Strategic Flood Risk Assessment (Level 1 SFRA) a Technical Report Supporting the Royal Borough of Windsor and Maidenhead Borough Local Plan
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Local Flood Risk Management Strategy
Royal Borough of Windsor & Maidenhead Local Flood Risk Management Strategy Published in December 2014 RBWM Local Flood Risk Management Strategy December 2014 2 RBWM Local Flood Risk Management Strategy December 2014 TABLE OF CONTENTS PART A: GENERAL INFORMATION .............................................................................................8 1 Introduction ......................................................................................................................8 1.1 The Purpose of the Strategy ...........................................................................................8 1.2 Overview of the Royal Borough of Windsor and Maidenhead ................................................9 1.3 Types of flooding ....................................................................................................... 11 1.4 Who is this Strategy aimed at? .....................................................................................12 1.5 The period covered by the Strategy ...............................................................................12 1.6 The Objectives of the Strategy ......................................................................................12 1.7 Scrutiny and Review ...................................................................................................13 2 Legislative Context ..........................................................................................................14 2.1 The Pitt Review .........................................................................................................14 -
15 Road Drainage and the Water Environment
HIGHWAYS AGENCY – M4 JUNCTIONS 3 TO 12 SMART MOTORWAY 15 ROAD DRAINAGE AND THE WATER ENVIRONMENT 15.1 Introduction 15.1.1 This chapter assesses the impacts of the Scheme on road drainage and the water environment during construction and operation, focussing on the effects of highway drainage on the quality and hydrology of receiving waters. In view of the long design-life of the Scheme (30 years for new gantries, 40 years for new carriageway construction, and 120 years for new bridges), the decommissioning phase of the Scheme has not been considered in this chapter because its effects are not predicted to be worse than the effects assessed during the construction and operational phases. The chapter assesses four principal impacts: a) effects of routine runoff on surface water bodies; b) effects of routine runoff on groundwater; c) pollution impacts from spillages; and d) flood impacts. 15.1.2 Although Interim Advice Note (”IAN”) 161/13 ‘Managed Motorways, All lane running’ (Ref 15-1) has scoped out the assessment of ‘Road Drainage and the Water Environment’ for smart motorway schemes, the assessment is required to ensure the protection of the water environment, to prevent its degradation, and ensure adequate mitigation measures are in place to prevent any adverse impacts. 15.1.3 The road drainage and water environment assessment for the Scheme has been undertaken in accordance with standard industry practice and statutory guidance. 15.1.4 This chapter details the methodology followed for the assessment, and summarises the regulatory and policy framework relating to road drainage and the water environment. -
Loddon Catchment Implementation Plan
Loddon Catchment Implementation Plan January 2012 – FOR COMMMENT (Version C2) Glossary.....................................................................................................................3 1 Introduction...................................................................................................6 2 Loddon catchment summary.......................................................................9 2.1 General Description .....................................................................................9 2.2 Catchment map........................................................................................... 10 3 Water body information ............................................................................. 11 3.1 Classification.................................................................................................. 11 3.2 Heavily Modified Water Bodies..................................................................... 11 4 Actions ........................................................................................................ 11 4.1 Operational monitoring (2010-12) ............................................................. 12 4.2 Investigations (2010-12)............................................................................. 12 4.3 Improvement actions (in place by 2012)................................................... 12 4.3.1 ‘Day Job’ activities.............................................................................................. 13 4.3.2 Field actions ...................................................................................................... -
Growth Scenarios Report – Grazeley, Twyford/Ruscombe and Barkham
WOKINGHAM STRATEGIC GROWTH LOCATIONS Growth Scenarios Report - Grazeley, Twyford/Ruscombe and Barkham Square Prepared on behalf of WBC & WBDC By David Lock Associates & Peter Brett Associates June 2018 Wokingham Strategic Framework : Growth Scenarios Report Prepared on behalf of WBC & WBDC : By David Lock Associates & Peter Brett Associates : June 2018 CONTENTS EXECUTIVE SUMMARY 4 Summary of key considerations 30 Growth Scenario 1: 15,000 Homes 34 1.0 INTRODUCTION 6 Concept Plan 34 Purpose of the Strategic Framework Access & Movement 36 Commission 6 Infrastructure requirements 37 Relationship to Green Belt and agricultural Growth Scenario 2: 10,000 Homes 40 land quality 6 Concept Plan 40 Study Brief and Scope 7 Access & Movement 42 Role and Structure of this Report 8 Infrastructure requirements 42 2.0 STUDY METHODOLOGY 10 Alternative 10,000 Home Growth Scenario 43 Growth Scenario 3: 5,000 Homes 44 Stage 1 Project Set-up and Baseline Concept Plan 46 Assessments 10 Access & Movement 46 Site Environmental Studies 10 Infrastructure requirements 46 Baseline Viability 10 Stage 2 Generating Growth Scenarios 10 5.0 BARKHAM SQUARE 48 Technical Workshops 10 Background and Analysis 48 Green and Blue 10 Site Environmental Studies: Summary Transport and Environmental Health 11 Findings 48 Community Wellbeing 11 Flooding & Drainage 48 Utilities 12 Transport & Highways 48 Community Workshops 12 Air Quality 48 Next Stages 13 Noise and Vibration 48 3.0 BASELINE VIABILITY 14 Geotechnical 49 Waste 50 Commercial Property Market 14 Agricultural Land 50 Residential -
Wokingham Borough Landscape Character Assessment
H Wokingham Borough Landscape Character Assessment Prepared by LUC for Wokingham Borough Council November 2019 Project Title: Wokingham Borough Landscape Character Assessment Client: Wokingham Borough Council Version Date Version Details Prepared by Checked by Approved by 1 30.10.18 Draft Report Alice Knight Katrina Davies Kate Ahern Katrina Davies 2 04.03.19 Draft Report for consultation Alice Knight Katrina Davies Kate Ahern Katrina Davies 3 19.03.19 Final draft for consultation Alice Knight Katrina Davies Katrina Davies 4 25.11.19 Final Report Alice Knight Katrina Davies Katrina Davies Wokingham Borough Landscape Character Assessment Last saved: 26/11/2019 16:43 Wokingham Borough Landscape Character Assessment Prepared by LUC for Wokingham Borough Council November 2019 Planning & EIA LUC LONDON Offices also in: Land Use Consultants Ltd Registered in England Design 250 Waterloo Road Bristol Registered number: 2549296 Landscape Planning London Edinburgh Registered Office: Landscape Management SE1 8RD Glasgow 43 Chalton Street Ecology T +44 (0)20 7383 5784 Lancaster London NW1 1JD GIS & Visualisation [email protected] Manchester FS 566056 EMS 566057 LUC uses 100% recycled paper Contents Introduction 1 Context 1 The purpose of Landscape Character Assessment 4 Policy Context 5 Relationship to Published Landscape Studies 5 Background of the Wokingham Landscape Character Assessment 6 Summary of Method 6 Structure of this report 8 The Landscape of Wokingham Borough 9 Introduction 9 Physical Influences 9 Cultural Influences 23 Perceptual -
Community Partnerships Overview and Scrutiny Panel
COMMUNITY PARTNERSHIPS OVERVIEW AND SCRUTINY PANEL FLOODING & SUSTAINABLE PLANNING TASK & FINISH GROUP REPORT AND RECOMMENDATIONS JANUARY 2011 { PAGE } CONTENTS Page 1 INTRODUCTION 1 2 BACKGROUND 1 2.1 Membership of the Task & Finish Group 1 2.2 Terms of Reference 1 3 RECOMMENDATIONS 2 4 REPORT 3 4.1 National & Local Policy Context 3 4.2 Information Gathering – 2001 Flooding Review 4 4.3 Information Gathering – Loddon Valley Residents’ 5 Association 4.4 Information Gathering – Environment Agency 6 4.5 Information Gathering – Thames Water 8 5 CONCLUSIONS 9 6 ACKNOWLEDGEMENTS 10 7 GLOSSARY 11 8 APPENDIX: 2001 REPORT 12 { PAGE } 1. INTRODUCTION This group has been conducting a review of Wokingham Borough Council’s flooding and sustainable planning policies since October 2010, and also called on witnesses from the Environment Agency, Thames Water, the Loddon Valley Residents’ Association, Wokingham Borough Council and the Executive to give a wider view as to the policy area. 2. BACKGROUND 2.1 Membership of the Flooding & Sustainable Planning Task & Finish Group Councillors Tim Holton (Chairman), Phil Challis, Norman Gould and Emma Hobbs. 2.2 Terms of reference 2.2.1 To find out previous work on the issue of flooding undertaken by Wokingham Borough / District Council. 2.2.2 To investigate previous measures taken on flooding, other potential solutions to flooding problems and their effects. 2.2.3 To research the impact of sustainable policies and investigate other potential solutions to flooding problems and their effects. 3. RECOMMENDATIONS 3.1 The Flooding & Sustainable Planning Task & Finish Group recommends that the Community Partnerships Overview and Scrutiny Panel approves the recommendations of this report. -
Wokingham Borough Council Biodiversity Action Plan 2012-2024 June 2014
Photo: © Jon Cole WOKINGHAM BOROUGH COUNCIL BIODIVERSITY ACTION PLAN 2012-2024 JUNE 2014 1 2 Foreword Wokingham Borough Council is committed to ensuring we preserve and where possible enhance our natural environment whilst also accommodating the necessary housing developments to meet local housing needs. The borough enjoys a very varied and special natural environment which provides residents with valued opportunities for outdoor recreation, enjoyment of nature and to take an active role in supporting this natural environment. This document updates the first Biodiversity Action Plan and will raise awareness of the issues which impact on local biodiversity, encourages and gives targets for action and ensures our polices are in place to protect, manage and where possible enhance local flora and fauna. As a member of the council's executive, I am committed to ensuring we consider our environment with great care. I look forward to working with residents and groups to support this Plan. Angus Ross Executive Member for Environment 3 WOKINGHAM BOROUGH BIODIVERSITY ACTION PLAN 2012-2024 The Wokingham Biodiversity Action Plan is divided into the following three sections: PART 1: INTRODUCTION AND BACKGROUND PART 2: LEGISLATION AND PROTECTIVE POLICIES PART 3: HABITAT ACTION PLANS (WITH LINKS TO ASSOCIATED SPECIES) GLOSSARY OF ABBREVIATIONS ASNW Ancient Semi Natural Woodland BAP Biodiversity Action Plan BARS Biodiversity Actions Reporting System BBOWT Berkshire Buckinghamshire and Oxfordshire Wildlife Trust BLNP Berkshire Local Nature Partnership -
Strategic Flood Risk Assessment
Central & Eastern Berkshire Authorities Joint Minerals & Waste Plan Strategic Flood Risk Assessment July 2018 (Draft Plan) Table of Contents 1. Introduction .......................................................................................................... 1 What is the purpose of this Assessment? ............................................................... 1 What is the Joint Minerals & Waste Plan (JMWP)? ................................................ 1 Lead Local Flood Authorities - Roles and responsibilities ....................................... 2 SFRA methodology ................................................................................................. 3 2. Flood Risk – High Level Review .......................................................................... 5 3. Site Specific Analysis ......................................................................................... 23 Methodology ......................................................................................................... 25 Colne Catchment…………………………………………………………………………..27 Maidenhead Catchment…………………………………………………………………..32 Loddon Catchment………….…………………….…………………………...…………..40 4. Conclusions ....................................................................................................... 42 Map 1: Central and Eastern Berkshire River Catchments and Identified Sites…...….4 Map 2: Royal Borough of Windsor and Maidenhead River Catchments………………6 Map 3: Reading Borough Council River Catchments……………………………………9 Map 4: Bracknell Forest Council River -
JBA Consulting Report Template 2015
LP/Ev/4h Bracknell Forest Council Water Cycle Study: Phase 2 Outline Report Final Report October 2018 Bracknell Forest Council Time Square Market Street Bracknell Berkshire RG12 1JD JBA Project Manager Paul Eccleston JBA Consulting 8a Castle Street Wallingford Oxfordshire UNITED KINGDOM OX10 8DL 01491 836688 Revision History Revision Ref / Date Amendments Issued to Issued Version 1.0 / 12 February 2018 Bracknell Forest Council Version 2.0 / Amendments in response to BFC Bracknell Forest Council 17 May 2018 and EA comments Version 2.1 Further amendments in response to BFC, TWUL, AW and SEW Bracknell Forest Council 04 July 2018 comments Version 2.2 FINAL Bracknell Forest Council 10 September 2018 Version 2.3 FINAL (including further comments Bracknell Forest Council 09 October 2018 from BFC) Contract This report describes work commissioned by Bracknell Forest Council, by an email dated 11th November 2017. Bracknell Forest Council’s representatives for the contract were Marie O'Sullivan and Julia Greene. Richard Pardoe, Nathan Chapman and Paul Eccleston of JBA Consulting carried out this work. Prepared by .................................................. Richard Pardoe MEng MSc Analyst Nathan Chapman BSc Assistant Analyst Reviewed by ................................................. Paul Eccleston BA CertWEM CEnv MCIWEM C.WEM Technical Director Purpose This document has been prepared as a Final Report for Bracknell Forest Council. JBA Consulting accepts no responsibility or liability for any use that is made of this document other than by the Client for the purposes for which it was originally commissioned and prepared. JBA Consulting has no liability regarding the use of this report except to Bracknell Forest Council. 2017s6937 - Bracknell Forest Council - WCS II v2.3.docx i Acknowledgements JBA Consulting would like to thank Bracknell Forest Council, the Environment Agency and Thames Water for their assistance in preparing this report. -
How the Loddon Catchment Floods • a Summary of Our Best Information and an Opportunity to Share It with You All
How the Loddon catchment floods • A summary of our best information and an opportunity to share it with you all. • Reach agreement on what the challenges are. • Discuss ways of working that provide multiple benefits. • Provide a platform for working together on shared solutions. 1. Summary of Catchment Overview of the River Loddon and its tributaries Catchment characteristics: Area, River length Geology, Standard Percentage Runoff (SPR), Landuse and critical infrastructure Flood Alert and warning areas Catchment Response to Rainfall Historic flooding Past experiences The Loddon and it’s tributaries • The Loddon is approx. 45 km long. • It originates from the chalk of the Hampshire Downs at Basingstoke. • It is fed from Groundwater springs. • The major Loddon tributaries are The River Hart, Blackwater, Whitewater and Emm Brook. • It joins the Thames West of Wargrave, downstream of Shiplake Lock. • Flood storage at Cove Brook and some attenuation in the gravel pits in the Blackwater Valley which take runoff from new developments. Catchment Geology Standard % Run Off (SPR) Urban and Riparian Reading Wokingham Bracknell Crowthorne Sandhurst Camberley Frimley Farnborough Fleet Basingstoke Aldershot Critical Infrastructure Six Flood Alert Areas 15 Flood Warning Areas Rainfall needed to cross threshold for varying SMDs Alert criteria: 10-15mm on a wet catchment; 30mm + on a dry catchment Warning criteria: 20-60mm on a wet catchment; Rarely exceeds Flood Warning when catchment is dry Sources/types of flooding Groundwater – e.g. Basingstoke 2000/01 Surface Water – e.g. Winnersh, Wokingham 2007 Fluvial – e.g. Lower Loddon 2013/14 Types of events • July 2007 – Summer, high intensity storms, relatively short durations. -
Thames River Basin District Flood Risk Management Plan 2015- 2021 PART B – Sub Areas in the Thames River Basin District
Thames River Basin District Flood Risk Management Plan 2015- 2021 PART B – sub areas in the Thames river basin district March 2016 Page 1 of 153 Published by: Environment Agency Further copies of this report are available Horizon house, Deanery Road, from our publications catalogue: Bristol BS1 5AH www.gov.uk/government/publications Email: enquiries@environment- or our National Customer Contact Centre: agency.gov.uk T: 03708 506506 www.gov.uk/environment-agency Email: [email protected]. © Environment Agency 2016 All rights reserved. This document may be reproduced with prior permission of the Environment Agency. Page 2 of 153 Contents Glossary and abbreviations ......................................................................................................... 6 The format of the flood risk management plan ........................................................................... 9 1. Sub-areas in the Thames river basin district ........................................................................ 11 Introduction ..................................................................................................................... 11 Flood risk areas ............................................................................................................... 11 Management catchments ................................................................................................ 11 Strategic areas ............................................................................................................... -
The Birds of Berkshire
The Birds of Berkshire Annual Report 2015 Published 2018 Berkshire Ornithological Club Registered charity no. 1011776 The Berkshire Ornithological Club (BOC) was founded as Reading Ornithological Club in 1947 to promote education and study of wild birds, their habitats and their conservation, initially in the Reading area but now on a county wide basis. It is affiliated to the British Trust for Ornithology (BTO). Membership is open to anyone interested in birds and bird-watching, beginner or expert, local patch enthusiast or international twitcher. The Club provides the following in return for a modest annual subscription: • A programme of indoor meetings with expert • Conservation involvement in important local speakers on ornithological subjects habitats and species. BOC members are involved in practical conservation work with groups such • Occasional social meetings as Friends of Lavell’s Lake, Theale Area Bird • An annual photographic competition of very high Conservation Group and Moor Green Lakes Group. standard • Opportunities to participate in survey work to • A programme of field meetings both locally and help understand birds better. The surveys include further afield. These can be for half days, whole supporting the BTO in its work and monitoring for days or weekends. local conservation management. • Regular mid week bird walks in and around many • The Club runs the Birds of Berkshire Conservation of Berkshire’s and neighbouring counties’ best Fund to support local bird conservation projects. birdwatching areas. • Exclusive access to the pre-eminent site Queen Mother Reservoir (subject to permit) This Berkshire Bird Report is published by the Club and provided free to members. Members are encouraged to keep records of their local observations and submit them, electronically or in writing, to the Recorder for collation and analysis.