+39.53878, -92.15958
39°32'20" N, 92°09'34" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY RD 146 over BRANCH
Structure number:22781
Old structure number:37400031 069 (from 1992 edition)
Location:S 20 T 55 N R 11 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:7.9 ft. [2.4 m]
Total length:20.0 ft. [6.1 m]
Owner:County Highway Agency [02]
Year built:1999
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: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:35 [as of 2016]
Truck traffic:10% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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: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:100.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
May 2018Fair6 out of 1035100.0
May 2016Fair6 out of 1035100.0
May 2014Fair6 out of 1035100.0
May 2012Fair6 out of 1035100.0
July 2010Fair6 out of 1035100.0
July 2008Fair6 out of 1035100.0
June 2006Fair6 out of 1035100.0
June 2004Fair6 out of 1035100.0
June 2002Fair6 out of 1035100.0
June 2000Good7 out of 103599.0
July 1999Good7 out of 103599.0