| 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 | 2395.01 ft | 2387.01 | 2393.01 | 2394.01 | 2374.18 ft | 993.529 | 68.07% | 2331.64ft | 457.153 | 97.81 | 50.34 | 0.00 | 50.34 | 25.60 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 166.00 | 164.50 | 165.00 | 165.50 | 160.09 | 762.520 | 74.92% | 147.08 | 450.76 | 77.00 | 44.25 | 0.00 | 44.25 | 23.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.60 | 974.60 | 975.60 | 976.10 | 969.81 | 277.470 | 62.14% | 962.04 | 199.940 | 57.44 | 25.49 | 0.00 | 25.49 | 53.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.00 | 773.50 | 774.00 | 774.50 | 774.80 | 191.350 | 95.20% | 769.60 | 130.750 | 21.06 | 11.81 | 0.00 | 11.81 | 25.60 | Tunnel Outflow -1.02MCM (11.81 Cumecs) Control shaft opened 4.9.24, 11.40 am |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2661.70ft | 145.410 | 97.53% | 2655.90ft | 129.810 | 11.22 | 14.50 | 0.00 | 14.50 | 28.30 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1598.00 | 49.940 | 91.18% | 1590.00 | 31.340 | 11.68 | 6.14 | 5.54 | 11.68 | 8.00 | Gate No.2 opening-10cm | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1203.00 | 32.4655 | 65.15% | 1198.09 | 16.8296 | 0.37 | 0.00 | 0.00 | 0.00 | 5.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 705.50 | 41.5807 | 87.72% | 696.00 | 23.6861 | 21.69 | 20.35 | 0.00 | 20.35 | 20.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 757.280 | 32.076 | 94.40% | 752.46 | 20.710 | 36.68 | 27.86 | 0.00 | 27.86 | 36.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 970.85 | 7.03 | 22.57% | 966.50 | 2.68 | 18.78 | 0.00 | 0.00 | 0.00 | 40.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 423.15 | 27.71 | 91.45% | 416.10 | 11.30 | 80.54 | 41.93 | 0.69 | 42.63 | 38.40 | Vachumaram- 2.3368Mcm . 6nos. Crest Gate 3ft opened with 0.1ft out flow . | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.25 | 7.080 | 92.55% | 1757.60 | 6.620 | 0.68 | 0.00 | 0.68 | 0.68 | 1.60 | Gate No. 2 & 4 – 10 cm | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 455.40 | 5.712 | 88.83% | 452.80 | 4.117 | 43.71 | 42.24 | 0.00 | 42.24 | 61.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.10 | 0.9752 | 18.43% | 746.90 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 250.70 | 3.577 | 78.62% | 249.10 | 2.939 | 91.26 | 91.73 | 0.00 | 91.73 | 57.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 185.60 | 0.327 | 28.19% | 187.45 | 0.513 | 25.31 | 25.02 | 0.00 | 25.02 | 25.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.50 | 0.2030 | 26.61% | 820.00 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.45 | 0.106 | 27.18% | 846.60 | 0.142 | 5.08 | 4.81 | 0.00 | 4.81 | 8.50 |
