* Water and ice must come from a public water distribution system or an approved individual water supply
that is tested to ensure conformity with applicable regulations.
For example, VC-4: Well, Individual Water Supply
and Septic requires the appraiser to indicate if the property is equipped with a well.
Although the type of modification will depend on the specific characteristics of the individual water supply
, one of three water quality adjustments usually will be required.
The objective was to deliver information to owners of individual water supply
systems concerning potential drinking water contaminants and their effects on human health.