US Bridges

Off Pr 784 3.4 KM over Canaboncito River

Fair

Caguas Municipio, Puerto Rico · Off Pr 784 at KM 3.4 · Structure no. 026461

Built
2000
25 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
65 ft
1 main span
Daily traffic
1,400
2017 count
Owner
City
City or Municipal Highway Agency

About this bridge

Off Pr 784 3.4 KM over Canaboncito River is a prestressed concrete stringer/multi-beam or girder carrying Off Pr 784 3.4 KM over Canaboncito River in Caguas Municipio, Puerto Rico. It was built in 2000, so it is 25 years old, younger 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 6 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 1,400 vehicles a day, roughly 4% of them trucks, projected to reach 2,000 by 2025. The structure is 65 ft (19.9 m) long and 34 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

Open in Google Maps
CarriesOff Pr 784 3.4 KM
CrossesCanaboncito River
LocationOff Pr 784 at KM 3.4
RouteCounty Highway 0
CountyCaguas Municipio
StatePuerto Rico
Coordinates18.21472, -66.07386
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating44.6 US tons
Inventory rating20.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length65 ft (19.9 m)
Longest span59 ft (18.1 m)
Deck width34 ft (10.4 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,400 (2017)
Projected traffic2,000 by 2025
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Off Pr 784 3.4 KM over Canaboncito River built?

It was built in 2000, making it 25 years old in 2025.

What condition is Off Pr 784 3.4 KM over Canaboncito 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 September 2024.

How much traffic does Off Pr 784 3.4 KM over Canaboncito River carry?

About 1,400 vehicles per day (2017 count), of which roughly 4% are trucks.

How long is Off Pr 784 3.4 KM over Canaboncito River?

The structure is 65 ft (19.9 m) long with a longest span of 59 ft (18.1 m) and a deck 34 ft wide.

Who owns Off Pr 784 3.4 KM over Canaboncito River?

It is owned by the City or Municipal Highway Agency.