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PR 934 over PR 30

Map

Coordinates:
+18.21731, -65.91197
18°13'02" N, 65°54'43" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PR 934 over PR 30
Structure number:008251
Location:1.5 KM SOUTH OF JUNCOS
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:59.1 ft. [18.0 m]
Total length:209.0 ft. [63.7 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:28.9 ft. [8.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:34°
Owner:State Highway Agency [01]
Year built:1967
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:4
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,000 [as of 2005]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:66.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$967,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018FairSatisfactorySatisfactoryFair200066.3
July 2016FairSatisfactorySatisfactoryFair200066.3
July 2014FairSatisfactorySatisfactoryFair200066.3
August 2012FairSatisfactorySatisfactorySatisfactory200074.4
October 2010FairSatisfactorySatisfactorySatisfactory200078.0
October 2008FairSatisfactorySatisfactorySatisfactory200078.0
November 2006FairSatisfactoryFairSatisfactory200067.0
August 2004FairSatisfactoryFairSatisfactory200067.0
August 2002FairFairSatisfactorySatisfactory290075.0
February 2000FairFairSatisfactorySatisfactory290075.0
March 1998FairFairSatisfactorySatisfactory290077.0
March 1996FairFairSatisfactorySatisfactory270075.9
September 1993FairFairFairSatisfactory129064.4
November 1991PoorFairPoorSatisfactory129053.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.8378142300
Deck
Reinforced Concrete Decksq. ft.6,0284,2203011,5070
Substructure
Reinforced Concrete Columneach99000
Reinforced Concrete Abutmentlinear ft.161154700
Reinforced Concrete Pier Caplinear ft.9898000
Joints
Compression Jointlinear ft.59332600
Bearings
Movable Bearingeach80800
Fixed Bearingeach1201200
Bridge Rail
Other Material Bridge Raillinear ft.4204101000