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Location : on left bank at the bridge of Nakhon Thai - Dan Sai Road from the guidpost 11.5
Ban
Nam Fua
Amphoe
Nakhon Thai
Changwat
Phitsanulok
WATER YEAR : 2012
NAN RIVER BASIN
Nam Fua at Ban Nam Fua , Phitsanulok (N.58)
Lat 17 - 08 - 45 N Long 100 - 56 - 04 E
317
sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
2001-Cont'd
Actual Measurement
2001-Cont'd
2001-2012
Drainge Area
Using Rating Curve Water Year
Instrument Used
165
0.7202
Continued Sediment Station
QS = 13.3655 QW
1.59450
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
17.90
90.60
37.20
13.40
50.40 193.20
12.50
8.60
10.10
0.90
0.50
0.20
2
17.90
88.00
34.10
13.40
50.40 293.40
11.70
8.60
10.10
0.90
0.50
0.10
3
17.90
15.10
34.10
13.40
50.40 1825.70
23.90
8.60
10.10
0.90
0.50
0.60
4
17.90
5.50
31.70
13.40
50.40 1604.40
27.20
8.60
10.10
0.90
0.50
1.10
5
16.90
3.40
29.40
13.40
48.70 634.80
22.90
10.90
10.10
0.90
0.40
1.70
6
16 90
2 60
26 10
13 40
47 00 251 50
42 00
10 90
10 10
0 90
0 40
1 70
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7
25.00
5.90
26.10
13.40
47.00 145.00
38.80
8.60
9.40
0.90
0.40
1.70
8
35.60
59.10
25.00
13.40 104.00 1167.50
40.40
8.60
9.40
0.90
0.40
1.70
9
27.20 996.50
25.00
13.40 1035.10 2627.20
40.40
8.60
9.40
0.90
0.40
1.40
10
23.90 112.30
25.00
13.40 145.00 634.80
37.20
7.20
9.40
0.90
0.40
1.40
11
22.90 784.60
25.00
13.40 115.20 293.40
30.60
7.20
9.40
0.90
0.30
1.40
12
22.90 416.20
25.00
13.40
93.20 145.00
25.00
7.20
8.60
0.90
0.30
1.40
13
22.90 226.50
25.00
13.40
56.90 197.90
22.90
7.20
7.90
0.90
0.20
1.10
14
22 90
98 50
85 40
22 90
42 00 145 00
20 80
7 20
5 90
0 90
0 20
1 10
.
.
.
.
.
.
.
.
.
.
.
.
15
21.80
75.40
68.20
98.50
28.30 132.80
20.80
7.20
5.00
0.90
0.20
0.90
16
21.80
34.10
50.40
47.00
31.70 120.90
18.80
6.60
4.10
0.90
0.10
0.90
17
21.80 118.00
32.90
25.00
29.40
95.80
18.80
6.60
3.40
0.90
0.10
0.90
18
20.80
77.90
19.80
14.20
26.10
88.00
16.90
6.60
2.60
0.90
0.10
0.60
19
20.80
43.60
16.90
11.70
18.80
70.60
15.10
6.60
2.00
0.90
0.10
0.60
20
20.80
27.20
16.90
11.70
15.10
63.60
13.40
7.20
1.70
0.90
0.20
0.60
21
19.80
18.80
15.10
11.70
11.70
59.10
11.70
7.20
1.40
0.90
0.20
0.40
22
19.80 188.60
15.10
10.10
10.10
54.70
11.70
7.20
1.10
0.90
0.20
0.40
23
19.80
30.60
13.40
16.90
10.10
50.40
10.10
9.40
1.10
0.90
0.40
0.40
24
18.80
14.20
13.40
31.70
12.50
50.40
10.10
7.20
1.10
0.90
0.40
0.40
25
18.80
32.90
13.40
82.90
22.90
50.40
10.10
7.20
0.90
0.90
0.40
0.40
26
19.80 323.70
13.40
45.30
56.90 202.50
9.40
7.20
1.30
0.90
0.40
0.40
27
19.80 238.90
13.40
35.60
85.40 109.50
9.40
7.20
1.40
0.90
0.40
0.40
28
20.80 193.20
10.90
52.60 145.00
68.20
9.40
10.90
1.30
0.90
0.40
0.40
29
20.80
85.40
8.60
65.90 308.40
59.10
9.40
11.70
1.10
0.90
0.40
30
20.80
30.60
8.60
59.10 308.40
50.40
8.60
32.90
0.90
0.90
0.40
31
11.70
42.00 115.20
8.60
0.90
0.90
0.40
----------
--------------
Total
635.50 4449.60 784.50 859.00 3171.70 11485.20 608.60 266.90 161.30
27.90
9.00
25.50 22484.70
Ton
Mean
21.20 143.50
26.20
27.70 102.30 382.80
19.60
8.90
5.20
0.90
0.30
0.80
Max
35.60 996.50
85.40
98.50 1035.10 2627.20
42.00
32.90
10.10
0.90
0.50
1.70 2627.20
Min
16.90
2.60
8.60
10.10
10.10
50.40
8.60
6.60
0.90
0.90
0.10
0.10
0.10
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