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Potomac River - St. Georges Creek

Potomac River - St. Georges Creek station has been sampled from 04/25/06 to 05/12/25. The chart and table below display the most recent 7 days of recorded data. Click here to access a longer range of data.
To learn about all the interactive chart features, please click the link below:
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Note: Click on parameters in the legend to add/remove them from the chart.
Current year data are provisional and have not yet been through our rigorous Quality Assurance procedures.

*Hint: Click on parameters in the legend to add/remove them from the chart.*


Mean water quality from last 7 days of recorded data:

Station ID Station Description Sample Date Avg
Sal
(ppt)
Avg
Temp
(°C)
Avg
DO
(mg/L)
Avg
DO%
(%Sat)
Avg
pH
 
Avg
Turb
(NTU)
Avg
Chl
(µg/L)
XBF7904 Potomac River - St. Georges Creek 05/12/25 14.4 20.3 7.92 95.4 7.92 3.17 5.18
XBF7904 Potomac River - St. Georges Creek 05/11/25 14.8 20.1 8.02 96.7 7.92 3.27 4.77
XBF7904 Potomac River - St. Georges Creek 05/10/25 14.6 19.9 7.64 91.4 7.91 4.13 5.34
XBF7904 Potomac River - St. Georges Creek 05/09/25 14.2 21.8 7.65 94.6 7.96 5.03 5.51
XBF7904 Potomac River - St. Georges Creek 05/08/25 14.5 22.3 8.11 101.5 8.01 4.65 5.13
XBF7904 Potomac River - St. Georges Creek 05/07/25 14.5 21.3 8.12 99.8 8.03 3.98 6.22
XBF7904 Potomac River - St. Georges Creek 05/06/25 14.5 21.2 8.15 100.0 8.04 4.20 7.65