US Bridges

I-395 WB over NW 1st Ct & NE 1st Ave

Good

Miami-Dade County, Florida · E of Midtown Interchange · Structure no. 871207

Built
2023
2 years old
Condition
Good
inspected December 2023
Type
Segmental Box Girder
Prestressed Concrete Continuous
Length
474 ft
2 main spans
Daily traffic
61,500
2024 count
Owner
State
State Highway Agency

About this bridge

I-395 WB over NW 1st Ct & NE 1st Ave is a prestressed concrete continuous segmental box girder carrying I-395 WB over NW 1st Ct & NE 1st Ave in Miami-Dade County, Florida. It was built in 2023, so it is 2 years old, younger 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 2044. The structure is 474 ft (144.5 m) long and 39 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesI-395 WB
CrossesNW 1st Ct & NE 1st Ave
LocationE of Midtown Interchange
RouteInterstate 395
CountyMiami-Dade County
StateFlorida
Coordinates25.78698, -80.19566
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
Deck9 ExcellentNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure9 ExcellentNo problems noted.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating47.2 US tons
Inventory rating39.2 US tons

Structure

Structure typeSegmental Box Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length474 ft (144.5 m)
Longest span246 ft (75 m)
Deck width39 ft (11.9 m)
Roadway width37 ft (11.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic61,500 (2024)
Projected traffic106,703 by 2044
Trucks3%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
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 I-395 WB over NW 1st Ct & NE 1st Ave built?

It was built in 2023, making it 2 years old in 2025.

What condition is I-395 WB over NW 1st Ct & NE 1st Ave 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 December 2023.

How much traffic does I-395 WB over NW 1st Ct & NE 1st Ave carry?

About 61,500 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is I-395 WB over NW 1st Ct & NE 1st Ave?

The structure is 474 ft (144.5 m) long with a longest span of 246 ft (75 m) and a deck 39 ft wide.

Who owns I-395 WB over NW 1st Ct & NE 1st Ave?

It is owned by the State Highway Agency.