Basic HTML Version
808
Location : on left bank at the bridge of Ban Tha Yang.
Ban
Tha Yang
Amphoe
Tha Yang
Changwat
Phetchaburi
WATER YEAR : 2012
PHETCHABURI RIVER BASIN
Phetchaburi River at Ban Tha Yang , Phetchaburi (B.10)
Lat 12 - 58 - 21 N Long 99 - 53 - 07 E
4,076 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
21
0.8239
Continued Sediment Station
QS = 0.5247 QW
1.40710
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
12.10
11.20
12.60
12.30
10.80
9.60
19.70
4.10
28.00
7.30
13.60
10.60
2
13.20
11.60
12.80
14.80
10.40
10.00
31.00
5.50
22.50
9.30
10.10
11.00
3
11.80
11.50
12.80
15.80
10.60
12.60
88.60
7.90
18.30
9.60
8.60
11.30
4
10.60
11.50
13.20
13.40
26.60
15.30 164.00
7.10
15.50
8.90
8.20
11.60
5
10.40
11.60
13.80
12.60
64.70
17.00 173.40
6.10
12.10
8.00
7.90
12.80
6
11 30
12 10
18 60
12 80 121 40
18 30 169 80
5 70
11 80
6 60
7 70
12 80
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7
12.00
13.60
23.10
12.80 168.70
21.00 183.80
4.70
11.00
5.70
6.10
10.70
8
12.80
15.80
23.40
14.60 175.90
22.80 236.40
4.20
10.30
5.40
5.40
13.00
9
13.60
19.10
21.60
17.00
50.30
24.30 216.90
3.90
9.70
5.40
5.50
15.50
10
14.00
21.00
20.20
18.30
19.40
24.30 173.40
4.00
9.40
4.00
6.30
17.00
11
14.60
23.10
19.10
19.10
17.20
22.20
66.00
4.80
9.20
2.80
7.70
17.20
12
13.40
27.30
17.20
19.10
13.60
20.80
29.50
6.10
7.70
2.70
7.70
15.50
13
11.60
24.00
16.50
17.00
13.80
23.10
23.40
10.00
6.70
2.80
7.30
15.00
14
11 20
15 50
16 20
13 60
15 50
23 40
15 50
14 00
6 10
3 80
7 90
16 70
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.
.
.
.
.
.
.
.
.
.
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15
11.20
12.00
14.20
13.00
19.10
24.00
9.60
14.30
5.60
4.70
10.60
16.70
16
11.00
11.20
13.00
12.30
21.00
31.00
6.50
11.60
5.60
4.80
11.50
15.00
17
11.50
11.20
12.50
11.80
21.90
35.10
4.10
9.60
5.60
5.10
10.80
14.00
18
13.40
11.60
12.60
11.80
21.60
34.70
3.70
9.20
5.50
6.20
10.10
13.80
19
15.80
13.20
12.00
11.80
19.10
34.70
3.60
15.00
5.60
7.90
9.90
14.60
20
16.00
15.30
11.50
11.80
17.50
38.80
3.60
26.00
5.50
7.50
9.70
16.00
21
16.50
15.30
11.50
11.60
15.50
47.90
4.20
21.90
5.30
6.60
9.70
14.80
22
17.80
15.00
11.30
11.50
16.70
57.90
5.20
12.80
4.60
6.60
10.00
13.00
23
19.10
14.20
10.80
11.30
17.00
57.90
5.20
9.20
5.10
7.20
10.30
10.60
24
21.00
13.40
10.60
11.20
18.80
50.90
4.20
7.00
9.40
7.20
10.40
10.40
25
15.50
13.00
10.70
11.20
19.10
40.40
3.80
6.50
9.30
7.50
10.80
10.60
26
12.00
12.80
10.80
11.50
18.80
32.20
3.60
12.60
6.60
7.90
10.80
10.60
27
10.60
13.00
11.00
12.10
19.70
25.30
3.80
27.30
5.30
7.70
10.80
10.40
28
10.30
12.50
11.30
18.00
19.70
19.70
4.70
39.30
5.10
8.00
10.70
10.60
29
10.70
12.30
11.50
22.20
15.00
17.00
5.30
32.20
4.90
8.00
13.20
30
11.00
12.50
11.60
16.70
10.70
18.80
4.60
29.90
4.90
12.30
15.00
31
12.80
12.00
9.40
4.20
5.50
17.80
14.30
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Total
396.00 450.20 428.00 435.00 1019.50 831.00 1671.30 372.50 277.70 215.30 256.10 414.30 6766.90
Ton
Mean
13.20
14.50
14.30
14.00
32.90
27.70
53.90
12.40
9.00
6.90
9.10
13.40
Max
21.00
27.30
23.40
22.20 175.90
57.90 236.40
39.30
28.00
17.80
13.60
17.20 236.40
Min
10.30
11.20
10.60
11.20
9.40
9.60
3.60
3.90
4.60
2.70
5.40
10.40
2.70
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