US Bridges

I-95 SB to NW 8th over NW 10&11 ST & RR Spur

Good

Miami-Dade County, Florida · S of Midtown Interchange · Structure no. 870579

Built
1968
57 years old, rebuilt 1998
Condition
Good
inspected March 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
786 ft
12 main spans
Daily traffic
13,500
2024 count
Owner
State
State Highway Agency

About this bridge

I-95 SB to NW 8th over NW 10&11 ST & RR Spur is a prestressed concrete stringer/multi-beam or girder carrying I-95 SB to NW 8th over NW 10&11 ST & RR Spur in Miami-Dade County, Florida. It was built in 1968 and reconstructed in 1998, 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 13,500 vehicles a day, roughly 4% of them trucks, projected to reach 23,422 by 2042. The structure is 786 ft (239.6 m) long and 33 ft wide.

CarriesI-95 SB to NW 8th
CrossesNW 10&11 ST & RR Spur
LocationS of Midtown Interchange
RouteInterstate 95
StateFlorida
Coordinates25.78403, -80.20189
Functional classUrban Principal Arterial - Interstate

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment7: Better than present minimum criteria
Operating rating86.1 US tons
Inventory rating51.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans12
Design loadHS 20
Structure length786 ft (239.6 m)
Longest span80 ft (24.4 m)
Deck width33 ft (10.2 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,500 (2024)
Projected traffic23,422 by 2042
Trucks4%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway and railroad
Detour if closed—
TollOn a free road
National Highway SystemYes

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 I-95 SB to NW 8th over NW 10&11 ST & RR Spur built?

It was built in 1968, making it 57 years old in 2025. It was reconstructed in 1998.

What condition is I-95 SB to NW 8th over NW 10&11 ST & RR Spur 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 2024.

How much traffic does I-95 SB to NW 8th over NW 10&11 ST & RR Spur carry?

About 13,500 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is I-95 SB to NW 8th over NW 10&11 ST & RR Spur?

The structure is 786 ft (239.6 m) long with a longest span of 80 ft (24.4 m) and a deck 33 ft wide.

Who owns I-95 SB to NW 8th over NW 10&11 ST & RR Spur?

It is owned by the State Highway Agency.