| 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 | 2373.00 ft | 2365.00 | 2371.00 | 2372.00 | 2338.94ft | 535.170 | 36.67% | 2306.18ft | 206.995 | 152.33 | 49.51 | 0.00 | 49.51 | 17.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 161.00 | 159.50 | 160.00 | 160.50 | 140.49 | 318.579 | 31.30% | 133.07 | 191.52 | 111.02 | 18.14 | 0.00 | 18.14 | 52.20 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.36 | 973.36 | 974.36 | 974.86 | 954.34 | 138.280 | 30.97% | 935.78 | 49.150 | 97.73 | 29.90 | 0.00 | 29.90 | 24.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 768.00 | 766.50 | 767.00 | 767.50 | 759.75 | 43.150 | 21.47% | 755.10 | 6.350 | 27.78 | 0.00 | 0.00 | 0.00 | 16.80 | Tunnel Outflow -0.00MCM (0.00 Cumecs) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2590.80ft | 20.260 | 13.59% | 2623.60ft | 62.820 | 15.59 | 15.59 | 0.00 | 15.59 | 28.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1592.10 | 35.540 | 64.89% | 1583.50 | 19.540 | 6.94 | 0.00 | 0.00 | 0.00 | 3.40 | Sluice discharge/day -0 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1191.21 | 3.6005 | 7.23% | 1193.25 | 6.9998 | 3.81 | 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 | 695.05 | 23.7697 | 50.15% | 685.35 | 8.3537 | 11.65 | 2.94 | 0.00 | 2.94 | 24.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 752.46 | 20.710 | 60.95% | 749.41 | 14.610 | 24.46 | 32.25 | 0.00 | 32.25 | 46.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 969.95 | 6.13 | 19.68% | 964.40 | 0.93 | 40.74 | 0.00 | 0.00 | 0.00 | 14.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 422.80 | 26.75 | 88.28% | 414.35 | 8.48 | 93.76 | 55.77 | 18.63 | 74.40 | 46.20 | Vachumaram- 1.4225Mcm Gate No. 3 opened 7feet and now 0.90m | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1741.00 | 0.090 | 1.18% | 1749.85 | 2.620 | 0.00 | 0.00 | 0.00 | 0.00 | 0.60 | Sluice discharge/day – 0 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 455.35 | 5.680 | 88.34% | 451.70 | 3.556 | 46.71 | 43.63 | 0.00 | 43.63 | 21.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.10 | 0.9752 | 18.43% | 746.30 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 249.10 | 2.939 | 64.59% | 248.70 | 2.783 | 84.35 | 98.02 | 0.00 | 98.02 | 21.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 188.30 | 0.601 | 51.81% | 186.30 | 0.395 | 29.61 | 30.30 | 0.00 | 30.30 | 24.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.50 | 0.2030 | 26.61% | 819.10 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.55 | 0.130 | 33.33% | 846.80 | 0.189 | 5.21 | 5.62 | 0.00 | 5.62 | 3.90 |
