Physico-chemical
data may be collected systematically as basis for planning and wherever
possible, for determining priorities of intervention with suitable control
measures and to assess the efficacy of measurement put into operation.
Heavy
metals data and other parameters were studied in a natural stream, Topcamp
stream. Samples were collected from point source and zones of dilution in two
different seasons.
Fresh water
crustacean as bioindicator of pollution were used for identification of major
contaminants. Results of the present survey indicate that the water temperature
and pH were thoroughly mixed from Associated Match Industry with the clear
waters of the upper Topcamp stream.
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