Basic HTML Version
773
Location : on left bank at the bridge on road.
Ban
Pong Din
Amphoe
Doi Saket
Changwat
Chiang Mai
WATER YEAR : 2011
PING RIVER BASIN
Nam Mae Lai at Ban Pong Din , Chiang Mai (P.80)
Lat 18 - 54 - 49 N Long 99 - 14 - 17 E
129
sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
2007-Cont'd
Actual Measurement
2007-Cont'd
2011
Drainge Area
Using Rating Curve Water Year
Instrument Used
36
0.7784
Continued Sediment Station
QS = 1.2596 QW
1.84080
Suspended Sediment , in Tons per Day. Water Year 1 April 2011 to 31 March 2012
Remarks
R-Square
Number of observation
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar Annual
----------
-----------------
1
0.60
27.30
3.70
10.30 1661.40
42.60 126.30
18.50
6.90
5.20
3.10
2.20
2
0.60
23.30
3.70
14.60 197.20
45.90 206.40
16.50
6.90
5.20
3.10
2.20
3
0.60
17.40
4.20
12.80 103.40
37.60 126.30
15.50
6.90
5.20
3.10
2.20
4
0.60
9.50
3.10
8.80
60.90
47.70 166.50
13.70
6.90
5.20
3.10
2.20
5
0.70
3.40
10.30
6.30
49.80
72.90 100.20
13.70
6.90
5.20
3.10
2.20
6
2 80
1 90
33 00
6 30
44 20 407 40
75 50
13 70
6 30
5 20
3 10
1 90
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7
2.20
2.80
8.80
5.20
47.70 356.60
83.30
12.80
6.90
5.20
3.10
2.20
8
2.20
3.10
5.20
6.30
60.90 122.90
83.30
11.90
6.90
5.20
3.10
2.20
9
2.20
11.90
3.70
10.30
70.40 151.30
75.50
11.10
6.90
5.20
3.10
2.20
10
1.90
78.10
4.20
10.30 170.60 278.20
70.40
11.10
6.90
4.20
3.10
2.20
11
1.90
18.50
5.20
28.70 674.30 136.70
56.30
11.10
6.90
3.70
2.80
1.50
12
2.20
8.20
5.20
8.20 329.60 126.30
56.30
9.50
6.90
3.70
2.80
2.20
13
2.20
2.80
3.70
11.10 508.00 126.30
51.90
9.50
6.90
3.70
2.80
2.20
14
2 20
2 80
3 70
36 00 106 50 106 50
51 90
8 80
6 30
3 70
2 80
2 50
.
.
.
.
.
.
.
.
.
.
.
.
15
1.90
3.10
3.70
17.40
94.30
83.30
54.10
9.50
6.30
3.70
2.80
2.80
16
1.90
3.10
3.70
9.50
78.10
80.70
60.90
9.50
6.30
3.70
2.80
2.80
17
1.70
3.40
3.40
6.30
58.60
75.50
63.20
8.20
6.30
3.70
2.80
2.50
18
0.70
4.20
4.20
6.30 109.70
75.50
51.90
8.20
6.30
3.70
2.80
2.50
19
0.70
8.80
2.20
6.30 230.10
83.30
47.70
8.20
6.30
3.40
2.80
2.20
20
0.70
5.70
2.50
6.30 109.70
78.10
44.20
8.20
6.30
3.40
2.80
2.20
21
0.70
3.40
7.50
6.30 116.20
83.30
40.90
8.20
6.30
3.10
2.50
2.20
22
0.70
1.70
3.10
5.70 183.70 140.30
39.20
8.20
5.20
3.10
2.50
2.20
23
0.80
2.20
2.20
6.90
44.20 147.60
34.50
8.20
6.30
3.40
2.50
2.20
24
4.20
2.20
2.80
17.40
45.90 499.00
31.50
8.20
6.30
3.10
2.50
1.90
25
94.30
1.90
19.70
10.30 162.60 143.90
30.00
8.20
6.30
3.10
2.50
1.90
26
3.70
1.70 303.60
7.50 1130.60 103.40
28.70
8.20
6.30
3.40
2.20
1.90
27
1.90
2.80
58.60
6.30 126.30 166.50
31.50
8.20
5.70
3.40
2.20
1.90
28
1.50
5.20
39.20
6.30
60.90 473.30
28.70
8.20
5.70
3.40
2.20
1.90
29
2.20
6.30
17.40
6.30
54.10 240.00
19.70
7.50
5.70
3.40
2.20
2.20
30
45.90
40.90
12.80
6.30
94.30
88.80
25.90
6.90
5.70
3.40
2.20
31
5.70
78.10
49.80
28.70
5.70
3.10
2.20
----------
--------------
Total
186.40 313.30 584.30 384.70 6834.00 4621.40 1991.40 309.20 198.40 123.30
80.30
67.80 15694.50
Ton
Mean
6.20
10.10
19.50
12.40 220.50 154.00
64.20
10.30
6.40
4.00
2.80
2.20
Max
94.30
78.10 303.60
78.10 1661.40 499.00 206.40
18.50
6.90
5.20
3.10
2.80 1661.40
Min
0.60
1.70
2.20
5.20
44.20
37.60
19.70
6.90
5.20
3.10
2.20
1.50
0.60
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