| Sl.No. | Unit / Block | Link |
| 1 | IGNOU UNIT 01 (Topography of India) Study Material 2026 | Download |
| 2 | IGNOU UNIT 02 (Land Use Pattern) Study Material 2026 | Download |
| 3 | IGNOU UNIT 03 (Surface and Ground Water Resources) Study Material 2026 | Download |
| 4 | IGNOU UNIT 04 (Irrigation Potential) Study Material 2026 | Download |
| 5 | IGNOU UNIT 05 (Population Pressure) Study Material 2026 | Download |
| 6 | IGNOU UNIT 06 (Water for Agriculture) Study Material 2026 | Download |
| 7 | IGNOU UNIT 07 (Water for Municipal and Industrial Use) Study Material 2026 | Download |
| 8 | IGNOU UNIT 08 (Planning Process) Study Material 2026 | Download |
| 9 | IGNOU UNIT 09 (Economic Analysis) Study Material 2026 | Download |
| 10 | IGNOU UNIT 10 (Water Resources Systems) Study Material 2026 | Download |
| 11 | IGNOU UNIT 11 (Manpower and Personnel Development) Study Material 2026 | Download |
| 12 | IGNOU UNIT 12 (Planning and Operation of Reservoirs) Study Material 2026 | Download |