Ingomar RD over Muggins Creek 004
FairTreasure County, Montana · 2M NW Myers · Structure no. L52003001+00001
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 24 ft
- 1 main span
- Daily traffic
- 100
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
Ingomar RD over Muggins Creek 004 is a steel stringer/multi-beam or girder carrying Ingomar RD over Muggins Creek 004 in Treasure County, Montana. It was built in 1970, so it is 55 years old, older 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 24 ft (7.3 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ingomar RD over Muggins Creek 004 built?
It was built in 1970, making it 55 years old in 2025.
What condition is Ingomar RD over Muggins Creek 004 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 March 2023.
How much traffic does Ingomar RD over Muggins Creek 004 carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is Ingomar RD over Muggins Creek 004?
The structure is 24 ft (7.3 m) long with a longest span of 22 ft (6.8 m) and a deck 24 ft wide.
Who owns Ingomar RD over Muggins Creek 004?
It is owned by the County Highway Agency.