Subject area	Water quality
More specific subject area	Water fluoride
Type of data	Tables, Figures
How data was acquired	Analysis of all water samples were done according to the Standard Methods for Examination of Water and Wastewater. Anions and cations including magnesium, calcium, and chloride as well as temporary and permanent hardness were measured using titration method. Turbidity meter (model Hach 50161/co 150 model P2100Hach, USA) was used to analysis of electrical conductivity. Also, determining of fluoride, nitrate, and sulfate concentration in comparison with internal standards were done using Hach DR5000 spectrophotometer.
Data format	Raw, Analyzed
Experimental factors	All water samples were stored in polyethylene bottles in a dark place at room temperature until analysis.
Experimental features	Determine the concentration levels of fluoride
Data source location	Ardakan region, Yazd province. Iran
Data accessibility	Data are included in this article