I-75 SB over Wildlife Crossing No. 31
GoodCollier County, Florida · 20.5MI E of SR29 (MM59.5) · Structure no. 030274
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected April 2024
- Type
- Slab
- Concrete Continuous
- Length
- 120 ft
- 3 main spans
- Daily traffic
- 13,750
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-75 SB over Wildlife Crossing No. 31 is a concrete continuous slab carrying I-75 SB over Wildlife Crossing No. 31 in Collier County, Florida. It was built in 1991, so it is 34 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 13,750 vehicles a day, roughly 18% of them trucks, projected to reach 23,856 by 2044. The structure is 120 ft (36.6 m) long and 43 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-75 SB over Wildlife Crossing No. 31 built?
It was built in 1991, making it 34 years old in 2025.
What condition is I-75 SB over Wildlife Crossing No. 31 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 I-75 SB over Wildlife Crossing No. 31 carry?
About 13,750 vehicles per day (2024 count), of which roughly 18% are trucks.
How long is I-75 SB over Wildlife Crossing No. 31?
The structure is 120 ft (36.6 m) long with a longest span of 41 ft (12.4 m) and a deck 43 ft wide.
Who owns I-75 SB over Wildlife Crossing No. 31?
It is owned by the State Highway Agency.