| 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 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=18+19 | 21 | 22 |
| 1 | IDUKKI | IDUKKI | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2395.01ft | 2387.01 | 2393.01 | 2394.01 | 2376.68ft | 1029.018 | 70.51 | 2372.30 ft | 1503.633 | 170.34 | 17.69 | 0.00 | 17.69 | 25.60 | |
| 2 | IDAMALAYAR | ERNAKULAM | 171.20 | 169.00 | 161.00 | 1017.80 | 166.00 | 164.5 | 165 | 165.5 | 158.20 | 710.400 | 69.80 | 158.84 | 799.680 | 105.90 | 0.00 | 0.00 | 0.00 | 36.20 | |
| 3 | KAKKI (ANATHODE ) | PATHANAMTHITTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.60 | 974.6 | 975.6 | 976.1 | 972.52 | 311.220 | 69.70 | 973.20 | 327.70 | 62.85 | 13.40 | 0.00 | 13.40 | 61.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WAYANADU | 775.60 | 775.60 | 767.00 | 185.50 | 775.00 | 773.5 | 774 | 774.5 | 773.40 | 158.850 | 85.63 | 774.75 | 198.80 | 35.88 | 0.00 | 0.00 | 0.00 | 38.00 | |
| 5 | SHOLAYAR | THRISSUR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00ft | 2658 | 2659.5 | 2661 | 2662.50 ft | 148.600 | 99.01 | 2660.20 ft | 145.97 | 6.71 | 15.05 | 0.00 | 15.05 | 14.00 | |
| 6 | MADUPETTY | IDUKKI | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1589.45 | 29.850 | 54.89 | 1588.85 | 29.500 | 5.79 | 0.00 | 0.00 | 0.00 | 25.60 | ||
| 7 | ANAYIRANKAL | IDUKKI | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1201.90 | 28.113 | 56.42 | 1200.52 | 24.57 | 3.32 | 0.00 | 0.00 | 0.00 | 12.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 705.45 | 41.465 | 87.48 | 706.35 | 47.69 | 22.20 | 19.52 | 0.00 | 19.52 | 24.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KOZHIKODU | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 754.080 | 24.080 | 70.87 | 757.12 | 36.11 | 17.14 | 38.25 | 0.00 | 38.25 | 17.00 | ||
| 10 | PAMBA | PATHANAMTHITTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 974.20 | 10.940 | 35.12 | 974.00 | 18.770 | 44.79 | 0.00 | 0.00 | 0.00 | 46.00 | ||
| 11 | PORINGALKUTHU | THRISSUR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 422.45 | 25.880 | 85.41 | 419.90 | 21.20 | 109.03 | 33.10 | 84.56 | 117.66 | 22.00 | ||
| 12 | KUNDALA | IDUKKI | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1757.60 | 6.620 | 90.68 | 1754.70 | 5.220 | 0.81 | 0.00 | 0.00 | 0.00 | 13.00 | ||
| 13 | KALLARKUTTY | IDUKKI | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 456.00 | 6.090 | 94.71 | 456.05 | 6.490 | 72.55 | 45.33 | 30.00 | 75.33 | 24.00 | ||||
| 14 | ERATTAYAR | IDUKKI | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.20 | 0.00 | 0.00 | |||||||||||
| 15 | LOWER PERIYAR | IDUKKI | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 249.10 | 2.940 | 65.33 | 229.00 | 0.04 | 101.50 | 94.32 | 0.00 | 94.32 | 22.00 | ||||
| 16 | MOOZHIYAR | PATHANAMTHITTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 185.90 | 0.355 | 30.60 | 187.60 | 0.869 | 32.73 | 22.21 | 8.04 | 30.25 | 16.00 | ||||
| 17 | KALLAR | IDUKKI | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.30 | 0.00 | 0.00 | |||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDUKKI | 849.69 | 847.640 | 847.64 | 0.39 | 846.70 | 0.170 | 43.59 | 846.85 | 0.520 | 8.39 | 8.16 | 0.00 | 8.16 | 21.40 | |||||
| Grand Total | 3532.26 | 2534.59 | 71.76% |
