| 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 | 2400.03 ft | 2392.03 | 2398.03 | 2399.03 | 2362.36ft | 1362.475 | 825.665 | 56.57% | 2365.50ft | 1407.064 | 870.254 | 10.24 | 99.38 | 0.00 | 99.38 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 150.47 | 598.225 | 526.225 | 51.70% | 149.29 | 571.244 | 499.244 | 0.00 | 48.26 | 0.00 | 48.26 | 8.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 974.27 | 341.61 | 333.980 | 74.80% | 966.33 | 246.00 | 238.370 | 14.58 | 28.15 | 0.00 | 28.15 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 763.25 | 78.00 | 54.250 | 29.25% | 765.20 | 95.00 | 71.250 | 1.39 | 8.33 | 0.00 | 8.33 | 0.00 | (Tunnel Outflow-0.72) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2647.50 ft | 113.96 | 110.560 | 73.67% | 2642.50 ft | 102.78 | 99.380 | 6.02 | 19.74 | 0.00 | 19.74 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1592.700 | 37.200 | 36.350 | 66.84% | 1590.90 | 33.60 | 32.750 | 0.97 | 4.44 | 0.00 | 4.44 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.72 | 48.576 | 47.726 | 95.78% | 1206.62 | 48.14 | 47.287 | 0.00 | 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 | 697.20 | 29.269 | 25.129 | 53.02% | 702.45 | 39.19 | 35.049 | 10.56 | 10.56 | 0.00 | 10.56 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 748.62 | 17.59 | 13.170 | 38.76% | 754.96 | 30.71 | 26.290 | 10.10 | 18.15 | 0.00 | 18.15 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 974.35 | 19.23 | 11.160 | 35.83% | 966.40 | 10.650 | 2.580 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 413.05 | 8.230 | 6.530 | 21.55% | 414.25 | 9.60 | 7.896 | 11.60 | 15.08 | 0.00 | 15.08 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.25 | 7.410 | 7.060 | 96.71% | 1758.60 | 7.710 | 7.360 | 0.09 | 0.00 | 0.09 | 0.09 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.90 | 4.03 | 3.660 | 56.92% | 452.35 | 4.260 | 3.890 | 11.66 | 11.31 | 0.00 | 11.31 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.20 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 247.50 | 3.15 | 2.350 | 52.22% | 250.20 | 4.17 | 3.370 | 12.08 | 5.25 | 0.00 | 0.00 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 189.00 | 1.022 | 0.682 | 58.79% | 185.00 | 0.611 | 0.271 | 23.16 | 22.13 | 0.00 | 22.13 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 819.80 | 0.00 | ||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | Shut down | 0.00% | 846.85 | 0.520 | 0.200 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 2004.50 | 56.75% | 2611.24 | 1945.44 |
