Stream Flow Status Based on 30 Day Average as of 2021-Apr-30

Drought status of Maryland streams for the thirty days ending 30-Apr-2021
 
Stream Gage Location Region Notes 30 Day Average Percentage Status
Youghiogheny
(near Oakland)
Western  
279 
25% -30%
Normal
Savage River
(near Barton)
Western  
66.6
15% - 20% Watch
Wills Creek
(near Cumberland)
Western  
410
20% - 25%
Watch
Marsh Run
(at Grimes)
Western  
15.3
40% - 45%
Normal
Catoctin Creek
(near Middletown)
Central
111
40% - 45% Normal
Monocacy
(Jug Bridge
near Frederick)
Central
969
30% - 35% Normal
Patuxent
(near Unity)
Central  
55.1
55% - 60%
Normal
Deer Cr
(at Rocks)
Central  
151
45% - 50% Normal
Choptank
(near Greensboro)
Eastern   215.7
55% - 60%
Normal
Nassawango Creek
(near Snow Hill)
Eastern   47.8
30% - 35% Normal
Susquehanna
(at Marietta)
    42,793
10% - 15%
Watch
Potomac
(at Little Falls)
Corrected)
    16,221
40% - 45% Normal
Notes:  
DSM -  The value differs significantly from the monthly average due to high flows on the first day of the month
1. - One missing daily flow value was estimated using interpolation.

 

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For More InformationPlease contact the Water Supply Program at WATER.SUPPLY@maryland.gov or 410-537-3702