US Bridges

I95SB-SR112WB Sunp over SR-112

Good

Miami-Dade County, Florida · I-95/SR-112/I-195 Intrchg · Structure no. 870775

Built
1990
35 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
1,072 ft
3 main spans
Daily traffic
8,100
2023 count
Owner
State
State Highway Agency

About this bridge

I95SB-SR112WB Sunp over SR-112 is a steel continuous stringer/multi-beam or girder carrying I95SB-SR112WB Sunp over SR-112 in Miami-Dade County, Florida. It was built in 1990, so it is 35 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 8,100 vehicles a day, roughly 5% of them trucks, projected to reach 14,054 by 2042. The structure is 1,072 ft (326.7 m) long and 27 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesI95SB-SR112WB Sunp
CrossesSR-112
LocationI-95/SR-112/I-195 Intrchg
RouteInterstate 95
CountyMiami-Dade County
StateFlorida
Coordinates25.81394, -80.20699
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 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating77.1 US tons
Inventory rating44.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3 (+7 approach)
Design loadHS 20
Structure length1,072 ft (326.7 m)
Longest span163 ft (49.7 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deck18 ft (5.6 m)

Traffic and service

Average daily traffic8,100 (2023)
Projected traffic14,054 by 2042
Trucks5%
Lanes on structure1
Traffic directionOne-way traffic
CarriesThird level (interchange)
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn an Interstate toll segment under Secretarial agreement
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 I95SB-SR112WB Sunp over SR-112 built?

It was built in 1990, making it 35 years old in 2025.

What condition is I95SB-SR112WB Sunp over SR-112 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 2023.

How much traffic does I95SB-SR112WB Sunp over SR-112 carry?

About 8,100 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is I95SB-SR112WB Sunp over SR-112?

The structure is 1,072 ft (326.7 m) long with a longest span of 163 ft (49.7 m) and a deck 27 ft wide.

Who owns I95SB-SR112WB Sunp over SR-112?

It is owned by the State Highway Agency.