US Bridges

Jog Road over L-14 Canal

Fair

Palm Beach County, Florida · 0.8 MI N of Lantana Road · Structure no. 934315

Built
1993
32 years old
Condition
Fair
inspected August 2024
Type
Slab
Prestressed Concrete
Length
75 ft
3 main spans
Daily traffic
38,000
2023 count
Owner
County
County Highway Agency

About this bridge

Jog Road over L-14 Canal is a prestressed concrete slab carrying Jog Road over L-14 Canal in Palm Beach County, Florida. It was built in 1993, so it is 32 years old, younger than the Florida average of 41.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 38,000 vehicles a day, roughly 8% of them trucks, projected to reach 65,930 by 2045. The structure is 75 ft (22.9 m) long and 115 ft wide. If it were closed, the detour would be 4.3 mi (7 km).

CarriesJog Road
CrossesL-14 Canal
Location0.8 MI N of Lantana Road
RouteCounty Highway 0
StateFlorida
Coordinates26.60265, -80.14709
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82 US tons
Inventory rating49.1 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length75 ft (22.9 m)
Longest span25 ft (7.6 m)
Deck width115 ft (35.1 m)
Roadway width82 ft (25.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic38,000 (2023)
Projected traffic65,930 by 2045
Trucks8%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed4.3 mi (7 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Jog Road over L-14 Canal built?

It was built in 1993, making it 32 years old in 2025.

What condition is Jog Road over L-14 Canal in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.

How much traffic does Jog Road over L-14 Canal carry?

About 38,000 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is Jog Road over L-14 Canal?

The structure is 75 ft (22.9 m) long with a longest span of 25 ft (7.6 m) and a deck 115 ft wide.

Who owns Jog Road over L-14 Canal?

It is owned by the County Highway Agency.