Dry Fork RD over Dry Fk Marias 051
GoodPondera County, Montana · 4M NW Conrad · Structure no. L37001011+07001
- Built
- 1985
- 40 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete Continuous
- Length
- 79 ft
- 3 main spans
- Daily traffic
- 53
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Dry Fork RD over Dry Fk Marias 051 is a concrete continuous slab carrying Dry Fork RD over Dry Fk Marias 051 in Pondera County, Montana. It was built in 1985, so it is 40 years old, younger than the Montana average of 47 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 53 vehicles a day, roughly 3% of them trucks, projected to reach 56 by 2043. The structure is 79 ft (24.1 m) long and 29 ft wide. If it were closed, the detour would be 6.8 mi (11 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 Dry Fork RD over Dry Fk Marias 051 built?
It was built in 1985, making it 40 years old in 2025.
What condition is Dry Fork RD over Dry Fk Marias 051 in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2024.
How much traffic does Dry Fork RD over Dry Fk Marias 051 carry?
About 53 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is Dry Fork RD over Dry Fk Marias 051?
The structure is 79 ft (24.1 m) long with a longest span of 30 ft (9.1 m) and a deck 29 ft wide.
Who owns Dry Fork RD over Dry Fk Marias 051?
It is owned by the County Highway Agency.