| 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 w.r.t 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 | 17 | 18 | 19 | 20 | 21 | 22=20+21 | 23 | 24 |
| 1 | IDUKKI | IDK | 2408.5 ft | 2403 ft | 2373 ft | 1459.49 | 2403.00 ft | 2395.00 | 2401.00 | 2402.00 | 2331.70ft | 457.823 | 31.37% | 2333.76 | 479.843 | 12.35 | 72.40 | 0.00 | 72.40 | 0.60 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 169.00 | 167.50 | 168.00 | 168.50 | 137.14 | 255.590 | 25.11% | 140.22 | 313.300 | 7.11 | 58.33 | 0.00 | 58.33 | 5.40 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.46 | 975.360 | 446.51 | 981.46 | 979.46 | 980.46 | 980.96 | 953.46 | 132.290 | 29.63% | 951.28 | 118.480 | 8.16 | 44.28 | 0.00 | 44.28 | 2.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.60 | 767.000 | 201.00 | 775.60 | 774.10 | 774.60 | 775.10 | 758.10 | 32.750 | 16.29% | 757.40 | 28.750 | 0.35 | 9.26 | 0.00 | 9.26 | 0.00 | Tunnel Discharge -0.8Mcm. |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2605.00ft | 36.250 | 24.31% | 2590.20ft | 19.720 | 6.36 | 12.13 | 0.00 | 12.13 | 3.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1585.75 | 22.915 | 41.84% | 1590.65 | 32.640 | 0.00 | 6.35 | 0.00 | 6.35 | 0.80 | Sluice Discharge -0.2366 MCM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.02 | 1207.02 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1194.70 | 9.515 | 19.09% | 1190.30 | 2.752 | 6.76 | 0.00 | 0.00 | 0.00 | 0.00 | Sluice Discharge -1.00 MCM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 698.35 | 27.473 | 57.96% | 694.30 | 20.844 | 11.65 | 16.27 | 0.00 | 16.27 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 747.430 | 11.152 | 32.82% | 748.16 | 12.400 | 9.97 | 19.08 | 0.00 | 19.08 | 1.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 963.65 | 0.34 | 1.09% | 963.00 | 0.000 | 2.93 | 0.00 | 0.00 | 0.00 | 2.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 414.25 | 8.33 | 27.48% | 414.15 | 8.175 | 12.48 | 9.88 | 0.00 | 9.88 | 33.33 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1742.45 | 0.350 | 4.58% | 1741.00 | 0.090 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | Sluice – 0.5184 McM | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 453.10 | 4.270 | 66.41% | 453.00 | 4.219 | 29.25 | 31.25 | 0.00 | 31.25 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.20 | 0.7297 | 13.79% | 746.10 | ||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 249.10 | 2.939 | 64.59% | 248.70 | 2.783 | 33.94 | 35.30 | 0.00 | 35.30 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 187.20 | 0.487 | 41.98% | 185.60 | 0.327 | 33.12 | 32.03 | 0.00 | 32.03 | 11.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 0.0676 | 8.86% | 819.90 | Water level at Ground Level | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.65 | 0.154 | 39.49% | 846.75 | 0.177 | 14.06 | 14.34 | 0.00 | 14.34 | 0.00 |
