US Bridges

Collier Blvd over Cocohatchee Canal

Good

Collier County, Florida · At CR 846 and CR 951` · Structure no. 034829

Built
2017
8 years old
Condition
Good
inspected February 2025
Type
Culvert
Concrete
Length
48 ft
1 main span
Daily traffic
1,401
2023 count
Owner
County
County Highway Agency

About this bridge

Collier Blvd over Cocohatchee Canal is a concrete culvert carrying Collier Blvd over Cocohatchee Canal in Collier County, Florida. It was built in 2017, so it is 8 years old, younger 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 1,401 vehicles a day, roughly 5% of them trucks, projected to reach 1,681 by 2042. The structure is 48 ft (14.6 m) long and 126 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesCollier Blvd
CrossesCocohatchee Canal
LocationAt CR 846 and CR 951`
RouteCounty Highway 0
CountyCollier County
StateFlorida
Coordinates26.27381, -81.68956
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2025
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 geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating52.2 US tons
Inventory rating40.2 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length48 ft (14.6 m)
Longest span48 ft (14.6 m)
Deck width126 ft (38.4 m)
Roadway width104 ft (31.6 m)
Vertical clearance over deck99 ft (30.2 m)

Traffic and service

Average daily traffic1,401 (2023)
Projected traffic1,681 by 2042
Trucks5%
Lanes on structure7
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 Collier Blvd over Cocohatchee Canal built?

It was built in 2017, making it 8 years old in 2025.

What condition is Collier Blvd over Cocohatchee 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 February 2025.

How much traffic does Collier Blvd over Cocohatchee Canal carry?

About 1,401 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Collier Blvd over Cocohatchee Canal?

The structure is 48 ft (14.6 m) long with a longest span of 48 ft (14.6 m) and a deck 126 ft wide.

Who owns Collier Blvd over Cocohatchee Canal?

It is owned by the County Highway Agency.