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LOCAL over MINERVA CR

Map

Coordinates:
+42.16389, -93.38889
42°09'50" N, 93°23'20" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL over MINERVA CR
Structure number:000000000243750
Location:084200702
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:21.3 ft. [6.5 m]
Owner:County Highway Agency [02]
Year built:1949
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:Fair
Status:Open, no restriction [A]
Average daily traffic:25 [as of 2015]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Better than present minimum criteria [7]
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]
Operating rating:32.3 tons [29.4 metric tons]
Inventory rating:25.3 tons [23.0 metric tons]
Sufficiency rating:68.6
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 201568.6FairVery GoodSatisfactoryFair-25
November 201367.4FairExcellentSatisfactoryFair-25
November 201163.8PoorSeriousSatisfactoryFairSD25
November 200965.6PoorPoorSatisfactoryFairSD25
July 200856.8PoorPoorSatisfactoryFairSD25
November 200757.2PoorPoorSatisfactoryFairSD25
November 200557.2PoorPoorSatisfactoryFairSD25
October 200357.2PoorPoorSatisfactoryFairSD20
October 200157.2PoorPoorSatisfactoryFairSD20
November 199959.2FairFairSatisfactoryFair-20
February 199869.2FairFairSatisfactorySatisfactory-25
March 199669.2FairFairSatisfactorySatisfactory-20
January 199459.2FairFairSatisfactoryFair-20
March 199259.2FairFairSatisfactoryFair-20
January 199059.5FairFairSatisfactoryFair-20