| 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 | 2383.53 ft | 2375.53 | 2381.53 | 2382.53 | 2366.90Ft | 890.136 | 60.99% | 2332.76 | 469.161 | 207.96 | 98.13 | 0.00 | 98.13 | 11.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 163.00 | 161.50 | 162.00 | 162.50 | 157.66 | 696.500 | 68.43% | 145.81 | 424.01 | 133.56 | 63.80 | 0.00 | 63.80 | 9.60 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.75 | 973.75 | 974.75 | 975.25 | 966.40 | 239.100 | 53.55% | 958.41 | 169.180 | 75.21 | 49.86 | 0.00 | 49.86 | 4.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 774.00 | 772.50 | 773.00 | 773.50 | 774.15 | 183.250 | 91.17% | 767.85 | 112.150 | 18.54 | 11.34 | 33.82 | 45.16 | 28.00 | Control shaft gate fully opened on 27.07.24 @2.55pm.Radial gate No 2 – 10cm ,Radial gate No 3 – 10CM ,Radial gate No 4 -10, Tunnel Outflow -0.98MCM 11.34Cumecs) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2648.80ft | 112.520 | 75.47% | 2634.70ft | 82.610 | 41.26 | 22.22 | 0.00 | 22.22 | 4.10 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1598.45 | 51.290 | 93.65% | 1587.80 | 26.940 | 7.52 | 0.00 | 11.00 | 11.00 | 1.00 | Sluice discharge/day -0 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1198.73 | 18.8677 | 37.86% | 1196.48 | 12.6017 | 5.53 | 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 | 707.15 | 45.9736 | 96.99% | 700.05 | 30.2773 | 62.04 | 20.33 | 15.56 | 35.89 | 5.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 757.89 | 33.600 | 98.88% | 752.83 | 21.440 | 68.67 | 38.22 | 30.45 | 68.66 | 68.00 | Control shaft gate fully opened on 27.07.24 @2.55pm.. Both Spillway gates opened at 12.45am upto 15cm | |
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 971.40 | 7.58 | 24.33% | 964.65 | 1.13 | 22.19 | 0.00 | 0.00 | 0.00 | 4.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 419.55 | 18.63 | 61.49% | 419.10 | 17.50 | 176.22 | 54.07 | 109.13 | 163.20 | Nil | Vachumaram- nIL. Crest Gate No. 1,2,3,4,5&6 opened for 15ft. | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1755.80 | 5.450 | 71.24% | 1753.80 | 4.400 | 1.74 | 0.00 | 0.00 | 0.00 | 0.40 | Sluice discharge/day – 0 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.40 | 6.332 | 98.48% | 452.10 | 3.760 | 155.99 | 39.73 | 115.96 | 155.69 | 4.00 | Gate opening status – Gate# 2-30cm,Gate# 3-30cm. Sluice gate opened 1.2 M | |||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 748.00 | 1.3239 | 25.02% | 747.00 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 253.00 | 4.550 | 100.00% | 248.50 | 2.705 | 184.75 | 98.02 | 86.74 | 184.75 | 7.00 | Gate opening status – UV# 2-40cm, UV# 3-20cm | |||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 191.40 | 0.994 | 85.69% | 186.00 | 0.365 | 40.14 | 34.06 | 5.54 | 39.59 | 6.00 | Gate opening status – Gate# 2-10cm | |||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.70 | 0.2106 | 27.60% | 820.30 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.80 | 0.189 | 48.46% | 846.95 | 0.225 | 6.27 | 4.49 | 0.00 | 4.49 | 2.00 |
