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SAN IGNACIO STREET over GUAYNABO RIVER

Map

Coordinates:
+18.36169, -66.11622
18°21'42" N, 66°06'58" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SAN IGNACIO STREET over GUAYNABO RIVER
Structure number:018091
Location:AT SIDE OF MARKET PLACE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:74.8 ft. [22.8 m]
Total length:152.6 ft. [46.5 m]
Roadway width between curbs:25.6 ft. [7.8 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Owner:City or Municipal Highway Agency [04]
Year built:1983
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,950 [as of 2005]
Truck traffic:4% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:79.6
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$110,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017FairFairGoodGood295079.6
February 2015FairFairGoodGood295079.6
January 2013FairFairGoodGood295079.6
January 2011FairFairGoodGood295079.6
January 2009FairSatisfactoryGoodGood295080.6
May 2007FairFairFairSatisfactory295069.6
June 2005FairFairFairSatisfactory295068.6
January 2002FairSatisfactorySatisfactoryGood295080.6
October 1999FairSatisfactorySatisfactoryGood295080.6
December 1997FairSatisfactorySatisfactoryGood295080.6
March 1996FairSatisfactorySatisfactoryGood290080.7
August 1993FairSatisfactorySatisfactoryGood290080.7
July 1991FairFairSatisfactorySatisfactory290079.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.784777700
Deck
Reinforced Concrete Decksq. ft.5,3281,3353,99300
Substructure
Reinforced Concrete Pier Walllinear ft.2017300
Reinforced Concrete Abutmentlinear ft.131124700
Reinforced Concrete Pier Caplinear ft.3330300
Joints
Compression Jointlinear ft.1020304923
Bearings
Elastomeric Bearingeach20101000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.315308700