Install underground storm, sanitary and water piping systems and extend piping to connect fixtures and plumbing to these systems. A sanitary sewerage system cannot be installed until a public water supply has been provided. It is needed as soon as that is accomplished; for, while the wells may then be abandoned, the volume of waste water is greatly increased by the more copious water supply. Its foulness is also much increased through the introduction of water-closets. Without sewers and with a public water supply, cesspools must be used; and with these begins a continuous pollution of the soil much more serious than that which commonly results from vaults and the surface disposal of slops.
