US Bridges

NW 11th Street over Wagner Creek Canal

Good

Miami-Dade County, Florida · 200FT. W of NW 8th St. · Structure no. 876401

Built
1956
69 years old
Condition
Good
inspected June 2024
Type
Slab
Concrete
Length
43 ft
2 main spans
Daily traffic
8,068
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

NW 11th Street over Wagner Creek Canal is a concrete slab carrying NW 11th Street over Wagner Creek Canal in Miami-Dade County, Florida. It was built in 1956, so it is 69 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 8,068 vehicles a day, roughly 5% of them trucks, projected to reach 12,742 by 2042. The structure is 43 ft (13 m) long and 70 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesNW 11th Street
CrossesWagner Creek Canal
Location200FT. W of NW 8th St.
RouteCity Street 0
StateFlorida
Coordinates25.78411, -80.21022
Functional classUrban Collector

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56.8 US tons
Inventory rating34 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length43 ft (13 m)
Longest span22 ft (6.6 m)
Deck width70 ft (21.2 m)
Roadway width62 ft (18.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,068 (2020)
Projected traffic12,742 by 2042
Trucks5%
Lanes on structure3
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

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 11th Street over Wagner Creek Canal built?

It was built in 1956, making it 69 years old in 2025.

What condition is NW 11th Street over Wagner Creek 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 June 2024.

How much traffic does NW 11th Street over Wagner Creek Canal carry?

About 8,068 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is NW 11th Street over Wagner Creek Canal?

The structure is 43 ft (13 m) long with a longest span of 22 ft (6.6 m) and a deck 70 ft wide.

Who owns NW 11th Street over Wagner Creek Canal?

It is owned by the City or Municipal Highway Agency.