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N38 over STREAM

Map 

Coordinates:
+41.23500, -96.08333
41°14'06" N, 96°04'60" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:N38 over STREAM
Structure number:U182500385
Location:W. CENTER RD. AT 108TH ST
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:12.1 ft. [3.7 m]
Total length:35.1 ft. [10.7 m]
Skew angle:45°
Owner:City or Municipal Highway Agency [04]
Year built:1958
Year reconstructed:1963
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:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: March 2015 

Status:Open, no restriction [A]
Average daily traffic:27,900 [as of 2010]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
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]
Pier/abutment protection:Navigation protection not required [1]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
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:57.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201557.8Not deficient---27900
March 201357.8Not deficient---27900
February 201166.0Not deficient---31000
February 200965.4Not deficient---33900
November 200779.2Not deficient---33900
January 200677.8Not deficient---41900
January 200478.2Not deficient---39825