Grelck LN over Bbwa Canal
GoodYellowstone County, Montana · Billings Heights · Structure no. 000000202204845
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected April 2024
- Type
- Tee Beam
- Concrete
- Length
- 46 ft
- 1 main span
- Daily traffic
- 100
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
Grelck LN over Bbwa Canal is a concrete tee beam carrying Grelck LN over Bbwa Canal in Yellowstone County, Montana. It was built in 2022, so it is 3 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 8 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 46 ft (14 m) long and 30 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Grelck LN over Bbwa Canal built?
It was built in 2022, making it 3 years old in 2025.
What condition is Grelck LN over Bbwa Canal 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 April 2024.
How much traffic does Grelck LN over Bbwa Canal carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is Grelck LN over Bbwa Canal?
The structure is 46 ft (14 m) long with a longest span of 43 ft (13.1 m) and a deck 30 ft wide.
Who owns Grelck LN over Bbwa Canal?
It is owned by the County Highway Agency.