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Flow ‐ CMS
Flow of Trang River (X.228)
at Ban Klang
Water Year 2012
150
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250
0
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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 57.20 61.20 84.40 26.75 20.75 88.00 143.15 28.50 116.50 251.60 19.50 46.80
2 39.60 47.60 63.20 27.25 20.00 47.60 98.00 36.50 85.60 260.55 18.75 35.60
3 32.00 41.20 56.00 26.25 19.25 32.30 92.00 45.20 67.60 265.65 18.25 26.25
4 72.00 38.80 55.20 30.75 18.50 28.00 75.20 58.80 52.80 260.55 18.00 22.50
5 127.50 39.20 70.40 48.00 17.25 25.75 62.80 59.60 40.80 234.50 17.75 19.75
6 159.00 49.60 140.40 44.40 16.75 30.25 74.40 58.80 34.40 192.15 17.25 18.25
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Discharge in Cubic Meter per Second , Water Year April 1, 2012 to March 31, 2013
7 173.95 45.60 194.75 35.00 15.50 48.80 90.00 44.00 31.00 139.30 16.75 17.25
8 127.50 46.40 250.00 62.40 15.50 58.80 91.50 44.00 28.00 101.50 16.00 16.25
9 65.20 52.40 312.00 124.50 14.50 44.00 76.80 38.40 25.25 77.60 15.75 15.75
10 45.60 53.60 388.50 137.10 13.75 30.00 59.20 35.90 23.50 64.80 15.50 15.25
11 46.00 45.20 384.00 120.00 13.50 27.00 58.40 36.50 29.00 57.20 14.75 15.25
12 45.20 39.60 344.40 90.00 13.25 58.40 84.40 73.60 49.60 55.60 14.25 14.75
13 42.40 35.90 291.20 70.80 12.75 107.00 97.50 113.00 45.20 73.60 16.75 13.75
14 48.40 31.75 258.85 52.40 12.25 148.80 111.50 108.50 32.90 65.20 16.75 13.00
15 56 00 30 00 214 25 45 20 11 80 190 85 110 50 76 80 38 40 48 40 17 50 12 75 . . . . . . . . . . . .
16 52.80 28.25 168.10 37.10 11.00 192.80 102.50 47.60 100.00 39.20 16.00 12.00
17 48.40 29.50 122.50 32.60 10.60 165.50 79.60 36.50 129.50 35.30 15.50 12.00
18 46.00 35.90 75.20 30.25 11.40 125.50 68.80 32.60 116.50 32.60 15.00 11.60
19 46.00 33.20 58.80 29.00 14.00 89.00 66.80 51.60 80.00 30.75 14.00 11.20
20 61.60 28.75 44.80 30.25 17.25 61.20 57.60 69.60 60.00 29.25 13.25 10.80
21 83.60 26.50 40.00 31.50 16.25 51.20 58.00 68.40 57.20 28.25 12.75 10.60
22 140.95 25.50 39.20 28.00 17.25 65.20 60.80 56.00 64.00 28.25 12.00 10.60
23 137.10 24.00 35.30 25.25 15.25 79.20 61.20 47.60 87.50 28.00 11.80 10.00
24 84.40 23.25 32.90 24.00 19.00 60.00 58.80 40.40 143.15 27.75 12.75 10.40
25 60.00 27.25 30.50 34.10 36.80 62.80 60.80 48.80 187.60 27.25 20.75 9.60
26 52.40 50.40 29.00 59.60 68.40 69.60 64.40 45.20 205.70 25.50 47.60 9.40
27 58.00 76.40 27.25 42.80 76.00 134.00 50.40 54.80 210.60 24.25 50.40 9.00
28 75.20 116.50 25.75 26.75 109.50 175.90 40.80 60.40 194.75 22.50 44.00 8.60
29 70.40 154.20 25.00 23.75 179.15 197.35 33.80 100.50 131.00 22.25 9.00
30 66.80 157.80 23.50 23.50 184.35 188.25 30.75 125.50 97.00 21.50 8.80
31 137.65 21.50 145.35 28.00 193.45 21.00 8.80
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Total 2221 20 1633 10 3885 35 1440 75 1166 85 2683 05 2248 40 1743 60 2758 50 2591 80 539 30 465 55 23377 45 CMSDAY
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. . . . . . . . . . . . .
Mean 74.04 52.68 129.51 46.48 37.64 89.44 72.53 58.12 88.98 83.61 19.26 15.02 64.05 CMS
Max 173.95 157.80 388.50 137.10 184.35 197.35 143.15 125.50 210.60 265.65 50.40 46.80 388.50 CMS
Min 32.00 23.25 23.50 21.50 10.60 25.75 28.00 28.50 23.50 21.00 11.80 8.60 8.60 CMS
Runoff 191.91 141.10 335.69 124.48 100.82 231.82 194.26 150.65 238.33 223.93 46.60 40.22 2019.81 MCM
397.20 CMS. at 8.84 m. (MSL.) at 15.00 Hours , on Jun 10 , 2012
Runoff Yield 46.61 289.083 Momentary Peak Yield Liters/Second/Square KM. Liters/Second/Square KM.
Momentary Peak