Flood alert for Groundwater flooding in the Salisbury Plain area
Groundwater levels across Salisbury Plain and the Wiltshire Downs have started to fall back so that the risk of flooding is now reduced. An exception to this is in the River Bourne catchment between Tidworth and Idmiston where groundwater levels are still rising very slowly. The cold, dry spell will continue for the next week meaning that levels will continue to fall towards the middle of February. A return to warmer, wetter conditions from the second half of the month could bring levels back up again quite quickly. You are advised to take the opportunity to check any pumps are in good working order and that stocks of sandbags are replenished. Septic tanks may need emptying as soakaways may not work for some time. Some roads are still flooded and springs have burst through the surface causing them to break up. Rivers and streams remain full due to high groundwater levels and will react rapidly to further rainfall. Our staff will continue to monitor the situation and will update this message as the situation develops.
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Flood alert area: Boscombe, Cholderton, Collingbourne Ducis, Hanging Langford, Hindon, Hurdcott, Idmiston, Newton Tony, Orcheston, Porton, Salisbury, Shipton Bellinger, Shrewton, Stratford Sub Castle, Tidworth, Tilshead, Tisbury, Wilton, Winterbourne Stoke and Woodford
Latest river, sea, groundwater and rainfall levels
There are around 3,500 measuring stations, and most are along main rivers and the coast. These levels can help you understand your flood risk now and over the next few days.