Hydrologic Data Sites for Beaver County, Utah
This map shows the USGS (United States Geologic Survey), NWIS (National
Water Inventory System) Hydrologic Data Sites for Beaver County, Utah.
		
The scope and purpose of NWIS is defined on the web site:
		
http://water.usgs.gov/public/pubs/FS/FS-027-98/