Flood_Recurrence (FeatureServer)

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Service Description: <div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><font color='#212529' style='font-family:inherit;'><span style='font-family:inherit; background-color:rgb(249, 249, 249);'>This polygon layer contains simulated flood inundation boundaries for 46 NeRFF study sites. Simulation models were based on FEMA’s published discharge values that are based on the estimated annual chance of flooding (10%, 4%, 2%, 1% and 0.2%), also known as the 10-year, 25-year, 50-year, 100-year and 500-year flood events.</span></font></div><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><font color='#212529' style='font-family:inherit;'><span style='font-family:inherit; background-color:rgb(249, 249, 249);'>The polygons are indicative of the regions that could potentially experience flooding events with varying frequencies, offering valuable insights into flood recurrence patterns and aiding in flood risk assessment and management.</span></font></div><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><font color='#212529' style='font-family:inherit;'><span style='font-family:inherit; background-color:rgb(249, 249, 249);'><br /></span></font></div><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><font color='#212529' style='font-family:inherit;'><span style='font-family:inherit; background-color:rgb(249, 249, 249);'>Flood inundation modeling utilized the best available topographic, land use, and flood insurance study data, as well as best engineering practices at the time of their development. Any change to the topography or land use will impact the accuracy of the inundation boundaries. These are not regulatory models and were developed solely for informational purposes. Any use of these models or modifications beyond that are not recommended, but may be conducted based on the discretion of a licensed professional engineer. </span></font></div><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><font color='#212529' style='font-family:inherit;'><span style='font-family:inherit; background-color:rgb(249, 249, 249);'><br /></span></font></div><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><font color='#212529' style='font-family:inherit;'><span style='font-family:inherit; background-color:rgb(249, 249, 249);'>The Nebraska Department of Natural Resources (NeDNR) makes no claims, representations, and warranties, express or implied, concerning the validity, the reliability, or the accuracy of the data and data products furnished by the Department. The Department of Natural Resources assumes no liability for any errors, omissions, or inaccuracies in the information provided regardless of their cause, or for any decision made, action taken, or action not taken in reliance upon the information contained in these models. All models and reports are available from NeDNR, upon request.</span></font></div>

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Flood_Recurrence (0)

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Service Item Id: 622a95aba8584bfeba7b571e40ca4f54

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Spatial Reference: 102100 (3857) LatestVCSWkid(0)

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