US Bridges

Pr 3 over Canovanas River

FairPosted for load

Canovanas Municipio, Puerto Rico · At South Side Canovanas · Structure no. 013091

Built
1956
69 years old, rebuilt 1972
Condition
Fair
inspected February 2024
Type
Tee Beam
Concrete Continuous
Length
177 ft
3 main spans
Daily traffic
45,200
2017 count
Owner
State
State Highway Agency

About this bridge

Pr 3 over Canovanas River is a concrete continuous tee beam carrying Pr 3 over Canovanas River in Canovanas Municipio, Puerto Rico. It was built in 1956 and reconstructed in 1972, so it is 69 years old, older than the Puerto Rico average of 51.2 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. Its operating status is: posted for load restriction.

It carries about 45,200 vehicles a day, roughly 5% of them trucks, projected to reach 52,900 by 2025. The structure is 177 ft (53.8 m) long and 97 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesPr 3
CrossesCanovanas River
LocationAt South Side Canovanas
RouteInterstate 3
Coordinates18.37843, -65.89241
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43.5 US tons
Inventory rating26 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length177 ft (53.8 m)
Longest span76 ft (23.3 m)
Deck width97 ft (29.5 m)
Roadway width93 ft (28.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic45,200 (2017)
Projected traffic52,900 by 2025
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$3.9 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Pr 3 over Canovanas River built?

It was built in 1956, making it 69 years old in 2025. It was reconstructed in 1972.

What condition is Pr 3 over Canovanas River 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 February 2024.

How much traffic does Pr 3 over Canovanas River carry?

About 45,200 vehicles per day (2017 count), of which roughly 5% are trucks.

How long is Pr 3 over Canovanas River?

The structure is 177 ft (53.8 m) long with a longest span of 76 ft (23.3 m) and a deck 97 ft wide.

Who owns Pr 3 over Canovanas River?

It is owned by the State Highway Agency.