US Bridges

SR-826 NB over SW 56th ST (miller Dr.)

Good

Miami-Dade County, Florida · SW 56 ST to SR-826 NB · Structure no. 871014

Built
2010
15 years old
Condition
Good
inspected January 2025
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
597 ft
5 main spans
Daily traffic
5,300
2025 count
Owner
State
State Highway Agency

About this bridge

SR-826 NB over SW 56th ST (miller Dr.) is a prestressed concrete stringer/multi-beam or girder carrying SR-826 NB over SW 56th ST (miller Dr.) in Miami-Dade County, Florida. It was built in 2010, so it is 15 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 5,300 vehicles a day, roughly 12% of them trucks, projected to reach 9,196 by 2045. The structure is 597 ft (182 m) long and 30 ft wide.

CarriesSR-826 NB
CrossesSW 56th ST (miller Dr.)
LocationSW 56 ST to SR-826 NB
RouteState Highway 826
StateFlorida
Coordinates25.71778, -80.31794
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Last inspectionJanuary 2025
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 rating41.8 US tons
Inventory rating38.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHL 93
Structure length597 ft (182 m)
Longest span157 ft (47.9 m)
Deck width30 ft (9.1 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,300 (2025)
Projected traffic9,196 by 2045
Trucks12%
Lanes on structure1
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate 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-826 NB over SW 56th ST (miller Dr.) built?

It was built in 2010, making it 15 years old in 2025.

What condition is SR-826 NB over SW 56th ST (miller Dr.) 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 January 2025.

How much traffic does SR-826 NB over SW 56th ST (miller Dr.) carry?

About 5,300 vehicles per day (2025 count), of which roughly 12% are trucks.

How long is SR-826 NB over SW 56th ST (miller Dr.)?

The structure is 597 ft (182 m) long with a longest span of 157 ft (47.9 m) and a deck 30 ft wide.

Who owns SR-826 NB over SW 56th ST (miller Dr.)?

It is owned by the State Highway Agency.