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PR 22 EASTBOUND over PIEDRAS RIVER

Map

Coordinates:
+18.42500, -66.08500
18°25'30" N, 66°05'06" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PR 22 EASTBOUND over PIEDRAS RIVER
Structure number:008892
Location:NORTH OF PUERTO NUEVO
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:96.5 ft. [29.4 m]
Total length:296.6 ft. [90.4 m]
Roadway width between curbs:63.0 ft. [19.2 m]
Deck width edge-to-edge:65.6 ft. [20.0 m]
Skew angle:45°
Owner:State Toll Authority [31]
Year built:1975
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
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: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:95,450 [as of 2000]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:In place but re-evaluation of design suggested [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:92.5
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$4,760,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairSatisfactoryGoodSatisfactory9545092.5
July 2015FairSatisfactoryGoodSatisfactory9545092.5
February 2014PoorSeriousGoodSatisfactory9545087.2
March 2012PoorSeriousGoodSatisfactory9545087.2
June 2009PoorSeriousSatisfactorySatisfactory9545087.2
April 2008PoorSeriousGoodSatisfactory9545087.2
May 2006PoorSeriousFairSatisfactory10125075.1
October 2001PoorSeriousSatisfactorySatisfactory9545087.2
July 1999PoorSeriousGoodSatisfactory9025085.5
June 1997PoorSeriousSatisfactorySatisfactory8850087.5
June 1995PoorSeriousSatisfactorySatisfactory8480085.2
February 1993PoorSeriousSatisfactorySatisfactory7895085.6
March 1991PoorPoorFairFair7740076.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Pier Walllinear ft.787787000