Gram Panchayat|LGD 218924Water profile
Ammanallur
Part of Kolar block, Kolar district.
Taps are incomplete and the aquifer is already in deficit
70.16 percent of households report a tap connection, and Kolar is assessed over exploited at 200.2 percent of extraction. Closing the service gap draws on a source already over-drawn.
1,110 of 1,582 households, across 10 habitations.
Deep Tubewell, Open Well
Kolar is assessed over exploited. This describes the taluk, not this Panchayat.
25 rain days between 2026-08-20 and 2026-09-19, modelled rather than gauged.
Safe on 2026-08-25. 222 samples over 5 years, 13 recorded unsafe.
Place and boundary
The marker is the centre of the villages the register lists under this Panchayat, drawn by DataMeet. The LGD export lists 286 of the district's 1,825 villages under its 154 Panchayats, one or two each, so the union of a Panchayat's listed villages is not its extent: no outline or area is drawn until the full village-to-Panchayat mapping is on file.
- LGD Panchayat code
- 218924
- Block
- Kolar
- District
- Kolar
- Centroid
- 13.2843, 78.0142
Habitations
JJM records service for each habitation separately. A Panchayat total can hide a habitation that is behind.
| Habitation | Population | Households | Tap connections |
|---|---|---|---|
| Ammanallur | 1,032 | 199 | 199 |
| Ramapur | 340 | 76 | 76 |
| Krishnapura | 469 | 111 | 55 |
| Nachahalli | 446 | 87 | 87 |
| Veerenahalli | 410 | 90 | 90 |
| Kadahalli | 1,250 | 282 | 116 |
| Chaldiganahalli | 2,235 | 470 | 220 |
| Padiganahalli | 398 | 91 | 91 |
| Bellahalli | 387 | 77 | 77 |
| Karenahalli | 531 | 99 | 99 |
Where the water comes from
The schemes JJM records as serving this Panchayat, grouped by the kind of source they draw on.
| Source | Category | Count |
|---|---|---|
| Deep Tubewell | Ground Water | 100 |
| Open Well | Ground Water | 1 |
Groundwater, projected from the taluk
IN-GRES assesses revenue taluks. This Panchayat inherits its containing taluk's category unchanged, as containing-area context rather than a measurement of the place.
Kolar taluk, by village subdistrict code.
Groundwater drawn each year as a share of what recharges, for the whole taluk. Above 100 is more drawn than recharges.
Sub-district on the revenue hierarchy, which the register itself places this Panchayat's villages in.
The assessment unit is a revenue taluk, not the Gram Panchayat: each Panchayat inherits its taluk's category and stage of extraction unchanged, as containing-area context rather than a measurement of the place. Membership is the Local Government Directory's own statement: the taluk the Panchayat's covered villages sit in, joined to the IN-GRES unit by name. No polygon is intersected; a Panchayat whose taluk IN-GRES does not assess is deferred, never guessed. Blocks are the taluks themselves in this district, so no block spans more than one assessment unit.
Water-quality testing
222 samples between 2022-09-03 and 2026-08-25. 143 were taken at a source and 79 at households.
13 were recorded unsafe.
| Year | Samples |
|---|---|
| 2022 | 6 |
| 2023 | 41 |
| 2024 | 99 |
| 2025 | 44 |
| 2026 | 32 |
Land and irrigation
Census 2011, reference year 2009. A historical baseline, not current cropping. Summed over only the villages the register lists under this Panchayat, not all of its villages.
of 276.55 ha total.
canal 0 ha, wells 37.58 ha, tanks 5.73 ha.
culturable waste; barren 35.51 ha, forest 0 ha.
Sources through the summer
Census 2011, reference year 2009. Read from only the villages the register lists under this Panchayat.
2 source types were recorded for the year and 2 held through the summer months. None failed.
This is the 2009 pattern and says nothing about whether today’s piped supply holds through summer.
What is missing
13 of 40 capabilities are supported by acquired evidence. The rest are named here rather than left blank.
Nothing acquired for this district answers these, so they are named rather than estimated.
- place boundary
- drinking water reliability
- groundwater level observation
- groundwater level trend
- aquifer context
- catchment context
- water body inventory
- water body condition
- waterway network
- flood hazard
- observed flood events
- natural drainage
- wastewater service
These may not be meaningful for an inland rural Panchayat. Until that is decided, they are neither claimed nor dismissed.
- surface water change
- river water quality
- engineered stormwater drainage
- wastewater treatment assets
- pollution pressure inventory
- measured water pollution
- coastal and estuarine
- current crop and irrigation state
- soil water context
- agricultural water system relation
- crop water demand
- agricultural water stress observation
- agricultural water pollution pressure
- composite priority score