| 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 | 2380.58 ft | 2372.58 | 2378.58 | 2379.58 | 2358.26ft | 770.779 | 52.81% | 2331.36 | 454.194 | 190.22 | 61.05 | 0.00 | 61.05 | 82.60 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 162.50 | 161.00 | 161.50 | 162.00 | 152.98 | 584.357 | 57.41% | 145.03 | 407.63 | 188.20 | 45.86 | 0.00 | 45.86 | 38.80 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.36 | 973.36 | 974.36 | 974.86 | 963.76 | 214.840 | 48.12% | 957.50 | 161.900 | 75.93 | 33.22 | 0.00 | 33.22 | 106.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 773.50 | 772.00 | 772.50 | 773.00 | 772.80 | 167.350 | 83.26% | 767.20 | 105.750 | 53.24 | 11.57 | 0.00 | 11.57 | 101.60 | Control shaft gate fully opened on 27.07.24 @2.55pm.Tunnel Outflow -1MCM 11.57 Cumecs) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2636.20ft | 85.480 | 57.33% | 2632.10ft | 77.800 | 37.80 | 0.18 | 0.00 | 0.18 | 80.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1599.15 | 53.390 | 97.48% | 1587.35 | 26.040 | 12.73 | 0.00 | 11.00 | 11.00 | 26.00 | Sluice discharge/day -0 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1196.95 | 13.4168 | 26.93% | 1196.33 | 12.3415 | 2.01 | 0.00 | 0.00 | 0.00 | 14.00 | Sluice discharge/day – 0 McM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 704.25 | 41.0008 | 86.50% | 699.00 | 28.5109 | 49.86 | 20.33 | 0.00 | 20.33 | 51.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 755.97 | 28.800 | 84.76% | 753.22 | 22.230 | 37.69 | 37.69 | 0.00 | 37.69 | 60.00 | Control shaft gate fully opened on 27.07.24 @2.55pm. | |
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 966.35 | 2.53 | 8.12% | 965.95 | 2.17 | 22.36 | 0.00 | 0.00 | 0.00 | 67.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 423.45 | 28.62 | 94.46% | 422.65 | 26.37 | 127.68 | 53.25 | 34.01 | 87.26 | 73.60 | Vachumaram- 2.4252 Mcm. Gate No. 1,3,5,6 &7 opened (5ft ) with 3.1 ft depth in flow. | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1753.10 | 4.050 | 52.94% | 1753.35 | 4.175 | 2.31 | 0.00 | 0.00 | 0.00 | 13.00 | Sluice discharge/day – 0 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.35 | 6.307 | 98.09% | 453.40 | 4.443 | 94.32 | 40.14 | 54.48 | 94.62 | 75.00 | Gate opening status – Gate# 3-60cm & Gate# 2-30cm | |||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 748.40 | 1.4789 | 27.95% | 747.10 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 253.00 | 4.550 | 100.00% | 250.20 | 3.372 | 169.16 | 97.36 | 71.30 | 168.66 | 75.00 | Gate opening status – UV# 3-50cm | |||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 190.00 | 0.797 | 68.71% | 184.25 | 0.208 | 30.59 | 28.13 | 0.00 | 28.13 | 67.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 821.00 | 0.2219 | 29.08% | 820.40 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.75 | 0.177 | 45.38% | 846.85 | 0.201 | 5.11 | 5.25 | 0.00 | 5.25 | 17.80 |
