Imperial Reservoir Imperial Reservoir The Imperial Reservoir is an artificial lake formed by the construction of the Imperial Diversion Dam across the Colorado River in the Lower Colorado River Valley of Imperial County, California, and Yuma County, Arizona. A component of the Imperial National Wildlife Refuge, the reservoir is northeast of Yuma, Arizona. Dry washes are the major watershed feed systems to Imperial Reservoir. The next upstream major watershed feeder is the Bill Williams River from western Arizona. Upstream on the Colorado River, the basic feeder watershed to Imperial Reservoir is the Havasu-Mojave Lakes Watershed, of Lake Havasu. Two dry wash watershed
Imperial Majesty (style) Imperial Majesty (style) Imperial Majesty ("His/Her Imperial Majesty", abbreviated as "HIM") is a style used by Emperors and Empresses. It distinguishes the status of an emperor/empress from that of a King/Queen, who are simply styled Majesty. Who is Her Imperial Majesty is superior in politic honor to whom is simply Her Majesty. Holders of this style have sometimes been observed to follow religious leaders who are styled "His Holiness" in public ceremonies. King-Emperors and Queen-Empresses sometimes have used the style "Imperial and Royal Majesty" (e.g., The Empress Frederick's style "Her Imperial and Royal Majesty The German Empress and Queen of