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Title: River quality classification 1985-1990 : identification of possible causes of non-compliance with river quality objectives
Author: R.J. Broome
Document Type: Monograph
This National Rivers Authority report provides information about possible causes of non-compliance with River Water Classification between 1985-1990, river, location and reach length. The main posible causes of non-compliance are: farming activities, sewage treatment works, drought, water abstractions, culverting, eutrophication, septic tanks, industrial discharges, land or road run-off, fish farm effluents, urbanisation, TIP, slow flow, canalisation, blue-green algae, china clay discharge, catchment geology and general pollution.
Publisher: National Rivers Authority
Publication Date: 1990
Publication Place: Exeter
Subject Keywords: RiversWater qualityRiver Quality ObjectivesWater pollutionClassificationEffluentsLand use
Geographic Keywords: East Devon catchmentDevonExeSouth Devon catchmentNorth Devon catchmentTeignDart (Devon)
Extent: n.p. [45]
Total file downloads: 296

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