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Hydrochemical Assessment and Quality Classification of Water in Torogh and Kardeh Dam Reservoirs, North-East Iran
Authors: Mojtaba Heydarizad
Abstract:Khorasan Razavi is the second most important province in north-east of Iran, which faces a water shortage crisis due to recent droughts and huge water consummation. Kardeh and Torogh dam reservoirs in this province provide a notable part of Mashhad metropolitan (with more than 4.5 million inhabitants) potable water needs. Hydrochemical analyses on these dam reservoirs samples demonstrate that MgHCO3 in Kardeh and CaHCO3 and to lower extent MgHCO3 water types in Torogh dam reservoir are dominant. On the other hand, Gibbs binary diagram demonstrates that rock weathering is the main factor controlling water quality in dam reservoirs. Plotting dam reservoir samples on Mg2+/Na+ and HCO3-/Na+ vs. Ca2+/ Na+ diagrams demonstrate evaporative and carbonate mineral dissolution is the dominant rock weathering ion sources in these dam reservoirs. Cluster Analyses (CA) also demonstrate intense role of rock weathering mainly (carbonate and evaporative minerals dissolution) in water quality of these dam reservoirs. Studying water quality by the U.S. National Sanitation Foundation (NSF) WQI index NSF-WQI, Oregon Water Quality Index (OWQI) and Canadian Water Quality Index DWQI index show moderate and good quality.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1315800Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 591
 Ciric D, Stojanovic M, Drumond A, Nieto R, Gimeno L (2016). Tracking the Origin of Moisture over the Danube River Basin Using a Lagrangian Approach. Atmosphere 7 (162). DOI:10.3390/atmos7120162.
 Mansouri Daneshvar M.R, Behniafar A, Ghanbarzadeh H (2014). Geomorphological Explanation of Karstic Drainage Sensitivity toward Anthropogenic Pollutants in Kardeh Catchment, NE Iran. International Journal of Environmental Protection and Policy 2 (3), pp. 113-117. doi: 10.11648/j.ijepp.20140203.12.
 Yazdi Z, Shamshiri T (2005). The evaluation of bacteriology and chemo physical quality of the river’s water, dam and the outflow of the Torogh dam (year 2004-2005). Lake and river water pollution conference, Tehran, Iran, 2005, pp. 45-55.
 Tabrizi N, Ghorbani A (2013). Monitoring water quality in Torogh dam reservoir, NE Iran. The national Zagros environmental hazard conference, Khoramabad, Iran, 2013.
 Iranian water and waste water engineering company, 2011. Annual performance report of Iranian rural water and waste water companies in 2011. Iranian water and waste water company, Tehran.
 Cude C.G, (2001). Oregan water quality index: A tool for evaluating water quality management effectiveness.
 Khan A.A, Paterson R, Khan H (2004). Modification and application of the Canadian Council of Ministers of the Environment water quality index (CCMEWQI) for the communication of drinking water quality data in New found land and Labrador. Water Qual Res J Can 39, pp. 285–293.
 Said A, Stevens D. K, Sehlke G (2004). An innovative index for evaluating water quality in streams. Environ. Assess 34 (3), pp. 406–414.
 Azrnia M, Yap C, Ismail A, Tan S (2006). Anthropogenic impacts on the distribution and biodiversity of benthic macro invertebrate and water quality of the longest river, pensiular Malaysia. Ecotoxical Environ 64 (3), pp. 337-347.
 Veljkovic N, Lekic D, Jovicic M (2008). Case Study of Water Management process: Serbian water quality index. In XXIV conference of Danubian countries.
 CCME (2001). Canadian water quality guild lines for the protection of aquatic life: CCME water quality index 1.0, user’s manual. Canadian council of ministers of the environment, Winnipeg, Manitoba.
 Gibbs R. J (1970). Mechanisms controlling world water chemistry. (NewYork, NY). Science 170 (3962), 1088.
 Chen J, Wang F, Xia Zhang L (2002). Major element chemistry of the Changjiang (Yangtze River),Chem Geol, Vol 187,pp. 231-255, DOI:10.1016/S0009-2541(02)00032-3.
 WHO (2011). Guidelines for drinking-water quality, 4th ed. World Health Organization, Geneva.