US Bridges

Comp SR-90 over Canal 12-E

Good

Miami-Dade County, Florida · 13.68M E Collier & Monroe · Structure no. 870032

Built
1963
62 years old
Condition
Good
inspected April 2024
Type
Culvert
Concrete
Length
35 ft
4 main spans
Daily traffic
6,100
2017 count
Owner
State
State Highway Agency

About this bridge

Comp SR-90 over Canal 12-E is a concrete culvert carrying Comp SR-90 over Canal 12-E in Miami-Dade County, Florida. It was built in 1963, so it is 62 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 6,100 vehicles a day, roughly 10% of them trucks, projected to reach 10,584 by 2039. The structure is 35 ft (10.8 m) long and 61 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesComp SR-90
CrossesCanal 12-E
Location13.68M E Collier & Monroe
RouteU.S. Route 41
StateFlorida
Coordinates25.76137, -80.67382
Functional classRural Principal Arterial - Other

Condition and inspection

Good

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

ComponentRatingMeaning
Culvert7 GoodSome minor problems.
Last inspectionApril 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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating73.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadHS 20
Structure length35 ft (10.8 m)
Longest span9 ft (2.6 m)
Deck width61 ft (18.7 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,100 (2017)
Projected traffic10,584 by 2039
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemYes

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Comp SR-90 over Canal 12-E built?

It was built in 1963, making it 62 years old in 2025.

What condition is Comp SR-90 over Canal 12-E 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 April 2024.

How much traffic does Comp SR-90 over Canal 12-E carry?

About 6,100 vehicles per day (2017 count), of which roughly 10% are trucks.

How long is Comp SR-90 over Canal 12-E?

The structure is 35 ft (10.8 m) long with a longest span of 9 ft (2.6 m) and a deck 61 ft wide.

Who owns Comp SR-90 over Canal 12-E?

It is owned by the State Highway Agency.