US Bridges

NB I-95 (SR-9) over SR-806 (atlantic Ave.)

Good

Palm Beach County, Florida · I-95/SR-806 Interchange · Structure no. 930504

Built
2004
21 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
161 ft
2 main spans
Daily traffic
115,500
2024 count
Owner
State
State Highway Agency

About this bridge

NB I-95 (SR-9) over SR-806 (atlantic Ave.) is a prestressed concrete stringer/multi-beam or girder carrying NB I-95 (SR-9) over SR-806 (atlantic Ave.) in Palm Beach County, Florida. It was built in 2004, so it is 21 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 115,500 vehicles a day, roughly 9% of them trucks, projected to reach 200,392 by 2044. The structure is 161 ft (49.1 m) long and 91 ft wide.

Location

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CarriesNB I-95 (SR-9)
CrossesSR-806 (atlantic Ave.)
LocationI-95/SR-806 Interchange
RouteInterstate 95
CountyPalm Beach County
StateFlorida
Coordinates26.46139, -80.08833
Functional classUrban Principal Arterial - Interstate

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.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating98 US tons
Inventory rating59 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length161 ft (49.1 m)
Longest span84 ft (25.5 m)
Deck width91 ft (27.6 m)
Roadway width88 ft (26.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic115,500 (2024)
Projected traffic200,392 by 2044
Trucks9%
Lanes on structure5
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 NB I-95 (SR-9) over SR-806 (atlantic Ave.) built?

It was built in 2004, making it 21 years old in 2025.

What condition is NB I-95 (SR-9) over SR-806 (atlantic Ave.) 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 May 2024.

How much traffic does NB I-95 (SR-9) over SR-806 (atlantic Ave.) carry?

About 115,500 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is NB I-95 (SR-9) over SR-806 (atlantic Ave.)?

The structure is 161 ft (49.1 m) long with a longest span of 84 ft (25.5 m) and a deck 91 ft wide.

Who owns NB I-95 (SR-9) over SR-806 (atlantic Ave.)?

It is owned by the State Highway Agency.