Basic HTML Version
846
Location : on right bank at the bridge on Chumphon - Prachuap Khiri Khan Highway.
Ban
Wang Khrok
Amphoe
Tha Sae
Changwat
Chumphon
WATER YEAR : 2011
SOUTHERN PENINSULA EAST COAST
Khlong Tha Taphao at Ban Wang Khrok , Chumphon (X.158)
Lat 10 - 35 - 34 N Long 99 - 08 - 43 E
1,814 sq.km.
Method of sampling
Depth Integrating
US.DH-59
Period of Available Records
1996-Cont'd
Actual Measurement
1996-Cont'd
2011
Drainge Area
Using Rating Curve Water Year
Instrument Used
29
0.7438
Continued Sediment Station
QS = 11.9560 QW
1.10560
Suspended Sediment , in Tons per Day. Water Year 1 April 2011 to 31 March 2012
Remarks
R-Square
Number of observation
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar Annual
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1 1180.00 127.40 186.50 965.70 4420.70 2024.10 1978.80 693.40 274.10 119.10 1681.80 127.40
2 779.60 102.80 203.80 1517.20 3684.00 1381.30 1754.00 608.20 274.10 102.80 1422.00
86.70
3 640.00
94.70 238.70 2160.50 2405.00 1180.00 3838.60 587.00 265.20 3026.20 1408.40
63.10
4 513.70 195.10 238.70 1626.70 1435.50 1394.90 3357.60 545.00 265.20 2221.40 965.70
55.40
5 466.60 301.00 212.50 1110.50 747.10 1110.50 3341.70 457.20 256.40 921.60 618.80
70.90
6 466 60 319 00 212 50 866 70 932 60 921 60 2206 10 419 90 265 20 566 00 494 80
94 70
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7 1668.00 310.00 212.50 650.60 833.90 855.80 1654.20 419.90 265.20 401.40 392.10 135.70
8 661.30 337.20 229.90 545.00 725.60 823.00 1408.40 419.90 265.20 328.10 346.30
94.70
9 457.20 1021.20 238.70 476.00 768.70 790.40 1394.90 419.90 292.00 292.00 319.00
70.90
10 364.60 1613.00 247.50 618.80 1032.30 910.60 1206.60 429.20 410.60 274.10 310.00
70.90
11 337.20 2838.40 485.40 494.80 1180.00 1681.80 1327.30 419.90 346.30 238.70 292.00 102.80
12 301.00 2420.30 555.50 485.40 1585.60 2963.50 1503.60 466.60 274.10 221.20 247.50 292.00
13 274.10 1088.10 672.00 485.40 2009.00 3136.30 1088.10 1599.30 256.40 212.50 229.90 265.20
14 256 40 693 40 672 00 476 00 1476 30 2130 10 921 60 2574 40 247 50 203 80 221 20 195 10
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15 247.50 534.50 650.60 494.80 1054.60 1783.80 866.70 1233.40 221.20 169.40 195.10 144.10
16 247.50 513.70 534.50 1076.90 693.40 1367.80 747.10 954.70 247.50 144.10 195.10
94.70
17 212.50 476.00 597.60 965.70 650.60 976.80 704.10 693.40 229.90 144.10 186.50 238.70
18 195.10 576.50 790.40 757.90 682.70 877.60 693.40 587.00 195.10 135.70 364.60 221.20
19 238.70 801.30 1709.40 597.60 629.40 932.60 650.60 524.10 177.90 135.70 513.70 186.50
20 256.40 640.00 4794.20 476.00 555.50 1327.30 640.00 485.40 169.40 135.70 346.30 119.10
21 247.50 513.70 4625.70 447.80 714.80 1783.80 2405.00 457.20 152.50 195.10 274.10
70.90
22 203.80 392.10 2221.40 587.00 629.40 2145.30 1681.80 438.50 152.50 195.10 238.70
63.10
23 152.50 319.00 1110.50 779.60 494.80 1798.80 2069.50 419.90 152.50 221.20 212.50
47.80
24 144.10 274.10 833.90 965.70 476.00 1903.60 1313.90 382.90 144.10 203.80 195.10
25.70
25 127.40 256.40 661.30 1233.40 466.60 2343.60 1099.30 355.40 144.10 186.50 169.40
0.00
26 119.10 283.10 587.00 1571.90 640.00 1681.80 1640.50 319.00 144.10 238.70 152.50
0.00
27 110.90 265.20 608.20 1948.70 833.90 1695.60 1724.20 301.00 135.70 169.40 152.50
0.00
28 102.80 238.70 555.50 1768.90 2979.20 4775.40 1517.20 301.00 135.70 169.40 152.50
0.00
29
86.70 238.70 485.40 1695.60 7709.10 3959.20 1021.20 274.10 127.40 195.10 135.70
0.00
30
86.70 203.80 725.60 3167.80 6489.20 2682.80 888.60 274.10 127.40 203.80
0.00
31
195.10
4327.80 3246.80
747.10
119.10 976.80
0.00
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Total
11145.50 18183.50 26097.40 35342.40 52182.30 53339.70 47391.70 18060.90 6733.60 12948.50 12433.80 2937.30 296796.70
Ton
Mean
371.50 586.60 869.90 1140.10 1683.30 1778.00 1528.80 602.00 217.20 417.70 428.80
94.80
Max
1668.00 2838.40 4794.20 4327.80 7709.10 4775.40 3838.60 2574.40 410.60 3026.20 1681.80 292.00 7709.10
Min
86.70
94.70 186.50 447.80 466.60 790.40 640.00 274.10 119.10 102.80 135.70
0.00
0.00
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