US Bridges

CR-611 (45th St.) over Lateral a Canal

Good

Indian River County, Florida · 2.5 MI N of SR 60 · Structure no. 884102

Built
2014
11 years old
Condition
Good
inspected May 2024
Type
Slab
Prestressed Concrete
Length
37 ft
1 main span
Daily traffic
3,500
2023 count
Owner
County
County Highway Agency

About this bridge

CR-611 (45th St.) over Lateral a Canal is a prestressed concrete slab carrying CR-611 (45th St.) over Lateral a Canal in Indian River County, Florida. It was built in 2014, so it is 11 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 3,500 vehicles a day, roughly 15% of them trucks, projected to reach 6,125 by 2045. The structure is 37 ft (11.3 m) long and 67 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesCR-611 (45th St.)
CrossesLateral a Canal
Location2.5 MI N of SR 60
RouteCounty Highway 611
CountyIndian River County
StateFlorida
Coordinates27.67533, -80.46269
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 protection8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.3 US tons
Inventory rating36.4 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length37 ft (11.3 m)
Longest span37 ft (11.3 m)
Deck width67 ft (20.5 m)
Roadway width54 ft (16.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,500 (2023)
Projected traffic6,125 by 2045
Trucks15%
Lanes on structure3
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 CR-611 (45th St.) over Lateral a Canal built?

It was built in 2014, making it 11 years old in 2025.

What condition is CR-611 (45th St.) over Lateral a 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 May 2024.

How much traffic does CR-611 (45th St.) over Lateral a Canal carry?

About 3,500 vehicles per day (2023 count), of which roughly 15% are trucks.

How long is CR-611 (45th St.) over Lateral a Canal?

The structure is 37 ft (11.3 m) long with a longest span of 37 ft (11.3 m) and a deck 67 ft wide.

Who owns CR-611 (45th St.) over Lateral a Canal?

It is owned by the County Highway Agency.