E 1st Street over Whitetail Creek 023
FairJefferson County, Montana · Whitehall-E 1st ST · Structure no. M22121000+02001
- Built
- 1984
- 41 years old
- Condition
- Fair
- inspected December 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 37 ft
- 1 main span
- Daily traffic
- 100
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
E 1st Street over Whitetail Creek 023 is a prestressed concrete tee beam carrying E 1st Street over Whitetail Creek 023 in Jefferson County, Montana. It was built in 1984, so it is 41 years old, younger 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 5 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 37 ft (11.2 m) long and 28 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was E 1st Street over Whitetail Creek 023 built?
It was built in 1984, making it 41 years old in 2025.
What condition is E 1st Street over Whitetail Creek 023 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 December 2023.
How much traffic does E 1st Street over Whitetail Creek 023 carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is E 1st Street over Whitetail Creek 023?
The structure is 37 ft (11.2 m) long with a longest span of 35 ft (10.7 m) and a deck 28 ft wide.
Who owns E 1st Street over Whitetail Creek 023?
It is owned by the County Highway Agency.