जल संसाधन, नदी विकास और गंगा संरक्षण विभाग
Department of Water Resources, 
Cubic Km/Year
| Sl. | Name of the River Basin | Average annual availability |
|---|---|---|
| 1. | Indus (up to Border) | 73.31 |
| 2. | a) Ganga | 525.02 |
| b) Brahmaputra ,Barak & Others | 585.60 | |
| 3. | Godavari | 110.54 |
| 4. | Krishna | 78.12 |
| 5. | Cauvery | 21.36 |
| 6. | Pennar | 6.32 |
| 7. | East Flowing Rivers Between Mahanadi & Pennar | 22.52 |
| 8. | East Flowing Rivers Between Pennar and Kanyakumari | 16.46 |
| 9. | Mahanadi | 66.88 |
| 10. | Brahmani & Baitarni | 28.48 |
| 11. | Subernarekha | 12.37 |
| 12. | Sabarmati | 3.81 |
| 13. | Mahi | 11.02 |
| 14. | West Flowing Rivers of Kutch, Sabarmati including Luni | 15.10 |
| 15. | Narmada | 45.64 |
| 16. | Tapi | 14.88 |
| 17. | West Flowing Rivers from Tapi to Tadri | 87.41 |
| 18. | West Flowing Rivers from Tadri to Kanyakumari | 113.53 |
| 19. | Area of Inland drainage in Rajasthan desert | NEG. |
| 20. | Minor River Basins Draining intoBangladesh & Burma | 31.00 |
| Total | 1869.35
| |
