| 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 | 2403.00 ft | 2395.00 | 2401.00 | 2402.00 | 2341.48ft | 564.675 | 38.69% | 2332.84 | 470.017 | 479.71 | 47.47 | 0.00 | 47.47 | 78.20 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 169.00 | 167.50 | 168.00 | 168.50 | 140.93 | 327.181 | 32.15% | 139.33 | 296.270 | 203.95 | 20.68 | 0.00 | 20.68 | 119.80 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.46 | 975.360 | 446.51 | 981.46 | 979.46 | 980.46 | 980.96 | 960.20 | 184.300 | 41.28% | 951.07 | 117.220 | 240.37 | 33.89 | 0.00 | 33.89 | 175.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.60 | 767.000 | 201.00 | 775.60 | 774.10 | 774.60 | 775.10 | 762.10 | 60.150 | 29.93% | 756.25 | 22.150 | 55.56 | 0.00 | 0.00 | 0.00 | 75.80 | Tunnel Discharge -0.00Mcm. |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2611.90ft | 45.120 | 30.26% | 2590.30ft | 19.810 | 29.56 | 0.00 | 0.00 | 0.00 | 98.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1590.00 | 31.340 | 57.22% | 1590.80 | 32.940 | 23.15 | 0.00 | 0.00 | 0.00 | 96.00 | Sluice Discharge -0 MCM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.02 | 1207.02 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1197.25 | 14.155 | 28.41% | 1189.80 | 2.497 | 16.57 | 0.00 | 0.00 | 0.00 | 60.00 | Sluice Discharge -0.00 MCM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 706.50 | 43.900 | 92.62% | 695.95 | 23.603 | 60.19 | 20.29 | 27.82 | 48.10 | 84.00 | Red Alert, #1- 20 cm, #2-20 cm, #3- 20 cm | |
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 756.700 | 30.629 | 90.14% | 748.50 | 12.960 | 47.61 | 17.64 | 0.00 | 17.64 | 144.00 | Orange Alert | |
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 975.20 | 12.43 | 39.90% | 964.35 | 0.890 | 82.87 | 0.00 | 0.00 | 0.00 | 129.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 420.65 | 21.37 | 70.53% | 414.55 | 8.770 | 203.79 | 41.32 | 161.02 | 202.34 | 154.40 | Crest Gate – 6 nos fully opened, temaining Crest gate opened for 1,5 m, Red Alert | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1744.80 | 0.924 | 12.08% | 1741.00 | 0.090 | 6.97 | 0.00 | 0.00 | 0.00 | 80.80 | Sluice – 0.5184McM | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.00 | 6.092 | 94.74% | 452.50 | 3.964 | 272.30 | 43.97 | 229.06 | 273.03 | 93.00 | Radial gate No. 1-30cm Gate No. 2-30cm, Gate No.3-60cm, Gate No. 4-30cm, Gate No. 5-60cm. | |||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 749.40 | 1.8663 | 35.27% | 746.70 | ||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 252.90 | 4.507 | 99.05% | 247.50 | 2.355 | 359.30 | 71.19 | 287.61 | 358.80 | 97.00 | Gate No. 2- 20cm, Gate No. 3- 90cm, Gate No. 4- 50cm | |||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 191.00 | 0.939 | 80.95% | 188.00 | 0.569 | 35.86 | 35.80 | 5.91 | 41.72 | 126.00 | Red Alert, #1- closed, #2-10 cm, #3- closed | |||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 821.40 | 0.2370 | 31.06% | 820.30 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 847.10 | 0.260 | 66.67% | 846.35 | 0.083 | 14.95 | 14.13 | 0.00 | 14.13 | 21.00 |
