801

Built
1969
56 years old
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
789 ft
13 main spans
Daily traffic
2,693
2023 count
Owner
State
State Highway Agency

About this bridge

I 94 over Int CIRCLE-RR-7M CR is a prestressed concrete stringer/multi-beam or girder carrying I 94 over Int CIRCLE-RR-7M CR in Dawson County, Montana. It was built in 1969, so it is 56 years old, older than the Montana average of 47 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 2,693 vehicles a day, roughly 20% of them trucks, projected to reach 3,083 by 2043. The structure is 789 ft (240.4 m) long and 41 ft wide.

Location

Open in Google Maps
CarriesI 94
CrossesInt CIRCLE-RR-7M CR
LocationW Glendive
RouteInterstate 94
CountyDawson County
StateMontana
Coordinates47.1014, -104.76957
Functional classUrban Principal Arterial - Interstate

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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46 US tons
Inventory rating28 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans13
Design loadHS 20
Structure length789 ft (240.4 m)
Longest span76 ft (23.3 m)
Deck width41 ft (12.4 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,693 (2023)
Projected traffic3,083 by 2043
Trucks20%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway, waterway and railroad
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I 94 over Int CIRCLE-RR-7M CR built?

It was built in 1969, making it 56 years old in 2025.

What condition is I 94 over Int CIRCLE-RR-7M CR 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 June 2024.

How much traffic does I 94 over Int CIRCLE-RR-7M CR carry?

About 2,693 vehicles per day (2023 count), of which roughly 20% are trucks.

How long is I 94 over Int CIRCLE-RR-7M CR?

The structure is 789 ft (240.4 m) long with a longest span of 76 ft (23.3 m) and a deck 41 ft wide.

Who owns I 94 over Int CIRCLE-RR-7M CR?

It is owned by the State Highway Agency.