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Location : on left bank at Ban Chiang School.
Ban
Chiang
Amphoe
Phak Di Chumphon
Changwat
Chaiyaphum
WATER YEAR : 2012
CHI RIVER BASIN
Lam Chiang at Ban Chiang , Chaiyaphum (E.72)
Lat 16 - 01 - 26 N Long 101 - 30 - 12 E
323
sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
2004-Cont'd
Actual Measurement
2004-Cont'd
2012
Drainge Area
Using Rating Curve Water Year
Instrument Used
20
0.8022
Continued Sediment Station
QS = 4.7480 QW
1.30150
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
4.30
4.30
12.60
6.30
38.90
54.90
11.10
7.10
6.00
5.10
4.50
4.30
2
4.30
4.40
8.80
6.20
17.50
47.20
12.60
7.10
6.00
5.10
4.40
4.30
3
4.10
4.40
7.20
6.00
20.90
31.20
14.50
7.10
6.00
5.10
4.30
4.10
4
4.10
4.40
6.20
5.80
10.50
30.50
17.10
6.80
6.00
5.10
4.10
4.10
5
4.10
4.50
5.80
5.50
7.80 226.70
15.20
6.50
6.00
5.00
4.00
4.10
6
4 10
4 60
5 50
5 40
7 20 281 10
15 00
6 20
6 30
5 00
3 90
4 00
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7
5.10
5.20
15.20
5.10
7.10 479.60
14.00
7.20
6.20
5.00
4.00
4.00
8
12.00
5.60
18.50
5.00
6.90 633.40
17.10
7.10
6.20
4.90
4.10
4.00
9
4.90
5.60
14.00
5.00
8.60 295.60
13.60
6.90
6.00
4.90
4.30
3.90
10
4.30
5.50
14.80
5.00
16.50 162.70
12.00
6.80
5.90
4.90
4.70
3.90
11
4.30
5.50
10.20
5.00
15.80 127.10
10.80
6.70
5.80
4.70
4.70
3.80
12
4.30
5.50
7.60
4.90
9.60 114.20
9.00
6.50
5.60
4.70
4.70
3.70
13
4.30
5.50
6.50
4.90
8.50 184.40
8.30
6.40
5.50
4.70
4.60
3.60
14
4 30
5 50
5 80
5 10
8 00 304 00
8 20
6 40
5 50
4 60
4 60
3 40
.
.
.
.
.
.
.
.
.
.
.
.
15
4.30
5.40
5.40
8.00
7.40 232.80
8.20
6.30
5.50
4.60
4.50
3.30
16
4.10
5.60
5.20
7.50
6.30
86.00
8.00
6.20
5.50
4.60
4.50
3.20
17
4.10
12.30
5.00
6.80
7.10
36.20
8.00
6.00
5.50
4.60
4.40
3.20
18
4.10
32.70
4.90
6.70
6.00
20.30
7.90
6.00
5.50
4.60
4.40
3.20
19
4.00
12.60
4.70
6.70
5.20
17.00
7.80
6.00
5.50
4.50
4.30
3.20
20
4.00
7.20
4.70
6.90
9.60
14.80
7.60
6.00
5.50
4.50
4.30
3.60
21
3.90
6.30
4.60
17.30
8.50
17.30
7.60
5.90
5.50
4.50
4.10
3.60
22
3.90
6.80
5.10
19.00
7.40
17.10
7.50
5.90
5.50
4.50
4.00
3.40
23
3.80
5.40
5.10
14.50
6.70
16.10
7.50
5.80
5.40
4.50
4.50
3.30
24
3.80
5.20
5.00
8.50
18.10
15.80
7.50
5.60
5.40
4.50
4.60
3.20
25
3.80
5.00
5.00
9.60
34.40
15.80
7.40
5.80
5.40
4.50
4.50
3.10
26
3.80
4.90
5.20
10.50 647.10
15.50
7.40
6.80
5.40
4.50
4.40
3.00
27
3.80
4.90
11.10
12.60 507.60
15.50
7.40
6.50
5.40
4.70
4.40
2.90
28
4.00
4.70
7.80
16.50 248.10
16.90
7.20
6.30
5.20
5.40
4.30
2.90
29
4.00
6.00
6.80 398.20 107.20
15.50
7.20
6.20
5.20
6.30
2.80
30
3.90
6.30
6.40 103.80
52.00
12.90
7.20
6.00
5.20
4.90
2.80
31
6.50
22.90
25.00
7.10
5.20
4.60
2.80
----------
--------------
Total
131.80 208.30 230.70 751.20 1887.50 3538.10 307.00 192.10 174.80 149.10 122.10 108.70 7801.40
Ton
Mean
4.40
6.70
7.70
24.20
60.90 117.90
9.90
6.40
5.60
4.80
4.40
3.50
Max
12.00
32.70
18.50 398.20 647.10 633.40
17.10
7.20
6.30
6.30
4.70
4.30 647.10
Min
3.80
4.30
4.60
4.90
5.20
12.90
7.10
5.60
5.20
4.50
3.90
2.80
2.80
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