Basic HTML Version
803
Location : on left bank at the bridge of Khlong Prayat near Wat Chaman.
Ban
Chaman
Amphoe
Makham
Changwat
Chanthaburi
WATER YEAR : 2012
EAST COAST - GULF BASIN
Khlong Phayat at Ban Chaman , Chanthaburi (Z.14)
Lat 12 - 44 - 34 N Long 102 - 12 - 35 E
229
sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
1978-Cont'd
Actual Measurement
1978-Cont'd
1994-2012
Drainge Area
Using Rating Curve Water Year
Instrument Used
328
0.7870
Continued Sediment Station
QS = 0.9880 QW
1.45400
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
2.40
5.50 259.00 310.80 255.40 229.00 117.80
41.30
21.80
5.20
4.00
1.20
2
2.10
4.00 280.80 255.40 222.10 223.80 100.10
39.10
16.60
5.50
3.40
1.90
3
2.40
4.00 138.80 148.40 239.40 262.60 126.90
37.00
15.00
3.70
2.90
1.40
4
4.30
4.30 155.30 119.10 176.60 230.70 138.80
34.90
13.90
3.40
2.90
2.10
5
8.90
4.90 123.00 220.40 117.80 251.80 121.70
32.10
11.80
4.00
2.10
1.40
6
7 50
11 30
69 80 132 20 100 10 268 00 129 50
32 10
11 30
3 70
1 70
1 20
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7
5.50
16.00
69.80
99.00 114.00 462.60 179.50
30.10
10.90
5.20
1.70
1.20
8
4.90
45.10 104.30
90.60 246.50 497.30 123.00
28.80
10.10
6.80
1.40
1.70
9
5.80
30.80
87.60
93.70 126.90 308.90
90.60
30.80
9.30
3.70
1.40
3.40
10
5.80
15.00
88.60
67.90 206.40 255.40
79.50
27.50
9.30
2.90
1.90
8.60
11
5.50
17.70
67.90
57.70 137.50 172.30
79.50
26.20
8.60
2.90
1.70
14.40
12
5.20
16.60
54.50 305.10
99.00 222.10
71.70
23.60
8.90
2.90
1.70
7.90
13
4.60
53.60 134.80 282.70 123.00 385.70
59.30
23.00
8.90
2.90
1.90
4.60
14
4 60
21 20
77 60 230 70 112 80 339 80
55 30
21 80
8 60
2 90
1 90
3 10
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15
4.90
18.90
61.80 105.40 128.20 791.00
67.00
18.90
8.20
2.60
1.40
2.10
16
4.30 138.80
63.50
73.70 159.50 365.50
67.00
17.10
7.90
3.10
1.20
1.40
17
4.00
37.00 104.30
70.80 349.60 439.80
63.50
16.60
7.90
2.10
1.20
1.90
18
3.40
26.20 168.00 195.80 301.30 591.60
47.40
17.70
7.90
4.60
1.00
1.40
19
2.90
30.10 133.50
86.50 696.10 377.60
42.10
17.10
7.90
5.50
1.20
1.40
20
1.90
23.60
80.50 246.50 290.10 318.50
37.70
16.60
7.10
4.90
1.00
1.70
21
2.10
18.30
77.60 178.10 183.90 439.80
35.60
15.50
5.80
4.60
2.10
1.90
22
2.60
24.90 102.20 114.00 257.20 351.60
34.20
16.00
5.50
4.90
1.20
1.40
23
2.40
18.90
62.70
70.80 162.30 268.00
32.80
14.40
5.20
5.20
0.90
1.00
24
3.10
16.00
57.70
57.70 218.60 259.00
32.10
13.40
5.20
6.10
0.70
0.90
25
3.70 102.20
48.90
76.60 204.80 400.10
29.40
12.90
5.20
5.50
0.50
20.00
26
3.10 482.40
42.80 106.50 696.10 191.30
26.80
12.30
5.20
6.50
1.00
7.50
27
5.80 359.50
52.10 206.40 460.20 151.10
26.20
11.80
5.20
5.20
1.00
4.00
28
5.20 178.10
88.60 204.80 1130.30 253.60
24.90
10.90
5.20
4.90
0.90
3.10
29
10.50 162.30
96.90 318.50 577.90 130.80
24.30
10.90
4.00
3.70
2.90
30
7.90 138.80
90.60 558.90 320.40
97.90
23.00
10.10
4.30
4.60
2.10
31
156.70
303.20 222.10
24.90
4.30
5.20
1.40
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Total
137.30 2182.70 3043.50 5387.90 8636.10 9537.20 2112.10 660.50 267.00 134.90
45.90 110.20 32255.30
Ton
Mean
4.60
70.40 101.50 173.80 278.60 317.90
68.10
22.00
8.60
4.40
1.60
3.60
Max
10.50 482.40 280.80 558.90 1130.30 791.00 179.50
41.30
21.80
6.80
4.00
20.00 1130.30
Min
1.90
4.00
42.80
57.70
99.00
97.90
23.00
10.10
4.00
2.10
0.50
0.90
0.50
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