CR 115 over Mills Creek
FairNassau County, Florida · 2.7MI S of Henry Smith RD · Structure no. 740095
- Built
- 1931
- 94 years old, rebuilt 1976
- Condition
- Fair
- inspected June 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 130 ft
- 5 main spans
- Daily traffic
- 4,700
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
CR 115 over Mills Creek is a prestressed concrete slab carrying CR 115 over Mills Creek in Nassau County, Florida. It was built in 1931 and reconstructed in 1976, so it is 94 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 4,700 vehicles a day, roughly 5% of them trucks, projected to reach 8,155 by 2046. The structure is 130 ft (39.6 m) long and 35 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 115 over Mills Creek built?
It was built in 1931, making it 94 years old in 2025. It was reconstructed in 1976.
What condition is CR 115 over Mills Creek 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 2024.
How much traffic does CR 115 over Mills Creek carry?
About 4,700 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is CR 115 over Mills Creek?
The structure is 130 ft (39.6 m) long with a longest span of 26 ft (7.9 m) and a deck 35 ft wide.
Who owns CR 115 over Mills Creek?
It is owned by the County Highway Agency.