Structure 23331 · San Juan Municipio County, PR

Ramp Pr 8 To Pr 17 over Ramp Pr 17 To Pr 8

Carries Ramp Pr 8 To Pr 17 over Ramp Pr 17 To Pr 8, 11 Kms S E Of San Juan.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 7 of 9.

How ratings work
Decksets the rating7/9 · Good
Superstructuresets the rating7/9 · Good
Substructuresets the rating7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT104 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

104 ft end to end. Lengths and the car on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.

Built199432 years old
Length104.3 ft31.8 m
Daily traffic44,100counted 2017
Last inspectedJune 2023every 24 months

Location

StatePuerto Rico
CountySan Juan Municipio
Location11 Kms S E Of San Juan
CarriesRamp Pr 8 To Pr 17
CrossesRamp Pr 17 To Pr 8
Coordinates18.41413, -66.02709

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length104.3 ft (31.8 m)
Max Span95.5 ft (29.1 m)
Deck Width38.7 ft (11.8 m)
Deck Area375.2 sq m
Main Spans1
Year Built1994

Traffic

Avg Daily Traffic44,100 (2017)
Truck Traffic4%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last InspectionJune 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number023331

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

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