US275/N92 over HELL CREEK


+41.21186, -96.09817
41°12'43" N, 96°05'53" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US275/N92 over HELL CREEK
Structure number:S275 18139
Location:1W L ST INTRCHG
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:12.1 ft. [3.7 m]
Total length:28.9 ft. [8.8 m]
Skew angle:31°
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:2000
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:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:56,455 [as of 2017]
Truck traffic:7% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:Navigation protection not required [1]
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:57.8
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
February 2018Fair6 out of 105645557.8
February 2016Fair6 out of 105498557.8
February 2014Good7 out of 105498557.8
January 2012Good7 out of 105468564.9
March 2010Good8 out of 105468564.9
March 2008Good8 out of 105061565.4
January 2006Good8 out of 104786079.6
September 2004Good8 out of 106310077.8
January 2002Poor3 out of 105830024.0
September 2000Poor3 out of 105300024.0
September 1998Poor3 out of 105300024.0
August 1996Poor3 out of 105599024.0
September 1994Poor3 out of 104180025.9
July 1992Poor3 out of 104600011.6
October 1990Poor4 out of 104600031.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.51945130380