Tullock CR RD over Tullock Creek 030
GoodBig Horn County, Montana · 20M NE Hardin · Structure no. L02002012+06001
- Built
- 1985
- 40 years old
- Condition
- Good
- inspected July 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 72 ft
- 1 main span
- Daily traffic
- 34
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Tullock CR RD over Tullock Creek 030 is a prestressed concrete tee beam carrying Tullock CR RD over Tullock Creek 030 in Big Horn County, Montana. It was built in 1985, so it is 40 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 34 vehicles a day, projected to reach 36 by 2043. The structure is 72 ft (21.9 m) long and 20 ft wide. If it were closed, the detour would be 44.7 mi (72 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 Tullock CR RD over Tullock Creek 030 built?
It was built in 1985, making it 40 years old in 2025.
What condition is Tullock CR RD over Tullock Creek 030 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 July 2024.
How much traffic does Tullock CR RD over Tullock Creek 030 carry?
About 34 vehicles per day (2023 count).
How long is Tullock CR RD over Tullock Creek 030?
The structure is 72 ft (21.9 m) long with a longest span of 70 ft (21.3 m) and a deck 20 ft wide.
Who owns Tullock CR RD over Tullock Creek 030?
It is owned by the County Highway Agency.