At 10:30am, Thursday 26th December GMT
Within the usual range for this location
Steady, no change from previous measurement at 10:15am, Thursday 26th December GMT
No current or recent warnings.
River Loddon at Arborfield and Shinfield
No current or recent warnings.
River Loddon at Sherfield-on-Loddon
No current or recent warnings.
Foudry Brook from Stratfield Mortimer to Green Park
No current or recent warnings.
River Blackwater at Eversley and Bramshill
No current or recent warnings.
Darker blue shaded areas on long term data indicate maximum and minimum levels for the date (you may need to zoom in closer to see them).
Long term data may have gaps where the API data was not available.
Download long term data as csvNote: CSV data will include any outlying values that have been ignored by our graphing system as probably erroneous (eg, because they are ridiculously high compared to the values either side of them). It is your responsibility to filter these out if necessary.
Important! If you are planning to retrieve the csv data automatically, you must read and understand the limitations on the data and its availability.
Please note: Geographic coordinates may reflect the access point for the gauge, and not the precise location in the watercourse that it is taking readings from.
The usual range of the River Blackwater at Swallowfield is between 0.19m and 0.95m. It has been between these levels for 90% of the time since monitoring began.
The typical recent level of the River Blackwater at Swallowfield over the past 12 months has been between 0.22m and 0.56m. It has been between these levels for at least 152 days in the past year.
The highest level ever recorded at the River Blackwater at Swallowfield is 1.48m, reached on Saturday 21st July 2007 at 12:00am.
Note that this data may not take account of recent measurements, as we wait until a level has been verified by the Environment Agency before adding it to our records.
Other monitoring locations on the River Blackwater
River Blackwater MapMonitoring locations on nearby rivers
River Loddon at Sheepbridge Weir Mill Stream River Loddon at Sheepbridge River Loddon at Arborfield Bridge Foudry Brook at Beech Hill River Whitewater At Holdshot Farm River Hart at Bramshill
River Loddon at Sindlesham Mill River Loddon at Longbridge Mill Emm Brook at Wokingham
Taplow Control Structure River Kennet at Reading Calcot Bridge
River Kennet at Theale