Subject area	Water chemistry
More specific subject area	Water fluoride
Type of data	Tables, Figures
How data was acquired	Fluoride concentration was estimated using HACH device (spectrophotometer DR/5000 Company, USA) -Spectrophotometer (DR 5000- HACH). By SPADNS Method at wavelength of 580 nm.
Data format	Raw, Analyzed
Experimental factors	Samples were taken via polyethylene packaging with volume of 1 l from any source of drinking water provided for residents. Also samples were transported to the water laboratory in each city as soon as possible in a specified conditions
Experimental features	Determine the concentration levels of fluoride
Data source location	Sistan and Baluchestan province. Iran
Data accessibility	Data are included in this article