Mow Beck GS Grantham Monitoring Station


Current River Level: 53.616m, steady

Within the usual range for this location

Current level recorded at 2:30am, Saturday 1st October BST
(1:30am, Saturday 1st October GMT)

Change from previous measurement: 0.000m
(recorded at 2:15am, Saturday 1st October BST)

Important! The levels for this location are measured relative to sea level, not relative to the riverbed. The levels shown here do not, therefore, necessarily represent the actual depth of the water.

The usual range of the Mow Beck GS Grantham Monitoring Station is between 53.59m and 53.93m. It has been between these levels for 90% of the time since monitoring began.

The typical recent level of the Mow Beck GS Grantham Monitoring Station over the past 12 months has been between 53.58m and 53.62m. It has been between these levels for at least 152 days in the past year.

  • Monitoring Station: Mow Beck GS Grantham
  • Watercourse:
  • Nearest Town/Village:
  • Local Authority: South Kesteven
  • Ceremonial County: Lincolnshire
  • Coordinates: 52°54'36"N 0°38'49"W (52.910037,-0.64709)
  • OS Grid: SK9108035592 (491080,335592)
  • Mapcode (Local): GBR DQ3.K7J
  • Mapcode (Global): WHGKP.134X
  • Open Location Code: 9C4XW963+25
  • Maidenhead Locator System: IO92qv28
  • Environment Agency Location ID: E20024
  • Environment Agency Gauge ID: E20024-level-stage-i-15_min-mAOD
  • Operational Area: Upper Witham
  • Catchment Area: Witham
  • UK Hydrometric Area: Witham and Steeping
  • Environment Agency Region: Anglian
  • Level Datum: Above Ordnance Datum (AOD)

Nearby Monitoring Locations

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

Nearby Flood Warning Locations

Mow Beck and Barrowby Stream in Grantham
Mow Beck near Alexandra Road and Harlaxton Road, and Barrowby Stream in the Winchester Road area of Grantham

No current or recent warnings.

River Witham in Grantham
Areas near to the River Witham in Grantham from Dysart Park in the South of Grantham to Manthorpe in the North of Grantham

No current or recent warnings.

Witham in South Kesteven
River Witham and its tributaries from South Witham to Claypole

No current or recent warnings.

Foston Beck from Sedgebrook to the A1
Areas near the Foston Beck in Sedgebrook and Allington and the A1 between Great Gonerby and Foston

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.

Your Comments

Do you have local knowledge of this location? If so, please share it here.

comments powered by Disqus is an independent website. It is not associated with the Environment Agency or any other supplier of river level information. All data used on this site is supplied under licence. For queries about the data, please contact the underlying supplier. is a Good Stuff website.