Virginia 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 Instantaneous Computed Discharge

StatisticStatistic Value
Number of measurements750
Mean6380 cfs
Geometric Mean5800 cfs
Standard Deviation2950 cfs
Minimum 2660 cfs
1 percentile 2800 cfs
5 percentile 3200 cfs
10 percentile 3450 cfs
25 percentile 4040 cfs
Median 5430 cfs
75 percentile 8060 cfs
90 percentile 9960 cfs
95 percentile 11600 cfs
99 percentile 17000 cfs
Maximum 17900 cfs