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Flow ‐ CMS Flow of Nan River (N.64)
at Ban Pha Khwang
Water Year 2012
200
300
400
0
100
1 6 11 16 21 26 31 36 41 46 51 56 61 66 71 76 81 86 91 96 101106111116121126131136141146151156161166171176181186191196201206211216221226231236241246251256261266271276281286291296301306311316321326331336341346351356361
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
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1 9.00 15.08 34.00 16.44 257.30 344.40 73.80 57.00 113.00 26.36 37.30 21.01
2 10.00 13.72 38.40 16.44 193.60 497.40 70.20 53.40 89.60 26.36 35.10 25.29
3 9.50 13.04 46.40 24.22 188.40 434.75 77.40 48.70 59.40 25.29 37.30 24.22
4 10.50 10.50 46.40 39.50 215.70 383.45 90.90 48.70 51.00 23.15 28.50 23.15
5 29.60 10.00 41.80 61.80 175.40 292.40 100.00 49.85 46.40 23.15 28.50 22.08
6 26.36 24.22 38.40 123.40 144.20 227.40 111.70 48.70 39.50 23.15 26.36 22.08
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Discharge in Cubic Meter per Second , Water Year April 1, 2012 to March 31, 2013
7 19.94 57.00 37.30 67.80 122.10 191.00 100.00 49.85 38.40 24.22 25.29 22.08
8 17.12 63.00 45.25 71.40 149.40 166.30 82.20 47.55 35.10 25.29 18.87 21.01
9 15.08 44.10 49.85 55.80 472.55 174.10 75.00 47.55 36.20 25.29 18.87 21.01
10 13.72 28.50 49.85 49.85 617.75 232.60 67.80 45.25 34.00 24.22 17.12 15.08
11 13.04 23.15 42.95 48.70 496.00 180.60 67.80 45.25 32.90 24.22 16.44 7.00
12 11.68 10.00 34.00 66.60 380.75 152.00 64.20 45.25 36.20 24.22 15.76 5.30
13 11.68 9.00 30.70 94.80 262.50 133.80 61.80 41.80 35.10 23.15 15.76 4.25
14 11.68 11.68 27.43 69.00 217.00 210.50 60.60 39.50 34.00 23.15 15.76 4.25
15 11 68 11 68 24 22 84 60 191 00 217 00 65 40 41 80 32 90 22 08 15 76 3 55 . . . . . . . . . . . .
16 11.00 13.04 25.29 102.60 184.50 166.30 67.80 40.65 32.90 22.08 15.08 3.20
17 10.50 13.72 23.15 66.60 165.00 136.40 76.20 38.40 32.90 22.08 14.40 3.20
18 11.00 13.72 24.22 57.00 152.00 122.10 97.40 37.30 32.90 22.08 14.40 4.60
19 11.00 13.72 24.22 59.40 141.60 118.20 85.80 37.30 31.80 22.08 14.40 11.68
20 10.50 15.08 18.87 69.00 165.00 109.10 81.00 36.20 31.80 22.08 14.40 12.36
21 10.00 15.76 17.80 60.60 165.00 139.00 79.80 37.30 32.90 19.94 13.72 11.00
22 9.50 15.76 17.80 54.60 181.90 113.00 71.40 37.30 31.80 17.80 13.72 11.00
23 9.50 14.40 18.87 53.40 146.80 100.00 69.00 39.50 31.80 17.80 15.08 10.50
24 9.50 16.44 17.80 336.60 150.70 92.20 66.60 38.40 31.80 17.80 17.80 10.50
25 9.00 17.12 17.80 376.70 135.10 97.40 60.60 38.40 29.60 17.12 15.76 11.00
26 9.00 40.65 17.12 206.60 179.30 106.50 59.40 39.50 29.60 17.12 14.40 11.00
27 9.50 60.60 17.80 157.20 193.60 102.60 59.40 48.70 29.60 17.12 15.08 10.50
28 9.50 41.80 16.44 152.00 196.20 94.80 59.40 110.40 28.50 17.12 23.15 10.00
29 18.87 41.80 16.44 196.20 205.30 81.00 58.20 153.30 28.50 17.12 10.00
30 25.29 36.20 15.76 249.50 215.70 76.20 58.20 123.40 28.50 17.12 10.50
31 32.90 206.60 284.60 55.80 26.36 27.43 11.00
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Total 394 24 747 38 876 33 3294 95 6945 95 5492 50 2274 80 1566 20 1204 96 677 19 554 08 393 40 24421 98 CMSDAY
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. . . . . . . . . . . . .
Mean 13.14 24.11 29.21 106.29 224.06 183.08 73.38 52.21 38.87 21.84 19.79 12.69 66.91 CMS
Max 29.60 63.00 49.85 376.70 617.75 497.40 111.70 153.30 113.00 27.43 37.30 25.29 617.75 CMS
Min 9.00 9.00 15.76 16.44 122.10 76.20 55.80 36.20 26.36 17.12 13.72 3.20 3.20 CMS
Runoff 34.06 64.57 75.72 284.68 600.13 474.55 196.54 135.32 104.11 58.51 47.87 33.99 2110.06 MCM
704.75 CMS. at 216.95 m. (MSL.) at 08.00 Hours , on Aug 10 , 2012
Runoff Yield 19.25 202.747 Momentary Peak Yield Liters/Second/Square KM. Liters/Second/Square KM.
Momentary Peak