| 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 | 2380.58 ft | 2372.58 | 2378.58 | 2379.58 | 2356.58ft | 750.161 | 51.40% | 2327.32ft | 411.046 | 96.35 | 58.01 | 0.00 | 58.01 | 25.40 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 162.50 | 161.00 | 161.50 | 162.00 | 151.10 | 540.816 | 53.14% | 142.82 | 363.77 | 71.48 | 33.46 | 0.00 | 33.46 | 16.50 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.36 | 973.36 | 974.36 | 974.86 | 963.10 | 208.950 | 46.80% | 955.27 | 144.880 | 44.11 | 44.11 | 0.00 | 44.11 | 15.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 773.50 | 772.00 | 772.50 | 773.00 | 771.05 | 147.050 | 73.16% | 765.80 | 91.750 | 41.67 | 0.00 | 0.00 | 0.00 | 64.00 | Tunnel Outflow -0.00MCM (0.00 Cumecs) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2630.30ft | 74.540 | 50.00% | 2629.30ft | 72.740 | 33.34 | 6.40 | 0.00 | 6.40 | 42.20 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1598.40 | 51.140 | 93.37% | 1586.55 | 24.440 | 8.68 | 0.00 | 0.00 | 0.00 | 16.40 | Sluice discharge/day -0 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1196.34 | 12.3589 | 24.80% | 1195.00 | 10.0349 | 2.01 | 0.00 | 0.00 | 0.00 | 6.00 | Sluice discharge/day – 0 McM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 703.65 | 37.4352 | 78.98% | 696.20 | 24.0205 | 15.86 | 19.31 | 0.00 | 19.31 | 12.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 755.84 | 28.500 | 83.87% | 752.98 | 21.740 | 26.00 | 37.50 | 0.00 | 37.50 | 54.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 965.65 | 1.93 | 6.20% | 966.55 | 2.73 | 11.46 | 0.00 | 0.00 | 0.00 | 7.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 423.15 | 27.71 | 91.45% | 423.30 | 28.17 | 98.43 | 55.38 | 10.79 | 66.18 | 29.04 | Vachumaram- 1.8290 Mcm.Gate opened No. 5 (5ft ) | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1751.25 | 3.180 | 41.57% | 1752.70 | 3.850 | 1.16 | 0.00 | 0.00 | 0.00 | 12.00 | Sluice discharge/day – 0 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.35 | 6.307 | 98.09% | 456.10 | 6.156 | 65.98 | 40.08 | 25.90 | 65.98 | 19.00 | Gate opening status – Gate# 3-30cm | |||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.30 | 1.0527 | 19.89% | 747.30 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 253.00 | 4.550 | 100.00% | 253.00 | 4.550 | 100.45 | 97.56 | 1.89 | 99.45 | 21.00 | Gate opening status – UV No. 1 – 10 cm | |||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 189.25 | 0.710 | 61.21% | 186.40 | 0.405 | 33.26 | 32.89 | 0.00 | 32.89 | 3.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.50 | 0.2030 | 26.61% | 820.40 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.40 | 0.095 | 24.36% | 846.80 | 0.189 | 4.63 | 4.90 | 0.00 | 4.90 | 0.00 |
