US Bridges

SR-869SB to I-75NB over SR-84 WB & New River

Good

Broward County, Florida · I-595/I-75 Interchange · Structure no. 860509

Built
1989
36 years old
Condition
Good
inspected August 2023
Type
Segmental Box Girder
Prestressed Concrete Continuous
Length
460 ft
4 main spans
Daily traffic
7,300
2023 count
Owner
State
State Highway Agency

About this bridge

SR-869SB to I-75NB over SR-84 WB & New River is a prestressed concrete continuous segmental box girder carrying SR-869SB to I-75NB over SR-84 WB & New River in Broward County, Florida. It was built in 1989, so it is 36 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 7,300 vehicles a day, roughly 6% of them trucks, projected to reach 12,666 by 2042. The structure is 460 ft (140.2 m) long and 43 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesSR-869SB to I-75NB
CrossesSR-84 WB & New River
LocationI-595/I-75 Interchange
RouteInterstate 75
StateFlorida
Coordinates26.12292, -80.34569
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.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations on dry land well above flood water elevations
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.6 US tons
Inventory rating39.6 US tons

Structure

Structure typeSegmental Box Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length460 ft (140.2 m)
Longest span172 ft (52.4 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.1 m)
Vertical clearance over deck43 ft (13.1 m)

Traffic and service

Average daily traffic7,300 (2023)
Projected traffic12,666 by 2042
Trucks6%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway and waterway
Detour if closed3.7 mi (6 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-869SB to I-75NB over SR-84 WB & New River built?

It was built in 1989, making it 36 years old in 2025.

What condition is SR-869SB to I-75NB over SR-84 WB & New River 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 August 2023.

How much traffic does SR-869SB to I-75NB over SR-84 WB & New River carry?

About 7,300 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is SR-869SB to I-75NB over SR-84 WB & New River?

The structure is 460 ft (140.2 m) long with a longest span of 172 ft (52.4 m) and a deck 43 ft wide.

Who owns SR-869SB to I-75NB over SR-84 WB & New River?

It is owned by the State Highway Agency.