US Bridges

Cragmont Drive over Six Mile Creek

Fair

Hillsborough County, Florida · 0.2 MI South of Mlk Blvd · Structure no. 104135

Built
1987
38 years old
Condition
Fair
inspected November 2023
Type
Slab
Prestressed Concrete
Length
61 ft
2 main spans
Daily traffic
150
2023 count
Owner
County
County Highway Agency

About this bridge

Cragmont Drive over Six Mile Creek is a prestressed concrete slab carrying Cragmont Drive over Six Mile Creek in Hillsborough County, Florida. It was built in 1987, so it is 38 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 150 vehicles a day, roughly 5% of them trucks, projected to reach 260 by 2042. The structure is 61 ft (18.6 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesCragmont Drive
CrossesSix Mile Creek
Location0.2 MI South of Mlk Blvd
RouteCounty Highway 0
CountyHillsborough County
StateFlorida
Coordinates27.97858, -82.34159
Functional classUrban Local

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure8 Very GoodNo problems noted.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.5 US tons
Inventory rating32.7 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans2
Design loadHS 20
Structure length61 ft (18.6 m)
Longest span31 ft (9.3 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2023)
Projected traffic260 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 Cragmont Drive over Six Mile Creek built?

It was built in 1987, making it 38 years old in 2025.

What condition is Cragmont Drive over Six Mile 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 November 2023.

How much traffic does Cragmont Drive over Six Mile Creek carry?

About 150 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Cragmont Drive over Six Mile Creek?

The structure is 61 ft (18.6 m) long with a longest span of 31 ft (9.3 m) and a deck 43 ft wide.

Who owns Cragmont Drive over Six Mile Creek?

It is owned by the County Highway Agency.