Basic HTML Version
845
Location : on left bank about 9.50 kilometers downstream from X.53 station.
Ban
Wang Phai
Amphoe
Mueang
Changwat
Chumphon
WATER YEAR : 2011
SOUTHERN PENINSULA EAST COAST
Khlong Chumphon at Ban Wang Phai , Chumphon (X.53A)
Lat 10 - 30 - 20 N Long 99 - 07 - 15 E
296
sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
1996-Cont'd
Actual Measurement
1996-Cont'd
2011
Drainge Area
Using Rating Curve Water Year
Instrument Used
23
0.8244
Continued Sediment Station
QS = 2.3616 QW
1.44130
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
----------
-----------------
1 237.10
27.70
30.30
83.10 470.80 254.90 425.10
50.10
19.50
8.30 221.60
15.00
2 138.00
24.30
29.50 175.40 264.90 177.20 564.70
39.70
18.70
21.80 338.50
15.00
3 105.40
34.00
27.70
90.70 166.50 161.30 1237.90
36.80
18.70 1351.00 161.30
15.00
4
73.20
22.70
26.80
56.80 120.60 179.00 948.70
38.70
20.20 1030.00 101.30
17.90
5 199.00
36.80
26.00
43.80
92.10 116.50 839.60
31.20
20.20 511.00
54.50
18.70
6 122 10
35 80
26 00
35 80
74 40
94 70 470 80
31 20
19 50
74 40
37 70
16 40
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7 210.20
35.80
26.80
31.20
61.20
97.30 332.00
33.10
17.90
49.00
30.30
15.70
8
93.30
76.80
29.50
26.80
49.00
73.20 227.40
27.70
17.20
34.90
26.80
15.70
9
64.80 106.80
25.10
24.30
48.00
81.80 180.80
26.80
18.70
28.60
25.10
18.70
10
52.30 606.60
34.90
24.30
43.80 145.90 135.10
27.70
20.20
24.30
23.50
17.20
11
46.90 635.30
46.90
25.10
74.40 334.10 127.90
26.00
17.90
21.80
22.70
16.40
12
41.60 343.00
84.30
24.30 208.30 689.00 139.60
30.30
17.20
20.20
21.80
15.70
13
38.70 248.90
55.60
24.30
81.80 597.20
92.10 168.30
16.40
19.50
21.00
15.70
14
36 80 127 90
62 40
27 70
53 40 332 00
80 60
97 30
15 70
17 90
20 20
15 00
.
.
.
.
.
.
.
.
.
.
.
.
15
34.90
90.70
45.90
31.20
41.60 202.70
76.80
80.60
15.00
17.90
19.50
14.20
16
34.00
69.50
70.70
54.50
36.80 159.60
59.00 115.00
15.00
17.90
19.50
13.50
17
33.10
98.60
69.50
67.10
34.00 113.70
52.30
57.90
14.20
17.20
18.70
13.50
18
31.20 113.70
93.30
37.70
31.20 100.00
45.90
40.60
14.20
16.40
18.70
14.20
19
41.60 154.40 223.50
29.50
27.70 252.90
43.80
33.10
13.50
16.40
22.70
13.50
20
40.60 180.80 214.00
25.10
34.90 473.30
55.60
29.50
13.50
16.40
21.00
12.90
21
33.10 105.40 123.50
23.50
34.00 435.00
80.60
26.80
13.50
16.40
19.50
12.20
22
30.30
69.50 110.90
26.00
30.30 622.50
55.60
26.00
13.50
15.70
18.70
10.80
23
31.20
49.00
79.30
53.40
28.60 372.90
56.80
24.30
12.90
14.20
17.90
10.20
24
33.10
39.70
63.60 166.50
30.30 713.60
49.00
34.90
12.90
13.50
17.20
9.60
25
33.10
45.90
49.00 494.70
27.70 538.60
67.10
44.80
12.90
13.50
16.40
8.90
26
32.10
65.90
43.80 375.30 102.70 417.80 120.60
26.00
12.90
15.70
16.40
10.20
27
24.30
41.60
44.80 295.80 141.00 380.00
96.00
23.50
12.90
17.20
15.70
12.20
28
20.20
34.00
36.80 332.00 815.60 966.30
69.50
21.80
11.50
16.40
15.70
10.20
29
19.50
33.10
40.60 312.60 1956.10 645.00
57.90
21.00
10.80
17.90
15.70
9.60
30
22.70
32.10
61.20 465.60 1020.80 505.60
59.00
20.20
10.80
18.70
9.60
31
29.50
710.00 440.10
57.90
10.80 123.50
9.60
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Total
1954.40 3615.80 1902.20 4194.10 6642.60 10233.60 6905.70 1290.90 478.80 3597.60 1379.60 423.00 42618.30
Ton
Mean
65.10 116.60
63.40 135.30 214.30 341.10 222.80
43.00
15.40 116.10
47.60
13.60
Max
237.10 635.30 223.50 710.00 1956.10 966.30 1237.90 168.30
20.20 1351.00 338.50
18.70 1956.10
Min
19.50
22.70
25.10
23.50
27.70
73.20
43.80
20.20
10.80
8.30
15.70
8.90
8.30
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