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LOCAL over MINERVA CR

Map

Coordinates:
+42.15556, -93.39167
42°09'20" N, 93°23'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL over MINERVA CR
Structure number:000000000243840
Location:084201801
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:40.0 ft. [12.2 m]
Total length:43.0 ft. [13.1 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:21.0 ft. [6.4 m]
Owner:County Highway Agency [02]
Year built:1945
Year reconstructed:2003
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: November 2015

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:5 [as of 2013]
Deck condition:Poor [4 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:22.4 tons [20.4 metric tons]
Inventory rating:15.5 tons [14.1 metric tons]
Sufficiency rating:50.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201550.5PoorPoorFairFairSD5
November 201350.5PoorPoorFairSatisfactorySD5
November 201152.5FairFairFairSatisfactory-20
November 200952.3FairFairFairSatisfactory-20
July 200852.3FairFairFairSatisfactory-20
November 200752.7FairFairFairSatisfactory-20
November 200552.7FairFairFairSatisfactory-20
October 200352.7FairFairFairSatisfactory-20
October 200134.0PoorFairFairPoorSD20
November 199939.1FairSatisfactorySatisfactoryFairSD20
February 199848.0FairSatisfactorySatisfactorySatisfactorySD20
March 199648.0FairSatisfactorySatisfactorySatisfactorySD20
January 199448.0FairSatisfactorySatisfactorySatisfactorySD20
March 199248.0FairSatisfactorySatisfactorySatisfactorySD20
January 199048.2FairSatisfactorySatisfactorySatisfactorySD20