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Ponds and lakes · Odisha

Ponds and lakes in Ganjam

1,618ponds, out of 8,632 water bodies

The 1st Census of Water Bodies counted 8,632 ponds, tanks, lakes and other water bodies in Ganjam district. 793 of them (9%) were not in use and 122 had been encroached upon. Ganjam has the 18th most ponds of the 30 districts in Odisha the census counted.

Every water body the census counted in Ganjam

793 of 8,632 water bodies (9%) are not in use: dried up, silted, built over or polluted. Bringing them back is one of the cheapest ways to recharge groundwater.

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Source: 1st Census of Water Bodies (2018-19), via India-WRIS.

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  • Ponds1,618
  • Tanks6,512
  • Lakes193
  • Reservoirs127
  • Check dams and percolation tanks119
  • Others63

Source: 1st Census of Water Bodies, Ministry of Jal Shakti (counted in 2018-19, published 2023).

Why Ganjam's ponds matter for its groundwater

45%Safe

Ganjam pumps out 45% of the groundwater that can safely be taken out each year (2025, Central Ground Water Board), which the board rates safe. Working ponds are a large part of what keeps it there, by letting rain soak back into the ground.

Bringing a pond in Ganjam back

Most ponds that are not in use can be revived. The work is the same in a village or a city sector:

Step 1

Survey

Map the pond's full original area, its inlets and its catchment, and record encroachments and sewage outfalls.

Step 2

Desilt

Dig out the silt that has sealed the bed, so water soaks into the ground again instead of evaporating.

Step 3

Reconnect

Clear and line the channels that bring rain in, with a silt trap before the pond; divert sewage away from it.

Step 4

Recharge

Add recharge shafts or wells in the bed where the soil is tight, so water reaches the aquifer faster.

Step 5

Protect

Fence or plant the banks, mark the boundary and hand upkeep to the panchayat or residents' body.

Frequently asked questions

How many ponds are there in Ganjam?

The 1st Census of Water Bodies (Ministry of Jal Shakti, counted in 2018-19, published 2023) counted 1,618 ponds in Ganjam district, out of 8,632 water bodies in all. That is the 18th most ponds of 30 districts in Odisha counted by the census.

How many lakes are there in Ganjam?

The 1st Census of Water Bodies counted 193 lakes and 127 reservoirs in Ganjam district, along with 6,512 tanks.

How many water bodies in Ganjam are not in use?

793 of the 8,632 water bodies (9%) were not in use when counted: dried up, silted, cut off from their catchment, polluted or built over. 122 had been encroached upon.

How do ponds help groundwater in Ganjam?

A working pond holds rain long enough for it to soak into the ground and refill wells and borewells nearby. A silted or encroached pond sends that rain down the drain instead. Desilting, reopening inlets and adding recharge shafts in the pond bed are among the cheapest ways to recharge groundwater.

Is groundwater in Ganjam running out?

In the 2025 Central Ground Water Board assessment, Ganjam district pumped out 45% of the groundwater that can safely be taken out each year ("safe").

Ponds in other districts of Odisha

Districts ranked by number of ponds in the 1st Census of Water Bodies.

  1. 1Balasore16,804 water bodies, 2% not in use12,456
  2. 2Kendrapara12,509 water bodies, 8% not in use11,628
  3. 3Keonjhar8,912 water bodies, 7% not in use7,617
  4. 4Mayurbhanj15,986 water bodies, 5% not in use7,290
  5. 5Bhadrak8,334 water bodies, 26% not in use6,755
  6. 6Puri9,808 water bodies, 34% not in use5,698
  7. 7Jagatsinghpur7,957 water bodies, 37% not in use5,190
  8. 8Bolangir5,756 water bodies, 13% not in use4,578
  9. 9Kalahandi6,714 water bodies, 4% not in use3,276
  10. 10Nabarangapur9,760 water bodies, 11% not in use3,085
  11. 11Cuttack4,691 water bodies, 9% not in use3,071
  12. 12Koraput4,079 water bodies, 16% not in use2,629
  13. 13Khurda5,857 water bodies, 6% not in use2,359
  14. 14Sambalpur4,554 water bodies, 18% not in use2,032
  15. 15Rayagada3,741 water bodies, 6% not in use2,004
  16. 16Angul4,251 water bodies, 4% not in use1,669
  17. 17Subarnapur3,530 water bodies, 7% not in use1,655
  18. 18Jajpur3,711 water bodies, 4% not in use1,402
  19. 19Gajapati2,037 water bodies, 14% not in use1,329
  20. 20Kandhamal1,594 water bodies, 6% not in use1,291
  21. 21Sundargarh3,832 water bodies, 14% not in use873
  22. 22Malkangiri6,007 water bodies, 1% not in use856
  23. 23Bargarh5,171 water bodies, 14% not in use781
  24. 24Nayagarh4,014 water bodies, 4% not in use715
  25. 25Nuapada3,337 water bodies, 2% not in use646
  26. 26Dhenkanal4,338 water bodies, 5% not in use629
  27. 27Boudh1,745 water bodies, 5% not in use503
  28. 28Deogarh1,333 water bodies, 15% not in use280
  29. 29Jharsuguda2,843 water bodies, 5% not in use110

All ponds and lakes in Odisha