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Potomac River - St. Georges Creek

Potomac River - St. Georges Creek station has been sampled from 04/25/06 to 11/13/25. The chart and table below display the most recent 7 days of recorded data. Click here to access a longer range of data.
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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 11/13/25 17.3 11.2 9.43 95.8 8.11 2.52 5.69
XBF7904 Potomac River - St. Georges Creek 11/12/25 17.4 11.3 9.46 96.4 8.12 2.74 5.65
XBF7904 Potomac River - St. Georges Creek 11/11/25 17.3 12.2 9.26 96.3 8.12 2.44 5.65
XBF7904 Potomac River - St. Georges Creek 11/10/25 16.7 14.1 9.24 99.5 8.13 2.36 6.07
XBF7904 Potomac River - St. Georges Creek 11/09/25 16.6 14.6 9.48 103.2 8.14 2.50 5.71
XBF7904 Potomac River - St. Georges Creek 11/08/25 16.7 14.2 9.54 103.0 8.14 2.67 6.00
XBF7904 Potomac River - St. Georges Creek 11/07/25 16.9 13.7 9.36 100.1 8.13 2.80 5.44