High ammonia levels in Yamuna hits water supply in Delhi

While the DJB’s water treatment plants can treat ammonia only up to around 1 ppm (parts per million), the ammonia level at the Wazirabad pond is more than 2.3 ppm.

Water supply was available at low pressure in parts of Civil Lines, Kamla Nagar, Shakti Nagar, Karol Bagh, Paharganj, Premnagar, Inderpuri, Old and New Rajinder Nagar, Kalkaji, Govindpuri, Sangam Vihar, Tughlaqabad, Delhi Gate, Model Town, Gulabi Bagh, South Extension, Punjabi Bagh, Jahangirpuri, Moolchand, Greater Kailash, Burari, and parts of South Delhi and the Delhi Cantonment areas.