Rainwater Harvesting

Rainwater harvesting (RWH) is a simple method by which rainfall is collected for future usage. The collected rainwater may be stored, utilised in different ways or directly used for recharge purposes. With depleting groundwater levels and fluctuating climate conditions, RWH can go a long way to help mitigate these effects. Capturing the rainwater can help recharge local aquifers, reduce urban flooding and most importantly ensure water availability in water-scarce zones. Though the term seems to have picked up greater visibility in the last few years, it was, and is even today, a traditional practice followed in rural India. Some ancient rainwater harvesting methods followed in India include madakas, ahar pynes, surangas, taankas and many more.

This water conservation method can be easily practiced in individual homes, apartments, parks, offices and temples too, across the world. Farmers have recharged their dry borewells, created water banks in drought areas, greened their farms, increased sustainability of their water resources and even created a river. Technical know how for the rooftop RWH with direct storage can be availed for better implementation. RWH An effective method in water scarce times, it is also an easily doable practice. Practical advice is available in books written by Indukanth Ragade & Shree Padre, talks by Anupam Mishra and other easy to follow fun ways

Read our FAQ on Rainwater Harvesting and have many basic questions answered.

Featured Articles
September 21, 2022 The unique design and functioning of the Chakla bavdi in Chanderi Madhya Pradesh is another example of the water wisdom of our ancestors, which needs to be conserved and passed on to the future generations.
Chakla Bavdi at Chanderi, Madhya Pradesh (Image Source: Shirole, S. 2022. Architectural eloquence: Water harvesting structure in Chanderi, Madhya Pradesh (India). Ancient Asia, 13: 9, pp. 1–13)
July 14, 2022 The river is faced with the dual problem of flood plain encroachment and growing levels of water pollution
Illegal transverse check dams (Badhals) built on Ichamati near a village in Basirhat (Image: Prithviraj Nath @ TheWaterChronicles)
July 11, 2022 The Chauka system of Rajasthan can not only provide a sustainable way to manage water resources in water stressed regions, but also support livelihoods through development of pastures.
Can greening of barren lands happen? (Image Source: India Water Portal Flickr photos)
March 21, 2022 Recognizing women's accumulated knowledge and adaptive capacities in springshed management
Van Panchayat Samiti discussing the matters related to forest (Image: Varun Raja)
November 9, 2021 Building resilient agricultural system through groundwater management interventions in degraded landscapes of Bundelkhand region
Charkhari talab in Bundelkhand (Image: IWP Flickr)
July 23, 2021 Improper location, poor operation and maintenance of water harvesting and recharge structures threaten water security in Yavatmal
A study assesses the current status of the water harvesting and recharge structures in Yavatmal (Image: India Water Portal Flickr)
When wetlands refuse to wilt away
The revival of Narayanapuram wetland is a fitting example that good things can come out of government’s willingness to associate with independent organisations for the betterment of the society. Posted on 19 Mar, 2017 03:58 PM

Once home to over 400 water bodies, Chennai’s development story is similar to most metropolises across India. Urbanising at a hurried pace, the concrete city spilled over its waterways and wetlands, leaving behind a sorry tale of ecological destruction.

The desilted Narayanapuram wetland.
Water worried no more
The residents of Yavatmal come together to solve their drinking water problem. With crowdfunding to aid their effort, the result is inspiring. Posted on 10 Mar, 2017 01:44 PM

Located 10 km from the Yavatmal city in Maharashtra, the Nilona reservoir has been the primary drinking water source for its residents since 1972. As in many other parts of the country, the 1990s saw the city growing and the population increasing. The Yavatmal residents, who had not experienced water shortage till then, started facing acute drinking water shortage.

Nilona dam, Yavatmal
Election update: Its hills vs plains in Manipur
The land of gems will have a new government soon. We look at what leading political parties have to say about issues related to natural resources. Posted on 04 Mar, 2017 05:33 PM

The key issue in the Manipur Assembly election is the ongoing economic blockade in the state, which, in turn, is attributed to the present government’s decision to

A Manipuri family. (Source: Coffee Table Book, Government of Manipur)
Maharashtra goes Doha for water
How the Doha model of groundwater recharge saved the livelihoods of farmers in Maharashtra. Posted on 22 Feb, 2017 12:02 PM

There was a time when the farmers of Yavatmal district depended completely on rainfed agriculture. That was before the introduction of Doha, a water harvesting structure by NGO Dilasa Sansthan in 2014. Farming changed drastically after that, something which Sitaram Kove, a 40-year-old farmer of Rajini village in the district, will vouch for.

A Doha canal at Rajini village. (Source:Dilasa)
Beyond drought: Tamil Nadu's chain of misfortunes
Tamil Nadu continues to witness cycles of flood and drought annually. Mismanagement of traditional water management systems is one of the main reasons. Posted on 07 Feb, 2017 10:40 AM

That Tamil Nadu qualifies to be dubbed as a land of climate paradoxes is beyond debate. The massive flood of 2015 was quickly followed by a punishing drought in 2016. Though the state benefited marginally from the south-west monsoon, as is usually the case, the biggest let down was the manner in which the more dominant north-east monsoon had panned out.

Parched land (Image courtesy: Ink Freezer)
The doer from the Thar
There are many unsung heroes amidst us who go about their good work silently. Chattar Singh is one such hero who has revived traditional water management system of the parched Jaisalmer villages. Posted on 10 Jan, 2017 10:53 PM

“Can you see the alternating bands of light and shadow in the sky?” Chattar Singh asks me. When I nod in affirmation, he continues, “This is Mogh. There are clouds where the sun is setting right now. If we get a favourable wind, these clouds will reach here and we may get rain by night. In desert, people live by such clues from nature.”  

Despite all the great work, Chattar Singh's demeanour remains unassuming. Source: Farhad Contractor
Aaj Bhi Khare Hain Talaab
A book by the late Shri Anupam Mishra, now available in Hindi, Bengali, Urdu, Marathi, Gujarati, Punjabi, English AND Russian! Posted on 19 Dec, 2016 09:53 AM

In Aaj Bhi Khare Hain Talaab, Shri Anupam Mishra documents the life and work of several individuals and communities, across the country, in setting up water harvesting and management systems through talaabs (lakes / tanks).

Aaj Bhi Khare Hain Talaab: Anupam Mishra
Use rain to beat drought
An analysis by IMD proves that rainwater harvesting is the best way to overcome the continuous dry spells the country witnesses. Posted on 23 Nov, 2016 10:32 AM

A recent analysis by the Indian Meteorological Department (IMD) determined the rooftop rainwater harvesting potential of the districts in Maharashtra in a year by calculating the average amount of rainwater in litres that can be caught over one square foo

Mumbai in monsoon. (Source: Wikimedia Commons)
WASH away Ujjain woes
The holy city of Ujjain is dealing with severe water and sanitation issues. A study reveals serious anomalies in the WASH situation in the city. Posted on 07 Nov, 2016 10:31 PM

Despite all the hype around Swachh Bharat Mission, the situation on the ground remains dismal. The city of Ujjain is located on the western part of Madhya Pradesh on the Malwa Plateau and is primarily a religious tourism centre due to the Mahakal temple.

Open well in Hira mill ki chaal slum situated next to an open drain resulting in its water getting polluted.
Reviving pond naturally
One of the temple ponds of Kooram, neglected for years, has been revived by well-meaning citizens. Posted on 03 Nov, 2016 09:51 PM

For hundreds of years, tanks, both big and small, served people and cattle alike in Tamil Nadu. Chennai’s neighbouring district of Kancheepuram was the the wealthiest when it came to water through these means.

The renovated Samathamman temple pond in Kooram.
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