| 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 wrt 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 | 14 | 16 | 17 | 18 | 19 | 20=18+19 | 21 | 22 |
| 1 | IDUKKI | IDK | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2400.03 ft | 2392.03 | 2398.03 | 2399.03 | 2337.62ft | 521.061 | 35.70% | 2350.12ft | 670.790 | 8.78 | 39.20 | 0.00 | 39.20 | 1.80 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 141.360 | 335.516 | 32.96% | 138.68 | 284.080 | 3.73 | 5.96 | 0.00 | 5.96 | 1.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 964.66 | 222.940 | 49.93% | 955.72 | 148.200 | 14.58 | 40.61 | 0.00 | 40.61 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 757.00 | 26.350 | 14.20% | 760.30 | 46.750 | 0.61 | 7.41 | 0.00 | 7.41 | 12.60 | (Tunnel Outflow-0.64) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2658 | 2659.5 | 2661 | 2619.80 ft | 56.840 | 37.87% | 2615.70 ft | 50.670 | 3.82 | 12.82 | 0.00 | 12.82 | 0.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1584.400 | 20.890 | 38.41% | 1585.70 | 22.840 | 6.33 | 6.33 | 0.00 | 6.33 | 5.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1194.12 | 8.509 | 17.08% | 1198.12 | 16.925 | 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 | 700.80 | 31.769 | 67.02% | 695.90 | 23.519 | 14.41 | 7.52 | 0.00 | 7.52 | 10.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 749.99 | 15.770 | 46.41% | 749.14 | 18.500 | 10.78 | 6.55 | 0.00 | 6.55 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 964.85 | 0.00% | 963.50 | 2.31 | 0.00 | 0.00 | 0.00 | 0.00 | storage details not received revised details will forwrded as soon as received from field | |||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 412.95 | 6.380 | 21.06% | 414.45 | 8.470 | 19.66 | 11.08 | 0.00 | 11.08 | 9.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1745.70 | 1.176 | 16.11% | 1753.30 | 4.150 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | Sluice 0.468 mcm | |
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.50 | 4.510 | 70.14% | 452.25 | 3.840 | 10.48 | 15.22 | 0.00 | 15.22 | 40.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 745.90 | 0.00 | ||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 251.50 | 3.910 | 86.89% | 248.90 | 2.860 | 18.91 | 14.63 | 0.00 | 14.63 | 42.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 188.70 | 0.646 | 55.69% | 187.70 | 0.879 | 29.24 | 27.82 | 0.00 | 27.82 | 22.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 818.40 | 0.00 | ||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.50 | 0.120 | 30.77% | 846.75 | 0.180 | 5.67 | 5.67 | 0.00 | 5.67 | 0.90 | |||||
| Grand Total | 3532.26 | 1256.39 | 35.57% | 1302.65 |
