| 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 | 2335.40ft | 497.351 | 34.08% | 2333.32 | 475.146 | 297.31 | 75.59 | 0.00 | 75.59 | 43.60 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 169.00 | 167.50 | 168.00 | 168.50 | 139.36 | 296.840 | 29.16% | 139.52 | 299.880 | 215.26 | 50.42 | 0.00 | 50.42 | 31.20 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.46 | 975.360 | 446.51 | 981.46 | 979.46 | 980.46 | 980.96 | 956.46 | 153.800 | 34.44% | 951.58 | 120.280 | 195.44 | 29.58 | 0.00 | 29.58 | 105.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.60 | 767.000 | 201.00 | 775.60 | 774.10 | 774.60 | 775.10 | 760.80 | 50.550 | 25.15% | 756.50 | 23.550 | 60.19 | 0.00 | 0.00 | 0.00 | 87.80 | Tunnel Discharge -0.00Mcm. |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2608.40ft | 40.490 | 27.16% | 2590.10ft | 19.630 | 25.95 | 4.19 | 0.00 | 4.19 | 79.20 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1588.20 | 27.740 | 50.65% | 1590.85 | 33.040 | 39.35 | 0.00 | 0.00 | 0.00 | 116.60 | Sluice Discharge -0 MCM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.02 | 1207.02 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1196.06 | 11.873 | 23.83% | 1189.80 | 2.497 | 12.04 | 0.00 | 0.00 | 0.00 | 60.00 | Sluice Discharge -0.00 MCM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 704.85 | 40.070 | 84.54% | 696.70 | 24.839 | 52.98 | 20.15 | 0.00 | 20.15 | 65.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 754.590 | 25.372 | 74.67% | 748.65 | 13.220 | 38.37 | 17.19 | 0.00 | 17.19 | 108.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 971.80 | 8.06 | 25.87% | 964.50 | 1.010 | 86.10 | 0.00 | 0.00 | 0.00 | 109.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 420.40 | 20.75 | 68.48% | 414.90 | 9.300 | 169.13 | 41.07 | 129.50 | 170.57 | 62.80 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1743.50 | 0.575 | 7.52% | 1741.00 | 0.090 | 5.74 | 0.00 | 0.00 | 0.00 | 70.80 | Sluice – 0.181 McM | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.40 | 6.332 | 98.48% | 453.30 | 4.380 | 222.87 | 33.95 | 186.88 | 220.82 | 82.00 | Radial gate No. 1-45cm Gate No. 2-30cm, Gate No.3-30cm, Gate No. 4-30cm, Gate No. 5-15cm. | |||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 748.70 | 1.5951 | 30.14% | 746.70 | ||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 252.80 | 4.464 | 98.11% | 248.00 | 2.510 | 229.06 | 71.39 | 157.67 | 229.06 | 56.00 | Gate No. 3- 30cm, Gate No. 2- 40cm | |||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 188.30 | 0.601 | 51.81% | 188.40 | 0.661 | 30.54 | 35.58 | 3.94 | 39.52 | 47.00 | Gate No.1- closed, Gate No.2- 5 cm, Gate No.3- closed | |||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.80 | 0.2144 | 28.10% | 820.30 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.85 | 0.201 | 51.54% | 846.50 | 0.118 | 14.41 | 14.96 | 0.00 | 14.96 | 20.50 |
