PR 22 WESTBOUND
PR 22 WESTBOUND in North Nemesio Canales Apt, San Juan Municipio County, Puerto Rico received a condition grade of B (70/100). Built in 1975, the bridge carries 196K vehicles daily on PR 22 WESTBOUND over Piedras River.
PR 22 WESTBOUND carries a B on the BridgeSafety Condition Score with 70/100. Most component ratings are solid; one or two may show wear consistent with the structure’s age, but the bridge is not flagged as structurally deficient.
The bridge was built in 1975 and is now 51 years old, at or past the typical 50-year design life for bridges of its vintage. Maintenance and inspection cycles are correspondingly more involved than for newer structures. PR 22 WESTBOUND carries an average daily traffic count of 196,100 vehicles, with 4 lane(s) crossing Piedras River. The owning agency is State Toll Authority; bridge inspection records flow into the federal NBI database annually.
Component Ratings
The riding surface, evaluated for cracking, spalling, and wear
Beams, girders, and trusses that support the deck
Piers, abutments, and foundations below the deck
Bridge Details
About This Bridge
PR 22 WESTBOUND is a 51-year-old bridge located North Nemesio Canales Apt in San Juan Municipio County, Puerto Rico. The bridge carries PR 22 WESTBOUND over Piedras River with 4 traffic lanes, handling approximately 196K vehicles per day. Built in 1975, the structure spans 92.7 meters.
The bridge received a Condition Grade of B (70/100) based on Federal Highway Administration inspection data. Its deck is rated 5/9 (fair), superstructure 7/9 (good), and substructure 7/9 (good).
This bridge is owned and maintained by State Toll Authority.
Location Map
Frequently Asked Questions
PR 22 WESTBOUND has a Condition Score of 70/100 (Grade B). Its deck is rated 5/9, superstructure 7/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
PR 22 WESTBOUND was built in 1975, making it 51 years old. The average bridge age in the United States is 48 years.
PR 22 WESTBOUND carries approximately 196K vehicles per day (average daily traffic). The bridge has 4 traffic lanes. It is 92.7 meters long and located on PR 22 WESTBOUND in North Nemesio Canales Apt, San Juan Municipio County, Puerto Rico.
No, PR 22 WESTBOUND is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
PR 22 WESTBOUND is located North Nemesio Canales Apt in San Juan Municipio County, Puerto Rico. The bridge carries PR 22 WESTBOUND over Piedras River. Its coordinates are 18.422578, -66.081242. It is maintained by State Toll Authority.
PR 22 WESTBOUND carries PR 22 WESTBOUND over Piedras River. The bridge is 92.7 meters long and was built in 1975.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.
Source: FHWA National Bridge Inventory, 2026.