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LOCAL over SM STREAM

This bridge is no longer in the current National Bridge Inventory database, and has likely been demolished or abandoned.

Map

Coordinates:
+41.37778, -91.81667
41°22'40" N, 91°49'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL over SM STREAM
Structure number:000000000224210
Location:074050706
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:40.0 ft. [12.2 m]
Total length:41.0 ft. [12.5 m]
Roadway width between curbs:13.8 ft. [4.2 m]
Deck width edge-to-edge:14.1 ft. [4.3 m]
Owner:County Highway Agency [02]
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: September 2012

Good/Fair/Poor Condition:Poor
Status:Bridge closed to all traffic [K]
Average daily traffic:10 [as of 2010]
Deck condition:Poor [4 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Serious [3 out of 9]
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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:18.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2012PoorPoorSeriousSerious1018.9
September 2010PoorFairPoorFair1021.0
August 2009PoorFairPoorFair1021.0
August 2007PoorFairPoorSatisfactory1021.0
June 2005FairSatisfactoryFairSatisfactory1028.0
May 2003FairSatisfactoryFairSatisfactory1028.0
June 2001FairSatisfactoryFairSatisfactory1028.0
May 1999FairSatisfactoryFairSatisfactory1028.0
June 1997FairSatisfactoryFairSatisfactory1027.0
May 1995FairSatisfactoryFairSatisfactory1025.0
April 1993FairSatisfactoryFairSatisfactory1525.0
March 1991FairSatisfactoryFairSatisfactory1525.0