| 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 | 2334.24ft | 484.967 | 33.23% | 2334.38 ft | 486.462 | 17.51 | 104.69 | 0.00 | 104.69 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 169.00 | 167.50 | 168.00 | 168.50 | 137.92 | 270.020 | 26.53% | 140.52 | 319.170 | 9.12 | 51.44 | 0.00 | 51.44 | 26.20 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.46 | 975.360 | 446.51 | 981.46 | 979.46 | 980.46 | 980.96 | 955.15 | 143.980 | 32.25% | 952.22 | 124.230 | 5.18 | 43.38 | 0.00 | 43.38 | 8.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.60 | 767.000 | 201.00 | 775.60 | 774.10 | 774.60 | 775.10 | 758.60 | 35.750 | 17.79% | 757.90 | 31.350 | 1.85 | 8.80 | 0.00 | 8.80 | 0.00 | Tunnel Discharge -0.76 Mcm. |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2607.10ft | 38.860 | 26.06% | 2593.80ft | 23.140 | 7.81 | 16.46 | 0.00 | 16.46 | 9.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1586.80 | 24.940 | 45.54% | 1590.25 | 31.840 | 7.02 | 4.25 | 0.00 | 4.25 | 0.00 | Sluice Discharge -0.2394 MCM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.02 | 1207.02 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1195.43 | 10.781 | 21.63% | 1191.90 | 4.659 | 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 | 699.25 | 28.910 | 60.99% | 693.65 | 19.757 | 10.31 | 11.23 | 0.00 | 11.23 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 748.770 | 13.437 | 39.54% | 748.13 | 12.350 | 9.83 | 13.53 | 0.00 | 13.53 | 30.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 963.55 | 0.28 | 0.90% | 963.05 | 0.000 | 1.70 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 414.75 | 9.08 | 29.97% | 413.65 | 7.420 | 13.83 | 16.43 | 0.00 | 16.43 | 8.80 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1746.60 | 1.428 | 18.67% | 1746.05 | 1.274 | 0.00 | 0.00 | 0.00 | 0.00 | 12.40 | Sluice – 0.5184 McM | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 454.80 | 5.331 | 82.91% | 453.70 | 4.634 | 21.98 | 15.74 | 0.00 | 15.74 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.20 | 0.7297 | 13.79% | 746.00 | ||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 249.20 | 2.978 | 65.45% | 250.60 | 3.536 | 17.37 | 23.35 | 0.00 | 23.35 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 190.05 | 0.804 | 69.31% | 184.75 | 0.250 | 35.00 | 32.48 | 0.00 | 32.48 | 19.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 0.0676 | 8.86% | 819.10 | Water level at Ground Level | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.75 | 0.177 | 45.38% | 846.55 | 0.130 | 9.35 | 9.62 | 0.00 | 9.62 | 0.00 |
