Dayton RD over Comanche Creek
GoodButte County, California · 0.25 MI N Rogers Ave · Structure no. 12C0119
- Built
- 1961
- 64 years old
- Condition
- Good
- inspected May 2024
- Type
- Slab
- Concrete Continuous
- Length
- 58 ft
- 3 main spans
- Daily traffic
- 3,533
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Dayton RD over Comanche Creek is a concrete continuous slab carrying Dayton RD over Comanche Creek in Butte County, California. It was built in 1961, so it is 64 years old, older than the California average of 54.8 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 3,533 vehicles a day, roughly 17% of them trucks, projected to reach 10,175 by 2042. The structure is 58 ft (17.6 m) long and 32 ft wide. If it were closed, the detour would be 6.2 mi (10 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 Dayton RD over Comanche Creek built?
It was built in 1961, making it 64 years old in 2025.
What condition is Dayton RD over Comanche 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 May 2024.
How much traffic does Dayton RD over Comanche Creek carry?
About 3,533 vehicles per day (2019 count), of which roughly 17% are trucks.
How long is Dayton RD over Comanche Creek?
The structure is 58 ft (17.6 m) long with a longest span of 22 ft (6.7 m) and a deck 32 ft wide.
Who owns Dayton RD over Comanche Creek?
It is owned by the County Highway Agency.