Kansas Real-Time Water Quality

USGS station:

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Constituent:
Time period:

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 measurements738
Mean300 cfu/100mL
Geometric Mean290 cfu/100mL
Standard Deviation100 cfu/100mL
Minimum 110 cfu/100mL
1 percentile 130 cfu/100mL
5 percentile 160 cfu/100mL
10 percentile 190 cfu/100mL
25 percentile 230 cfu/100mL
Median 290 cfu/100mL
75 percentile 360 cfu/100mL
90 percentile 450 cfu/100mL
95 percentile 500 cfu/100mL
99 percentile 580 cfu/100mL
Maximum 610 cfu/100mL