US Bridges

CR77-SEVEN Spg Bvd over Anclote River

Fair

Pasco County, Florida · 0.1MI South of SR-54 · Structure no. 144024

Built
1972
53 years old, rebuilt 1992
Condition
Fair
inspected February 2024
Type
Slab
Prestressed Concrete
Length
142 ft
5 main spans
Daily traffic
22,000
2024 count
Owner
County
County Highway Agency

About this bridge

CR77-SEVEN Spg Bvd over Anclote River is a prestressed concrete slab carrying CR77-SEVEN Spg Bvd over Anclote River in Pasco County, Florida. It was built in 1972 and reconstructed in 1992, so it is 53 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 22,000 vehicles a day, roughly 13% of them trucks, projected to reach 38,170 by 2042. The structure is 142 ft (43.2 m) long and 84 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCR77-SEVEN Spg Bvd
CrossesAnclote River
Location0.1MI South of SR-54
RouteCounty Highway 77
StateFlorida
Coordinates28.21561, -82.69273
Functional classUrban Minor Arterial

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.9 US tons
Inventory rating46.8 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans5
Design loadHS 20
Structure length142 ft (43.2 m)
Longest span31 ft (9.3 m)
Deck width84 ft (25.6 m)
Roadway width56 ft (17.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic22,000 (2024)
Projected traffic38,170 by 2042
Trucks13%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.1 mi (5 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 CR77-SEVEN Spg Bvd over Anclote River built?

It was built in 1972, making it 53 years old in 2025. It was reconstructed in 1992.

What condition is CR77-SEVEN Spg Bvd over Anclote River 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 February 2024.

How much traffic does CR77-SEVEN Spg Bvd over Anclote River carry?

About 22,000 vehicles per day (2024 count), of which roughly 13% are trucks.

How long is CR77-SEVEN Spg Bvd over Anclote River?

The structure is 142 ft (43.2 m) long with a longest span of 31 ft (9.3 m) and a deck 84 ft wide.

Who owns CR77-SEVEN Spg Bvd over Anclote River?

It is owned by the County Highway Agency.