US Bridges

NB SR 807 over EB SR80 & C-51 Canal

Good

Palm Beach County, Florida · SE Quadrant Pb Int Airpt · Structure no. 930475

Built
2002
23 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
518 ft
4 main spans
Daily traffic
17,250
2024 count
Owner
State
State Highway Agency

About this bridge

NB SR 807 over EB SR80 & C-51 Canal is a prestressed concrete stringer/multi-beam or girder carrying NB SR 807 over EB SR80 & C-51 Canal in Palm Beach County, Florida. It was built in 2002, so it is 23 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 17,250 vehicles a day, roughly 6% of them trucks, projected to reach 29,929 by 2044. The structure is 518 ft (157.8 m) long and 62 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesNB SR 807
CrossesEB SR80 & C-51 Canal
LocationSE Quadrant Pb Int Airpt
RouteState Highway 807
StateFlorida
Coordinates26.67643, -80.08308
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.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.8 US tons
Inventory rating38 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length518 ft (157.8 m)
Longest span149 ft (45.3 m)
Deck width62 ft (19 m)
Roadway width45 ft (13.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,250 (2024)
Projected traffic29,929 by 2044
Trucks6%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway and waterway
Detour if closed0.6 mi (1 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 NB SR 807 over EB SR80 & C-51 Canal built?

It was built in 2002, making it 23 years old in 2025.

What condition is NB SR 807 over EB SR80 & C-51 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 2024.

How much traffic does NB SR 807 over EB SR80 & C-51 Canal carry?

About 17,250 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is NB SR 807 over EB SR80 & C-51 Canal?

The structure is 518 ft (157.8 m) long with a longest span of 149 ft (45.3 m) and a deck 62 ft wide.

Who owns NB SR 807 over EB SR80 & C-51 Canal?

It is owned by the State Highway Agency.