Trevarthon Rd. over SR-417
GoodPosted for loadOrange County, Florida · Trevarthon RD-SR-417 · Structure no. 750346
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 222 ft
- 2 main spans
- Daily traffic
- 4,500
- 2022 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
Trevarthon Rd. over SR-417 is a prestressed concrete stringer/multi-beam or girder carrying Trevarthon Rd. over SR-417 in Orange County, Florida. It was built in 1988, so it is 37 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. Its operating status is: posted for load restriction.
It carries about 4,500 vehicles a day, roughly 6% of them trucks, projected to reach 7,808 by 2044. The structure is 222 ft (67.7 m) long and 48 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 Trevarthon Rd. over SR-417 built?
It was built in 1988, making it 37 years old in 2025.
What condition is Trevarthon Rd. over SR-417 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 August 2023.
How much traffic does Trevarthon Rd. over SR-417 carry?
About 4,500 vehicles per day (2022 count), of which roughly 6% are trucks.
How long is Trevarthon Rd. over SR-417?
The structure is 222 ft (67.7 m) long with a longest span of 110 ft (33.6 m) and a deck 48 ft wide.
Who owns Trevarthon Rd. over SR-417?
It is owned by the State Toll Authority.