Peat staining in water as a stream goes over a weir before entering Haweswater Reservoir in the Lake District, Cumbria, England, United Kingdom, Europe

haweswater reservoir water water supply waterfall stream river cascade discoloured stained staining peat peat staining weir splash contrast day outdoors water power lake district waterfalls weirs reservoirs rivers cascades cumbria england great britain united kingdom europe generic location backgrounds horizontal