US Bridges

Marina Blvd. over E-1-E Canal

Good

Palm Beach County, Florida · 0.2MI E of SR-7 (US-441) · Structure no. 934944

Built
1993
32 years old
Condition
Good
inspected October 2023
Type
Slab
Prestressed Concrete
Length
37 ft
1 main span
Daily traffic
16,427
2023 count
Owner
County
County Highway Agency

About this bridge

Marina Blvd. over E-1-E Canal is a prestressed concrete slab carrying Marina Blvd. over E-1-E 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 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 16,427 vehicles a day, roughly 5% of them trucks, projected to reach 28,501 by 2042. The structure is 37 ft (11.2 m) long and 97 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesMarina Blvd.
CrossesE-1-E Canal
Location0.2MI E of SR-7 (US-441)
RouteCounty Highway 0
CountyPalm Beach County
StateFlorida
Coordinates26.33093, -80.19918
Functional classUrban Collector

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 protection7 GoodSome minor problems.
Last inspectionOctober 2023
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 alignment7: Better than present minimum criteria
Operating rating74.8 US tons
Inventory rating44.9 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20 + Mod
Structure length37 ft (11.2 m)
Longest span37 ft (11.2 m)
Deck width97 ft (29.7 m)
Roadway width72 ft (21.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,427 (2023)
Projected traffic28,501 by 2042
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

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 Marina Blvd. over E-1-E Canal built?

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

What condition is Marina Blvd. over E-1-E Canal 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 October 2023.

How much traffic does Marina Blvd. over E-1-E Canal carry?

About 16,427 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Marina Blvd. over E-1-E Canal?

The structure is 37 ft (11.2 m) long with a longest span of 37 ft (11.2 m) and a deck 97 ft wide.

Who owns Marina Blvd. over E-1-E Canal?

It is owned by the County Highway Agency.