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GRANT AVE over SMALL

Map

Coordinates:
+41.69976, -91.23475
41°41'59" N, 91°14'05" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:GRANT AVE over SMALL
Structure number:000000000103125
Location:080033006
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:23.0 ft. [7.0 m]
Total length:24.0 ft. [7.3 m]
Roadway width between curbs:17.1 ft. [5.2 m]
Deck width edge-to-edge:17.4 ft. [5.3 m]
Skew angle:10°
Owner:County Highway Agency [02]
Year built:1976
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:Other [9]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:15 [as of 2010]
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:32.6
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2016PoorFairFairPoor1532.6
May 2014PoorFairFairPoor1532.6
May 2012PoorFairFairPoor1532.6
May 2010PoorFairFairPoor1532.4
April 2008PoorFairFairPoor1532.4
March 2006PoorFairFairPoor1532.6
April 2004PoorFairFairPoor1537.7
July 2002PoorSatisfactoryFairPoor1538.7
April 2000PoorSatisfactoryFairPoor1538.7
June 1998PoorSatisfactoryFairPoor1547.7
July 1996FairSatisfactorySatisfactoryFair1565.7
April 1994FairSatisfactoryGoodSatisfactory1589.0
June 1992FairSatisfactoryGoodFair1574.2
June 1990FairSatisfactoryGoodGood1599.7