US Bridges

Comp SR-994 over Canal C-102

Good

Miami-Dade County, Florida · 0.6M W of SW 147 Ave · Structure no. 870628

Built
1966
59 years old
Condition
Good
inspected July 2023
Type
Slab
Prestressed Concrete
Length
45 ft
1 main span
Daily traffic
9,300
2022 count
Owner
State
State Highway Agency

About this bridge

Comp SR-994 over Canal C-102 is a prestressed concrete slab carrying Comp SR-994 over Canal C-102 in Miami-Dade County, Florida. It was built in 1966, so it is 59 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 9,300 vehicles a day, roughly 16% of them trucks, projected to reach 16,136 by 2044. The structure is 45 ft (13.7 m) long and 38 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesComp SR-994
CrossesCanal C-102
Location0.6M W of SW 147 Ave
RouteState Highway 994
StateFlorida
Coordinates25.58048, -80.43889
Functional classRural 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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
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 geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65.5 US tons
Inventory rating50.4 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length45 ft (13.7 m)
Longest span45 ft (13.7 m)
Deck width38 ft (11.6 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,300 (2022)
Projected traffic16,136 by 2044
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed8.1 mi (13 km)
TollOn a free road
National Highway SystemNo

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-994 over Canal C-102 built?

It was built in 1966, making it 59 years old in 2025.

What condition is Comp SR-994 over Canal C-102 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 Comp SR-994 over Canal C-102 carry?

About 9,300 vehicles per day (2022 count), of which roughly 16% are trucks.

How long is Comp SR-994 over Canal C-102?

The structure is 45 ft (13.7 m) long with a longest span of 45 ft (13.7 m) and a deck 38 ft wide.

Who owns Comp SR-994 over Canal C-102?

It is owned by the State Highway Agency.