Flood Warning Area

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River Trent at High Marnham and Low Marnham

River Trent at High Marnham and Low Marnham including Grassthorpe and farms along the Main Street

River Trent Nottinghamshire East Midlands Code: 034FWBTRMARNHAM

Flood Warning Active Warning

Raised: 2 Mar 2026 at 9:23pm • Updated: 2 Mar 2026 at 9:23pm

This warning is for caravans at Marnham Meadows Holiday Park only. Due to a blockage in the Old Trent watercourse near Marnham Meadows Holiday Park, off Hollowgate Road in High Marnham, properties and access in this specific area are at risk. We are closely monitoring the situation and have staff checking the blockage and deploying pumps. No other properties are currently at risk in the Marnham area. This message will be updated by 09:00 on 03 March 2026 or as the situation changes

Map

Nearby Monitoring Stations

Carlton on Trent

River Trent • Carlton on Trent • 4.2 km (downstream)

River Trent • North Muskham • 8.4 km (downstream)

River Trent • Torksey • 10.1 km (upstream)

River Poulter • Elkesley • 12.5 km

Whitewater Bridge

River Maun • Ollerton • 14.3 km

River Idle • Ordsall • 14.9 km

River Witham • North Hykeham • 15.3 km

Retford Grove Lane

Retford Beck • Retford • 15.6 km

River Trent • Farndon • 16.5 km (downstream)

River Trent • Gainsborough • 20.7 km (upstream)

Flood Event History (5)

2 Mar 2026 at 9:23pm Flood Warning

This warning is for caravans at Marnham Meadows Holiday Park only. Due to a blockage in the Old Trent watercourse near Marnham Meadows Holiday Park, off Hollowgate Road in High Marnham, properties and access in this specific area are at risk. We are closely monitoring the situation and have staff ch...

2 Mar 2026 at 4:57pm Flood Warning

This warning is for caravans at Marnham Meadows Holiday Park only. Due to a blockage in the Old Trent watercourse near Marnham Meadows Holiday Park, off Hollowgate Road in High Marnham, properties and access in this specific area are at risk. We are closely monitoring the situation and have staff ch...

2 Mar 2026 at 9:09am Flood Warning

This warning is for caravans at Marnham Meadows Holiday Park only. Due to a blockage in the Old Trent watercourse near Marnham Meadows Holiday Park, off Hollowgate Road in High Marnham, properties and access in this specific area are at risk. We are closely monitoring the situation and have staff ch...

1 Mar 2026 at 9:31pm Flood Warning

This warning is for caravans at Marnham Meadows Holiday Park only. Due to a blockage in the Old Trent water course near Marnham Meadows Holiday Park, off Hollowgate Road in High Marnham, properties and access in this specific area are at risk. We are closely monitoring the situation and have staff c...

1 Mar 2026 at 5:04pm Flood Warning

This warning is for caravans at Marnham Meadows Holiday Park only. Due to a blockage in the Old Trent water course near Marnham Meadows Holiday Park, off Hollowgate Road in High Marnham, properties and access in this specific area are at risk. We are closely monitoring the situation and have staff...

Related Flood Areas

Data from the Environment Agency • Area code: 034FWBTRMARNHAM