Catchment Management Plan the Environment Agency's Vision for the Rivers Idle and Torne Catchment Management Plan
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catchment management plan The Environment Agency's Vision for the Rivers Idle and Torne Catchment Management Plan he catchment of the Rivers Idle and Torne The key objectives of the plan are therefore to: T covers an area of 1 307 km2 within north Nottinghamshire and south Humberside and has • Establish a balance between the demands of a resident population of about 625,000 people. irrigation and abstraction and the needs of the environment. Man has impacted on the catchment since early times and the area has a rich industrial and • Ensure that the quality of minewater archaeological heritage. The heavily urbanised discharged to the rivers is of a and industrial headwaters contrast sharply with standard appropriate to the needs of the very flat, open and rural lower reaches nearer downstream users. to the confluences with the River Trent. Man's influence is also apparent here though where • Initiate and promote proposals for the drains have been cut and rivers re-routed and improvement of habitats for fisheries straightened to produce highly productive and conservation. agricultural areas. • Ensure that the standard of flood protection The catchment is predominantly rural with the is appropriate to the needs of the adjacent exception of the headwaters, as described above. land use, consistent with the vision. The River Idle and its tributaries flow through the heavily industrialised towns of Mansfield and The achievement of this vision is dependant on Worksop, then through the rolling forested areas the committed and enthusiastic cooperation of of Sherwood Forest and the Dukeries. The River others. Some objectives are common goals, while Torne rises on the edge of Doncaster and others may require a degree of compromise flows through the flat areas of low land, between differing demands on the resources of characterised by the Isle of Axholme, Thorne the catchment. To achieve a shared vision we and Hatfield Moors. need to work in partnership with local authorities and many other agencies, environmental groups, The Agency's vision for this catchment is to individuals and all those who have the interests achieve sustainable use of the water resources of the catchment at heart. within the catchment area, particularly in the UNTHOI lower reaches where water level management is of prime importance. action plan STOKE-ON-TR E n v ir o n m e n t A g e n c y October 1996 Information Services Unit Please return or renew this item by the due date Due Date fOUCESTER E n v ir o n m e n t Ag e n c y Map of the Catchment Key Details General Water Quality Area 1307km2 River and canal in each General Quality Assessment (Idle 842 km2, Torne 378 km2, Others 87 km2) (GQA) Scheme class - 1994 River Idle/Torne -------- ; Population 625,000 GQA CLASS LENGTH (km) % Good A 17.0 3.4 B 62.4 12.4 Keadby Topography Fair C 180.2 35.8 Catchment Minimum level OmAOD D 109.6 21.7 Maximum level 204mAC)D Poor E 127.1 25.2 Bad F 7.7 1.5 Administrative Details TOTAL 504.0 100.0 COUNTY COUNCILS: Derbyshire Nottinghamshire River/canal chemical sample monitoring pts 125 METROPOLITAN BOROUGH COUNCILS: Doncaster Consented discharges 341 DONCASTER Rotherham Comprising:- UNITARY AUTHORITY: North Lincolnshire DC Water Undertaker sewage/storm overflows 203 Owston DISTRICT/BOROUGH COUNCILS: Ashfield DC Private STP 45 Ferry Bassetlaw DC Industrial 93 Bolsover DC Gedling BC Water Resources Mansfield DC West Stockwith Average annual rainfall 638mm Newark and Sherwood DC Total licensed abstraction 671.7MI/d ENVIRONMENT AGENCY: Lower Trent Area Long term ave flow (R.ldle, Mattersey) 225MI/d Midlands Region Long term ave flow (R.Torne,Auckley) 85MI/d WATER COMPANIES: Anglian Water Services 95 percentile exceedance flow Severn Trent Water Ltd (R.ldle,Mattersey) 78MI/d Yorkshire Water Services 95 percentile exceedance flow INTERNAL DRAINAGE BOARDS: (R.Torne, Auckley) 30MI/d Althorpe; Armthorpe; Ashfield & Westmoor; Crowle; Number of licensed abstractions 455 Everton; Finningley; Hatfield Chase; Idle & Ryton; of which surface water 285 Potteric Carr; South Axholme; Tickhill; Tween Bridge; groundwater 170 West Axholme and Greenholme; West Butterwick BRITISH WATERWAYS RESPONSIBILITIES: Chesterfield Canal, Flood Defence Stainforth and Keadby Canal Main river in Catchment 312.8 km OTHER NAVIGATIONS: River Idle Floodbank maintained by Agency 119.4 km Floodwalls 1.5 km Main Towns and Populations Major recent Flood Alleviation Schemes (main river) 3 (70km) Bawtry 2,628 Mansfield 89,065 Agency pumping stations 17 Crowle 3,699 Ollerton/Boughton 9,505 Other pumping stations 5km Dinnington 7,970 Rossington 12,472 (pump direct to main river) 26 Doncaster (part) 285,364 Shirebrook 9,220 East Retford 21,070 Sutton in Ashfield 40,455 Epworth 3,359 Tickhill 5,527 Fisheries Hatfield 15,421 Thorne 6,855 Length of watercourse designated under EC Directive for Maltby 12,320 Warsop 13,035 Freshwater Fisheries (78/659/EEC): KEY Worksop 39,120 Salmonid 0 km Cyprinid 114 km -------- CATCHMENT BOUNDARY Land Use -------- SUB-CATCHMENT BOUNDARY The main land uses in the catchment are arable (61%); Conservation ------- MAIN WATERCOURSE woodland (12%); urban/industrialised (11%); Sites of Special Scientific Interest (SSSIs) 48 -------- ORDINARY WATERCOURSE grass (10%); fallow/bare (4.4%); peat bog (0.7%) and Sites of Importance for Nature ConservationalNC) 409 — CANAL water (0.2%) National Nature Reserves 1 BUILT UP AREA Local Nature Reserves 7 Important archeological sites in Humberhead Levels 6 OTHER SETTLEMENT Other archeological sites and finds in I Humberhead Levels 580 Foreword he Environment Agency is one of the largest and most powerful environmental regulators in T Europe, responsible for regulating waste disposal to land, industrial releases to air and safeguarding and improving the natural water environment. Our creation on 1 April 1996 was a positive step, merging the expertise of the National Rivers Authority (NRA), Her Majesty's Inspectorate of Pollution (HMIP), the Waste Regulation Authorities (WRAs) and several smaller units from the Department of the Environment. This merger results in a more comprehensive approach to the protection and management of the environment by combining many aspects of the regulation of land, air and water, as well as providing a single point of contact for our customers. The process of Catchment Management Planning was used by the former NRA to manage the water environment in an integrated way. Catchment Management Plans identified the uses, pressures and problems within the area and sought to resolve any issues and conflicts. The objective being to balance the needs of all water users and to manage the area in an environmentally sustainable way. The Agency is committed to continuing integrated planning as a principal means of achieving the overall objective of sustainable development. Local Environment Agency Plans will be the mechanism by which this will be achieved and are considered further on Page 3. The Action Plan for the Rivers Idle and Torne is the second stage in the catchment management process. The plan translates the issues and problems highlighted in the Consultation Report, into actions. These actions are timetabled and costed (where possible) and our aim is to deliver real improvements on the ground. We welcome the good response received following the launch of the Consultation Report in November and the Forum held in August. The views and comments expressed have been carefully considered and incorporated where possible in the Action Plan. Two new issues have been added and several others have modified actions as a result of this consultation process. Dr Brian Waters Area Manager, Lower Trent Area Contacting the Environment Agency The Lower Trent Area Office is located at: Trentside Offices Scarrington Road West Bridgford Nottingham NG2 5FA Tel: (0115) 945 5722 Fax: (0115) 981 7743 Enquiries about the Rivers Idle and Torne Catchment Management Plan should be directed to:- Alison Fisher Environment Planner Ext 3620 at the Trentside offices. Contents Page The Environment Agency's Vision (i) Map of the Catchment (ii) Key Details (iii) Foreword 1 Contacting the Agency 1 Contents 2 1 Introduction 3 1.1 The Environment Agency 3 1.2 Integrated Planning 3 1.3 Routine Work of the Agency 4 2 The Consultation Process 6 2.1 Method of Public Consultation 6 2.2 Results of Consultation and Further Action 6 2.3 The Way Forward 7 3 Overview of the Catchment 8 3.1 Brief Description of the Catchment 8 3.2 Summary of Catchment Resources, Uses and Activities 8 3.2.1 Development and infrastructure 8 3.2.2 Water resource abstraction 9 3.2.3 Water quality, sewage and industrial effluent disposal 9 3.2.4 Mineral extraction 12 3.2.5 Solid waste disposal and contaminated land 12 3.2.6 Agriculture * 13 3.2.7 Forestry . 13 3.2.8 Surface water drainage and flood defence 14 3.2.9 Fisheries 15 3.2.10 Conservation, recreation and navigation 16 4 The Relationship between Land Use and the Water Environment 18 4.1 Land Use Planning and Catchment Management Planning 18 4.2 Land Use Statements for the Idle/Tome Catchment 18 5 Activity Plans 21 6 Future Review and Monitoring 49 Appendix 1 Notes on river water quality objectives 50 Appendix 2 List of organisations and individuals responding to the consultation report 54 Appendix 3 Response to comments received 55 Appendix 4 Amendments to the consultation report 63 Appendix 5 Local planning authorities and development plans 64 Introduction 1.1 The Environment Agency he NRA was created in 1989 as an indepen • The Action Plan: detailing areas of work and Tdent environmental agency, whose prime investment proposed by the Agency and purpose was to protect and improve the water others, formulated as a result of the environment in England and Wales and to regu consultation process.