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Flow ‐ CMS
Flow of Chao Phraya River (C.7A)
at Ban Bang Kaeo
Water Year 2012
600
800
1000
0
200
400
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 80.50 30.00 161.50 112.00 237.00 457.00 1249.00 176.50 133.00 128.50 103.00 104.50
2 68.50 35.00 191.50 121.00 272.00 585.20 1237.20 166.00 136.00 122.50 100.00 100.00
3 62.50 35.00 217.00 119.50 300.80 687.50 1237.20 169.00 134.50 119.50 103.00 104.50
4 37.00 35.00 254.00 124.00 315.60 760.00 1226.00 175.00 136.00 107.50 116.50 110.50
5 59.50 47.50 313.70 122.50 295.40 745.00 1214.80 190.00 139.00 112.00 116.50 107.50
6 61.00 44.50 313.70 142.00 263.00 752.50 1214.80 313.70 130.00 88.00 116.50 110.50
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Discharge in Cubic Meter per Second , Water Year April 1, 2012 to March 31, 2013
7 74.50 47.50 315.60 158.50 218.50 855.00 1200.80 465.00 125.50 94.00 104.50 109.00
8 91.00 56.50 340.30 175.00 182.50 1011.60 1212.00 377.00 122.50 98.50 92.50 103.00
9 109.00 74.50 411.00 209.50 145.00 1164.40 1220.40 214.00 130.00 89.50 101.50 95.50
10 133.00 80.50 471.00 231.90 134.50 1474.00 1270.00 149.50 139.00 103.00 101.50 76.00
11 136.00 85.00 491.30 235.30 125.50 1575.50 1352.40 128.50 131.50 115.00 110.50 62.50
12 130.00 127.00 483.00 218.50 115.00 1603.50 1413.20 131.50 130.00 127.00 118.00 70.00
13 143.50 220.00 465.00 223.40 104.50 1617.50 1426.00 137.50 131.50 122.50 121.00 73.00
14 185.50 257.60 469.00 233.60 103.00 1663.00 1390.80 131.50 134.50 116.50 118.00 64.00
15 203 50 263 00 477 00 226 80 116 50 1659 50 1294 00 134 50 140 50 127 00 119 50 80 50 . . . . . . . . . . . .
16 196.00 228.50 467.00 209.50 134.50 1607.00 1147.60 136.00 143.50 124.00 119.50 86.50
17 143.50 206.50 447.00 194.50 133.00 1533.50 1011.60 143.50 140.50 107.50 134.50 92.50
18 86.50 181.00 423.00 169.00 133.00 1502.00 880.00 148.00 140.50 94.00 128.50 98.50
19 80.50 176.50 379.00 161.50 149.50 1491.50 792.50 149.50 139.00 106.00 112.00 97.00
20 82.00 190.00 297.20 167.50 152.50 1491.50 707.50 151.00 134.50 104.50 104.50 95.50
21 92.50 197.50 209.50 170.50 167.50 1544.00 626.20 139.00 125.50 85.00 98.50 83.50
22 98.50 208.00 143.50 163.00 173.50 1558.00 558.80 130.00 101.50 91.00 92.50 68.50
23 131.50 202.00 116.50 146.50 182.50 1558.00 471.00 119.50 130.00 89.50 74.50 47.50
24 134.50 191.50 122.50 137.50 191.50 1523.00 389.00 113.50 140.50 89.50 73.00 40.00
25 109.00 175.00 121.00 122.50 185.50 1436.20 340.30 112.00 133.00 83.50 77.50 31.00
26 94.00 167.50 122.50 121.00 160.00 1346.00 272.00 110.50 116.50 92.50 86.50 34.00
27 82.00 164.50 124.00 131.50 155.50 1288.00 211.00 118.00 106.00 98.50 92.50 44.50
28 73.00 161.50 116.50 131.50 187.00 1261.00 190.00 125.50 107.50 95.50 91.00 58.00
29 55.00 142.00 106.00 121.00 228.50 1255.00 188.50 142.00 110.50 97.00 64.00
30 46.00 127.00 110.50 124.00 279.20 1240.00 197.50 134.50 110.50 97.00 80.50
31 127.00 176.50 363.10 196.00 124.00 97.00 86.50
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Total 3079 50 4284 60 8680 30 5101 00 5905 10 38245 90 27338 10 5031 70 3997 00 3223 00 2927 50 2479 00 110292 70 CMSDAY
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. . . . . . . . . . . . .
Mean 102.70 138.20 289.30 164.50 190.50 1274.90 881.90 167.70 128.90 104.00 104.60 80.00 302.20 CMS
Max 203.50 263.00 491.30 235.30 363.10 1663.00 1426.00 465.00 143.50 128.50 134.50 110.50 1663.00 CMS
Min 37.00 30.00 106.00 112.00 103.00 457.00 188.50 110.50 101.50 83.50 73.00 31.00 30.00 CMS
Runoff 266.07 370.19 749.98 440.73 510.20 3304.45 2362.01 434.74 345.34 278.47 252.94 214.19 9529.29 MCM
1670.00 CMS. at 7.30 m. (MSL.) at 15.00 Hours , on Sep 14 , 2012
Runoff Yield ***** ***** Momentary Peak Yield Liters/Second/Square KM. Liters/Second/Square KM.
Momentary Peak