US Bridges

Singletary Rd. over Tatum Gully

Fair

Manatee County, Florida · 3.0MI SW of SR-70 · Structure no. 134057

Built
1970
55 years old, rebuilt 2014
Condition
Fair
inspected April 2024
Type
Slab
Prestressed Concrete
Length
30 ft
2 main spans
Daily traffic
650
2024 count
Owner
County
County Highway Agency

About this bridge

Singletary Rd. over Tatum Gully is a prestressed concrete slab carrying Singletary Rd. over Tatum Gully in Manatee County, Florida. It was built in 1970 and reconstructed in 2014, so it is 55 years old, older 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 6 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 650 vehicles a day, roughly 7% of them trucks, projected to reach 1,128 by 2044. The structure is 30 ft (9.1 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

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CarriesSingletary Rd.
CrossesTatum Gully
Location3.0MI SW of SR-70
RouteCounty Highway 0
CountyManatee County
StateFlorida
Coordinates27.3411, -82.20647
Functional classRural Minor 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.7 US tons
Inventory rating49.1 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length30 ft (9.1 m)
Longest span15 ft (4.6 m)
Deck width28 ft (8.6 m)
Roadway width25 ft (7.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic650 (2024)
Projected traffic1,128 by 2044
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 Singletary Rd. over Tatum Gully built?

It was built in 1970, making it 55 years old in 2025. It was reconstructed in 2014.

What condition is Singletary Rd. over Tatum Gully 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 April 2024.

How much traffic does Singletary Rd. over Tatum Gully carry?

About 650 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Singletary Rd. over Tatum Gully?

The structure is 30 ft (9.1 m) long with a longest span of 15 ft (4.6 m) and a deck 28 ft wide.

Who owns Singletary Rd. over Tatum Gully?

It is owned by the County Highway Agency.