SR821 Heft NS 20.3 over SR 94 (sw 88th Street)
GoodMiami-Dade County, Florida · 2.5 Miles North of SR 874 · Structure no. 870203
- Built
- 1973
- 52 years old, rebuilt 2020
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 187 ft
- 3 main spans
- Daily traffic
- 63,450
- 2024 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
SR821 Heft NS 20.3 over SR 94 (sw 88th Street) is a prestressed concrete stringer/multi-beam or girder carrying SR821 Heft NS 20.3 over SR 94 (sw 88th Street) in Miami-Dade County, Florida. It was built in 1973 and reconstructed in 2020, 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 63,450 vehicles a day, roughly 6% of them trucks, projected to reach 110,086 by 2042. The structure is 187 ft (57 m) long and 205 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR821 Heft NS 20.3 over SR 94 (sw 88th Street) built?
It was built in 1973, making it 52 years old in 2025. It was reconstructed in 2020.
What condition is SR821 Heft NS 20.3 over SR 94 (sw 88th Street) 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 Heft NS 20.3 over SR 94 (sw 88th Street) carry?
About 63,450 vehicles per day (2024 count), of which roughly 6% are trucks.
How long is SR821 Heft NS 20.3 over SR 94 (sw 88th Street)?
The structure is 187 ft (57 m) long with a longest span of 103 ft (31.4 m) and a deck 205 ft wide.
Who owns SR821 Heft NS 20.3 over SR 94 (sw 88th Street)?
It is owned by the State Toll Authority.