DETAILS OF UTILISATION OF WATER DURING THE YEARS FROM 1976-77 TO 1998-99

DETAILS OF UTILISATION OF WATER DURING THE YEARS FROM 1976-77 TO 1998-99
(All figures are in Tmcft)
Year
Inflow
(June-May)
Total Utilisation
(including evaporation)
 Drawals for Irrigation 
Drawals for Extra Power Gen.
Water let out over Spillway
Reservoir
evapora-   tion losses 
Remarks
Karnataka 
A.P.
Total
1
2
3
4
5
6
7
8
9
10
1976-77
189.154
198.147
120.231
61.651
181.882
0.000
 0.000
15.388
 Capacities are as per 1972 surveys
1977-78
275.408
214.677
131.874
 65.902
197.776
17.426
35.241
16.804
do
1978-79
558.775
216.916
134.483
66.391
200.874
47.093
300.809
15.637
do
1979-80
291.341
218.758
131.895
70.788
202.683
26.415
43.570
15.705
do
1980-81 
553.100
231.383
140.367
76.279
216.646
42.194
292.187
14.711
do
1981-82
362.649
208.680
128.463
66.159
194.622
32.859
126.145
12.824
do
1982-83
369.482
216.660
132.363
 72.205
204.568
22.726
130.462
12.062
Capacities are as per 1978 surveys
1983-84
316.253
206.149
125.182
 68.412
193.594
25.373
 82.426
12.422
Capacities are as per 1981 surveys
1984-85
303.183
200.562
122.098
63.570
185.668
40.485
66.000
12.446
do
1985-86
 217.267
192.833
119.026
61.570
180.596
10.723
14.329
11.302
do
1986-87
243.331
207.841
128.359
67.228
195.587
8.261
27.041
12.163
do
1987-88
163.482
162.491
 99.919
52.495
152.414
0.000
0.000
9.006
do
1988-89
248.134
178.113
109.565
55.373
164.938
23.876
52.180
11.045
do
1989-90
222.061
188.216
112.701
60.205
172.906
12.633
18.052
12.465
do
1990-91
314.036
191.300
115.183
60.599
175.782
17.473
102.163
12.518
do
1991-92
364.912
195.314
119.798
60.344
180.142
24.855
159.282
13.105
do
1992-93(*) 
519.609
215.702
129.415
68.381
197.796
36.636
267.915
14.190
do
1993-94
307.868
206.305
127.795
64.717
192.512
15.811
90.141
9.700
do
1994-95 
538.598
190.504
121.451
54.463
175.914
39.403
311.414
10.330
do
1995-96
176.307
179.767
110.532
56.575
167.107
 0.434
0.000
9.232
Capacities are as per 1993 surveys
1996-97 
211.524
166.394
101.508
54.899
156.407
12.960
28.704
9.987
 do
1997-98
339.815
174.373
114.321
60.052
174.373
18.839
130.887
10.688
System loss 4.171
1998-99
323.181
191.742
117.32
62.582
199.902
35.485
85.597
11.84
System losses 4.911