Neal, C., Kirchner, J. W., , , , , , , , . 2000. Sodium and Chloride Levels in Rainfall, Mist, Streamwater, and Groundwater at the Plynlimon Catchments, Mid-Wales: Inferences on Hydrological and Chemical Controls: Hydrology and Earth System Sciences Discussions. European Geosciences Union, . 4, 2. 295-310 Analysis, Groundwater, Precipitation, Road salt, Streams, Water quality, Watershed, Rainfall, Chloride, Sodium, Air pollution, Winter maintenance