A Flood Warning was issued for Groundwater flooding for the Hooke in Dorset Council on 9th March 2026. Affected watercourses included the Groundwater.
During this event, FloodRadar monitoring gauges recorded notable rises. The Groundwater Level at Delcombe Wood rose 1.12m, peaking at 137.32m, while the Groundwater Level at Ridge Way climbed 1.02m.
Environment Agency advice issued
Groundwater levels in West Dorset have begun to recede slowly but remain high. Areas that could be affected include: Hooke, Toller Whelme and Toller Porcorum. The groundwater level at the Dickley Down borehole is 160.63m. Rainfall is forecast later this week. Residents are advised to prepare property resilience measures and ensure that pumps are working where they have been installed. Residents may experience inundation of septic tanks and sewer systems. Properties may experience flooding in cellars in affected areas. Flooding of roads is expected, take particular care when driving, both for y
Monitoring gauges during this event
| Station | River | Rise | Peak |
|---|---|---|---|
| Delcombe Wood | Groundwater Level | +1.12m | 137.32m |
| Ridge Way | Groundwater Level | +1.02m | 77.36m |
| Kingston Russell | Groundwater Level | +0.50m | 119.76m |
| Bank Barrow | Groundwater Level | +0.46m | 52.81m |
| Doles Ash | Groundwater Level | +0.25m | 120.91m |
| Dickley Down | Groundwater Level | +0.18m | 160.75m |
| Powerstock | Mangerton Brook | +0.06m | 0.24m |