Regulation on the quality and treatment of water intended for potable water supply. Country/Territory Türkiye Document type Regulation Date 2019 Source FAO, FAOLEX Original source Official Gazette No. 30823, 6th of July 2019. Subject Water Keyword Classification/declassification Data collection/reporting Institution Monitoring Potable water Public health Research Water quality standards Water supply Geographical area Asia, Black Sea, Europe, Europe and Central Asia, Mediterranean, Middle East, Western Asia Entry into force notes The Regulation enters into force on the day it is published in the Official Gazette. Abstract This Regulation lays out the procedures and principles of quality standards, treatment categories and treatment efficiency of water intended for potable water supply. The Regulation sets forth provisions on the principles of categorization of waters and appropriate standard methods of treatment for each category, the sampling and analysis methods and frequencies of analysis of drinking water. Quality parameters are listed in Annex-I. In order to improve the quality and amount of water resources intended for drinking water, a plan shall be drafted for the conservation of catchment basins. The monitoring of the quality of water intended for potable water supply shall be carried out by the Water and Sewerage Administration and by the General Directorate of State Hydraulic Works. The results shall be reported to the Ministry every six months and registered into the National Water Information System. Full text Turkish Website www.resmigazete.gov.tr References - Legislation Implemented by Notification on technical procedures for drinking water treatment facilities. Legislation | Türkiye | 2020 Keyword: Freshwater resources management, Groundwater, Potable water, Public health, Surface water, Water quality standards, Water supply Source: FAO, FAOLEX Amended by Regulation amending the Regulation on the quality and treatment of water intended for potable water supply. Legislation | Türkiye | 2021 Keyword: Energy conservation/energy production, Groundwater, Surface water, Potable water, Monitoring, Water quality standards, Water supply, Waterworks, Basin/catchment/watershed, Classification/declassification, Inland waters Source: FAO, FAOLEX