Share:

LOCAL over BR MINERVA CR

Map

Coordinates:
+42.31944, -93.32778
42°19'10" N, 93°19'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL over BR MINERVA CR
Structure number:000000000244421
Location:085200903
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:24.9 ft. [7.6 m]
Total length:25.9 ft. [7.9 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Owner:County Highway Agency [02]
Year built:1984
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Wood or timber [7]
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 2013]
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
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 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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:43.5 tons [39.5 metric tons]
Inventory rating:31.5 tons [28.6 metric tons]
Sufficiency rating:79.6
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 201579.6FairFairFairSatisfactory-25
November 201379.6FairFairFairSatisfactory-25
November 201174.8FairFairFairSatisfactory-25
November 200974.5FairFairFairSatisfactory-25
July 200874.5FairFairFairSatisfactory-25
November 200774.8FairFairFairSatisfactory-25
November 200574.8FairFairFairSatisfactory-25
November 200374.8FairFairFairSatisfactory-30
September 200174.8FairFairFairSatisfactory-30
November 199958.8PoorFairFairPoorSD30
February 199886.2FairSatisfactorySatisfactorySatisfactory-30
February 199686.2FairSatisfactorySatisfactorySatisfactory-30
January 199486.2FairSatisfactoryGoodSatisfactory-30
March 199286.2FairSatisfactoryGoodSatisfactory-30
January 199086.5FairSatisfactoryGoodGood-30