US Bridges

SR 836 WB over NW 12th Street

Good

Miami-Dade County, Florida · 0.2 Mile West of H.E.F.T. · Structure no. 871003

Built
2006
19 years old
Condition
Good
inspected December 2024
Type
Box Beam or Girders - Single or Spread
Steel
Length
1,099 ft
5 main spans
Daily traffic
26,800
2024 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR 836 WB over NW 12th Street is a steel box beam or girders - single or spread carrying SR 836 WB over NW 12th Street in Miami-Dade County, Florida. It was built in 2006, so it is 19 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 26,800 vehicles a day, projected to reach 73,900 by 2044. The structure is 1,099 ft (334.9 m) long and 62 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSR 836 WB
CrossesNW 12th Street
Location0.2 Mile West of H.E.F.T.
RouteState Highway 836
StateFlorida
Coordinates25.78264, -80.39167
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 inspectionDecember 2024
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 rating59.4 US tons
Inventory rating45.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length1,099 ft (334.9 m)
Longest span293 ft (89.2 m)
Deck width62 ft (18.9 m)
Roadway width59 ft (18 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic26,800 (2024)
Projected traffic73,900 by 2044
Trucks0%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed1.2 mi (2 km)
TollOn a toll road
National Highway SystemYes

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 SR 836 WB over NW 12th Street built?

It was built in 2006, making it 19 years old in 2025.

What condition is SR 836 WB 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 December 2024.

How much traffic does SR 836 WB over NW 12th Street carry?

About 26,800 vehicles per day (2024 count).

How long is SR 836 WB over NW 12th Street?

The structure is 1,099 ft (334.9 m) long with a longest span of 293 ft (89.2 m) and a deck 62 ft wide.

Who owns SR 836 WB over NW 12th Street?

It is owned by the State Toll Authority.