Old HWY 99 W over Coyote Creek
FairTehama County, California · 1.2 MI N Flores Ave · Structure no. 08C0116
- Built
- 1940
- 85 years old
- Condition
- Fair
- inspected September 2024
- Type
- Slab
- Concrete Continuous
- Length
- 114 ft
- 6 main spans
- Daily traffic
- 6,000
- 2006 count
- Owner
- County
- County Highway Agency
About this bridge
Old HWY 99 W over Coyote Creek is a concrete continuous slab carrying Old HWY 99 W over Coyote Creek in Tehama County, California. It was built in 1940, so it is 85 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 6,000 vehicles a day, roughly 2% of them trucks, projected to reach 9,879 by 2046. The structure is 114 ft (34.7 m) long and 31 ft wide. If it were closed, the detour would be 8.1 mi (13 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Old HWY 99 W over Coyote Creek built?
It was built in 1940, making it 85 years old in 2025.
What condition is Old HWY 99 W over Coyote Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2024.
How much traffic does Old HWY 99 W over Coyote Creek carry?
About 6,000 vehicles per day (2006 count), of which roughly 2% are trucks.
How long is Old HWY 99 W over Coyote Creek?
The structure is 114 ft (34.7 m) long with a longest span of 26 ft (7.8 m) and a deck 31 ft wide.
Who owns Old HWY 99 W over Coyote Creek?
It is owned by the County Highway Agency.