Peris at Nant Peris

Current River Level: 0.760m, rising

Within the usual range for this location

Current level recorded at 10:08pm, Tuesday 25th April GMT
(11:08pm, Tuesday 25th April BST)

Change from previous measurement: 0.001m


The normal level of the Peris at Nant Peris in average weather conditions is between 0.73m and 0.93m. It has been between these levels for at least 198 days in the past year.

The usual range of the Peris at Nant Peris in more extreme weather conditions is between 0.73m and 1.11m. It has been between these levels for 90% of the time since monitoring began.

The most recent high is 1.94m, reached on Friday 13th November 2009 at 8:30pm.

The highest level ever recorded at the Peris at Nant Peris is 2.04m, recorded on Wednesday 12th August 1992 at 5:30am.

  • Monitoring Station: Nant Peris
  • Watercourse: Peris
  • Catchment Area: Llyn and Eryri
  • Region: Wales
  • Nearest Town/Village: Llanberis Community
  • Local Authority: Gwynedd Council
  • County: Gwynedd

Nearby Monitoring Locations

There are no other monitoring stations on the Peris
Monitoring locations on nearby rivers

Nearby Flood Warning Locations

There are no flood warning locations near this monitoring station.

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

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