US Bridges

Pr 163 0.5 KM over Pr 163 Canas River

PoorPosted for load

Ponce Municipio, Puerto Rico · 2.0 KM West of Ponce · Structure no. 023211

Built
1992
33 years old
Condition
Poor
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
135 ft
1 main span
Daily traffic
17,900
2017 count
Owner
State
State Highway Agency

About this bridge

Pr 163 0.5 KM over Pr 163 Canas River is a prestressed concrete stringer/multi-beam or girder carrying Pr 163 0.5 KM over Pr 163 Canas River in Ponce Municipio, Puerto Rico. It was built in 1992, so it is 33 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 17,900 vehicles a day, roughly 5% of them trucks, projected to reach 22,200 by 2025. The structure is 135 ft (41.3 m) long and 72 ft wide. If it were closed, the detour would be 4.3 mi (7 km).

CarriesPr 163 0.5 KM
CrossesPr 163 Canas River
Location2.0 KM West of Ponce
RouteState Highway 500
Coordinates18.00809, -66.6403
Functional classUrban Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 12 months
Operating statusPosted for load 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 alignment8: Equal to present desirable criteria
Operating rating31.9 US tons
Inventory rating24.8 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length135 ft (41.3 m)
Longest span130 ft (39.6 m)
Deck width72 ft (21.8 m)
Roadway width52 ft (15.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,900 (2017)
Projected traffic22,200 by 2025
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed4.3 mi (7 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$180,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Pr 163 0.5 KM over Pr 163 Canas River built?

It was built in 1992, making it 33 years old in 2025.

What condition is Pr 163 0.5 KM over Pr 163 Canas River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in June 2024.

How much traffic does Pr 163 0.5 KM over Pr 163 Canas River carry?

About 17,900 vehicles per day (2017 count), of which roughly 5% are trucks.

How long is Pr 163 0.5 KM over Pr 163 Canas River?

The structure is 135 ft (41.3 m) long with a longest span of 130 ft (39.6 m) and a deck 72 ft wide.

Who owns Pr 163 0.5 KM over Pr 163 Canas River?

It is owned by the State Highway Agency.