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LOCAL over MIDDLE RACCOON RIVER

Map

Coordinates:
+41.96075, -94.77869
41°57'39" N, 94°46'43" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL over MIDDLE RACCOON RIVER
Structure number:000000000094470
Location:083343503
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:80.1 ft. [24.4 m]
Total length:82.0 ft. [25.0 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:1914
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Wood or Timber [8]
Wearing surface:Gravel [8]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:15 [as of 2016]
Deck condition:Poor [4 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Equal to present desirable criteria [8]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:30.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018PoorPoorFairFair1530.1
May 2016PoorPoorFairFair3530.1
May 2014FairFairFairFair3532.1
May 2012FairFairFairFair3534.1
May 2010FairFairFairFair3547.4
June 2008PoorFairFairPoor3532.4
July 2007PoorFairFairPoor3532.6
March 2006PoorFairFairPoor3532.6
May 2005PoorSatisfactoryFairPoor3533.6
January 2003FairGoodSatisfactoryFair3548.6
November 2001FairSatisfactoryFairFair3548.6
December 2000FairGoodFairFair3548.6
December 1998FairGoodFairGood3048.4
October 1996FairGoodFairGood3048.4
November 1994FairGoodFairGood3048.5
November 1993FairGoodFairGood3048.9
May 1993FairGoodFairGood3048.9
November 1992FairSatisfactorySatisfactoryGood3037.1
March 1991FairSatisfactorySatisfactoryGood1037.1