SR 429 NB 10.9 over Seidel Road
GoodOrange County, Florida · 3.1 MI N of Western Way · Structure no. 750622
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 143 ft
- 1 main span
- Daily traffic
- 21,450
- 2022 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
SR 429 NB 10.9 over Seidel Road is a prestressed concrete stringer/multi-beam or girder carrying SR 429 NB 10.9 over Seidel Road in Orange County, Florida. It was built in 2005, so it is 20 years old, younger than the Florida average of 41.3 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 21,450 vehicles a day, roughly 11% of them trucks, projected to reach 37,216 by 2042. The structure is 143 ft (43.7 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 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 429 NB 10.9 over Seidel Road built?
It was built in 2005, making it 20 years old in 2025.
What condition is SR 429 NB 10.9 over Seidel Road 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 October 2023.
How much traffic does SR 429 NB 10.9 over Seidel Road carry?
About 21,450 vehicles per day (2022 count), of which roughly 11% are trucks.
How long is SR 429 NB 10.9 over Seidel Road?
The structure is 143 ft (43.7 m) long with a longest span of 143 ft (43.7 m) and a deck 43 ft wide.
Who owns SR 429 NB 10.9 over Seidel Road?
It is owned by the State Toll Authority.