US Bridges

US-ALT-27(SR500EB) over Little Waccasassa River

Fair

Levy County, Florida · 3.4 Mi. Nw. of SR-24 · Structure no. 340048

Built
1962
63 years old, rebuilt 2003
Condition
Fair
inspected April 2023
Type
Slab
Concrete
Length
99 ft
3 main spans
Daily traffic
4,157
2022 count
Owner
State
State Highway Agency

About this bridge

US-ALT-27(SR500EB) over Little Waccasassa River is a concrete slab carrying US-ALT-27(SR500EB) over Little Waccasassa River in Levy County, Florida. It was built in 1962 and reconstructed in 2003, so it is 63 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 4,157 vehicles a day, roughly 16% of them trucks, projected to reach 7,212 by 2044. The structure is 99 ft (30.2 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUS-ALT-27(SR500EB)
CrossesLittle Waccasassa River
Location3.4 Mi. Nw. of SR-24
RouteU.S. Route 0A27
StateFlorida
Coordinates29.47667, -82.68639
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
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 geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating72.5 US tons
Inventory rating43.5 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length99 ft (30.2 m)
Longest span33 ft (10.1 m)
Deck width43 ft (13 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,157 (2022)
Projected traffic7,212 by 2044
Trucks16%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 US-ALT-27(SR500EB) over Little Waccasassa River built?

It was built in 1962, making it 63 years old in 2025. It was reconstructed in 2003.

What condition is US-ALT-27(SR500EB) over Little Waccasassa 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 April 2023.

How much traffic does US-ALT-27(SR500EB) over Little Waccasassa River carry?

About 4,157 vehicles per day (2022 count), of which roughly 16% are trucks.

How long is US-ALT-27(SR500EB) over Little Waccasassa River?

The structure is 99 ft (30.2 m) long with a longest span of 33 ft (10.1 m) and a deck 43 ft wide.

Who owns US-ALT-27(SR500EB) over Little Waccasassa River?

It is owned by the State Highway Agency.