Basic HTML Version
809
WATER YEAR : 2013
Yom RIVER BASIN
Yom River at Ban Nam Khong , Phrae (Y.1C)
Lat 18 - 07 - 57 N Long 100 - 07 - 42 E
Location : on right bank about 5 meters downstream from Phathana Phak Nua 8 Bridge.
Ban
Nam Khong
Amphoe
Mueang
Changwat
Phrae
7,749 sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
1997-Cont'd
Drainge Area
Instrument Used
Actual Measurement
1997-Cont'd
2013
32
0.8544
Continued Sediment Station
Remarks
R-Square
Number of observation
Using Rating Curve Water Year
QS = 1.6658 QW
1.41300
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
----------
------------------
1
17.10
12.60
12.60
2.60
647.80 10815.30 1276.80 334.00 159.10
28.40
10.00
2.70
2
18.70
22.00
12.60
2.80
511.80 4305.10 1076.70 343.10 132.40
28.40
9.20
2.70
3
22.00
11.20
14.00
3.00
945.70 1723.10 1151.50 334.00 113.30
33.40
8.30
2.70
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Suspended Sediment , in Tons per Day. Water Year 1 April 2013 to 31 March 2014
4
17.10
9.80
17.10
4.10
511.80 861.20 2631.10 343.10 107.10
28.40
6.70
2.70
5
14.00
9.80
23.80
5.40
419.10 572.40 2303.10 306.80 101.00
24.50
5.20
2.40
6
11.20
12.60
38.30
6.10
306.80 511.80 1426.80 254.70
90.50
24.50
5.90
2.40
7
14.00
23.80
33.00
7.50
584.80 1212.50 1393.10 213.40
81.60
22.90
5.90
2.40
8
15.60
46.70
35.60
9.00 1705.20 2743.20 1409.90 205.30
81.60
20.00
6.70
2.40
9
15.60
22.00
38.30
18.70 2072.80 2520.40 847.40 229.70
77.20
15.70
3.40
2.40
10
14.00
33.00
33.00
30.50 3844.70 2838.10 560.20 238.00
68.70
15.70
4.50
2.40
11
20.40
38.30
30.50
23.80 6388.90 2072.80 441.70 213.40
38.60
14.40
3.80
2.40
12
89.00
33.00
61.10
12.60 10461.80 1460.80 380.50 197.40
33.40
15.70
3.80
2.40
13
20.40
35.60 367.90
11.20 5177.00 1326.20 343.10 205.30
30.90
14.40
3.80
2.00
14
12.60
33.00
70.10
9.80 1813.30 1979.00 324.80 205.30
38.60
14.40
4.50
2.00
15
12.60
33.00
18.70
8.20
917.30 2982.00 306.80 205.30
44.00
11.80
3.80
2.00
16
12.60
30.50
8.20
8.20
819.90 3054.80 271.70 271.70
72.90
13.10
3.80
2.00
17
74.70
25.50
5.40
9.00
622.30 3706.20 324.80 221.50
77.20
14.40
3.80
2.00
18
38.30
22.00
3.50
15.60
660.60 2653.40 699.40 197.40
56.40
14.40
3.80
2.40
19
17.10
23.80
2.80
20.40
523.80 1886.40 903.20 221.50
90.50
14.40
3.80
2.40
20
14 00
22 00
2 60
22 00
488 10 1293 20 1166 70 221 50
77 20
11 80
7 50
2 40
.
.
.
.
.
.
.
.
.
.
.
.
21
11.20
18.70
2.60
22.00
476.40 931.50 725.70 221.50
56.40
13.10
7.50
1.40
22
15.60
18.70
2.60
23.80
945.70 819.90 622.30 221.50
49.60
10.90
5.90
2.00
23
35.60
17.10
2.40
17.10 1512.30 792.60 609.80 189.60
46.80
10.90
5.20
2.40
24
15.60
28.00
2.20
12.60 2608.90 488.10 547.90 166.60
41.30
11.80
3.80
2.70
25
14.00
30.50
2.40
95.10 2072.80 499.90 1309.70 189.60
36.00
10.90
3.80
2.70
26
12.60
28.00
3.50 113.30 1293.20 847.40 1759.00 189.60
33.40
11.80
3.80
2.40
27
22.00
49.60
4.80 101.00
945.70 1923.30 1151.50 181.80
36.00
11.80
3.40
2.40
28
25 50
41 10
3 50 125 90
861 20 5084 60 673 50 166 60
36 00
10 90
2 70
2 40
.
.
.
.
.
.
.
.
.
.
.
.
29
15.60
33.00
3.00 145.60 1091.50 3732.00 511.80 174.20
36.00
10.90
2.00
30
11.20
52.50
2.80 254.70 1032.50 1813.30 430.30 166.60
30.90
10.00
2.40
31
20.40
488.10 6698.20
371.00
28.40
10.00
2.00
----------
--------------
Total
649.90 837.80 858.90 1629.70 58961.90 67450.50 27951.80 6830.00 2003.00 503.70 144.30
72.00 167893.50
Ton
Mean
21.70
27.00
28.60
52.60 1902.00 2248.40 901.70 227.70
64.60
16.20
5.20
2.30
Max
89.00
52.50 367.90 488.10 10461.80 10815.30 2631.10 343.10 159.10
33.40
10.00
2.70 10815.30
Min
11.20
9.80
2.20
2.60
306.80 488.10 271.70 166.60
28.40
10.00
2.70
1.40
1.40
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------