+41.34369, -95.98956
41°20'37" N, 95°59'22" 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 2016 

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]
Operating rating:36.0 tons [32.7 metric tons]
Inventory rating:24.0 tons [21.8 metric tons]
Sufficiency rating:85.6

Previous Inspections 

DateSuff. RatingConditionCulvert ConditionSD/FOADT
March 201685.6Fair6 out of 10-200
March 201485.6Good7 out of 10-200
March 201288.4Good7 out of 10-200
March 201077.4Fair5 out of 10-200
January 200877.4Fair5 out of 10-200
January 2006100.0Fair6 out of 10-200
December 2003100.0Fair6 out of 10-200
January 2002100.0Fair6 out of 10-200
February 2000100.0Fair6 out of 10-200
April 1998100.0Fair6 out of 10-200
July 1996100.0Good7 out of 10-200