US Bridges

I-95 (SR-9) over Northlake Blvd.

Good

Palm Beach County, Florida · 1.75 Mi. N of SR-708 · Structure no. 930516

Built
2005
20 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
204 ft
2 main spans
Daily traffic
186,000
2023 count
Owner
State
State Highway Agency

About this bridge

I-95 (SR-9) over Northlake Blvd. is a prestressed concrete stringer/multi-beam or girder carrying I-95 (SR-9) over Northlake Blvd. in Palm Beach County, Florida. It was built in 2005, so it is 20 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 186,000 vehicles a day, roughly 8% of them trucks, projected to reach 322,710 by 2042. The structure is 204 ft (62.2 m) long and 183 ft wide.

Location

Open in Google Maps
CarriesI-95 (SR-9)
CrossesNorthlake Blvd.
Location1.75 Mi. N of SR-708
RouteInterstate 95
CountyPalm Beach County
StateFlorida
Coordinates26.80879, -80.09825
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating63.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length204 ft (62.2 m)
Longest span102 ft (31.1 m)
Deck width183 ft (55.8 m)
Roadway width178 ft (54.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic186,000 (2023)
Projected traffic322,710 by 2042
Trucks8%
Lanes on structure10
Traffic directionTwo-way traffic
CarriesHighway
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 I-95 (SR-9) over Northlake Blvd. built?

It was built in 2005, making it 20 years old in 2025.

What condition is I-95 (SR-9) over Northlake Blvd. 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 March 2023.

How much traffic does I-95 (SR-9) over Northlake Blvd. carry?

About 186,000 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is I-95 (SR-9) over Northlake Blvd.?

The structure is 204 ft (62.2 m) long with a longest span of 102 ft (31.1 m) and a deck 183 ft wide.

Who owns I-95 (SR-9) over Northlake Blvd.?

It is owned by the State Highway Agency.