Rowland Road over Sheep Creek
GoodOwyhee County, Idaho · 12.0 S. 7.3 E. Grasmere · Structure no. 000000000028301
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected June 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 10
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Rowland Road over Sheep Creek is a prestressed concrete tee beam carrying Rowland Road over Sheep Creek in Owyhee County, Idaho. It was built in 1995, so it is 30 years old, younger than the Idaho average of 45.3 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 10 vehicles a day, roughly 5% of them trucks, projected to reach 15 by 2039. The structure is 30 ft (9.1 m) long and 20 ft wide. If it were closed, the detour would be 98.8 mi (159 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rowland Road over Sheep Creek built?
It was built in 1995, making it 30 years old in 2025.
What condition is Rowland Road over Sheep Creek 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 June 2024.
How much traffic does Rowland Road over Sheep Creek carry?
About 10 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is Rowland Road over Sheep Creek?
The structure is 30 ft (9.1 m) long with a longest span of 28 ft (8.5 m) and a deck 20 ft wide.
Who owns Rowland Road over Sheep Creek?
It is owned by the County Highway Agency.