US Bridges

SR618A Selmon Expy over Delaney Creek

Good

Hillsborough County, Florida · 0.3MI W of US-301 · Structure no. 100810

Built
2004
21 years old
Condition
Good
inspected August 2023
Type
Slab
Concrete Continuous
Length
87 ft
3 main spans
Daily traffic
9,200
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR618A Selmon Expy over Delaney Creek is a concrete continuous slab carrying SR618A Selmon Expy over Delaney Creek in Hillsborough County, Florida. It was built in 2004, so it is 21 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 9,200 vehicles a day, roughly 2% of them trucks, projected to reach 15,962 by 2044. The structure is 87 ft (26.4 m) long and 66 ft wide.

Location

Open in Google Maps
CarriesSR618A Selmon Expy
CrossesDelaney Creek
Location0.3MI W of US-301
RouteState Highway 618
CountyHillsborough County
StateFlorida
Coordinates27.93233, -82.35569
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating65.1 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length87 ft (26.4 m)
Longest span33 ft (10.1 m)
Deck width66 ft (20 m)
Roadway width63 ft (19.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,200 (2022)
Projected traffic15,962 by 2044
Trucks2%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a toll road
National Highway SystemYes

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR618A Selmon Expy over Delaney Creek built?

It was built in 2004, making it 21 years old in 2025.

What condition is SR618A Selmon Expy over Delaney Creek 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 2023.

How much traffic does SR618A Selmon Expy over Delaney Creek carry?

About 9,200 vehicles per day (2022 count), of which roughly 2% are trucks.

How long is SR618A Selmon Expy over Delaney Creek?

The structure is 87 ft (26.4 m) long with a longest span of 33 ft (10.1 m) and a deck 66 ft wide.

Who owns SR618A Selmon Expy over Delaney Creek?

It is owned by the State Toll Authority.