US Bridges

SW 212th Street over Canal C-100-B

Good

Miami-Dade County, Florida · 0.8MI. W of Old Cutler RD · Structure no. 874296

Built
1960
65 years old
Condition
Good
inspected March 2024
Type
Slab
Concrete
Length
21 ft
1 main span
Daily traffic
220
2024 count
Owner
County
County Highway Agency

About this bridge

SW 212th Street over Canal C-100-B is a concrete slab carrying SW 212th Street over Canal C-100-B in Miami-Dade County, Florida. It was built in 1960, so it is 65 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 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 220 vehicles a day, roughly 2% of them trucks, projected to reach 360 by 2042. The structure is 21 ft (6.4 m) long and 38 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesSW 212th Street
CrossesCanal C-100-B
Location0.8MI. W of Old Cutler RD
RouteCounty Highway 0
StateFlorida
Coordinates25.57014, -80.36011
Functional classUrban Local

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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65.3 US tons
Inventory rating39.1 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length21 ft (6.4 m)
Longest span21 ft (6.4 m)
Deck width38 ft (11.5 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic220 (2024)
Projected traffic360 by 2042
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SW 212th Street over Canal C-100-B built?

It was built in 1960, making it 65 years old in 2025.

What condition is SW 212th Street over Canal C-100-B 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 March 2024.

How much traffic does SW 212th Street over Canal C-100-B carry?

About 220 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is SW 212th Street over Canal C-100-B?

The structure is 21 ft (6.4 m) long with a longest span of 21 ft (6.4 m) and a deck 38 ft wide.

Who owns SW 212th Street over Canal C-100-B?

It is owned by the County Highway Agency.