Homer Davis RD over Twelve Mile Creek 041
FairYellowstone County, Montana · 4M SW Shepherd · Structure no. L56750002+08001
- Built
- 1999
- 26 years old
- Condition
- Fair
- inspected October 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 67 ft
- 1 main span
- Daily traffic
- 100
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
Homer Davis RD over Twelve Mile Creek 041 is a prestressed concrete tee beam carrying Homer Davis RD over Twelve Mile Creek 041 in Yellowstone County, Montana. It was built in 1999, so it is 26 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 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 67 ft (20.3 m) long and 29 ft wide. If it were closed, the detour would be 11.8 mi (19 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 Homer Davis RD over Twelve Mile Creek 041 built?
It was built in 1999, making it 26 years old in 2025.
What condition is Homer Davis RD over Twelve Mile Creek 041 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 October 2024.
How much traffic does Homer Davis RD over Twelve Mile Creek 041 carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is Homer Davis RD over Twelve Mile Creek 041?
The structure is 67 ft (20.3 m) long with a longest span of 67 ft (20.3 m) and a deck 29 ft wide.
Who owns Homer Davis RD over Twelve Mile Creek 041?
It is owned by the County Highway Agency.