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LOCAL over ROCK CREEK

Map

Coordinates:
+41.76100, -92.37096
41°45'40" N, 92°22'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL over ROCK CREEK
Structure number:000000000293150
Location:080130901
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:19.0 ft. [5.8 m]
Total length:39.0 ft. [11.9 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:20.3 ft. [6.2 m]
Owner:County Highway Agency [02]
Year built:1974
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:10 [as of 2010]
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Serious [3 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
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:Equal to present minimum criteria [6]
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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:39.0
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 2017PoorFairSatisfactorySerious1039.0
March 2016PoorFairSatisfactorySerious1039.0
December 2013PoorFairSatisfactoryPoor1047.4
December 2011PoorFairSatisfactoryPoor1047.4
March 2010FairFairSatisfactoryFair1083.8
December 2007FairSatisfactorySatisfactorySatisfactory1095.7
October 2005FairSatisfactoryGoodGood1095.9
April 2004FairSatisfactoryGoodGood1095.9
July 2003GoodGoodVery GoodVery Good1096.7
May 2001GoodVery GoodVery GoodVery Good1096.7
June 1999GoodVery GoodExcellentExcellent1096.7
June 1997GoodVery GoodExcellentExcellent1096.7
April 1995GoodVery GoodExcellentExcellent1096.7
July 1993GoodVery GoodExcellentExcellent1096.7
August 1990GoodVery GoodExcellentExcellent1096.7