| 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 w.r.t 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 | 17 | 18 | 19 | 20 | 21 | 22=20+21 | 23 | 24 |
| 1 | IDUKKI | IDK | 2408.5 ft | 2403 ft | 2373 ft | 1459.49 | 2403.00 ft | 2395.00 | 2401.00 | 2402.00 | 2343.40 | 588.242 | 40.30% | 2339.70 | 543.284 | 8.09 | 79.71 | 0.00 | 79.71 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 169.00 | 167.50 | 168.00 | 168.50 | 141.71 | 342.288 | 33.63% | 142.97 | 366.670 | 6.71 | 64.29 | 0.00 | 64.29 | 29.40 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.46 | 975.360 | 446.51 | 981.46 | 979.46 | 980.46 | 980.96 | 961.10 | 191.950 | 42.99% | 957.56 | 162.380 | 9.14 | 43.63 | 0.00 | 43.63 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.60 | 767.000 | 201.00 | 775.60 | 774.10 | 774.60 | 775.10 | 760.60 | 48.950 | 24.35% | 760.05 | 44.950 | 0.00 | 8.91 | 0.00 | 8.91 | 6.00 | Tunnel Discharge -0.77 Mcm |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2619.00ft | 55.470 | 37.21% | 2605.60ft | 36.990 | 3.64 | 17.80 | 0.00 | 17.80 | 0.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1586.40 | 24.140 | 44.08% | 1589.70 | 30.740 | 0.00 | 3.68 | 0.00 | 3.68 | 16.00 | Sluice Discharge -0.2691 | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.02 | 1207.02 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1198.92 | 19.473 | 39.08% | 1197.58 | 15.2056 | 3.83 | 0.00 | 0.00 | 0.00 | 0.00 | Sluice Discharge -1.00 MCM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 700.90 | 31.967 | 67.44% | 693.65 | 19.7572 | 7.91 | 11.37 | 0.00 | 11.37 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 750.630 | 17.050 | 50.18% | 749.78 | 15.340 | 9.86 | 8.46 | 0.00 | 8.46 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 963.55 | 0.28 | 0.90% | 962.75 | 0.00 | 1.33 | 0.00 | 0.00 | 0.00 | 18.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 413.10 | 6.60 | 21.78% | 414.70 | 9.00 | 0.00 | 18.20 | 0.00 | 18.20 | 1.40 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1757.75 | 6.725 | 87.91% | 1758.10 | 6.970 | 0.68 | 0.00 | 0.68 | 0.68 | 7.00 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 453.40 | 4.443 | 69.10% | 453.90 | 4.760 | 12.63 | 14.09 | 0.00 | 14.09 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.20 | 0.7297 | 13.79% | 746.30 | ||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 249.60 | 3.134 | 68.88% | 250.60 | 3.536 | 13.08 | 14.43 | 0.00 | 14.43 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 186.10 | 0.375 | 32.33% | 188.50 | 0.623 | 30.91 | 32.10 | 0.00 | 32.10 | 69.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 819.70 | 0.1684 | 22.07% | 819.40 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.60 | 0.142 | 36.41% | 846.70 | 0.165 | 6.80 | 7.62 | 0.00 | 7.62 | 0.00 |
