ENV24

Policy: ENV24 - Environment Policy 24 - Pollution sensitive development

Environment Policy 24: Pollution-sensitive development will only be allowed to be located close to sources of pollution where appropriate measures can be taken to safeguard amenity.

7.20 Contaminated Land

7.20.1 Contaminated land on the Island is typically as a result of the legacy of past industrial and chemical land uses. Perhaps the most notable sites are land areas associated with former mining practices and it is not uncommon for such sites to be close to residential areas or watercourses which can be detrimentally affected by such contamination. Foxdale is a prime example of a former mining village, which largely specialised in lead mining during the 19th Century under the control of the Isle of Man Mining Company, and physical evidence can still be found of important archaeological remains. A number of studies have revealed varying degrees of contamination across Higher Foxdale, much of which still requires reclamation from heavy metal contamination. It is recognised, however, that some of the former mining areas host a variety of rare plants which may have ecological value.

(1) Environmental Impact Assessment: A Guide to Procedures. Department of the Environment Transport and the Regions (2000).

7.20.2 The practice of reclaiming contaminated land and bringing it back into beneficial use is supported, whether it be suitable in the end for open space or residential development or as deemed appropriate in the Area Plans. It is important that however former contaminated land is utilised, both health and property are safeguarded. Detailed surveys may be required to identify the extent of contamination and how contamination problems can be overcome. On sites where the Department has no control, the developer will have responsibility to ensure that any development site is free of contamination which may constitute a hazard to occupiers or potential users of the development or land. Furthermore, precautions will be essential to ensure that contaminants cannot escape from the site which may cause airborne or waterborne pollution or pollution of nearby land.