| 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 | 2369.58Ft | 928.202 | 63.60% | 2329.28ft | 431.989 | 57.05 | 55.59 | 0.00 | 55.59 | 10.40 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 164.00 | 162.50 | 163.00 | 163.50 | 158.55 | 719.850 | 70.73% | 145.30 | 413.30 | 41.91 | 38.31 | 0.00 | 38.31 | 30.20 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.20 | 974.20 | 975.20 | 975.70 | 967.61 | 251.760 | 56.38% | 955.71 | 148.180 | 25.23 | 27.77 | 0.00 | 27.77 | 12.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 774.50 | 773.00 | 773.50 | 774.00 | 773.75 | 178.150 | 88.63% | 768.90 | 123.150 | 7.87 | 12.50 | 0.00 | 12.50 | 19.40 | Control shaft gate fully opened on 27.07.24 @2.55pm.Tunnel Outflow -1.08MCM (12.50 Cumecs) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2662.60ft | 147.960 | 99.24% | 2646.60ft | 107.410 | 34.79 | 34.79 | 0.00 | 34.79 | 52.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1598.05 | 50.090 | 91.46% | 1588.75 | 28.840 | 11.76 | 6.23 | 5.54 | 11.76 | 7.00 | 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 | 1202.50 | 30.8733 | 61.96% | 1197.19 | 13.9636 | 1.47 | 0.00 | 0.00 | 0.00 | 5.00 | Sluice discharge/day – 0 McM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 705.55 | 41.6967 | 87.97% | 692.00 | 17.1306 | 26.86 | 20.35 | 7.86 | 28.21 | 20.00 | Gate # 2 -10cm | |
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 754.11 | 24.160 | 71.10% | 748.00 | 12.150 | 29.51 | 27.67 | 0.00 | 27.67 | 82.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 967.90 | 4.08 | 13.10% | 963.75 | 0.41 | 7.01 | 0.00 | 0.00 | 0.00 | 4.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 418.85 | 16.93 | 55.87% | 415.55 | 10.35 | 37.45 | 38.69 | 0.00 | 38.69 | 31.40 | 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% | 1755.65 | 5.360 | 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 | 456.40 | 6.332 | 98.48% | 451.10 | 3.249 | 40.32 | 39.38 | 0.00 | 39.38 | 42.00 | Gate opening status – Nil @7.00AM | |||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.00 | 0.9365 | 17.70% | 746.80 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 248.20 | 2.588 | 56.88% | 248.40 | 2.666 | 70.68 | 62.39 | 0.00 | 62.39 | 52.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 186.85 | 0.451 | 38.88% | 188.10 | 0.580 | 24.33 | 22.19 | 0.00 | 22.19 | 9.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.50 | 0.2030 | 26.61% | 819.90 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.55 | 0.130 | 33.33% | 846.55 | 0.130 | 4.78 | 4.78 | 0.00 | 4.78 | 0.00 |
