Basic HTML Version
836
Location : on left bank at Ban Song Phi Nong.
Ban
Song Phi Nong
Amphoe
Kaeng Krachan
Changwat
Phetchaburi
WATER YEAR : 2014
PHETCHABURI RIVER BASIN
Phetchaburi River at Ban Song Phi Nong , Phetchaburi (B.3A)
Lat 12 - 51 - 47 N Long 99 - 40 - 42 E
2,220 sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
1997-Cont'd
Actual Measurement
1997-Cont'd
2004-2014
Drainge Area
Using Rating Curve Water Year
Instrument Used
235
0.7110
Continued Sediment Station
QS = 1.0590 QW
1.05900
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
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1
42.70
68.00
47.50
9.90
40.70
43.80
49.70
24.10
24.10
17.80
16.10
18.20
2
37.80
68.00
46.40
9.60
41.20
44.30
50.30
23.70
30.10
17.80
16.10
15.70
3
34.10
68.00
46.40
9.60
44.80
47.50
51.40
24.50
30.10
17.80
15.70
15.70
4
56.90
68.00
45.90
15.70
44.80
30.90
57.50
41.70
30.50
17.80
16.10
15.70
5
56.90
68.60
39.20
23.30
45.90
27.70
61.70
34.50
30.50
17.80
16.10
15.70
6
57 50
68 00
38 80
20 10
49 20
26 90
47 00
23 70
29 30
17 80
15 70
15 70
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7
56.90
70.00
44.80
20.10
49.20
26.90
14.40
23.30
23.70
19.30
16.10
15.70
8
57.50
66.70
38.80
18.50
49.20
28.90
12.50
23.30
23.30
31.40
16.10
15.70
9
57.50
53.80
38.80
21.70
48.60
30.50
5.10
23.30
19.70
31.40
16.10
15.70
10
58.10
53.80
18.90
19.70
49.70
15.00
3.20
28.90
18.20
31.40
20.10
19.70
11
59.90
53.80
16.10
15.70
49.20
38.80
3.00
53.80
18.20
31.40
33.60
26.50
12
72.90
53.80
22.50
15.00
49.70
49.70
5.60
70.00
18.20
28.10
34.10
26.50
13
73.70
53.80
22.90
14.70
49.70
30.10
3.20
78.20
18.20
12.10
34.50
26.50
14
67 30
53 80
22 90
15 00
50 30
28 10
5 60
58 10
18 20
11 80
34 50
26 90
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.
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15
59.30
54.40
23.30
15.00
50.30
23.30
5.80
42.20
18.20
11.50
34.50
26.50
16
59.30
53.80
12.50
15.00
50.80
14.40
5.80
42.20
8.70
11.80
17.50
27.30
17
59.30
53.20
18.20
15.00
50.80
14.10
4.80
41.70
9.90
15.70
3.20
31.40
18
58.70
47.00
17.50
26.50
52.00
14.10
12.80
41.70
8.10
16.80
3.20
30.50
19
57.50
46.40
15.70
15.40
52.00
17.10
13.40
42.20
12.50
15.00
9.60
22.10
20
56.90
46.40
21.70
15.00
53.80
28.10
13.40
42.20
13.10
8.10
20.90
16.80
21
75.10
46.40
36.80
15.00
52.60
24.90
24.10
41.70
13.10
3.20
15.40
17.50
22
82.90
46.40
21.70
20.90
53.20
26.50
45.30
42.20
8.40
4.40
15.00
16.80
23
84.50
46.40
5.60
27.70
53.20
30.50
47.00
42.70
7.80
32.30
15.00
16.80
24
86.10
47.00
16.80
27.70
53.20
41.70
44.80
43.30
11.20
20.50
15.40
17.10
25
85.30
45.90
16.10
28.10
53.80
41.70
26.10
40.20
13.10
23.30
15.40
17.10
26
84.50
47.00
10.20
27.70
55.00
41.20
25.30
29.70
12.80
22.10
15.40
17.10
27
84.50
46.40
9.90
28.10
54.40
42.20
7.20
29.70
12.80
21.70
15.40
17.10
28
84.50
47.00
12.50
28.10
53.80
42.20
22.10
28.50
12.80
30.10
19.30
17.10
29
83.70
46.40
12.80
28.50
47.00
42.20
20.90
22.90
15.70
6.90
17.50
30
70.00
47.00
10.20
28.50
47.00
43.30
35.00
23.30
19.30
29.70
17.10
31
46.40
39.70
47.50
24.10
18.20
16.10
17.50
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Total
1961.80 1681.60 751.40 630.50 1542.60 956.60 748.10 1127.50 548.00 592.90 516.10 613.20 11670.30
Ton
Mean
65.40
54.20
25.00
20.30
49.80
31.90
24.10
37.60
17.70
19.10
18.40
19.80
Max
86.10
70.00
47.50
39.70
55.00
49.70
61.70
78.20
30.50
32.30
34.50
31.40
86.10
Min
34.10
45.90
5.60
9.60
40.70
14.10
3.00
22.90
7.80
3.20
3.20
15.70
3.00
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