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 Fecal Coliform Bacteria

StatisticStatistic Value
Number of measurements746
Mean550 cfu/100mL
Geometric Mean520 cfu/100mL
Standard Deviation210 cfu/100mL
Minimum 240 cfu/100mL
1 percentile 290 cfu/100mL
5 percentile 330 cfu/100mL
10 percentile 370 cfu/100mL
25 percentile 420 cfu/100mL
Median 480 cfu/100mL
75 percentile 640 cfu/100mL
90 percentile 850 cfu/100mL
95 percentile 1000 cfu/100mL
99 percentile 1200 cfu/100mL
Maximum 1300 cfu/100mL