Share:

PR 20 over PR 17 (PI%ERO AVENUE)

Map

Coordinates:
+18.39436, -66.10258
18°23'40" N, 66°06'09" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PR 20 over PR 17 (PI%ERO AVENUE)
Structure number:019001
Location:INTERCHANGE PR 20 & PR 17
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:95.8 ft. [29.2 m]
Total length:180.1 ft. [54.9 m]
Roadway width between curbs:76.8 ft. [23.4 m]
Deck width edge-to-edge:83.3 ft. [25.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Toll Authority [31]
Year built:1989
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: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:86,400 [as of 2000]
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:Superior to present desirable criteria [9]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:99.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,677,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017FairFairGoodGood8640099.0
February 2015FairFairGoodGood8640099.0
January 2013FairFairGoodGood8640099.0
January 2011FairSatisfactoryGoodGood86400100.0
December 2008FairSatisfactoryGoodGood94300100.0
April 2007FairSatisfactoryGoodGood8980082.9
April 2005FairSatisfactoryGoodGood86400100.0
August 2002FairSatisfactoryGoodGood86400100.0
April 2000FairSatisfactoryGoodGood75200100.0
June 1998FairSatisfactoryGoodGood62100100.0
March 1996FairSatisfactoryGoodGood84300100.0
September 1993FairSatisfactoryGoodGood3830096.0
September 1991FairSatisfactoryGoodGood2988796.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.4,2264,226000
Deck
Reinforced Concrete Decksq. ft.30,01015,00515,00500
Substructure
Reinforced Concrete Columneach1212000
Reinforced Concrete Abutmentlinear ft.597597000
Reinforced Concrete Pier Caplinear ft.171171000
Joints
Compression Jointlinear ft.5054792600
Bearings
Elastomeric Bearingeach9696000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,4761,476000