River Levels
River Levels

Costessey Mill Sluice Monitoring Station

Current River Level

5.370m

At 4:30am, Friday 15th November GMT

Within the usual range for this location

Steady, no change from previous measurement at 4:30am, Thursday 14th November GMT

Flood Warning Areas Covering Here

The River Wensum from Swanton Morley to Costessey

No current or recent warnings.

The Rivers Tud and Wensum from Fakenham to Costessey, including Wendling Beck

No current or recent warnings.

Other Nearby Flood Warning Areas

The River Yare from Barnham Broom to the A11 at Cringleford

No current or recent warnings.

The River Wensum, through Norwich

No current or recent warnings.

The Spixworth Beck

No current or recent warnings.

Seven Day Level Chart

Long Term Level Chart

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.

Location and Technical Data

  • Monitoring Station: Costessey Mill Sluice
  • Watercourse:
  • Nearest Town/Village: Costessey
  • Local Authority: South Norfolk
  • Ceremonial County: Norfolk
  • Coordinates: 52°40'5"N 1°13'5"E (52.668256,1.218212)
  • OS Grid: TG1770012700 (617700,312700)
  • Mapcode (Local): GBR VFR.NTX
  • Mapcode (Global): WHLS8.P698
  • Open Location Code: 9F43M699+87
  • Maidenhead Locator System: JO02oq60
  • Environment Agency Location ID: E19862
  • Environment Agency Gauge ID: E19862-level-stage-i-15_min-m
  • Operational Area: Wensum
  • Catchment Area: Broadland Rivers
  • UK Hydrometric Area: Norfolk Rivers Group
  • Environment Agency Region: Anglian

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 Costessey Mill Sluice Monitoring Station is between 5.34m and 5.53m. It has been between these levels for 90% of the time since monitoring began.

The typical recent level of the Costessey Mill Sluice Monitoring Station over the past 12 months has been between 5.34m and 5.47m. It has been between these levels for at least 166 days in the past year.

Nearby Monitoring Locations

There are no other monitored rivers nearby

comments powered by Disqus

RiverLevels.uk 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.

RiverLevels.uk is a Good Stuff website.