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 (Sabattus River tributary) the north, in the northern part of Leeds. Dead River (Sabattus River tributary) The Dead River is a tributary of Sabattus Pond in the U.S. state of Maine. Via the Sabattus River, the outflow of the pond, the Dead River is part of the Androscoggin River watershed, flowing to the Kennebec River and ultimately the Atlantic Ocean. The Dead River rises in the southern part of the town of Leeds and flows south, passing through the northwest corner of the town of Wales, then flowing through Greene to its outlet at the north end of Sabattus Pond. Another Dead River