At 9:30am, Sunday 22nd December GMT
Within the usual range for this location
Steady, no change from previous measurement at 9:15am, Sunday 22nd December GMT
(Daily Average)
Recorded on Friday 20th December
Normal flow volume
Decrease, -0.10 from previous recording on Thursday 19th December
Market Weighton Canal at Newport
No current or recent warnings.
River Foulness and Market Weighton catchment
No current or recent warnings.
No current or recent warnings.
Humber estuary from Hessle Haven to Faxfleet
No current or recent warnings.
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 csvNote: 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.
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 Back Delfin at Wholsea Grange is between 0.09m and 0.32m. It has been between these levels for 90% of the time since monitoring began.
The typical recent level of the Back Delfin at Wholsea Grange over the past 12 months has been between 0.08m and 0.34m. It has been between these levels for at least 152 days in the past year.
The highest level ever recorded at the Back Delfin at Wholsea Grange is 1.11m, reached on Wednesday 8th November 2000 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.
There are no other monitoring stations on the Back Delfin
