791
WATER YEAR : 2013
PING RIVER BASIN
Ping River at Ban Tha Ngiu, Nakhon Sawan (P.17)
Lat 15 - 56 - 02 N Long 99 - 58 - 50 E
Location : on right bank at Som Sieo Market.
Ban
Tha Ngiu
Amphoe
Banphot Phisai
Changwat
Nakhon Sawan
45,297 sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
1954-Cont'd
Drainge Area
Instrument Used
Actual Measurement
1954-Cont'd
2013
42
0.8590
Continued Sediment Station
Remarks
R-Square
Number of observation
Using Rating Curve Water Year
QS = 0.4400 QW
1.48100
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
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1
19.60 335.30 2117.70 316.30 528.10 297.80 6025.90 1519.90 123.60 288.60 448.70 495.80
2
17.40 480.00 1707.20 230.20 544.50 297.80 5684.20 1018.70 103.80 288.60 418.20 511.90
3
23.10 528.10 1593.90 215.40 646.10 418.20 4525.10 882.30
92.50 288.60 464.30 495.80
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Suspended Sediment , in Tons per Day. Water Year 1 April 2013 to 31 March 2014
4
39.10 594.60 1419.00 237.70 686.80 480.00 4107.40 710.40
79.50 297.80 433.30 464.30
5
35.80 882.30 1419.00 261.70 594.60 511.90 3908.50 611.60
92.50 344.90 480.00 433.30
6
47.20 935.20 1486.00 344.90 464.30 495.80 2731.80 544.50 168.10 297.80 418.20 388.30
7
65.80 1320.40 1901.40 335.30 316.30 577.70 2437.10 448.70 186.90 307.00 418.20 344.90
8
76.70 1784.10 1556.80 418.20 325.80 577.70 2206.20 388.30 464.30 325.80 433.30 279.60
9
68.40 1901.40 1707.20 448.70 388.30 831.90 1631.40 335.30 907.80 307.00 464.30 252.90
10
55.80 1901.40 1320.40 464.30 686.80 1519.90 1256.00 279.60 831.90 288.60 495.80 230.20
11
92.50 1944.10 1192.60 734.20 1224.20 1519.90 1075.70 279.60 1075.70 261.70 464.30 222.80
12 103.80 1987.00 1419.00 758.30 1669.20 1519.90 807.10 279.60 710.40 297.80 464.30 288.60
13 119.50 1901.40 1707.20 907.80 2296.00 1901.40 611.60 222.80 480.00 270.60 544.50 270.60
14 156.60 1901.40 2534.10 882.30 3169.20 3462.70 480.00 208.20 448.70 270.60 528.10 245.30
15 134.30 1784.10 3284.20 646.10 2781.90 5122.60 373.60 193.90 433.30 245.30 561.00 279.60
16 186.90 1104.60 2206.20 528.10 3169.20 9161.00 335.30 193.90 448.70 201.00 464.30 316.30
17 252.90 1018.70 1288.10 433.30 2731.80 8931.40 316.30 222.80 252.90 193.90 495.80 373.60
18 270.60 962.70 907.80 344.90 1822.90 6817.90 288.60 279.60 230.20 186.90 464.30 388.30
19 261.70 1133.70 611.60 270.60 1288.10 6817.90 388.30 297.80 344.90 237.70 480.00 418.20
20 270 60 1452 40 646 10 222 80 935 20 6025 90 433 30 288 60 373 60 261 70 448 70 418 20
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.
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.
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.
21 261.70 1669.20 935.20 215.40 646.10 6907.90 577.70 261.70 335.30 448.70 480.00 433.30
22 270.60 1631.40 1018.70 186.90 448.70 9860.90 1256.00 222.80 344.90 577.70 495.80 359.20
23 279.60 1745.50 782.60 208.20 325.80 11354.10 2534.10 179.90 335.30 528.10 561.00 316.30
24 297.80 2030.30 663.50 201.00 297.80 11887.70 3169.20 162.30 316.30 561.00 448.70 297.80
25 335.30 1987.00 561.00 237.70 261.70 8478.00 3169.20 186.90 344.90 561.00 388.30 279.60
26 307.00 2251.00 495.80 480.00 230.20 5854.20 5684.20 168.10 325.80 495.80 448.70 279.60
27 279.60 2534.10 448.70 495.80 222.80 4967.90 11753.50 145.30 307.00 528.10 544.50 297.80
28 252 90 2341 30 373 60 373 60 325 80 4667 30 8143 00 162 30 307 00 480 00 577 70 222 80
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.
29 252.90 2161.80 325.80 297.80 373.60 4314.60 5045.00 139.70 288.60 464.30
215.40
30 261.70 1901.40 316.30 279.60 373.60 5278.70 3169.20 139.70 288.60 480.00
179.90
31
1944.10
316.30 325.80
2117.70
261.70 464.30
179.90
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Total
5097.40 48050.00 37946.70 12293.40 30101.20 130860.60 86242.20 10974.80 11304.70 11050.90 13334.30 10180.10 407436.30
Ton
Mean
169.90 1550.00 1264.90 396.60 971.00 4362.00 2782.00 365.80 364.70 356.50 476.20 328.40
Max
335.30 2534.10 3284.20 907.80 3169.20 11887.70 11753.50 1519.90 1075.70 577.70 577.70 511.90 11887.70
Min
17.40 335.30 316.30 186.90 222.80 297.80 288.60 139.70
79.50 186.90 388.30 179.90
17.40
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