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The Nine Mile Run Watershed is a small urban watershed located in Pittsburgh’s East End.
Covering just 6.5 square miles, the watershed is home to numerous exciting initiatives, including the largest urban stream restoration in the United States completed by the U.S. Army Corps of Engineers.
The Nine Mile Run Watershed Association (NMRWA) complements this amazing physical transformation with a variety of innovative urban ecology projects designed to directly involve the community in helping to improve the health of the watershed.