| 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 | 2335.64ft | 499.913 | 34.25% | 2334.74 | 490.305 | 12.29 | 89.58 | 0.00 | 89.58 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 169.00 | 167.50 | 168.00 | 168.50 | 138.35 | 277.975 | 27.31% | 140.66 | 321.900 | 5.08 | 49.43 | 0.00 | 49.43 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.46 | 975.360 | 446.51 | 981.46 | 979.46 | 980.46 | 980.96 | 956.01 | 150.430 | 33.69% | 952.58 | 126.570 | 8.75 | 40.81 | 0.00 | 40.81 | 9.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.60 | 767.000 | 201.00 | 775.60 | 774.10 | 774.60 | 775.10 | 758.80 | 36.950 | 18.38% | 758.10 | 32.750 | 0.00 | 8.45 | 0.00 | 8.45 | 0.00 | Tunnel Discharge -0.73 Mcm. River Sluice-0.03 MCM |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2608.10ft | 40.110 | 26.90% | 2594.80ft | 24.150 | 5.43 | 15.75 | 0.00 | 15.75 | 0.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1586.80 | 24.940 | 45.54% | 1589.95 | 31.240 | 2.93 | 3.13 | 0.00 | 3.13 | 1.20 | Sluice Discharge -0.1833MCM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.02 | 1207.02 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1195.77 | 11.370 | 22.82% | 1192.65 | 5.9592 | 7.16 | 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 | 699.40 | 29.150 | 61.50% | 693.15 | 18.9464 | 7.71 | 13.26 | 0.00 | 13.26 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 748.890 | 13.647 | 40.16% | 747.86 | 11.890 | 9.35 | 13.16 | 0.00 | 13.16 | 26.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 963.60 | 0.31 | 1.00% | 963.05 | 0.00 | 2.14 | 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 | 415.20 | 9.78 | 32.28% | 414.00 | 9.78 | 17.18 | 18.13 | 0.00 | 18.13 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1748.30 | 2.008 | 26.25% | 1748.90 | 2.240 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | Sluice – 0.5184 McM | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 453.70 | 4.634 | 72.07% | 453.30 | 4.380 | 21.77 | 18.47 | 0.00 | 18.47 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.20 | 0.7297 | 13.79% | 746.20 | ||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 249.60 | 3.134 | 68.88% | 248.50 | 2.705 | 16.93 | 19.21 | 0.00 | 19.21 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 189.00 | 0.682 | 58.79% | 186.20 | 0.385 | 31.08 | 28.57 | 0.00 | 28.57 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 0.0676 | 8.86% | 819.40 | Water level at Ground Level | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.95 | 0.225 | 57.69% | 846.80 | 0.189 | 5.74 | 4.51 | 0.00 | 4.51 | 0.00 |
