The Pennsylvania Wellhead Protection Plan outlines implementation of wellhead protection, including area delineation, contaminant identification, contingency planning, and management approaches.
The Ohio Environmental Protection Agency outlines the implementation of wellhead protection program, including regulations and requirements.
The New York Department of Health Wellhead Protection Program webpage provides an overview of New York's wellhead protection, and guidance for implementing wellhead programs.
The Minnesota Pollution Control Agency implements wellhead protection areas to prevent contamination within water supply recharge areas. This webpage provides resources for communities seeking to implement wellhead protection programs.
The Michigan Wellhead Protection program page includes information on Wellhead Protection education, training, regulations, and funding.
This mapping webpage evaluates potential groundwater pollution areas for each Ohio county.
The Ohio DNR Hydrologic Atlas provides hydrological data for Ohio that is useful for environmental assessments and planning.
Ontario's Source Water Protection Information Atlas provides spatial data on source water protection areas for surface water intakes and groundwater.