I10 SR8 over CR257
GoodJefferson County, Florida · 1.5 Miles S of Aucilla · Structure no. 540036
- Built
- 1973
- 52 years old
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 235 ft
- 4 main spans
- Daily traffic
- 10,250
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I10 SR8 over CR257 is a prestressed concrete stringer/multi-beam or girder carrying I10 SR8 over CR257 in Jefferson County, Florida. It was built in 1973, so it is 52 years old, older 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 10,250 vehicles a day, roughly 32% of them trucks, projected to reach 17,784 by 2044. The structure is 235 ft (71.7 m) long and 43 ft wide.
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 I10 SR8 over CR257 built?
It was built in 1973, making it 52 years old in 2025.
What condition is I10 SR8 over CR257 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 2023.
How much traffic does I10 SR8 over CR257 carry?
About 10,250 vehicles per day (2022 count), of which roughly 32% are trucks.
How long is I10 SR8 over CR257?
The structure is 235 ft (71.7 m) long with a longest span of 68 ft (20.8 m) and a deck 43 ft wide.
Who owns I10 SR8 over CR257?
It is owned by the State Highway Agency.