US Bridges

Comp SR-7 over I-95 Ramp NW 36th ST

Fair

Miami-Dade County, Florida · NW 36th ST Interchange · Structure no. 870023

Built
1960
65 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
352 ft
7 main spans
Daily traffic
26,000
2024 count
Owner
State
State Highway Agency

About this bridge

Comp SR-7 over I-95 Ramp NW 36th ST is a prestressed concrete stringer/multi-beam or girder carrying Comp SR-7 over I-95 Ramp NW 36th ST in Miami-Dade County, Florida. It was built in 1960, so it is 65 years old, older than the Florida average of 41.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 26,000 vehicles a day, roughly 10% of them trucks, projected to reach 45,110 by 2044. The structure is 352 ft (107.4 m) long and 65 ft wide.

Location

Open in Google Maps
CarriesComp SR-7
CrossesI-95 Ramp NW 36th ST
LocationNW 36th ST Interchange
RouteU.S. Route 441
CountyMiami-Dade County
StateFlorida
Coordinates25.81372, -80.20681
Functional classRural Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating92.4 US tons
Inventory rating55.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20
Structure length352 ft (107.4 m)
Longest span64 ft (19.4 m)
Deck width65 ft (19.9 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deck24 ft (7.3 m)

Traffic and service

Average daily traffic26,000 (2024)
Projected traffic45,110 by 2044
Trucks10%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

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 Comp SR-7 over I-95 Ramp NW 36th ST built?

It was built in 1960, making it 65 years old in 2025.

What condition is Comp SR-7 over I-95 Ramp NW 36th ST in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2024.

How much traffic does Comp SR-7 over I-95 Ramp NW 36th ST carry?

About 26,000 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Comp SR-7 over I-95 Ramp NW 36th ST?

The structure is 352 ft (107.4 m) long with a longest span of 64 ft (19.4 m) and a deck 65 ft wide.

Who owns Comp SR-7 over I-95 Ramp NW 36th ST?

It is owned by the State Highway Agency.