US Bridges

SR91 SB on Rp 81.9 over E-2W Canal

Good

Palm Beach County, Florida · 0.25 MI N of Atlantic Ave · Structure no. 931008

Built
2006
19 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
79 ft
1 main span
Daily traffic
6,750
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR91 SB on Rp 81.9 over E-2W Canal is a prestressed concrete stringer/multi-beam or girder carrying SR91 SB on Rp 81.9 over E-2W Canal in Palm Beach County, Florida. It was built in 2006, so it is 19 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 6,750 vehicles a day, roughly 14% of them trucks, projected to reach 11,711 by 2044. The structure is 79 ft (24.1 m) long and 37 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesSR91 SB on Rp 81.9
CrossesE-2W Canal
Location0.25 MI N of Atlantic Ave
RouteState Highway 91
CountyPalm Beach County
StateFlorida
Coordinates26.45715, -80.17611
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 protection9 ExcellentNo 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 rating72.9 US tons
Inventory rating45.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length79 ft (24.1 m)
Longest span79 ft (24.1 m)
Deck width37 ft (11.3 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,750 (2022)
Projected traffic11,711 by 2044
Trucks14%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 SR91 SB on Rp 81.9 over E-2W Canal built?

It was built in 2006, making it 19 years old in 2025.

What condition is SR91 SB on Rp 81.9 over E-2W 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 SR91 SB on Rp 81.9 over E-2W Canal carry?

About 6,750 vehicles per day (2022 count), of which roughly 14% are trucks.

How long is SR91 SB on Rp 81.9 over E-2W Canal?

The structure is 79 ft (24.1 m) long with a longest span of 79 ft (24.1 m) and a deck 37 ft wide.

Who owns SR91 SB on Rp 81.9 over E-2W Canal?

It is owned by the State Toll Authority.