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PR 22 WESTBOUND over SANTIAGO RIVER & L ROAD

Map

Coordinates:
+18.45500, -66.72833
18°27'18" N, 66°43'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PR 22 WESTBOUND over SANTIAGO RIVER & L ROAD
Structure number:016722
Location:0.4 KM OF INT PR22 & PR10
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Tolls:Yes, on toll road [2]
Length of largest span:101.4 ft. [30.9 m]
Total length:305.8 ft. [93.2 m]
Roadway width between curbs:40.4 ft. [12.3 m]
Deck width edge-to-edge:43.6 ft. [13.3 m]
Vertical clearance below bridge:29.5 ft. [9.0 m]
Skew angle:26°
Owner:State Highway Agency [01]
Year built:1980
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: January 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:30,550 [as of 2004]
Truck traffic:5% 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:Better than present minimum criteria [7]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:90.4
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$372,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018FairFairGoodGood3055090.4
November 2015FairFairGoodGood3055090.4
November 2013FairFairGoodGood3055090.4
November 2011FairFairGoodGood3010090.4
December 2009FairSatisfactoryGoodGood3010091.5
May 2008FairFairSatisfactoryGood3010090.4
May 2006FairSatisfactorySatisfactoryGood2995091.5
December 2002FairSatisfactorySatisfactoryGood2855091.5
December 2000FairSatisfactorySatisfactorySatisfactory1520092.2
April 1998FairSatisfactorySatisfactorySatisfactory2045092.0
February 1996FairSatisfactorySatisfactorySatisfactory1260090.0
November 1993FairSatisfactoryFairSatisfactory1225078.8
November 1991FairFairFairSatisfactory1050078.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,4482,448000
Deck
Reinforced Concrete Decksq. ft.12,249012,24900
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.167160700
Reinforced Concrete Pier Caplinear ft.4646000
Joints
Compression Jointlinear ft.161016100
Bearings
Elastomeric Bearingeach4840800
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.610603700