US Bridges

NB SR 826 over NW 12th ST

Good

Miami-Dade County, Florida · SR 826 & SR 836 Interchan · Structure no. 871061

Built
2014
11 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
140 ft
2 main spans
Daily traffic
142,500
2024 count
Owner
State
State Highway Agency

About this bridge

NB SR 826 over NW 12th ST is a prestressed concrete stringer/multi-beam or girder carrying NB SR 826 over NW 12th ST in Miami-Dade County, Florida. It was built in 2014, so it is 11 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 142,500 vehicles a day, roughly 6% of them trucks, projected to reach 247,238 by 2044. The structure is 140 ft (42.6 m) long and 73 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesNB SR 826
CrossesNW 12th ST
LocationSR 826 & SR 836 Interchan
RouteState Highway 826
CountyMiami-Dade County
StateFlorida
Coordinates25.78261, -80.3208
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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48 US tons
Inventory rating40.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length140 ft (42.6 m)
Longest span71 ft (21.5 m)
Deck width73 ft (22.3 m)
Roadway width70 ft (21.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic142,500 (2024)
Projected traffic247,238 by 2044
Trucks6%
Lanes on structure5
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn an Interstate toll segment under Secretarial agreement
National Highway SystemYes
Strategic Highway NetworkSTRAHNET connector

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 NB SR 826 over NW 12th ST built?

It was built in 2014, making it 11 years old in 2025.

What condition is NB SR 826 over NW 12th ST 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 April 2024.

How much traffic does NB SR 826 over NW 12th ST carry?

About 142,500 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is NB SR 826 over NW 12th ST?

The structure is 140 ft (42.6 m) long with a longest span of 71 ft (21.5 m) and a deck 73 ft wide.

Who owns NB SR 826 over NW 12th ST?

It is owned by the State Highway Agency.