SR 874 SB over Canal C-100
GoodMiami-Dade County, Florida · 350 Ft. N of SR 821 (tpk) · Structure no. 870458
- Built
- 1973
- 52 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 120 ft
- 3 main spans
- Daily traffic
- 59,000
- 2024 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
SR 874 SB over Canal C-100 is a prestressed concrete stringer/multi-beam or girder carrying SR 874 SB over Canal C-100 in Miami-Dade County, Florida. It was built in 1973, 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 59,000 vehicles a day, roughly 7% of them trucks, projected to reach 102,365 by 2044. The structure is 120 ft (36.6 m) long and 80 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| 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 SR 874 SB over Canal C-100 built?
It was built in 1973, making it 52 years old in 2025.
What condition is SR 874 SB over Canal C-100 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 August 2024.
How much traffic does SR 874 SB over Canal C-100 carry?
About 59,000 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is SR 874 SB over Canal C-100?
The structure is 120 ft (36.6 m) long with a longest span of 40 ft (12.2 m) and a deck 80 ft wide.
Who owns SR 874 SB over Canal C-100?
It is owned by the State Toll Authority.