The state is to ensure the following requirements have been met for
each federally regulated public drinking water system:
1) Delineate source water protection area(s) (SWPA) for each source (well, spring, surface
water intake).
2) Inventory each SWPA for potential contaminant sources.
3) Conduct a susceptibility assessment for each drinking water source.
4) Make the findings of 1-3 readily available to interested parties.