US Bridges

SR 836 EB over NW 29th Avenue

Good

Miami-Dade County, Florida · 0.15 Mi. W of NW 27th Ave · Structure no. 870552

Built
1968
57 years old, rebuilt 2019
Condition
Good
inspected July 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
144 ft
3 main spans
Daily traffic
192,500
2021 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR 836 EB over NW 29th Avenue is a prestressed concrete stringer/multi-beam or girder carrying SR 836 EB over NW 29th Avenue in Miami-Dade County, Florida. It was built in 1968 and reconstructed in 2019, so it is 57 years old, older 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 192,500 vehicles a day, roughly 4% of them trucks, projected to reach 221,500 by 2042. The structure is 144 ft (43.9 m) long and 76 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSR 836 EB
CrossesNW 29th Avenue
Location0.15 Mi. W of NW 27th Ave
RouteState Highway 836
StateFlorida
Coordinates25.78461, -80.242
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 inspectionJuly 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 alignment8: Equal to present desirable criteria
Operating rating38.5 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length144 ft (43.9 m)
Longest span73 ft (22.4 m)
Deck width76 ft (23.2 m)
Roadway width76 ft (23.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic192,500 (2021)
Projected traffic221,500 by 2042
Trucks4%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 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 EB over NW 29th Avenue built?

It was built in 1968, making it 57 years old in 2025. It was reconstructed in 2019.

What condition is SR 836 EB over NW 29th Avenue 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 July 2023.

How much traffic does SR 836 EB over NW 29th Avenue carry?

About 192,500 vehicles per day (2021 count), of which roughly 4% are trucks.

How long is SR 836 EB over NW 29th Avenue?

The structure is 144 ft (43.9 m) long with a longest span of 73 ft (22.4 m) and a deck 76 ft wide.

Who owns SR 836 EB over NW 29th Avenue?

It is owned by the State Toll Authority.