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350TH AVE over BROPHY CREEK

Map

Coordinates:
+41.80322, -90.41321
41°48'12" N, 90°24'48" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:350TH AVE over BROPHY CREEK
Structure number:000000000122650
Location:081E52002
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:48.9 ft. [14.9 m]
Total length:225.1 ft. [68.6 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Skew angle:45°
Owner:County Highway Agency [02]
Year built:1964
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:5
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: March 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:210 [as of 2014]
Truck traffic:13% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:98.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2016FairSatisfactoryGoodGood21098.0
May 2014FairSatisfactoryGoodGood12098.0
April 2012FairSatisfactoryGoodGood12098.0
February 2010FairSatisfactoryGoodGood12077.7
May 2008FairSatisfactoryGoodGood12091.0
February 2006FairSatisfactoryGoodGood12091.5
March 2004FairSatisfactoryGoodGood12091.5
February 2002FairSatisfactoryGoodGood11091.5
April 2000FairSatisfactoryGoodGood11091.5
January 1998GoodGoodGoodGood11091.5
February 1996GoodGoodGoodGood11091.5
April 1994GoodGoodGoodGood16080.2
April 1992GoodGoodGoodGood16080.2