![]() Learn more about your flood insurance options by talking with your insurance agent, visiting, or calling 1-80. There are cost saving options available for those newly mapped into a high-risk flood zone. To contact a FEMA Map Specialist, call 1-877-FEMA MAP (1-87) or send an email to a flood insurance policy now may save you money.FEMA map specialists are available to answer questions about the maps as well. Residents with federally backed mortgages must have flood insurance if the structures are in the Special Flood Hazard Area.Ĭontact your local floodplain administrator to review the new flood maps and learn more about your risk of flooding. Flood insurance is available either through a private policy or through the National Flood Insurance Program (NFIP) for those in communities who participate in the NFIP. I encourage everyone to purchase flood insurance because more than 25 percent of flood damages occur outside the Special Flood Hazard Area.”Īnyone without flood insurance risks uninsured losses to their home, personal property and business. “Keep in mind,” states FEMA Region 6 Administrator Tony Robinson, “flooding is the #1 natural disaster in the United States and most homeowner’s insurance policies may not cover the effects of flooding. Community leaders can use these maps to make informed decisions about building standards and development that will make the community more resilient and lessen the impacts of a flooding event. Residents are encouraged to examine the maps to determine if they are in a low to moderate, or high-risk flood zone.īy understanding flood risks, individuals can decide which insurance option is best for their situation. Halff is currently developing flood maps and technical support data notebooks for the watershed in Harris County.DENTON, Texas –– New flood maps become effective on November 15, 2019, for Harris County, TX. In accordance with HCFCD modeling guidelines, Halff developed a comprehensive 1D/2D model of the Spring Creek and its major tributaries to calculate water surface elevations for various Atlas 14 storm events. The models were calibrated to three historical storm events. A preliminary 2D model of the Spring Creek watershed was developed to evaluate sheet flow patterns across the entire watershed, including the counties outside of Harris County. Harris County Flood Control District Attn: MT-2 Letter of Map Revisions Coordinator 9900 Northwest Freeway Houston, Texas 77092: All requests within Harris County are to be mailed to the Harris County Flood Control District. ![]() Halff developed a comprehensive hydrologic model using HEC-HMS to evaluate flows and volumes that occur during Atlas 14 design storms. ![]() Bathymetric survey was also obtained in the lower portions of Spring Creek which are primarily underwater. Halff developed a field survey plan that identified which areas and channel segments needed to be surveyed to better define the hydrologic and hydraulic analysis. The watershed lies in four counties in Texas: Montgomery, Waller, Grimes and Harris. The Spring Creek watershed has over 83 miles of streams that were studied as part of the project and over 68 miles of the mainstream was modeled for the mapping program. Halff was selected by Harris County Flood Control District (HCFCD) to develop new floodplain maps for the Spring Creek watershed. The Federal Emergency Management Agency (FEMA) gave Harris County special permission to use new hydrologic and hydraulic modeling methods. The purpose of the Modeling, Assessment and Awareness Project (MAAPNext) is to better understand flood risks within the 22 watersheds in Harris County, Texas, while using the latest adopted National Oceanic and Atmospheric Administration (NOAA) rainfall frequency values (Atlas 14, Volume 11) and improved modeling methods.
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