Structure 29841 · Adjuntas Municipio County, PR

Pr 10 30.42 Km over Pr 123

Carries Pr 10 30.42 Km over Pr 123, 2.1 Km Northwest Adjuntas.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 8 of 9.

How ratings work
Decksets the rating8/9 · Very Good
Superstructuresets the rating8/9 · Very Good
Substructuresets the rating8/9 · Very Good
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT643 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 8/9Substructure 8/9

643 ft end to end, longest span 138 ft: about 1.8 football fields. Lengths and the semi-truck 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.

Built201313 years old
Length643.0 ft196 m
Daily traffic7,800counted 2017
Last inspectedJanuary 2024every 24 months

Location

StatePuerto Rico
CountyAdjuntas Municipio
Location2.1 Km Northwest Adjuntas
CarriesPr 10 30.42 Km
CrossesPr 123
Coordinates18.18035, -66.73618

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length643.0 ft (196 m)
Max Span137.8 ft (42 m)
Deck Width59.4 ft (18.1 m)
Deck Area3547.6 sq m
Main Spans5
Year Built2013

Traffic

Avg Daily Traffic7,800 (2017)
Truck Traffic4%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last InspectionJanuary 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number029841

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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