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423
2000
2500
Flow ‐ CMS Flow of Chao Phraya River (C.46)
at Ban Chaiyo
Water Year 2012
1000
1500
0
500
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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1 142.00 87.40 257.60 188.00 404.00 792.50 1583.90 220.00 183.20 149.50 122.40 126.60
2 122.40 74.30 306.20 188.00 440.00 906.30 1570.80 205.60 181.60 139.20 119.60 118.20
3 105.60 56.10 309.80 188.00 440.00 911.70 1574.00 204.00 188.00 136.40 121.00 112.60
4 100.00 47.00 344.00 188.00 440.00 978.00 1558.00 204.00 192.80 125.20 133.60 112.60
5 100.00 48.30 365.60 188.00 440.00 969.60 1545.20 213.60 197.60 121.00 140.60 111.20
6 100.00 71.70 436.00 188.00 376.40 980.80 1545.20 344.00 191.20 108.40 148.00 128.00
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Discharge in Cubic Meter per Second , Water Year April 1, 2012 to March 31, 2013
7 114.00 75.60 454.00 197.60 342.20 1109.90 1538.80 428.00 194.40 108.40 148.00 133.60
8 114.00 112.60 486.00 318.80 306.20 1273.60 1545.20 345.80 204.00 121.00 143.50 129.40
9 142.00 115.40 585.80 327.80 254.00 1481.20 1551.60 295.40 213.60 123.80 140.60 126.60
10 172.00 128.00 634.00 344.00 200.80 1822.00 1613.60 235.30 199.20 136.40 136.40 123.80
11 172.00 152.50 679.60 344.00 188.00 1962.00 1720.50 215.20 192.80 142.00 140.60 121.00
12 172.00 300.80 679.60 344.00 188.00 1983.00 1787.00 202.40 188.00 158.50 145.00 115.40
13 308.00 347.60 660.40 344.00 188.00 2007.50 1815.00 199.20 178.40 155.50 145.00 115.40
14 308.00 416.00 658.00 344.00 189.60 2053.00 1755.50 197.60 172.00 146.50 149.50 121.00
15 308 00 416 00 658 00 344 00 204 00 2046 00 1630 10 197 60 164 50 152 50 137 80 105 60 . . . . . . . . . . . .
16 326.00 363.80 658.00 342.20 220.00 1986.50 1452.40 196.00 164.50 148.00 135.00 108.40
17 254.00 354.80 655.60 308.00 220.00 1902.50 1273.60 194.40 158.50 135.00 143.50 114.00
18 172.00 304.40 610.00 272.00 220.00 1871.00 1095.40 192.80 152.50 116.80 143.50 114.00
19 142.00 291.80 559.40 255.80 220.00 1860.50 997.60 191.20 152.50 122.40 130.80 108.40
20 161.50 308.00 450.00 254.00 220.00 1860.50 900.90 191.20 145.00 122.40 132.20 108.40
21 172.00 326.00 281.00 254.00 220.00 1916.50 812.50 189.60 139.20 108.40 128.00 102.80
22 172.00 326.00 254.00 252.30 221.70 1937.50 725.20 183.20 130.80 121.00 118.20 95.80
23 220.00 324.20 233.60 238.70 252.30 1930.50 614.80 183.20 143.50 121.00 98.60 90.20
24 220.00 306.20 191.20 233.60 254.00 1892.00 522.00 186.40 161.50 118.20 101.40 80.80
25 204.00 290.00 189.60 189.60 254.00 1797.50 466.00 183.20 167.50 114.00 108.40 79.50
26 172.00 286.40 218.40 173.60 254.00 1689.00 406.00 181.60 151.00 116.80 116.80 83.40
27 128.00 254.00 220.00 172.00 254.00 1623.50 398.00 188.00 140.60 121.00 125.20 90.20
28 100.00 252.30 218.40 172.00 261.20 1600.40 398.00 181.60 142.00 118.20 118.20 90.20
29 100.00 233.60 189.60 173.60 342.20 1587.20 398.00 189.60 139.20 121.00 94.40
30 100.00 188.00 188.00 192.80 380.00 1574.00 398.00 188.00 132.20 119.60 102.80
31 188.00 257.60 544.00 398.00 140.60 119.60 111.20
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Total 5123 50 7046 80 12631 40 7778 00 8938 60 48306 20 35590 80 6527 70 5202 40 3967 70 3671 40 3375 50 148160 02 CMSDAY
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. . . . . . . . . . . . .
Mean 170.78 227.32 421.05 250.90 288.34 1610.21 1148.09 217.59 167.82 127.99 131.12 108.89 405.92 CMS
Max 326.00 416.00 679.60 344.00 544.00 2053.00 1815.00 428.00 213.60 158.50 149.50 133.60 2053.00 CMS
Min 100.00 47.00 188.00 172.00 188.00 792.50 398.00 181.60 130.80 108.40 98.60 79.50 47.00 CMS
Runoff 442.67 608.84 1091.35 672.02 772.30 4173.66 3075.05 563.99 449.49 342.81 317.21 291.64 12801.03 MCM
2063.50 CMS. at 8.11 m. (MSL.) at 10.00 Hours , on Sep 14 , 2012
Runoff Yield ***** ***** Momentary Peak Yield Liters/Second/Square KM. Liters/Second/Square KM.
Momentary Peak