Tullock RD over Int Bighorn I 94 002
FairTreasure County, Montana · 1M S Bighorn · Structure no. L52059000+06001
- Built
- 1963
- 62 years old, rebuilt 1979
- Condition
- Fair
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 257 ft
- 4 main spans
- Daily traffic
- 100
- 2025 count
- Owner
- State
- State Highway Agency
About this bridge
Tullock RD over Int Bighorn I 94 002 is a prestressed concrete stringer/multi-beam or girder carrying Tullock RD over Int Bighorn I 94 002 in Treasure County, Montana. It was built in 1963 and reconstructed in 1979, so it is 62 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 100 vehicles a day, roughly 3% of them trucks, projected to reach 100 by 2040. The structure is 257 ft (78.3 m) long and 27 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Tullock RD over Int Bighorn I 94 002 built?
It was built in 1963, making it 62 years old in 2025. It was reconstructed in 1979.
What condition is Tullock RD over Int Bighorn I 94 002 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 March 2024.
How much traffic does Tullock RD over Int Bighorn I 94 002 carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is Tullock RD over Int Bighorn I 94 002?
The structure is 257 ft (78.3 m) long with a longest span of 75 ft (22.9 m) and a deck 27 ft wide.
Who owns Tullock RD over Int Bighorn I 94 002?
It is owned by the State Highway Agency.