US Bridges

SR-520 over Canal

Good

Brevard County, Florida · 1.5 MI East of I-95 · Structure no. 700169

Built
1937
88 years old, rebuilt 2016
Condition
Good
inspected December 2023
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
23,500
2022 count
Owner
State
State Highway Agency

About this bridge

SR-520 over Canal is a concrete culvert carrying SR-520 over Canal in Brevard County, Florida. It was built in 1937 and reconstructed in 2016, so it is 88 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 23,500 vehicles a day, roughly 9% of them trucks, projected to reach 40,772 by 2044. The structure is 21 ft (6.3 m) long. If it were closed, the detour would be 6.2 mi (10 km).

CarriesSR-520
CrossesCanal
Location1.5 MI East of I-95
RouteState Highway 520
StateFlorida
Coordinates28.35575, -80.77141
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating37.8 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length21 ft (6.3 m)
Longest span11 ft (3.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,500 (2022)
Projected traffic40,772 by 2044
Trucks9%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemYes

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR-520 over Canal built?

It was built in 1937, making it 88 years old in 2025. It was reconstructed in 2016.

What condition is SR-520 over 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 December 2023.

How much traffic does SR-520 over Canal carry?

About 23,500 vehicles per day (2022 count), of which roughly 9% are trucks.

How long is SR-520 over Canal?

The structure is 21 ft (6.3 m) long with a longest span of 11 ft (3.3 m).

Who owns SR-520 over Canal?

It is owned by the State Highway Agency.