US Bridges

SB SR 826 over NW 12th Street

Good

Miami-Dade County, Florida · SB SR 826 Ramp & NW 12 ST · Structure no. 871056

Built
2015
10 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
163 ft
2 main spans
Daily traffic
2,300
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

SB SR 826 over NW 12th Street is a prestressed concrete stringer/multi-beam or girder carrying SB SR 826 over NW 12th Street in Miami-Dade County, Florida. It was built in 2015, so it is 10 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,300 vehicles a day, roughly 10% of them trucks, projected to reach 3,990 by 2042. The structure is 163 ft (49.7 m) long and 34 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSB SR 826
CrossesNW 12th Street
LocationSB SR 826 Ramp & NW 12 ST
RouteState Highway 826
StateFlorida
Coordinates25.78253, -80.32142
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure8 Very GoodNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating54 US tons
Inventory rating45 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length163 ft (49.7 m)
Longest span89 ft (27.1 m)
Deck width34 ft (10.5 m)
Roadway width31 ft (9.6 m)
Vertical clearance over deck25 ft (7.8 m)

Traffic and service

Average daily traffic2,300 (2023)
Projected traffic3,990 by 2042
Trucks10%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkSTRAHNET connector

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
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 SB SR 826 over NW 12th Street built?

It was built in 2015, making it 10 years old in 2025.

What condition is SB SR 826 over NW 12th Street 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 March 2023.

How much traffic does SB SR 826 over NW 12th Street carry?

About 2,300 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is SB SR 826 over NW 12th Street?

The structure is 163 ft (49.7 m) long with a longest span of 89 ft (27.1 m) and a deck 34 ft wide.

Who owns SB SR 826 over NW 12th Street?

It is owned by the State Toll Authority.