A method of providing end-to-end water quality control from a water system
operator to a point of delivery proximate a consumer. The method includes
treating the water and delivering the water to the consumer at the point
of delivery, filtering/purifying the water at the point of delivery,
monitoring water quality at the point of delivery, reporting water
quality at the point of delivery to the water system operator over a
network, monitoring total water volume at the point of delivery, and
reporting total water volume at the point of delivery to the water system
operator over a network.