As of 2026-08-03, water stress in SO17 1AB is High (65 out of 100) — rainfall and river level/flow below normal. A hosepipe ban is in force for Southern Water. Reservoir levels, river flow, groundwater and rainfall each carry their source and the date they apply to, from Environment Agency and Ofwat open data.
We use your postcode to find the monitoring stations, catchments and water-resource areas most relevant to you. Figures reflect your wider area, not your exact address.