US Bridges

I-95 SB (870439) over NW 131st ST

Good

Miami-Dade County, Florida · 1.2MI S of NW 151st ST · Structure no. 870323

Built
1963
62 years old, rebuilt 2008
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
424 ft
7 main spans
Daily traffic
128,500
2024 count
Owner
State
State Highway Agency

About this bridge

I-95 SB (870439) over NW 131st ST is a prestressed concrete stringer/multi-beam or girder carrying I-95 SB (870439) over NW 131st ST in Miami-Dade County, Florida. It was built in 1963 and reconstructed in 2008, so it is 62 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 128,500 vehicles a day, roughly 5% of them trucks, projected to reach 222,948 by 2044. The structure is 424 ft (129.2 m) long and 101 ft wide.

CarriesI-95 SB (870439)
CrossesNW 131st ST
Location1.2MI S of NW 151st ST
RouteInterstate 95
StateFlorida
Coordinates25.89468, -80.20972
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 inspectionOctober 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 alignment8: Equal to present desirable criteria
Operating rating48.2 US tons
Inventory rating37.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans7
Design loadHL 93
Structure length424 ft (129.2 m)
Longest span68 ft (20.7 m)
Deck width101 ft (30.8 m)
Roadway width98 ft (29.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic128,500 (2024)
Projected traffic222,948 by 2044
Trucks5%
Lanes on structure7
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 (870439) over NW 131st ST built?

It was built in 1963, making it 62 years old in 2025. It was reconstructed in 2008.

What condition is I-95 SB (870439) over NW 131st ST 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 October 2024.

How much traffic does I-95 SB (870439) over NW 131st ST carry?

About 128,500 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is I-95 SB (870439) over NW 131st ST?

The structure is 424 ft (129.2 m) long with a longest span of 68 ft (20.7 m) and a deck 101 ft wide.

Who owns I-95 SB (870439) over NW 131st ST?

It is owned by the State Highway Agency.