Repository logo
  • Log In
    Log in via Symplectic to deposit your publication(s).
Repository logo
  • About
  • Communities & Collections
  • Advanced Search
  • Statistics
  • Log In
    Log in via Symplectic to deposit your publication(s).
  1. Home
  2. Faculty of Engineering
  3. Civil and Environmental Engineering
  4. Civil and Environmental Engineering
  5. Surface water flood warnings in England: overview, Assessment and recommendations based on survey responses and workshops
 
  • Details
Surface water flood warnings in England: overview, Assessment and recommendations based on survey responses and workshops
File(s)
jfr312195.pdf (398.33 KB)
Published version
Author(s)
Ochoa Rodriguez, S
Wang, L-P
Thraves, L
Johnston, A
Onof, C
Type
Journal Article
Abstract
Following extensive surface water flooding (SWF) in England in summer 2007, progress has been made in improving the management and prediction of this type of flooding. A rainfall threshold-based extreme rainfall alert (ERA) service was launched in 2009 and superseded in 2011 by the surface water flood risk assessment (SWFRA). Through survey responses from local authorities (LAs) and the outcome of workshops with a range of flood professionals, this paper examines the understanding, benefits, limitations and ways to improve the current SWF warning service. The current SWFRA alerts are perceived as useful by district and county LAs, although their understanding of them is limited. The majority of LAs take action upon receipt of SWFRA alerts, and their reactiveness to alerts appears to have increased over the years and as SWFRA superseded ERA. This is a positive development towards increased resilience to SWF. The main drawback of the current service is its broad spatial resolution. Alternatives for providing localised SWF forecast and warnings were analysed, and a two-tier national-local approach, with pre-simulated scenario-based local SWF forecasting and warning systems, was deemed most appropriate by flood professionals given current monetary, human and technological resources.
Date Issued
2015-07-21
Date Acceptance
2015-06-03
Citation
Journal of Flood Risk Management, 2015, 11 (S1), pp.S211-S221
URI
http://hdl.handle.net/10044/1/14701
DOI
https://www.dx.doi.org/10.1111/jfr3.12195
ISSN
1753-318X
Publisher
Wiley
Start Page
S211
End Page
S221
Journal / Book Title
Journal of Flood Risk Management
Volume
11
Issue
S1
Copyright Statement
© 2015 The Authors. Journal of Flood Risk Management published by The Chartered Institution of Water and Environmental Management and John Wiley & Sons Ltd.

This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.
License URL
http://creativecommons.org/licenses/by-nc-nd/4.0/
Subjects
0799 Other Agricultural And Veterinary Sciences
Publication Status
Published
About
Spiral Depositing with Spiral Publishing with Spiral Symplectic
Contact us
Open access team Report an issue
Other Services
Scholarly Communications Library Services
logo

Imperial College London

South Kensington Campus

London SW7 2AZ, UK

tel: +44 (0)20 7589 5111

Accessibility Modern slavery statement Cookie Policy

Built with DSpace-CRIS software - Extension maintained and optimized by 4Science

  • Cookie settings
  • Privacy policy
  • End User Agreement
  • Send Feedback