US Bridges

SW 82nd Avenue over Canal C-100-C

Fair

Miami-Dade County, Florida · 350FT. S of SW139th Terr. · Structure no. 874417

Built
1966
59 years old
Condition
Fair
inspected March 2024
Type
Slab
Prestressed Concrete
Length
85 ft
3 main spans
Daily traffic
5,661
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

SW 82nd Avenue over Canal C-100-C is a prestressed concrete slab carrying SW 82nd Avenue over Canal C-100-C in Miami-Dade County, Florida. It was built in 1966, so it is 59 years old, older 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 5 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 5,661 vehicles a day, roughly 2% of them trucks, projected to reach 6,060 by 2042. The structure is 85 ft (25.9 m) long and 38 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSW 82nd Avenue
CrossesCanal C-100-C
Location350FT. S of SW139th Terr.
RouteCounty Highway 0
StateFlorida
Coordinates25.6403, -80.32583
Functional classUrban Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.4 US tons
Inventory rating37.8 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length85 ft (25.9 m)
Longest span29 ft (8.7 m)
Deck width38 ft (11.7 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,661 (2024)
Projected traffic6,060 by 2042
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 82nd Avenue over Canal C-100-C built?

It was built in 1966, making it 59 years old in 2025.

What condition is SW 82nd Avenue over Canal C-100-C 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 March 2024.

How much traffic does SW 82nd Avenue over Canal C-100-C carry?

About 5,661 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is SW 82nd Avenue over Canal C-100-C?

The structure is 85 ft (25.9 m) long with a longest span of 29 ft (8.7 m) and a deck 38 ft wide.

Who owns SW 82nd Avenue over Canal C-100-C?

It is owned by the Town or Township Highway Agency.