1:1,000,000-scale large springs for the Great Basin
This data set consists of 1:1,000,000-scale large springs defined as where discharge is 
generally greater than 1,000 gallons per minute in Utah and most of Nevada; and greater 
than 200 gallons per minute in more arid parts of Nevada and in California.  The source of 
this data set is sheet 2 of a 1988 U.S. …