All proposed water and sanitary sewer facilities shall comply with the minimum requirements and recommendations of the Environmental Protection Agency of the State ofIllinois. When a proposed subdivision is accessible to a public sewer system and/or water distribution system, the subdivider shall provide the subdivision with a complete sanitary sewer system and/or water distribution system to be connected to the proper public system(s), when a permit can be secured from the public agency. Utilities, when possible, shall be placed in the back lot easements.
Whenever a private system of sanitary sewers and a treatment plant are provided, such system and plant shall conform to all standards, specifications and requirements of the Illinois Environmental Protection Agency and shall be approved by the agency and the County Engineer.
Whenever a private sewage system is utilized, the system shall comply with applicable County regulations or recommendations of the Illinois Department of Public Health, whichever is greater. Any such private sewage system need not be constructed until the principal building or residence is erected on the lot.