State Route 99 over Toomes Creek
FairTehama County, California · 02-TEH-099-8.38 · Structure no. 08 0163
- Built
- 2007
- 18 years old
- Condition
- Fair
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 392 ft
- 4 main spans
- Daily traffic
- 6,800
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 99 over Toomes Creek is a prestressed concrete continuous box beam or girders - multiple carrying State Route 99 over Toomes Creek in Tehama County, California. It was built in 2007, so it is 18 years old, younger 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 5 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 6,800 vehicles a day, roughly 13% of them trucks, projected to reach 8,249 by 2046. The structure is 392 ft (119.4 m) long and 42 ft wide. If it were closed, the detour would be 19.9 mi (32 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 State Route 99 over Toomes Creek built?
It was built in 2007, making it 18 years old in 2025.
What condition is State Route 99 over Toomes 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 May 2024.
How much traffic does State Route 99 over Toomes Creek carry?
About 6,800 vehicles per day (2015 count), of which roughly 13% are trucks.
How long is State Route 99 over Toomes Creek?
The structure is 392 ft (119.4 m) long with a longest span of 112 ft (34 m) and a deck 42 ft wide.
Who owns State Route 99 over Toomes Creek?
It is owned by the State Highway Agency.