+40.31014, -93.34156
40°18'37" N, 93°20'30" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:9170
Old structure number:T 486 1 (from 1992 edition)
Location:S 35 T 64 N R 22 W
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:9.8 ft. [3.0 m]
Total length:21.0 ft. [6.4 m]
Roadway width between curbs:29.5 ft. [9.0 m]
Deck width edge-to-edge:31.5 ft. [9.6 m]
Owner:State Highway Agency [01]
Year built:1947
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:364 [as of 2016]
Truck traffic:29% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
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:Moderate to major deterioration or disintegration, extensive cracking and leaching or spalls on concrete or masonry walls and slabs. Minor settlement or misalignment. Noticeable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection in one section, significant corrosion or deep pitting. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:83.2

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
August 2017Fair5 out of 1036483.2
August 2015Fair6 out of 1035894.3
September 2013Fair6 out of 1035894.3
November 2011Fair6 out of 1036274.3
January 2010Fair6 out of 1047273.1
January 2008Good7 out of 1057672.9
September 2005Good7 out of 1057272.9
February 2004Good7 out of 1053472.9
October 2001Good7 out of 1051473.0
November 1999Good7 out of 1048473.0
November 1997Good7 out of 1048473.0
December 1995Good7 out of 1034973.3
December 1993Good7 out of 1034073.3
January 1992Good7 out of 1032065.6