All tracts having a zoning classification of AR-1 or AR-2 shall be located on a well drained site, properly graded to insure rapid drainage. All drainage for buildings and the site are subject to the provisions and conditions approved by the Village Engineer and Manager, so long as the same will not adversely affect adjacent property owners and/or premises owned by the Village and dedicated for public use, or any drainage facilities that are not to be dedicated to the Village for public use.