Welmore Lake Sluice Monitoring Station


Current River Level: 0.54m, falling

Within the usual range for this location

Current level recorded at 11:00pm, Thursday 6th October BST
(10:00pm, Thursday 6th October GMT)

Change from previous measurement: -0.004m
(recorded at 8:00pm, Thursday 6th October BST)

The usual range of the Welmore Lake Sluice Monitoring Station is between 0.51m and 2.73m. It has been between these levels for 90% of the time since monitoring began.

The typical recent level of the Welmore Lake Sluice Monitoring Station over the past 12 months has been between 0.41m and 2.41m. It has been between these levels for at least 150 days in the past year.

  • Monitoring Station: Welmore Lake Sluice
  • Watercourse:
  • Nearest Town/Village: Denver
  • Local Authority: King's Lynn and West Norfolk
  • Ceremonial County: Norfolk
  • Coordinates: 52°33'49"N 0°19'2"E (52.563628,0.317384)
  • OS Grid: TL5717498723 (557174,298723)
  • Mapcode (Local): GBR N5Y.91G
  • Mapcode (Global): WHJPY.VT9J
  • Open Location Code: 9F42H878+FX
  • Maidenhead Locator System: JO02dn85
  • Environment Agency Location ID: E22095
  • Environment Agency Gauge ID: E22095-level-stage-i-15_min-m
  • Operational Area: Great Ouse
  • Catchment Area: Anglian Transitional & Coastal
  • UK Hydrometric Area: Great Ouse
  • Environment Agency Region: Anglian

Nearby Monitoring Locations

There are no other monitored rivers nearby
Taming the Flood by Jeremy Purseglove

Nearby Flood Warning Locations

Tidal River Great Ouse east bank breach at Downham Market
Horse Fair Close and Bridge Road in Downham Market

No current or recent warnings.

Old Bedford Counter Drain west bank Flood Defence at Welney, Christchurch and Nordelph
Manea, Welney, Christchurch, Lot's Bridge, Nordelph and Salters Lode

No current or recent warnings.

Tidal River Great Ouse west bank breach at Nordelph, Barroway Drive and Stow Bridge
Nordelph, Salters Lode, Barroway Drove and Stow Bridge

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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