River Levels
River Levels

Dysynni at Pont y Garth

Current River Level

2.030m

At 6:00pm, Sunday 24th November GMT

Above normal for this location

Falling, -0.020 from previous measurement at 5:45pm, Sunday 24th November GMT

Flood Warning Areas Covering Here

Lleyn Peninsula and Cardigan Bay Coastline

No current or recent warnings.

Dysynni Catchment

Flood Alert

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: Pont y Garth
  • Watercourse: Dysynni
  • Nearest Town/Village: Llanegryn
  • Local Authority: Gwynedd
  • Ceremonial County: Gwynedd
  • Coordinates: 52°38'23"N 4°1'27"W (52.639739,-4.0242104)
  • OS Grid: SH6312706590 (,)
  • Mapcode (Local): GBR 8V.6V3W
  • Mapcode (Global): WH570.4XZ5
  • Open Location Code: 9C4QJXQG+V8
  • Maidenhead Locator System: IO72xp73
  • Natural Resources Wales Location ID: 4167
  • Natural Resources Wales Gauge ID: 4167
  • River Levels Online ID: 4167
  • Operational Area: Dysynni
  • Catchment Area: Meirionnydd
  • UK Hydrometric Area: Dyfi Group

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 Dysynni at Pont y Garth is between 0.23m and 1.85m. It has been between these levels for 90% of the time since monitoring began.

The typical recent level of the Dysynni at Pont y Garth over the past 12 months has been between 0.20m and 1.51m. It has been between these levels for at least 150 days in the past year.

The highest level ever recorded at the Dysynni at Pont y Garth is 3.52m, reached on Sunday 26th October 2008 at 3:15am.

Note that this data may not take account of recent measurements, as we wait until a level has been verified by Natural Resources Wales before adding it to our records.

Nearby Monitoring Locations

There are no other monitoring stations on the Dysynni

There are no other monitored rivers nearby

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