Register your group for the Great UK WaterBlitz
The Great UK WaterBlitz is a biannual campaign calling on everyone to go out and test the quality of their local freshwater including rivers, streams and lakes. This helps to build a national picture of water quality across the UK. The Great UK WaterBlitz is part of our ongoing FreshWater Watch citizen science monitoring programme. Our rivers and freshwater habitats are at crisis point and we need urgent action.