| 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 | 2336.98ft | 514.218 | 35.23% | 2305.72ft | 202.800 | 287.12 | 40.99 | 0.00 | 40.99 | 15.20 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 161.00 | 159.50 | 160.00 | 160.50 | 139.69 | 303.110 | 29.78% | 132.82 | 187.89 | 163.94 | 49.50 | 0.00 | 49.50 | 30.40 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.36 | 973.36 | 974.36 | 974.86 | 952.38 | 125.270 | 28.06% | 935.17 | 47.080 | 134.38 | 28.13 | 0.00 | 28.13 | 63.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 768.00 | 766.50 | 767.00 | 767.50 | 758.90 | 37.750 | 18.78% | 754.80 | 15.050 | 53.24 | 0.00 | 0.00 | 0.00 | 35.80 | Tunnel Outflow -0.00MCM (0.00 Cumecs) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2590.50ft | 19.990 | 13.41% | 2625.20ft | 65.530 | 19.36 | 2.62 | 0.00 | 2.62 | 39.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1591.70 | 34.740 | 63.43% | 1583.15 | 19.015 | 4.63 | 0.00 | 0.00 | 0.00 | 19.60 | Sluice discharge/day -0 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1190.85 | 3.0332 | 6.09% | 1193.14 | 6.8090 | 2.66 | 0.00 | 0.00 | 0.00 | 15.00 | Sluice discharge/day – 0 McM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 694.80 | 21.6799 | 45.74% | 684.50 | 7.5107 | 27.63 | 2.47 | 0.00 | 2.47 | 10.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 752.86 | 21.500 | 63.27% | 748.83 | 13.540 | 26.33 | 23.51 | 0.00 | 23.51 | 75.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 972.00 | 8.80 | 28.25% | 964.30 | 0.73 | 62.88 | 0.00 | 0.00 | 0.00 | 38.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 422.30 | 25.50 | 84.16% | 415.10 | 9.62 | 109.01 | 55.53 | 58.34 | 113.88 | 34.30 | Vachumaram- 0.2031Mcm Gate No. 6,7opened 2.5feet @6.15am onwards | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1741.00 | 0.090 | 1.18% | 1751.75 | 3.380 | 0.00 | 0.00 | 0.00 | 0.00 | 5.40 | Sluice discharge/day – 0 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.00 | 6.092 | 94.74% | 452.50 | 3.964 | 65.79 | 44.60 | 21.93 | 66.53 | 14.00 | All gates are closed,gate no.4 closed@1.00am &gate 3closed@2.00am | |||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 748.00 | 1.3239 | 25.02% | 746.30 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 253.00 | 4.550 | 100.00% | 250.10 | 3.331 | 132.50 | 99.05 | 33.45 | 132.50 | 11.00 | UV#1- 10cm | |||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 189.35 | 0.721 | 62.16% | 185.70 | 0.336 | 34.50 | 33.34 | 0.18 | 33.52 | 22.00 | All gates are closed | |||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.70 | 0.2106 | 27.60% | 819.10 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.65 | 0.154 | 39.49% | 846.90 | 0.213 | 4.31 | 4.58 | 0.00 | 4.58 | 2.70 |
