Chemung

Watershed Hydrology

The Chemung watershed encompasses over 775,532 acres and stretches across New York, and Pennsylvania. Drainage basins like this one funnel all the streams, snowmelt, and rainfall to a common outlet such as the outflow of a reservoir, or mouth of a bay. View all watersheds using the interactive map


Surface Flows

Chemung Watershed

Snowpack Depths

Chemung Watershed

Dams & Reservoirs

Chemung Watershed

Groundwater Levels

Chemung Watershed

Chemung Rivers

Rivers of the Watershed