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PR 30 over UNNAMED CREEK

Map

Coordinates:
+18.25667, -65.97167
18°15'24" N, 65°58'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PR 30 over UNNAMED CREEK
Structure number:011391
Location:1 KM SOUTH WEST OF GURABO
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:9.2 ft. [2.8 m]
Total length:20.0 ft. [6.1 m]
Roadway width between curbs:85.6 ft. [26.1 m]
Deck width edge-to-edge:104.7 ft. [31.9 m]
Skew angle:14°
Owner:State Highway Agency [01]
Year built:1969
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:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:108,600 [as of 2005]
Truck traffic:4% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:85.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
June 2016Fair6 out of 1010860085.0
May 2014Fair6 out of 1010860085.0
May 2012Fair6 out of 1010860085.0
June 2010Fair6 out of 1010860084.0
June 2008Fair6 out of 1010860084.0
November 2006Fair6 out of 109350084.0
July 2004Fair6 out of 109350084.0
January 2001Fair6 out of 107850084.0
March 1998Fair6 out of 107590084.0
February 1996Fair6 out of 105760084.0
August 1993Fair6 out of 103340084.0
October 1991Fair6 out of 103340085.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.2101842600
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.7979000