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PR 984 over NARANJO CREEK

Map

Coordinates:
+18.31500, -65.68167
18°18'54" N, 65°40'54" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PR 984 over NARANJO CREEK
Structure number:010181
Location:2.5 MILES S W OF FAJARDO
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:49.9 ft. [15.2 m]
Total length:99.1 ft. [30.2 m]
Roadway width between curbs:17.1 ft. [5.2 m]
Deck width edge-to-edge:22.0 ft. [6.7 m]
Skew angle:11°
Owner:State Highway Agency [01]
Year built:1966
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:2
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,805 [as of 2007]
Truck traffic:4% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:72.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$473,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018FairSatisfactorySatisfactorySatisfactory180572.7
December 2015FairSatisfactorySatisfactorySatisfactory180572.7
December 2013FairSatisfactorySatisfactorySatisfactory180572.7
December 2011FairSatisfactorySatisfactorySatisfactory180572.7
January 2010FairSatisfactorySatisfactorySatisfactory100074.6
February 2008FairSatisfactorySatisfactorySatisfactory100074.6
March 2006FairSatisfactorySatisfactorySatisfactory20076.5
December 2004FairSatisfactorySatisfactorySatisfactory20076.5
November 2002FairSatisfactorySatisfactorySatisfactory120074.1
April 2000FairSatisfactorySatisfactorySatisfactory110074.4
May 1998FairSatisfactorySatisfactorySatisfactory120074.1
June 1996FairSatisfactorySatisfactorySatisfactory130073.9
August 1994FairSatisfactorySatisfactorySatisfactory130086.0
August 1992FairSatisfactoryFairSatisfactory130074.6
December 1990FairSatisfactoryFairSatisfactory20081.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.3973673000
Deck
Reinforced Concrete Top Flangesq. ft.2,1642,164000
Wearing Surfacessq. ft.1,8301,3462692150
Substructure
Reinforced Concrete Pier Walllinear ft.2017300
Reinforced Concrete Abutmentlinear ft.43331000
Reinforced Concrete Pile Cap/Footinglinear ft.2602600
Joints
Compression Jointlinear ft.66152130
Bearings
Movable Bearingeach80440
Fixed Bearingeach40040
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.19713839200