SR73 over I10 SR8
FairJackson County, Florida · 2.0MI S of Marianna Limit · Structure no. 530054
- Built
- 1975
- 50 years old
- Condition
- Fair
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 280 ft
- 4 main spans
- Daily traffic
- 4,900
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
SR73 over I10 SR8 is a prestressed concrete stringer/multi-beam or girder carrying SR73 over I10 SR8 in Jackson County, Florida. It was built in 1975, so it is 50 years old, older than the Florida average of 41.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 4,900 vehicles a day, roughly 8% of them trucks, projected to reach 8,502 by 2044. The structure is 280 ft (85.3 m) long and 46 ft wide. If it were closed, the detour would be 9.9 mi (16 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR73 over I10 SR8 built?
It was built in 1975, making it 50 years old in 2025.
What condition is SR73 over I10 SR8 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2023.
How much traffic does SR73 over I10 SR8 carry?
About 4,900 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is SR73 over I10 SR8?
The structure is 280 ft (85.3 m) long with a longest span of 99 ft (30.2 m) and a deck 46 ft wide.
Who owns SR73 over I10 SR8?
It is owned by the State Highway Agency.