State Route 99 NB over Tule River Overflow #1
GoodTulare County, California · 06-TUL-099-21.92 · Structure no. 46 0057R
- Built
- 1949
- 76 years old
- Condition
- Good
- inspected August 2024
- Type
- Slab
- Concrete Continuous
- Length
- 51 ft
- 2 main spans
- Daily traffic
- 21,500
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 99 NB over Tule River Overflow #1 is a concrete continuous slab carrying State Route 99 NB over Tule River Overflow #1 in Tulare County, California. It was built in 1949, so it is 76 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 21,500 vehicles a day, roughly 22% of them trucks, projected to reach 46,468 by 2042. The structure is 51 ft (15.5 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| 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 NB over Tule River Overflow #1 built?
It was built in 1949, making it 76 years old in 2025.
What condition is State Route 99 NB over Tule River Overflow #1 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 August 2024.
How much traffic does State Route 99 NB over Tule River Overflow #1 carry?
About 21,500 vehicles per day (2009 count), of which roughly 22% are trucks.
How long is State Route 99 NB over Tule River Overflow #1?
The structure is 51 ft (15.5 m) long with a longest span of 24 ft (7.3 m) and a deck 43 ft wide.
Who owns State Route 99 NB over Tule River Overflow #1?
It is owned by the State Highway Agency.