Basic HTML Version
814
Location : on left bank at the bridge.
Ban
Tha Yai
Amphoe
Lan Saka
Changwat
Nakhon Si Thammarat
WATER YEAR : 2012
SOUTHERN PENINSULA EAST COAST
Khlong Tha Di at Ban Tha Yai , Nakhon Si Thammarat (X.55)
Lat 08 - 23 - 52 N Long 99 - 50 - 14 E
105
sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
1998-Cont'd
Actual Measurement
1998-Cont'd
2012
Drainge Area
Using Rating Curve Water Year
Instrument Used
24
0.7325
Continued Sediment Station
QS = 4.5093 QW
1.34610
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
----------
-----------------
1
54.90
45.80
43.70
27.20
23.40
31.10
52.60
41.50 721.70 189.90
25.30
45.80
2
62.40
43.70
43.70
27.20
23.40
21.60
59.80
43.70 249.20 135.10
25.30
43.70
3
57.20
41.50
45.80
27.20
21.60
21.60
52.60
65.00 122.20 104.70
25.30
41.50
4
54.90
45.80
52.60
39.40
21.60
21.60
50.30
62.40
98.70 110.70
23.40
39.40
5
52.60
43.70
70.40
54.90
19.80
25.30
48.10
50.30
81.40
87.10
23.40
43.70
6
48 10
39 40 130 80
41 50
19 80
29 10
45 80
45 80
67 70
87 10
23 40
59 80
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
.
.
.
.
.
.
.
.
.
.
.
.
7
45.80
43.70 130.80
35.20
19.80
27.20
45.80
45.80
59.80
73.10
23.40
67.70
8
45.80
41.50 104.70
57.20
19.80
31.10
45.80
43.70
57.20
59.80
37.30
62.40
9
57.20
39.40 101.70
50.30
19.80
33.10
52.60
43.70
52.60
54.90
39.40
59.80
10
57.20
37.30
84.20
37.30
19.80
59.80
54.90
41.50
48.10
54.90
39.40
67.70
11
52.60
35.20
67.70
39.40
18.00
62.40
39.40
52.60
39.40
57.20
37.30
59.80
12
52.60
35.20
45.80
33.10
18.00
48.10
39.40
95.80
39.40
57.20
41.50
50.30
13
50.30
35.20
48.10
27.20
15.20
43.70
37.30
70.40
35.20
54.90
41.50
43.70
14
50 30
33 10
45 80
27 20
10 10
43 70
39 40
70 40
67 70
54 90
45 80
39 40
.
.
.
.
.
.
.
.
.
.
.
.
15
52.60
33.10
37.30
23.40
6.40
45.80
39.40
70.40 396.20
54.90
41.50
37.30
16
43.70
35.20
29.10
23.40
4.80
43.70
39.40
52.60 362.10
54.90
41.50
37.30
17
43.70
35.20
27.20
23.40
3.20
41.50
37.30
50.30 185.20
41.50
41.50
37.30
18
45.80
39.40
27.20
27.20
1.90
39.40
37.30
48.10 113.70
37.30
41.50
35.20
19
48.10
37.30
25.30
25.30
2.50
39.40
43.70
45.80
81.40
37.30
41.50
35.20
20
52.60
33.10
25.30
25.30
7.30
39.40
50.30
43.70
59.80
35.20
39.40
35.20
21
50.30
31.10
29.10
25.30
8.20
37.30
57.20
39.40
78.60
33.10
39.40
33.10
22
48.10
31.10
29.10
25.30
18.00
33.10
59.80
37.30
95.80
39.40
39.40
31.10
23
48.10
31.10
29.10
23.40
23.40
27.20
67.70
37.30 312.40
35.20
39.40
31.10
24
48.10
33.10
27.20
27.20
35.20
27.20
73.10
39.40 419.40
33.10
39.40
31.10
25
54.90
52.60
25.30
31.10
48.10
29.10
70.40
45.80 312.40
31.10
45.80
31.10
26
50.30
50.30
25.30
27.20
98.70
41.50
75.80
65.00 317.80
29.10
62.40
29.10
27
45.80
65.00
25.30
27.20 148.40
43.70
67.70
62.40 194.70
29.10
43.70
29.10
28
43.70
67.70
31.10
25.30 104.70
54.90
62.40
87.10 135.10
29.10
48.10
48.10
29
45.80
65.00
31.10
27.20
73.10
48.10
54.90
84.20 107.70
35.20
57.20
30
45.80
62.40
29.10
27.20
54.90
57.20
41.50
84.20 712.70
29.10
54.90
31
54.90
27.20
48.10
33.10
356.50
27.20
54.90
----------
--------------
Total
1509.30 1318.10 1468.90 965.90 957.00 1147.90 1574.80 1665.60 5981.80 1793.30 1056.20 1373.00 20811.80
Ton
Mean
50.30
42.50
49.00
31.20
30.90
38.30
50.80
55.50 193.00
57.80
37.70
44.30
Max
62.40
67.70 130.80
57.20 148.40
62.40
75.80
95.80 721.70 189.90
62.40
67.70 721.70
Min
43.70
31.10
25.30
23.40
1.90
21.60
33.10
37.30
35.20
27.20
23.40
29.10
1.90
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------