Share:

PR 341 over BOQUILLA CHANNEL

Map

Coordinates:
+18.25000, -67.17667
18°15'00" N, 67°10'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PR 341 over BOQUILLA CHANNEL
Structure number:022931
Location:5 MILES NORTH OF MAYAGUEZ
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:88.9 ft. [27.1 m]
Total length:296.6 ft. [90.4 m]
Roadway width between curbs:29.2 ft. [8.9 m]
Deck width edge-to-edge:32.5 ft. [9.9 m]
Owner:State Highway Agency [01]
Year built:1994
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: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,197 [as of 2007]
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:Better than present minimum criteria [7]
Deck geometry 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:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:63.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$402,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017FairSatisfactoryGoodGood419763.0
April 2015FairSatisfactoryGoodGood30092.2
April 2013FairSatisfactoryGoodGood30092.2
April 2011FairSatisfactoryGoodGood30092.2
April 2009FairSatisfactoryGoodGood30092.2
May 2007GoodVery GoodGoodGood420063.0
May 2005GoodGoodGoodGood420063.0
June 2002GoodGoodGoodGood420063.0
May 2000GoodGoodGoodGood420063.0
July 1998GoodGoodVery GoodVery Good210073.0
May 1996GoodGoodVery GoodVery Good180074.0
May 1994GoodVery GoodVery GoodVery Good170074.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,4831,483000
Deck
Reinforced Concrete Decksq. ft.9,0856,7172,36800
Substructure
Reinforced Concrete Abutmentlinear ft.1481152670
Prestressed Concrete Pileeach2828000
Reinforced Concrete Pier Caplinear ft.6969000
Joints
Compression Jointlinear ft.1286246200
Bearings
Elastomeric Bearingeach3030000
Bridge Rail
Other Material Bridge Raillinear ft.59450866200