+41.28513, -96.02802
41°17'06" N, 96°01'41" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:N64 over COLE CREEK
Structure number:S064 07384
Location:75TH & MAPLE OMAHA
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:12.1 ft. [3.7 m]
Total length:26.9 ft. [8.2 m]
Skew angle:25°
Owner:State Highway Agency [01]
Year built:1969
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: March 2016 

Status:Open, no restriction [A]
Average daily traffic:23,080 [as of 2012]
Truck traffic:2% 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: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 assessed or calculated scour conditions; field review indicates action is required. [4]
Operating rating:36.0 tons [32.7 metric tons]
Inventory rating:24.0 tons [21.8 metric tons]
Sufficiency rating:55.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201655.8Not deficient---23080
May 201455.8Not deficient---23080
March 201269.1Not deficient---24250
February 201069.2Not deficient---23690
March 200882.3Not deficient---24120
January 200682.3Not deficient---24120
August 200481.5Not deficient---31060
February 200281.6Not deficient---30060
September 200081.3Not deficient---32340
August 199881.3Not deficient---32340
August 199680.4Not deficient---23070
September 199480.4Not deficient---28700
July 199280.8Not deficient---24360
July 199080.8Not deficient---24360