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PR 495 over LOS MORONES CREEK

Map

Coordinates:
+18.34000, -67.09000
18°20'24" N, 67°05'24" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PR 495 over LOS MORONES CREEK
Structure number:010431
Location:3 KM FROM INT PR 420
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:14.8 ft. [4.5 m]
Total length:30.8 ft. [9.4 m]
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:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:400 [as of 2005]
Truck traffic:4% of total traffic
Structural appraisal:Better than present minimum criteria [7]
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 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]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:98.8
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$311,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
March 2017Good7 out of 1040098.8
March 2015Good7 out of 1040098.8
February 2013Good7 out of 1040098.8
February 2011Good7 out of 1040098.8
February 2009Good7 out of 1080098.5
June 2007Good7 out of 1080098.5
September 2005Fair6 out of 1075098.6
October 2003Fair6 out of 1075098.6
May 2001Fair6 out of 1075098.6
November 1999Fair6 out of 1075098.6
May 1996Fair6 out of 1075098.5
August 1994Fair6 out of 1070098.6
August 1992Fair6 out of 1070098.6
February 1991Fair6 out of 1094098.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.4340300
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.6666000