Watersheds and the impacts of agricultural practices on water quality. Watershed monitoring plan, integrated watershed management and management options for agricultural operations. Follow: Facebook Twitter LinkedIn YouTube Instagram Contributors Agriculture and Agri-Food Canada Services and information Understanding watersheds Defining and delineating watersheds, digital elevation models, watershed hydrology and surface versus groundwater. Agriculture and water quality Implement beneficial management practices (BMPs) to minimize environmental risks. Water sampling Essentials of a sound water sampling program. Types of water samples Representative sampling Quality assurance and quality control Watershed Evaluation of Beneficial Management Practices Initiative to determine the economic and water quality impacts of beneficial management practices.