365
3000
3500
4000
Flow ? CMS
Flow of Nan River (N.13A)
at Ban Bun Nak
Water Year 2011
1000
1500
2000
2500
0
500
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
32.40
88.40
202.00
1180.00
2129.50
798.50
827.75
258.40
109.10
66.00
46.80
26.00
2
30.80
145.20
172.00
1141.50
1909.10
1036.50
1197.50
229.00
107.20
64.40
46.80
26.00
3
29.20
97.70
150.90
847.25
1753.00
719.00
1029.50
214.30
105.30
64.40
50.00
24.70
4
27.60
114.80
174.00
701.00
1386.90
620.00
814.75
206.00
105.30
61.20
46.80
24.70
5
26.00
174.00
172.00
608.40
1075.00
1029.50
677.00
210.10
103.40
61.20
46.80
23.40
6
27.60
135.70
180.00
499.60
860.25
1491.25
588.10
200.00
97.70
62.80
45.20
23.40
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Discharge in Cubic Meter per Second , Water Year April 1, 2011 to March 31, 2012
7
26.00
214.30
554.20
430.50
1225.95
1277.05
530.80
188.00
93.90
61.20
42.00
23.40
8
56.40
147.10
335.25
348.75
1745.00
1375.80
507.40
184.00
92.00
59.60
40.40
22.10
9
69.20
114.80
262.60
376.80
1383.20
1558.75
489.20
180.00
92.00
56.40
40.40
22.10
10
46.80
105.30
241.60
515.20
1262.45
1284.35
465.80
206.00
92.00
58.00
38.80
22.10
11
54.80
194.00
190.00
847.25
1547.50
991.00
443.00
198.00
92.00
56.40
37.20
27.60
12
53.20
256.30
160.40
656.00
1689.00
844.00
393.60
176.00
92.00
56.40
35.60
29.20
13
43.60
154.70
202.00
484.00
1405.40
801.75
396.00
166.10
90.20
56.40
37.20
26.00
14
35.60
143.30
188.00
1244.20
1173.00
762.75
384.00
162.30
86.60
58.00
38.80
23.40
15
32 40
149 00
158 50
1962 40
977 00
795 25
413 00
156 60
84 80
58 00
35 60
24 70
.
.
.
.
.
.
.
.
.
.
.
.
16
29.20
154.70
143.30
2146.50
840.75
922.00
391.20
150.90
83.00
56.40
37.20
35.60
17
27.60
204.00
131.90
2235.75
966.50
984.00
393.60
149.00
81.20
56.40
35.60
43.60
18
26.00
337.50
126.20
2020.20
1427.60
942.00
353.25
145.20
81.20
58.00
35.60
32.40
19
24.70
360.00
124.30
1225.95
1141.50
1641.00
342.00
143.30
79.40
54.80
34.00
24.70
20
23.40
398.40
131.90
1050.50
1925.50
1573.75
304.00
139.50
79.40
54.80
34.00
23.40
21
23.40
346.50
135.70
1236.90
2370.50
1435.00
288.60
135.70
77.60
51.60
30.80
19.50
22
22.10
290.80
131.90
1103.00
2411.00
1649.00
275.40
131.90
74.00
50.00
30.80
18.20
23
20.80
196.00
122.40
1054.00
2180.50
1262.45
264.70
128.10
72.40
48.40
29.20
18.20
24
34.00
150.90
109.10
918.75
1753.00
1155.50
254.20
128.10
72.40
48.40
27.60
16.90
25
66.00
190.00
208.00
1204.50
1342.75
952.50
241.60
126.20
70.80
46.80
27.60
15.60
26
101.50
299.60
2658.50
873.25
1394.30
899.25
237.40
122.40
69.20
46.80
27.60
14.30
27
58.00
233.20
3558.00
704.00
1218.65
1022.50
233.20
118.60
66.00
46.80
26.00
14.30
28
40.40
198.00
3463.00
772.50
1284.35
873.25
231.10
116.70
66.00
45.20
26.00
14.30
29
37.20
268.90
3079.60
811.50
1106.50
785.50
222.70
114.80
67.60
45.20
24.70
14.30
30
53.20
241.60
2040.95
588.10
844.00
707.00
229.00
112.90
67.60
43.60
15.60
31
239.50
1733.00
909.00
290.80
66.00
43.60
18.20
----------
--------------
Total
1179 10
6344 20 19508 20 31521 25 44638 65 32190 15 13710 15
4898 10
2617 30
1697 20
1055 10
707 90 160067 31 CMSDAY
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
.
.
.
.
.
.
.
.
.
.
.
.
.
Mean
39.30
204.65
650.27
1016.81
1439.96
1073.01
442.26
163.27
84.43
54.75
36.38
22.84
437.34 CMS
Max
101.50
398.40
3558.00
2235.75
2411.00
1649.00
1197.50
258.40
109.10
66.00
50.00
43.60
3558.00 CMS
Min
20.80
88.40
109.10
348.75
840.75
620.00
222.70
112.90
66.00
43.60
24.70
14.30
14.30 CMS
Runoff
101.87
548.14
1685.51
2723.44
3856.78
2781.23
1184.56
423.20
226.14
146.64
91.16
61.16 13829.82 MCM
3593.70 CMS. at 187.87 m. (MSL.) at 03.00 Hours , on Jun 27 , 2011
Runoff Yield
50.23
412.784
Momentary Peak Yield
Liters/Second/Square KM.
Liters/Second/Square KM.
Momentary Peak