Mullan RD E over Flint Creek 001
FairGranite County, Montana · 2M S Drummond · Structure no. L20007001+00001
- Built
- 1998
- 27 years old
- Condition
- Fair
- inspected July 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 60 ft
- 1 main span
- Daily traffic
- 100
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
Mullan RD E over Flint Creek 001 is a prestressed concrete tee beam carrying Mullan RD E over Flint Creek 001 in Granite County, Montana. It was built in 1998, so it is 27 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 60 ft (18.4 m) long and 26 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mullan RD E over Flint Creek 001 built?
It was built in 1998, making it 27 years old in 2025.
What condition is Mullan RD E over Flint Creek 001 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 July 2024.
How much traffic does Mullan RD E over Flint Creek 001 carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is Mullan RD E over Flint Creek 001?
The structure is 60 ft (18.4 m) long with a longest span of 56 ft (17 m) and a deck 26 ft wide.
Who owns Mullan RD E over Flint Creek 001?
It is owned by the County Highway Agency.