| 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 | 2380.58 ft | 2372.58 | 2378.58 | 2379.58 | 2363.62ft | 843.565 | 57.80% | 2332.12ft | 462.311 | 555.10 | 51.74 | 0.00 | 51.74 | 37.80 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 162.50 | 161.00 | 161.50 | 162.00 | 156.37 | 664.880 | 65.33% | 145.48 | 417.08 | 426.33 | 59.30 | 0.00 | 59.30 | 58.20 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.36 | 973.36 | 974.36 | 974.86 | 965.37 | 229.330 | 51.36% | 958.07 | 166.460 | 127.09 | 43.75 | 0.00 | 43.75 | 37.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 773.50 | 772.00 | 772.50 | 773.00 | 774.65 | 189.350 | 94.20% | 767.50 | 106.750 | 96.81 | 11.57 | 20.42 | 31.99 | 41.20 | Control shaft gate fully opened on 27.07.24 @2.55pm.Radial gate No 2 opened 10cm @8.10am on 30.07.2024,Radial gate No 3 opened 10cm @1.20pm on 30.07.2024,Radial gate No 4 opened 10cm @2.30pm on 30.07.2024, Tunnel Outflow -1.00MCM 11.57 Cumecs) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2645.40ft | 104.720 | 70.24% | 2633.60ft | 80.564 | 138.49 | 9.29 | 0.00 | 9.29 | 90.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1598.80 | 52.340 | 95.56% | 1587.55 | 26.440 | 48.95 | 0.00 | 68.04 | 68.04 | 12.00 | Sluice discharge/day -0 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1198.08 | 16.7978 | 33.71% | 1196.42 | 12.4977 | 15.85 | 0.00 | 0.00 | 0.00 | 8.00 | Sluice discharge/day – 0 McM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 707.20 | 46.0918 | 97.24% | 700.00 | 30.1779 | 6.54 | 20.30 | 22.04 | 42.33 | 34.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 757.73 | 33.220 | 97.76% | 753.31 | 22.410 | 110.50 | 38.31 | 80.99 | 119.30 | 111.00 | Control shaft gate fully opened on 27.07.24 @2.55pm.. Both Spillway gates opened at 12.45am upto 15cm | |
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 971.75 | 8.00 | 25.68% | 965.25 | 1.61 | 65.78 | 0.00 | 0.00 | 0.00 | 42.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 421.00 | 22.25 | 73.43% | 421.25 | 22.88 | 681.71 | 55.58 | 676.78 | 732.35 | 86.80 | Vachumaram- 0.6245 Mcm. Crest Gate No. 1,2,3,4,5,6 &7 closed. Sluice No 1 opened | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1754.70 | 4.850 | 63.40% | 1753.55 | 4.275 | 4.34 | 0.00 | 0.00 | 0.00 | 5.20 | Sluice discharge/day – 0 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.40 | 6.332 | 98.48% | 452.20 | 3.810 | 370.42 | 39.33 | 331.09 | 370.42 | 29.00 | Gate opening status – Gate# 1-30cm , Gate# 2-30cm,Gate# 3-90cm,Gate#4-30cm&Gate# 5-30cm. Sluice gate opened 1.2 M | |||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 749.60 | 1.9438 | 36.73% | 747.00 | 1.0141 | 0.00 | ||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 253.00 | 4.550 | 100.00% | 249.30 | 3.020 | 544.17 | 95.88 | 448.29 | 544.17 | 31.00 | Gate opening status – UV# 2-100cm, UV# 3-80cm | |||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 190.25 | 0.831 | 71.64% | 185.10 | 0.283 | 46.59 | 34.91 | 14.57 | 49.48 | 26.00 | Gate opening status – Gate# 2-30cm | |||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 821.40 | 0.2370 | 31.06% | 820.40 | 0.1993 | |||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.40 | 0.095 | 24.36% | 846.85 | 0.200 | 5.55 | 5.96 | 0.00 | 5.96 | 23.30 |
