Marsh RD over Cedar Creek
GoodDawson County, Montana · 13M S Glendive · Structure no. S00335013+02111
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 183 ft
- 3 main spans
- Daily traffic
- 94
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Marsh RD over Cedar Creek is a prestressed concrete stringer/multi-beam or girder carrying Marsh RD over Cedar Creek in Dawson County, Montana. It was built in 2003, so it is 22 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 94 vehicles a day, roughly 2% of them trucks, projected to reach 99 by 2043. The structure is 183 ft (55.8 m) long and 30 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 7 Good | Some minor problems. |
| 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 Marsh RD over Cedar Creek built?
It was built in 2003, making it 22 years old in 2025.
What condition is Marsh RD over Cedar Creek 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 December 2024.
How much traffic does Marsh RD over Cedar Creek carry?
About 94 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is Marsh RD over Cedar Creek?
The structure is 183 ft (55.8 m) long with a longest span of 61 ft (18.5 m) and a deck 30 ft wide.
Who owns Marsh RD over Cedar Creek?
It is owned by the County Highway Agency.