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TOWNSHIP ROAD over PONCA CREEK

Map

Coordinates:
+42.83667, -98.54500
42°50'12" N, 98°32'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TOWNSHIP ROAD over PONCA CREEK
Structure number:C000817305
Location:2SE OF BRISTOW
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:79.1 ft. [24.1 m]
Total length:81.0 ft. [24.7 m]
Roadway width between curbs:15.7 ft. [4.8 m]
Deck width edge-to-edge:16.1 ft. [4.9 m]
Owner:County Highway Agency [02]
Year built:1953
Year reconstructed:1995
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:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:20 [as of 2003]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Equal to present desirable criteria [8]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:33.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017PoorSatisfactoryFairPoor2033.9
June 2015PoorSatisfactoryFairPoor2033.9
June 2013PoorSatisfactoryFairPoor2028.8
January 2012PoorSatisfactoryPoorSatisfactory2029.2
February 2010PoorGoodPoorSatisfactory2029.2
June 2007PoorGoodPoorSatisfactory2027.2
August 2004FairVery GoodSatisfactoryGood2038.8
November 2002FairVery GoodSatisfactoryGood2038.8
December 2001FairVery GoodSatisfactoryGood2038.8
September 1999FairVery GoodSatisfactoryGood2038.8
September 1997FairGoodSatisfactoryGood2038.8
November 1995PoorPoorSatisfactoryGood2036.3
August 1994FairGoodSatisfactoryGood2039.3
November 1992FairGoodSatisfactoryGood2044.5
July 1990FairGoodSatisfactoryGood2044.5