Resources
This paper describes the development of a typology for England, Wales and Scotland. It does not describe the rivers typology development for Northern Ireland, which is being undertaken by the North/South TAG for Ecoregion 17.
Publication Date:
05-June-2003
Advisory Group:
UKTAG
Sustances are required to be classified as either List 1 (discharge to GW unacceptable) or List II (discharge to be controlled to prevent pollution). This document outlines the procedure for deciding how a substance is classified.
Publication Date:
07-January-1999
Advisory Group:
JAGDAG