More data please...The changing landscape of open water data
After 2 years of its launching, the data project by the India Water Portal looks back at how government water data accessibility has changed since then
Urban water supply maps
Our experiences of building a visual map of water supply to Chennai from available data sets on water quality and water related infrastructure by NEERI are noted in this article.
Chennai water supply map (summer)
Mapping Bangalore's water supply
The experience of building a visual water supply map of Bangalore city from available data sets by NEERI is noted in this article.
Bangalore water supply base map
Mapping Mumbai's water supply
Our experience in building a visual water supply map of mumbai city from available data sets by NEERI is noted in this articles.
Mumbai water supply base map
IPCC alarms India of a severe water shortage
News this week: IPCC releases its Fifth Assessment Report on climate change; Hydropower plants in Himachal find it tough to sell power; No toilet facilities in 20% of Goa households.
Himalayan lake in Sikkim (Source: Wikimedia)
Indian Railways gets notice for supplying poor quality water
Policy matters this week: Delhi HC issues notice to Indian Railways for supplying poor quality water; DJB ends the free water policy on April 1; Rajasthan govt plans to set up 1,000 RO plants.
Bottled water at railways (Source:India Rail Info)
Playing with Uttarakhand rainfall data
What can we do with daily rainfall data especially when it is available in usable formats?
Rainfall data from Dehradun
Chennai's water quality mapped
What does the mapping of the water quality data onto the existing water supply map of Chennai tell us?
Chennai city base map
Changing pattern: Rainfall maps
How has the rainfall pattern changed in the last 100 years across India? These rainfall maps provide a visual answer.
Rainfall maps of India (Source: IMD)
Mapping drought for 100 years
Analysing monthly rainfall data from 1901 to 2002 helps understand the incidence of drought across the country.
Drought map of India, 1918
What do the numbers reveal about aquifers in India?
Using a motion chart, the behaviour of aquifers using rainfall and well-level data is explained.
Motion chart outputs
The connection between well-level data and aquifers
The groundwater data collected by the CGWB has been criticized for various reasons. We analyse this data to understand the discrepancies, if any.
Andhra Pradesh groundwater Levels
Water for friends- for free!
At a time when Payment for Ecosystem Services (PES), is much talked about, two villages in Nagaland show that helping one's neighbour doesn't always have to be for a cost.
Water reservoir at Mima village
Citizen-friendly services? Yes please!
Pimpri-Chinchwad Municipal Corporation has used newer technologies and integrated customer feedback into making its data public and its services renowned.
Working to make life better for citizens
Water privatisation, a failed model?
JUSCO, India's largest water supply developer, has failed to provide water connections in many parts of India. Water must be treated as a non-commercial entity if there is to be equity in access.
JUSCO disconnected Nirmal Basti's water connection
Ancient engineering marvels of Tamil Nadu
Eris, a system of cascading tanks, were once completely managed by local communities. With centralisation came disuse and lack of maintenance but an organisation is working to revive them.
Small tank near Thalambedu in Kanchipuram
Alternative farming method in Karnal
No-till agriculture, an alternative farming method, which helps prevent soil depletion as well as uses water efficiently, is being used successfully by farmers in Haryana.
 Seed-fertilizer drill in use at Kalwaheri village
×