The ACA has long been concerned about the potential hazards of recreational use of the Avon Estuary, despite it being swept by tides twice per day (>ECOLOGY>WATER QUALITY). The Sewage Treatment Works at Aveton Gifford and other sources of pollution, as described in the Rivers Trust website (see link below) are unpredictable sources of water pollution. Using rivers for swimming, paddling, fishing and playing is fantastically rewarding and good for our health, but like all outdoor sports, carries an element of risk. There is no public health monitoring of river water quality in the UK, so this map (see link below) will help river users weigh up the risk before taking to the water. It shows some of the sources of pathogens (bacteria or viruses) in rivers which can cause illnesses. The Rivers Trust is calling on all river users to join us in tackling these issues.
Use the Search box to find your location or zoom on the map to see the locations of discharges from the sewerage network which are entering rivers. Avoid entering the water immediately downstream of these discharges, especially after it has been raining. Click the Legend and different symbol information buttons or click symbols on the map to popup information about the types of risks. Use the Layer List button to see other layers, including river flow direction so you can check whether the discharges are upstream of your location.
Many factors are not possible to show on a map. These include timings and locations of agricultural pollutions, discharges from badly connected household appliances and hidden septic tanks which are not in our datasets. This is why we can never be 100% sure that a location is safe for swimming or recreational access.