Basic HTML Version
745
Location : on left bank at the bridge near land Cooperative Office.
Ban
Sahakorn Romklao
Amphoe
Phrao
Changwat
Chiang Mai
WATER YEAR : 2012
PING RIVER BASIN
Nam Mae Ngat at Ban Sahakorn Romklao , Chiang Mai (P.56A)
Lat 19 - 17 - 04 N Long 99 - 11 - 23 E
546
sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
1997-Cont'd
Actual Measurement
1997-Cont'd
2012
Drainge Area
Using Rating Curve Water Year
Instrument Used
36
0.8411
Continued Sediment Station
QS = 5.5231 QW
1.34050
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
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-----------------
1
28.90
10.50
47.00
12.70
21.20
30.20
36.60
22.20
10.50
2.50
2.00
0.60
2
25.30
10.50
56.30
13.20
19.40
23.10
45.50
12.70
12.10
1.70
2.50
0.60
3
23.10
11.10
73.10
13.20
19.40
34.00
65.80
10.50
42.50
1.20
3.40
0.70
4
24.10
12.10
73.10
16.70
17.60 714.00
68.30
12.10
12.10
1.10
4.80
0.80
5
41.00
14.40
48.50
18.50
18.50 448.10
80.80
34.00
9.50
1.10
13.20
1.30
6
35 30
47 00
45 50
19 40
19 40 156 70
63 30
14 90
8 70
1 20
7 40
1 50
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.
7 110.70 156.70
73.10
19.40
19.40 153.40
80.80
12.70
7.90
2.00
3.80
1.50
8
96.50 163.20
58.60
20.30
18.50 738.60
44.00
12.10
7.10
1.70
2.20
0.90
9
73.10
75.70
48.50
20.30
18.50 758.20
28.90
9.50
5.90
1.60
2.00
0.30
10
48.50
86.00
39.50
23.10
21.20 695.80
22.20
9.10
4.10
1.70
1.70
0.60
11
48.50
45.50
34.00
23.10
21.20 520.00
18.50
9.50
2.50
1.20
1.50
1.20
12
41.00
30.20
31.40
18.50
20.30 232.90
19.40
9.50
3.80
1.80
1.50
1.30
13
23.10
26.50
28.90
17.60
23.10 206.50
17.60
10.50
3.40
2.00
1.50
1.30
14
20 30
24 10
26 50
20 30
32 70 525 70
17 60
12 10
3 40
2 00
1 50
1 30
.
.
.
.
.
.
.
.
.
.
.
.
15
19.40
23.10
25.30
22.20
35.30 284.00
14.90
10.50
2.80
2.00
1.50
1.10
16
19.40
21.20
25.30
19.40
30.20 180.90
14.40
10.50
2.80
2.00
1.50
0.70
17
18.50
20.30
20.30
17.60
23.10 119.50
16.70
10.00
2.50
2.00
1.50
0.70
18
12.10
19.40
18.50
21.20
21.20
68.30
22.20
11.10
2.20
1.80
1.50
0.60
19
11.60
20.30
19.40
30.20
22.20
44.00
20.30
11.10
2.10
2.00
1.50
0.80
20
11.60
58.60
17.60
35.30
24.10
36.60
16.70
10.00
2.10
2.00
1.40
1.50
21
11.10
39.50
15.80
36.60
23.10
32.70
13.80
10.50
2.00
2.10
1.40
1.40
22
12.10
34.00
16.70
32.70
26.50
25.30
12.10
10.00
1.80
2.20
1.30
1.30
23
9.10
32.70
14.90
31.40
31.40
19.40
11.60
9.10
1.20
2.00
1.30
1.30
24
11.10
47.00
14.40
44.00
34.00
16.70
10.50
10.00
1.60
2.00
1.30
1.10
25
10.50
56.30
14.40 160.00
31.40
24.10
10.00
15.80
1.50
1.70
1.30
1.20
26
9.50
54.00
14.40
68.30
83.30
24.10
10.00
10.50
1.70
1.70
0.80
1.50
27
9.10
65.80
13.80
45.50
75.70
18.50
9.50
10.00
1.50
1.70
0.60
1.30
28
9.10
41.00
12.70
44.00
54.00
19.40
9.50
11.10
1.40
1.70
0.60
1.40
29
11.10
39.50
12.10
35.30
38.10
35.30
9.10
10.50
1.30
1.70
1.50
30
10.50
39.50
12.10
30.20
36.60
45.50
9.50
10.50
1.50
1.70
1.40
31
41.00
25.30
34.00
11.10
2.80
2.50
1.30
----------
--------------
Total
835.20 1366.70 951.70 955.50 914.60 6231.50 831.20 362.60 166.30
55.60
66.50
34.00 12771.40
Ton
Mean
27.80
44.10
31.70
30.80
29.50 207.70
26.80
12.10
5.40
1.80
2.40
1.10
Max
110.70 163.20
73.10 160.00
83.30 758.20
80.80
34.00
42.50
2.50
13.20
1.50 758.20
Min
9.10
10.50
12.10
12.70
17.60
16.70
9.10
9.10
1.20
1.10
0.60
0.30
0.30
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