Projects that create quantifiable improvements instream flows in Manastash Creek. Manastash Creek has numerous small water diversions across the large alluvial fan in the lower reaches which block fish passage and can dewater the creek. Resolution of flow and passage issues in this watershed is high priority for the basin as a whole due to the quantity of suitable but unoccupied habitat in Manastash Creek and its location in the lower portion of the Upper Yakima. Work is currently underway by a local working group led by the Kittitas County Conservation District with support from the Department of Ecology and BPA.