Texas 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 measurements742
Mean1400 MPN
Geometric Mean470 MPN
Standard Deviation2500 MPN
Minimum 62 MPN
1 percentile 66 MPN
5 percentile 77 MPN
10 percentile 87 MPN
25 percentile 140 MPN
Median 390 MPN
75 percentile 1200 MPN
90 percentile 4000 MPN
95 percentile 7600 MPN
99 percentile 12000 MPN
Maximum 16000 MPN