| 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 | 14 | 16 | 17 | 18 | 19 | 20=18+19 | 21 | 22 |
| 1 | IDUKKI | IDK | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2373.00 ft | 2365 | 2371 | 2372 | 2353.08ft | 707.187 | 48.45% | 2329.50ft | 434.350 | 144.84 | 35.26 | 0.00 | 35.26 | 7.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 161.00 | 159.5 | 160 | 160.5 | 142.75 | 362.412 | 35.61% | 128.98 | 133.240 | 40.69 | 20.54 | 0.00 | 20.54 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.36 | 973.36 | 974.36 | 974.86 | 966.01 | 235.300 | 52.70% | 940.07 | 64.770 | 41.56 | 47.00 | 0.00 | 47.00 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 768.00 | 766.5 | 767 | 767.5 | 761.75 | 57.550 | 31.02% | 756.40 | 23.150 | 2.31 | 9.26 | 0.00 | 9.26 | 1.80 | (Tunnel Outflow -0.80) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658 | 2659.5 | 2661 | 2619.70 ft | 56.540 | 37.92% | 2585.70 ft | 15.740 | 7.06 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596 | 1597 | 1598 | 1582.200 | 17.590 | 32.12% | 1569.20 | 4.560 | 1.74 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1197.21 | 14.027 | 28.15% | 1190.90 | 3.059 | 1.11 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.750 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 701.20 | 32.564 | 68.70% | 685.50 | 8.503 | 11.33 | 19.24 | 0.00 | 19.24 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 750.90 | 17.600 | 51.80% | 748.47 | 12.910 | 23.33 | 14.86 | 0.00 | 14.86 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 967.20 | 3.380 | 10.85% | 964.00 | 0.610 | 1.04 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 417.85 | 14.800 | 48.84% | 414.15 | 8.180 | 21.99 | 38.19 | 0.00 | 38.19 | |||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755 | 1756 | 1757 | 1746.60 | 1.428 | 18.67% | Below 1741.50 | 0.000 | 0.32 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 452.60 | 4.010 | 62.36% | 450.50 | 2.940 | 28.34 | 38.88 | 0.00 | 38.88 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.80 | 0.8590 | 16.23% | 0.00 | ||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252 | 249.50 | 3.100 | 68.13% | 245.30 | 1.700 | 87.20 | 102.94 | 0.00 | 102.94 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.30 | 0.980 | 84.48% | 184.35 | 0.216 | 38.17 | 33.82 | 4.34 | 38.17 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.40 | 0.1993 | 26.12% | 0.00 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.40 | 0.090 | 23.08% | 846.80 | 0.190 | 10.42 | 10.77 | 0.00 | 10.77 | 0.00 | |||||
| Grand Total | 3532.05 | 1529.62 | 43.31% | 714.12 |
