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OLD ROUTE 422 RT over SLIPPERY ROCK CREEK

Map

Coordinates:
+40.97160, -80.18200
40°58'18" N, 80°10'55" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:OLD ROUTE 422 RT over SLIPPERY ROCK CREEK
Structure number:000000000022563
Old structure number:377212074110010 (from 1992 edition)
Location:250' W OF MUDDY CREEK RD
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:185.0 ft. [56.4 m]
Total length:190.0 ft. [57.9 m]
Roadway width between curbs:23.0 ft. [7.0 m]
Deck width edge-to-edge:24.9 ft. [7.6 m]
Vertical clearance above deck:13.8 ft. [4.2 m]
Owner:Town or Township Highway Agency [03]
Year built:1920
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Poor
Status:Bridge closed to all traffic [K]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Poor [4 out of 9]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:30.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$764,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018Poor-SeriousPoor-30.0
June 2016Poor-SeriousPoor-30.0
June 2014Poor-SeriousPoor-30.0
July 2012Poor-SeriousPoor-30.0
July 2011Poor-SeriousPoor-30.0
July 2010Poor-SeriousPoor-30.0
August 2009Poor-SeriousPoor-45.0
July 2009Poor-SeriousPoor-45.0
June 2007Poor-SeriousPoor-45.0
May 2006Poor-SeriousPoor-30.0
May 2005Poor-SeriousPoor-30.0
April 2004Poor-SeriousPoor-30.0
April 2003Poor-SeriousPoor-30.0
April 2002Poor-SeriousPoor-30.0
April 2000PoorSeriousSeriousPoor10045.0
April 1998PoorPoorPoorPoor10056.0
August 1996PoorPoorPoorPoor10056.0
August 1994PoorPoorFairFair10072.0
August 1993PoorPoorFairFair7572.0
March 1992PoorPoorFairFair7572.0
March 1991PoorPoorFairFair7572.0