State Route 145 over San Joaquin River
GoodMadera County, California · 06-MAD-145-R0.01 · Structure no. 41 0086
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected November 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 728 ft
- 5 main spans
- Daily traffic
- 6,300
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 145 over San Joaquin River is a prestressed concrete continuous box beam or girders - multiple carrying State Route 145 over San Joaquin River in Madera County, California. It was built in 2005, so it is 20 years old, younger 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 6,300 vehicles a day, roughly 23% of them trucks, projected to reach 8,505 by 2041. The structure is 728 ft (222 m) long and 42 ft wide. If it were closed, the detour would be 31.7 mi (51 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 145 over San Joaquin River built?
It was built in 2005, making it 20 years old in 2025.
What condition is State Route 145 over San Joaquin River 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 November 2024.
How much traffic does State Route 145 over San Joaquin River carry?
About 6,300 vehicles per day (2009 count), of which roughly 23% are trucks.
How long is State Route 145 over San Joaquin River?
The structure is 728 ft (222 m) long with a longest span of 164 ft (50 m) and a deck 42 ft wide.
Who owns State Route 145 over San Joaquin River?
It is owned by the State Highway Agency.