SR 145 (madera Av) over State Route 99
GoodMadera County, California · 06-MAD-145-9.07-MAD · Structure no. 41 0047
- Built
- 1958
- 67 years old, rebuilt 2009
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 247 ft
- 2 main spans
- Daily traffic
- 19,100
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
SR 145 (madera Av) over State Route 99 is a prestressed concrete stringer/multi-beam or girder carrying SR 145 (madera Av) over State Route 99 in Madera County, California. It was built in 1958 and reconstructed in 2009, so it is 67 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 19,100 vehicles a day, roughly 7% of them trucks, projected to reach 35,676 by 2046. The structure is 247 ft (75.3 m) long and 101 ft wide. If it were closed, the detour would be 14.9 mi (24 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 SR 145 (madera Av) over State Route 99 built?
It was built in 1958, making it 67 years old in 2025. It was reconstructed in 2009.
What condition is SR 145 (madera Av) over State Route 99 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 SR 145 (madera Av) over State Route 99 carry?
About 19,100 vehicles per day (2009 count), of which roughly 7% are trucks.
How long is SR 145 (madera Av) over State Route 99?
The structure is 247 ft (75.3 m) long with a longest span of 74 ft (22.6 m) and a deck 101 ft wide.
Who owns SR 145 (madera Av) over State Route 99?
It is owned by the State Highway Agency.