Water crisis in many urban areas in India is result of mismangement and misuse said CSE's RK Sriniasan an expert on Urban water in a seminar organised by Chandigarh Chapter of Indian Media Centre on June 14, 2009
8. Demand, Supply, and increasing investment Source: City Development plan of Chandigarh
9. Actual demand and shortage Source: City Development plan of Chandigarh
10. How is water supply need calculated ? Source: Ministry of Urban Development, Central Public Health and Environmental Engineering Organisation Manual on Water Supply and Treatment, Third Edition -Revised and Updated (May 1999), New Delhi. Sno Classification of towns/cities Recommended maximum water supply levels (lpcd) 1 Towns provided with piped water supply but without sewerage system 70 2 Cities provided with piped water supply where sewerage system is exists 135 3 Metropolitan and Mega cities provided with piped water supply where sewerage systems existing 150
11. 140 Pune 175 Nagpur 200 Ludhinana 250 Lucknow 240 Greater Mumbai 225 Delhi 150 Coimbatore 110 Chennai 227 Kolkata 150 Bhopal 140 Bangalore 170 Ahmedabad Own Norms of cities (lpcd) City
12.
13.
14. Exploding water demand> percapita consumption less Source: Household survey of consumption in select cities as of March 2005, TISS LPCD Remember, the national average per capita consumption (supply) is 135 LPCD!
23. Kajauli water works (BML)- 28 km Phase 5 and 6 will bring additional 123 mld) Ganguwal - 70 km -402 crore - 2026
24. 6.70 20 and 55 km Neersagar and Malaprabha reservoir Hubli-Dharwad 5.30 116 km Nagarjuna sagar and Majira dam Hyderabad 8.40 100 to 120 km Bhatsa, Vihar, Tulsi, Tansa, Upper Vaitarna Mumbai 18.13 6 to 7 km down Springwater Bhilaru, Jinsi, Khandighat, Murray rose and Dhobighat Mussorrie 8.70 240 km Rajiv Gandhi Lift Canal Jodhpur 11.00 70 km Narmada river Indore 9.90 Across the city Yamuna river, Bhakra storage and groundwater Delhi 14.00 60 to 245 km Lakes, Groundwater and Veeranam lake. Chennai 12.00 95 km from the city Cauvery Bangalore Rs 53.93 1000 metres down the valley, 18 km away Tlwang river Aizwal Per kl cost to supply Distance Source City
25.
26.
27. Expense vs Revenue in Chandigarh Source: City Development plan of Chandigarh
34. In the northern parts -sector 10 - fall of more than 16 meters fall in the last 15 years. In sector 31, the fall is almost 10 meters whereas in the remaining part of the city it ranged between 5 and 8 meters.
36. Mumbai’s > Salinity ingress & contamination Study by SCOLEEN (NGO) > Mumbai’s piped water is contaminated by Coliforms Colaba, Dharvi, Khar, Anderi, Chembur, Malad
38. CSE’s research on bottled water in Delhi and Mumbai shows dramatic correlation between source (mostly groundwater) and bottled water contaminants With dipping water tables, quality getting worse
