US Bridges

SR-415 over Alamana Canal

Good

Volusia County, Florida · SR-415 - Alamana Canal · Structure no. 790034

Built
1957
68 years old, rebuilt 2000
Condition
Good
inspected April 2024
Type
Slab
Concrete
Length
83 ft
4 main spans
Daily traffic
11,100
2022 count
Owner
State
State Highway Agency

About this bridge

SR-415 over Alamana Canal is a concrete slab carrying SR-415 over Alamana Canal in Volusia County, Florida. It was built in 1957 and reconstructed in 2000, so it is 68 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 11,100 vehicles a day, roughly 11% of them trucks, projected to reach 19,258 by 2044. The structure is 83 ft (25.2 m) long and 46 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

Location

Open in Google Maps
CarriesSR-415
CrossesAlamana Canal
LocationSR-415 - Alamana Canal
RouteState Highway 415
CountyVolusia County
StateFlorida
Coordinates28.93232, -81.10997
Functional classRural Minor Arterial

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 inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50.2 US tons
Inventory rating30.1 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 20
Structure length83 ft (25.2 m)
Longest span20 ft (6.1 m)
Deck width46 ft (14 m)
Roadway width43 ft (13.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,100 (2022)
Projected traffic19,258 by 2044
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 km)
TollOn a free road
National Highway SystemNo

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-415 over Alamana Canal built?

It was built in 1957, making it 68 years old in 2025. It was reconstructed in 2000.

What condition is SR-415 over Alamana 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 April 2024.

How much traffic does SR-415 over Alamana Canal carry?

About 11,100 vehicles per day (2022 count), of which roughly 11% are trucks.

How long is SR-415 over Alamana Canal?

The structure is 83 ft (25.2 m) long with a longest span of 20 ft (6.1 m) and a deck 46 ft wide.

Who owns SR-415 over Alamana Canal?

It is owned by the State Highway Agency.