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Kansas Real-Time Water Quality

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The data used to produce these statistics are provisional and have not been reviewed or edited. They may be subject to change.

Summary Statistics for Computed Instantaneous E. Coli

StatisticStatistic Value
Number of measurements8662
Mean650 MPN
Geometric Mean140 MPN
Standard Deviation3500 MPN
Minimum 5 MPN
1 percentile 16 MPN
5 percentile 20 MPN
10 percentile 23 MPN
25 percentile 40 MPN
Median 150 MPN
75 percentile 380 MPN
90 percentile 770 MPN
95 percentile 1500 MPN
99 percentile 10000 MPN
Maximum 84000 MPN

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URL: http://nrtwq.usgs.gov/explore/stat?site_no=06893100&pcode=50468&period=2011_all&timestep=uv
Page Contact Information: National Real-Time Water Quality Information
Page Last Modified: Wed 06 October 2010