US Bridges

SR 9 (I-95) over 90th Ave.

Good

Indian River County, Florida · 2.0 MI S of SR-60 · Structure no. 880101

Built
2014
11 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
279 ft
2 main spans
Daily traffic
56,000
2022 count
Owner
State
State Highway Agency

About this bridge

SR 9 (I-95) over 90th Ave. is a prestressed concrete stringer/multi-beam or girder carrying SR 9 (I-95) over 90th Ave. 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 56,000 vehicles a day, roughly 17% of them trucks, projected to reach 97,160 by 2044. The structure is 279 ft (85 m) long and 121 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

Location

Open in Google Maps
CarriesSR 9 (I-95)
Crosses90th Ave.
Location2.0 MI S of SR-60
RouteInterstate 95
CountyIndian River County
StateFlorida
Coordinates27.61158, -80.51251
Functional classUrban Principal Arterial - Interstate

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.
Substructure8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50.8 US tons
Inventory rating44.6 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length279 ft (85 m)
Longest span139 ft (42.5 m)
Deck width121 ft (36.9 m)
Roadway width116 ft (35.4 m)
Vertical clearance over deck99 ft (30.2 m)

Traffic and service

Average daily traffic56,000 (2022)
Projected traffic97,160 by 2044
Trucks17%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed11.2 mi (18 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 9 (I-95) over 90th Ave. built?

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

What condition is SR 9 (I-95) over 90th Ave. 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 June 2023.

How much traffic does SR 9 (I-95) over 90th Ave. carry?

About 56,000 vehicles per day (2022 count), of which roughly 17% are trucks.

How long is SR 9 (I-95) over 90th Ave.?

The structure is 279 ft (85 m) long with a longest span of 139 ft (42.5 m) and a deck 121 ft wide.

Who owns SR 9 (I-95) over 90th Ave.?

It is owned by the State Highway Agency.