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PR 7774 over ARROYATA RIVER

Map

Coordinates:
+18.19833, -66.21167
18°11'54" N, 66°12'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PR 7774 over ARROYATA RIVER
Structure number:011591
Location:2 MILES S E OF COMERIO
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:92.9 ft. [28.3 m]
Total length:95.1 ft. [29.0 m]
Roadway width between curbs:22.3 ft. [6.8 m]
Deck width edge-to-edge:31.2 ft. [9.5 m]
Owner:State Highway Agency [01]
Year built:1972
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span 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: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,400 [as of 2005]
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:Basically intolerable requiring high priority of corrrective action [3]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:79.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$806,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairFairGoodGood140079.1
March 2016FairFairGoodGood140079.1
March 2014FairFairGoodGood140086.2
March 2012FairFairGoodGood140086.5
March 2010FairFairGoodGood140086.5
February 2008FairFairGoodGood140084.5
January 2006FairFairGoodGood140086.5
April 2003FairSatisfactoryGoodGood140085.5
October 2000FairSatisfactoryGoodGood140087.5
December 1998FairSatisfactoryGoodGood140085.5
June 1996FairSatisfactoryGoodGood140087.5
August 1994FairSatisfactoryGoodGood130086.6
August 1992FairSatisfactoryGoodGood126086.6
January 1991FairSatisfactoryGoodGood126086.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.381381000
Deck
Reinforced Concrete Decksq. ft.2,9602,002947110
Substructure
Reinforced Concrete Abutmentlinear ft.141138300
Joints
Compression Jointlinear ft.5205200
Bearings
Elastomeric Bearingeach88000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.190190000