Comp SR-915 over Biscayne Canal C-8
GoodMiami-Dade County, Florida · NE 6 Ave / NE 111 ST · Structure no. 870631
- Built
- 1961
- 64 years old
- Condition
- Good
- inspected January 2025
- Type
- Slab
- Concrete
- Length
- 160 ft
- 5 main spans
- Daily traffic
- 19,400
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Comp SR-915 over Biscayne Canal C-8 is a concrete slab carrying Comp SR-915 over Biscayne Canal C-8 in Miami-Dade County, Florida. It was built in 1961, so it is 64 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 19,400 vehicles a day, roughly 3% of them trucks, projected to reach 33,659 by 2044. The structure is 160 ft (48.8 m) long and 64 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. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Comp SR-915 over Biscayne Canal C-8 built?
It was built in 1961, making it 64 years old in 2025.
What condition is Comp SR-915 over Biscayne Canal C-8 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 January 2025.
How much traffic does Comp SR-915 over Biscayne Canal C-8 carry?
About 19,400 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is Comp SR-915 over Biscayne Canal C-8?
The structure is 160 ft (48.8 m) long with a longest span of 32 ft (9.8 m) and a deck 64 ft wide.
Who owns Comp SR-915 over Biscayne Canal C-8?
It is owned by the State Highway Agency.