Dead Sea are small perennial springs under and around the Dead Sea, forming pools and quicksand pits along the edges. There are no outlet streams. The Mujib River, biblical Arnon, is one of the larger water sources of the Dead Sea other than the Jordan. The Wadi Mujib valley, 420 m below the sea level in the southern part of the Jordan valley, is a biosphere reserve, with an area of . Other more substantial sources are Wadi Darajeh (Arabic)/Nahal Dragot (Hebrew), and Nahal Arugot. Wadi Hasa (biblical Zered) is another wadi flowing into the Dead Sea. Rainfall is scarcely per year
Alapaha River the Alapahoochee River and the short Little Alapaha River, which rises in Echols County, Georgia, and flows southwestward. The Alapaha River is an intermittent river for part of its course. During periods of low volume, the river disappears underground and becomes a subterranean river. At approximately downstream from Jennings, Florida the Dead River enters the Alapaha River. It is a usually dry river bed with a number of sinkholes, including the Dead River Sink. During periods of low water flow, the Alapaha River downstream from the confluence of the Dead River and the Alapaha River flows upstream into the Dead