ON SOME ASPECTS OF THE ASSESSMENT OF NEGATIVE ANTHROPOGENIC IMPACT ON THE QUALITY OF SURFACE WATER BODIES IN THE ENVIRONMENTAL SAFETY ENSURING SYSTEM

Aim. The aim of the research is to determine the objectivity and reliability of the information received on the quality of surface water bodies, taking into account the natural features of water bodies in the Specific Combinatorial Water Pollution Index. Methods. Basic information about the quality of surface land waters (including small rivers) was obtained during regime observations, which were carried out by the Federal State Budgetary Institution "West-Siberian Service for Hydrometeorology and Environmental Monitoring" in 2017. Assessment of the degrees of contamination of surface waters was carried out on the basis of statistical processing of the results of chemical analyzes “Gydrokhimik PC” software package and indicators of a comprehensive assessment of the degree of contamination of surface waters calculated using the “UKISV-network” software package. Assessment of the degree of pollution of surface waters is based on the data of the West Siberian Research Institute for Aquatic Bioresources and Aquaculture for 2017. Results. It has been established that the quality assessment methodology by the Specific Combinatorial Water Pollution Index does not objectively evaluate the quality of surface water bodies taking into account the natural features of water bodies. Conclusion. It is necessary to improve or change the approaches and methods of assessing the quality of surface waters since this will increase the degree of reliability of statistical information. In turn, this will allow the authorities and relevant federal agencies to respond more quickly to issues of ensuring environmental safety, it will also allow using the budget funds allocated for environmental protection more rationally.

surface water bodies, environmental safety, environmental protection, UKISV-network software package, standards, maximum allowable concentration of heavy metals, chemical and hydrobiological indicators, improvement of the methodology

1. Ezhegodnik kachestva poverkhnostnykh vod i effektivnosti provedeniya vodookhrannykh vod i effektivnosti provedeniya vodookhrannykh meropriyatii po territorii deyatel'nosti FGBU «Zapadno-Sibirskoe upravlenie po gidrometeorologii i monitoringu okruzhayushchei sredy» za 2017 god (chast' 1) [Yearbook of the quality of surface water and the effectiveness of water protection and the effectiveness of water protection activities on the territory of the West Siberian Department of Hydrometeorology and Environmental Monitoring for 2017 (part 1)]. 2018, no 1, pp. 1-196. (In Russian)

2. Anisimova A.P., ed. Nauchno-prakticheskii kommentarii k Federal'nomu zakonu "Ob okhrane okruzhayushchei sredy" (postateinyi) [Scientific and practical commentary to the Federal Law "On Environmental Protection" (article by article)]. Moscow, Delovoi dvor Publ., 2010, 12 p. (In Russian)

3. Bogolyubov S.А., Khludeneva N.I. Kommentarii k Federal'nomu zakonu ot 10 yanvarya 2002 g. N 7-FZ "Ob okhrane okruzhayushchei sredy" (postateinyi) [Comment to the Federal Law of 10January, 2002, no. 7-FZ "On Environmental Protection" (article by article)]. Moscow, Yustitsinform Publ., 2009, 18 p. (In Russian)

4. Grigoriev V.V., ed. Kommentarii k Federal'nomu zakonu RF №390-FZ ot 28.12.2010 goda «O bezopasnosti » [Comment to the Federal Law of the Russian Federation no. 390-FZ dated December 28, 2010 “On Security”]. Moscow, 2011, 144 p. (In Russian)

5. Informatsionnyi byulleten' o sostoyanii vodnykh ob"ektov, dna, beregov vodnykh ob"ektov, ikh morfometricheskikh osobennostei, vodookhrannykh zon vodnykh ob"ektov, kolichestvennykh i kachestvennykh pokazatelei sostoyaniya vodnykh resursov, sostoyaniya vodokhozyaistvennykh sistem, v tom chisle gidrotekhnicheskikh sooruzhenii po verkhneobskomu basseinovomu okrugu, otnosyashchemusya k zone deyatel'nosti Verkhne-Obskogobasseinovogo vodnogo upravleniya za 2017 god [Information bulletin on the state of water bodies, bottoms, shores of water bodies, their morphometric features, water protection zones of water bodies, quantitative and qualitative indicators of the state of water resources, the state of water management systems, including hydraulic structures in the Upper Ob basin district, Upper-Ob basin water management for the year 2017]. 2018, pp. 1-457. (In Russian)

6. Gosudarstvennyi doklad o sostoyanii i ob okhrane okruzhayushchei sredy Novosibirskoi oblasti v 2012 godu [State report on the state and protection of the environment of the Novosibirsk region in 2012]. 2013, pp. 1-183. (In Russian)

7. RD 52.204.643-2002. Metodicheskie ukazaniya. Metod kompleksnoi otsenki stepeni zagryaznennosti poverkhnostnykh vod po gidrokhimicheskim pokazatelyam [RD 52.204.643-2002. Methodical instructions. The method of integrated assessment of the degree of contamination of surface water by hydrochemical parameters]. St. Petersburg, Gidrometeoizdat Publ., 2003. (In Russian) Available at: http://www.docipedia.ru/document/5319950 (accessed 10.05.2018)

8. FR.1.39.2007.03222. Federal'nyi reestr. Biologicheskie metody kontrolya. Metodika opredeleniya toksichnosti vody i vodnykh vytyazhek iz pochv, osadkov stochnykh vod, otkhodov po smertnosti i izmeneniyu plodovitosti dafnii [FR.1.39.2007.03222. Federal Register. Biological methods of control. Methods for determining the toxicity of water and water extracts from the soil, sewage sludge, waste from mortality and changes in the fertility of daphnias]. Moscow, Akvaros Publ., 2007. (In Russian) Available at: http://www.koshcheev.ru/wpcontent/uploads/2012/07/Petrik-FR-1-39-2007-03222.pdf (accessed 01.06.2018)

9. Leonova G.A., Bogush A.A., Bobrov V.A., Bychinsky V.A., Trofimova L.V., Malikov Yu.I. Ecologicalgeochemical assessment of salt lakes in the Altai Territory. Geografiya i prirodnye resursy [Geography and Natural Resources]. 2007, no. 1, pp. 51-59. (In Russian)

10. Konstitutsiya Rossiyskoy Federatsii (s gimnom Rossii) [The Constitution of the Russian Federation (with the anthem of Russia)]. Moscow, 2017, 32 p. (In Russian)