Welcome to the East of Hudson Watershed

The East of Hudson Watershed Corporation is a local development corporation established by the municipalities in Northern Westchester, Putnam, and Dutchess Counties in the New York City Watershed to install stormwater retrofit projects to meet the requirements for phosphorus reduction defined by the New York State Department of Environmental Conservation (NYS DEC). The Corporation is working in conjunction with the NYS DEC and New York City  Department of Environmental Protection (NYC DEP) to further Stormwater MS4 quality projects in the Croton  and Kensico Reservoir Basins. Board Members and EOHWC Staff

Mission Statement


The East of Hudson Watershed Corporation (EOHWC) is a not-for-profit local development corporation.The EOHWC is formed by the municipalities located in the New York City Watershed in Westchester, Putnam, and Dutchess Counties. It is a regional stormwater entity, the primary purpose of which is to reduce the levels of phosphorus in the surface water of the New York City Watershed East of the Hudson River.   Click here for a brief History of New York’s Watershed

        EAST OF HUDSON WATERSHED CORPORATION      2 Route 164           Patterson, NY 12563