US Bridges

SR510 Wabasso Road over Indian River Relief

Good

Indian River County, Florida · 0.5MI East of US-1 · Structure no. 880052

Built
1967
58 years old
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
200 ft
4 main spans
Daily traffic
14,500
2023 count
Owner
State
State Highway Agency

About this bridge

SR510 Wabasso Road over Indian River Relief is a prestressed concrete stringer/multi-beam or girder carrying SR510 Wabasso Road over Indian River Relief in Indian River County, Florida. It was built in 1967, so it is 58 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 14,500 vehicles a day, roughly 7% of them trucks, projected to reach 25,158 by 2042. The structure is 200 ft (61 m) long and 40 ft wide. If it were closed, the detour would be 18 mi (29 km).

CarriesSR510 Wabasso Road
CrossesIndian River Relief
Location0.5MI East of US-1
RouteState Highway 510
StateFlorida
Coordinates27.75327, -80.42897
Functional classUrban 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 inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating90.1 US tons
Inventory rating54.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length200 ft (61 m)
Longest span50 ft (15.2 m)
Deck width40 ft (12.2 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,500 (2023)
Projected traffic25,158 by 2042
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRelief for waterway
Detour if closed18 mi (29 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 SR510 Wabasso Road over Indian River Relief built?

It was built in 1967, making it 58 years old in 2025.

What condition is SR510 Wabasso Road over Indian River Relief 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 November 2023.

How much traffic does SR510 Wabasso Road over Indian River Relief carry?

About 14,500 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is SR510 Wabasso Road over Indian River Relief?

The structure is 200 ft (61 m) long with a longest span of 50 ft (15.2 m) and a deck 40 ft wide.

Who owns SR510 Wabasso Road over Indian River Relief?

It is owned by the State Highway Agency.