+42.75445, -91.64666
42°45'16" N, 91°38'48" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:C AVE. over SMALL
Structure number:000000000363170
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:12.1 ft. [3.7 m]
Total length:27.9 ft. [8.5 m]
Owner:County Highway Agency [02]
Year built:1988
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:Steel [3]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:90 [as of 2017]
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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: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:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
October 2017Good7 out of 1090100.0
October 2015Good7 out of 109092.4
October 2013Good7 out of 109092.4
October 2011Good7 out of 109092.4
September 2009Good7 out of 1011089.1
September 2007Good7 out of 1011089.5
August 2005Good7 out of 1011089.5
July 2003Good7 out of 1011089.5
July 2001Good7 out of 1011089.5
August 1999Good7 out of 1011092.5
August 1997Good7 out of 1011092.5
May 1995Good7 out of 1011092.5
July 1993Good7 out of 108092.5
August 1991-N out of 108092.8