US Bridges

Bayshore Road over Frog Creek

Fair

Manatee County, Florida · 0.7MI SW of US-41 · Structure no. 134006

Built
1949
76 years old, rebuilt 1960
Condition
Fair
inspected March 2024
Type
Slab
Concrete
Length
82 ft
5 main spans
Daily traffic
1,500
2024 count
Owner
County
County Highway Agency

About this bridge

Bayshore Road over Frog Creek is a concrete slab carrying Bayshore Road over Frog Creek in Manatee County, Florida. It was built in 1949 and reconstructed in 1960, so it is 76 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 1,500 vehicles a day, roughly 10% of them trucks, projected to reach 2,603 by 2044. The structure is 82 ft (25.1 m) long and 33 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesBayshore Road
CrossesFrog Creek
Location0.7MI SW of US-41
RouteCounty Highway 0
StateFlorida
Coordinates27.58958, -82.54628
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating74.1 US tons
Inventory rating44.4 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadH 15
Structure length82 ft (25.1 m)
Longest span16 ft (4.9 m)
Deck width33 ft (10.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,500 (2024)
Projected traffic2,603 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Bayshore Road over Frog Creek built?

It was built in 1949, making it 76 years old in 2025. It was reconstructed in 1960.

What condition is Bayshore Road over Frog 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 March 2024.

How much traffic does Bayshore Road over Frog Creek carry?

About 1,500 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Bayshore Road over Frog Creek?

The structure is 82 ft (25.1 m) long with a longest span of 16 ft (4.9 m) and a deck 33 ft wide.

Who owns Bayshore Road over Frog Creek?

It is owned by the County Highway Agency.