US Bridges

SR 932 (nw 103 St) over Little River Canal C-7

Good

Miami-Dade County, Florida · 600F W of NW 17AV · Structure no. 870658

Built
1979
46 years old
Condition
Good
inspected May 2023
Type
Slab
Prestressed Concrete
Length
129 ft
3 main spans
Daily traffic
29,000
2022 count
Owner
State
State Highway Agency

About this bridge

SR 932 (nw 103 St) over Little River Canal C-7 is a prestressed concrete slab carrying SR 932 (nw 103 St) over Little River Canal C-7 in Miami-Dade County, Florida. It was built in 1979, so it is 46 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 29,000 vehicles a day, roughly 4% of them trucks, projected to reach 50,315 by 2044. The structure is 129 ft (39.3 m) long and 100 ft wide.

CarriesSR 932 (nw 103 St)
CrossesLittle River Canal C-7
Location600F W of NW 17AV
RouteState Highway 932
StateFlorida
Coordinates25.86854, -80.22787
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61 US tons
Inventory rating36.6 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length129 ft (39.3 m)
Longest span43 ft (13.1 m)
Deck width100 ft (30.5 m)
Roadway width75 ft (22.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic29,000 (2022)
Projected traffic50,315 by 2044
Trucks4%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed—
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 SR 932 (nw 103 St) over Little River Canal C-7 built?

It was built in 1979, making it 46 years old in 2025.

What condition is SR 932 (nw 103 St) over Little River Canal C-7 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 May 2023.

How much traffic does SR 932 (nw 103 St) over Little River Canal C-7 carry?

About 29,000 vehicles per day (2022 count), of which roughly 4% are trucks.

How long is SR 932 (nw 103 St) over Little River Canal C-7?

The structure is 129 ft (39.3 m) long with a longest span of 43 ft (13.1 m) and a deck 100 ft wide.

Who owns SR 932 (nw 103 St) over Little River Canal C-7?

It is owned by the State Highway Agency.