Mission Creek Road over South Mission Reservior
GoodLake County, Montana · 6 Miles East ST Ignatius · Structure no. 000000202003313
- Built
- 2019
- 6 years old
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 50 ft
- 1 main span
- Daily traffic
- 100
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
Mission Creek Road over South Mission Reservior is a steel stringer/multi-beam or girder carrying Mission Creek Road over South Mission Reservior in Lake County, Montana. It was built in 2019, so it is 6 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 100 vehicles a day, roughly 3% of them trucks, projected to reach 100 by 2040. The structure is 50 ft (15.3 m) long and 20 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mission Creek Road over South Mission Reservior built?
It was built in 2019, making it 6 years old in 2025.
What condition is Mission Creek Road over South Mission Reservior 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 March 2024.
How much traffic does Mission Creek Road over South Mission Reservior carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is Mission Creek Road over South Mission Reservior?
The structure is 50 ft (15.3 m) long with a longest span of 48 ft (14.7 m) and a deck 20 ft wide.
Who owns Mission Creek Road over South Mission Reservior?
It is owned by the County Highway Agency.