The Casselman River is a 56.5-mile-long (90.9 km) tributary of the Youghiogheny River in western Maryland and Pennsylvania in the United States.The Casselman River rises in Garrett County atop the plateau of western Maryland as two branches, the south one east of Meadow Mountain, the north one farther west, between Meadow Mountain and Negro Mountain. The two branches flow northward combining just southwest of Grantsville, Maryland. The river then continues north into Pennsylvania, following a great arc across the Laurel Highlands of Somerset County, Pennsylvania to the community of Confluence, where Laurel Hill Creek joins a few meters above the ... Source: Wikipedia
Maximum discharge on the river today is recorded at the Casselman River At Markleton with a streamflow rate of 89.6 cfs. This is also the deepest point on the Casselman River, reporting a gauge stage of 0.97 ft. This river is monitored from 2 different streamgauging stations along the Casselman River, the first of which is perched at an elevation of 2,135 ft, the Casselman River At Grantsville .
|Location||Streamflow||River Stage||Air Temp||Elevation|
Casselman River At Grantsville
|14 cfs||0.81 ft|
Casselman River At Markleton
|90 cfs||0.97 ft|