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Check for flooding

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Find river, sea, groundwater and rainfall levels

Showing levels within 5 miles of Ham Island.

Results for , showing river levels
Measuring station 1 hour 6 hours 24 hours
Measuring station Height Trend State
River Thames at Old Windsor Lock - Downstream Latest at 2:15pm on 3 August 2.76m rising NORMAL
River Thames at Old Windsor Lock Latest at 2:15pm on 3 August 0.21m falling NORMAL
River Thames at Windsor Park Latest at 2:15pm on 3 August 3.28m steady NORMAL
Colne Brook at Horton Mill Latest at 2:15pm on 3 August 0.11m steady LOW
River Thames at Romney Lock - Downstream Latest at 2:15pm on 3 August 2.82m falling NORMAL
River Thames at Romney Lock Latest at 2:15pm on 3 August 0.23m steady NORMAL
Colne Brook at Hythe End Latest at 2:15pm on 3 August 0.44m rising NORMAL
Wraysbury River at Staines Moor - Downstream Data not available n/a n/a n/a
Wraysbury River at Staines Moor Data not available n/a n/a n/a
River Thames at Bell Weir - Downstream Latest at 2:15pm on 3 August 2.37m steady LOW
River Thames at Bell Weir Latest at 2:15pm on 3 August 0.22m falling NORMAL
Poyle Channel at Poyle - Downstream Latest at 2:15pm on 3 August 0.37m steady NORMAL
Poyle Channel at Poyle Latest at 2:15pm on 3 August 1.50m steady NORMAL
River Colne at Stanwell Mill Latest at 2:15pm on 3 August 0.63m steady NORMAL
River Ash at Staines Ash Latest at 2:15pm on 3 August 0.07m steady NORMAL
Wraysbury River at Pound Mill, Staines Latest at 2:15pm on 3 August 0.12m rising NORMAL
Wraysbury River at Pound Mill, Staines - Downstream Latest at 2:15pm on 3 August 0m steady NORMAL
River Colne at Staines Trading Estate Latest at 2:15pm on 3 August 1.18m steady NORMAL
River Thames at Boveney Lock Latest at 2:15pm on 3 August 0.18m steady NORMAL
River Thames at Staines Latest at 2:15pm on 3 August 2.60m steady LOW
River Ash at Knowle Green Latest at 2:15pm on 3 August 0.41m steady NORMAL
River Colne at Thorney Mill Road, West Drayton (temporary) Latest at 2:15pm on 3 August 0.07m falling LOW
River Colne at West Drayton Latest at 2:15pm on 3 August 0.40m falling NORMAL
River Bourne at Trumps Green Latest at 2:15pm on 3 August 0.76m steady NORMAL
River Thames at Penton Hook - Downstream Latest at 2:15pm on 3 August 2.87m rising LOW
River Thames at Penton Hook Latest at 2:15pm on 3 August 0.13m rising NORMAL
River Colne at Farlows Bridge Latest at 2:15pm on 3 August 0.39m steady NORMAL

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