River Levels

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River Levels

Groundwater flooding in Pitton, West Tytherley, Nether Wallop and Broughton

Flooding possible. Be prepared.

Flood alert

High groundwater levels may lead to flooding. 
Flooding is possible . Light rain (12mm) has been recorded in the last week. 
Groundwater levels have stabilised in most villages, but in West Tytherley, they continue to slowly rise. Flooding is affecting cellars in Nether Wallop and Pitton. Sewerage system impacts are expected to be ongoing in Pitton. Garden flooding is ongoing in Over Wallop. In West Tytherley, cellar, road and land flooding is expected to begin from Monday 02/03/2026. Mostly dry weather is forecast from Monday 02/03/2026 to Friday 06/03/2026. Groundwater levels in most villages will fall this week. In West Tytherley, the level will continue to slowly rise for another 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 09 March 2026 or as the situation changes.

Information supplied by the Environment Agency

This information last updated 12:04pm, Monday 2nd March.

Flood Warning Area Details

Communities at risk of groundwater flooding in the West of Hampshire and East of Wiltshire, including Pitton, West Tytherley, Nether Wallop and Broughton

Region: Solent and South Downs

Country: England

Counties covered: Hampshire, Wiltshire

Watercourses covered: Groundwater

Area covered by this alert location

The area bounded in blue on the map shows the area covered by flood alerts and warnings for Groundwater flooding in Pitton, West Tytherley, Nether Wallop and Broughton.

Note: the area shown on the map is the area covered by flood alerts and warnings. It is not a live map of current flooding. The area covered broadly equates to the area where the risk of flooding in any year is greater than 1% (the "hundred year" flood risk).

Other Nearby Flood Warning Locations

River Bourne and tributaries
Tributaries between Aughton and Laverstock

No current or recent warnings.

River Bourne from Winterbourne Gunner to Southampton Road in Laverstock
Winterborne Gunner, Winterborne Daunstsey, Winterborne Earls, Ford, Milford Mill Road in Laverstock, Milford Park and Milford Manor Gardens in the Salisbury, Bishopsdown area

No current or recent warnings.

River Bourne at Southampton Road Industrial Park, Salisbury
Southampton Road Industrial Estate, Dolphin Park Industrial Estate and the Muttons Bridge Area

No current or recent warnings.

Middle Hampshire Avon at Southampton Road Retail and Business Parks, Salisbury
Southampton Road Retail Park, Salisbury Business Park on Dairy Meadow Lane and Dairyhouse Bridge Caravan Site

No current or recent warnings.

Middle Hampshire Avon at Britford, Salisbury
Lower Road and Church Lane

No current or recent warnings.

RiverLevels.uk is an independent website. It is not associated with the Environment Agency or any other supplier of river level information. All data used on this site is supplied under licence. For queries about the data, please contact the underlying supplier.

RiverLevels.uk is a Good Stuff website.