| 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 | 2367.62Ft | 900.368 | 61.69% | 2332.70Ft | 468.519 | 78.44 | 83.56 | 0.00 | 83.56 | 5.80 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 163.50 | 162.00 | 162.50 | 163.00 | 158.37 | 714.990 | 70.25% | 145.92 | 426.32 | 58.59 | 61.48 | 0.00 | 61.48 | 16.40 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.00 | 974.00 | 975.00 | 975.50 | 966.49 | 240.000 | 53.75% | 957.95 | 165.500 | 29.24 | 36.18 | 0.00 | 36.18 | 27.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 774.50 | 773.00 | 773.50 | 774.00 | 774.10 | 182.750 | 90.92% | 768.70 | 121.150 | 11.92 | 11.92 | 0.00 | 11.92 | 0.00 | Control shaft gate fully opened on 27.07.24 @2.55pm.Tunnel Outflow -1.03MCM (11.92Cumecs) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2653.00ft | 122.590 | 82.23% | 2637.60ft | 88.250 | 28.16 | 19.71 | 0.00 | 19.71 | 2.30 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1598.45 | 51.290 | 93.65% | 1588.20 | 27.740 | 9.26 | 0.00 | 11.00 | 11.00 | 11.40 | 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 | 1199.64 | 21.7656 | 43.68% | 1196.75 | 13.0700 | 11.43 | 0.00 | 0.00 | 0.00 | 116.00 | Sluice discharge/day – 0 McM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 706.00 | 42.7406 | 90.17% | 698.00 | 26.9145 | 25.53 | 20.35 | 7.86 | 28.21 | 4.00 | Gate # 2 -10cm | |
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 756.33 | 29.710 | 87.43% | 749.44 | 14.670 | 24.14 | 37.38 | 0.00 | 37.38 | 13.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 967.00 | 3.18 | 10.21% | 964.15 | 0.73 | 8.07 | 0.00 | 0.00 | 0.00 | 8.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 419.40 | 18.25 | 60.23% | 421.05 | 22.38 | 51.74 | 54.14 | 0.50 | 54.64 | 12.80 | Vachumaram- NIl. Crest Gate No. 1,2,3,4,5&6 opened for 15ft with 0 ft flow depth | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1757.40 | 6.480 | 84.71% | 1754.40 | 4.700 | 1.22 | 0.00 | 0.00 | 0.00 | 19.00 | Sluice discharge/day – 0 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.35 | 6.307 | 98.09% | 451.40 | 3.403 | 71.04 | 39.66 | 31.38 | 71.04 | 0.00 | Gate opening status – Gate #3-30cm | |||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.20 | 0.9752 | 18.43% | 746.90 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 251.50 | 3.910 | 85.93% | 248.80 | 2.822 | 90.00 | 94.42 | 0.00 | 94.42 | 6.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 189.35 | 0.721 | 62.16% | 188.00 | 0.569 | 31.73 | 27.23 | 0.00 | 27.23 | 16.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.40 | 0.1993 | 26.12% | 820.20 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.45 | 0.106 | 27.18% | 846.50 | 0.118 | 3.17 | 3.99 | 0.00 | 3.99 | 0.00 |
