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) | Gross Storage (MCM) | Today’s Live Storage (MCM) | % Storage wrt Live Storage at FRL | Same day previous year Water level (metre) | Same day previous year Gross Storage (MCM) | 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 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22=20+21 | 23 | 24 |
1 | IDUKKI | IDK | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2396.94ft | 2388.94 | 2394.94 | 2395.94 | 2387.44ft | 1736.139 | 1199.329 | 82.17% | 2375.06 ft | 1542.818 | 1006.008 | 165.30 | 33.53 | 0.00 | 33.53 | 9.20 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 166.30 | 164.8 | 165.3 | 165.8 | 163.64 | 935.168 | 863.168 | 84.81% | 158.76 | 797.520 | 725.520 | 113.24 | 42.25 | 0.00 | 42.25 | 0.60 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.91 | 974.91 | 975.91 | 976.41 | 976.79 | 376.80 | 369.170 | 82.68% | 973.92 | 337.10 | 329.470 | 86.23 | 37.08 | 0.00 | 37.08 | 7.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.00 | 773.5 | 774 | 774.5 | 775.00 | 202.00 | 178.250 | 96.09% | 774.70 | 198.00 | 174.250 | 13.07 | 12.38 | 0.68 | 13.07 | 0.00 | Tunnel Discharge-1.07 |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00ft | 2658 | 2659.5 | 2661 | 2661.65 ft | 149.83 | 146.430 | 97.57% | 2662.10 ft | 150.91 | 147.510 | 19.33 | 22.22 | 0.00 | 22.22 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1593.550 | 39.275 | 38.425 | 70.66% | 1590.10 | 32.000 | 31.150 | 11.28 | 0.00 | 0.00 | 0.00 | 0.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1203.31 | 33.5860 | 32.736 | 65.70% | 1201.54 | 27.82 | 26.966 | 5.09 | 0.00 | 0.00 | 0.00 | 0.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 707.00 | 49.64 | 45.496 | 95.98% | 705.70 | 46.18 | 42.045 | 35.11 | 20.11 | 15.00 | 35.11 | 0.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 755.600 | 32.31 | 27.890 | 82.08% | 757.06 | 35.96 | 31.540 | 0.00 | 0.00 | 0.00 | 0.00 | 8.00 | Generation details not received. | |
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 982.75 | 32.34 | 24.270 | 77.91% | 974.25 | 19.080 | 11.010 | 52.55 | 0.00 | 0.00 | 0.00 | 4.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 423.25 | 29.71 | 28.010 | 92.44% | 419.55 | 20.33 | 18.626 | 96.44 | 33.09 | 77.47 | 110.56 | 2.00 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1757.80 | 7.110 | 6.760 | 92.60% | 1755.55 | 5.650 | 5.300 | 6.52 | 0.00 | 6.52 | 6.52 | 0.20 | ||
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 456.10 | 6.52 | 6.150 | 95.65% | 453.90 | 5.130 | 4.760 | 116.28 | 45.04 | 71.25 | 116.29 | 0.00 | ||||
14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.60 | 0.00 | ||||||||||||||
15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 252.00 | 4.92 | 4.120 | 91.56% | 245.50 | 2.56 | 1.760 | 146.26 | 102.97 | 43.29 | 146.26 | 0.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.40 | 1.334 | 0.994 | 85.69% | 185.20 | 0.635 | 0.295 | 54.88 | 21.80 | 32.77 | 54.57 | 3.00 | ||||
17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.30 | 0.00 | ||||||||||||||
18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.65 | 0.47 | 0.150 | 38.46% | 846.65 | 0.470 | 0.150 | 6.92 | 7.39 | 0.00 | 7.39 | 0.00 | |||||
Grand Total | 3532.26 | 2971.35 | 84.12% | 3222.16 | 2556.36 |