US Bridges

Sub Sec. US1-BUS L over Canal C-100-A

Good

Miami-Dade County, Florida · 0.2MI S of SW104-BUS Way · Structure no. 870784

Built
1995
30 years old
Condition
Good
inspected July 2023
Type
Slab
Concrete
Length
59 ft
3 main spans
Daily traffic
—
2021 count
Owner
County
County Highway Agency

About this bridge

Sub Sec. US1-BUS L over Canal C-100-A is a concrete slab carrying Sub Sec. US1-BUS L over Canal C-100-A in Miami-Dade County, Florida. It was built in 1995, so it is 30 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.

No traffic count is recorded. The structure is 59 ft (18.1 m) long and 56 ft wide.

CarriesSub Sec. US1-BUS L
CrossesCanal C-100-A
Location0.2MI S of SW104-BUS Way
StateFlorida
Coordinates25.67106, -80.32185
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.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2023
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 geometry9: Superior to present desirable criteria
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.4 US tons
Inventory rating40.5 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length59 ft (18.1 m)
Longest span29 ft (8.7 m)
Deck width56 ft (17.1 m)
Roadway width44 ft (13.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic—
Projected traffic—
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed—
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 Sub Sec. US1-BUS L over Canal C-100-A built?

It was built in 1995, making it 30 years old in 2025.

What condition is Sub Sec. US1-BUS L over Canal C-100-A 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 July 2023.

How much traffic does Sub Sec. US1-BUS L over Canal C-100-A carry?

No traffic count is recorded for this structure.

How long is Sub Sec. US1-BUS L over Canal C-100-A?

The structure is 59 ft (18.1 m) long with a longest span of 29 ft (8.7 m) and a deck 56 ft wide.

Who owns Sub Sec. US1-BUS L over Canal C-100-A?

It is owned by the County Highway Agency.