US Bridges

Pr 22 50.3 KM over Pr 685 1.6 KM

Good

Manati Municipio, Puerto Rico · 1.6 KM North of Manati · Structure no. 023411

Built
1994
31 years old
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
92 ft
1 main span
Daily traffic
47,800
2017 count
Owner
Toll Authority
State Toll Authority

About this bridge

Pr 22 50.3 KM over Pr 685 1.6 KM is a prestressed concrete stringer/multi-beam or girder carrying Pr 22 50.3 KM over Pr 685 1.6 KM in Manati Municipio, Puerto Rico. It was built in 1994, so it is 31 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 47,800 vehicles a day, roughly 4% of them trucks, projected to reach 60,200 by 2025. The structure is 92 ft (28 m) long and 111 ft wide.

Location

Open in Google Maps
CarriesPr 22 50.3 KM
CrossesPr 685 1.6 KM
Location1.6 KM North of Manati
RouteInterstate 22
CountyManati Municipio
StatePuerto Rico
Coordinates18.43935, -66.50092
Functional classUrban Principal Arterial - Interstate

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 inspectionNovember 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
Approach roadway alignment8: Equal to present desirable criteria
Operating rating105.7 US tons
Inventory rating64.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length92 ft (28 m)
Longest span83 ft (25.3 m)
Deck width111 ft (33.9 m)
Roadway width105 ft (32.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic47,800 (2017)
Projected traffic60,200 by 2025
Trucks4%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a toll road
National Highway SystemYes

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$81,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Pr 22 50.3 KM over Pr 685 1.6 KM built?

It was built in 1994, making it 31 years old in 2025.

What condition is Pr 22 50.3 KM over Pr 685 1.6 KM 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 November 2023.

How much traffic does Pr 22 50.3 KM over Pr 685 1.6 KM carry?

About 47,800 vehicles per day (2017 count), of which roughly 4% are trucks.

How long is Pr 22 50.3 KM over Pr 685 1.6 KM?

The structure is 92 ft (28 m) long with a longest span of 83 ft (25.3 m) and a deck 111 ft wide.

Who owns Pr 22 50.3 KM over Pr 685 1.6 KM?

It is owned by the State Toll Authority.