US Bridges

10th Ave North over CSX RR

Good

Palm Beach County, Florida · 0.70 Mi. W of US-1 · Structure no. 930263

Built
1975
50 years old, rebuilt 2018
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
103 ft
2 main spans
Daily traffic
34,500
2023 count
Owner
State
State Highway Agency

About this bridge

10th Ave North over CSX RR is a prestressed concrete stringer/multi-beam or girder carrying 10th Ave North over CSX RR in Palm Beach County, Florida. It was built in 1975 and reconstructed in 2018, 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 34,500 vehicles a day, roughly 5% of them trucks, projected to reach 59,858 by 2042. The structure is 103 ft (31.4 m) long and 131 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Carries10th Ave North
CrossesCSX RR
Location0.70 Mi. W of US-1
RouteCity Street 0
StateFlorida
Coordinates26.62788, -80.06846
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 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 rating52.9 US tons
Inventory rating38.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length103 ft (31.4 m)
Longest span63 ft (19.3 m)
Deck width131 ft (39.9 m)
Roadway width115 ft (35.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic34,500 (2023)
Projected traffic59,858 by 2042
Trucks5%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
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 10th Ave North over CSX RR built?

It was built in 1975, making it 50 years old in 2025. It was reconstructed in 2018.

What condition is 10th Ave North over CSX RR 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 10th Ave North over CSX RR carry?

About 34,500 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is 10th Ave North over CSX RR?

The structure is 103 ft (31.4 m) long with a longest span of 63 ft (19.3 m) and a deck 131 ft wide.

Who owns 10th Ave North over CSX RR?

It is owned by the State Highway Agency.