
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 778 m3/sec in the second decade of April increasing 484 m3/sec in comparison with the first decade of April. 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 thrice and quadruple in Shikli-2 settlement and Agstafachay reservoir, while twice and thrice respectively in Agstafachay settlement.
According to the outcomes of the monitorings conducted in the second decade of April, phenols and copper compounds outnumbered the admissible turbidity level fourfold in Horadiz settlement, while four times and thrice respectively in I Shahsevan and Bahramtapa settlements regarding Aras river. The water oxygen regime vacillated within the sanitary norm in all settlements containing 5.10-6 mg/
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