MO 161 S over INDIAN CR


+39.19327, -91.27595
39°11'36" N, 91°16'33" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MO 161 S over INDIAN CR
Structure number:1836
Old structure number:A2155R 1 (from 1992 edition)
Location:S 17 T 51 N R 3 W
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:104.0 ft. [31.7 m]
Total length:267.1 ft. [81.4 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:36.7 ft. [11.2 m]
Owner:State Highway Agency [01]
Year built:1971
Year reconstructed:1986
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:754 [as of 2016]
Truck traffic:14% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
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 desirable criteria [8]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:31.7 tons [28.8 metric tons]
Inventory rating:19.8 tons [18.0 metric tons]
Sufficiency rating:76.8

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201676.8GoodGoodGoodGood-754
December 201477.5GoodGoodGoodGood-522
December 201277.4GoodGoodGoodGood-540
November 201077.3GoodGoodGoodGood-588
January 200977.3GoodGoodGoodGood-588
November 200677.0GoodGoodGoodGood-672
December 200477.2GoodGoodGoodGood-614
October 200277.2GoodGoodGoodGood-626
January 200276.9GoodGoodGoodGood-716
November 200068.8GoodGoodGoodGood-622
December 199969.9GoodGoodVery GoodVery Good-604
January 199969.9GoodGoodVery GoodVery Good-604
November 199769.9GoodGoodVery GoodVery Good-604
December 199669.8GoodGoodVery GoodVery Good-633
November 199570.8GoodGoodGoodVery Good-633
October 199470.9GoodGoodGoodVery Good-605
February 199470.9GoodVery GoodVery GoodVery Good-595
November 199270.9GoodVery GoodVery GoodVery Good-595
December 199170.9GoodVery GoodVery GoodVery Good-602