US Bridges

I-95 & SR-112 Sunp over I-95 SB

Fair

Miami-Dade County, Florida · I-95/SR112/I-195 Intrchg · Structure no. 870713

Built
1991
34 years old, rebuilt 2010
Condition
Fair
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
1,731 ft
8 main spans
Daily traffic
8,100
2022 count
Owner
State
State Highway Agency

About this bridge

I-95 & SR-112 Sunp over I-95 SB is a steel continuous stringer/multi-beam or girder carrying I-95 & SR-112 Sunp over I-95 SB in Miami-Dade County, Florida. It was built in 1991 and reconstructed in 2010, so it is 34 years old, younger 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 8,100 vehicles a day, roughly 5% of them trucks, projected to reach 14,054 by 2044. The structure is 1,731 ft (527.6 m) long and 53 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

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CarriesI-95 & SR-112 Sunp
CrossesI-95 SB
LocationI-95/SR112/I-195 Intrchg
RouteInterstate 95
CountyMiami-Dade County
StateFlorida
Coordinates25.81708, -80.20619
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating78 US tons
Inventory rating21.6 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans8 (+9 approach)
Design loadHS 20
Structure length1,731 ft (527.6 m)
Longest span170 ft (51.8 m)
Deck width53 ft (16.2 m)
Roadway width47 ft (14.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,100 (2022)
Projected traffic14,054 by 2044
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed5 mi (8 km)
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 & SR-112 Sunp over I-95 SB built?

It was built in 1991, making it 34 years old in 2025. It was reconstructed in 2010.

What condition is I-95 & SR-112 Sunp over I-95 SB 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 & SR-112 Sunp over I-95 SB carry?

About 8,100 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is I-95 & SR-112 Sunp over I-95 SB?

The structure is 1,731 ft (527.6 m) long with a longest span of 170 ft (51.8 m) and a deck 53 ft wide.

Who owns I-95 & SR-112 Sunp over I-95 SB?

It is owned by the State Highway Agency.