US Bridges

SR 836 WB over SR 7/I-95 Main and Ramps

Good

Miami-Dade County, Florida · Midtown Interchange · Structure no. 870366

Built
1968
57 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
2,122 ft
3 main spans
Daily traffic
61,500
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR 836 WB over SR 7/I-95 Main and Ramps is a steel continuous stringer/multi-beam or girder carrying SR 836 WB over SR 7/I-95 Main and Ramps in Miami-Dade County, Florida. It was built in 1968, 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 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 61,500 vehicles a day, roughly 3% of them trucks, projected to reach 106,703 by 2042. The structure is 2,122 ft (646.9 m) long and 40 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesSR 836 WB
CrossesSR 7/I-95 Main and Ramps
LocationMidtown Interchange
RouteState Highway 836
CountyMiami-Dade County
StateFlorida
Coordinates25.78911, -80.20318
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.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43.7 US tons
Inventory rating25.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3 (+19 approach)
Design loadHS 20
Structure length2,122 ft (646.9 m)
Longest span200 ft (61 m)
Deck width40 ft (12.1 m)
Roadway width36 ft (10.9 m)
Vertical clearance over deck17 ft (5.2 m)

Traffic and service

Average daily traffic61,500 (2023)
Projected traffic106,703 by 2042
Trucks3%
Lanes on structure2
Traffic directionOne-way traffic
CarriesThird level (interchange)
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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 836 WB over SR 7/I-95 Main and Ramps built?

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

What condition is SR 836 WB over SR 7/I-95 Main and Ramps 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 March 2023.

How much traffic does SR 836 WB over SR 7/I-95 Main and Ramps carry?

About 61,500 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is SR 836 WB over SR 7/I-95 Main and Ramps?

The structure is 2,122 ft (646.9 m) long with a longest span of 200 ft (61 m) and a deck 40 ft wide.

Who owns SR 836 WB over SR 7/I-95 Main and Ramps?

It is owned by the State Toll Authority.