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PR 181 over WATERWAY

Map

Coordinates:
+18.17833, -65.98000
18°10'42" N, 65°58'48" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PR 181 over WATERWAY
Structure number:004231
Location:2.5 KM SOUTH SAN LORENZO
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:29.5 ft. [9.0 m]
Total length:35.1 ft. [10.7 m]
Roadway width between curbs:19.7 ft. [6.0 m]
Deck width edge-to-edge:24.3 ft. [7.4 m]
Owner:State Highway Agency [01]
Year built:1930
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:700 [as of 2005]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:77.3
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$264,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018FairSatisfactorySatisfactorySatisfactory70077.3
December 2015FairSatisfactorySatisfactorySatisfactory70077.3
December 2013FairSatisfactorySatisfactorySatisfactory70077.3
December 2011FairSatisfactorySatisfactorySatisfactory70077.3
February 2010FairSatisfactorySatisfactorySatisfactory70077.3
February 2008FairSatisfactorySatisfactorySatisfactory70077.3
April 2006FairSatisfactorySatisfactorySatisfactory70053.7
January 2004FairSatisfactorySatisfactorySatisfactory70053.7
July 2001FairSatisfactoryFairSatisfactory50047.8
July 1999FairSatisfactoryFairSatisfactory50047.8
September 1997FairSatisfactoryFairSatisfactory110045.6
May 1996FairSatisfactorySatisfactorySatisfactory140052.7
February 1994FairSatisfactorySatisfactoryFair750045.1
September 1991FairFairFairFair720043.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.177177000
Deck
Reinforced Concrete Decksq. ft.624624000
Wearing Surfacessq. ft.689068900
Substructure
Masonry Abutmentlinear ft.49391000
Reinforced Concrete Pile Cap/Footinglinear ft.72462600