US Bridges

SR 836 EB on Ramp over SR 933 (nw 12th Avenue)

Good

Miami-Dade County, Florida · At SR 933 (nw 12th Ave) · Structure no. 870165

Built
1967
58 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
181 ft
3 main spans
Daily traffic
9,309
2021 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR 836 EB on Ramp over SR 933 (nw 12th Avenue) is a prestressed concrete stringer/multi-beam or girder carrying SR 836 EB on Ramp over SR 933 (nw 12th Avenue) in Miami-Dade County, Florida. It was built in 1967, so it is 58 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 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 9,309 vehicles a day, roughly 11% of them trucks, projected to reach 10,109 by 2042. The structure is 181 ft (55.2 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesSR 836 EB on Ramp
CrossesSR 933 (nw 12th Avenue)
LocationAt SR 933 (nw 12th Ave)
RouteState Highway 836
CountyMiami-Dade County
StateFlorida
Coordinates25.78525, -80.21481
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating37.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length181 ft (55.2 m)
Longest span112 ft (34.2 m)
Deck width24 ft (7.3 m)
Roadway width20 ft (6.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,309 (2021)
Projected traffic10,109 by 2042
Trucks11%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 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 on Ramp over SR 933 (nw 12th Avenue) built?

It was built in 1967, making it 58 years old in 2025.

What condition is SR 836 EB on Ramp over SR 933 (nw 12th 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 June 2023.

How much traffic does SR 836 EB on Ramp over SR 933 (nw 12th Avenue) carry?

About 9,309 vehicles per day (2021 count), of which roughly 11% are trucks.

How long is SR 836 EB on Ramp over SR 933 (nw 12th Avenue)?

The structure is 181 ft (55.2 m) long with a longest span of 112 ft (34.2 m) and a deck 24 ft wide.

Who owns SR 836 EB on Ramp over SR 933 (nw 12th Avenue)?

It is owned by the State Toll Authority.