Flood Alert
Flood Alert issued on 5 Mar 2026 15:00
Groundwater
Groundwater levels in Denmead are high but slowly falling. At the borehole at Rookwood Farm, the level peaked on Saturday 28/02/2026 and has fallen by 25cm. Water is flowing into the road at Anmore Road and Mill Close. High groundwater levels could affect the sewage network from operating effectively. Only small amounts of rain are forecast from Thursday 05/03/2026 to Monday 09/03/2026. Groundwater levels in Denmead will continue to slowly fall across this week. We are closely monitoring the situation. Residents are advised to prepare property resilience measures and ensure that pumps are working where they have been installed. This message will be updated by 18:00 12/03/2026.
Flood Alert
Flood Alert issued on 26 Feb 2026 15:49
Groundwater
High groundwater levels may lead to flooding.
Flooding is possible . Little rain (10mm) has been recorded in the last week.
The rate at which groundwater levels are rising in Denmead has started to slow. Water is flowing into the road and could affect the sewage network in operating as efficiently. From Thursday 26/02/2026 to Monday 02/03/2026, only small amounts of rain are expected in Hampshire. Groundwater levels in Denmead will begin to stabilise during the next week.
We are closely monitoring the situation .
Residents are advised to prepare property resilience measures and ensure that pumps are working where they have been installed .
This message will be updated by 6:00PM on 05 March 2026 or as the situation changes.
Flood Alert
Flood Alert issued on 19 Feb 2026 14:50
Groundwater
High groundwater levels may lead to flooding.
Flooding is possible from 20/02/2026, because of a very wet January and February.
Water may begin to flood into Anmore Road and could affect the sewerage network from operating efficiently. From Friday 20/02/2026 to Monday 23/02/2026, only small amounts of rain are forecast to affect Hampshire. In the next 2 weeks, flooding could affect cellars of a small number of properties in Anmore Road. Groundwater levels are expected to remain high throughout February and into March.
We are closely monitoring the situation .
Residents are advised to prepare property resilience measures and ensure that pumps are working where they have been installed .
This message will be updated by 6:00PM on 26 February 2026 or as the situation changes.
