2017 IT FloodPlain ArticleView an interactive floodplain map here.

The flood hazard areas of Madison County are subject to periodic inundation which result in loss of life and property, health and safety hazards, disruption of commerce and governmental services, extraordinary public expenditures for flood protection and relief, and impairment of the tax base, all which adversely affect the public health, safety, and general welfare of residents.

These flood losses are caused by the cumulative effect of obstructions in floodplains causing increased flood height and velocity, and by the location in flood hazard areas of uses vulnerable to floods or hazardous to other lands which are inadequately elevated, flood-proofed, or otherwise protected from flood damage. Madison County has adopted an Ordinance titled "Flood Damage Prevention Ordinance."  

It is the purpose of this ordinance to promote the public health, safety, and general welfare and to minimize public and private loss due to flooding by provisions designed to:

  1. Restrict or prohibit uses which are dangerous to health, safety, and property due to water erosion hazards, or which result in damaging increases in erosion or in flood height or velocity;
  2. Require that uses vulnerable to floods, including facilities which serve such uses, be protected against flood damage at the time of initial construction;
  3. Control the alteration of natural floodplains, stream channels, and natural protective barriers which accommodate or channel flood waters;
  4. Control filling, grading, dredging, and other development which may increase erosion or flood damage, and;
  5. Prevent or regulate the construction of flood barriers which will unnaturally divert floodwaters or which may increase flood hazards to other areas.

The objectives of the Ordinance are to:

  1. Protect human life and health;
  2. Minimize expenditure of public money for costly flood control projects;
  3. Minimize the need for rescue and relief efforts associated with flooding and generally undertaken at the expense of the general public;
  4. Minimize prolonged business interruptions;
  5. Minimize damage to public facilities and utilities such as water and gas mains, electric, telephone and sewer lines; streets and bridges located in areas of special flood hazard;
  6. Help maintain a stable tax base by providing for the sound use and development of areas of special flood hazard or other flood-prone areas in such a manner as to minimize future flood blighted areas caused by flooding; and,
  7. Ensure that potential homebuyers are on notice that property is in a Special Flood Hazard Area.
  8. Ensure that those who occupy a Special Flood Hazard Area assume responsibility for their actions.

Floodplain Documents

Madison County Floodplain Ordinance

Basic Floodplain Permitting Requirements

FEMA Floodplain Best Practices

Top 10 Flood Facts


Floodplain Links




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