| 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 | 2383.53 ft | 2375.53 | 2381.53 | 2382.53 | 2367.66Ft | 900.937 | 61.73% | 2333.14Ft | 473.224 | 101.32 | 96.58 | 0.00 | 96.58 | 8.60 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 163.00 | 161.50 | 162.00 | 162.50 | 158.38 | 715.260 | 70.28% | 146.06 | 429.26 | 80.86 | 61.82 | 0.00 | 61.82 | 2.80 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.75 | 973.75 | 974.75 | 975.25 | 966.59 | 241.000 | 53.97% | 958.35 | 168.700 | 35.97 | 46.39 | 0.00 | 46.39 | 4.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 774.00 | 772.50 | 773.00 | 773.50 | 774.10 | 182.750 | 90.92% | 768.50 | 118.750 | 11.69 | 11.69 | 0.00 | 11.69 | 0.00 | Control shaft gate fully opened on 27.07.24 @2.55pm.Tunnel Outflow -1.01MCM (11.69Cumecs) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2652.20ft | 120.640 | 80.92% | 2636.70ft | 86.460 | 35.53 | 18.75 | 0.00 | 18.75 | 0.50 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1598.50 | 51.440 | 93.92% | 1588.15 | 27.640 | 9.26 | 0.00 | 11.00 | 11.00 | 5.00 | Sluice discharge/day -0 McM.Gate no.2 opening-20cm | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1199.30 | 20.6829 | 41.51% | 1196.72 | 13.0180 | 1.47 | 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 | 706.30 | 43.4365 | 91.64% | 698.90 | 28.3513 | 24.18 | 20.35 | 7.86 | 28.21 | 8.00 | Gate # 2 -10cm | |
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 756.91 | 31.160 | 91.70% | 750.60 | 16.810 | 26.13 | 33.17 | 0.00 | 33.17 | 7.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 967.50 | 3.68 | 11.81% | 964.15 | 0.73 | 10.28 | 0.00 | 0.00 | 0.00 | 3.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 419.55 | 18.63 | 61.49% | 421.45 | 23.38 | 62.05 | 54.25 | 9.24 | 63.50 | 4.00 | Vachumaram- NIl. Crest Gate No. 1,2,3,4,5&6 opened for 15ft with 0.50ft flow depth | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1757.10 | 6.270 | 81.96% | 1754.25 | 4.625 | 1.16 | 0.00 | 0.00 | 0.00 | 1.60 | 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 | 72.99 | 39.87 | 33.42 | 73.29 | 1.00 | Gate opening status – Gate #3-15cm | |||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.20 | 1.0140 | 19.16% | 746.90 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 252.80 | 4.464 | 98.11% | 249.70 | 3.173 | 106.67 | 97.49 | 9.68 | 107.16 | 2.00 | Gate opening status – UV# 1-closed for time being | |||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 191.60 | 1.021 | 88.02% | 185.95 | 0.360 | 36.30 | 33.98 | 0.00 | 33.98 | 1.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.40 | 0.1993 | 26.12% | 820.20 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.40 | 0.095 | 24.36% | 846.60 | 0.142 | 6.42 | 6.42 | 0.00 | 6.42 | 4.60 |
