+42.22660, -96.45667
42°13'36" N, 96°27'24" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IRR/US75 over STREAM
Structure number:S075 16807
Location:19N DECATUR
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:12.1 ft. [3.7 m]
Total length:38.1 ft. [11.6 m]
Owner:State Highway Agency [01]
Year built:2010
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:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,435 [as of 2018]
Truck traffic:12% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:Navigation protection not required [1]
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:83.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
September 2018Good7 out of 10143583.0
September 2016Good7 out of 10144582.6
September 2014Good7 out of 10144582.6
August 2012Good8 out of 10116087.1
October 2010Good9 out of 10323086.4
September 2008Fair6 out of 10323086.4
October 2006Fair6 out of 10306599.1
March 2004Fair6 out of 10253599.3
September 2002Fair6 out of 10224599.4
March 2000Fair6 out of 10274599.2
March 1998Fair6 out of 10274599.2
March 1996Fair6 out of 10110097.7
March 1994Fair6 out of 1098097.7
March 1992Fair6 out of 1093083.2
February 1990Good7 out of 1093083.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.36031012038