US Bridges

Pr 53 Southbound over Dirt Road

Good

Naguabo Municipio, Puerto Rico · 2 KM Northwest of Naguabo · Structure no. 025312

Built
1998
27 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
88 ft
1 main span
Daily traffic
10,000
2017 count
Owner
Toll Authority
State Toll Authority

About this bridge

Pr 53 Southbound over Dirt Road is a prestressed concrete stringer/multi-beam or girder carrying Pr 53 Southbound over Dirt Road in Naguabo Municipio, Puerto Rico. It was built in 1998, so it is 27 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 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 10,000 vehicles a day, roughly 5% of them trucks, projected to reach 13,700 by 2025. The structure is 88 ft (26.7 m) long and 46 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesPr 53 Southbound
CrossesDirt Road
Location2 KM Northwest of Naguabo
RouteInterstate 53
Coordinates18.21528, -65.75128
Functional classRural Principal Arterial - Other

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating91.9 US tons
Inventory rating55 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length88 ft (26.7 m)
Longest span80 ft (24.5 m)
Deck width46 ft (13.9 m)
Roadway width42 ft (12.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,000 (2017)
Projected traffic13,700 by 2025
Trucks5%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesOther
Detour if closed0.6 mi (1 km)
TollOn a toll road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
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 Pr 53 Southbound over Dirt Road built?

It was built in 1998, making it 27 years old in 2025.

What condition is Pr 53 Southbound over Dirt Road 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 August 2023.

How much traffic does Pr 53 Southbound over Dirt Road carry?

About 10,000 vehicles per day (2017 count), of which roughly 5% are trucks.

How long is Pr 53 Southbound over Dirt Road?

The structure is 88 ft (26.7 m) long with a longest span of 80 ft (24.5 m) and a deck 46 ft wide.

Who owns Pr 53 Southbound over Dirt Road?

It is owned by the State Toll Authority.