THE MINISTER FOR JAL SHAKTI
(SHRI GAJENDRA SINGH SHEKHAWAT)
(a) to (d) A Statement of reply is laid on the Table of the House.
Statement referred to in the reply to Lok Sabha Starred Question No. 79 due for reply on 02.12.2021
(a) to (d) Bureau of Indian Standards IS–10500: 2012 specifies acceptable and permissible limits in the absence of alternate source for various physio-chemical and bacteriological parameters for drinking water quality as provided in the Annex–I. As reported by States/ UTs, State-wise details of habitations affected by Arsenic, Fluoride, Iron, Salinity, Nitrate & Heavy Metals are at Annex–II.
Central Ground Water Board generates ground water quality data on regional scale during various scientific studies and ground water monitoring programme throughout the country. Data on ground water quality has been shared with concerned State Governments for taking remedial measures, awareness and monitoring of drinking water use.
To make provision of potable tap water supply in adequate quantity, of prescribed quality and on regular & long-term basis to every rural household by 2024, since August, 2019, Government of India in partnership with States, is implementing Jal Jeevan Mission (JJM) – Har Ghar Jal including water quality-affected habitations. Under JJM, while allocating the funds to States/ UTs, 10% weightage is given to the population residing in habitations affected by chemical contaminants.
Under JJM, while planning for potable water supply to household through tap water connection, priority is to be given to quality-affected habitations. Since, planning, implementation and commissioning of piped water supply scheme based on a safe water source takes time, purely as an interim measure, States/ UTs have been advised to install community water purification plants (CWPPs) especially in Arsenic and Fluoride affected habitations to provide potable water to every household at the rate of 8–10 litre per capita per day (lpcd) to meet their drinking and cooking requirements. Out of 2,961 rural habitations with reported Arsenic contamination beyond permissible limit in drinking water sources, CWPPs have been installed in 1,608 habitations to provide potable drinking water. Similarly, out of 2,131 habitations reported to have Fluoride contaminations beyond permissible limits in drinking water sources, CWPPs have been installed in 1,498 habitations to provide potable drinking water.
Under Jal Jeevan Mission, as per existing guidelines, IS:10500 is to be adopted for ensuring safe drinking water supply and States/ UTs have been advised to carry out testing of drinking water sources once in year for chemical and physical parameters, and twice in a year for bacteriological parameters. To enable States/ UTs to test water samples for water quality, and for sample collection, reporting, monitoring and surveillance of drinking water sources, an online JJM – Water Quality Management Information System (WQMIS) portal has been developed. The State–wise details of water quality test reported through WQMIS is available in public domain on JJM Dashboard and can also be accessed at:
https://neer.icmr.org.in/website/main.php
To encourage water quality testing to ensure potable drinking water supply, States/ UTs have been advised to open water quality testing laboratories to general public at a nominal rate for testing of their water samples.
States/ UTs have been advised to identify and train 5 persons preferably women in each village viz. ASHA workers, health workers, VWSC members, teachers, etc. to conduct water quality tests using FTKs/ bacteriological vials at village level and report the same on the portal.
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