US Bridges

Off Pr 123 0.5 KM over Adjuntas River

FairPosted for load

Adjuntas Municipio, Puerto Rico · Vega Puig Street Adjuntas · Structure no. 021801

Built
1920
105 years old
Condition
Fair
inspected August 2024
Type
Slab
Concrete
Length
67 ft
4 main spans
Daily traffic
1,300
2017 count
Owner
City
City or Municipal Highway Agency

About this bridge

Off Pr 123 0.5 KM over Adjuntas River is a concrete slab carrying Off Pr 123 0.5 KM over Adjuntas River in Adjuntas Municipio, Puerto Rico. It was built in 1920, so it is 105 years old, older 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 5 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 1,300 vehicles a day, roughly 4% of them trucks, projected to reach 1,800 by 2025. The structure is 67 ft (20.3 m) long and 19 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesOff Pr 123 0.5 KM
CrossesAdjuntas River
LocationVega Puig Street Adjuntas
RouteCity Street 0
CountyAdjuntas Municipio
StatePuerto Rico
Coordinates18.16248, -66.72614
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating22.7 US tons
Inventory rating17.6 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadUnknown
Structure length67 ft (20.3 m)
Longest span14 ft (4.4 m)
Deck width19 ft (5.7 m)
Roadway width14 ft (4.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,300 (2017)
Projected traffic1,800 by 2025
Trucks4%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$99,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Off Pr 123 0.5 KM over Adjuntas River built?

It was built in 1920, making it 105 years old in 2025.

What condition is Off Pr 123 0.5 KM over Adjuntas River 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 August 2024.

How much traffic does Off Pr 123 0.5 KM over Adjuntas River carry?

About 1,300 vehicles per day (2017 count), of which roughly 4% are trucks.

How long is Off Pr 123 0.5 KM over Adjuntas River?

The structure is 67 ft (20.3 m) long with a longest span of 14 ft (4.4 m) and a deck 19 ft wide.

Who owns Off Pr 123 0.5 KM over Adjuntas River?

It is owned by the City or Municipal Highway Agency.