CR-833 (snake Rd.) over I-75 Alligator Alley
GoodBroward County, Florida · 1.4MI E of Collier Cty · Structure no. 860508
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 280 ft
- 4 main spans
- Daily traffic
- 500
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
CR-833 (snake Rd.) over I-75 Alligator Alley is a prestressed concrete stringer/multi-beam or girder carrying CR-833 (snake Rd.) over I-75 Alligator Alley in Broward County, Florida. It was built in 1988, so it is 37 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 500 vehicles a day, roughly 6% of them trucks, projected to reach 868 by 2042. The structure is 280 ft (85.3 m) long and 59 ft wide. If it were closed, the detour would be 26.7 mi (43 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR-833 (snake Rd.) over I-75 Alligator Alley built?
It was built in 1988, making it 37 years old in 2025.
What condition is CR-833 (snake Rd.) over I-75 Alligator Alley 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 June 2023.
How much traffic does CR-833 (snake Rd.) over I-75 Alligator Alley carry?
About 500 vehicles per day (2024 count), of which roughly 6% are trucks.
How long is CR-833 (snake Rd.) over I-75 Alligator Alley?
The structure is 280 ft (85.3 m) long with a longest span of 101 ft (30.8 m) and a deck 59 ft wide.
Who owns CR-833 (snake Rd.) over I-75 Alligator Alley?
It is owned by the State Highway Agency.