Geoscience Reference
In-Depth Information
Table 4.5
Peak discharge observed at different places
Peak discharge observed (m
3
/s)
State
Place
Uttar Pradesh
Garhmukteswar
6,940(1978)
Kachla Bridge
9,554(1978)
Kanpur
14,071(1961)
Allahabad
58,377(1971)
Varanasi
46,186(1971)
Bihar
Boxer
43,084(1969)
Patna
65,849(1978)
Hatidah
73,530(1969)
Azamabad
83,047(1971)
West Bengal
Farakka
73,054(1980)
Berhampur
3,862(1971)
Purbasthali
4,409(1971)
Kalna (Ebb)
6,908(1971)
Kalna (Flood)
7,700(1978)
Table 4.6
Total flow and peak discharge observed in Ganga
Duration
above 56,635
cumecs
(2,000,000
cusecs) (days)
Flow
between
Jan & June
(Mm
3
)
Flow
between
Jul & Dec
(Mm
3
)
Flow during
monsoon
months, Jul to
Oct (Mm
3
)
Peak
discharge
(Cumec)
Tot a l flow
(Mm
3
)
Flow ratio
(Col 3:4)
Year
1
2
3
4
5
6
7
8
1975
426,250
31,010
395,240
1:12.74
329,250
63,300
5
1976
396,300
43,500
352,800
1:8.11
330,220
69,315
13
1977
433,930
36,560
397,370
1:10.87
364,690
57,470
2
1978
539,840
49,300
490,540
1:9.95
458,700
70,230
28
1979
256,620
42,330
214,290
1:5.06
197,740
42,770
−
1980
486,370
32,500
453,870
1:13.97
428,560
73,050
30
1981
390,250
37,380
352,870
1:9.44
329,440
57,030
2
1982
375,710
46,300
329,410
1:16.56
305,180
68,060
12
1983
373,280
33,020
340,270
1:10.31
308,060
60,480
4
1984
400,510
61,380
339,130
1:5.33
314,910
61,420
7
1985
448,470
32,270
416,200
1:12.90
365,890
57,315
2
1986
375,080
40,360
334,720
1:8.29
308,490
49,810
−
1987
398,140
35,580
362,560
1:10.15
335,140
73,925
7
1988
402,580
35,740
366,840
1:10.26
343,040
67,970
20
1989
343,750
45,200
298,550
1:6.60
275,420
36,760
−
1990
435,980
40,110
395,870
1:9.87
366,930
55,420
−
1991
370,110
43,960
326,150
1:7.42
306,090
69,730
13
1992
248,240
28,780
219,460
1:7.63
199,260
46,360
−
1993
340,660
28,670
311,990
1:10.88
279,480
54,230
−
1994
389,960
33,780
356,180
1:10.54
332,820
67,915
5
1995
363,550
43,370
320,180
1:7.38
290,730
49,800
−
Search WWH ::
Custom Search