US Bridges

Jeanne Ave over Canal E-14

Good

St. Lucie County, Florida · 0.7MI Wof SW Darwin Blvd. · Structure no. 945261

Built
1984
41 years old
Condition
Good
inspected February 2025
Type
Slab
Prestressed Concrete
Length
90 ft
3 main spans
Daily traffic
110
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Jeanne Ave over Canal E-14 is a prestressed concrete slab carrying Jeanne Ave over Canal E-14 in St. Lucie County, Florida. It was built in 1984, so it is 41 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 110 vehicles a day, roughly 2% of them trucks, projected to reach 174 by 2042. The structure is 90 ft (27.4 m) long and 39 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesJeanne Ave
CrossesCanal E-14
Location0.7MI Wof SW Darwin Blvd.
RouteCity Street 0
CountySt. Lucie County
StateFlorida
Coordinates27.21767, -80.3672
Functional classUrban Local

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.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51.3 US tons
Inventory rating44.8 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length90 ft (27.4 m)
Longest span30 ft (9.1 m)
Deck width39 ft (11.9 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic110 (2023)
Projected traffic174 by 2042
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Jeanne Ave over Canal E-14 built?

It was built in 1984, making it 41 years old in 2025.

What condition is Jeanne Ave over Canal E-14 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 February 2025.

How much traffic does Jeanne Ave over Canal E-14 carry?

About 110 vehicles per day (2023 count), of which roughly 2% are trucks.

How long is Jeanne Ave over Canal E-14?

The structure is 90 ft (27.4 m) long with a longest span of 30 ft (9.1 m) and a deck 39 ft wide.

Who owns Jeanne Ave over Canal E-14?

It is owned by the City or Municipal Highway Agency.