S 44 over Int Valier I 15
FairPondera County, Montana · 9M N Conrad · Structure no. P00044028+03861
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 286 ft
- 4 main spans
- Daily traffic
- 1,118
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S 44 over Int Valier I 15 is a prestressed concrete stringer/multi-beam or girder carrying S 44 over Int Valier I 15 in Pondera County, Montana. It was built in 1972, so it is 53 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 1,118 vehicles a day, roughly 11% of them trucks, projected to reach 1,185 by 2043. The structure is 286 ft (87.1 m) long and 40 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S 44 over Int Valier I 15 built?
It was built in 1972, making it 53 years old in 2025.
What condition is S 44 over Int Valier I 15 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 September 2024.
How much traffic does S 44 over Int Valier I 15 carry?
About 1,118 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is S 44 over Int Valier I 15?
The structure is 286 ft (87.1 m) long with a longest span of 96 ft (29.4 m) and a deck 40 ft wide.
Who owns S 44 over Int Valier I 15?
It is owned by the State Highway Agency.