US Bridges

SR-82 over Canal 142

Good

Collier County, Florida · 6.0MI West of SR-29 · Structure no. 030142

Built
1950
75 years old, rebuilt 1979
Condition
Good
inspected April 2023
Type
Slab
Concrete
Length
45 ft
3 main spans
Daily traffic
16,900
2023 count
Owner
State
State Highway Agency

About this bridge

SR-82 over Canal 142 is a concrete slab carrying SR-82 over Canal 142 in Collier County, Florida. It was built in 1950 and reconstructed in 1979, so it is 75 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 16,900 vehicles a day, roughly 15% of them trucks, projected to reach 29,322 by 2042. The structure is 45 ft (13.7 m) long and 47 ft wide. If it were closed, the detour would be 15.5 mi (25 km).

CarriesSR-82
CrossesCanal 142
Location6.0MI West of SR-29
RouteState Highway 82
StateFlorida
Coordinates26.50952, -81.52864
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.1 US tons
Inventory rating27.6 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length45 ft (13.7 m)
Longest span15 ft (4.6 m)
Deck width47 ft (14.2 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,900 (2023)
Projected traffic29,322 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed15.5 mi (25 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 SR-82 over Canal 142 built?

It was built in 1950, making it 75 years old in 2025. It was reconstructed in 1979.

What condition is SR-82 over Canal 142 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 2023.

How much traffic does SR-82 over Canal 142 carry?

About 16,900 vehicles per day (2023 count), of which roughly 15% are trucks.

How long is SR-82 over Canal 142?

The structure is 45 ft (13.7 m) long with a longest span of 15 ft (4.6 m) and a deck 47 ft wide.

Who owns SR-82 over Canal 142?

It is owned by the State Highway Agency.