Airport RD over E Gallatin River 097
GoodGallatin County, Montana · 3M E Belgrade · Structure no. L16055001+03001
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected December 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 65 ft
- 1 main span
- Daily traffic
- 100
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
Airport RD over E Gallatin River 097 is a prestressed concrete tee beam carrying Airport RD over E Gallatin River 097 in Gallatin County, Montana. It was built in 2012, so it is 13 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 65 ft (19.7 m) long and 31 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 | 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 Airport RD over E Gallatin River 097 built?
It was built in 2012, making it 13 years old in 2025.
What condition is Airport RD over E Gallatin River 097 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 Airport RD over E Gallatin River 097 carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is Airport RD over E Gallatin River 097?
The structure is 65 ft (19.7 m) long with a longest span of 64 ft (19.4 m) and a deck 31 ft wide.
Who owns Airport RD over E Gallatin River 097?
It is owned by the County Highway Agency.