Share:

N64 over COLE CREEK

Map

Coordinates:
+41.28513, -96.02802
41°17'06" N, 96°01'41" W

Facts

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

Good/Fair/Poor Condition:Fair
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. RatingConditionCulvert ConditionSD/FOADT
March 201655.8Fair6 out of 10-23080
May 201455.8Fair6 out of 10-23080
March 201269.1Good7 out of 10-24250
February 201069.2Good7 out of 10-23690
March 200882.3Good7 out of 10-24120
January 200682.3Good7 out of 10-24120
August 200481.5Good7 out of 10-31060
February 200281.6Good8 out of 10-30060
September 200081.3Good8 out of 10-32340
August 199881.3Good8 out of 10-32340
August 199680.4Good8 out of 10-23070
September 199480.4Good8 out of 10-28700
July 199280.8Good8 out of 10-24360
July 199080.8Good8 out of 10-24360

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Culvert
Reinforced Concrete Culvertlinear ft.218211070