US Bridges

SR-91 NB Off 58.78 over C-12 Canal

Good

Broward County, Florida · 1.0 Mi. N of SR-842 · Structure no. 861015

Built
2018
7 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Concrete Continuous
Length
244 ft
3 main spans
Daily traffic
13,500
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR-91 NB Off 58.78 over C-12 Canal is a concrete continuous stringer/multi-beam or girder carrying SR-91 NB Off 58.78 over C-12 Canal in Broward County, Florida. It was built in 2018, so it is 7 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 13,500 vehicles a day, roughly 14% of them trucks, projected to reach 23,422 by 2042. The structure is 244 ft (74.5 m) long and 37 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSR-91 NB Off 58.78
CrossesC-12 Canal
Location1.0 Mi. N of SR-842
RouteState Highway 91
StateFlorida
Coordinates26.13556, -80.21842
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50.8 US tons
Inventory rating39.2 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length244 ft (74.5 m)
Longest span82 ft (24.9 m)
Deck width37 ft (11.3 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic13,500 (2023)
Projected traffic23,422 by 2042
Trucks14%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a toll road
National Highway SystemYes

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
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-91 NB Off 58.78 over C-12 Canal built?

It was built in 2018, making it 7 years old in 2025.

What condition is SR-91 NB Off 58.78 over C-12 Canal 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 September 2023.

How much traffic does SR-91 NB Off 58.78 over C-12 Canal carry?

About 13,500 vehicles per day (2023 count), of which roughly 14% are trucks.

How long is SR-91 NB Off 58.78 over C-12 Canal?

The structure is 244 ft (74.5 m) long with a longest span of 82 ft (24.9 m) and a deck 37 ft wide.

Who owns SR-91 NB Off 58.78 over C-12 Canal?

It is owned by the State Toll Authority.