+40.85094, -93.15463
40°51'03" N, 93°09'17" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:000000000340551
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:18.0 ft. [5.5 m]
Total length:36.1 ft. [11.0 m]
Owner:County Highway Agency [02]
Year built:1983
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:30 [as of 2010]
Truck traffic:27% of total traffic
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:Large spalls, heavy scaling, wide cracks, considerable efflorescence or opened construction joint permitting loss of backfill. Considerable settlement or misalignment. Considerable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection throughout, extensive corrosion or deep pitting. [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:63.2
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
October 2017Poor4 out of 103063.2
October 2015Poor4 out of 103063.2
October 2013Poor4 out of 103063.2
October 2011Poor4 out of 103065.8
October 2009Poor4 out of 104062.5
October 2007Good7 out of 104089.8
November 2005Good7 out of 104089.8
October 2003Good7 out of 104089.8
December 2001-N out of 104089.8
October 1999Good7 out of 104089.8
October 1997Good7 out of 104092.5
January 1997Good7 out of 1040100.0
September 1992Good8 out of 1030100.0
May 1990Good8 out of 103097.1