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LOCAL RD over CLANTON

Map

Coordinates:
+41.23964, -93.89716
41°14'23" N, 93°53'50" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL RD over CLANTON
Structure number:000000000231650
Location:074260602
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:108.9 ft. [33.2 m]
Total length:128.0 ft. [39.0 m]
Roadway width between curbs:13.8 ft. [4.2 m]
Deck width edge-to-edge:14.1 ft. [4.3 m]
Vertical clearance above deck:9.8 ft. [3.0 m]
Owner:County Highway Agency [02]
Year built:1894
Year reconstructed:1974
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
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: September 2017

Status:Bridge closed to all traffic [K]
Average daily traffic:35 [as of 2016]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017----350.0
January 2016----350.0
September 2013----350.0
January 2012PoorSatisfactorySeriousSerious3518.7
January 2010PoorSatisfactorySeriousSerious3518.7
March 2009PoorSatisfactoryPoorPoor3518.7
April 2007PoorSatisfactoryPoorPoor1018.9
October 2004PoorSatisfactoryPoorPoor1018.9
June 2002PoorSatisfactoryPoorPoor1018.9
August 1999FairSatisfactoryFairFair1018.9
August 1997FairGoodFairSatisfactory1018.9
April 1995FairGoodFairSatisfactory1018.9
March 1994FairGoodFairSatisfactory1018.9
September 1992FairGoodSatisfactorySatisfactory1026.0
February 1991FairGoodGoodSatisfactory1027.0