| 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 | 2377.95 ft | 2369.95 | 2375.95 | 2376.95 | 2350.88 | 680.139 | 46.60% | 2323.16ft | 366.627 | 400.24 | 60.34 | 0.00 | 60.34 | 58.40 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 161.75 | 160.25 | 160.75 | 161.25 | 147.72 | 464.840 | 45.67% | 140.40 | 316.82 | 354.50 | 30.19 | 0.00 | 30.19 | 104.80 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.36 | 973.36 | 974.36 | 974.86 | 960.38 | 185.830 | 41.62% | 953.25 | 130.930 | 130.53 | 41.06 | 0.00 | 41.06 | 45.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 773.50 | 772.00 | 772.50 | 773.00 | 768.00 | 113.350 | 56.39% | 760.95 | 51.750 | 122.69 | 0.00 | 0.00 | 0.00 | 188.00 | Tunnel Outflow -0.00MCM (0.00 Cumecs) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2617.80ft | 53.670 | 36.00% | 2626.40ft | 67.620 | 60.94 | 5.94 | 0.00 | 5.94 | 118.30 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1595.50 | 43.690 | 79.77% | 1585.65 | 22.765 | 20.25 | 0.00 | 0.00 | 0.00 | 74.00 | Sluice discharge/day -0 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1194.56 | 9.2718 | 18.61% | 1195.62 | 11.1102 | 11.24 | 0.00 | 0.00 | 0.00 | 66.00 | Sluice discharge/day – 0 McM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 700.00 | 30.1779 | 63.67% | 695.50 | 22.8502 | 43.99 | 5.29 | 0.00 | 5.29 | 63.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 755.48 | 27.580 | 81.17% | 746.70 | 9.960 | 80.12 | 36.88 | 0.00 | 36.88 | 150.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 971.70 | 7.94 | 25.49% | 964.60 | 1.09 | 48.82 | 0.00 | 0.00 | 0.00 | 51.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 423.15 | 27.71 | 91.45% | 414.45 | 8.62 | 220.80 | 52.55 | 133.52 | 186.07 | 103.80 | Vachumaram- 1.6683 Mcm. Gate No. 1,5&7 opened | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1747.55 | 1.738 | 22.72% | 1751.90 | 3.450 | 3.10 | 0.00 | 0.00 | 0.00 | 24.00 | Sluice discharge/day – 0 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.40 | 6.332 | 98.48% | 452.00 | 3.709 | 199.48 | 41.13 | 158.36 | 199.48 | 76.00 | Gate opening status – Gate# 2-0.6m, Gate #3-0.6m | |||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 749.80 | 2.0213 | 38.20% | 746.90 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 253.00 | 4.550 | 100.00% | 249.40 | 3.056 | 307.57 | 97.64 | 209.93 | 307.57 | 96.00 | Gate opening status – UV# 3-0.4m, UV # 1-0.4m | |||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 190.50 | 0.872 | 75.17% | 185.80 | 0.346 | 35.72 | 34.40 | 3.22 | 37.62 | 23.00 | Gate No 2 opned 5 cm | |||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 821.80 | 0.2521 | 33.04% | 820.10 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.80 | 0.189 | 48.46% | 846.55 | 0.130 | 6.68 | 6.82 | 0.00 | 6.82 | 32.00 |
