River Levels
River Levels

River Medway at Hartlake Bridge

Current River Level

0.390m

At 3:15am, Friday 26th April BST
(2:15am, Friday 26th April GMT)

Below normal for this location

Steady, no change from previous measurement at 3:00am, Friday 26th April BST

Flood Warning Areas Covering Here

Tonbridge and Hildenborough

No current or recent warnings.

Middle River Medway

No current or recent warnings.

Other Nearby Flood Warning Areas

Hadlow and Golden Green

No current or recent warnings.

River Bourne from Hadlow to East Peckham

No current or recent warnings.

River Medway, Alder Stream, Coult Stream and River Bourne at East Peckham

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: Hartlake Bridge
  • Watercourse: River Medway
  • Nearest Town/Village: Hadlow
  • Local Authority: Tonbridge and Malling
  • Ceremonial County: Kent
  • Coordinates: 51°12'6"N 0°19'49"E (51.201686,0.330336)
  • OS Grid: TQ629473 (562900,147300)
  • Mapcode (Local): GBR NQF.LC1
  • Mapcode (Global): VHHQ7.P203
  • Open Location Code: 9F32682J+M4
  • Maidenhead Locator System: JO01de98
  • Environment Agency Location ID: SE560
  • Environment Agency Gauge ID: SE560-level-stage-i-15_min-mASD
  • River Levels Online ID: 1074
  • Water Information System ID: 453300001
  • Catchment Area: Medway
  • Datum Type: Above Stage Datum (ASD)
  • Stage Datum: 15.71m 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 River Medway at Hartlake Bridge is between 0.59m and 1.25m. It has been between these levels for 90% of the time since monitoring began.

The typical recent level of the River Medway at Hartlake Bridge over the past 12 months has been between 0.41m and 0.86m. It has been between these levels for at least 152 days in the past year.

The highest level ever recorded at the River Medway at Hartlake Bridge is 2.13m, reached on Wednesday 25th December 2013 at 3:45am.

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 River Medway

There are no other monitored rivers nearby

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