Basic HTML Version
756
Location : on right bank about 5 meters downstream from Phathana Phak Nua 8 Bridge.
Ban
Nam Khong
Amphoe
Mueang
Changwat
Phrae
WATER YEAR : 2012
Yom RIVER BASIN
Yom River at Ban Nam Khong , Phrae (Y.1C)
Lat 18 - 07 - 57 N Long 100 - 07 - 42 E
7,749 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
35
0.8740
Continued Sediment Station
QS = 5.2886 QW
1.30300
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
----------
------------------
1
23.10 330.70 1864.90 213.40 1220.20 3261.70 5519.10 1154.70 1614.30
88.20 294.60
35.40
2
21.70 330.70 1808.50 190.50 1068.70 3101.50 4953.80 1176.40 942.60
79.40 229.00
41.90
3
18.80 294.60 1452.10 183.00
881.00 4055.80 4260.40 784.90 715.10
75.10 229.00
43.60
4
21.70 259.60 2601.80 198.10 1026.20 9836.30 5519.10 663.80 881.00
66.60 213.40
48.80
5
20.20 229.00 2065.40 840.40 1294.00 15319.20 5028.30 860.70 715.10
58.40 175.50
61.20
6
30 60 248 30 1532 70 1808 50
984 20 17900 10 5595 60 881 00 563 90
54 50 125 70
74 30
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
.
.
.
.
.
.
.
.
.
.
.
.
7
52.80 613.40 2389.80 2849.10
784.90 13909.70 8386.70 922.00 470.30
50.50 125.70
69.90
8
52.80 4953.80 1669.30 1505.70
767.30 17681.50 8386.70 901.40 431.20
54.50 112.10
61.20
9 111.80 4366.90 2300.30 840.40 2571.30 17137.80 4089.70 749.80 392.70
62.60
99.10
65.50
10 743.30 3133.40 2480.20 563.90 8616.80 18697.80 2693.90 630.10 367.50
66.60
88.20
69.90
11 241.90 2389.80 4584.90 613.40 14272.10 18877.60 1978.90 563.90 343.00
54.50
75.10
61.20
12 198.70 1268.10 2693.90 580.30 7417.70 11782.40 1532.70 563.90 306.50
58.40
66.60
48.80
13 111.80 784.90 1724.70 547.60 4226.10 7540.50 1372.50 531.50 282.90
62.60
54.50
48.80
14
69 90 531 50 1220 20 547 60 2724 80 7092 40 1294 00 547 60 248 30
54 50
50 50
52 80
.
.
.
.
.
.
.
.
.
.
.
.
15
43.60 405.50 942.60 457.30 2036.50 16921.40 1346.20 1005.20 213.40
50.50
46.60
57.00
16
40.30 330.70 784.90 405.50 2036.50 23815.90 1133.00 922.00 146.60
46.60
39.20
48.80
17
40.30 294.60 697.90 380.20 2211.50 12734.60 1047.40 680.80 132.60
58.40
21.80
48.80
18
37.00 630.10 680.80 405.50 1836.70 6020.30 963.40 580.30 112.10
54.50
42.80
47.00
19
33.80 860.70 646.90 963.40 1614.30 4021.90 1026.20 531.50 105.60
46.60
58.40
45.30
20
23.10 1026.20 596.80 820.30 1425.50 3165.40 942.60 531.50
99.10
46.60
46.60
43.60
21
15.80 802.60 547.60 613.40 6255.00 3069.70 860.70 499.50
99.10
39.20
54.50
41.90
22 112.10 646.90 392.70 749.80 9504.30 3554.80 767.30 483.70
88.20
35.50
39.20
43.60
23 160.90 457.30 596.80 680.80 7417.70 2632.40 802.60 499.50
99.10
32.00
42.80
40.30
24 153.60 444.30 499.50 1893.30 3326.30 2300.30 1047.40 470.30
99.10
25.10
50.50
37.00
25 105.60 881.00 457.30 16383.20 3786.60 2007.70 963.40 596.80 105.60
25.10
12.70
37.00
26
92.60 881.00 418.20 21870.90 7995.00 2724.80 802.60 580.30
92.60
21.80
15.80
38.60
27
88.20 2693.90 444.30 10750.50 13961.30 4694.90 697.90 547.60
88.20
25.10
17.50
38.60
28
99.10 8478.60 418.20 4055.80 11092.00 6571.10 663.80 499.50
88.20
28.50
27.60
38.60
29 139.60 8161.80 294.60 2786.80 8203.60 7540.50 613.40 680.80
88.20
32.00
38.60
30 294.60 3920.70 213.40 2601.80 8078.30 6890.80 580.30 3006.30
83.70
42.80
38.60
31
2943.20
1808.50 5028.30
515.40
88.20
70.80
38.60
----------
--------------
Total
3199.30 53593.80 39021.20 79108.90 143664.70 274860.90 75385.00 23047.30 10104.00 1567.50 2455.00 1505.20 707512.80
Ton
Mean
106.60 1728.80 1300.70 2551.90 4634.30 9162.00 2431.80 768.20 325.90
50.60
87.70
48.60
Max
743.30 8478.60 4584.90 21870.90 14272.10 23815.90 8386.70 3006.30 1614.30
88.20 294.60
74.30 23815.90
Min
15.80 229.00 213.40 183.00
767.30 2007.70 515.40 470.30
83.70
21.80
12.70
35.40
12.70
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------