| 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 | 2392.55 ft | 2384.55 | 2390.55 | 2391.55 | 2373.60ft | 985.289 | 67.51% | 2330.66 | 446.721 | 84.47 | 36.90 | 0.00 | 36.90 | 13.80 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 165.00 | 163.50 | 164.00 | 164.50 | 159.74 | 752.720 | 73.96% | 146.60 | 440.60 | 70.47 | 34.38 | 0.00 | 34.38 | 27.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.40 | 974.40 | 975.40 | 975.90 | 969.37 | 272.190 | 60.96% | 961.21 | 192.890 | 43.78 | 22.94 | 0.00 | 22.94 | 41.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.00 | 773.50 | 774.00 | 774.50 | 774.65 | 189.350 | 94.20% | 769.30 | 127.250 | 11.92 | 11.92 | 0.00 | 11.92 | 13.00 | Tunnel Outflow -1.03MCM (11.92 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 | 2661.80ft | 145.690 | 97.72% | 2653.80ft | 124.560 | 14.62 | 14.62 | 0.00 | 14.62 | 16.40 | Gate Closed | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1598.00 | 49.940 | 91.18% | 1589.80 | 30.940 | 11.86 | 6.33 | 5.54 | 11.86 | 4.60 | Gate No.2 opening-10cm | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1202.97 | 32.3700 | 64.96% | 1197.96 | 16.4157 | 1.11 | 0.00 | 0.00 | 0.00 | 22.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 705.30 | 41.1168 | 86.74% | 694.70 | 21.5127 | 19.00 | 20.35 | 0.00 | 20.35 | 3.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 756.670 | 30.550 | 89.91% | 751.79 | 19.370 | 33.97 | 29.56 | 0.00 | 29.56 | 33.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 970.00 | 6.18 | 19.84% | 966.40 | 2.58 | 11.88 | 0.00 | 0.00 | 0.00 | 24.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 423.20 | 27.86 | 91.95% | 415.55 | 10.36 | 76.44 | 43.46 | 0.00 | 43.46 | 28.00 | Vachumaram- 1.4895Mcm Crest Gate 6 Nos. opened for 3ft with out flow 0.3ft, | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.25 | 7.080 | 92.55% | 1757.45 | 6.515 | 0.68 | 0.00 | 0.68 | 0.68 | 0.60 | Gate No. 2 & 4 – 10 cm | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 454.75 | 5.300 | 82.43% | 452.90 | 4.168 | 40.97 | 43.44 | 0.47 | 43.90 | 24.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.00 | 0.9365 | 17.70% | 746.90 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 247.90 | 2.479 | 54.48% | 248.00 | 2.510 | 79.91 | 81.63 | 0.00 | 81.63 | 30.00 | Gate operation – Nil | |||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 185.70 | 0.336 | 28.97% | 188.40 | 0.611 | 18.51 | 21.06 | 0.00 | 21.06 | 7.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.50 | 0.2030 | 26.61% | 819.90 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.70 | 0.165 | 42.31% | 846.75 | 0.177 | 3.92 | 3.52 | 0.00 | 3.52 | 6.00 |
