River Blackwater at Swallowfield Side Channel

 

Current River Level: 0.174m, falling

Below normal for this location

Current level recorded at 7:15pm, Tuesday 28th June BST
(6:15pm, Tuesday 28th June GMT)

Change from previous measurement: -0.002m
(recorded at 7:00pm, Tuesday 28th June BST)

View downstream gauge levels

The usual range of the River Blackwater at Swallowfield Side Channel is between 0.19m and 0.73m. It has been between these levels for 90% of the time since monitoring began.

The typical recent level of the River Blackwater at Swallowfield Side Channel over the past 12 months has been between 0.18m and 1.08m. It has been between these levels for at least 150 days in the past year.

The highest level ever recorded at the River Blackwater at Swallowfield Side Channel is 1.69m, 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.

  • Monitoring Station: Swallowfield Side Channel
  • Watercourse: River Blackwater, Loddon
  • Nearest Town/Village: Swallowfield
  • Local Authority: Wokingham
  • Ceremonial County: Berkshire
  • Coordinates: 51°22'39"N 0°57'9"W (51.377564,-0.952526)
  • OS Grid: SU730648 (473000,164800)
  • Mapcode (Local): GBR C6N.D11
  • Mapcode (Global): VHDX6.FMST
  • Open Location Code: 9C3X92HW+2X
  • Maidenhead Locator System: IO91mj50
  • Environment Agency Location ID: 2469_w2TH
  • Environment Agency Gauge ID: 2469_w2TH-level-stage-i-15_min-mASD
  • Operational Area: Loddon
  • Catchment Area: Loddon and tributaries
  • UK Hydrometric Area: Thames
  • Environment Agency Region: Thames
  • Datum Type: Above Stage Datum (ASD)
  • Stage Datum: 42.4m AOD

Nearby Monitoring Locations

Nearby Flood Warning Locations

River Loddon and River Blackwater at Swallowfield
River Loddon and River Blackwater at Swallowfield including Swallowfield Park, Berkshire

No current or recent warnings.

River Loddon at Arborfield and Shinfield
River Loddon at Arborfield and Shinfield, Berkshire

No current or recent warnings.

River Loddon at Sherfield-on-Loddon
River Loddon at Sherfield-on-Loddon including Stratfield Turgis and properties around Stanford End and Beech Hill, Hampshire and Berkshire

No current or recent warnings.

River Blackwater at Eversley and Bramshill
River Blackwater at Eversley and Bramshill, Hampshire and Berkshire

No current or recent warnings.

Foudry Brook from Stratfield Mortimer to Green Park
Foudry Brook from Stratfield Mortimer to Green Park

No current or recent warnings.

Long term graphs will work better if you rotate your fondleslab into landscape mode.

Past Week

Long Term

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 csv

Note: 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.

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