Published January 1, 2016 | Version v1
Journal article Open

Geomedical assessment of an area having high-fluoride groundwater in southeastern Turkey

  • 1. Harran Univ, Dept Environm Engn, Osmanbey Campus, Sanliurfa, Turkey
  • 2. Bitlis Eren Univ, Dept Environm Engn, Besminare, Bitlis, Turkey
  • 3. Kirikkale Univ, Fac Dent, Kirikkale, Turkey
  • 4. Istanbul Tech Univ, Dept Geol Engn, TR-80626 Istanbul, Turkey
  • 5. Directorate Prov Publ Hlth, Sanliurfa, Turkey
  • 6. GAP Agr Res Inst, Sanliurfa, Turkey

Description

The high-fluoride concentration in groundwater has been yet determined in two villages (Sarim and Karatas) of western Sanliurfa (Turkey) where it is the only source of drinking water. To assess medical and hydrogeological dimensions of this problem, principally including fluoride concentrations as well as electrical conductivity, temperature and pH values were measured in groundwater wells of 65 villages including these two villages on site and a dental examination was performed on 451 children. The fluoride concentrations in the groundwater of four villages determined as greater than 1.20 mg/L, causing dental fluorosis among children of these villages. Results revealed that dental fluorosis cases can develop even at low fluoride levels. Finally, the prepared geomedical map demonstrated that medical and hydrogeological evidences were compatible with each other.

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