River Levels
River Levels

Warleggan River at Trengoffe

Current River Level

0.430m

At 4:00am, Tuesday 19th March GMT

Within the usual range for this location

Steady, no change from previous measurement at 4:00pm, Monday 18th March GMT

Flood Warning Areas Covering Here

River Fowey

No current or recent warnings.

River Fowey from Trekeivesteps to Restormel

No current or recent warnings.

Rivers Looe and Seaton

No current or recent warnings.

Other Nearby Flood Warning Areas

South Cornwall Coast from Gribbin Head to Rame Head

Recent warnings or alerts no longer in force

River Fowey at Lostwithiel

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: Trengoffe
  • Watercourse: Warleggan River
  • Nearest Town/Village: St Neot
  • Local Authority: Cornwall
  • Ceremonial County: Cornwall
  • Coordinates: 50°28'37"N 4°35'43"W (50.477206,-4.595304)
  • OS Grid: SX159673 (215952,67373)
  • Mapcode (Local): GBR N8.M7FR
  • Mapcode (Global): FRA 178S.MLC
  • Open Location Code: 9C2QFCG3+VV
  • Maidenhead Locator System: IO70ql84
  • Environment Agency Location ID: 49121
  • Environment Agency Gauge ID: 49121-level-stage-i-15_min-m
  • Operational Area: Fowey
  • Catchment Area: North Cornwall, Seaton, Looe and Fowey
  • UK Hydrometric Area: Fal Group
  • Environment Agency Region: South West
  • Datum Type: Above Stage Datum (ASD)
  • Stage Datum: 70.22m AOD

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 Warleggan River at Trengoffe is between 0.23m and 0.71m. It has been between these levels for 90% of the time since monitoring began.

The typical recent level of the Warleggan River at Trengoffe over the past 12 months has been between 0.22m and 0.48m. It has been between these levels for at least 153 days in the past year.

The highest level ever recorded at the Warleggan River at Trengoffe is 1.51m, reached on Wednesday 17th November 2010 at 8:00am.

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.

Nearby Monitoring Locations

There are no other monitoring stations on the Warleggan River

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