+41.34333, -95.99000
41°20'36" N, 95°59'24" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:50TH ST. over MILL CREEK
Structure number:U1825J4905
Location:.2S N36 & 50TH ST.
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:12.1 ft. [3.7 m]
Total length:25.9 ft. [7.9 m]
Owner:City or Municipal Highway Agency [04]
Year built:1965
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:200 [as of 2016]
Truck traffic:1% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:85.6

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
March 2018Fair6 out of 1020085.6
March 2016Fair6 out of 1020085.6
March 2014Good7 out of 1020085.6
March 2012Good7 out of 1020088.4
March 2010Fair5 out of 1020077.4
January 2008Fair5 out of 1020077.4
January 2006Fair6 out of 10200100.0
December 2003Fair6 out of 10200100.0
January 2002Fair6 out of 10200100.0
February 2000Fair6 out of 10200100.0
April 1998Fair6 out of 10200100.0
July 1996Good7 out of 10200100.0