Structure 25931 · Guaynabo Municipio County, PR

Pr 28 6.0 Km over Pr 2 4.6 Km

Carries Pr 28 6.0 Km over Pr 2 4.6 Km, 5 Kms. South Of San Juan.

Overall conditionFair

Set by its lowest-rated component: Deck at 5 of 9.

How ratings work
Decksets the rating5/9 · Fair
Superstructure7/9 · Good
Substructure7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT340 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9 · sets the ratingSuperstructure 7/9Substructure 7/9

340 ft end to end, longest span 133 ft: about 5 semi-trucks nose to tail. 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.

Built200026 years old
Length340.2 ft103.7 m
Daily traffic13,200counted 2017
Last inspectedJuly 2024every 24 months

Location

StatePuerto Rico
CountyGuaynabo Municipio
Location5 Kms. South Of San Juan
CarriesPr 28 6.0 Km
CrossesPr 2 4.6 Km
Coordinates18.42028, -66.09917

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length340.2 ft (103.7 m)
Max Span132.9 ft (40.5 m)
Deck Width36.4 ft (11.1 m)
Deck Area1151.1 sq m
Main Spans3
Year Built2000

Traffic

Avg Daily Traffic13,200 (2017)
Truck Traffic5%
Lanes On Bridge2
Lanes Under Bridge8

Inspection & Ownership

Last InspectionJuly 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number025931

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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