The gods, led by Enlil, agreed to cleanse the earth of an overpopulated humanity, but Utnapishtim was warned by the god Ea in a dream. He and some craftsmen built a large boat (one acre in area, seven decks) in a week. He then loaded it with his family, the craftsmen, and "the seed of all living creatures." The waters of the abyss rose up, and it stormed for six days. Even the gods were frightened by the flood's fury. Upon seeing all the people killed, the gods repented and wept. The waters covered everything but the top of the mountain Nisur, where the boat landed. Seven days later, Utnapishtim released a dove, but it returned finding nowhere else to land. He next returned a sparrow, which also returned, and then a raven, which did not return. Thus he knew the waters had receded enough for the people to emerge. Utnapishtim made a sacrifice to the gods. He and his wife were given immortality and lived at the end of the earth. [Sandars, chpt. 5]
Sharur destroyed Asag, demon of sickness and disease, by flooding his abode. In the process, "The primeval waters of Kur rose to the surface, and as a result of their violence no fresh waters could reach the fields and gardens." [Kramer, p. 105]
ASSYRIAN FLOOD STORY
CIVILIZATION: ASSYRIAN: FLOOD STORY – Do YOU have the HOLY GHOST?