State Route 99 NB over BNSF RY & AMTRAK
GoodFresno County, California · 06-FRE-099-16.55 · Structure no. 42 0208R
- Built
- 1963
- 62 years old
- Condition
- Good
- inspected April 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 218 ft
- 3 main spans
- Daily traffic
- 48,000
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 99 NB over BNSF RY & AMTRAK is a concrete continuous box beam or girders - multiple carrying State Route 99 NB over BNSF RY & AMTRAK in Fresno County, California. It was built in 1963, so it is 62 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 48,000 vehicles a day, roughly 22% of them trucks, projected to reach 73,362 by 2043. The structure is 218 ft (66.4 m) long and 52 ft wide. If it were closed, the detour would be 1.9 mi (3 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 99 NB over BNSF RY & AMTRAK built?
It was built in 1963, making it 62 years old in 2025.
What condition is State Route 99 NB over BNSF RY & AMTRAK 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 April 2023.
How much traffic does State Route 99 NB over BNSF RY & AMTRAK carry?
About 48,000 vehicles per day (2009 count), of which roughly 22% are trucks.
How long is State Route 99 NB over BNSF RY & AMTRAK?
The structure is 218 ft (66.4 m) long with a longest span of 98 ft (29.9 m) and a deck 52 ft wide.
Who owns State Route 99 NB over BNSF RY & AMTRAK?
It is owned by the State Highway Agency.