Let us recall that OOO “OPU-30” in the Almetyevskiy district dumped toxic wastewater into the Maly stream, for which it was fined 400 thousand rubles. Analysis of water samples showed significant excesses in phenol by 4,405 times, in petroleum products by 466 times, in BPA by 249 times and other substances. The Investigative Department of the Investigative Committee of the Russian Federation for the Republic of Tatarstan initiated a criminal case on the grounds of crime under Part 1 of Article 247 of the Criminal Code of the Russian Federation.