Page 451 - yearbook2011

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Flow ? CMS Flow of Chao Phraya River (C.2)
at Ban Phai Lom
Water Year 2011
1500
2000
2500
3000
0
500
1000
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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1 399.20 474.50 1127.00 797.00 1496.00 2927.50 4380.00 3478.50 1074.50 908.00 1183.00 1190.00
2 397.90 489.50 1186.50 860.00 1488.00 3010.00 4395.00 3369.00 1001.00 914.00 1190.00 1158.50
3 397.90 496.20 1239.00 950.00 1508.00 3092.50 4458.00 3267.00 947.00 893.00 1211.00 1130.50
4 390.30 507.50 1246.00 1025.50 1604.00 3139.00 4538.00 3195.00 905.00 857.00 1239.00 1120.00
5 382.70 541.30 1239.00 1102.50 1723.50 3179.00 4554.00 3115.00 872.00 863.00 1253.00 1116.50
6 373.90 552.50 1235.50 1183.00 1804.50 3235.00 4587.00 3025.00 806.00 902.00 1268.00 1106.00
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Discharge in Cubic Meter per Second , Water Year April 1, 2011 to March 31, 2012
7 363.20 550.20 1288.00 1197.00 1854.00 3275.00 4621.00 2942.50 747.60 941.00 1272.00 1102.50
8 340.50 599.70 1416.00 1165.50 1876.50 3283.50 4655.00 2862.00 693.20 997.50 1256.50 1099.00
9 309.00 695.80 1464.00 1088.50 1881.00 3292.00 4655.00 2787.50 676.50 1074.50 1249.50 1095.50
10 284.50 739.20 1464.00 968.00 1890.00 3343.00 4655.00 2735.50 708.80 1092.00 1249.50 1095.50
11 274.00 716.80 1460.00 884.00 1915.00 3405.00 4604.00 2678.00 728.00 1092.00 1239.00 1099.00
12 274.00 695.80 1400.00 824.00 1940.00 3488.00 4672.00 2612.00 725.20 1067.50 1242.50 1116.50
13 281.00 660.50 1304.00 800.00 1950.00 3597.50 4689.00 2537.00 693.20 1022.00 1253.00 1137.50
14 323.00 658.20 1211.00 827.00 1970.00 3727.00 4689.00 2471.00 695.80 1011.50 1246.00 1141.00
15 344 00 703 60 1109 50 917 00 2000 00 3832 00 4672 00 2410 50 756 00 1015 00 1253 00 1141 00 . . . . . . . . . . . .
16 386.50 821.00 1008.00 994.00 2035.00 3916.00 4621.00 2339.00 818.00 1015.00 1242.50 1127.00
17 447.20 965.00 932.00 1095.50 2060.00 3976.00 4570.00 2267.50 878.00 1025.50 1228.50 1099.00
18 476.60 1053.50 887.00 1179.50 2125.00 4024.00 4522.00 2200.00 878.00 1015.00 1228.50 1067.50
19 453.50 1074.50 866.00 1218.00 2190.00 4072.00 4458.00 2150.00 890.00 1022.00 1239.00 997.50
20 415.00 1053.50 863.00 1246.00 2235.00 4108.00 4410.00 2090.00 860.00 1025.50 1260.00 920.00
21 401.70 1039.50 878.00 1304.00 2262.00 4176.00 4335.00 2030.00 830.00 1078.00 1272.00 815.00
22 391.60 1011.50 881.00 1356.00 2295.00 4218.00 4305.00 1965.00 791.00 1106.00 1264.00 750.40
23 386.50 997.50 872.00 1388.00 2300.50 4246.00 4246.00 1890.00 761.60 1116.50 1260.00 698.40
24 378.90 965.00 866.00 1416.00 2284.00 4275.00 4190.00 1800.00 756.00 1134.00 1249.50 660.50
25 368.80 902.00 851.00 1432.00 2311.50 4305.00 4120.00 1710.00 761.60 1141.00 1228.50 629.00
26 351.00 827.00 821.00 1472.00 2350.00 4320.00 4048.00 1596.00 767.20 1134.00 1225.00 611.00
27 359.70 812.00 764.40 1476.00 2388.50 4335.00 3976.00 1452.00 753.20 1134.00 1221.50 611.00
28 380.20 848.00 725.20 1484.00 2443.50 4365.00 3892.00 1324.00 756.00 1141.00 1211.00 586.20
29 423.00 899.00 711.40 1496.00 2559.00 4380.00 3784.00 1228.50 818.00 1148.00 1207.50 590.70
30 445.10 987.00 742.00 1496.00 2690.00 4380.00 3694.00 1148.00 866.00 1162.00 590.70
31 1088.50 1500.00 2807.00 3555.50 890.00 1162.00 593.00
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Total 11200 40 24425 80 32057 50 36142 00 64236 50 112922 00 135550 50 70675 50 25104 40 32209 50 35942 50 29195 90 609662 50 CMSDAY
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. . . . . . . . . . . . .
Mean 373.30 787.90 1068.60 1165.90 2072.10 3764.10 4372.60 2355.90 809.80 1039.00 1239.40 941.80 1665.70 CMS
Max 476.60 1088.50 1464.00 1500.00 2807.00 4380.00 4689.00 3478.50 1074.50 1162.00 1272.00 1190.00 4689.00 CMS
Min 274.00 474.50 711.40 797.00 1488.00 2927.50 3555.50 1148.00 676.50 857.00 1183.00 586.20 274.00 CMS
Runoff 967.71 2110.39 2769.77 3122.67 5550.03 9756.46 11711.56 6106.36 2169.02 2782.9 3105.43 2522.53 52674.84 MCM
4689.00 CMS. at 26.87 m. (MSL.) at 06.00 Hours , on Oct 13 , 2011
Runoff Yield 15.15 42.638 Momentary Peak Yield Liters/Second/Square KM. Liters/Second/Square KM.
Momentary Peak