In Europe there are many regions, where coal or lignite is mined with surface methods. In most of these regions coal/ lignite is mined below groundwater table and mining opera- tions require pumping big volumes of water. Drawdown of groundwater table has influence on surface water and ground- water on adjacent areas. Mine drainage requires purification and its discharge changes flow in existing streams. Some of mine water is used by mining companies themselves, some is used by other industries, some for communal purposes and some for irrigation. However, majority of mine water is dis- charged to rivers without use. The above issues are discus- sed on the background of general, technical and water charac- teristics of such regions in B European countries. Conclu- sions and prospects for future complete the paper.