Parish Water Parish Water Quality Quality Zone Zone ABBEY WARD CAMBRIDGE Z2 DRY DRAYTON Z6 ABINGTON PIGOTTS Z5 DUXFORD Z5 ARBURY WARD CAMBRIDGE Z1 EARITH Z9 ARRINGTON Z5 EAST CHESTERTON WARD CAMBRIDGE Z1 BABRAHAM Z5 ELSWORTH Z6 BALSHAM Z4 ELTISLEY Z6 BAR HILL Z6 FEN DITTON Z3 BARRINGTON Z5 FEN DRAYTON Z6 BARTLOW Z4 FENSTANTON Z6 BARTON Z6 FOWLMERE Z5 BASSINGBOURN CUM KNEESWORTH Z5 FOXTON Z5 BLUNTISHAM Z9 FULBOURN Z3 BOURN Z6 GAMLINGAY Z5 BOXWORTH Z6 GIRTON Z3 BROUGHTON Z9 GRANTCHESTER Z6 BURY Z9 GRAVELEY Z6 CALDECOTE Z6 GREAT ABINGTON Z4 CAMBOURNE Z6 GREAT AND LITTLE CHISHILL Z5 CARLTON Z4 GREAT EVERSDEN Z6 CASTLE WARD CAMBRIDGE Z1 GREAT SHELFORD Z3 CASTLE CAMPS Z4 GREAT WILBRAHAM Z3 CAXTON Z6 GUILDEN MORDEN Z5 CHERRY HINTON WARD CAMBRIDGE Z2 HARDWICK Z6 CHIDERLEY Z6 HARLTON Z6 COLERIDGE WARD CAMBRIDGE Z2 HARSTON Z3 COLNE Z9 HASLINGFIELD Z6 COMBERTON Z6 HATLEY Z5 CONNINGTON Z6 HAUXTON Z3 COTON Z6 HEYDON Z5 COTTENHAM Z3 HILDERSHAM Z4 CROXTON Z6 HILTON Z6 CROYDON Z5 HINXTON Z5 1 Parish Water Parish Water Quality Quality Zone Zone HISTON Z3 PAMPISFORD Z5 HOLYWELL CUM NEEDINGWORTH Z9 PAPWORTH EVERARD Z6 HORNINGSEA Z3 PAPWORTH ST AGNES Z6 HORSEHEATH Z4 PETERSFIELD WARD CAMBRIDGE Z2 ICKLETON Z5 PIDLEY CUM FENTON Z9 IMPINGTON Z3 QUEEN EDITH'S Z2 KING'S HEDGES WARD CAMBRIDGE Z1 RAMPTON Z3 KINGSTON Z6 RAMSEY Z9 KNAPWELL Z6 ROMSEY WARD CAMBRIDGE Z2 LANDBEACH Z3 SAWSTON Z3 LINTON Z4 SHEPRETH Z5 LITLINGTON Z5 SHINGAY CUM WENDY Z5 LITTLE ABINGTON Z4 SHUDY CAMPS Z4 LITTLE EVERSDEN Z6 SOMERSHAM Z9 LITTLE GRANSDEN Z5 ST IVES (PART) 1 Z9 LITTLE SHELFORD Z3 ST IVES (PART) 1 Z6 LITTLE WILBRAHAM Z3 STAPLEFORD Z3 LOLWORTH Z6 STEEPLE MORDEN Z5 LONGSTANTON Z3 STOW CUM QUY Z3 LONGSTOWE Z5 SWAVESEY Z6 MADINGLEY Z6 TADLOW Z5 MARKET WARD CAMBRIDGE Z2 TEVERSHAM Z3 MELBOURN Z5 THRIPLOW Z5 MELDRETH Z5 TOFT Z6 MILTON Z3 TRUMPINGTON WARD CAMBRIDGE Z2 NEWNHAM WARD CAMBRIDGE Z1 UPWOOD (PART) 2 Z9 NEWTON Z3 WARBOYS Z9 OAKINGTON AND WESTWICK Z3 WATERBEACH Z3 OLD HURST Z9 WEST CHESTERTON WARD CAMBRIDGE Z1 ORCHARD PARK Z3 WEST WICKHAM Z4 ORWELL Z5 WEST WRATTING Z4 OVER Z6 WESTON COLVILLE Z4 2 Parish Water Quality Zone WHADDON Z5 WHITTLESFORD Z5 WILLINGHAM Z6 WIMPOLE Z5 WINSTOW Z9 WOODHURST Z9 Due to an ever growing population, before a zone exceeds a population of 100,000, a new water quality zone is created. 1 Different parts of St Ives are supplied from different service reservoirs. Residents within the Northern part (north of A1123 Houghton Rd/St Audry Lane) are within the Bluntisham zone and residents in the Southern part (south of A1123 Houghton Rd/St Audry Lane) are within the Coton zone. 2 Not all of Upwood Parish is supplied by Cambridge Water, the Parish is also supplied by Anglian Water –however any Cambridge Water customers living in Upwood will all be within the Bluntisham Zone. Northstowe is supplied by Anglian Water as an inset appointment. Please contact Anglian Water for water quality queries. As a general guide, within Cambridge City, residents north of The River Cam are within the Cambridge North Water Quality Zone. If your property is located south of The River Cam, residents are within the Cambridge South Water Quality Zone. In Cambridge, Districts follow Ward boundaries and as such Wards are highlighted blue If you require further assistance and advise please call us on 01223 706050 3 .