| 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 | 2361.38ft | 1348.542 | 811.732 | 55.62% | 2365.02ft | 1400.228 | 863.418 | 1.02 | 70.59 | 0.00 | 70.59 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 150.14 | 590.582 | 518.582 | 50.95% | 148.99 | 564.453 | 492.453 | 0.00 | 47.51 | 0.00 | 47.51 | 3.80 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 974.15 | 340.05 | 332.420 | 74.45% | 966.02 | 243.00 | 235.370 | 7.29 | 19.28 | 0.00 | 19.28 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 763.00 | 75.60 | 51.850 | 27.95% | 765.00 | 93.00 | 69.250 | 0.00 | 8.33 | 0.00 | 8.33 | 3.00 | (Tunnel Outflow-0.72) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2646.60 ft | 111.83 | 108.430 | 72.25% | 2641.60 ft | 100.83 | 97.430 | 1.39 | 12.30 | 0.00 | 12.30 | 9.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1592.500 | 36.800 | 35.950 | 66.11% | 1590.60 | 33.00 | 32.150 | 2.08 | 4.40 | 0.00 | 4.40 | 5.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.41 | 47.213 | 46.363 | 93.04% | 1206.60 | 48.05 | 47.199 | 0.00 | 0.00 | 0.00 | 0.00 | 6.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 697.90 | 29.900 | 25.760 | 54.35% | 701.50 | 37.30 | 33.160 | 14.54 | 12.45 | 0.00 | 12.45 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 748.29 | 17.03 | 12.610 | 37.11% | 754.89 | 30.55 | 26.130 | 8.02 | 10.87 | 0.00 | 10.87 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 974.25 | 19.08 | 11.010 | 35.35% | 966.20 | 10.450 | 2.380 | 0.00 | 0.00 | 0.00 | 0.00 | 7.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 412.90 | 8.010 | 6.310 | 20.83% | 414.25 | 9.60 | 7.896 | 9.86 | 10.67 | 0.00 | 10.67 | 1.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.35 | 7.510 | 7.160 | 98.08% | 1758.45 | 7.590 | 7.240 | 0.56 | 0.00 | 0.09 | 0.09 | 3.40 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 452.70 | 4.44 | 4.070 | 63.30% | 451.90 | 4.030 | 3.660 | 21.94 | 10.09 | 0.00 | 10.09 | 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 | 250.40 | 4.25 | 3.450 | 76.67% | 248.50 | 3.51 | 2.710 | 10.88 | 0.00 | 0.00 | 0.00 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 186.60 | 0.765 | 0.425 | 36.64% | 185.70 | 0.676 | 0.336 | 14.95 | 19.08 | 0.00 | 19.08 | 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% | 846.50 | 0.440 | 0.120 | 0.00 | 0.00 | 0.00 | 0.00 | 3.00 | |||||||
| Grand Total | 3532.26 | 1976.12 | 55.94% | 2586.70 | 1920.90 |
