Data on trend changes of drinking groundwater resources quality: A case study in Abhar
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Mahmood Yousefi1, Mohammad Hadi Dehghani1, Saba Maghsoudi Nasab2
1Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Abstract:
The data of this study was to determine the groundwater quality trend changes in Abhar city (Iran) during one decade (2002-2016). In the first and end year of the study period, the Mean±SD of total hardness (as calcium carbonate, mg/l), electrical conductivity (as micromhos/cm) and total dissolved solid in the first and end year of the study period were 192.69±56.83, 235.25±84.73 and 606.21±194.69, 744.55±288.52 and 348.79±106.81, 464.71±183.52 respectively. On the basis of Pearson correlation coefficient, the ascending trend of some parameters concentration with time was significant at the level of 95% of confidence limits (α ≤ 0.05).
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