water abstraction getting the balance right The Colne Catchment Abstraction Management Strategy December 2007 We are the Environment Agency. It’s our job to look after your environment and make it a better place – for you, and for future generations. Your environment is the air you breathe, the water you drink and the ground you walk on. Working with business, Government and society as a whole, we are making your environment cleaner and healthier. The Environment Agency. Out there, making your environment a better place. Published by: Environment Agency Rio House Waterside Drive, Aztec West Almondsbury, Bristol BS32 4UD Tel: 08708 506506 Email:
[email protected] www.environment-agency.gov.uk © Environment Agency All rights reserved. This document may be reproduced with prior permission of the Environment Agency. Colne Rivers CAMS area overview River Ver HARPENDEN River Gade HEMEL HEMPSTEAD ST ALBANS HATFIELD BERKHAMSTED River Bulbourne River Colne CHESHAM River Chess AMERSHAM WATFORD River Misbourne RICKMANSWORTH BEACONSFIELD River Colne CHALFONT COMMON SLOUGH Legend Towns The Colne CAMS area N CAMS Rivers Other rivers Grand Union Canal (c) Crown Copyright. All rights reserved. Environment Agency 100026380, (2006) 0105 20 Kilometres Environment Agency Catchment Abstraction Management Strategy 1 Contents Section 1 Your Local CAMS 4 Section 2 The Colne CAMS area 6 2.1 Introduction to CAMS area 6 2.2 Hydrology and geology 6 2.3 Conservation 7 2.4 Ecology and fisheries 7 2.5 Industry and agriculture 7 2.6 Water quality 7