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Groundwater flooding in the South Wiltshire Downs - The Chilmark

Groundwater flooding for Chilmark

Flood warning area Groundwater Wiltshire Wessex In Groundwater flooding in the Salisbury Plain area

Map

Nearby Monitoring Stations

Oakley Industrial Estate
Groundwater Level • Dinton • 4.3 km (downstream)
Steady · normal
84.67 m
2h ago
The Terraces Fonthill
Groundwater Level • Fonthill Gifford • 4.7 km (downstream)
Steady · normal
104.45 m
3h ago
Musseldean Copse
Groundwater Level • 6.6 km (downstream)
Steady · normal
132.85 m
31min ago
Chitterne Down
Groundwater Level • 11.8 km (downstream)
Easing · normal — Easing — down from 77.75 at 23:45, now 77.72
77.72 m
17h ago
Windwhistle
Groundwater Level • Bishopstone • 12.8 km (upstream)
Steady · normal
0.54 m
31min ago
Tilshead
Groundwater Level • Orcheston • 13.5 km (downstream)
Easing · normal — Easing — down from 78.78 at 15:18, now 78.77
78.77 m
28min ago
Stoford Cross
Groundwater Level • Stoford • 14.3 km (upstream)
Steady · normal
11.48 m
2h ago
Woodyates
Groundwater Level • Woodyates • 14.5 km (upstream)
Steady · normal
68.29 m
2h ago
Ashmore
Groundwater Level • Ashmore • 16.4 km (upstream)
Steady · normal
132.51 m
2h ago
Homington
Groundwater Level • 18.1 km (upstream)
Steady · normal
55.20 m
1h ago

Flood Event History (9)

9 Mar 2026 at 8:52am Flood Warning
Groundwater levels have begun to fall. We do not expect further flooding and the flood warning has been removed.   Rivers and streams remain full due to high groundwater levels and will react rapidly to further rainfall. Some properties will still need to continue to use personal property flood prot...
3 Mar 2026 at 2:19pm Flood Warning
High groundwater levels are expected to cause flooding. Groundwater levels in Salisbury Plain are high due to recent rainfall. Areas that could be affected include: areas around the Chilmark stream and South Wiltshire Downs. The groundwater level at The Terraces borehole is at 115.45m, and remains r...
24 Feb 2026 at 3:06pm Flood Warning
High groundwater levels are expected to cause flooding. Groundwater levels in Salisbury Plain are high due to recent rainfall. Areas that could be affected include: areas around the Chilmark stream and South Wiltshire Downs. The groundwater level at The Terraces borehole is at 117.15m, and remains r...
27 Jan 2026 at 4:51pm Flood Warning
3 Apr 2024 at 4:53pm Flood Warning
23 Feb 2024 at 3:29pm Flood Warning
5 Jan 2024 at 4:34pm Flood Warning
12 Jan 2023 at 5:01pm Flood Warning
6 Mar 2020 at 2:29pm Flood Warning

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Official sources for this area

This area on the Environment Agency’s flood service →
Floodline quick dial: 310004 — call 0345 988 1188 and give that code for a recorded update on this area.
Area code: 111FWGSWDCM2

Live warnings and area boundaries are the Environment Agency’s and the EA is the authority on them. Contains public sector information licensed under the Open Government Licence v3.0. This area in the EA’s own data.