TDS levels in groundwater more than acceptable limit in 62% blocks, admits Haryana Govt - The Tribune
The Haryana Government has admitted that, in 2025, 88 of 142 blocks in the state had groundwater with Total Dissolved Solids (TDS) exceeding the acceptable limit of 500 mg/litre in 62 per cent of the total blocks. Also, 35 blocks have TDS levels exceeding 1,000 mg/litre.