Dead Sea 342 parts per thousand (in 2002), and a temperature that swung between and . Underneath a zone of transition, the lowest level of the Dead Sea had waters of a consistent temperature and complete saturation of sodium chloride (NaCl). Since the water near the bottom is saturated, the salt precipitates out of solution onto the sea floor. Beginning in the 1960s, water inflow to the Dead Sea from the Jordan River was reduced as a result of large-scale irrigation and generally low rainfall. By 1975, the upper water layer was saltier than the lower layer. Nevertheless, the upper layer remained
Dead River (New Hampshire) Dead River (New Hampshire) The Dead River is a river located entirely within the city limits of Berlin, New Hampshire, in the United States. It is a tributary of the Androscoggin River, which flows south from Berlin before turning east at Gorham and into Maine, eventually joining the Kennebec River at Merrymeeting Bay. The Abenaki Indians called the Dead River "Plumpetoosuc", which means "shallow, narrow river". The earliest known document to specifically name Dead River is the 1796 deed of sale by an Indian named Phillip, to Thomas Eames, John Bradly, Jonathan Eastman, and Nathan Hoit. The deed states, "...