§ 15-72 PURPOSES.
   These regulations are designed, intended, adopted and should be administered for, the following purposes:
   1.   To protect and provide for the peace, health, safety and general welfare of the present and future residents of the city;
   2.   To guide the future growth and development of the community, in accordance with the implementation of the comprehensive plan for the city;
   3.   To ensure the provision of adequate light, air, privacy and fire protection for current and future residents of the city;
   4.   To prevent overcrowding of the land and undue congestion of population;
   5.   To encourage orderly and beneficial development of all parts of the community;
   6.   To protect and conserve the value of land throughout the community, as well as the value of buildings and improvements upon the land;
   7.   To guide public and private policy and action in order to provide adequate and efficient transportation, water, sewerage, parks, schools and other public requirements and facilities;
   8.   To provide the most beneficial relationship between the uses of land and buildings and the circulation of traffic throughout the community, through proper location, width, design and construction of streets and other traffic ways;
   9.   To establish reasonable standards of design and procedures for subdivisions, re-subdivisions, lot line adjustments and lot splits, in order to further the orderly layout and use of land and the development of adequate, accurate and accessible public records and monumenting of subdivided land;
   10.   To equitably distribute the costs involved in land subdivision;
   11.   To aid in the prevention of pollution of air, streams and other bodies of water;
   12.   To safeguard the area’s water table;
   13.   To encourage the wise use and management of natural resources in order to preserve the integrity, ecological stability and the beauty of the community, as well as the value of the land;
   14.   To provide for open spaces through the most efficient design and layout of the land;
   15.   To assure the adequacy of drainage facilities; and
   16.   To minimize flood losses resulting from periodic inundation through:
      a.   Restriction or prohibition of subdivision of lands for uses which are dangerous to health, safety or property in times of flood, or which, with reasonably anticipated improvements, will cause excessive increases in flood heights or velocities;
      b.   Requirements that each subdivision lot in an area vulnerable to flooding be provided with a safe building site and with adequate access, and that public utilities and facilities which serve such uses be installed with protection against flood damage at the time of installation; and
      c.   Through protection of individuals from purchase of lands unsuitable for intended purposes because of flood hazards, through the prohibition of unprotected flood hazard lands subdivision, requirements for delineated flood hazard areas on the final plat, and suitable uses provided for areas unsuitable for residential development.