US Bridges

Robles ST 0.3 KM over Urban City Street

FairPosted for load

San Juan Municipio, Puerto Rico · Behind Rio Piedras Market · Structure no. 017611

Built
1978
47 years old
Condition
Fair
inspected September 2024
Type
Slab
Concrete
Length
39 ft
1 main span
Daily traffic
5,000
2005 count
Owner
City
City or Municipal Highway Agency

About this bridge

Robles ST 0.3 KM over Urban City Street is a concrete slab carrying Robles ST 0.3 KM over Urban City Street in San Juan Municipio, Puerto Rico. It was built in 1978, so it is 47 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. Its operating status is: posted for load restriction.

It carries about 5,000 vehicles a day, roughly 2% of them trucks, projected to reach 5,500 by 2025. The structure is 39 ft (12 m) long and 39 ft wide.

Location

Open in Google Maps
CarriesRobles ST 0.3 KM
CrossesUrban City Street
LocationBehind Rio Piedras Market
RouteCity Street 0
CountySan Juan Municipio
StatePuerto Rico
Coordinates18.3999, -66.0479
Functional classUrban 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment6: Equal to present minimum criteria
Operating rating44.8 US tons
Inventory rating26.7 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length39 ft (12 m)
Longest span39 ft (12 m)
Deck width39 ft (12 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,000 (2005)
Projected traffic5,500 by 2025
Trucks2%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed—
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$100,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Robles ST 0.3 KM over Urban City Street built?

It was built in 1978, making it 47 years old in 2025.

What condition is Robles ST 0.3 KM over Urban City Street 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 Robles ST 0.3 KM over Urban City Street carry?

About 5,000 vehicles per day (2005 count), of which roughly 2% are trucks.

How long is Robles ST 0.3 KM over Urban City Street?

The structure is 39 ft (12 m) long with a longest span of 39 ft (12 m) and a deck 39 ft wide.

Who owns Robles ST 0.3 KM over Urban City Street?

It is owned by the City or Municipal Highway Agency.