
The National Monitoring Department for Environment of the Ecology and Natural Resources Ministry implemented the next monitoring for the purpose of review of the pollution level of Kura and Aras transboundary rivers, as well as transboundary tributaries of them.
Water consumption in Kura river held 153 m3/sec in the third decade of March increasing 24 m3/sec in comparison with the second decade of March. According to the results of the monitorings, the amount of bio substances in Kura river was considerably more than norm due to domestic wastes and slops of industrial enterprises discharged directly to water bodies without purification from the territories of Georgia and Armenia. Phenols and copper compounds as specific contaminants in the water composition exceeded the admissible turbidity level.
In this regard, phenols and copper compounds surpassed the admissible turbidity level quadruple and thrice in Shikli-2 settlement, twice and thrice in Agstafachay settlement, while thrice and fourfold in Agstafachay reservoir.
According to the outcomes of the monitorings conducted in the third decade of March, phenols and copper compounds outnumbered the admissible turbidity level thrice and twice in Horadiz settlement, thrice and four times in I Shahsevan settlement, while twice and thrice respectively in Bahramtapa settlement regarding Aras river. The water oxygen regime vacillated within the sanitary norm in all settlements containing 5.54-6.00 mg/l.
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