It raised the base flood elevation for most of that area from 6 feet to 7 feet, according to the flood zone map. That means any new construction project in the zone must have a ground floor ...
Property owners had a chance to preview newly drawn maps that highlight where the risk of flooding is most likely to occur in Douglas County. The maps take into account changes in soil erosion, land ...
That’s when the city’s new 100-year floodplain map that has been in the works ... of the home would need to be at least at a 42-foot elevation. “We’re already working off the corps ...