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.

  • Dear India Water Portal, We are looking forward to implementing rainwater harvesting system in our society at Thane, Maharashtra. We would be grateful if you could help us with the same. Thankyou
    Anonymous (not verified)posted 2 years 4 months agoread more
  • We have an existing bore well and the yield has come down. Can you suggest methods for deepening? The people at hyderabad who do it are experts, but still the water is trickling. We are also trying to put water recharging pits. Thanks
    Anonymous (not verified)posted 2 years 5 months agoread more
  • I am constructing a house and I need details regarding rain water harvesting for it. Thanks, Ashwathanarayana  
    Anonymous (not verified)posted 2 years 5 months agoread more
  • Located at an altitude of 1270 metres , Kikruma, a quaint village nestled in a rainshadowed area of Phek district of Nagaland is a wonder. Centuries ago, the village evolved a self-organizing system to take care of its water, forest and farm management. ‘Zabo’, which means 'impounding water', is...
    Usha Dewaniposted 2 years 6 months agoread more
  • In the last five decades, Indore, in Madhya Pradesh, has witnessed a substantial increase in urbanisation and industrialisation. Its population has also increased from 5,60,936 in 1971 to 2,167,447 in 2011 (Census 2011). This increase has resulted in an increased demand for water, aggravating the wa...
    makarandpurohitposted 2 years 6 months agoread more
  • Kaladera, a small village about 40 km from Jaipur has always been known for its chaubandi (mud resist printing) and natural dyeing but it has been getting a lot of attention since 1999. No, it's not because of the handicraft but because of Coca Cola, which set up a bottling plant there. Soon af...
    Amita Bhaduriposted 2 years 7 months agoread more
  • Sukhomajri village has long been a reminder of people's participation in ecological preservation and in turn, greater economic good. The small village in Panchkula district of Haryana changed its fortunes when it entered into joint forest management with the help of the Chandigarh-based Central So...
    Manu Moudgilposted 2 years 7 months agoread more
  • HelloI would like to harvest rainwater in my home. Would you be able to refer me to a service provider?Thank youSankar
    Anonymous (not verified)posted 2 years 7 months agoread more
  • Query received over facebookPlease send me some information on rainwater harvesting. Can you help us implement water harvesting in our colony? We are at greater Noida.Regards
    Anonymous (not verified)posted 2 years 8 months agoread more
  • Increasing urbanization in India has led to soaring freshwater demands and has hence resulted in large amounts of wastewater generation. This water crisis is mainly a consequence of the current water management regime which focuses on centralized water management. We need to implement sustainable an...
    ravleenposted 2 years 8 months agoread more
  • Sehgal foundation has constructed the check dam at Rawli village in Mewat, Haryana for recharging the groundwater. The check dam, that will serve the bordering villages at Haryana and Rajasthan, has been inaugurated and handed over to the project beneficiaries committee for operation and maintenance...
    swatiposted 2 years 8 months agoread more
  • Fresh water found on land has only two primary sources - melting of ice, and rain. Harvesting rain is crucial for sustaining both the surface and sub-soil water sources. That this has been well understood throughout rural India historically is evident from the numerous age-old water harvesting syste...
    Seethaposted 2 years 9 months agoread more
  • NGT tells Mahagenco to use clean coalThe National Green Tribunal has ordered the Maharashtra power utility to strictly abide by the Environment Ministry's notification, which prohibits coal and power utilities from using coal that has over 34% ash content. Inferior quality coal generates large amoun...
    ravleenposted 2 years 9 months agoread more
  • The recent World Water Development Report by the United Nations has projected that India's demand for water is likely to surpass availability by 2050. The analysis is based on the fact that the country’s per capita availability of water has declined by three times over the past six decades- the pe...
    swatiposted 2 years 9 months agoread more
  • Bangalore water mafia goes innovative to evade lawThe water mafia, with the help of local political leaders, has taken to digging borewells in rented premises in localities closer to lakes. This started after the government started monitoring borewells in the cityToxic veggies on Navi Mumbai's railw...
    ravleenposted 2 years 9 months agoread more
  • Many great civilisations have thrived near rivers with people moving in search of water across swathes of lands. The same holds true for present day Punjab, especially its farmers.Ajaib Singh migrated to Bhawanigarh in Sangrur eight years back. He sold off 4 acres of his ancestral farmland at Sandha...
    Manu Moudgilposted 2 years 9 months agoread more
  • Hi!Please can someone tell me if we can direct the RO waster water to the rain water harvest pit?I am currently constructing my house and it has 3 kitchens each with a RO filter installed, as we dont have drinking water supply yet. I was thinking  of directing the RO waste water from each kitch...
    Anonymous (not verified)posted 2 years 9 months agoread more
  • Finally, prediction of low monsoon from the horse's mouthThe Indian Meteorological Department, corroborating global assessment of the El Nino, has predicted “below normal” rainfall during monsoon this year with a rainfall of 95% of the long period average Low rainfall kills tea crop in TripuraAb...
    ravleenposted 2 years 10 months agoread more
  • No deal on Teesta irks Bangladesh Opposition The Bangladesh Nationalist Party has blamed the ruling government for not being able to ink a deal on Teesta river's water sharing. Dams on the river on the Indian side have hindered its flow and led to water scarcity in northern BangladeshAlarming w...
    ravleenposted 2 years 10 months agoread more
  • Himachal villages to carry out own EIA90,000 people from 250 villages in the Sutlej basin of Himachal Pradesh decide to carry out their own assessment of the environmental damage caused by hydropower projects. They allege that the state-sponsored Indian Council of Forest Research and Education repor...
    ravleenposted 2 years 10 months agoread more

Pages

Yet to recover from the torrential lashing, the low-lying city of Chennai is slowly piecing its life back together. How ironic for a state that was a pioneer in rainwater harvesting.

Chennai has historically been a water-starved region, but never rain-starved as it receives much of its annual quota during the northeast or ‘retreating’ monsoon between October and December. But this November was like no other. 

The water level in Tamil Nadu for the week ending 11.11.2015 was 124.4mm, as against the norm of 49.3mm, a departure of nearly 152 percent. Chennai recorded a massive 239mm rainfall as against the expected 88.5mm, 170 percent more than usual [1].

Topics

Sub-Categories

Regions

Farm ponds, rediscovered by a few farmers in Patiala, could be the answer to the state's growing groundwater crisis as they can harvest rainwater and cushion against flooding.

The northern region of India is facing drought for the second consecutive year.

Topics

Sub-Categories

Regions

News this week

CAG report blames Uttarakhand Government for 2013 flash floods

Topics

Sub-Categories

Regions

An innovative rainwater harvesting structure stores sweet rainwater below the ground, within a saline aquifer.

356 students and the teachers of Government Middle School in Sukhpuri village of Mewat district, Haryana are a happy lot now that they have access to potable water right within their school premises. The groundwater in the area was saline making it unfit for consumption.

Attachments

Topics

Sub-Categories

Regions

A village school in Madhya Pradesh deals with the micro-realities of the area and gets out of a sanitation crisis.

Sajan, a 14 year old Bhilala Adivasi boy studying in the Rani Kajal school in Kakrana in Alirajpur district of Madhya Pradesh says, "We now save a lot of time as we bathe in the bathrooms and defecate in the toilets rather than in the open fields; and so we study better". The school on the banks of the River Narmada run by the Kalpantar Shikshan Kendra, now has functional bathrooms and toilets which is an exception in this country as despite the hype around the Swachh Bharat campaign, the reality is that most schools are without functional toilets.

Attachments

Topics

Sub-Categories

Regions

Hi

I read the article you published on rain water harvesting as I was looking to find more information about it. I am interested in installing it for my home and open farm land, but I am not sure whom to contact. The article would have been much more useful if it had referenced the following points:

  1. Whom should I contact to install the system for my home/open farm land
  2. Recommendation on quality products
  3. Contact information of companies that sell and install the system

Please advise.

Thanks Sudha,

Topics

Sub-Categories

Regions

The film “Rainwater Harvesting: From books to fields”, showcases how rooftop rainwater harvesting can also bring about social and economic change.

Chhattisgarh ranked number 1 in the country for providing domestic water connections in 2014-15 under the National Rural Drinking Water Programme (NRDWP). Despite this, the government has failed to provide safe and clean drinking water to many who are still affected by fluoride, arsenic and iron contamination.

Topics

Sub-Categories

Regions

A regional capacity development workshop on ‘Ensuring Water Security in Changing Environment Scenario for Water Professionals of South Asian Countries’ sponsored by UNESCO is being organized jointly by IIT Bombay, NIH Bhoplal Regional Centre and NIT Hamirpur on November 26-27, 2015.

The venue for the workshop will be the Conference Hall, Victor Menezes Convention Centre, IIT Bombay, Powai, Mumbai. 

November 26, 2015 9:00AM - November 27, 2015 6:00PM

Topics

Sub-Categories

Regions

Hello,

I have 2 questions, requesting guidance:

Topics

Sub-Categories

Regions

Hundreds of villagers pitched in to revive a village pond at Bapugaon, a village in Rajasthan, to make it water and food secure.

It had not rained for awhile and the tiny cracks in the earth in Bapugaon were opening up. This little village in Chaksu tehsil of Jaipur was yet again faced with a drought in the mid 1980s. The situation was aggravated in 1986 when the river Dhund, an important water source for Bapugaon, went dry. Since then, both the quantity and quality of water started deteriorating. The rains were playing truant yet again and had stopped buffing up the rocks and big boulders scattered over the hills.

Attachments

Topics

Sub-Categories

Regions

Pages

Subscribe to RSS - Rainwater Harvesting