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 | 2331.70ft | 457.823 | 31.37% | 2305.04ft | 196.600 | 310.81 | 44.90 | 0.00 | 44.90 | 79.40 | |
2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 161.00 | 159.50 | 160.00 | 160.50 | 138.26 | 276.310 | 27.15% | 132.56 | 184.12 | 276.86 | 43.47 | 0.00 | 43.47 | 133.60 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.36 | 973.36 | 974.36 | 974.86 | 948.70 | 103.780 | 23.24% | 934.49 | 44.870 | 163.24 | 35.00 | 0.00 | 35.00 | 141.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 768.00 | 766.50 | 767.00 | 767.50 | 756.90 | 25.750 | 12.81% | 754.50 | 13.550 | 69.44 | 0.00 | 0.00 | 0.00 | 164.40 | Tunnel Outflow -0.00MCM (0.00 Cumecs) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2586.40ft | 16.350 | 10.97% | 2626.50ft | 67.790 | 36.27 | 0.70 | 0.00 | 0.70 | 160.00 | ||
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1590.95 | 33.240 | 60.69% | 1582.75 | 18.415 | 3.47 | 0.00 | 0.00 | 0.00 | 78.00 | Sluice discharge/day -0 McM | |
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1189.80 | 2.4970 | 5.01% | 1193.01 | 6.5836 | 11.57 | 0.00 | 0.00 | 0.00 | 35.00 | Sluice discharge/day – 1 McM | |
8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 690.90 | 15.3937 | 32.48% | 684.60 | 7.6099 | 39.96 | 2.54 | 0.00 | 2.54 | 58.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 750.66 | 17.110 | 50.35% | 747.58 | 11.410 | 44.65 | 12.26 | 0.00 | 12.26 | 151.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 969.80 | 5.98 | 19.20% | 964.10 | 0.69 | 91.44 | 0.00 | 0.00 | 0.00 | 153.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 422.70 | 26.50 | 87.46% | 414.70 | 9.00 | 169.36 | 52.35 | 0.00 | 52.35 | 119.40 | Vachumaram- Nil | |
12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1741.00 | 0.090 | 1.18% | 1756.00 | 5.570 | 0.00 | 0.00 | 0.00 | 0.00 | 31.00 | Sluice discharge/day – 0 | ||
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.30 | 6.281 | 97.68% | 452.05 | 3.734 | 80.28 | 34.18 | 16.92 | 51.09 | 87.00 | Gate No. 3, 4 = 30cm opened at 2.15AM | |||
14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.30 | 1.0527 | 19.89% | 746.30 | 0.00 | |||||||||
15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 253.00 | 4.550 | 100.00% | 250.00 | 3.290 | 109.82 | 81.35 | 6.22 | 87.56 | 81.00 | Gate No. 3 = 40cm & Gate 1- 30cm opened at 3.00AM | |||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 190.10 | 0.810 | 69.83% | 186.40 | 0.405 | 36.18 | 34.80 | 0.62 | 35.42 | 77.00 | Gate No.2 opened by 5cm on 25.06.2024 at 9.30PM | |||
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 | 846.45 | 0.106 | 27.18% | 846.65 | 0.154 | 7.94 | 8.07 | 0.00 | 8.07 | 29.40 |