| 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 wrt 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 | 15 | 16 | 17 | 18 | 19 | 20=18+19 | 21 | 22 |
| 1 | IDUKKI | IDK | 2408.5 ft | 2403 ft | 2373 ft | 1459.49 | 2400.03 ft | 2392.03 | 2398.03 | 2399.03 | 2361.64ft | 815.447 | 55.87% | 2383.90ft | 1140.730 | 62.25 | 7.93 | 0.00 | 7.93 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 168.50 | 167.00 | 167.50 | 168.00 | 157.97 | 704.250 | 69.19% | 160.63 | 777.640 | 17.12 | 2.15 | 0.00 | 2.15 | 0.20 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979.00 | 980.00 | 980.50 | 975.44 | 349.960 | 78.38% | 976.19 | 360.460 | 27.50 | 8.06 | 0.00 | 8.06 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.60 | 774.10 | 774.60 | 775.10 | 771.65 | 154.050 | 76.64% | 771.80 | 155.550 | 3.47 | 11.57 | 0.00 | 11.57 | 0.00 | Tunnel Outflow – 1MCM (11.57cumecs) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2658.90ft | 137.640 | 92.32% | 2659.00 | 137.910 | 18.07 | 11.93 | 0.00 | 11.93 | 0.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1595.40 | 43.440 | 79.31% | 1598.75 | 52.190 | 2.46 | 5.35 | 0.00 | 5.35 | 0.00 | Sluice discharge/day – 0.00 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1205.80 | 44.4929 | 89.29% | 1207.10 | 50.250 | 4.06 | 0.00 | 0.00 | 0.00 | 0.00 | Sluice discharge/day – 0 McM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 706.80 | 44.8464 | 94.61% | 705.40 | 41.349 | 22.24 | 20.33 | 9.42 | 29.75 | 0.00 | Gates opend @ 7 AM on 23.11.2023, Gate 1, 2 – 0 cm, Gate 3 -10cm, | |
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 754.75 | 25.750 | 75.78% | 749.75 | 15.28 | 17.23 | 4.04 | 0.00 | 4.04 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 975.65 | 13.11 | 42.09% | 976.30 | 14.08 | 8.13 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 422.15 | 25.12 | 82.90% | 416.70 | 12.50 | 14.90 | 17.80 | 0.00 | 17.80 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.25 | 7.080 | 92.55% | 1758.05 | 6.935 | 5.03 | 0.00 | 4.63 | 4.63 | 0.00 | Sluice discharge/day – 0 McM | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 455.90 | 6.029 | 93.76% | 453.70 | 4.634 | 60.28 | 44.39 | 19.40 | 63.79 | 0.00 | Gate opening status, Gate No.3- 15 cm | |||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.60 | 1.1690 | 22.09% | 746.90 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 253.00 | 4.550 | 100.00% | 250.20 | 3.372 | 111.46 | 62.47 | 48.99 | 111.46 | 0.00 | Gate opening status, UV#3-10cm | |||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 186.40 | 0.405 | 34.91% | 186.45 | 0.410 | 8.92 | 10.34 | 0.00 | 10.34 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.50 | 0.2030 | 26.61% | 820.30 | Gate no.3 Opned at 11.10 pm 22.11.23 and closed at 6.05 am on 23.11.2023 | |||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.65 | 0.154 | 39.49% | 846.85 | 0.201 | 8.84 | 9.52 | 0.00 | 9.52 | 0.00 |
