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LOCAL U-9.4 over WHITE ROCK CREEK

Map

Coordinates:
+39.85714, -98.33861
39°51'26" N, 98°20'19" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL U-9.4 over WHITE ROCK CREEK
Structure number:000450713403200
Location:1.0S 1.6W OF BURR OAK
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:24.9 ft. [7.6 m]
Total length:117.1 ft. [35.7 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:26.6 ft. [8.1 m]
Owner:County Highway Agency [02]
Year built:2002
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:5
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5 [as of 2018]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 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: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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:97.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018GoodVery GoodVery GoodGood597.0
August 2016GoodVery GoodVery GoodGood597.0
June 2014GoodVery GoodVery GoodGood597.0
May 2012GoodVery GoodVery GoodGood597.0
June 2010GoodVery GoodVery GoodVery Good597.0
December 2008GoodVery GoodVery GoodVery Good597.0
June 2006GoodVery GoodVery GoodVery Good597.0
November 2004GoodVery GoodVery GoodVery Good597.0
August 2002PoorPoorPoorFair526.2
February 2000PoorPoorPoorFair526.2
March 1998PoorPoorPoorFair526.2
May 1996PoorPoorPoorFair524.2
October 1994PoorPoorPoorFair524.0
April 1992PoorPoorPoorFair524.0
March 1990PoorSatisfactoryCriticalSatisfactory525.0