Ray(Oxon) at Grendon Underwood (Downstream)


Current River Level: -0.183m, falling

Within the usual range for this location

Current level recorded at 12:00pm, Saturday 16th December GMT

Change from previous measurement: -0.043m
(recorded at 4:00am, Saturday 16th December GMT)

View upstream gauge levels

Downstream levels are measured from the same datum level as the upstream measurement, not from the river bed. They can, therefore, be negative, and do not give any indication of water depth.

The normal level of the Ray(Oxon) at Grendon Underwood (Downstream) in average weather conditions is between -0.38m and 0.00m. It has been between these levels for at least 151 days in the past year.

  • Monitoring Station: Grendon Underwood
  • Environment Agency Location ID: 1471TH
  • Watercourse: Ray(Oxon)
  • Catchment Area: Cherwell Thame and Wye
  • UK Hydrometric Area: Thames
  • Environment Agency Region: Thames
  • Nearest Town/Village: Grendon Underwood
  • Local Authority: Aylesbury Vale
  • Ceremonial County: Buckinghamshire

Nearby Monitoring Locations

Other monitoring locations on the Ray(Oxon)
Ray(Oxon) Map
There are no other monitored rivers nearby

Nearby Flood Warning Locations

River Ray and its tributaries from Shipton Lee to and including Islip
River Ray and its tributaries from Shipton Lee to Islip, including Ludgershall, Blackthorn and Murcott

No current or recent warnings.

River Ray from the Heath Bridge area to and including the Otmoor Basin
River Ray from the Heath Bridge area to and including the Otmoor Basin

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.

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