Basic HTML Version
825
Location : on left bank at Ban Arpart.
Ban
Arpart
Amphoe
Phrasaeng
Changwat
Surat Thani
WATER YEAR : 2012
TAPI RIVER BASIN
Lower Khlong I - Pan at Ban Arpart , Surat Thani (X.260)
Lat 08 - 32 - 28 N Long 99 - 13 - 25 E
2,076 sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
2009-Cont'd
Actual Measurement
2009-Cont'd
2012
Drainge Area
Using Rating Curve Water Year
Instrument Used
22
0.8093
Continued Sediment Station
QS = 11.7690 QW
1.07430
Suspended Sediment , in Tons per Day. Water Year 1 April 2012 to 31 March 2013
Remarks
R-Square
Number of observation
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar Annual
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-----------------
1 154.70 998.40 1617.90 197.40 150.20 711.10 2342.10 303.50 297.20 162.30
76.30
55.00
2 150.20 1005.30 1462.10 188.20 138.10 454.60 1804.40 370.50 277.50 185.10
75.50
54.10
3 192.80 759.90 1462.10 154.70 124.70 235.30 1374.00 631.70 242.30 202.80
74.60
54.10
4 470.90 565.30 1491.20 135.20 112.80 169.90 1074.20 916.10 216.70 232.90
73.80
54.10
5 467.60 503.60 1647.30 114.30
99.60 154.70 825.00 1060.40 195.80 376.90
72.00
54.10
6 454 60 389 80 1853 70 104 00
87 90 176 00 691 00 970 90 163 80 691 00
71 20
53 30
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.
.
.
.
.
.
.
.
.
.
.
7 444.80 383.40 2792.60 182.10
79.80 221.30 569.50 731.30 144.20 696.00
70.30
52.50
8 438.30 606.70 3339.60 300.40
79.80 294.10 536.50 539.70 135.20 393.00
69.50
53.30
9 435.10 842.90 4427.80 789.50
78.90 332.10 533.20 503.60 124.70 214.30
68.60
51.60
10 431.80 777.60 6952.50 754.00
78.90 270.40 533.20 422.10 118.80 176.00
67.70
50.80
11 297.20 438.30 6119.60 706.10
78.90 156.20 536.50 332.10 223.60 176.00
66.90
51.60
12 418.90 313.10 5210.70 721.20
78.90 198.90 581.90 277.50 526.60 195.80
66.90
54.10
13 497.00 207.40 4671.20 706.10
78.90 483.90 623.40 251.60 461.10 263.40
66.00
55.80
14 441 60 185 10 4230 90 577 70
78 10 807 30 680 90 207 40 244 60 189 70
66 00
52 50
.
.
.
.
.
.
.
.
.
.
.
.
15 399.50 177.50 3752.30 444.80
74.60 1321.40 848.80 198.90 183.60 147.20
65.20
50.80
16 396.20 154.70 3060.10 348.10
74.60 1549.60 970.90 197.40 251.60 132.20
66.90
50.80
17 415.60 120.20 2444.40 258.70
73.80 1647.30 655.90 194.30 367.30 117.30
75.50
48.30
18 396.20 104.00 2400.50 237.60
72.90 1081.10 546.30 182.10 300.40 102.50
74.60
48.30
19 393.00 101.10 2087.90 244.60
72.90 546.30 586.00 357.70 256.30
98.10
72.90
47.40
20 282.20
96.70 1774.80 225.90
80.70 425.30 606.70 831.00 207.40
93.70
70.30
47.40
21 332.10 141.20 1453.30 216.70 123.20 335.30 520.00 991.50 151.70
90.80
66.90
48.30
22 364.10 169.90 1286.40 198.90 162.30 322.60 506.90 696.00 141.20
87.90
65.20
46.60
23 386.60 166.80 1115.70 191.20 247.00 351.30 431.80 316.20 195.80
86.50
64.30
47.40
24 370.50 166.80 660.90 198.90 399.50 376.90 438.30 244.60 444.80
89.40
62.60
46.60
25 389.80 194.30 376.90 219.00 526.60 425.30 428.60 244.60 493.80 133.70
60.10
45.80
26 235.30 364.10 341.70 188.20 631.70 493.80 435.10 244.60 523.30
99.60
68.60
45.80
27 279.90 655.90 418.90 194.30 789.50 882.00 428.60 258.70 500.30
90.80
76.30
45.80
28 380.10 825.00 380.10 162.30 1012.20 1462.10 380.10 272.80 309.90
86.50
66.90
44.90
29 376.90 1053.50 223.60 154.70 1088.10 2017.40 354.50 284.60 183.60
85.00
44.90
30 364.10 1391.60 214.30 147.20 1215.60 2291.10 319.40 291.70 162.30
80.70
44.10
31
1122.70
139.60 1160.80
313.10
159.20
77.20
44.10
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Total
11057.60 14982.80 69271.00 9401.60 9151.50 20194.60 21476.80 13325.10 8204.60 5854.30 1941.60 1544.20 186405.70
Ton
Mean
368.60 483.30 2309.00 303.30 295.20 673.20 692.80 444.20 264.70 188.80
69.30
49.80
Max
497.00 1391.60 6952.50 789.50 1215.60 2291.10 2342.10 1060.40 526.60 696.00
76.30
55.80 6952.50
Min
150.20
96.70 214.30 104.00
72.90 154.70 313.10 182.10 118.80
77.20
60.10
44.10
44.10
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