US Bridges

SR-90 SW 8 Street over Canal

Good

Miami-Dade County, Florida · MP 25.2 · Structure no. 871235

Built
2024
1 years old
Condition
Good
inspected September 2024
Type
Slab
Prestressed Concrete Continuous
Length
60 ft
1 main span
Daily traffic
5,900
2022 count
Owner
State
State Highway Agency

About this bridge

SR-90 SW 8 Street over Canal is a prestressed concrete continuous slab carrying SR-90 SW 8 Street over Canal in Miami-Dade County, Florida. It was built in 2024, so it is 1 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 5,900 vehicles a day, roughly 12% of them trucks, projected to reach 10,236 by 2044. The structure is 60 ft (18.3 m) long and 51 ft wide. If it were closed, the detour would be 100 mi (161 km).

CarriesSR-90 SW 8 Street
CrossesCanal
LocationMP 25.2
RouteU.S. Route 41
StateFlorida
Coordinates25.76083, -80.59694
Functional classRural Principal Arterial - Other

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation9: Superior to present desirable criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73.4 US tons
Inventory rating45 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete Continuous
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length60 ft (18.3 m)
Longest span60 ft (18.3 m)
Deck width51 ft (15.4 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,900 (2022)
Projected traffic10,236 by 2044
Trucks12%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed100 mi (161 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-90 SW 8 Street over Canal built?

It was built in 2024, making it 1 years old in 2025.

What condition is SR-90 SW 8 Street over 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 September 2024.

How much traffic does SR-90 SW 8 Street over Canal carry?

About 5,900 vehicles per day (2022 count), of which roughly 12% are trucks.

How long is SR-90 SW 8 Street over Canal?

The structure is 60 ft (18.3 m) long with a longest span of 60 ft (18.3 m) and a deck 51 ft wide.

Who owns SR-90 SW 8 Street over Canal?

It is owned by the State Highway Agency.