It is the intent that the entire area of zoning jurisdiction, including all land and water areas, rivers, streets, alleys and railroad and other rights-of-way, be included in the districts established by this chapter. If any area is not shown on the Official Zoning Map as being included in any district, it shall be deemed to be in the R-l Single-Family Residence District.
(Ord. 95, passed 4-5-71)