This area has significant development limitations and is preferred to remain undeveloped. This area is found mostly along rivers or streams and it is the most dangerous part of the flood hazard area. The floodway is the area of land that was once inundated by flood waters and is accompanied with a moving current. In Dorchester County these areas are most common to be known as the 1% or 100-year flood hazard zone and it has a 1% chance of being inundated by flood waters any given year. The special flood hazard area also known as the flood hazard zone is the land that has a chance to be inundated by flood waters during certain rain events as determined by FEMA. What is the Special Flood Hazard Area or Flood Hazard Zone? Ordinance #17-12 South Carolina Model Flood Preventionįrequently Asked Questions How can I determine if my property is in a Special Flood Hazard Area?Īsk the Federal Emergency Management Agency (FEMA) at FEMA Mapping at 1-87 or Visit the FEMA website.We have a handout on the flood insurance purchase requirement that can help people who need a mortgage or loan for a property in the SFHA.Additional flood insurance data for a site, such as the Firm zone and the base flood elevation or depth, if shown on the FIRM.If a property is in or out of the Special Flood Hazard Area (SFHA) as shown on the current Flood Insurance Rate Map (FIRM) of the County.If a property is in or out of the Special Flood Hazard Area (SFHA) as shown on the current Flood Insurance Rate Map (FIRM) of the County.Īdditional flood insurance data for a site, such as the Firm zone and the base flood elevation or depth, if shown on the FIRM.įlood Insurance Rate Map and Zone InformationĪs a public service, Dorchester County will provide residents with the following information upon request: Stormwater Review Standards Presentation: As presented to County Council on Monday, October 1, 2017.Īs a public service, Dorchester County will provide you with the following information upon request: Letter to Army Corps: Letter from County Council Chairman to the Army Corps of Engineers requesting a re-evaluation of the flood control project along Eagle Creek.Įagle Chandler Creek Watershed Presentation: As presented to the Planning, Development and Building Committee of Council on Monday, September 18, 2017. Approval Letter from Army Corps: Letter from the Army Corps of Engineers approving the re-evaluation of the flood control project along Eagle Creek.
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