| Sl. No. | Name of Dam / Reservoir | District | MWL (metre) | FRL (metre) | Spillway Crest Level (metre) | Live Storage at FRL (MCM) | Rule level (metre) | Blue level (metre) | Orange level (metre) | Red Level (metre) | Today’s Water level (metre) | Today’s Live Storage (MCM) | % Storage wrt Live Storage at FRL | Same day previous year Water level (metre) | Same day previous year Live Storage (MCM) | Inflow (cumecs) | Power House Discharge(cumecs) | Spillway release (cumecs) | Total Outflow (cumecs) | Rain fall (mm) | Remarks |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20=18+19 | 21 | 22 |
| 1 | IDUKKI | IDK | 2408.5 ft | 2403 ft | 2373 ft | 1459.49 | 2377.95 ft | 2369.95 | 2375.95 | 2376.95 | 2323.76ft | 373.032 | 25.56% | 2369.68ft | 929.623 | 75.58 | 27.25 | 0.00 | 27.25 | 40.60 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 161.75 | 160.25 | 160.75 | 161.25 | 140.77 | 324.053 | 31.84% | 155.60 | 646.496 | 61.00 | 11.06 | 0.00 | 11.06 | 11.80 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.36 | 973.36 | 974.36 | 974.86 | 953.49 | 132.490 | 29.67% | 968.80 | 265.350 | 34.90 | 22.86 | 0.00 | 22.86 | 30.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 773.50 | 772.00 | 772.50 | 773.00 | 761.70 | 57.350 | 28.53% | 771.80 | 155.550 | 34.72 | 0.00 | 0.00 | 0.00 | 60.20 | Tunnel Outflow – 0.0 MCM |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2659.50 | 2661.00 | 2626.30ft | 67.440 | 45.23% | 2645.50 | 104.943 | 15.55 | 13.52 | 0.00 | 13.52 | 54.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1585.85 | 23.065 | 42.11% | 1590.65 | 32.640 | 2.60 | 0.00 | 0.00 | 0.00 | 45.40 | Sluice discharge/day – 0.00 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1195.72 | 11.2836 | 22.64% | 1198.15 | 17.021 | 0.80 | 0.00 | 0.00 | 0.00 | 6.00 | Sluice discharge/day – 0 McM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 695.20 | 22.3486 | 47.15% | 706.60 | 44.1972 | 11.15 | 11.15 | 0.00 | 11.15 | 25.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 746.33 | 9.390 | 27.63% | 757.06 | 31.54 | 19.94 | 18.89 | 0.00 | 18.89 | 57.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 965.40 | 1.73 | 5.55% | 974.10 | 10.82 | 28.22 | 0.00 | 0.00 | 0.00 | 45.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 414.90 | 9.30 | 30.69% | 419.50 | 18.500 | 51.15 | 34.66 | 0.00 | 34.66 | 43.80 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1752.10 | 3.550 | 46.41% | 1754.10 | 4.550 | 0.58 | 0.00 | 0.00 | 0.00 | 7.40 | Sluice discharge/day – 0 McM | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 452.75 | 4.091 | 63.62% | 456.00 | 6.092 | 37.20 | 32.77 | 0.00 | 32.77 | 51.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.00 | 0.9365 | 17.70% | 747.40 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 249.50 | 3.095 | 68.02% | 253.00 | 4.550 | 57.71 | 61.87 | 0.00 | 61.87 | 51.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 185.30 | 0.308 | 26.55% | 188.20 | 0.590 | 22.12 | 20.67 | 0.00 | 20.67 | 25.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.30 | 0.1955 | 25.62% | 820.50 | 0.00 | |||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 847.00 | 0.240 | 61.54% | 846.80 | 0.189 | 9.54 | 8.96 | 0.00 | 8.96 | 12.60 |
