Environment Agency monitoring station
Cambridge Byron's Pool
River Rhee · Grantchester · Cam and Ely Ouse (Including South Level) catchment
EA station reference
E21732
Live measurement feed
Water level over the last seven days
Readings show measured change at this instrument. A station reading is not a flood warning and, without an official threshold, does not prove that the river is safe or dangerous.
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Station location
Blue point = monitoring instrument, not a reported flood.
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About this station
- Monitors
- River Rhee
- Catchment
- Cam and Ely Ouse (Including South Level)
- Nearest named place
- Grantchester
- EA opening date
- 1 March 1993
- Coordinates
- 52.17141, 0.09916
Nearby designated monitoring areas
Directory areas whose reference point is within approximately 10 km. Proximity does not mean this station controls that area or that a warning is active.
- River Cam from Stapleford to WaterbeachDesignated alert area · EA ref 052WAFLOCAM
- Bourn Brook from Caxton to CombertonDesignated alert area · EA ref 052WAFBOURN
- Woodlands Close, Dodford Lane, Fairway, Northfield and Oakington Road in GirtonDesignated warning area · EA ref 052FWFCL01GIRTON
- Dry Drayton Road, The Broadway, Cambridge Road, Orchard Way, Longstanton Road, Mead View, The Drift, Lowbury Cresent, Water Lane, Kettles Close, Holme Close, Arcadia Gardens, Cherry Orchard and Station Road in Oakington and Oakington Road in WestwickDesignated warning area · EA ref 052FWFCL02OAKWST
- High Street in Little Chesterford, Manor Lane, Newmarket Road and London Road in Great Chesterford, Church Street and Mill Lane in Ickleton, Hinxton Hall and Mill Lane in Hinxton, Mill Lane in Duxford and Mill Lane in WhittlesfordDesignated warning area · EA ref 052FWFUCLCW
- Chesterton Road, Victoria Road, Banhams Close, Midsummer Common, Beaulands Close, Pentlands Court, Riverside, Logans Way, Lynfield Lane, Water Street and Fen Road in CambridgeDesignated warning area · EA ref 052FWFLCCFD1
- Caxton End, Alms Hill, Kingfisher Close and Toft Road in Bourn, Brookside in Toft, and Royston Lane in CombertonDesignated warning area · EA ref 052FWFBOBC
- Bury Road, Joscelynes, Sawston Road, London Road and Aylesford Way in Stapleford, Kings Mill Lane and Church Street in Great Shelford, and Riddy Close, Church Road and Cambridge Road in HauxtonDesignated warning area · EA ref 052FWFLCSH
- Park Parade, Chesterton Road, Trafalgar Road, Acrefield Drive, Capstan Close, Riverside, Pepys Court, Water Street, Fen Road, Fallowfield, Anglers Way and Ditton Walk in Cambridge, High Sreet and Green End in Fen DittonDesignated warning area · EA ref 052FWFLCCFD2
- Cambridge Rugby Union Football Club, Barton Road, Gough Way, Penarth Place, Herschel Road, Sylvester Road and Grange Road in NewnhamDesignated warning area · EA ref 052FWFBBNEWNHAM1
Nearby monitoring stations
Use nearby instruments for context, but do not compare absolute station-datum values as if they shared the same baseline.
Source and limits: station directory and readings from the Environment Agency under the Open Government Licence v3.0. API readings can be delayed or unavailable. For warnings and emergency advice, use the official GOV.UK flood service.