Association of Drainage Authorities
|Headquarters||Surbiton, Surrey & Louth, Lincolnshire|
|Internal drainage boards, Environment Agency regional flood defence committees, Northern Ireland Rivers Agency, local authorities, consultants, contractors and suppliers|
The Association's members are
- Internal drainage boards (IDBs)
- Environment Agency regional flood defence committees (RFDCs)
- Northern Ireland Rivers Agency
Associate members of ADA include local authorities, consultants, contractors and suppliers.
The main activities of ADA involve a wide range of work for and on behalf of its members including facilitating the exchange of ideas and promoting discussions to solving common problems and/or introduction of new approaches to members' work.
ADA responds to consultations from the Government, either on behalf of members or by facilitating individual member responses. It represents the interests of Drainage Authorities and other members nationally and locally, for example in relation to Bills in Parliament, other legislative measures, and local public inquiries. ADA acts collaboratively with other appropriate bodies or institutions to pursue the Association's objectives including linking to Europe through ADA's membership of EUWMA, (European Union of Water Management Associations).
ADA obtains and disseminates information on matters of importance and interest to members, and provides assistance on technical and administrative problems. ADA organises exhibitions and demonstrations such as for the benefit of members, maintains a website and publishes the quarterly ADA Gazette.
Catchment 08 Exhibition
Catchment 08 on Wednesday 17th and Thursday 18 September 2008 was the first in a new biennial series of Catchment exhibitions set up by ADA for the flood management industry. It was held at the East of England Showground, Peterborough.
ADA has been regularly organising exhibitions of supplies and machinery used by the flood risk management industry since the 1970s when the first ADA Demonstration was held on the bank of the Vernatt’s Drain near Spalding in Lincolnshire.
A review of internal drainage boards (IDBs) was announced in June 2005 by Defra. ADA has been involved throughout the review process representing its IDB members. It is one of four organisations which have a permanent position on the IDB Review Project Board which drew together a detailed implementation plan for IDBs. As part of the process ADA produced a response to Defra's sub-catchment plans for IDBs entitled Moving Forwards with Defra's 'Rationale for Proposed Sub-catchment Internal Drainage Boards'
Summer floods 2007
The widespread flooding across the United Kingdom in June and July 2007 prompted a number of inquiries by several organisations into government policy on flood risk management both at a planning stage and during the event. ADA has assisted in a number of these including the Pitt Review chaired by Sir Michael Pitt, the Efra Flooding Report and Audit Commission report 'Staying Afloat'. ADA responded to these consultations through stakeholder meetings, formal oral evidence sessions and written responses after seeking the views of its members. ADA's response included a call for an enhanced and expanded role for internal drainage boards, increased watercourse maintenance and the provision of more flood risk management engineers.
Surface water drainage
As part of Defra's Water Strategy, Future Water published in 2008, key policy proposals were set out in a supplementary consultation entitled Improving Surface Water Drainage. ADA interacted with the consultation process through stakeholder workshop events and a written response.
In October 2008 ADA published in conjunction with Natural England The Drainage Channel Biodiversity Manual to assistance operating authorities engaged in the complex management of our lowland drainage systems for water level management and wildlife.
ADA hosts an annual Local Authorities Seminar aimed to update and guide local authorities with their responsibilities to water level management.
As part of its role in the IDB Review, ADA produced a document 'Moving Forwards with Defra's Rationale for Proposed Sub-catchment Internal Drainage Boards' in April 2008. This document considered Defra's proposed Sub-catchment Maps, the Minister of State for the Environment's Letter and the Defra Rationale for Proposed Sub-catchment Internal Drainage Boards and highlighted the issues for discussions between IDBs.
ADA has assisted internal drainage boards by developing a national flood risk management assets database system. Once complete the system will create a register of watercourses, pumping stations, sluices within IDB drainage districts. The system has had to take into account specific IDB requirements whilst ensuring a format that will enable ease of data transfer to future systems and user defined updates. The system is currently in the initial data gathering phase and is anticipated to go live during July 2008.
- The Role of ADA section of the Association's website Archived 15 April 2012 at the Wayback Machine.
- European Union of Water Management Associations
- Catchment 08 website Archived 15 May 2008 at the Wayback Machine.
- IDB Review section of Defra's Website Archived 7 July 2008 at the Wayback Machine.
- Moving Forwards with Defra's 'Rationale for Proposed Sub-catchment Internal Drainage Boards' on the ADA website Archived 3 September 2011 at the Wayback Machine.
- Pitt Report Website Archived 19 July 2008 at the Wayback Machine.
- "The Pitt Review: Lessons learned from the 2007 floods". National Archives. Archived from the original on 7 August 2010. Retrieved 25 October 2016.
- Audit Commission's Staying Afloat Report
- Summer Flooding 2007 Inquiries, ADA News Archived 3 September 2011 at the Wayback Machine.
- "Blocked Drainage Causes and Effects". Sunday, January 22, 2017
- Improving Surface Water Drainage Consultation Archived 11 May 2008 at the Wayback Machine.
- The Drainage Channel Biodiversity Manual Archived 3 September 2011 at the Wayback Machine.
- Water Vole Mitigation Guidance on the ADA website Archived 3 September 2011 at the Wayback Machine.
- ADA News on IDB Review 07/04/08 Archived 3 September 2011 at the Wayback Machine.
- Andrew Gubbin (2008) ADA Data Integration System (ADIS), ADA Gazette Spring 2008 p18-19.