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Location : on left bank about 100 meters downstream from the bridge of Chiang Mai - Fang Highway.
Ban
Mae Rim Tai
Amphoe
Mae Rim
Changwat
Chiang Mai
WATER YEAR : 2014
PING RIVER BASIN
Nam Mae Rim at Ban Mae Rim Tai , Chiang Mai (P.21)
Lat 18 - 55 - 45 N Long 98 - 56 - 40 E
452
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
32
0.7403
Continued Sediment Station
QS = 4.3535 QW
1.30250
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
0.80
9.20
24.40
2.50
42.40 187.20
51.20
22.90
4.90
2.20
1.50
0.40
2
0.60
3.80
59.30
2.20
23.70
99.90
35.40
11.40
4.40
2.20
1.50
0.40
3
0.70
9.20
20.00
4.10
45.60 432.60
22.90
13.20
3.50
2.10
1.20
0.40
4
0.80
4.40
11.40
1.80
46.70 114.60
18.50
15.00
3.50
2.00
0.80
0.40
5
0.80
8.30
8.70
3.30
52.30 173.70
17.80
66.60
3.80
2.10
0.80
0.20
6
0 90
41 30
7 10
2 00
65 40
63 00
30 00
51 20
3 50
1 70
0 80
0 40
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.
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.
.
.
.
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.
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7
1.00
12.60
7.50
2.00 182.60
42.40
23.70 101.30
3.00
1.70
0.90
0.40
8
1.40
4.90
15.00
3.00
70.40
30.00
17.80
75.60
3.50
1.50
0.80
0.40
9
2.00
4.60
26.00
4.40
45.60
24.40
15.70
52.30
3.80
11.40
0.70
0.40
10
2.00
4.60
23.70
17.10 131.90
20.70
14.40
39.20
3.30
55.80
0.80
0.40
11
1.30
4.40
13.80
22.20
58.20
18.50
13.20
15.70
2.70
12.60
1.40
0.40
12
2.70
3.30
9.80
44.50
48.90
16.40
15.00
14.40
2.50
6.40
0.80
0.40
13
3.50
4.40
25.20
34.50
21.40
17.10
10.90
13.20
2.10
4.60
0.80
0.40
14
2 70
4 60
23 70
64 20
69 20
26 70
22 90
12 60
1 80
3 80
0 80
0 40
.
.
.
.
.
.
.
.
.
.
.
.
15
2.50
4.60
15.00
48.90
66.60
30.90
15.70
12.00
1.70
3.50
0.80
0.40
16
2.50
4.60
9.80
36.30 173.70
38.20
10.30
11.40
1.80
3.00
0.80
0.40
17
2.10
7.90
8.70
34.50
74.20
51.20
10.30
11.40
2.20
2.50
0.80
0.40
18
1.50
7.50
10.90
42.40
42.40
29.10
10.30
10.30
2.20
1.30
0.80
0.70
19
2.00
6.70
28.30
67.90
32.70
48.90
11.40
10.30
2.70
1.30
0.80
1.30
20
2.50
5.60
7.10
39.20
41.30
22.20
10.90
9.80
2.50
1.30
0.70
1.50
21
4.90
4.40
9.20
25.20
65.40
15.70
10.90
9.20
2.20
1.20
0.70
0.40
22
4.10
4.90
4.10
18.50
46.70
12.60
9.80
7.90
2.50
1.00
0.60
0.40
23
6.70
4.60
3.50
22.90
91.00
16.40
12.60
7.50
2.70
0.90
0.60
0.40
24
3.30
3.50
4.40
39.20
40.30
14.40
25.20
6.70
2.70
0.90
0.60
0.40
25
1.30
2.20
3.30
29.10
31.80
15.00
46.70
6.70
3.80
1.40
4.40
0.50
26
0.80
2.70
6.40
26.70
39.20
91.00
35.40
6.40
3.50
3.30
2.20
0.50
27
0.90
3.50
6.70
74.20 114.60
64.20
38.20
5.60
3.80
2.70
0.80
0.50
28
1.20
3.80
6.40
78.40
77.00
47.80
23.70
5.30
2.70
2.00
0.50
0.40
29
2.70
6.40
3.00
59.30 101.30
46.70
16.40
5.30
3.00
1.70
0.60
30
7.10
20.00
2.50
60.60 104.60 107.90
12.60
4.90
2.50
1.80
0.60
31
17.10
58.20 346.50
44.50
2.70
2.00
0.60
----------
--------------
Total
67.30 229.60 404.90 969.30 2393.60 1919.40 654.30 635.30
91.50 141.90
28.70
15.40 7551.20
Ton
Mean
2.20
7.40
13.50
31.30
77.20
64.00
21.10
21.20
3.00
4.60
1.00
0.50
Max
7.10
41.30
59.30
78.40 346.50 432.60
51.20 101.30
4.90
55.80
4.40
1.50 432.60
Min
0.60
2.20
2.50
1.80
21.40
12.60
9.80
4.90
1.70
0.90
0.50
0.20
0.20
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