District|Tamil Nadu
Tirupathur district
100% of the irrigated farmland is watered from wells (Season and Crop Report 2024-25), 4 of 4 taluks already draw more groundwater than recharges, and all 3,06,336 households on the JJM register are recorded with a tap, a 100.0% that reads as a reporting convention rather than a measurement.
Read as of 2026-09-06, from 208 Gram Panchayats in 6 blocks, 204 of them with a brief that cleared the evidence floor.
30,341 ha net irrigated: canals 0%, tanks 0%, tube and bore wells 13%, open wells 87%, other sources 0%.
District stage of extraction 142.9%, assessed over-exploited. Assessed per revenue taluk, not per block or Panchayat.
3,06,336 connections against 3,06,336 households in 204 Panchayats. Exactly 100.0% is read as reported complete, not measured.
Type a name, a block or an LGD code; all 208 are listed. Press Enter to open the first match, or browse by block further down.
What the district runs on
Irrigation from the district tables of the Season and Crop Report 2024-25, with the Census 2011 village pattern beneath it as the block-level baseline; drinking water from the sources JJM records today. A Panchayat without a measure lowers that measure’s denominator rather than counting as a zero.
- Canals0.0%(0 ha)
- Tanks0.0%(0 ha)
- Tube and bore wells13.0%(3,939 ha)
- Open wells87.0%(26,402 ha)
- Other sources0.0%(0 ha)
Season and Crop Report 2024-25, Table III-B, the district total: gross 36,205 ha with 5,864 ha irrigated more than once (intensity 1.19).
- Canals0.0%(0 ha)
- Wells99.6%(22,492 ha)
- Tanks0.4%(90 ha)
- Other sources0.0%(0 ha)
Census 2011 village tables, covering 122 of 208 Panchayats with a land record. Kept beneath the current reading because it is the only served source with a block gradient.
- Ground Water98.2%(943)
- Rain Water1.8%(17)
JJM, read 2026-09-01. Commonest source types: Deep Tubewell (864), Open Well (79), Spring (17).
98.2% of the 960 drinking-water sources JJM records here draw on groundwater (864 of them deep tubewells).
Groundwater by taluk
IN-GRES assesses revenue taluks, not blocks or Panchayats. These are the units the district is actually assessed in, and the headroom reading is written from them.
IN-GRES 2024-2025 puts total groundwater availability across the 4 taluks at 9,713 ham a year, 5,699 ham of it rainfall recharge, with 158 ham (1.6%) left for future use. Of the 4 taluks, 4 over-exploited. The district as a whole is assessed over-exploited at 142.9% of extraction. Headroom sits mostly in Tirupattur (125 ham) and is thinnest in Ambur (0 ham).
| Taluk | Stage of extraction | Category | Rainfall recharge (ham) | Total availability (ham) | Left for future use (ham) | Rainfall (mm) |
|---|---|---|---|---|---|---|
| Natrampalli | 165.5% | over-exploited | 568 | 812 | 0 | 782 |
| Ambur | 150.0% | over-exploited | 1,342 | 1,933 | 0 | 775 |
| Tirupattur | 141.3% | over-exploited | 2,798 | 4,806 | 125 | 803 |
| Vaniyambadi | 131.5% | over-exploited | 992 | 2,162 | 33 | 834 |
IN-GRES 2024-2025. The stage of extraction is annual draft as a share of total availability; above 100 percent, more is drawn each year than the taluk is assessed to have. Rainfall recharge is one component of that availability. The year is the hydrological-year label, not an edition date. 207 of 208 Panchayats inherit their containing taluk's category by spatial intersection, as containing-area context rather than a measurement of the place; 1 is deferred rather than guessed.
Blocks compared
The same measures per block. Where a district average hides a gradient, this is where it shows, and the findings are written before the table rather than left for the reader to find.
Canal share runs from 0.0% in Alangayam, Jolarpet, Kandhili, Madhanur, Natrampalli and Thirupathur to 0.0% in Alangayam, Jolarpet, Kandhili, Madhanur, Natrampalli and Thirupathur; wells fill the difference, 100.0% of irrigated farmland at the bottom of the gradient against 96.2% at the top.
No block reports a tap gap: every block records exactly 100.0% of households with a connection.
6 of 6 blocks report exactly 100.0% of households with a tap, and so does the district as a whole. A figure that exact across 3,06,336 households is a reporting convention, connections entered equal to households, and is read here as reported complete rather than measured.
| Drinking water, JJM | Farmland irrigation, Census 2011 | Groundwater, IN-GRES | Water bodies, TNGIS | Water-quality testing, JJM | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Block | Panchayats | Households with a tap | Irrigated area | from canals | from wells | from tanks | Taluk category, projected | Mapped | Untested 90+ d | Longest since tested |
| Alangayam | 27 | 100.0% | 2,385 ha | 0.0% | 96.2% | 3.8% | over-exploited(27 of 27) | 104 | 9 | 771 d |
| Jolarpet | 38 | 100.0% | 3,450 ha | 0.0% | 100.0% | 0.0% | over-exploited(38 of 38) | 143 | 12 | 219 d |
| Kandhili | 39 | 100.0% | 4,722 ha | 0.0% | 100.0% | 0.0% | over-exploited(39 of 39) | 174 | 9 | 129 d |
| Madhanur | 44 | 100.0% | 1,356 ha | 0.0% | 100.0% | 0.0% | over-exploited(43 of 44) | 106 | 10 | 773 d |
| Natrampalli | 26 | 100.0% | 3,886 ha | 0.0% | 100.0% | 0.0% | over-exploited(26 of 26) | 121 | 2 | 771 d |
| Thirupathur | 34 | 100.0% | 6,784 ha | 0.0% | 100.0% | 0.0% | over-exploited(34 of 34) | 94 | 0 | 79 d |
Canal, well and tank figures are shares of the irrigated farmland beside them, not of households and not of drinking water. They come from Census 2011 (Census 2011 release; village reference year 2009) and cover only the 122 Panchayats with a Census land record, so a block with few such records shows a share of a small area. Tap and testing figures are JJM and current at the read date. The talukcategory is the one most of the block’s Panchayats inherit by projection, since blocks and revenue taluks do not nest. Untested counts Panchayats whose most recent water-quality sample is more than 90 days before 2026-09-06; ninety days is the Atlas’s own threshold for calling a series stale, not a statutory testing interval.
Floods and scarcity
Two readings the directory families cannot carry: what the state's own disaster plan says about flood exposure here, and - where the state publishes one - the week's tanker register. Both are the state's documents, quoted and dated, not the Atlas's assessment.
Tirupathur is not among the fourteen coastal districts the state disaster plan rates highly vulnerable; the plan does not classify inland flood exposure district by district, so that is the extent of what it states here, not a rating of safety.
“The 14 coastal Districts, viz., Chennai, Kancheepuram, Tiruvallur, Cuddalore, Villupuram, Thanjavur, Tiruvarur, Nagapattinam, Myladuthirai, Pudukottai, Ramanathapuram, Thoothukudi, Tirunelveli and Kanniyakumari are highly vulnerable and affected frequently by the trough and depression formed in the Bay of Bengal and Indian Ocean during South-West and North-East monsoon periods.”
Water bodies
The TNGIS all-water-bodies register, joined to each Panchayat by the register's own LGD code rather than by a name match.
In 177 Panchayats; 31 have none in the register. Registered by AED, DOSS, NRSC, TNRD, WRD. Waterspread is the mapped extent, not storage: it says nothing about whether these hold water through the year or when any one of them was last surveyed. Read 2026-09-01.
Polluted river stretches
What CPCB's October 2025 (updated version) report lists for the district. Priority is CPCB's own BOD band on the 2022 and 2023 maximum, I the worst; station BOD for 2024 is the report's follow-up annexure. Each row says how it was joined to the district: a place CPCB prints, or the river's course.
Not yet on file for this district
Named gaps, kept short: each becomes a section of its own when its source is wired.
- District Environment Plan. Every district files one on the NGT template, with a water balance in it; the plan for Tirupathur has not been acquired, and this stays a named gap rather than an estimate until it is.
Find a Gram Panchayat
Every one of the 208 LGD-coded Gram Panchayats is listed. A place shows a water profile only where its evidence cleared the floor (identity, population and drinking-water service established); the rest are directory records, kept so they can be found and reviewed.
208 Gram Panchayats. 204 water profile, 4 directory record.
| Achamangalam | Thirupathur | 232828 | Water profile |
| Adiyur | Kandhili | 232424 | Water profile |
| Agaram | Thirupathur | 232829 | Water profile |
| Agraharam | Jolarpet | 232349 | Water profile |
| Alankuppam | Madhanur | 232566 | Water profile |
| Alasandapuram | Natrampalli | 232599 | Water profile |
| Alinjikulam | Natrampalli | 232600 | Water profile |
| Ambalur | Natrampalli | 232601 | Water profile |
| Ammaiappanagar | Jolarpet | 232350 | Water profile |
| Ammanankoil | Jolarpet | 232351 | Water profile |
| Andiyappanur | Thirupathur | 232830 | Water profile |
| Aneri | Thirupathur | 232831 | Water profile |
| Annandapatti | Thirupathur | 232832 | Water profile |
| Arangaldurgam | Madhanur | 232679 | Water profile |
| Athurkuppam | Natrampalli | 232602 | Water profile |
| Avalnaickenpatti | Kandhili | 232425 | Water profile |
| Avarankuppam | Natrampalli | 232603 | Water profile |
| Ayathambattu | Madhanur | 232677 | Water profile |
| Bandarapalli | Natrampalli | 232604 | Water profile |
| Bappanapalli | Madhanur | 232682 | Water profile |
| Beemakulam | Alangayam | 232173 | Water profile |
| Bommikuppam | Thirupathur | 232833 | Water profile |
| Boorigamanimitta | Thirupathur | 232853 | Water profile |
| Chandrapuram | Jolarpet | 232352 | Water profile |
| Chengilikuppam | Madhanur | 232569 | Water profile |
| Chettiyappanur | Jolarpet | 232174 | Water profile |
| Chickkanankuppam | Natrampalli | 232605 | Water profile |
| Chinna Samudram | Thirupathur | 232834 | Water profile |
| Chinnakallupalli | Jolarpet | 232353 | Water profile |
| Chinnakammiyampattu | Jolarpet | 232354 | Water profile |
| Chinnakandili | Kandhili | 232426 | Water profile |
| Chinnakasinaickenpatti | Kandhili | 232427 | Water profile |
| Chinnamookanur | Jolarpet | 232355 | Water profile |
| Chinnamotur | Jolarpet | 232356 | Water profile |
| Chinnapallikupam | Madhanur | 232685 | Water profile |
| Chinnarampatti | Kandhili | 232428 | Water profile |
| Chinnavarigam | Madhanur | 232687 | Water profile |
| Chinnaveppampattu | Jolarpet | 232357 | Water profile |
| Devalapuram | Madhanur | 232689 | Water profile |
| Devasthanam | Alangayam | 232175 | Water profile |
The district on a map
Every Panchayat with a mapped boundary is plotted from the centre of its own TNGIS polygon, not from a hand-entered coordinate. The marker is the Panchayat, not a settlement.
208 of 208 Panchayats have a mapped boundary. The polygons themselves are withheld pending the TNGIS licence reply.
How current these figures are
Not everything on this page is from the same year, and the gap is large. What each figure describes is listed separately from when the Atlas last read it, straight from each artifact's own record.
| Figures | Describes | Last read | Produced | Notes |
|---|---|---|---|---|
| Panchayat list and codes | 2021-03-11 (PDF CreationDate) | 2026-09-01 | 2026-09-01 | TNRD LGD directory, cross-checked against the current TNRD master on the retrieval date. |
| Drinking-water service, sources, testing | current at 2026-09-01 | 2026-09-01 | 2026-09-01 | Jal Jeevan Mission citizen corner: habitations, tap connections, sources, sample rows. |
| Irrigation by source, district | Season and Crop Report 2024-25 | 2026-09-01 | 2026-09-01 | DES Season and Crop Report Table III-B: net area irrigated per source at district grain. The block gradient below stays Census 2011 until a taluk-grain source is wired. |
| Land, irrigation and seasonal sources | Census 2011 release; village reference year 2009 | 2026-09-01 | 2026-09-01 | Census 2011 village tables, the newest village-level irrigation enumeration served here. The Season and Crop Report district mix above is the current reading; the 2017-18 Minor Irrigation Census (wells and tanks by village) is not wired yet. Census 2011 rows are read from Vellore district (code 605), taluks Vaniyambadi, Ambur and Tirupathur: the parts of it that became Tirupathur after the Census. |
| Groundwater assessment | 2024-2025 | 2026-09-01 | 2026-09-01 | IN-GRES, assessed per revenue taluk. The year is the hydrological-year label. |
| Groundwater projected to Panchayats | 2024-2025 | 2026-09-01 | 2026-09-01 | Each Panchayat inherits its containing taluk's category by spatial intersection. |
| Rainfall | 2026-08-02 to 2026-09-01 | 2026-09-01 | 2026-09-01 | Open-Meteo reanalysis at a grid point inside each Panchayat, not a gauge. |
| Water bodies | as mapped; the register carries no survey date | 2026-09-01 | 2026-09-01 | TNGIS all-water-bodies register, counts and areas only. |
| Panchayat briefs | 2026-09-06 | 2026-09-06 | 2026-09-06 | Generated from the families above; a place without identity, population and service stays directory-only. |
| Flood classification | Tamil Nadu State Disaster Management Plan 2023, 2023-03-18 | 2026-09-02 | 2026-09-02 | The plan's own flood classification, quoted with its page; the Atlas classifies nothing itself. A revised plan replaces this line wholesale. |
The land, irrigation and seasonal-source figures are the oldest thing here by a wide margin. India’s 2021 census did not take place, so Census 2011 remains the most recent village-level enumeration and there is no newer source of the same granularity to replace it with. Those figures are kept under capabilities named historical, and the current-crop capability is left empty rather than answered with a 2009 number.