Basic HTML Version
815
WATER YEAR : 2013
NAN RIVER BASIN
Nam Khwae Noi at Ban Nong Krathao , Phitsanulok (N.36)
Lat 17 - 04 - 59 N Long 100 - 49 - 44 E
Location : on left bank about 50 meters upstream from the bridge along Lom Sak - Nakhon Thai Road, Tambon Nong Krathao.
Ban
Nong Krathao
Amphoe
Nakhon Thai
Changwat
Phitsanulok
1,710 sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
2000-Cont'd
Drainge Area
Instrument Used
Actual Measurement
2000-Cont'd
2000-2013
192
0.7596
Continued Sediment Station
Remarks
R-Square
Number of observation
Using Rating Curve Water Year
QS = 4.9602 QW
1.36490
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
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1
27.40
39.80
55.70 172.20 2101.40 5126.30 5126.30 296.00
52.60
55.70
43.40
37.50
2
26.40
38.60
54.10 117.80 1391.10 4921.70 3551.50 265.50
52.60
55.70
43.40
36.30
3
26.40
37.50
42.20
73.40 872.60 3308.50 3861.20 212.70
51.10
54.10
41.00
36.30
Suspended Sediment , in Tons per Day. Water Year 1 April 2013 to 31 March 2014
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4
26.40
51.10
65.20 144.00 675.30 2468.30 4679.20 174.90
63.60
52.60
39.80
37.50
5
26.40
60.40 252.30 320.30 474.00 1633.20 2742.80 164.40
60.40
51.10
43.40
37.50
6
26.40
62.00 1658.10 334.40 323.80 1133.80 1904.80 141.60
62.00
48.30
41.00
37.50
7
26.40
63.60 2875.50 282.30 201.70 1153.80 1414.10 129.30
66.80
47.10
41.00
36.30
8
26.40
90.00 1569.70 670.30 2352.20 1514.70 1049.00 120.00
62.00
47.10
42.20
36.30
9
26.40
75.10 695.50 1207.60 2318.50 1685.00 848.90 117.80
65.20
47.10
43.40
35.20
10
26.40
60.40 126.80 843.00 2640.80 1641.10 685.40 117.80
65.20
45.80
43.40
35.20
11
25.60
70.10
66.80 993.30 4325.90 1649.10 610.70 113.40
65.20
44.60
42.20
36.30
12
27.40
54.10 149.10 1153.80 4840.50 1667.00 547.80 113.40
66.80
43.40
42.20
44.60
13
27.40
45.80
80.20 975.00 5126.30 1849.20 1200.80 129.30
66.80
42.20
43.40
44.60
14
27.40
42.20 149.10 490.60 3551.50 2285.00 809.50 111.20
65.20
42.20
43.40
41.00
15
27.40
37.50 543.10 422.30 2597.40 4962.40 547.80 124.40
65.20
41.00
43.40
43.40
16
26.40
39.80 204.40 445.40 2080.30 8335.40 385.00
96.20
73.40
41.00
44.60
51.10
17
26.40
38.60 788.50 299.40 2352.20 7062.00 407.30
87.90 218.30
41.00
44.60
49.60
18
29.60
38.60 825.50 323.80 2262.70 4962.40 640.30
85.90
98.30
39.80
43.40
49.60
19
29.60
42.20 229.50 215.50 1282.60 4325.90 605.80
83.90
66.80
39.80
44.60
48.30
20
35 20
41 00 1030 40 221 10 804 30 3203 00 635 30
78 50
65 20
39 80
42 20
47 10
.
.
.
.
.
.
.
.
.
.
.
.
21
41.00
47.10 1160.50 385.00 650.20 2341.00 482.30
75.10
63.60
38.60
42.20
57.20
22
44.60
71.70 820.10 316.80 1120.50 2386.00 381.30
80.20
62.00
43.40
43.40
58.80
23
52.60
68.40 433.70 154.10 4450.50 2454.00 309.80
78.50
60.40
42.20
42.20
62.00
24
52.60
78.50 182.80 309.80 7158.00 1970.20 710.80
76.80
57.20
45.80
44.60
60.40
25
51.10
70.10 685.40 1593.40 4921.70 1784.80 645.30
78.50
55.70
44.60
43.40
58.80
26
58.80
70.10 700.60 1483.60 4921.70 1979.60 670.30
78.50
57.20
44.60
42.20
57.20
27
57.20
65.20 515.70 793.70 4294.90 4140.70 388.70
78.50
55.70
43.40
41.00
58.80
28
54 10
47 10 503 10 494 70 3393 50 6129 00 302 90 115 50
55 70
42 20
43 40
62 00
.
.
.
.
.
.
.
.
.
.
.
.
29
54.10
43.40 503.10 1353.10 2858.90 7254.20 258.90 122.20
57.20
41.00
55.70
30
41.00
65.20 337.90 2597.40 2611.80 5623.90 236.00
68.40
57.20
38.60
52.60
31
58.80
2554.10 2611.80
226.70
55.70
38.60
51.10
----------
--------------
Total
1054.50 1714.00 17304.60 21741.20 81568.60 100951.20 36866.50 3616.30 2090.30 1382.40 1198.40 1455.80 270943.90
Ton
Mean
35.10
55.30 576.80 701.30 2631.20 3365.00 1189.20 120.50
67.40
44.60
42.80
47.00
Max
58.80
90.00 2875.50 2597.40 7158.00 8335.40 5126.30 296.00 218.30
55.70
44.60
62.00 8335.40
Min
25.60
37.50
42.20
73.40 201.70 1133.80 226.70
68.40
51.10
38.60
39.80
35.20
25.60
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