| 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 | 2390.09 ft | 2382.09 | 2388.09 | 2389.09 | 2369.14ft | 921.947 | 63.17% | 2330.30ft | 442.878 | 70.56 | 42.78 | 0.00 | 42.78 | 0.20 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 164.00 | 162.50 | 163.00 | 163.50 | 158.55 | 719.850 | 70.73% | 145.49 | 417.29 | 46.86 | 55.33 | 0.00 | 55.33 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.20 | 974.20 | 975.20 | 975.70 | 967.50 | 250.550 | 56.11% | 956.36 | 153.050 | 41.01 | 35.92 | 0.00 | 35.92 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 774.50 | 773.00 | 773.50 | 774.00 | 773.55 | 175.950 | 87.54% | 769.00 | 123.750 | 8.10 | 12.73 | 0.00 | 12.73 | 2.80 | Control shaft gate fully opened on 27.07.24 @2.55pm.Tunnel Outflow -1.10MCM (12.73 Cumecs) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2659.70ft | 139.810 | 93.78% | 2643.80ft | 101.230 | 28.07 | 18.63 | 0.00 | 18.63 | 0.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1598.15 | 50.390 | 92.00% | 1588.70 | 28.740 | 9.07 | 5.27 | 5.54 | 10.80 | 0.00 | Sluice discharge/day -0 McM.Gate No.2 opening-10cm | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1202.21 | 29.9498 | 60.10% | 1197.12 | 13.7407 | 2.95 | 0.00 | 0.00 | 0.00 | 0.00 | Sluice discharge/day – 0 McM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 705.70 | 42.0447 | 88.70% | 694.10 | 20.5096 | 25.52 | 20.35 | 7.86 | 28.21 | 0.00 | Gate # 2 -10cm | |
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 753.25 | 22.290 | 65.60% | 747.40 | 11.100 | 20.28 | 20.98 | 0.00 | 20.98 | 2.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 968.10 | 4.28 | 13.74% | 963.90 | 0.53 | 10.78 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 419.60 | 18.75 | 61.88% | 416.70 | 12.50 | 53.38 | 40.02 | 14.81 | 54.83 | 0.20 | Vachumaram- NIl. Crest Gate No. 1,2,3,4,5&6 opened for 15ft with 0.60 ft flow depth | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.30 | 7.120 | 93.07% | 1755.35 | 5.175 | 0.68 | 0.00 | 0.68 | 0.68 | 0.00 | Sluice discharge/day – 0 Gate No. 2 & 4 – 10 cm | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.40 | 6.332 | 98.48% | 452.30 | 3.862 | 67.78 | 39.26 | 28.22 | 67.48 | 0.00 | Gate opening status – Gate #3-15 cm | |||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.10 | 0.9752 | 18.43% | 746.80 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 247.00 | 2.200 | 48.35% | 249.30 | 3.017 | 74.93 | 80.77 | 0.00 | 80.77 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 187.10 | 0.477 | 41.12% | 187.55 | 0.524 | 29.41 | 32.60 | 1.32 | 33.92 | 0.00 | Gate No. 02 closed at 6.00 a.m. | |||
| 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 | 846.40 | 0.095 | 24.36% | 846.90 | 0.213 | 4.15 | 4.70 | 0.00 | 4.70 | 1.00 |
