US Bridges

SR-56 over Drainage Ditch (S-12AB)

Good

Pasco County, Florida · 2.1 MI E/O Meadow Pointe · Structure no. 140151

Built
2019
6 years old
Condition
Good
inspected May 2023
Type
Culvert
Concrete
Length
32 ft
3 main spans
Daily traffic
16,300
2022 count
Owner
State
State Highway Agency

About this bridge

SR-56 over Drainage Ditch (S-12AB) is a concrete culvert carrying SR-56 over Drainage Ditch (S-12AB) in Pasco County, Florida. It was built in 2019, so it is 6 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 16,300 vehicles a day, roughly 8% of them trucks, projected to reach 28,280 by 2044. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 6.2 mi (10 km).

CarriesSR-56
CrossesDrainage Ditch (S-12AB)
Location2.1 MI E/O Meadow Pointe
RouteState Highway 56
StateFlorida
Coordinates28.19526, -82.26527
Functional classUrban Local

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.1 US tons
Inventory rating48.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHL 93
Structure length32 ft (9.8 m)
Longest span10 ft (3.2 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,300 (2022)
Projected traffic28,280 by 2044
Trucks8%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

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 SR-56 over Drainage Ditch (S-12AB) built?

It was built in 2019, making it 6 years old in 2025.

What condition is SR-56 over Drainage Ditch (S-12AB) 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 2023.

How much traffic does SR-56 over Drainage Ditch (S-12AB) carry?

About 16,300 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is SR-56 over Drainage Ditch (S-12AB)?

The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3.2 m).

Who owns SR-56 over Drainage Ditch (S-12AB)?

It is owned by the State Highway Agency.