Pennsylvania DEP Watershed Notebook - Page 19B
Ohio Basin
Subbasin Number 19
(The Monongahela)
Watershed B
(Tenmile Creek)
Subbasin number 19 has a total drainage area of 2737 square miles. Known as the Monongahela Subbasin, it includes the Pennsylvania portion of the Monongahela River, from West Virginia and Maryland to Pittsburgh. The subbasin encompasses all of Fayette County, much of Greene, Washington, Westmoreland, and Somerset Counties, and a small portion of Allegheny County.
Watershed B has a total drainage area of 388 square miles. Known as the Tenmile Creek Watershed, its major streams include Tenmile Creek and South Fork Tenmile Creek.
How many people
live here?
What's happening in
the subbasin?
What are other groups
doing in this watershed?
Information on population
changes within the watershed.
DEP activities and
links to other agencies.
Citizen submissions.

 


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