US Bridges

Jacaranda Blvd. over Alligator Creek

Good

Sarasota County, Florida · 0.5MI N of US-41 · Structure no. 174068

Built
1987
38 years old
Condition
Good
inspected May 2024
Type
Slab
Prestressed Concrete
Length
90 ft
3 main spans
Daily traffic
21,000
2021 count
Owner
County
County Highway Agency

About this bridge

Jacaranda Blvd. over Alligator Creek is a prestressed concrete slab carrying Jacaranda Blvd. over Alligator Creek in Sarasota 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 21,000 vehicles a day, roughly 5% of them trucks, projected to reach 36,435 by 2042. The structure is 90 ft (27.4 m) long and 95 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesJacaranda Blvd.
CrossesAlligator Creek
Location0.5MI N of US-41
RouteCounty Highway 0
StateFlorida
Coordinates27.05827, -82.39531
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating52.6 US tons
Inventory rating41.7 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length90 ft (27.4 m)
Longest span30 ft (9.1 m)
Deck width95 ft (28.9 m)
Roadway width85 ft (25.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,000 (2021)
Projected traffic36,435 by 2042
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed5 mi (8 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 Jacaranda Blvd. over Alligator Creek built?

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

What condition is Jacaranda Blvd. over Alligator Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2024.

How much traffic does Jacaranda Blvd. over Alligator Creek carry?

About 21,000 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is Jacaranda Blvd. over Alligator Creek?

The structure is 90 ft (27.4 m) long with a longest span of 30 ft (9.1 m) and a deck 95 ft wide.

Who owns Jacaranda Blvd. over Alligator Creek?

It is owned by the County Highway Agency.