US Bridges

SR 874 SB Off Ramp over Scl R/R

Good

Miami-Dade County, Florida · Ramp to EB SR 990 · Structure no. 870543

Built
1973
52 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
259 ft
5 main spans
Daily traffic
26,571
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR 874 SB Off Ramp over Scl R/R is a prestressed concrete stringer/multi-beam or girder carrying SR 874 SB Off Ramp over Scl R/R in Miami-Dade County, Florida. It was built in 1973, so it is 52 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 26,571 vehicles a day, roughly 5% of them trucks, projected to reach 32,857 by 2042. The structure is 259 ft (79 m) long and 25 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesSR 874 SB Off Ramp
CrossesScl R/R
LocationRamp to EB SR 990
RouteState Highway 874
CountyMiami-Dade County
StateFlorida
Coordinates25.67082, -80.36682
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating54.6 US tons
Inventory rating42.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHL 93
Structure length259 ft (79 m)
Longest span67 ft (20.4 m)
Deck width25 ft (7.7 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic26,571 (2022)
Projected traffic32,857 by 2042
Trucks5%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.9 mi (3 km)
TollOn a toll road
National Highway SystemYes

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
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 SR 874 SB Off Ramp over Scl R/R built?

It was built in 1973, making it 52 years old in 2025.

What condition is SR 874 SB Off Ramp over Scl R/R 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 August 2024.

How much traffic does SR 874 SB Off Ramp over Scl R/R carry?

About 26,571 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is SR 874 SB Off Ramp over Scl R/R?

The structure is 259 ft (79 m) long with a longest span of 67 ft (20.4 m) and a deck 25 ft wide.

Who owns SR 874 SB Off Ramp over Scl R/R?

It is owned by the State Toll Authority.