US Bridges

I-95 NB over NW 151st St.

Fair

Miami-Dade County, Florida · 1MI. North of SR-916 · Structure no. 870446

Built
1963
62 years old, rebuilt 1994
Condition
Fair
inspected June 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
182 ft
4 main spans
Daily traffic
103,250
2022 count
Owner
State
State Highway Agency

About this bridge

I-95 NB over NW 151st St. is a prestressed concrete stringer/multi-beam or girder carrying I-95 NB over NW 151st St. in Miami-Dade County, Florida. It was built in 1963 and reconstructed in 1994, 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 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 103,250 vehicles a day, roughly 5% of them trucks, projected to reach 179,139 by 2044. The structure is 182 ft (55.6 m) long and 88 ft wide.

CarriesI-95 NB
CrossesNW 151st St.
Location1MI. North of SR-916
RouteInterstate 95
StateFlorida
Coordinates25.91308, -80.20997
Functional classUrban Principal Arterial - Interstate

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.
Substructure8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to 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 rating38.9 US tons
Inventory rating29.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHL 93
Structure length182 ft (55.6 m)
Longest span52 ft (15.9 m)
Deck width88 ft (26.7 m)
Roadway width85 ft (25.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic103,250 (2022)
Projected traffic179,139 by 2044
Trucks5%
Lanes on structure6
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
TollOn an Interstate toll segment under Secretarial agreement
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 NB over NW 151st St. built?

It was built in 1963, making it 62 years old in 2025. It was reconstructed in 1994.

What condition is I-95 NB over NW 151st 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 June 2023.

How much traffic does I-95 NB over NW 151st St. carry?

About 103,250 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is I-95 NB over NW 151st St.?

The structure is 182 ft (55.6 m) long with a longest span of 52 ft (15.9 m) and a deck 88 ft wide.

Who owns I-95 NB over NW 151st St.?

It is owned by the State Highway Agency.