| 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 | 2386.81 ft | 2378.81 | 2384.81 | 2385.81 | 2368.30ft | 910.026 | 62.35% | 2331.38 | 454.407 | 70.34 | 62.31 | 0.00 | 62.31 | 4.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 163.50 | 162.00 | 162.50 | 163.00 | 158.30 | 713.100 | 70.06% | 145.65 | 420.65 | 62.84 | 62.45 | 0.00 | 62.45 | 24.40 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.00 | 974.00 | 975.00 | 975.50 | 966.84 | 243.570 | 54.55% | 956.99 | 157.820 | 36.27 | 28.98 | 0.00 | 28.98 | 17.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 774.50 | 773.00 | 773.50 | 774.00 | 773.80 | 179.050 | 89.08% | 769.10 | 125.150 | 12.73 | 12.73 | 0.00 | 12.73 | 5.80 | Control shaft gate fully opened on 27.07.24 @2.55pm.Tunnel Outflow -1.10MCM (12.73 Cumecs) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2656.70ft | 131.870 | 88.45% | 2641.10ft | 95.470 | 39.22 | 18.34 | 0.00 | 18.34 | 19.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1598.35 | 50.990 | 93.10% | 1588.60 | 28.540 | 9.02 | 6.95 | 5.54 | 12.49 | 0.00 | Sluice discharge/day -0 McM.Gate No.2 opening-10cm | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1201.71 | 28.3575 | 56.91% | 1196.96 | 13.4342 | 4.79 | 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 | 706.20 | 43.2045 | 91.15% | 695.35 | 22.5994 | 25.53 | 20.35 | 7.86 | 28.21 | 5.00 | Gate # 2 -10cm | |
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 753.41 | 22.610 | 66.54% | 745.66 | 8.380 | 27.18 | 27.18 | 0.00 | 27.18 | 46.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 967.40 | 3.58 | 11.49% | 963.90 | 0.53 | 10.83 | 0.00 | 0.00 | 0.00 | 9.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 419.60 | 18.75 | 61.88% | 417.85 | 14.80 | 50.48 | 43.05 | 4.54 | 47.59 | 61.40 | Vachumaram- NIl. Crest Gate No. 1,2,3,4,5&6 opened for 15ft with 0.6 ft flow depth | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.35 | 7.160 | 93.59% | 1755.10 | 5.050 | 0.68 | 0.00 | 0.68 | 0.68 | 18.60 | Sluice discharge/day – 0 Gate No. 2 & 4 – 10 cm | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.40 | 6.332 | 98.48% | 452.25 | 3.836 | 69.24 | 39.46 | 29.79 | 69.24 | 2.00 | Gate opening status – Gate #3-30 cm | |||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.20 | 1.0140 | 19.16% | 746.80 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 249.10 | 2.939 | 64.59% | 249.70 | 3.173 | 86.97 | 91.98 | 0.00 | 91.98 | 6.00 | Nil for time being | |||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 185.80 | 0.346 | 29.83% | 187.10 | 0.477 | 26.15 | 25.79 | 0.08 | 25.87 | 7.00 | All gates closed. | |||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.50 | 0.2030 | 26.61% | 820.00 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.50 | 0.118 | 30.26% | 846.60 | 0.142 | 6.96 | 6.69 | 0.00 | 6.69 | 2.10 |
