US Bridges

Woolbright Road over I 95 SR 9

Good

Palm Beach County, Florida · I 95 Exit 56 · Structure no. 930301

Built
1975
50 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
272 ft
4 main spans
Daily traffic
50,000
2024 count
Owner
State
State Highway Agency

About this bridge

Woolbright Road over I 95 SR 9 is a prestressed concrete stringer/multi-beam or girder carrying Woolbright Road over I 95 SR 9 in Palm Beach County, Florida. It was built in 1975, so it is 50 years old, older 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 50,000 vehicles a day, roughly 5% of them trucks, projected to reach 86,750 by 2044. The structure is 272 ft (82.8 m) long and 129 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesWoolbright Road
CrossesI 95 SR 9
LocationI 95 Exit 56
RouteCity Street 0
StateFlorida
Coordinates26.51452, -80.0722
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45.4 US tons
Inventory rating31.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length272 ft (82.8 m)
Longest span100 ft (30.4 m)
Deck width129 ft (39.3 m)
Roadway width106 ft (32.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50,000 (2024)
Projected traffic86,750 by 2044
Trucks5%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Woolbright Road over I 95 SR 9 built?

It was built in 1975, making it 50 years old in 2025.

What condition is Woolbright Road over I 95 SR 9 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 2024.

How much traffic does Woolbright Road over I 95 SR 9 carry?

About 50,000 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Woolbright Road over I 95 SR 9?

The structure is 272 ft (82.8 m) long with a longest span of 100 ft (30.4 m) and a deck 129 ft wide.

Who owns Woolbright Road over I 95 SR 9?

It is owned by the State Highway Agency.