CSR need · Tamil Nadu
CSR projects in Tiruchirappalli
Tiruchirappalli has 1,302 government schools, 97% of them rural, in a district with saline groundwater, 80% of water bodies not in use and groundwater semi-critical. The figures below come from the School GIS list of government schools, CGWB's groundwater assessment and water quality tests, and the national census of water bodies.
Tiruchirappalli at a glance
| Measure | Tiruchirappalli |
|---|---|
| Government schools | 1,302: 865 primary, 210 up to class 8, 227 secondary or higher |
| Rural schools | 97% |
| Schools beyond the distance norm to the next level | 13 (1%) |
| Tribal or social welfare schools | 134 |
| Groundwater used against recharge, 2025 | 85% (semi-critical), down 2 points since 2020 |
| Found above the drinking water limit | salinity (high TDS) |
| Ponds, tanks and other water bodies | 2,875, of which 2,294 not in use and 91 encroached |
School list as of the 2021 School GIS snapshot; water figures as on the linked pages.
Projects that fit
- Safe drinking water in schools: RO or fluoride-removal units with a rainwater tank, since tests found salinity (high TDS) in Tiruchirappalli's groundwater.
- Rainwater harvesting and recharge in school campuses: about ₹1.1 lakh to ₹1.7 lakh per recharge point with a 120 ft bore. See the cost in Tiruchirappalli.
- Pond and tank revival: 2,294 water bodies in Tiruchirappalli are not in use. Desilting a one-acre pond costs about ₹9 lakh to ₹15 lakh. See pond rejuvenation.
- Girls' toilets, handwashing stations and repairs, checked school by school against UDISE+ report cards.
Before funding
Shortlist schools from data, then check each against its UDISE+ report card and visit the best few with the headteacher and School Management Committee. Our school selection guide has a 100-point scorecard for this.
Check the numbers for your area
Frequently asked questions
How many government schools are there in Tiruchirappalli?
1,302 in the 2021 School GIS list: 865 primary only, 210 up to class 8 and 227 with secondary or higher classes.
Is groundwater in Tiruchirappalli over-exploited?
In CGWB's 2025 assessment Tiruchirappalli used 85% (semi-critical) of its extractable groundwater.