US275 over US75


+41.21221, -95.95032
41°12'44" N, 95°57'01" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:US275 over US75
Structure number:S275 18910
Purpose:Carries highway overpass over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:109.9 ft. [33.5 m]
Total length:210.0 ft. [64.0 m]
Roadway width between curbs:91.9 ft. [28.0 m]
Deck width edge-to-edge:96.1 ft. [29.3 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:36°
Owner:State Highway Agency [01]
Year built:1969
Year reconstructed:1988
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:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: February 2016 

Status:Open, no restriction [A]
Average daily traffic:17,850 [as of 2012]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:64.9 tons [59.0 metric tons]
Inventory rating:38.9 tons [35.4 metric tons]
Sufficiency rating:95.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201695.0Not deficientSatisfactoryGoodGood17850
February 201495.0Not deficientSatisfactoryGoodGood17850
January 201295.0Not deficientSatisfactoryGoodGood15405
February 201095.0Not deficientSatisfactoryGoodGood13290
January 200895.0Not deficientVery GoodGoodGood22640
March 200695.0Not deficientVery GoodGoodGood22640
September 200495.0Not deficientVery GoodGoodGood22500
March 200295.0Not deficientVery GoodGoodGood19900
October 200095.0Not deficientVery GoodGoodGood17500
August 199895.0Not deficientVery GoodGoodGood17500
August 199693.0Not deficientVery GoodGoodGood22470
October 199493.0Not deficientExcellentGoodGood31830
April 199389.9Not deficientExcellentGoodGood31830
July 199290.8Not deficientExcellentGoodGood31830
September 199090.8Not deficientExcellentGoodGood31830