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FM over N TIMBER CREEK

Map

Coordinates:
+41.98907, -92.99981
41°59'21" N, 92°59'59" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FM over N TIMBER CREEK
Structure number:000000000242590
Location:083181904
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:29.9 ft. [9.1 m]
Total length:90.9 ft. [27.7 m]
Roadway width between curbs:30.5 ft. [9.3 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Owner:County Highway Agency [02]
Year built:1973
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:170 [as of 2013]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:95.9
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2016FairSatisfactorySatisfactorySatisfactory17095.9
November 2014FairSatisfactorySatisfactorySatisfactory17095.9
November 2012FairSatisfactoryGoodSatisfactory15095.9
November 2010FairSatisfactoryGoodSatisfactory15085.5
November 2008FairSatisfactoryGoodSatisfactory12085.5
April 2007FairSatisfactoryGoodGood12085.8
September 2004FairSatisfactoryGoodGood12085.8
November 2002FairSatisfactoryGoodGood10085.8
March 2001FairSatisfactoryGoodGood10085.8
June 1999GoodGoodGoodGood10086.8
April 1997GoodGoodGoodGood9086.8
February 1995GoodGoodGoodGood9086.8
March 1993GoodGoodGoodGood10086.8
July 1991GoodGoodGoodGood10086.8