Report by the Central Groundwater Authority in the matter of Suo Moto arsenic found in groundwater in 25 states dated November 18, 2024.

When the matter was listed before the NGT, August 7, 2024, wherein CGWA stated that the reports from seven states/UTs namely Maharashtra, Nagaland, Jharkhand, Tripura, Gujarat, Odisha and the Union Territory of Daman and Diu had not been received.

Compliance Report of Principal Secretary, Andhra Pradesh in OA NO 728 of 2023 (In re News item appearing in Hindustan dated 30.11.2023 titled Arsenic found in groundwater in 25 States, fluoride in 27 States Govt.).

The Central Ground Water Authority (CGWA) has said that the groundwater sources in seven districts of Andhra Pradesh (Anantapur, East Godavari, Guntur, Krishna, Kurnool, Nellore and Prakasam) have arsenic levels greater than 0.01 mg/l. The maximum permissible limit of arsenic for drinking water purpose is 0.01mg/l at present.

Report by state of Kerala in OA No. 728 OF 2023 (News Item Appearing In Hindustan Dated 30.11.2023 Titled ARSENIC FOUND IN GROUNDWATER IN 25 STATES, FLUORIDE IN 27 STATES GOVT.)

The study by the Centre for Water Resources Development and Management (CWRDM) focused on mapping and monitoring of fluoride in selected regions of Palakkad district to delineate fluoride concentration in the groundwater samples. The Sholayur panchayat of Attappady block in Palakkad district is grossly contaminated with fluoride, said the report.

Report on behalf of Government of NCT of Delhi through Delhi Jal Board in compliance of NGT order dated December 22, 2023.

The matter related to a news report (Hindustan Times, November 30, 2023) on arsenic present in groundwater in 25 states and fluoride in 27 states.

Judgment of the National Green Tribunal (Eastern Zone Bench) in the matter of  'In Re-News Item published in the Times of India Newspaper, Calcutta edition dated 23.03.2023 titled Kolkata Water Table Dips 2m in 5 years, Experts flag rise in arsenic, salinity' dated 01/12/2023.

Report of Oversight Committee in compliance of the National Green Tribunal order passed in Original Application 384/2019 in  the matter of Sunita Pandey & Others Vs Union of India & Others dated 15/01/2021.

Report of oversight committee in compliance of order of the National Green Tribunal in O.A. 384/2019 in the matter of Sunita Pandey Vs Union of India & Others.

The matter related to contamination of groundwater due to arsenic and non availability of clean drinking water in Bahraich, Ballia, Balrampur, Bareilly, Basti, Bijnor, Chandauli, Ghazipur, Gonda, Gorakhpur, Lakhimpur Kheri, Meerut, Mirzapur, Moradabad, Rai Bareilly, Sant Kabir Nagar, Shajahanpur, Siddharthnagar, Sant Ravidas Nagar and Unnao and certain other districts in Uttar Pradesh.

Affidavit by Department of Drinking Water and Sanitation, Ministry of Jal Shakti in compliance to the directions as contained in the National Green Tribunal order of January 28, 2020 in the matter of Sunita Pandey & Others Vs Union of India & Others dated 12/05/2020. The matter relates to provision of potable drinking water supply to arsenic and fluoride affected habitations.

Order of the National Green Tribunal in the matter of Sunita Pandey & Others Vs Union of India & Others dated 11/09/2019 regarding contamination of groundwater due to Arsenic and availability of clean drinking water in Bahraich, Ballia, Balrampur, Bareilly, Basti, Bijnor, Chandauli, Ghazipur, Gonda, Ghorakpur, Lakhimpur Kheri, Meerut, Mirzapur, Muradabad, Rai Bareilly, Santkabirnagar, Shajahanpur, Siddharthnagar, Sant Ravidas Nagar and Unnao and certain other districts in Uttar Pradesh and other similarly affected areas in the country including in Assam, Bihar, Jharkhand, Karnataka,