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• The flood plain that would be inundated in the event of a 100-year flood.

  NOAA National Weather Service - Cite This Source - This Definition
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  Cite Definition for 100-year Flood Plain

  American Psychological Association (APA)

  100-year Flood Plain. (n.d.). National Weather Service Glossary. Retrieved June 8, 2023, from website: http://www.expertglossary.com/definition/100-year-flood-plain.

  Chicago Manual of Style (CMS)

  100-year Flood Plain. www.weather.gov. National Weather Service Glossary. NOAA National Weather Service. http://www.expertglossary.com/definition/100-year-flood-plain (accessed: June 8, 2023).

  Modern Language Association (MLA)

  "100-year Flood Plain." National Weather Service Glossary. NOAA National Weather Service. 8 June. 2023 http://www.expertglossary.com/definition/100-year-flood-plain.

• Browse Related Terms: 100-year Flood, 100-year Flood Plain, Base Flood, Channel Routing, DNSTRM, Flood Frequency Curve, Flood Plain, Flood routing, Floodway, Lag, Lakeshore Flood Advisory, Lakeshore Flood Watch, Lakeshore Flooding, routing, Travel Time