Enns (river) below the Enns"). Finally, it meets the Danube at Mauthausen and the city of Enns. The Enns is a typical wild water river and draws its water from an area of more than , which is the fifth-largest in Austria. The average outflow at its mouth is . The Anisian Age in the Triassic Period of geological time is named from Anisus, the Latin name of the river Enns. In the middle of the 19th century, canals began to be built along the between Weißenbach and the Gesäuse, in order to make use of the water for agriculture and forestry.
Citizens United to Protect the Maurice River and Its Tributaries, Inc. Bayshore Coalition. Citizens United to Protect the Maurice River and Its Tributaries, Inc. Citizens United to Protect the Maurice River and Its Tributaries, Inc., or "CU", is a 501(c)(3) (nonprofit) regional watershed organization. It was founded in 1979 and incorporated in 1986. CU received Environmental Quality Awards from the United States Environmental Protection Agency (EPA) in 1994 and again in 2000 for their efforts to procure the federal Wild and Scenic designation for the Maurice, Menantico, Manumuskin Rivers and the Muskee Creek. In the year 2000 CU was also acknowledged by the EPA for the work on an osprey colony,