Basic HTML Version
788
WATER YEAR : 2013
PING RIVER BASIN
Ping River at Nawarat Bridge , Chiang Mai (P.1)
Lat 18 - 47 - 10 N Long 99 - 00 - 27 E
Location : on left bank about 100 meters downstream from Nawarat Bridge.
Ban
Nawarat Bridge
Amphoe
Mueang
Changwat
Chiang Mai
6,350
sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
1993-Cont'd
Drainge Area
Instrument Used
Actual Measurement
1993-Cont'd
2013
37
0.7511
Continued Sediment Station
R-Square
Number of observation
Using Rating Curve Water Year
Remarks
QS = 1.5405 QW
1.32930
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar Annual
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-----------------
1
2.30
13.00
7.10
5.50
82.20 193.90 449.40 436.90 125.30
39.40
88.40
27.30
2
2.90
15.60
6.50
3.10
77.60 701.90 412.20 363.80 125.30
57.40
88.40
57.40
3
44.70
19.80
6.00
1.30
68.70 352.00 570.80 317.00 112.60
57.40
74.00
49.50
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Suspended Sediment , in Tons per Day. Water Year 1 April 2013 to 31 March 2014
4
36.40
31.10
2.30
1.80
51.60 211.10 461.90 271.90
94.40
49.50
34.40
25.10
5
17.00
21.20
2.60
2.10
73.10 177.20 387.80 271.90
78.30
49.50
29.60
10.10
6
13.00
10.50
2.30
10.50
77.60 228.60 399.90 387.80
82.60
41.90
27.30
4.50
7
15.60
15.60
2.60
17.00
73.10 477.10 387.80 228.60
69.70
49.50
25.10
4.50
8
6.00
15.60
2.90
15.60
60.00 989.70 305.60 239.20
69.70
57.40
27.30
9.10
9
3.10
7.10
3.10
28.60
68.70 1705.30 239.20 185.50
82.60
45.70
69.70
49.50
10
28.60
7.10
2.90
36.40 586.80 1499.30 193.90 185.50
65.50
53.40
61.40
69.70
11
68.70
18.40
2.80
60.00 2410.00 846.60 177.20 185.50
65.50
57.40
29.60
61.40
12
23.60
21.20
9.30 105.80 2410.00 603.00 160.80 211.10 100.40
82.60
16.30
39.40
13
28.60
19.80
73.10
68.70 1251.40 735.70 152.70 294.30 168.90
69.70
16.30
20.70
14
31.10
15.60
41.90
44.70 651.90 668.50 138.20 160.80 412.20
36.90
27.30
6.60
15
31.10
11.70
23.60
44.70 461.90 1116.60 118.90 177.20 948.30
32.00
57.40
12.10
16
33.80
21.20
7.10 113.10 523.50 1203.20 112.60 294.30 239.20
34.40
88.40
36.90
17
33.80
33.80
5.00
91.50 375.80 1181.40 118.90 185.50 160.80
39.40
74.00
65.50
18
26.10
31.10
2.80 128.00 271.90 1010.60 668.50 131.70
94.40
82.60
32.00
49.50
19
17.00
23.60
1.50
39.10 219.80 718.70 3275.80 271.90
78.30
94.40
18.50
22.80
20
15 60
14 30
1 40
41 90 193 90 507 90 2062 60 570 80 100 40
78 30
17 40
7 40
.
.
.
.
.
.
.
.
.
.
.
.
21
17.00
7.60
1.10
33.80 193.90 387.80 1324.60 352.00
82.60
49.50
20.70
3.90
22
15.60
17.00
1.20
39.10 412.20 317.00 1116.60 228.60
78.30
39.40
53.40
5.90
23
18.40
9.30
1.20
64.30 477.10 250.00 1138.10 193.90
74.00
29.60
53.40
53.40
24
21.20
3.10
4.00
82.20 477.10 185.50 989.70 168.90
69.70
32.00
45.70
69.70
25
21.20
7.60
41.90 179.80 387.80 219.80 948.30 152.70
65.50
65.50
36.90
57.40
26
15.60
7.60
17.00
68.70 283.00 271.90 701.90 100.40
61.40
78.30
13.10
39.40
27
15.60
5.50
23.60
44.70 271.90 461.90 539.10 152.70
53.40
78.30
11.00
12.10
28
13 00
4 50
18 40
39 10 228 60 1300 10 523 50 193 90
49 50
36 90
12 10
9 10
.
.
.
.
.
.
.
.
.
.
.
.
29
14.30
5.00
7.10
44.70 160.80 1203.20 948.30 125.30
53.40
25.10
17.40
30
15.60
6.00
5.50
82.20 131.70 787.10 651.90 125.30
57.40
25.10
69.70
31
9.30
82.20 118.90
523.50
57.40
34.40
82.60
----------
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Total
646.50 449.80 327.80 1620.20 13132.50 20512.60 20200.20 7164.90 3977.00 1602.90 1149.10 1049.60 71833.10
Ton
Mean
21.50
14.50
10.90
52.30 423.60 683.80 651.60 238.80 128.30
51.70
41.00
33.90
Max
68.70
33.80
73.10 179.80 2410.00 1705.30 3275.80 570.80 948.30
94.40
88.40
82.60 3275.80
Min
2.30
3.10
1.10
1.30
51.60 177.20 112.60 100.40
49.50
25.10
11.00
3.90
1.10
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