Basic HTML Version
831
WATER YEAR : 2013
PASAK RIVER BASIN
Pasak River at Ban Nong Bua , Lop Buri (S.28)
Lat 14 - 50 - 21 N Long 101 - 04 - 08 E
Location : on left bank at Ban Nong Bua.
Ban
Nong Bua
Amphoe
Phatthana Nikhom
Changwat
Lop Buri
8,778 sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
1998-Cont'd
Drainge Area
Instrument Used
Actual Measurement
1998-Cont'd
2013
33
0.8050
Continued Sediment Station
Remarks
R-Square
Number of observation
Using Rating Curve Water Year
QS = 1.0430 QW
1.11100
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
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1
32.00
11.70
21.50
0.90
0.80
7.90 813.50 108.90
27.10
73.80
87.00
73.20
2
41.90
11.40
20.30
0.90
1.40
8.20 943.70
59.40
44.50
73.20
63.50
60.90
3
40.90
15.70
20.70
0.90
0.80
8.20 1216.50
60.40
57.30
72.60
46.00
59.40
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Suspended Sediment , in Tons per Day. Water Year 1 April 2013 to 31 March 2014
4
41.90
28.70
16.50
0.80
0.80
8.20 1556.10
54.20
59.40
84.80
46.00
58.80
5
42.90
30.10
14.20
0.80
1.20
7.60 1672.20
29.10
58.80 105.20
48.50
59.90
6
43.50
28.70
17.60
0.80
7.40
7.10 1656.50
18.00
58.30 105.90
62.00
59.40
7
44.00
28.70
18.40
0.80
10.20
7.40 1631.30
15.70
65.80 105.20
62.00
59.40
8
43.50
28.30
15.70
0.80
11.40
7.40 1618.80
14.20
84.80
84.80
63.00
59.90
9
42.90
28.30
14.20
0.90
8.50
7.60 1603.10
11.40
85.50
72.00
73.20
58.30
10
43.50
27.50
15.70
0.90
6.50
7.60 1587.40
11.10
85.50
75.70
73.20
57.80
11
43.50
27.50
14.20
0.90
6.80
7.40 1571.80
11.10
70.10
87.70
68.30
58.80
12
49.00
27.90
7.90
0.80
7.10
4.90 1543.60
10.80
54.70
87.00
59.40
58.30
13
54.20
28.30
2.90
0.80
7.10
5.10 1537.40
9.60
55.20
87.00
59.90
57.30
14
52.10
28.30
2.90
0.80
7.40
6.00 1559.20
10.50
62.00
87.70
68.90
56.20
15
33.50
29.60
3.10
0.80
7.60
6.00 1509.80
9.90
92.80
87.00
78.40
56.80
16
22.30
41.40
3.10
0.80
6.50
7.10 1320.20
9.90
90.60
85.50
85.50
60.90
17
22.30
57.80
2.90
0.80
7.10
6.00 913.80
9.60
92.80
85.50
85.50
71.30
18
23.90
64.10
2.70
0.80
7.40
4.90 521.20
6.80
94.90
87.00
82.70
72.60
19
24.30
60.40
3.10
0.70
7.60
7.60 637.40
5.40
68.90
86.30
76.30
72.60
20
29 10
63 00
1 90
0 70
9 60 135 00 562 80
5 40
57 30
86 30
75 10
62 00
.
.
.
.
.
.
.
.
.
.
.
.
21
29.10
62.50
0.80
0.70
15.00 283.00 460.80
5.40
72.60
91.30
73.80
57.80
22
28.70
63.50
0.70
0.80
10.80 100.80 440.40
5.10 103.00
92.00
73.20
56.80
23
26.30
64.60
0.70
0.70
7.10
50.60 414.60
5.10
87.00
92.00
73.20
53.70
24
23.10
60.90
0.70
0.80
7.10
40.40 311.70
5.10
70.70
92.00
76.30
46.00
25
22.70
64.60
0.90
0.80
7.10
71.30 252.70
5.70
83.40
91.30
81.90
46.00
26
22.70
58.30
0.90
0.80
7.10 163.90 173.10
5.40 103.00
91.30
81.20
45.50
27
22.30
39.90
0.90
0.80
7.10 221.50
94.20
5.10 103.70
90.60
81.90
45.00
28
16 90
28 70
0 90
0 80
7 40 373 10
95 70
5 10 103 70
90 60
76 90
44 50
.
.
.
.
.
.
.
.
.
.
.
.
29
11.70
24.70
0.80
0.80
7.40 501.90
94.90
5.10
87.00
88.40
44.50
30
11.70
24.70
0.90
0.70
7.60 661.80 108.10
14.20
76.30
87.00
45.00
31
24.30
0.70
8.20
117.70
75.70
87.70
45.50
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Total
986.40 1184.10 227.70
24.80 215.10 2735.50 28540.20 532.70 2332.40 2714.40 1982.80 1764.10 43240.20
Ton
Mean
32.90
38.20
7.60
0.80
6.90
91.20 920.70
17.80
75.20
87.60
70.80
56.90
Max
54.20
64.60
21.50
0.90
15.00 661.80 1672.20 108.90 103.70 105.90
87.00
73.20 1672.20
Min
11.70
11.40
0.70
0.70
0.80
4.90
94.20
5.10
27.10
72.00
46.00
44.50
0.70
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