N S Iyah Memorial Higher Secondary School -Katary Dam
| School Name | N S Iyah Memorial Higher Secondary School -Katary Dam |
| Address | Adhigaratty, Palada, Coonoor, Ooty, Tamilnadu |
| Location | Adhigaratty |
| City | Ooty |
| District | The Nilgiris |
| State | Tamilnadu |
| Pincode | 643213 |
| Category | Higher Secondary School |
| Block | Coonoor |
N S Iyah Memorial Higher Secondary School -Katary Dam is located in Adhigaratty, Palada, Coonoor, Ooty, Tamilnadu and was established in year 1963. The school is a Co-educational and is located in Rural area. This is a Higher Secondary school and is currently operational. It's affiliated with State Board for class-X & class-XII exams. The school is managed by Government Aided. This school falls under Coonoor assembly constituency. This school is situated in Nilgiris (Sc) parliamentary constituency. This is primarily Tamil medium school but English is also spoken during classes.
| Class VI to VIII | 95 Students |
| Class IX to XII | 244 Students |
| Total Students | 339 Students |
| Total Teachers | 15 Teachers |
| Student-Teacher Ratio | 23:1 |
| Student-Classroom Ratio | 18:1 |
This school has strength of around four hundred students and has 15 teachers to teach them, which makes the student-teacher ratio of 23 students per teacher. All of the teachers are appointed on Regular basis. Ten teachers are Male and remaining five are Female. In terms of Academic qualification one teacher is Below Graduate, two are Graduate and rest twelve are Post Graduate. One teacher is trained in Computer. The student classroom ratio is 18:1, means on an average eighteen students sit in a classroom which is very good. There are 95 students in class VI to VIII and 244 students in class IX to XII.
The school is in a Govt. building and it has barbed wire fencing. The school has total nineteen clasrooms and five other rooms. The school has internet facility for students. The school has twenty desktops in its premises. There is reading corner, library and book bank for students. There are twenty boys toilets, eleven girls toilets and two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.