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 13 points since 2017.
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 |
|---|---|---|---|---|---|
| 2009 | 101.0% | 701 million m³ | 697 million m³ | Over-exploited | First assessment in this series. |
| 2013 | 118.0% | 820 million m³ | 697 million m³ | Over-exploited | Pumping up 17% (701 → 820 million m³). Safe limit up 0% (697 → 697 million m³). Main reason: more water was pumped out, mostly for irrigation (663 → 763 million m³). |
| 2017 | 111.4% | – | – | Over-exploited | CGWB changed its method in 2017 (GEC-97 to GEC-2015), so part of this change comes from the new method. |
| 2020 | 112.0% | 750 million m³ | 670 million m³ | Over-exploited | Little change since 2017 (+0.6 points). |
| 2022 | 104.7% | 759 million m³ | 724 million m³ | Over-exploited | Pumping up 1% (750 → 759 million m³). Safe limit up 8% (670 → 724 million m³). Main reason: more water soaked back into the ground, from better rain, canals or recharge structures. |
| 2023 | 104.7% | 760 million m³ | 726 million m³ | Over-exploited | Pumping up 0% (759 → 760 million m³). Safe limit up 0% (724 → 726 million m³). |
| 2024 | 106.0% | 768 million m³ | 725 million m³ | Over-exploited | Pumping up 1% (760 → 768 million m³). Safe limit down 0% (726 → 725 million m³). |
| 2025 | 98.9% | 781 million m³ | 790 million m³ | Critical | Pumping up 2% (768 → 781 million m³). Safe limit up 9% (725 → 790 million m³). Main reason: more water soaked back into the ground, from better rain, canals or recharge structures. |
Million m³: 1 million m³ = 100 crore litres. 2009 and 2013 used the older GEC-97 method.
Loading 20 years of rainfall…
423 of 1,692 water bodies (25%) 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 Firozabad…
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, Firozabad (Uttar Pradesh) pumped out 99% of the groundwater that can be safely taken out each year, which puts it in the "critical" category. That is 13 points lower than in 2017.
Not yet, but it is critical: 99% 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 1,692 water bodies in Firozabad, including 1,639 ponds. 423 of them were not in use.
Yearly rain at Firozabad, 2006–2025, from NASA satellite data. Lighter bars are dry years (20% or more below average), when wells are drawn hardest.