US Bridges

SW 25th Ave. over CR-951 Canal

Fair

Collier County, Florida · SW 25th Ave at CR-951 · Structure no. 034012

Built
1965
60 years old
Condition
Fair
inspected March 2024
Type
Channel Beam
Prestressed Concrete
Length
43 ft
2 main spans
Daily traffic
1,000
2024 count
Owner
County
County Highway Agency

About this bridge

SW 25th Ave. over CR-951 Canal is a prestressed concrete channel beam carrying SW 25th Ave. over CR-951 Canal in Collier County, Florida. It was built in 1965, so it is 60 years old, older than the Florida average of 41.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 1,000 vehicles a day, roughly 5% of them trucks, projected to reach 1,839 by 2042. The structure is 43 ft (13 m) long and 29 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesSW 25th Ave.
CrossesCR-951 Canal
LocationSW 25th Ave at CR-951
RouteCity Street 0
CountyCollier County
StateFlorida
Coordinates26.18329, -81.68681
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating48.6 US tons
Inventory rating44.8 US tons

Structure

Structure typeChannel Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length43 ft (13 m)
Longest span21 ft (6.5 m)
Deck width29 ft (8.7 m)
Roadway width25 ft (7.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2024)
Projected traffic1,839 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 SW 25th Ave. over CR-951 Canal built?

It was built in 1965, making it 60 years old in 2025.

What condition is SW 25th Ave. over CR-951 Canal in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2024.

How much traffic does SW 25th Ave. over CR-951 Canal carry?

About 1,000 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is SW 25th Ave. over CR-951 Canal?

The structure is 43 ft (13 m) long with a longest span of 21 ft (6.5 m) and a deck 29 ft wide.

Who owns SW 25th Ave. over CR-951 Canal?

It is owned by the County Highway Agency.