SR-618 Selmon WB over Mckay Bay Greenway
GoodHillsborough County, Florida · 0.8 MI W/O US-41 · Structure no. 100836
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 107 ft
- 1 main span
- Daily traffic
- 45,500
- 2024 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
SR-618 Selmon WB over Mckay Bay Greenway is a prestressed concrete stringer/multi-beam or girder carrying SR-618 Selmon WB over Mckay Bay Greenway in Hillsborough County, Florida. It was built in 2012, so it is 13 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 45,500 vehicles a day, roughly 10% of them trucks, projected to reach 78,715 by 2044. The structure is 107 ft (32.6 m) long and 55 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR-618 Selmon WB over Mckay Bay Greenway built?
It was built in 2012, making it 13 years old in 2025.
What condition is SR-618 Selmon WB over Mckay Bay Greenway 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-618 Selmon WB over Mckay Bay Greenway carry?
About 45,500 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is SR-618 Selmon WB over Mckay Bay Greenway?
The structure is 107 ft (32.6 m) long with a longest span of 107 ft (32.6 m) and a deck 55 ft wide.
Who owns SR-618 Selmon WB over Mckay Bay Greenway?
It is owned by the State Toll Authority.