DAILY DEMAND
900 MGD

DAILY SUPPLY
755 MGD

SHORTFALL
145 MGD

Where the water
COMES FROM

150 MGD
Ganga
Water comes through Upper Ganga canal and pipeline. Problem over Tehri Dam water has not been fully resolved with Uttar Pradesh.
Status: Sonia Vihar plant gets water from Tehri Dam at present

220 MGD
Yamuna
Water comes from the river and a large amount gets evaporated on way. Release of water from Tajawala is a chronic problem for Delhi.

Status: Under farmer’s pressure Haryana faces problem to release Delhi’s quota of water, which takes two to three days to reach Delhi if there is a break in supply

240 MGD
Bakhra-Nangal Project
Water comes through the canal that covers a large part of Haryana. Maintainence of canal is an issue between the two governments. During paddy and wheat seasons, farmers illegally fetch water or damage the canal.

100 MGD
Ranney wells
Get sub surface water to produce 100 MGD

Capacity and supply from
TREATMENT PLANTS
Sonia Vihar
Source: Upper Ganga Canal
Supply: Areas of North-East Delhi including Bhajan Pura, Sonia Vihar, Khajuri Khaas, Nand Nagri, Seema Puri, etc

Wazirabad
Source: Yamuna river
Supply: Areas of North and West Delhi, including Delhi University, Kingsway Camp, Mukherjee Nagar, Kewal Park, Shastri Nagar, etc

Nangloi
Source: Bhakra Storage
Supply: Areas of West Delhi, including Najafgarh, Uttam Nagar, Vikas Puri, Janak Puri, Nangloi, Tilak Nagar, Hari Naga etc.

Haiderpur
Source: Yamuna/Bhakra Storage
Supply: North-west district towards Narela, Rohini, Pitampura, Pashchim Vihar, Punjabi Bagh, Ashok Vihar, Shalimar Bagh, Model Town, Sultan Puri, etc

Bhagirathi
Source: Upper Ganga Canal
Supply: Areas of north-east Delhi including Yamuna Vihar, Preet Vihar, Shahdra, Vikas Marg, Lakshmi Nagar, Anand Vihar, etc.

Chandrawal
Source: Yamuna river
Supply: North, South and Central Delhi, including Idgah, Civil Lines, Rajendra Nagar, Gole Market, Karol Bagh, GK 1, South Ex., Jal Sadan, ITO, etc

Rainy wells
Where: All over the city and add to the main supply.