Watershed Management Division
The Watershed Management Division and the Watershed Coordinator assists with environmental planning in the watersheds of Garrett County, environmental programs administered by Garrett County Government, and along with the Administrative Council, the implementation of the Document Deep Creek Watershed Management Plan (2.26 MB) .
Casselman River
Site Location
Grantsville
Precipitation, total, inches
0.00
Discharge, cubic ft/s
6.47
Gage height, ft
0.67
Updated
09/12/25 9:30 am
Deep Creek Lake
Site Location
Thayerville
Temp, °F
69.98
Elevation of reservoir above datum, ft
2459.10
Lake elevation above NAVD 1988, ft
2460.92
Updated
09/12/25 10:00 am
North Brand Potomac River
Site Location
Steyer
Kitzmiller
Discharge, cubic ft/s
27.4
37.4
Gage height, ft
2.12
1.78
Stream water level elevation above NAVD 1988, in ft
2277.68
1573.51
Updated
09/12/25 9:15 am
09/12/25 9:15 am
Savage River
Site Location
Barton
Bloomington
Temp, °F
56.3
N/A
Discharge, cubic ft/s
2.94
N/A
Gage height, ft
0.71
N/A
Precipitation, total, inches
N/A
0.00
Reservoir storage, acre-ft
N/A
12790
Elevation of reservoir above datum, ft
N/A
1448.32
Lake elevation above NAVD 1988, ft
N/A
1448.52
Updated
09/12/25 9:15 am
09/12/25 10:00 am
Youghiogheny River
Site Location
Oakland
Mchenry
Friendsville
Precipitation, total, inches
0.00
0.00
N/A
Discharge, cubic ft/s
9.83
44.4
45.4
Gage height, ft
1.84
2.49
2.02
Stream water level elevation above NAVD 1988, in ft
N/A
2019.96
1488.83
Temp, °F
N/A
N/A
60.08
Updated
09/12/25 9:15 am
09/12/25 9:45 am
09/12/25 9:45 am
