US Bridges

I 94 over Int P 98-W Glendive

Fair

Dawson County, Montana · SW Glendive · Structure no. I00094210+03711

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

About this bridge

I 94 over Int P 98-W Glendive is a prestressed concrete stringer/multi-beam or girder carrying I 94 over Int P 98-W Glendive 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 188 ft (57.3 m) long and 40 ft wide.

CarriesI 94
CrossesInt P 98-W Glendive
LocationSW Glendive
RouteInterstate 94
StateMontana
Coordinates47.08669, -104.77884
Functional classRural 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54 US tons
Inventory rating31 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length188 ft (57.3 m)
Longest span77 ft (23.5 m)
Deck width40 ft (12.3 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
CarriesOverpass structure at an interchange
CrossesHighway
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I 94 over Int P 98-W Glendive built?

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

What condition is I 94 over Int P 98-W Glendive 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 P 98-W Glendive carry?

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

How long is I 94 over Int P 98-W Glendive?

The structure is 188 ft (57.3 m) long with a longest span of 77 ft (23.5 m) and a deck 40 ft wide.

Who owns I 94 over Int P 98-W Glendive?

It is owned by the State Highway Agency.