Miller Bluff Road over I10 SR8
GoodSanta Rosa County, Florida · 5.5 Miles W. of County LN · Structure no. 580082
- Built
- 1968
- 57 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 208 ft
- 2 main spans
- Daily traffic
- 105
- 2011 count
- Owner
- State
- State Highway Agency
About this bridge
Miller Bluff Road over I10 SR8 is a prestressed concrete stringer/multi-beam or girder carrying Miller Bluff Road over I10 SR8 in Santa Rosa County, Florida. It was built in 1968, so it is 57 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 105 vehicles a day, projected to reach 142 by 2033. The structure is 208 ft (63.4 m) long and 30 ft wide. If it were closed, the detour would be 6.2 mi (10 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 Miller Bluff Road over I10 SR8 built?
It was built in 1968, making it 57 years old in 2025.
What condition is Miller Bluff Road over I10 SR8 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 September 2024.
How much traffic does Miller Bluff Road over I10 SR8 carry?
About 105 vehicles per day (2011 count).
How long is Miller Bluff Road over I10 SR8?
The structure is 208 ft (63.4 m) long with a longest span of 104 ft (31.7 m) and a deck 30 ft wide.
Who owns Miller Bluff Road over I10 SR8?
It is owned by the State Highway Agency.