| 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 | 2389.90ft | 1776.842 | 1240.032 | 84.96% | 2376.28ft | 1560.153 | 1023.343 | 76.28 | 43.99 | 0.00 | 43.99 | 0.40 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 166.60 | 165.1 | 165.6 | 166.1 | 163.60 | 934.020 | 862.020 | 84.69% | 159.62 | 821.360 | 749.360 | 32.88 | 31.60 | 0.00 | 31.60 | 11.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 977.95 | 975.95 | 976.95 | 977.45 | 976.36 | 370.52 | 362.890 | 81.27% | 974.22 | 340.95 | 333.320 | 17.71 | 29.51 | 0.00 | 29.51 | 7.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.00 | 773.5 | 774 | 774.5 | 774.25 | 192.50 | 168.750 | 90.97% | 773.70 | 186.00 | 162.250 | 5.09 | 13.19 | 0.00 | 13.19 | 4.80 | (Tunnel Outflow-1.14) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00ft | 2658 | 2659.5 | 2661 | 2659.75 ft | 144.62 | 141.220 | 94.10% | 2661.80 ft | 150.12 | 146.720 | 9.20 | 9.20 | 0.00 | 9.20 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.000 | 45.400 | 44.550 | 81.92% | 1592.35 | 36.500 | 35.650 | 4.34 | 0.00 | 0.00 | 0.00 | 0.20 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1204.20 | 37.4983 | 36.648 | 73.55% | 1203.37 | 33.85 | 33.000 | 4.07 | 0.00 | 0.00 | 0.00 | 5.50 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 705.85 | 46.53 | 42.393 | 89.44% | 704.40 | 43.17 | 39.029 | 17.81 | 19.15 | 0.00 | 19.15 | 3.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 752.490 | 25.19 | 20.770 | 61.12% | 754.69 | 30.02 | 25.600 | 23.67 | 18.73 | 0.00 | 18.73 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 981.20 | 29.55 | 21.480 | 68.96% | 974.50 | 19.450 | 11.380 | 4.86 | 0.00 | 0.00 | 0.00 | 6.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 420.75 | 23.33 | 21.625 | 71.37% | 419.45 | 20.07 | 18.374 | 24.66 | 26.11 | 0.00 | 26.11 | |||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1757.75 | 7.075 | 6.725 | 92.12% | 1758.20 | 7.390 | 7.040 | 1.91 | 0.00 | 1.50 | 1.50 | 26.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 452.00 | 4.07 | 3.700 | 57.54% | 453.80 | 5.070 | 4.700 | 39.44 | 43.26 | 0.00 | 43.26 | 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 | 247.90 | 3.28 | 2.480 | 55.11% | 247.70 | 3.22 | 2.420 | 56.67 | 70.79 | 0.00 | 70.79 | 1.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 190.20 | 1.163 | 0.823 | 70.95% | 184.90 | 0.602 | 0.262 | 31.33 | 22.31 | 4.32 | 26.63 | 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 | 846.30 | 0.39 | 0.070 | 17.95% | 846.70 | 0.490 | 0.170 | 7.81 | 8.96 | 0.00 | 8.96 | 10.20 | |||||
| Grand Total | 3532.26 | 2976.18 | 84.26% | 3258.42 | 2592.62 |
