| 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 | 2383.53 ft | 2375.53 | 2381.53 | 2382.53 | 2365.22Ft | 866.281 | 59.36% | 2332.42ft | 465.522 | 338.85 | 74.48 | 0.00 | 74.48 | 20.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 163.00 | 161.50 | 162.00 | 162.50 | 157.04 | 681.000 | 66.91% | 145.60 | 419.60 | 248.66 | 61.95 | 0.00 | 61.95 | 28.60 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.75 | 973.75 | 974.75 | 975.25 | 965.86 | 233.870 | 52.38% | 958.20 | 167.500 | 101.97 | 49.42 | 0.00 | 49.42 | 35.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 774.00 | 772.50 | 773.00 | 773.50 | 774.60 | 188.350 | 93.71% | 767.60 | 109.750 | 35.01 | 11.57 | 35.01 | 46.59 | 46.20 | 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 – 15CM ON 31.07.2024,Radial gate No 4 15Cm 31.07.2024, Tunnel Outflow -1.00MCM 11.57 Cumecs) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2647.20ft | 108.780 | 72.96% | 2633.80ft | 80.930 | 58.79 | 11.86 | 0.00 | 11.86 | 70.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1598.45 | 51.290 | 93.65% | 1587.65 | 26.640 | 29.86 | 0.00 | 42.01 | 42.01 | 23.60 | Sluice discharge/day -0 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1198.39 | 17.7850 | 35.69% | 1196.48 | 12.5844 | 11.43 | 0.00 | 0.00 | 0.00 | 6.00 | Sluice discharge/day – 0 McM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 707.00 | 45.4956 | 95.98% | 700.15 | 30.4761 | 44.54 | 20.33 | 31.11 | 51.44 | 22.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 757.70 | 33.144 | 97.54% | 753.16 | 22.110 | 82.16 | 37.86 | 80.99 | 118.85 | 101.00 | 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 | 972.45 | 8.84 | 28.38% | 965.00 | 1.41 | 44.54 | 0.00 | 0.00 | 0.00 | 18.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 420.30 | 20.50 | 67.66% | 420.30 | 20.50 | 326.53 | 54.95 | 291.83 | 346.78 | 64.70 | Vachumaram- nIL. Crest Gate No. 1,2,3,4,5&6 opened for 14ft. Sluice No 1 opened | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1755.15 | 5.075 | 66.34% | 1753.65 | 4.325 | 2.60 | 0.00 | 0.00 | 0.00 | 11.80 | Sluice discharge/day – 0 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.35 | 6.307 | 98.09% | 452.00 | 3.709 | 258.42 | 39.42 | 219.30 | 258.72 | 23.00 | Gate opening status – Gate# 1-30cm , Gate# 2-30cm,Gate# 3-30cm,Gate#4-30cm. Sluice gate opened 1.2 M | |||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 748.70 | 1.5951 | 30.14% | 747.10 | 0.9752 | 0.00 | ||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 253.00 | 4.550 | 100.00% | 248.10 | 2.549 | 353.18 | 93.64 | 259.54 | 353.18 | 29.00 | Gate opening status – UV# 2-70cm, UV# 3-80cm | |||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 190.70 | 0.899 | 77.50% | 185.00 | 0.271 | 44.27 | 33.72 | 9.82 | 43.53 | 10.00 | Gate opening status – Gate# 2-20cm | |||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 821.00 | 0.2219 | 29.08% | 820.30 | 0.1955 | |||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.75 | 0.177 | 45.38% | 846.50 | 0.118 | 7.05 | 6.10 | 0.00 | 6.10 | 10.00 |
