681
700
800
900
1000
Flow ? CMS
Flow of Trang River (X.56)
at Ban Tha Pradu
Water Year 2011
300
400
500
600
0
100
200
1
6
11
16
21
26
31
36
41
46
51
56
61
66
71
76
81
86
91
96
101
106
111
116
121
126
131
136
141
146
151
156
161
166
171
176
181
186
191
196
201
206
211
216
221
226
231
236
241
246
251
256
261
266
271
276
281
286
291
296
301
306
311
316
321
326
331
336
341
346
351
356
361
MAR
FEB
JAN
NOV
DEC
OCT
SEP
APR
MAY
JUN
JUL
AUG
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
----------
--------------
1
924.00
25.00
11.30
8.25
97.00
103.20
57.55
101.00
136.50
47.40
91.00
11.00
2
652.00
24.50
11.60
13.17
92.80
81.50
57.55
96.40
109.85
115.20
115.00
10.55
3
475.20
24.25
19.50
11.75
92.80
62.40
69.00
64.40
100.60
206.00
115.40
10.25
4
394.20
38.40
16.32
10.55
72.50
82.50
92.80
39.70
88.60
259.20
94.00
10.70
5
354.00
54.05
13.17
9.25
54.40
79.50
107.15
39.70
78.00
281.20
58.25
60.00
6
326.40
44.95
13.85
8.38
38.40
58.25
124.50
43.20
68.00
265.20
46.70
63.20
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Discharge in Cubic Meter per Second , Water Year April 1, 2011 to March 31, 2012
7
265.20
24.25
12.50
7.75
25.25
44.60
122.25
35.40
61.60
250.80
42.50
11.30
8
192.00
22.25
11.75
4.28
14.52
36.00
107.90
35.10
51.95
136.80
36.00
8.38
9
149.20
21.25
13.62
3.53
12.72
30.00
100.40
33.90
42.50
108.35
30.60
45.65
10
131.10
24.25
17.50
3.08
11.75
65.20
81.50
33.60
39.35
75.50
27.90
79.00
11
120.20
29.70
19.00
2.77
12.35
121.00
77.00
33.90
44.25
55.80
27.00
76.50
12
113.80
24.50
12.95
3.38
11.90
182.30
78.00
38.70
52.30
53.35
24.25
32.40
13
108.50
23.00
16.10
10.25
11.75
232.80
102.90
53.35
46.70
60.00
24.00
22.00
14
104.00
20.75
17.00
33.30
14.52
218.40
101.50
29.10
32.70
46.70
20.50
16.32
15
101 30
18 50
16 10
71 50
40 75
175 40
84 00
24 25
37 20
75 50
19 25
13 62
.
.
.
.
.
.
.
.
.
.
.
.
16
93.40
15.20
17.50
71.50
78.50
138.90
56.85
21.50
57.20
113.60
18.00
12.20
17
82.00
15.20
13.62
51.60
64.40
110.15
45.65
20.75
111.20
122.00
16.55
11.75
18
71.50
29.70
14.97
32.70
41.45
83.50
37.80
19.75
119.80
144.40
14.30
16.55
19
63.20
37.80
14.07
17.75
23.25
53.70
30.60
18.50
112.70
241.00
30.30
24.00
20
50.20
40.75
15.20
16.32
22.25
56.50
31.20
20.50
102.00
248.00
47.05
46.00
21
53.70
34.80
14.30
15.42
55.45
75.50
30.00
24.50
81.00
205.00
27.60
25.75
22
47.05
47.05
11.45
15.42
43.20
101.30
27.30
96.40
64.80
171.80
17.75
16.32
23
41.10
36.00
9.80
16.10
28.80
104.00
29.40
134.10
48.10
144.80
12.95
12.05
24
36.00
25.50
8.88
16.55
69.50
100.10
26.00
173.00
42.15
116.00
10.70
10.55
25
32.40
19.75
6.75
17.25
91.00
75.00
23.50
228.00
75.00
95.20
9.80
9.95
26
29.40
14.52
7.75
18.00
102.00
60.00
28.50
265.20
102.70
65.20
10.10
10.40
27
26.25
11.30
8.25
18.50
107.45
53.35
82.50
273.20
109.70
53.70
10.10
15.20
28
24.00
9.95
9.00
22.50
114.00
50.90
98.20
262.00
103.60
47.40
10.10
11.30
29
21.00
11.30
10.10
42.15
121.25
63.60
80.00
239.60
77.50
43.20
11.15
10.25
30
18.00
13.62
10.85
68.50
126.90
63.20
70.50
191.00
64.40
41.80
27.00
31
10.25
98.80
117.40
100.20
48.80
44.60
30.00
----------
--------------
Total
5100 30
792 29
394 75
740 25
1810 21
2762 75
2162 20
2689 70
2310 75
3934 70
1018 80
760 14 24476 84 CMSDAY
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
.
.
.
.
.
.
.
.
.
.
.
.
.
Mean
170.01
25.56
13.16
23.88
58.39
92.09
69.75
89.66
74.54
126.93
35.13
24.52
66.88 CMS
Max
924.00
54.05
19.50
98.80
126.90
232.80
124.50
273.20
136.50
281.20
115.40
79.00
924.00 CMS
Min
18.00
9.95
6.75
2.77
11.75
30.00
23.50
18.50
32.70
41.80
9.80
8.38
2.77 CMS
Runoff
440.67
68.45
34.11
63.96
156.40
238.70
186.81
232.39
199.65
339.96
88.02
65.68
2114.80 MCM
1004.00 CMS. at 16.05 m. (MSL.) at 06.00 Hours , on Apr 1 , 2011
Runoff Yield
37.13
557.468
Momentary Peak Yield
Liters/Second/Square KM.
Liters/Second/Square KM.
Momentary Peak