Avenue 12 over UP RR Cottonwood Creek
GoodMadera County, California · 0.04 MI E/O SR 99 · Structure no. 41C0207
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected March 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 398 ft
- 3 main spans
- Daily traffic
- 2,000
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Avenue 12 over UP RR Cottonwood Creek is a prestressed concrete continuous box beam or girders - multiple carrying Avenue 12 over UP RR Cottonwood Creek in Madera County, California. It was built in 2015, so it is 10 years old, younger 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 2,000 vehicles a day, roughly 10% of them trucks, projected to reach 4,956 by 2042. The structure is 398 ft (121.3 m) long and 150 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Avenue 12 over UP RR Cottonwood Creek built?
It was built in 2015, making it 10 years old in 2025.
What condition is Avenue 12 over UP RR Cottonwood 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 March 2024.
How much traffic does Avenue 12 over UP RR Cottonwood Creek carry?
About 2,000 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is Avenue 12 over UP RR Cottonwood Creek?
The structure is 398 ft (121.3 m) long with a longest span of 215 ft (65.5 m) and a deck 150 ft wide.
Who owns Avenue 12 over UP RR Cottonwood Creek?
It is owned by the County Highway Agency.