| 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 | 2390.09 ft | 2382.09 | 2388.09 | 2389.09 | 2369.90Ft | 932.750 | 63.91% | 2329.14ft | 430.494 | 95.76 | 41.66 | 0.00 | 41.66 | 52.40 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 164.00 | 162.50 | 163.00 | 163.50 | 158.70 | 723.900 | 71.12% | 145.33 | 413.93 | 96.74 | 49.55 | 0.00 | 49.55 | 47.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.20 | 974.20 | 975.20 | 975.70 | 967.76 | 253.410 | 56.75% | 955.90 | 149.600 | 46.85 | 27.75 | 0.00 | 27.75 | 71.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 774.50 | 773.00 | 773.50 | 774.00 | 773.90 | 180.550 | 89.83% | 768.85 | 122.550 | 40.05 | 12.27 | 0.00 | 12.27 | 42.80 | Control shaft gate fully opened on 27.07.24 @2.55pm.Tunnel Outflow -1.06MCM (12.27 Cumecs) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2662.90ft | 148.810 | 99.81% | 2647.10ft | 108.545 | 32.09 | 22.26 | 0.00 | 22.26 | 90.20 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1598.00 | 49.940 | 91.18% | 1588.85 | 29.040 | 9.22 | 5.42 | 5.54 | 10.96 | 35.40 | 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 | 1202.57 | 31.0962 | 62.40% | 1197.21 | 14.0273 | 2.58 | 0.00 | 0.00 | 0.00 | 10.00 | Sluice discharge/day – 0 McM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 705.60 | 41.8127 | 88.21% | 691.30 | 16.0253 | 29.55 | 20.34 | 7.86 | 28.21 | 45.00 | Gate # 2 -10cm | |
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 754.81 | 25.900 | 76.22% | 748.07 | 12.250 | 43.46 | 23.15 | 0.00 | 23.15 | 129.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 968.25 | 4.43 | 14.22% | 964.70 | 1.17 | 12.63 | 0.00 | 0.00 | 0.00 | 64.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 420.35 | 20.63 | 68.09% | 415.40 | 10.11 | 78.16 | 35.37 | 0.00 | 35.37 | 82.60 | Vachumaram- NIl. Crest Gate No. 1,2,3,4,5&6 opened for3ft with 0.0 ft flow depth | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.25 | 7.080 | 92.55% | 1755.85 | 5.480 | 0.68 | 0.00 | 0.68 | 0.68 | 1.60 | Sluice discharge/day – 0 Gate No. 2 & 4 – 10 cm | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.50 | 6.380 | 99.22% | 452.10 | 3.760 | 59.34 | 39.18 | 19.56 | 58.74 | 53.00 | Gate # 3=60cm Gate#4=30cm | |||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.00 | 0.9365 | 17.70% | 746.80 | 0.8590 | 0.00 | ||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 248.60 | 2.740 | 60.22% | 248.40 | 2.666 | 76.84 | 75.04 | 0.00 | 75.04 | 51.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 186.85 | 0.451 | 38.88% | 186.90 | 0.456 | 23.38 | 26.21 | 0.00 | 26.21 | 48.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.50 | 0.2030 | 26.61% | 819.90 | 0.1802 | |||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.85 | 0.200 | 51.28% | 846.90 | 0.213 | 7.25 | 6.43 | 0.00 | 6.43 | 17.00 |
