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LOCAL over STREAM

Map

Coordinates:
+41.30325, -93.15688
41°18'12" N, 93°09'25" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL over STREAM
Structure number:000000000240021
Location:075201502
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:7.9 ft. [2.4 m]
Total length:26.9 ft. [8.2 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Skew angle:20°
Owner:County Highway Agency [02]
Year built:1994
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:3
Main spans material:Steel [3]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:90 [as of 2014]
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 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]
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]
Sufficiency rating:100.0
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
December 2017Good7 out of 1090100.0
January 2016Good7 out of 1090100.0
January 2014Good7 out of 1090100.0
December 2011Good7 out of 1090100.0
March 2010Good7 out of 109077.8
April 2008Good7 out of 109077.8
August 2006Fair6 out of 109078.2
April 2004Fair6 out of 109078.2
May 2002Fair6 out of 109078.2
March 2000Fair6 out of 109078.2
March 1998Fair6 out of 109081.2
June 1996Good7 out of 107081.2
July 1994Good9 out of 1070100.0