Henry County, GA - Home Henry County Board of Commissioners | Henry County, Georgia

Henry County, GA

Contact henry County Government
347 Phillips Drive
McDonough, GA 30253
Tel: (770) 288-7246
Tel: (770) 288-RAIN
Fax: (770) 288-7257

Hours:
Mon - Fri: 7:30a - 4:30p

 




Floodplain Management

Floods are one of the most common hazards in the United States, however, all floods are not alike. Flood effects can be local, impacting a neighborhood or community, or very large, affecting entire river basins. Some floods develop slowly, over a period of days. Some develop quickly, sometimes in just a few minutes and without any visible signs of rain. Flash floods often have a dangerous wall of roaring water that carries rocks, mud, and other debris and can sweep away most things in its path. Overland flooding occurs outside a defined river or stream.

It is important to be aware of flood hazards regardless of where you live. Even very small streams, gullies, creeks, culverts, dry streambeds, or low-lying ground that appears harmless in dry weather can flood.

This section provides citizens of Henry County with information and resources to familiarize themselves with the subject of flooding, and to become acquainted with the policies and programs related to flooding and floodplain management.

Helpful Links

  • Henry County Floodplain Mapping: Each panel is numbered. To locate a desired panel, zoom in and click that section for a more detailed view. Adjust your view settings to a desired area within a selected panel. To print, select File, Print and Current View.
  • FEMA Flood Maps: Federal Emergency Management Agency
  • Georgia Flood Maps - Henry County: The Georgia Flood Map provides the latest in digital floodplain data. You can view and download the most recent flood insurance and basin information.
  • Floodsmart: Floodsmart provides detailed information about floods, risk of financial loss due to flooding and flood insurance. Sponsored by the National Flood Insurance Program.
  • Georgia Disaster History: A database of Region 4 (IV) FEMA emergency events.

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Last updated: Tuesday August 30 2011

Stormwater Calendar

Stormwater Survey

Stormwater Calendar

Stormwater Technical & Engineering Documents

Stormwater: Public Outreach

Stormwater: Drainage Complaint


Stormwater - Only Rain Down the Storm Drain

 

Henry County, Georgia - Board of Commissioners - County Government