| 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 | 2380.58 ft | 2372.58 | 2378.58 | 2379.58 | 2360.56ft | 800.193 | 54.83% | 2331.80 | 458.891 | 428.60 | 86.81 | 0.00 | 86.81 | 124.40 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 162.50 | 161.00 | 161.50 | 162.00 | 155.04 | 633.190 | 62.21% | 145.29 | 413.09 | 624.78 | 59.59 | 0.00 | 59.59 | 184.60 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.36 | 973.36 | 974.36 | 974.86 | 964.57 | 223.130 | 49.97% | 957.82 | 164.460 | 122.17 | 37.80 | 0.00 | 37.80 | 181.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 773.50 | 772.00 | 772.50 | 773.00 | 774.20 | 183.750 | 91.42% | 767.30 | 106.750 | 201.16 | 11.34 | 0.00 | 11.34 | 234.60 | Control shaft gate fully opened on 27.07.24 @2.55pm.Radial gate No 2 opened 10cm @8.10am.Tunnel Outflow -0.98MCM 11.34 Cumecs) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2640.20ft | 93.560 | 62.75% | 2632.80ft | 79.090 | 97.28 | 3.81 | 0.00 | 3.81 | 195.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1599.35 | 53.990 | 98.58% | 1587.45 | 26.240 | 22.43 | 0.00 | 15.49 | 15.49 | 103.00 | Sluice discharge/day -0 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1197.65 | 15.4285 | 30.96% | 1196.37 | 12.4109 | 23.28 | 0.00 | 0.00 | 0.00 | 155.00 | Sluice discharge/day – 0 McM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 706.20 | 43.2045 | 91.15% | 699.55 | 29.3890 | 72.67 | 20.31 | 0.00 | 20.31 | 165.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 758.04 | 33.980 | 100.00% | 753.22 | 22.230 | 147.57 | 38.39 | 49.19 | 87.58 | 363.00 | Control shaft gate fully opened on 27.07.24 @2.55pm.. Both Spillway gates opened at 12.45am | |
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 968.85 | 5.03 | 16.15% | 965.55 | 1.85 | 52.27 | 0.00 | 0.00 | 0.00 | 132.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 423.00 | 27.25 | 89.93% | 422.05 | 24.28 | 515.50 | 55.70 | 445.89 | 501.59 | 228.60 | Vachumaram- 2.5743 Mcm. Crest Gate No. 1,2,3,4,5,6 &7 opened . Sluice No 1 opened | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1753.95 | 4.475 | 58.50% | 1753.45 | 4.225 | 4.92 | 0.00 | 0.00 | 0.00 | 53.00 | Sluice discharge/day – 0 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.40 | 6.332 | 98.48% | 451.95 | 3.683 | 344.27 | 40.09 | 303.89 | 343.98 | 225.00 | Gate opening status – Gate# 1-60cm , Gate# 2-150cm,Gate# 3-180cm,Gate#4-90cm&Gate# 5-60cm. Sluice gate opened 1.2 M | |||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 750.80 | 2.6862 | 50.76% | 747.00 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 253.00 | 4.550 | 100.00% | 248.60 | 2.744 | 518.08 | 96.94 | 421.15 | 518.08 | 264.00 | Gate opening status – UV# 1-100cm , UV# 2-150cm, UV# 3-100cm, UV# 5-80cm | |||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 191.85 | 1.055 | 90.95% | 186.65 | 0.430 | 40.73 | 33.91 | 3.52 | 37.43 | 118.00 | Gate opening status – Gate# 2-30cm | |||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 823.10 | 0.3408 | 44.67% | 820.40 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.55 | 0.130 | 33.33% | 846.80 | 0.189 | 6.54 | 7.09 | 0.00 | 7.09 | 52.50 | |||||
| Grand Total | 3547.55 | 2132.28 | 60.11% | 1349.95 |
