I-75 NB over SR-826
GoodMiami-Dade County, Florida · I-75/SR 826 Interchange · Structure no. 870647
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected September 2024
- Type
- Segmental Box Girder
- Prestressed Concrete Continuous
- Length
- 400 ft
- 3 main spans
- Daily traffic
- 72,250
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I-75 NB over SR-826 is a prestressed concrete continuous segmental box girder carrying I-75 NB over SR-826 in Miami-Dade County, Florida. It was built in 1986, so it is 39 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 72,250 vehicles a day, roughly 9% of them trucks, projected to reach 125,354 by 2044. The structure is 400 ft (121.9 m) long and 59 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 | 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 I-75 NB over SR-826 built?
It was built in 1986, making it 39 years old in 2025.
What condition is I-75 NB over SR-826 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 2024.
How much traffic does I-75 NB over SR-826 carry?
About 72,250 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is I-75 NB over SR-826?
The structure is 400 ft (121.9 m) long with a longest span of 174 ft (53 m) and a deck 59 ft wide.
Who owns I-75 NB over SR-826?
It is owned by the State Highway Agency.