'Waters' in the Bible

"The kings came, they fought; then fought the kings of Canaan, at Ta'anach, by the waters of Megid'do; they got no spoils of silver.

And Gideon sent messengers throughout all the hill country of E'phraim, saying, "Come down against the Mid'ianites and seize the waters against them, as far as Beth-bar'ah, and also the Jordan." So all the men of E'phraim were called out, and they seized the waters as far as Beth-bar'ah, and also the Jordan.