River Mimram at Fulling Mill


Current River Level: -0.147m, steady

Below normal for this location

Current level recorded at 5:30am, Sunday 18th August BST
(4:30am, Sunday 18th August GMT)

Change from previous measurement: 0.000m
(recorded at 5:30am, Saturday 17th August BST)

Warning: This data is stale! For some reason, we have not been able to obtain updated levels for over 24 hours. The current displayed level is probably incorrect and you should not rely on it.

The normal level of the River Mimram at Fulling Mill in average weather conditions is between 0.04m and 0.10m. It has been between these levels for at least 154 days in the past year.

The usual range of the River Mimram at Fulling Mill in more extreme weather conditions is between -0.14m and 0.45m. It has been between these levels for 90% of the time since monitoring began.

The most recent high is 0.48m, reached on Friday 7th February 2014 at 4:15pm.

The highest level ever recorded at the River Mimram at Fulling Mill is 0.55m, reached on Wednesday 13th October 1993 at 7:45pm.

  • Monitoring Station: Fulling Mill
  • Environment Agency Location ID: 4770TH
  • Environment Agency Gauge ID: 4770TH-level-stage-i-15_min-mASD
  • Watercourse: River Mimram
  • Operational Area: Upper Lee
  • Catchment Area: Upper Lee
  • UK Hydrometric Area: Lee
  • Environment Agency Region: Thames
  • Nearest Town/Village: Codicote
  • Local Authority: North Hertfordshire
  • Ceremonial County: Hertfordshire

Nearby Monitoring Locations

Other monitoring locations on the River Mimram
River Mimram Map
Taming the Flood by Jeremy Purseglove

Nearby Flood Warning Locations

River Mimram in Hertfordshire
The River Mimram at Whitwell, Welwyn, Tewin, Hertingfordbury and Hertford

No current or recent warnings.

River Mimram at Welwyn
The River Mimram at Welwyn including Welwyn Garden City and Digswell

No current or recent warnings.

River Mimram at Whitwell
The River Mimram at Whitwell including Codicote

No current or recent warnings.

River Lee at Luton, Harpenden and Wheathampstead
The River Lee at Luton, Harpenden including Wheathampstead and East Hyde

No current or recent warnings.

River Lee at Harpenden
The River Lee at Harpenden and Wheathampstead including East Hyde

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

RiverLevels.uk is an independent website. It is not associated with the Environment Agency or any other supplier of river level information.

RiverLevels.uk is a Good Stuff website.