Description: This dataset contains polygons representing areas within Clark County, Nevada that have been modified (removed, added or structure) by Letters of Map Revision (LOMR) issued by the Federal Emergency Management Agency (FEMA). The data is created from linework provided by the engineering firm contracted by FEMA to produce the Flood Insurance Rate Maps (FIRM) and the Digital Flood Insurance Rate Maps (DFIRM) for Clark County.
Service Item Id: b64a795f1c384f9eb49e8013f30abedb
Copyright Text: Clark County Regional Flood Control District