| 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 | 2373.6 ft | 1459.49 | 2375.33 ft | 2367.33 | 2373.33 | 2374.33 | 2352.66ft | 702.015 | 48.10% | 2353.26ft | 709.382 | 235.36 | 23.48 | 0.00 | 23.48 | 63.20 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 161.50 | 160.00 | 160.50 | 161.00 | 146.90 | 446.900 | 43.91% | 143.62 | 379.247 | 172.60 | 7.33 | 0.00 | 7.33 | 49.40 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.36 | 973.36 | 974.36 | 974.86 | 959.17 | 175.550 | 39.32% | 964.66 | 222.940 | 103.30 | 21.24 | 0.00 | 21.24 | 58.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 771.00 | 769.50 | 770.00 | 770.50 | 764.75 | 82.750 | 41.17% | 761.05 | 52.550 | 53.24 | 0.00 | 0.00 | 0.00 | 54.20 | (Tunnel Outflow -0 McM |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2659.50 | 2661.00 | 2604.80 ft | 36.000 | 24.15% | 2620.90 ft | 58.400 | 40.39 | 0.00 | 0.00 | 0.00 | 61.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1584.70 | 21.340 | 38.96% | 1580.75 | 15.415 | 3.47 | 0.00 | 0.00 | 0.00 | 24.00 | Sluice Discharge-0 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1195.21 | 10.3991 | 20.87% | 1197.90 | 16.2246 | 2.61 | 0.00 | 0.00 | 0.00 | 23.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 700.60 | 31.3709 | 66.18% | 696.30 | 24.1877 | 22.46 | 4.14 | 0.00 | 4.14 | 35.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 757.80 | 33.37 | 98.20% | 750.57 | 16.93 | 50.50 | 39.93 | 0.00 | 39.93 | 155.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 968.55 | 4.73 | 15.18% | 965.90 | 2.13 | 35.42 | 0.00 | 0.00 | 0.00 | 43.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 419.00 | 420.00 | 421.00 | 420.400 | 20.750 | 68.48% | 413.20 | 6.750 | 151.02 | 54.63 | 94.94 | 149.57 | 41.50 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1749.550 | 2.500 | 32.68% | 1748.00 | 1.900 | 1.16 | 0.00 | 0.00 | 0.00 | 5.80 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.25 | 6.250 | 97.20% | 453.55 | 4.540 | 70.28 | 44.34 | 25.94 | 70.28 | 58.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.70 | 1.2077 | 22.82% | 746.60 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 253.00 | 4.550 | 100.00% | 250.90 | 3.660 | 156.44 | 104.35 | 52.08 | 156.44 | 69.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 189.50 | 0.738 | 63.62% | 191.15 | 0.960 | 28.36 | 27.49 | 0.00 | 27.49 | 29.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.70 | 0.2106 | 27.60% | 0.00 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.95 | 0.220 | 56.41% | 846.65 | 0.150 | 8.45 | 8.68 | 0.00 | 8.68 | 21.00 |
