Min.Draw Down Level(m) |
Full Reservoir |
RESERVOIR |
Level (m) |
Effective Storage
(mcm) |
Storage
(%) |
Gen. Capability (mu) |
RF |
Spill |
Inflow |
Cum. IF for month mu |
Previous day's storage (%). |
Remarks |
Min.Draw Down Level(m) |
Level(m) |
Stg.(mcm) |
Stg.(mu) |
|
|
|
|
Gross |
Station |
mm |
mcm/day |
in MU |
|
|
|
694.944 |
732.43 |
1460 |
2190 |
IDUKKI |
725.875 |
1101.48 |
75 |
1652.22 |
1619.176 |
|
|
16.822 |
368.814 |
75 |
2381.48 |
963.168 |
986.332 |
31.001 |
59.46 |
PAMBA |
981.85 |
22.62 |
83 |
756.555 |
637.234 |
|
|
12.891 |
244.384 |
83 |
|
908.304 |
981.456 |
446.542 |
856.467 |
KAKKI |
976.97 |
371.83 |
0 |
0 |
|
|
6.424 |
|
|
|
|
779.374 |
811.68 |
149.23 |
152.065 |
SHOLAYAR |
811.621 |
148.612 |
100 |
151.436 |
99.124 |
2 |
0.088 |
2.961 |
98.312 |
99 |
2662.8 |
115 |
169 |
1017.8 |
254.45 |
IDAMALAYAR |
162.91 |
842.235 |
83 |
210.559 |
210.559 |
4 |
|
2.965 |
60.338 |
82 |
|
1735.836 |
1758.696 |
7.787 |
22.738 |
KUNDALA |
1755.65 |
5.71 |
73 |
165.593 |
71.625 |
|
|
|
|
72 |
|
1554.48 |
1599.59 |
55.217 |
161.234 |
MADUPPATTY |
1598.2 |
51 |
92 |
0 |
|
|
|
|
|
92 |
|
|
3696.413 |
Group I Total |
|
79 |
2936.363 |
|
737.616 |
758.037 |
33.99 |
42.827 |
KUTTIADI |
756.24 |
29.486 |
87 |
274.221 |
265.516 |
5 |
|
4.948 |
126.24 |
89 |
3 |
750.5 |
775.6 |
201 |
253.26 |
THARIODE |
774.55 |
188.15 |
94 |
0 |
|
2.2 |
0.755 |
|
|
94 |
|
1188 |
1207.008 |
48.968 |
65.616 |
ANAYIRANKAL |
1204.94 |
39.56 |
81 |
109.049 |
38.387 |
|
|
2.406 |
58.999 |
80 |
|
678.8 |
707.745 |
47.4 |
63.516 |
PONMUDI |
706 |
41.82 |
88 |
0 |
|
5 |
|
|
|
88 |
|
|
425.219 |
Group II Total |
|
90 |
383.27 |
|
445 |
456.59 |
5.557 |
4.835 |
NERIAMANGALAM |
456.35 |
5.375 |
97 |
4.676 |
2.203 |
|
5.376 |
6.038 |
123.736 |
96 |
|
405.689 |
423.976 |
30.356 |
10.625 |
PORINGAL |
420.1 |
20 |
66 |
7 |
7 |
|
4.062 |
3.843 |
119.888 |
53 |
|
844.86 |
847.6 |
1.614 |
0.71 |
SENGULAM (SBR) |
847.05 |
|
0 |
0 |
|
|
|
|
|
|
|
237.74 |
253 |
4.55 |
2.093 |
LOWER PERIYAR |
252.9 |
4.51 |
99 |
2.075 |
2.075 |
|
1.91 |
0.356 |
14.025 |
100 |
|
181.36 |
192.63 |
1.16 |
0.358 |
KAKKAD |
189.3 |
|
0 |
0 |
|
|
|
|
|
|
|
|
18.62 |
Group III Total |
|
78 |
13.751 |
|
|
4140.252 |
TOTAL |
|
81 |
3333.384 |
|
1102.399 |
333139 |
|
|
Worst inflow |
Comparison with previous years |
Best inflow |
Inflow during the day, Mu |
Year |
2016-17 |
2021 |
2022 |
2023 |
2024 |
2025 |
2018-19 |
Cum. Inflow for the Month,Mu |
1102.399 |
Storage in MU |
2160.026 |
2823.487 |
3362.62 |
1508.943 |
2694.661 |
3333.384 |
4028.397 |
Anticipated Inflow upto date, Mu |
1076.981 |
Hydro Generation in MU |
18.438 |
24.708 |
41.056 |
12.6 |
28.136 |
39.735 |
31.317 |
Anticipated Inflow for the month,Mu |
1669.32 |
Inflow in MU |
24.616 |
25.973 |
26.317 |
7.877 |
35.931 |
49.913 |
144.766 |
Last Year's Storage mu |
2694.661 |
Cum inflow in MU for WY |
2117.132 |
3665.682 |
4948.455 |
1732.635 |
3872.306 |
5038.483 |
7940.332 |
Diff.in storage-Last year mu |
638.723 |
Remarks:: 1)Number of days remaining in the current water year is 284 |
2) Sholayar Inflow is not included in the computation of actual and anticipated inflow. |
