| 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 | 2397.78 ft | 2389.78 | 2395.78 | 2396.78 | 2371.84 ft | 960.299 | 65.80% | 2346.94 ft | 631.747 | 62.22 | 47.38 | 0.00 | 47.38 | 40.60 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 166.60 | 165.10 | 165.60 | 166.10 | 159.08 | 734.240 | 72.14% | 153.24 | 590.50 | 20.17 | 32.49 | 0.00 | 32.49 | 55.80 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 977.95 | 975.95 | 976.95 | 977.45 | 969.19 | 270.030 | 60.48% | 971.10 | 293.100 | 16.70 | 26.31 | 0.00 | 26.31 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.00 | 773.50 | 774.00 | 774.50 | 773.70 | 177.750 | 88.43% | 772.20 | 160.150 | 12.15 | 12.15 | 0.00 | 12.15 | 0.00 | Tunnel Outflow -1.05MCM (12.15 Cumecs) Control shaft opened 4.9.24, 11.40 am |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2658.60ft | 136.840 | 91.78% | 2661.30ft | 144.280 | 4.50 | 10.67 | 0.00 | 10.67 | 2.30 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1596.55 | 46.315 | 84.56% | 1592.20 | 35.740 | 4.63 | 4.63 | 0.00 | 4.63 | 0.80 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1203.49 | 34.3729 | 68.98% | 1199.73 | 22.0522 | 2.03 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 702.95 | 36.0433 | 76.04% | 704.75 | 39.8410 | 14.59 | 20.35 | 0.00 | 20.35 | 17.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 755.200 | 26.896 | 79.15% | 752.22 | 20.220 | 19.69 | 16.16 | 0.00 | 16.16 | 2.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 969.45 | 5.63 | 18.07% | 973.40 | 9.98 | 5.73 | 0.00 | 0.00 | 0.00 | 1.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 417.30 | 13.70 | 45.21% | 422.20 | 25.25 | 25.76 | 29.35 | 0.00 | 29.35 | 44.00 | Vachumaram- Nil. | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.25 | 7.080 | 92.55% | 1758.40 | 7.200 | 0.68 | 0.00 | 0.68 | 0.68 | 0.40 | Gate No. 2 & 4 – 10 cm | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 453.00 | 4.219 | 65.61% | 452.75 | 4.091 | 31.20 | 30.91 | 0.00 | 30.91 | 27.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.10 | 0.9752 | 18.43% | 747.10 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 249.20 | 2.978 | 65.45% | 248.80 | 2.822 | 60.71 | 61.62 | 0.00 | 61.62 | 19.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 1.1854 | 190.00 | 186.60 | 0.332 | 28.62% | 185.60 | 0.327 | 20.30 | 19.81 | 0.00 | 19.81 | 0.00 | |||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.30 | 0.1955 | 25.62% | 820.10 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.60 | 0.142 | 36.41% | 846.65 | 0.154 | 5.06 | 5.20 | 0.00 | 5.20 | 3.80 |
