US Bridges

Benjamin Rd. over Sweetwater Creek

Fair

Hillsborough County, Florida · 0.3MI N of Sligh Ave. · Structure no. 104605

Built
2010
15 years old
Condition
Fair
inspected August 2024
Type
Slab
Concrete Continuous
Length
96 ft
3 main spans
Daily traffic
13,200
2024 count
Owner
County
County Highway Agency

About this bridge

Benjamin Rd. over Sweetwater Creek is a concrete continuous slab carrying Benjamin Rd. over Sweetwater Creek in Hillsborough County, Florida. It was built in 2010, so it is 15 years old, younger than the Florida average of 41.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 13,200 vehicles a day, roughly 8% of them trucks, projected to reach 22,902 by 2044. The structure is 96 ft (29.3 m) long and 67 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesBenjamin Rd.
CrossesSweetwater Creek
Location0.3MI N of Sligh Ave.
RouteCity Street 0
StateFlorida
Coordinates28.01521, -82.54194
Functional classUrban Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69.4 US tons
Inventory rating53.6 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length96 ft (29.3 m)
Longest span37 ft (11.3 m)
Deck width67 ft (20.4 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic13,200 (2024)
Projected traffic22,902 by 2044
Trucks8%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
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 Benjamin Rd. over Sweetwater Creek built?

It was built in 2010, making it 15 years old in 2025.

What condition is Benjamin Rd. over Sweetwater Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.

How much traffic does Benjamin Rd. over Sweetwater Creek carry?

About 13,200 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is Benjamin Rd. over Sweetwater Creek?

The structure is 96 ft (29.3 m) long with a longest span of 37 ft (11.3 m) and a deck 67 ft wide.

Who owns Benjamin Rd. over Sweetwater Creek?

It is owned by the County Highway Agency.