| 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 | 2386.81 ft | 2378.81 | 2384.81 | 2385.81 | 2367.98Ft | 905.486 | 62.04% | 2332.44Ft | 465.736 | 94.92 | 83.59 | 0.00 | 83.59 | 8.60 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 163.50 | 162.00 | 162.50 | 163.00 | 158.44 | 716.880 | 70.43% | 145.91 | 426.11 | 71.42 | 64.56 | 0.00 | 64.56 | 27.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.00 | 974.00 | 975.00 | 975.50 | 966.52 | 240.300 | 53.82% | 957.76 | 163.980 | 33.40 | 40.34 | 0.00 | 40.34 | 18.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 774.50 | 773.00 | 773.50 | 774.00 | 774.00 | 181.650 | 90.37% | 768.85 | 122.550 | 12.15 | 12.15 | 0.00 | 12.15 | 27.00 | Control shaft gate fully opened on 27.07.24 @2.55pm.Tunnel Outflow -1.05MCM (12.15Cumecs) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2654.20ft | 125.550 | 84.21% | 2639.10ft | 91.300 | 27.14 | 18.52 | 0.00 | 18.52 | 2.10 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1598.50 | 51.440 | 93.92% | 1588.45 | 28.240 | 12.73 | 0.00 | 11.00 | 11.00 | 24.60 | Sluice discharge/day -0 McM.Gate No.2 opening-20cm | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1200.61 | 24.8546 | 49.88% | 1196.08 | 11.9080 | 18.06 | 0.00 | 0.00 | 0.00 | 86.00 | Sluice discharge/day – 0 McM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 706.35 | 43.5525 | 91.88% | 697.65 | 26.3557 | 36.26 | 20.35 | 7.86 | 28.21 | 40.00 | Gate # 2 -10cm | |
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 755.42 | 27.430 | 80.72% | 748.29 | 12.610 | 33.09 | 36.62 | 0.00 | 36.62 | 114.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 967.00 | 3.18 | 10.21% | 964.20 | 0.77 | 8.91 | 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 | 419.50 | 18.50 | 61.06% | 419.45 | 18.38 | 51.18 | 51.14 | 1.48 | 52.62 | 2.80 | Vachumaram- NIl. Crest Gate No. 1,2,3,4,5&6 opened for 15ft with 0.25 ft flow depth | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.30 | 7.120 | 93.07% | 1754.70 | 4.850 | 2.55 | 0.00 | 0.00 | 0.00 | 8.60 | Sluice discharge/day – 0 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.40 | 6.330 | 98.44% | 452.75 | 4.090 | 107.09 | 39.05 | 68.05 | 107.09 | 37.00 | Gate opening status – Gate #3-30 cm, 4 -45cm | |||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.40 | 1.0915 | 20.63% | 746.80 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 253.00 | 4.550 | 100.00% | 249.30 | 3.857 | 136.07 | 97.11 | 38.96 | 136.07 | 34.00 | UV # 3 20 cm | |||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 189.20 | 0.704 | 60.69% | 187.05 | 0.472 | 31.46 | 33.12 | 0.00 | 33.12 | 11.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.60 | 0.2068 | 27.10% | 820.10 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.45 | 0.110 | 28.21% | 846.45 | 0.110 | 5.60 | 5.33 | 0.00 | 5.33 | 12.70 |
