US275/N92 over HELL CREEK


+41.21184, -96.09803
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 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:54,985 [as of 2012]
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]
Operating rating:36.0 tons [32.7 metric tons]
Inventory rating:24.0 tons [21.8 metric tons]
Sufficiency rating:57.8
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
February 201657.8Fair6 out of 10-54985
February 201457.8Good7 out of 10-54985
January 201264.9Good7 out of 10-54685
March 201064.9Good8 out of 10-54685
March 200865.4Good8 out of 10-50615
January 200679.6Good8 out of 10-47860
September 200477.8Good8 out of 10-63100
January 200224.0Poor3 out of 10-58300
September 200024.0Poor3 out of 10-53000
September 199824.0Poor3 out of 10SD53000
August 199624.0Poor3 out of 10SD55990
September 199425.9Poor3 out of 10SD41800
July 199211.6Poor3 out of 10SD46000
October 199031.3Poor4 out of 10SD46000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Culvertlinear ft.1571379110