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PR 30 EASTBOUND over PR 931

Map

Coordinates:
+18.24444, -66.00083
18°14'40" N, 66°00'03" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PR 30 EASTBOUND over PR 931
Structure number:009801
Location:3.7 KM N E OF CAGUAS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:40.4 ft. [12.3 m]
Total length:106.3 ft. [32.4 m]
Roadway width between curbs:107.3 ft. [32.7 m]
Deck width edge-to-edge:112.9 ft. [34.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1968
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: October 2018

Good/Fair/Poor Condition:Fair
Status:Open, posting recommended but not legally implemented [B]
Average daily traffic:103,000 [as of 2005]
Truck traffic:5% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:55.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$284,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018FairFairSatisfactorySatisfactory10300055.0
October 2016FairFairSatisfactorySatisfactory10300055.0
October 2014FairFairSatisfactorySatisfactory10300055.7
October 2013FairFairSatisfactorySatisfactory10300055.7
October 2012FairFairSatisfactorySatisfactory10300051.7
April 2011FairFairSatisfactorySatisfactory10300055.0
April 2009FairFairSatisfactorySatisfactory10620054.8
July 2007FairFairSatisfactorySatisfactory10620054.8
June 2005FairFairSatisfactoryGood8400056.3
May 2003FairFairSatisfactoryGood8400056.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.1,2731,12514800
Deck
Reinforced Concrete Decksq. ft.11,9693,3586,2432,3680
Substructure
Reinforced Concrete Columneach1818000
Reinforced Concrete Abutmentlinear ft.2402202000
Reinforced Concrete Pile Cap/Footinglinear ft.77000
Reinforced Concrete Pier Caplinear ft.226226000
Joints
Compression Jointlinear ft.44932112800
Bearings
Elastomeric Bearingeach3636000
Movable Bearingeach24012120
Fixed Bearingeach24012120
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.338338000