781
Location : on right at the bridge of Lampang - Wang Nua Road.
Ban
Nong Nao
Amphoe
Chae Hom
Changwat
Lampang
WATER YEAR : 2014
WANG RIVER BASIN
Nam Mae Soi at Ban Nong Nao , Lampang (W.17)
Lat 18 - 43 - 13 N Long 99 - 34 - 04 E
726
sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
1996-Cont'd
Actual Measurement
1996-Cont'd
2014
Drainge Area
Using Rating Curve Water Year
Instrument Used
35
0.7903
Continued Sediment Station
QS = 1.4500 QW
1.60560
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
3.40
11.60
31.40
3.40
38.50
82.10
70.80
10.00
4.20
1.70
0.80
1.40
2
3.40
34.90
17.00
3.80
12.50 133.20
28.10
10.00
3.40
2.00
0.70
1.70
3
3.40
9.20
11.60
3.80
20.80 778.40
18.20
10.00
3.80
1.70
0.50
2.00
4
3.80
6.90
8.40
4.20
10.80 860.70
15.80
10.00
5.10
1.40
0.70
1.70
5
3.80
15.80
8.40
2.70
23.60 291.50
18.20
12.50
3.80
0.90
0.50
1.70
6
3 80
33 10
9 20
1 70
76 40 125 60
29 70
15 80
1 70
1 50
0 40
1 70
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.
.
.
.
.
.
.
.
.
.
.
.
7
5.10
34.90
10.80
2.00
68.10
73.60
22.20
19.50
1.70
1.40
0.30
1.50
8
5.50
29.70
8.40
3.80
48.70
53.30
11.60
28.10
1.50
1.40
0.30
1.40
9
5.10
18.20
12.50
7.60
31.40
58.10
8.40
23.60
1.70
1.40
0.30
1.40
10
4.60
13.40
9.20
5.10
17.00
40.40
7.60
17.00
1.50
5.10
0.30
1.40
11
4.20
6.90
6.90
3.40
13.40
82.10
6.90
11.60
1.40
28.10
0.30
1.20
12
3.80
6.20
6.20
3.40
10.00 133.20
6.90
10.80
1.70
11.60
0.30
1.10
13
4.20
38.50
6.90
6.20
8.40 778.40
6.90
10.00
1.70
9.20
0.30
1.10
14
3 80
25 00
33 10
82 10
14 60 860 70
7 60
9 20
1 70
17 00
0 30
0 90
.
.
.
.
.
.
.
.
.
.
.
.
15
7.60
17.00
93.90
19.50
34.90 291.50
6.20
8.40
1.40
4.60
0.30
0.80
16
17.00
15.80
38.50
11.60
38.50 125.60
6.90
8.40
1.40
3.00
0.30
1.10
17
5.50
13.40
20.80
15.80
28.10
73.60
6.90
7.60
1.40
2.30
0.30
1.50
18
4.60
25.00
13.40
15.80
14.60
53.30
6.90
8.40
1.40
2.30
0.30
1.20
19
4.60
17.00
9.20
25.00
23.60
58.10
6.90
6.20
1.40
2.00
0.30
0.80
20
5.10
12.50
9.20
33.10 526.00
40.40
6.90
3.80
1.40
1.70
0.30
0.80
21
6.20
10.00
6.90
7.60 164.00
26.40
6.90
5.50
1.40
1.70
0.30
0.80
22
5.50
7.60
4.60
5.50
73.60
22.20
8.40
5.50
1.40
1.70
0.90
0.80
23
4.60
6.20
3.00
5.50
28.10
13.40
11.60
5.50
1.40
1.50
4.60
1.10
24
4.60
5.10
3.40
7.60
18.20
13.40
17.00
5.10
1.50
1.20
5.10
1.20
25
4.60
5.10
3.00
8.40
13.40
20.80
13.40
5.50
1.40
1.10
3.80
1.10
26
4.20
5.50
3.00
4.20
10.00
51.00
9.20
5.10
1.50
1.10
1.70
1.20
27
4.60
2.70
3.80
29.70
60.60
53.30
6.90
3.80
2.00
1.10
1.50
1.50
28
4.60
15.80
3.80 100.40 261.20
26.40
8.40
3.80
1.70
0.90
1.40
1.20
29
5.50
53.30
3.40
28.10
93.90
48.70
11.60
4.60
1.50
0.80
0.80
30
6.90
15.80
3.80
10.80 150.50 133.20
15.80
4.60
1.40
0.70
1.10
31
14.60
22.20 173.30
13.40
1.70
0.50
1.40
----------
--------------
Total
153.60 526.70 403.70 484.00 2106.70 5402.60 422.20 289.90
60.20 112.60
27.10
38.60 10027.90
Ton
Mean
5.10
17.00
13.50
15.60
68.00 180.10
13.60
9.70
1.90
3.60
1.00
1.20
Max
17.00
53.30
93.90 100.40 526.00 860.70
70.80
28.10
5.10
28.10
5.10
2.00 860.70
Min
3.40
2.70
3.00
1.70
8.40
13.40
6.20
3.80
1.40
0.50
0.30
0.80
0.30
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