Comp SR-909 over Biscayne Canl C-8
GoodMiami-Dade County, Florida · 0.2M N of NW 119 St. · Structure no. 870799
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected September 2023
- Type
- Slab
- Concrete
- Length
- 132 ft
- 5 main spans
- Daily traffic
- 18,900
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Comp SR-909 over Biscayne Canl C-8 is a concrete slab carrying Comp SR-909 over Biscayne Canl C-8 in Miami-Dade County, Florida. It was built in 1996, so it is 29 years old, younger 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 18,900 vehicles a day, roughly 4% of them trucks, projected to reach 32,792 by 2044. The structure is 132 ft (40.2 m) long and 73 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Comp SR-909 over Biscayne Canl C-8 built?
It was built in 1996, making it 29 years old in 2025.
What condition is Comp SR-909 over Biscayne Canl 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 September 2023.
How much traffic does Comp SR-909 over Biscayne Canl C-8 carry?
About 18,900 vehicles per day (2022 count), of which roughly 4% are trucks.
How long is Comp SR-909 over Biscayne Canl C-8?
The structure is 132 ft (40.2 m) long with a longest span of 30 ft (9.1 m) and a deck 73 ft wide.
Who owns Comp SR-909 over Biscayne Canl C-8?
It is owned by the State Highway Agency.