Switch thirsty crops, water by drip
Where most water goes to fields, moving from paddy and sugarcane to millets, pulses or maize, and from flood to drip or sprinkler irrigation, saves more than any recharge can add.
Almost every drop that rain puts back is being pumped out. That is the 2025 stage of groundwater extraction: water pumped out in a year as a share of what rain and other sources safely put back. Down 4 points since 2020.
Each point is one CGWB assessment. Over-exploited means more water leaves the ground than comes back, so the water table keeps falling. Hover over or tap a point to see why it moved.
| Year | Stage | Pumped out | Safe limit | Category | What changed |
|---|---|---|---|---|---|
| 2020 | 96.6% | 396 million m³ | 410 million m³ | Critical | First assessment in this series. |
| 2022 | 90.6% | 363 million m³ | 401 million m³ | Critical | Pumping down 8% (396 → 363 million m³). Safe limit down 2% (410 → 401 million m³). Main reason: less water was pumped out, mostly for irrigation (380 → 347 million m³). |
| 2023 | 89.9% | 363 million m³ | 404 million m³ | Semi-critical | Pumping up 0% (363 → 363 million m³). Safe limit up 1% (401 → 404 million m³). |
| 2024 | 90.0% | 373 million m³ | 415 million m³ | Critical | Pumping up 3% (363 → 373 million m³). Safe limit up 3% (404 → 415 million m³). |
| 2025 | 92.8% | 382 million m³ | 411 million m³ | Critical | Pumping up 2% (373 → 382 million m³). Safe limit down 1% (415 → 411 million m³). |
Million m³: 1 million m³ = 100 crore litres. 2009 and 2013 used the older GEC-97 method.
Loading 20 years of rainfall…
437 of 692 water bodies (63%) are not in use: dried up, silted, built over or polluted. Bringing them back is one of the cheapest ways to recharge groundwater.
Loading the map of water bodies in Agar Malwa…
Source: 1st Census of Water Bodies, Ministry of Jal Shakti (counted in 2018-19, published 2023).
Most of the water here goes to farming, so using less on fields matters as much as recharge.
Where most water goes to fields, moving from paddy and sugarcane to millets, pulses or maize, and from flood to drip or sprinkler irrigation, saves more than any recharge can add.
Parks, campuses, warehouse yards and road sides can take recharge shafts that reach past the clay layer, so runoff that floods streets goes down to the aquifer instead.
Desilting old ponds and opening their feeder channels restores natural recharge. A one-hectare pond that soaks in a metre of water over the monsoon puts back about a crore litres.
Pipe roof water through a silt trap and filter into a recharge pit or an old borewell. Every 100 m² of roof puts back tens of thousands of litres a year, right where the pumping happens.
On sloping or rocky land, small dams on seasonal streams and trenches along contours slow water down long enough for it to sink in.
Treated water from a sewage treatment plant can run flushing, gardens, cooling towers and construction, which today often draw on borewells.
In the 2025 Central Ground Water Board assessment, Agar Malwa (Madhya Pradesh) pumped out 93% of the groundwater that can be safely taken out each year, which puts it in the "critical" category. That is 4 points lower than in 2020.
Not yet, but it is critical: 93% of the safe yield is already used.
Rooftop rainwater harvesting into recharge pits or old borewells, recharge shafts in open land, reviving ponds, check dams, treating and reusing wastewater, and moving farms to drip irrigation and less thirsty crops.
The first Census of Water Bodies counted 692 water bodies in Agar Malwa, including 667 ponds. 437 of them were not in use.
Yearly rain at Agar Malwa, 2006–2025, from NASA satellite data. Lighter bars are dry years (20% or more below average), when wells are drawn hardest.