933.05 PRIVATE SEWAGE DISPOSAL SYSTEM.
   (a)   In the event a public water supply and a public sewage disposal system cannot reasonably be made available, the developer shall submit proof satisfactory to the Municipality and to the appropriate Board of Health that a safe and adequate source of water for domestic use and a safe and adequate means of sewage disposal can and will be provided.
   (b)   Cost of Improvements. The entire cost of preparing drawings and specifications, including engineering, supervisions, and overhead together with inspection of construction, shall be borne by the developer. If required by the Municipality, the estimated cost of such work shall be deposited as the Municipality may direct prior to approval of the subdivision plat.
   (c)   The drawing shall include detail of typical lot, showing general location of proposed home, driveway, well, cistern, septic tank, aerobic sewage treatment devices, tile absorption areas or subsurface filters and discharge piping, downspout, piping, footer tile drainage, yard and area drains, and all underground public utilities.
   (d)   In areas not served by either public or community sanitary sewer or water, residential, commercial, or industrial lots shall not be less than 100 feet in average width nor less than 20,000 square feet in area.
   (e)   In the absence of a public or community sewage system, a minimum of one acre lots and 150 feet frontage may be required where the lots are within 2,000 feet of streams or major drainage courses emptying into a public water supply, if reasonably necessary to protect such water supply from contamination.
   (f)    Private sewage disposal system will be visually checked at least once each year by the Municipal Sewage Department for any violations of standards and regulations of the Richland County General Health District.
(1980 Code 50.08)