| 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 Gross Storage (MCM) | Today’s Live Storage (MCM) | % Storage wrt Live Storage at FRL | Same day previous year Water level (metre) | Same day previous year Gross Storage (MCM) | 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 | 21 | 22=20+21 | 23 | 24 |
| 1 | IDUKKI | IDK | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2397.78ft | 2389.78 | 2395.78 | 2396.78 | 2389.28ft | 1766.590 | 1229.780 | 84.26% | 2375.88 | 1554.475 | 1017.665 | 66.91 | 42.26 | 0.00 | 42.26 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 166.60 | 165.1 | 165.6 | 166.1 | 163.72 | 937.464 | 865.464 | 85.03% | 159.30 | 812.400 | 740.400 | 45.80 | 39.16 | 0.00 | 39.16 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 977.95 | 975.95 | 976.95 | 977.45 | 976.82 | 377.19 | 369.560 | 82.77% | 974.40 | 343.30 | 335.670 | 23.26 | 38.41 | 0.00 | 38.41 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.00 | 773.5 | 774 | 774.5 | 774.65 | 197.60 | 173.850 | 93.72% | 774.10 | 191.00 | 167.250 | 8.56 | 13.19 | 0.00 | 13.19 | 0.00 | |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00ft | 2658 | 2659.5 | 2661 | 2660.00 ft | 145.38 | 141.980 | 94.60% | 2661.40 ft | 149.09 | 145.690 | 8.68 | 3.48 | 0.00 | 3.48 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1595.250 | 43.525 | 42.675 | 78.48% | 1591.50 | 34.800 | 33.950 | 2.89 | 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 | 1203.79 | 35.6960 | 34.846 | 69.93% | 1202.78 | 31.76 | 30.915 | 1.02 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 706.15 | 47.23 | 43.089 | 90.90% | 705.60 | 45.95 | 41.813 | 18.08 | 19.46 | 4.00 | 23.46 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 752.580 | 25.37 | 20.950 | 61.65% | 754.14 | 28.65 | 24.230 | 22.52 | 23.23 | 0.00 | 23.23 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 979.40 | 26.80 | 18.730 | 60.13% | 974.70 | 19.750 | 11.680 | 3.47 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 422.50 | 27.70 | 26.000 | 85.81% | 419.30 | 19.70 | 17.999 | 12.04 | 26.16 | 0.35 | 26.51 | |||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1757.70 | 7.040 | 6.690 | 91.64% | 1757.20 | 6.690 | 6.340 | 1.50 | 0.00 | 1.50 | 1.50 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 455.25 | 5.98 | 5.610 | 87.25% | 452.95 | 4.550 | 4.180 | 40.08 | 44.83 | 0.00 | 44.83 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.70 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 249.50 | 3.90 | 3.100 | 68.89% | 246.70 | 2.91 | 2.110 | 68.45 | 74.01 | 0.00 | 74.01 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.75 | 1.381 | 1.041 | 89.74% | 186.10 | 0.715 | 0.375 | 34.58 | 22.36 | 11.29 | 33.65 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.00 | 0.00 | ||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.70 | 0.49 | 0.170 | 43.59% | 846.75 | 0.500 | 0.180 | 7.16 | 7.39 | 0.00 | 7.39 | 0.00 | |||||
| Grand Total | 3532.26 | 2983.53 | 84.47% | 3246.25 | 2580.45 |
