The Minnesota Wellhead and Source Water Protection Programs prevents contamination by requiring public drinking water supplies to identify critical supply recharge areas and adopt management strategies to protect water supplies. This webpage by the Minnesota Pollution Control Agency provides additional resources and guidance for water systems, including maps of petroleum remediation.
The AWWA maintains the Source Water Protection Resources Community which informs the water industry about current resources, tools, issues, and developments related to source water protection. The AWWA is an international, nonprofit scientific organization focused on water management. The National organization includes over 50,000 members, including water providers, scientists, regulators and consultants. Each state has its own AWWA Section.
The USGS Water Use Data for the Nation includes data on water use across the United States.
The Wisconsin Nitrate Demonstrate Project provides a progress report on its collaborative efforts and outlines next steps for the collaborative.
The AMWA is an organization of the largest publicly owned drinking water systems in the United States that identifies source water protection as one of its top priorities.
The ACWA consists of state, interstate, and territorial officials who are responsible for the implementation of surface water protection programs throughout the United States. In addition to policy and advocacy work, ACWA provides toolkits to assist state water quality regulators with nutrient management activities.
The Illinois Rural Water Association provides training and technical assistance to rural water and wastewater systems. The ILRWA website includes information on membership, upcoming events, training opportunities, and publications.
The EPA's DWMAPS is an online mapping tool designed to help concerned citizens and resource managers find information about drinking water in their communities and take action to protect their source water.
This Watershed Boundary dataset for Michigan lists the hydrologic units for watersheds in Michigan.