Martinsdale Reserv over Martinsdale Reservoir Ca
FairMeagher County, Montana · SE Martinsdale · Structure no. 000000000007033
- Built
- 1995
- 30 years old
- Condition
- Fair
- inspected August 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 23 ft
- 1 main span
- Daily traffic
- 100
- 2025 count
- Owner
- State
- Other State Agency
About this bridge
Martinsdale Reserv over Martinsdale Reservoir Ca is a prestressed concrete tee beam carrying Martinsdale Reserv over Martinsdale Reservoir Ca in Meagher County, Montana. It was built in 1995, so it is 30 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 23 ft (6.9 m) long and 18 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Martinsdale Reserv over Martinsdale Reservoir Ca built?
It was built in 1995, making it 30 years old in 2025.
What condition is Martinsdale Reserv over Martinsdale Reservoir Ca 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 August 2024.
How much traffic does Martinsdale Reserv over Martinsdale Reservoir Ca carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is Martinsdale Reserv over Martinsdale Reservoir Ca?
The structure is 23 ft (6.9 m) long with a longest span of 21 ft (6.4 m) and a deck 18 ft wide.
Who owns Martinsdale Reserv over Martinsdale Reservoir Ca?
It is owned by the Other State Agency.