US Bridges

SR-404 EB over Indian River Relief East

Good

Brevard County, Florida · SR-404 EB -Indian Riv Rel · Structure no. 700144

Built
1971
54 years old
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
174 ft
4 main spans
Daily traffic
23,250
2023 count
Owner
State
State Highway Agency

About this bridge

SR-404 EB over Indian River Relief East is a prestressed concrete stringer/multi-beam or girder carrying SR-404 EB over Indian River Relief East in Brevard County, Florida. It was built in 1971, so it is 54 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 23,250 vehicles a day, roughly 5% of them trucks, projected to reach 40,339 by 2042. The structure is 174 ft (53 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSR-404 EB
CrossesIndian River Relief East
LocationSR-404 EB -Indian Riv Rel
RouteState Highway 404
StateFlorida
Coordinates28.20717, -80.64379
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.8 US tons
Inventory rating37.4 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length174 ft (53 m)
Longest span43 ft (13.1 m)
Deck width42 ft (12.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,250 (2023)
Projected traffic40,339 by 2042
Trucks5%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkSTRAHNET connector

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$2.7 million
NavigationNo navigation control on waterway

Frequently asked questions

When was SR-404 EB over Indian River Relief East built?

It was built in 1971, making it 54 years old in 2025.

What condition is SR-404 EB over Indian River Relief East 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 SR-404 EB over Indian River Relief East carry?

About 23,250 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is SR-404 EB over Indian River Relief East?

The structure is 174 ft (53 m) long with a longest span of 43 ft (13.1 m) and a deck 42 ft wide.

Who owns SR-404 EB over Indian River Relief East?

It is owned by the State Highway Agency.