Delhi Jal Board — Impure black coloured water supply

Address:

New Delhi, Delhi, 110043

We are resident of H block Dharampura, Najafgarh. This is my second complaint regarding impure sewage like water in our colony. We are facing various health problems due to this dirty, impure n rotten egg smell like almost black colour water.people of our colony have raised the issue to various concerned authorities in personal as well, but all in vain. No action has been taken till today. Water is very dirty n foul smelling, even RO's have been failed. Please look into the matter ASAP.