Share:

PR 740 over LA PLATA RIVER

Map

Coordinates:
+18.25000, -66.20000
18°15'00" N, 66°12'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PR 740 over LA PLATA RIVER
Structure number:024671
Location:0.1KM S.W. OF COMERIO
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:108.3 ft. [33.0 m]
Total length:336.3 ft. [102.5 m]
Roadway width between curbs:26.2 ft. [8.0 m]
Deck width edge-to-edge:42.3 ft. [12.9 m]
Owner:State Highway Agency [01]
Year built:1996
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 continuous [6]
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: May 2018

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:7,100 [as of 2005]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present minimum criteria [6]
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:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:54.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairSatisfactoryGoodGood710054.7
March 2016GoodGoodGoodGood710054.7
February 2014GoodGoodGoodGood710054.7
February 2012GoodGoodGoodGood710080.6
April 2010GoodGoodGoodGood710080.6
February 2008GoodGoodGoodGood400080.8
March 2006GoodGoodGoodGood400080.8
February 2004GoodGoodGoodGood400080.8
August 2001GoodGoodGoodGood400080.8
May 1999GoodGoodGoodGood400080.8
January 1997GoodVery GoodVery GoodVery Good310080.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,0182,015300
Deck
Reinforced Concrete Decksq. ft.14,25112,6151,5281080
Substructure
Reinforced Concrete Pier Walllinear ft.9292000
Reinforced Concrete Abutmentlinear ft.171164700
Joints
Compression Jointlinear ft.59362300
Bearings
Elastomeric Bearingeach3635100
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.673666007