| 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 | 2392.55 ft | 2384.55 | 2390.55 | 2391.55 | 2373.32ft | 981.309 | 67.24% | 2330.16 | 441.383 | 76.12 | 48.29 | 0.00 | 48.29 | 9.80 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 165.00 | 163.50 | 164.00 | 164.50 | 159.63 | 749.640 | 73.65% | 146.38 | 435.98 | 45.94 | 19.66 | 0.00 | 19.66 | 16.60 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.40 | 974.40 | 975.40 | 975.90 | 969.22 | 270.390 | 60.56% | 960.71 | 188.640 | 39.53 | 29.81 | 0.00 | 29.81 | 8.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.00 | 773.50 | 774.00 | 774.50 | 774.65 | 189.350 | 94.20% | 768.95 | 123.550 | 25.93 | 12.04 | 0.00 | 12.04 | 7.60 | Tunnel Outflow -1.04MCM (12.04 Cumecs) Control shaft opened 4.9.24 11.40 am |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2661.80ft | 145.690 | 97.72% | 2653.20ft | 123.080 | 11.80 | 15.08 | 0.00 | 15.08 | 7.20 | Gate Closed | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1598.00 | 49.940 | 91.18% | 1589.70 | 30.740 | 11.68 | 6.15 | 5.54 | 11.68 | 2.20 | Gate No.2 opening-10cm | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1202.94 | 32.2744 | 64.77% | 1197.90 | 16.2246 | 7.74 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 705.35 | 41.2328 | 86.99% | 693.45 | 19.4229 | 20.32 | 20.35 | 1.31 | 21.66 | 3.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 756.510 | 30.170 | 88.79% | 750.78 | 17.360 | 30.94 | 31.79 | 0.00 | 31.79 | 23.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 969.95 | 6.13 | 19.68% | 966.35 | 2.53 | 11.57 | 0.00 | 0.00 | 0.00 | 14.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 422.70 | 26.50 | 87.46% | 415.00 | 9.45 | 58.09 | 43.53 | 1.94 | 45.47 | 3.00 | Vachumaram- 0.9653Mcm Crest Gate 6 Nos. opened for 3ft with no flow depth, | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.25 | 7.080 | 92.55% | 1757.35 | 6.445 | 0.68 | 0.00 | 0.68 | 0.68 | 0.20 | Gate No. 2 & 4 – 10 cm | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 455.15 | 5.553 | 86.36% | 453.75 | 4.665 | 43.08 | 42.92 | 4.70 | 47.62 | 35.00 | Gate # 3-5cm | |||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.10 | 0.9752 | 18.43% | 746.90 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 248.30 | 2.627 | 57.74% | 249.10 | 2.939 | 81.45 | 83.32 | 0.00 | 83.32 | 42.00 | Gate operation – Nil | |||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 186.80 | 0.446 | 38.45% | 188.10 | 0.580 | 25.66 | 26.01 | 0.00 | 26.01 | 2.00 | ||||
| 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 | 4.72 | 4.99 | 0.00 | 4.99 | 2.70 |
