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LOCAL over COAL CREEK

Map

Coordinates:
+41.00793, -92.83568
41°00'29" N, 92°50'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL over COAL CREEK
Structure number:000000000252731
Location:072172903
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:39.0 ft. [11.9 m]
Total length:100.1 ft. [30.5 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.2 ft. [8.0 m]
Owner:County Highway Agency [02]
Year built:1983
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:120 [as of 2010]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 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:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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]
Sufficiency rating:71.0
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2016FairSatisfactorySatisfactoryGood12071.0
January 2015FairSatisfactorySatisfactoryGood12071.0
November 2012FairSatisfactorySatisfactoryGood12071.0
December 2010FairSatisfactoryGoodGood12070.6
December 2008GoodGoodGoodGood12070.6
March 2007GoodGoodGoodGood12071.4
April 2005GoodGoodGoodGood12071.4
May 2003GoodGoodVery GoodGood12071.4
June 2001GoodGoodVery GoodGood3076.9
June 1999GoodGoodVery GoodGood3076.5
March 1997GoodGoodVery GoodGood3076.5
April 1995GoodGoodVery GoodGood3076.5
February 1993GoodGoodVery GoodGood3076.5
May 1991GoodGoodVery GoodGood3076.5