US Bridges

Ramp PR18 0.02 KM over Pr 18 NB Pr 22 WB KM 2

Fair

San Juan Municipio, Puerto Rico · Int. of PR-18 With PR-22 · Structure no. 027821

Built
2007
18 years old
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
1,543 ft
16 main spans
Daily traffic
239,000
2017 count
Owner
State
State Highway Agency

About this bridge

Ramp PR18 0.02 KM over Pr 18 NB Pr 22 WB KM 2 is a prestressed concrete stringer/multi-beam or girder carrying Ramp PR18 0.02 KM over Pr 18 NB Pr 22 WB KM 2 in San Juan Municipio, Puerto Rico. It was built in 2007, so it is 18 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.

It carries about 239,000 vehicles a day, roughly 4% of them trucks, projected to reach 272,500 by 2025. The structure is 1,543 ft (470.4 m) long and 31 ft wide.

Location

Open in Google Maps
CarriesRamp PR18 0.02 KM
CrossesPr 18 NB Pr 22 WB KM 2
LocationInt. of PR-18 With PR-22
CountySan Juan Municipio
StatePuerto Rico
Coordinates18.42861, -66.07444
Functional classUrban Principal Arterial - Interstate

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating77.4 US tons
Inventory rating46.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans16
Design loadHS 20
Structure length1,543 ft (470.4 m)
Longest span121 ft (37 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deck32 ft (9.9 m)

Traffic and service

Average daily traffic239,000 (2017)
Projected traffic272,500 by 2025
Trucks4%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and waterway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
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 Ramp PR18 0.02 KM over Pr 18 NB Pr 22 WB KM 2 built?

It was built in 2007, making it 18 years old in 2025.

What condition is Ramp PR18 0.02 KM over Pr 18 NB Pr 22 WB KM 2 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 June 2024.

How much traffic does Ramp PR18 0.02 KM over Pr 18 NB Pr 22 WB KM 2 carry?

About 239,000 vehicles per day (2017 count), of which roughly 4% are trucks.

How long is Ramp PR18 0.02 KM over Pr 18 NB Pr 22 WB KM 2?

The structure is 1,543 ft (470.4 m) long with a longest span of 121 ft (37 m) and a deck 31 ft wide.

Who owns Ramp PR18 0.02 KM over Pr 18 NB Pr 22 WB KM 2?

It is owned by the State Highway Agency.