856
Location : on right bank at Ban Nasithong.
Ban
Nasithong
Amphoe
Ratthaphum
Changwat
Songkhla
WATER YEAR : 2014
THALE SAP SONGKHLA
Khlong Ratthaphum at Ban Nasithong , Songkhla (X.67A)
Lat 07 - 06 - 50 N Long 100 - 12 - 15 E
248
sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
2006-Cont'd
Actual Measurement
2006-Cont'd
2014
Drainge Area
Using Rating Curve Water Year
Instrument Used
23
0.7482
Continued Sediment Station
QS = 11.9050 QW
1.06620
Suspended Sediment , in Tons per Day. Water Year 1 April 2014 to 31 March 2015
Remarks
R-Square
Number of observation
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar Annual
----------
-----------------
1
31.40
26.50
8.80
15.70
11.90
11.90
19.60 121.00
94.80 410.90
62.00
22.30
2
36.20
29.70
8.80
14.50
11.30
11.90
51.50 207.90
91.90 332.90
59.90
22.30
3
34.60
28.10
8.80
13.20
10.60
10.60
76.90 220.60
89.00 307.80
57.80
21.00
4
33.00
26.50
8.80
11.90
10.00
10.00 106.40 171.40
86.20 282.90
55.70
21.00
5
31.40
24.90
8.80
11.30
9.40
8.80 118.10 244.00
83.30 275.80
53.60
19.60
6
33 00
23 60
8 10
10 60
8 80
7 50 195 50 217 40
74 70 261 60
51 50
18 30
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.
.
.
.
.
.
.
.
.
.
.
.
7
24.90
22.30
7.50
10.00
8.80
6.90 351.80 201.50
66.20 251.00
49.40
17.00
8
24.90
21.00
7.50
9.40
9.40
5.70 282.90 186.40
59.90 204.70
47.30
17.00
9
36.20
19.60
6.90
24.90
10.00
5.70 290.00 192.40
62.00 174.40
45.30
15.70
10
34.60
18.30
8.80
23.60
10.60
5.10 290.00 344.00
57.80 147.50
43.20
15.70
11
33.00
17.00
8.80
22.30
11.30
8.80 207.90 318.60
57.80 150.50
37.90
14.50
12
31.40
15.70
9.40
21.00
10.60
9.40 171.40 275.80
79.00 156.50
34.60
14.50
13
29.70
14.50
41.10
19.60
10.00
11.90 141.60 247.50 126.90 147.50
26.50
14.50
14
28 10
13 20
45 30
18 30
9 40
18 30 123 90 236 90 422 90 135 70
26 50
13 20
.
.
.
.
.
.
.
.
.
.
.
.
15
26.50
11.90
33.00
17.00
8.80
19.60 118.10 220.60 609.50 121.00
26.50
13.20
16
24.90
11.30
31.40
15.70
8.10
18.30 100.60 207.90 371.50 121.00
26.50
13.20
17
45.30
10.00
29.70
14.50
7.50
83.30
86.20 198.50 418.80 118.10
24.90
11.90
18 100.60
8.80
28.10
11.90
6.90
97.70
74.70 180.40 3087.40 112.20
24.90
11.90
19 103.50
7.50
26.50
11.30
6.30
74.70
72.60 367.50 1219.60 106.40
24.90
11.90
20
89.00
7.50
24.90
10.60
6.30
66.20
68.30 247.50 687.60
97.70
24.90
11.90
21
66.20
8.80
21.00
9.40
5.70
33.00
64.10 204.70 1133.00
89.00
23.60
11.90
22
37.90
8.10
17.00
9.40
5.10
31.40
47.30 198.50 3075.80
83.30
23.60
11.30
23
31.40
7.50
13.20
9.40
8.80
24.90
49.40 186.40 2385.50
81.10
23.60
11.30
24
31.40
7.50
11.30
8.80
8.10
18.30
83.30 180.40 1911.70
81.10
23.60
10.60
25
31.40
6.90
10.60
8.80
8.80
17.00 112.20 174.40 1389.50
79.00
22.30
10.60
26
29.70
8.80
10.00
8.80
9.40
11.90 121.00 174.40 1140.00
76.90
22.30
10.60
27
28.10
8.80
11.90
8.80
10.60
11.30 141.60 171.40 965.30
74.70
22.30
10.60
28
26.50
9.40
15.70
10.60
11.30
10.60 207.90 165.40 791.80
70.50
22.30
10.00
29
24.90
11.30
17.00
11.90
11.30
10.00 220.60 147.50 648.50
66.20
10.00
30
24.90
11.30
19.60
8.80
11.90
10.00 118.10 112.20 692.50
64.10
10.00
31
11.90
11.90
11.90
97.70
708.20
62.00
10.00
----------
--------------
Total
1164.60 458.20 508.30 413.90 288.90 670.70 4211.20 6323.10 22688.60 4744.00 987.40 437.50 42896.40
Ton
Mean
38.80
14.80
16.90
13.40
9.30
22.40 135.80 210.80 731.90 153.00
35.30
14.10
Max
103.50
29.70
45.30
24.90
11.90
97.70 351.80 367.50 3087.40 410.90
62.00
22.30 3087.40
Min
24.90
6.90
6.90
8.80
5.10
5.10
19.60 112.20
57.80
62.00
22.30
10.00
5.10
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