DRINKING WATER INSPECTORATE Animals in Water In England and Wales over 50% of drinking water is derived from surface water i.e. rivers and reservoirs. Surface water may contain small plants (algae) and animals, all of w

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Date: 2013-07-01 07:49:53		DRINKING WATER INSPECTORATE Animals in Water In England and Wales over 50% of drinking water is derived from surface water i.e. rivers and reservoirs. Surface water may contain small plants (algae) and animals, all of w Add to Reading List Source URL: www.dwi.gov.uk Download Document from Source Website File Size: 69,32 KB Share Document on Facebook