Digital elevation models contain finely gridded elevation values and can be derived from sources such as satellite data or ...

This latest government technology integration not only shows the growing power of geospatial data among public agencies, but could set the foundation for similar efforts. An Avolve executive explains ...

Developers have withdrawn plans to demolish an industrial building to make way for the construction of multiple homes and ...

Flood insurance mandates loom for Harris County residents who fall in updated FEMA flood zones, though official maps have ...

FEMA announced on its webpage that a flood insurance rate map open house will be held 6 p.m. today at the Pullman City Hall.

After long wait, Lewis County will release updated floodplain maps for Cowlitz River in Packwood area Jacob Moore, The Chronicle, Centralia, Wash. Sat, May 3, 2025 at 3:59 AM UTC ...

As it shifts responsibility for recovery efforts to local authorities, FEMA workers will stop knocking on doors to provide ...

The municipality has laid new floodplain maps — a one-in-20-year map applying to areas with a five per cent chance of flooding in any given year, and a one-in-100-year map applying to areas ...

This is the first time these rules have been changed in the area since the 1980s or early 1990s. The municipality has laid new floodplain maps — a one-in-20-year map applying to areas with a five per ...