SR821 Sbheft 26.99 over SR 836 NW 12st Canal RR
GoodMiami-Dade County, Florida · 0.45 Mile S of SB Exit 27 · Structure no. 870215
- Built
- 1973
- 52 years old, rebuilt 2023
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 419 ft
- 5 main spans
- Daily traffic
- 42,750
- 2024 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
SR821 Sbheft 26.99 over SR 836 NW 12st Canal RR is a prestressed concrete stringer/multi-beam or girder carrying SR821 Sbheft 26.99 over SR 836 NW 12st Canal RR in Miami-Dade County, Florida. It was built in 1973 and reconstructed in 2023, so it is 52 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 42,750 vehicles a day, roughly 10% of them trucks, projected to reach 74,171 by 2042. The structure is 419 ft (127.6 m) long and 91 ft wide.
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 SR821 Sbheft 26.99 over SR 836 NW 12st Canal RR built?
It was built in 1973, making it 52 years old in 2025. It was reconstructed in 2023.
What condition is SR821 Sbheft 26.99 over SR 836 NW 12st Canal RR 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 April 2024.
How much traffic does SR821 Sbheft 26.99 over SR 836 NW 12st Canal RR carry?
About 42,750 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is SR821 Sbheft 26.99 over SR 836 NW 12st Canal RR?
The structure is 419 ft (127.6 m) long with a longest span of 108 ft (32.8 m) and a deck 91 ft wide.
Who owns SR821 Sbheft 26.99 over SR 836 NW 12st Canal RR?
It is owned by the State Toll Authority.