Environment Agency Removes Groundwater Flood Alert for Denmead, Hampshire
The Environment Agency has withdrawn the flood alert for groundwater in Denmead as levels decline, though residents are cautioned about ongoing sewerage impacts.
Alert Details
The Environment Agency has officially removed the flood alert for groundwater in the Denmead area. This update follows a period of monitoring where groundwater levels have been observed falling steadily.
Affected Areas
The primary area affected by this update is Denmead in the county of Hampshire. This region falls under the Environment Agency’s Solent and South Downs administrative area.
What You Should Do
Despite the removal of the alert, residents are advised to take the following precautions:
- Empty septic tanks, as soakaways may not function correctly for some time.
- Ensure all water pumps are in good working order.
- Replenish stocks of sandbags to prepare for future events.
Expected Conditions
While groundwater levels are decreasing, rivers and streams in the area remain full. These water bodies are expected to react rapidly to any further rainfall. Additionally, impacts on the local sewerage system may continue throughout the remainder of March.
Timeline
The alert was officially removed on March 18, 2026, at 4:08 PM. The Environment Agency will continue to monitor the situation and will issue new alerts or warnings if conditions change.
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