Basic HTML Version
796
Location : on left bank at Ban Na Chan.
Ban
Na Chan
Amphoe
Nakhon Thai
Changwat
Phitsanulok
WATER YEAR : 2014
NAN RIVER BASIN
Lam Nam Khan at Ban Na Pho Na Chan , Phitsanulok (N.59)
Lat 17 - 01 - 49 N Long 100 - 50 - 35 E
415
sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
2001-Cont'd
Actual Measurement
2001-Cont'd
2014
Drainge Area
Using Rating Curve Water Year
Instrument Used
28
0.7935
Continued Sediment Station
QS = 9.6653 QW
1.43280
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
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-----------------
1
1.00
0.90
1.60 166.80
78.70 1561.80 175.00 242.50
19.60
7.50
3.00
7.50
2
1.00
0.80 222.60
50.00 165.20 400.80 285.00
59.90
19.00
7.30
3.00
7.30
3
0.80
0.80
62.80
21.70 446.30 1561.80 246.60
50.70
18.60
7.30
0.00
7.00
4
0.70
0.80
4.20
37.00 300.10 1866.70 190.20
46.00
18.30
7.00
2.60
6.80
5
22.10
0.80
2.20
21.40 408.90 1446.10 372.50
45.30
18.30
6.80
2.40
6.50
6
27 60
1 20
1 30
10 50 257 70 441 90 253 20
72 50
17 90
6 50
2 20
6 30
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7
2.40
5.60
11.40
8.00 228.40 158.70 136.90 421.00
17.60
6.30
2.10
6.00
8
1.50
2.80
9.10
6.80 270.10 267.90
94.80 188.50
17.30
6.30
1.90
5.80
9
1.40
2.80 1040.80
16.30 197.00 198.80
66.40 200.50
16.90
6.00
1.70
5.60
10
1.30
1.30 188.50
14.10 388.90 310.00 384.70 170.10
16.60
5.80
12.90
5.30
11
1.30
1.20
14.40 153.90 163.50 270.10 400.80 149.10
16.00
9.10
12.00
5.10
12
1.20
1.00
17.60
52.80
93.70 200.50 450.30 114.10
14.70
8.80
11.70
4.90
13
1.30
1.00
12.00
35.70
70.20 1845.70 193.60 102.60
12.60
8.60
11.40
4.60
14
1 30
1 00
9 70
26 70
55 60 1163 50 106 00
70 20
10 50
8 30
11 10
4 20
.
.
.
.
.
.
.
.
.
.
.
.
15
1.40
1.20
11.10
50.70
48.70 1255.20
89.30
38.80
9.90
8.00
0.60
4.00
16
1.60
1.10
11.40
23.20 2334.30 2282.20
73.20
23.20
9.70
7.80
10.80
3.60
17
1.50
0.80 210.90
40.80 1887.80 753.90
74.00
19.60
9.40
7.50
16.90
3.20
18
1.30
9.70
38.80
70.20 238.50 257.70
67.90
17.90
9.10
7.30
17.90
2.60
19
1.30
4.20
17.60 128.30 280.00 667.70
55.60
26.70
8.80
7.00
14.70
2.40
20
1.30
5.80
14.70 198.80 193.60 295.10
65.70
23.90
8.60
6.50
14.10
2.20
21
1.20
2.80
12.00
74.00 465.40 242.50
59.90
22.40
8.30
6.00
12.00
8.80
22
1.10
2.20
11.40
70.20 470.80 188.50
50.00
21.40
8.00
5.80
10.20
16.30
23
1.00
2.40
7.00
57.00 209.20 165.20 198.80
21.00
7.80
5.60
9.90
11.70
24
1.00
1.40
6.80
78.70 143.10 262.60
94.80
19.60
7.80
5.30
9.70 165.20
25
0.50
1.10
10.50
62.00
94.80 330.30
70.20
22.40
7.50
5.30
9.10
36.30
26
7.30
8.00
7.00
55.60 157.10 246.60
62.80
22.10
7.50
5.10
7.80
65.00
27
3.40
1.60
4.20 222.60 433.60 753.90
54.90
21.70
7.30
4.90
7.30
9.70
28
1.40
1.50
3.80
78.70 236.70 340.80
46.60
21.40
7.00
4.60
7.30
6.50
29
1.30
2.60
3.80 226.60 228.40 224.80
37.60
21.00
6.80
4.40
3.40
30
1.30
0.50 470.80 207.40 214.80 191.90
32.50
21.00
6.80
4.20
1.60
31
1.60
139.40 244.70
21.70
6.50
4.20
0.50
----------
--------------
Total
92.80
70.50 2440.00 2405.90 11005.80 20153.20 4511.50 2297.10 370.70 201.10 226.30 425.90 44200.80
Ton
Mean
3.10
2.30
81.30
77.60 355.00 671.80 145.50
76.60
12.00
6.50
8.10
13.70
Max
27.60
9.70 1040.80 226.60 2334.30 2282.20 450.30 421.00
19.60
9.10
17.90 165.20 2334.30
Min
0.50
0.50
1.30
6.80
48.70 158.70
21.70
17.90
6.50
4.20
0.00
0.50
0.00
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