US Bridges

NW 87th Avenue over Dressel Dairy Canal

Good

Miami-Dade County, Florida · At NW 41st Street · Structure no. 874097

Built
1977
48 years old
Condition
Good
inspected October 2024
Type
Culvert
Steel
Length
21 ft
1 main span
Daily traffic
7,872
2024 count
Owner
County
County Highway Agency

About this bridge

NW 87th Avenue over Dressel Dairy Canal is a steel culvert carrying NW 87th Avenue over Dressel Dairy Canal in Miami-Dade County, Florida. It was built in 1977, so it is 48 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 7,872 vehicles a day, roughly 5% of them trucks, projected to reach 13,658 by 2042. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesNW 87th Avenue
CrossesDressel Dairy Canal
LocationAt NW 41st Street
RouteCounty Highway 0
StateFlorida
Coordinates25.81148, -80.33746
Functional classUrban Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionOctober 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
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating75.2 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans1
Design loadHS 20
Structure length21 ft (6.4 m)
Longest span21 ft (6.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,872 (2024)
Projected traffic13,658 by 2042
Trucks5%
Lanes on structure6
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

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 NW 87th Avenue over Dressel Dairy Canal built?

It was built in 1977, making it 48 years old in 2025.

What condition is NW 87th Avenue over Dressel Dairy Canal 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 October 2024.

How much traffic does NW 87th Avenue over Dressel Dairy Canal carry?

About 7,872 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is NW 87th Avenue over Dressel Dairy Canal?

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

Who owns NW 87th Avenue over Dressel Dairy Canal?

It is owned by the County Highway Agency.