Chestnut Ave over State Route 99
FairFresno County, California · 06-FRE-099-15.49 · Structure no. 42 0206
- Built
- 1962
- 63 years old
- Condition
- Fair
- inspected April 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 301 ft
- 4 main spans
- Daily traffic
- 14,197
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
Chestnut Ave over State Route 99 is a concrete continuous box beam or girders - multiple carrying Chestnut Ave over State Route 99 in Fresno County, California. It was built in 1962, so it is 63 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 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 14,197 vehicles a day, roughly 20% of them trucks, projected to reach 19,889 by 2043. The structure is 301 ft (91.8 m) long and 39 ft wide. If it were closed, the detour would be 3.1 mi (5 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Chestnut Ave over State Route 99 built?
It was built in 1962, making it 63 years old in 2025.
What condition is Chestnut Ave over State Route 99 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 April 2023.
How much traffic does Chestnut Ave over State Route 99 carry?
About 14,197 vehicles per day (2017 count), of which roughly 20% are trucks.
How long is Chestnut Ave over State Route 99?
The structure is 301 ft (91.8 m) long with a longest span of 101 ft (30.8 m) and a deck 39 ft wide.
Who owns Chestnut Ave over State Route 99?
It is owned by the State Highway Agency.