| 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 | 2349.86ft | 1204.396 | 667.586 | 45.74% | 2359.08ft | 1317.649 | 780.839 | 7.57 | 73.00 | 0.00 | 73.00 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 146.10 | 502.100 | 430.100 | 42.26% | 144.60 | 470.840 | 398.840 | 0.00 | 47.93 | 0.00 | 47.93 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 971.22 | 302.21 | 294.580 | 65.97% | 962.81 | 214.10 | 206.470 | 9.84 | 31.48 | 0.00 | 31.48 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 760.25 | 54.60 | 30.850 | 16.63% | 763.05 | 76.20 | 52.450 | 0.00 | 9.72 | 0.00 | 9.72 | 0.00 | (Tunnel Outflow-0.84) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2634.00 ft | 86.06 | 82.660 | 55.08% | 2630.30 ft | 78.53 | 75.130 | 7.64 | 21.06 | 0.00 | 21.06 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1587.900 | 27.600 | 26.750 | 49.19% | 1587.70 | 27.20 | 26.350 | 2.91 | 7.53 | 0.00 | 7.53 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1201.78 | 28.580 | 27.730 | 55.65% | 1204.67 | 39.56 | 38.714 | 1.57 | 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 | 697.30 | 29.360 | 25.220 | 53.21% | 692.50 | 22.06 | 17.920 | 15.41 | 16.45 | 0.00 | 16.45 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 748.89 | 18.07 | 13.650 | 40.17% | 754.75 | 30.17 | 25.750 | 13.41 | 3.85 | 0.00 | 3.85 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 971.40 | 15.55 | 7.480 | 24.01% | 963.45 | 8.270 | 0.200 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 414.10 | 9.800 | 8.100 | 26.73% | 413.00 | 7.77 | 6.071 | 19.66 | 14.45 | 0.00 | 14.45 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.30 | 7.470 | 7.120 | 97.53% | 1758.50 | 7.630 | 7.280 | 0.15 | 0.00 | 0.15 | 0.15 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.40 | 4.81 | 4.440 | 69.05% | 451.65 | 3.900 | 3.530 | 17.33 | 21.67 | 0.00 | 21.67 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.00 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 248.40 | 3.47 | 2.670 | 59.33% | 249.40 | 3.86 | 3.060 | 22.24 | 20.39 | 0.00 | 0.00 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 190.20 | 1.163 | 0.823 | 70.95% | 185.30 | 0.648 | 0.308 | 25.97 | 22.43 | 0.00 | 22.43 | 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 | 846.40 | 0.41 | 0.090 | 23.08% | 846.65 | 0.470 | 0.150 | 4.49 | 4.71 | 0.00 | 4.71 | 0.00 | |||||
| Grand Total | 3532.26 | 1629.85 | 46.14% | 2308.86 | 1643.06 |
