US Bridges

US-1 (SR-5) over Hillsboro Canal

Good

Broward County, Florida · 0.25 Mile North of SR-810 · Structure no. 860259

Built
1989
36 years old
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
203 ft
3 main spans
Daily traffic
33,000
2022 count
Owner
State
State Highway Agency

About this bridge

US-1 (SR-5) over Hillsboro Canal is a prestressed concrete stringer/multi-beam or girder carrying US-1 (SR-5) over Hillsboro Canal in Broward County, Florida. It was built in 1989, so it is 36 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 33,000 vehicles a day, roughly 4% of them trucks, projected to reach 57,255 by 2044. The structure is 203 ft (61.9 m) long and 118 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesUS-1 (SR-5)
CrossesHillsboro Canal
Location0.25 Mile North of SR-810
RouteU.S. Route 1
StateFlorida
Coordinates26.32536, -80.09098
Functional classUrban Other Principal 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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionDecember 2023
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.9 US tons
Inventory rating47 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length203 ft (61.9 m)
Longest span68 ft (20.6 m)
Deck width118 ft (36 m)
Roadway width105 ft (32 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic33,000 (2022)
Projected traffic57,255 by 2044
Trucks4%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed5 mi (8 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—
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was US-1 (SR-5) over Hillsboro Canal built?

It was built in 1989, making it 36 years old in 2025.

What condition is US-1 (SR-5) over Hillsboro 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 December 2023.

How much traffic does US-1 (SR-5) over Hillsboro Canal carry?

About 33,000 vehicles per day (2022 count), of which roughly 4% are trucks.

How long is US-1 (SR-5) over Hillsboro Canal?

The structure is 203 ft (61.9 m) long with a longest span of 68 ft (20.6 m) and a deck 118 ft wide.

Who owns US-1 (SR-5) over Hillsboro Canal?

It is owned by the State Highway Agency.