The Dirty Greenleaf Watershed (HUC 11110102) is located in the state of Oregon, and covers an area of approximately 38 square miles. The watershed is fed by precipitation and snowmelt, which contributes to the hydrology of the area. During the winter months, the watershed receives significant snowfall, which can result in a sizeable snowpack. This snowpack can have important implications for surface water availability during the spring and summer months. Surface water in the Dirty Greenleaf Watershed is primarily found in streams, which provide important habitat for aquatic species. The watershed is also home to several reservoirs, which play a key role in water management for the area. Climatic trends in the Dirty Greenleaf Watershed show that temperatures have been increasing over time, which can impact snowpack accumulation and water availability. Additionally, climate change may be contributing to more frequent and severe drought events in the area. Overall, the Dirty Greenleaf Watershed is an important ecosystem that is subject to ongoing changes due to weather patterns and climate change.