A Flood Warning was issued for Bessy Brook at Lostock in Bolton on 25th October 2026. Affected watercourses included the Bessy Brook.
During this event, FloodRadar monitoring gauges recorded notable rises. The Atherton Lake Brook at Lilford Park, Leigh rose 1.72m, peaking at 2.10m, while the Bessy Brook at Bessy Brook climbed 1.52m.
Environment Agency advice issued
There is no longer a threat of flooding. Further rainfall is forecast but no further flooding is expected. We will continue to monitor the situation and will issue further alerts or warnings if necessary. Do not drive through floodwater. Even shallow water can move or damage a car.
Monitoring gauges during this event
| Station | River | Rise | Peak |
|---|---|---|---|
| Lilford Park, Leigh | Atherton Lake Brook | +1.72m | 2.10m |
| Bessy Brook | Bessy Brook | +1.52m | 1.62m |
| Horwich Pearl Brook | Pearl Brook | +0.83m | 1.17m |
| Howe Bridge | Atherton Lake Brook | +0.78m | 0.89m |
| First Avenue | Borsdane Brook | +0.71m | 0.98m |
| Farnworth | River Croal | +0.65m | 0.82m |
| Threadfold Way | Eagley Brook | +0.58m | 0.86m |
| Atherton Shakerley Road | Shakerley Brook | +0.56m | 0.75m |
| Romford Street, Hindley | Borsdane Brook | +0.46m | 0.67m |
| Atherton Woodland Drive | Carr Brook | +0.35m | 0.51m |