US Bridges

Hypoluxo RD over Fl Tpk SR-91

Good

Palm Beach County, Florida · 1.2 Mi. East of Lyons Rd. · Structure no. 934367

Built
2009
16 years old
Condition
Good
inspected February 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
410 ft
4 main spans
Daily traffic
23,500
2024 count
Owner
County
County Highway Agency

About this bridge

Hypoluxo RD over Fl Tpk SR-91 is a prestressed concrete stringer/multi-beam or girder carrying Hypoluxo RD over Fl Tpk SR-91 in Palm Beach County, Florida. It was built in 2009, so it is 16 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 23,500 vehicles a day, roughly 3% of them trucks, projected to reach 40,773 by 2042. The structure is 410 ft (125.1 m) long and 83 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesHypoluxo RD
CrossesFl Tpk SR-91
Location1.2 Mi. East of Lyons Rd.
RouteCounty Highway 0
StateFlorida
Coordinates26.57233, -80.17306
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations on dry land well above flood water elevations
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating40 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHL 93
Structure length410 ft (125.1 m)
Longest span112 ft (34 m)
Deck width83 ft (25.3 m)
Roadway width64 ft (19.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,500 (2024)
Projected traffic40,773 by 2042
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and waterway
Detour if closed1.9 mi (3 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 Hypoluxo RD over Fl Tpk SR-91 built?

It was built in 2009, making it 16 years old in 2025.

What condition is Hypoluxo RD over Fl Tpk SR-91 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 February 2024.

How much traffic does Hypoluxo RD over Fl Tpk SR-91 carry?

About 23,500 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is Hypoluxo RD over Fl Tpk SR-91?

The structure is 410 ft (125.1 m) long with a longest span of 112 ft (34 m) and a deck 83 ft wide.

Who owns Hypoluxo RD over Fl Tpk SR-91?

It is owned by the County Highway Agency.