Basic HTML Version
815
Location : on left bank at the bridge.
Ban
-
Amphoe
Sungai Kolok
Changwat
Narathiwat
WATER YEAR : 2012
SOUTHERN PENINSULA EAST COAST
Kolok River at Lantu Bridge , Narathiwat (X.119A)
Lat 06 - 01 - 13 N Long 101 - 58 - 40 E
1,358 sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
1998-Cont'd
Actual Measurement
1998-Cont'd
2012
Drainge Area
Using Rating Curve Water Year
Instrument Used
29
0.7638
Continued Sediment Station
QS = 23.3570 QW
0.87490
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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1 476.50 1266.80 567.00 196.40 235.10 337.90 468.50 367.00 395.80 2662.70 371.20 4170.90
2 387.60 907.90 500.30 202.40 214.40 404.00 416.20 346.30 342.10 2837.40 350.40 3406.80
3 516.10 1335.80 432.40 249.70 211.40 452.50 444.50 307.00 312.70 3160.90 333.70 2562.80
4 420.30 1051.60 404.00 232.10 199.40 416.20 789.90 292.90 295.70 4252.60 375.30 1880.60
5 329.50 989.70 325.30 208.40 190.30 346.30 960.90 287.20 295.70 4380.50 375.30 1415.70
6 922 40 824 40 292 90 243 80 190 30 290 00 729 00 476 50 281 40 3841 90 333 70 1136 50
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7 1122.40 917.60 275.70 252.60 211.40 267.10 543.60 395.80 264.20 2975.80 307.00 1046.90
8 685.70 772.60 267.10 252.60 309.90 350.40 535.80 307.00 246.80 2045.50 290.00 1159.90
9 613.30 666.80 281.40 275.70 333.70 621.00 432.40 379.40 235.10 1483.60 275.70 980.10
10 539.70 578.60 312.70 424.30 416.20 570.90 567.00 420.30 240.90 1444.00 272.80 820.10
11 858.60 512.20 304.20 399.90 500.30 444.50 504.30 512.20 243.80 1117.70 255.50 700.80
12 755.20 456.50 272.80 304.20 440.50 574.70 399.90 582.50 258.40 951.30 367.00 624.80
13 547.50 609.50 252.60 287.20 452.50 476.50 379.40 480.50 318.30 837.20 1387.20 574.70
14 492 40 468 50 235 10 281 40 570 90 371 20 428 40 367 00 371 20 759 50 1494 90 535 80
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15 535.80 387.60 223.30 270.00 802.80 309.90 379.40 309.90 416.20 678.20 1080.00 492.40
16 1243.70 358.80 205.40 255.50 898.20 284.30 601.80 284.30 1018.30 624.80 1113.00 570.90
17 1113.00 329.50 193.40 229.20 674.40 255.50 917.60 261.30 994.50 574.70 1018.30 772.60
18 776.90 346.30 187.30 309.90 504.30 278.60 781.20 246.80 941.70 539.70 980.10 605.60
19 590.20 309.90 184.30 472.50 404.00 383.50 628.70 278.60 1590.30 605.60 956.10 492.40
20 543.60 290.00 184.30 383.50 383.50 492.40 590.20 284.30 1887.20 567.00 768.20 432.40
21 628.70 527.90 184.30 318.30 404.00 601.80 508.20 480.50 1775.40 570.90 621.00 391.70
22 605.60 488.40 211.40 755.20 1113.00 994.50 640.10 346.30 2037.90 1037.40 524.00 333.70
23 613.30 496.40 240.90 970.50 1854.40 1018.30 893.30 270.00 2662.70 1173.90 460.50 342.10
24 531.80 512.20 226.20 884.20 1511.80 807.20 685.70 258.40 3568.60 980.10 820.10 325.30
25 704.60 460.50 226.20 781.20 927.20 682.00 898.20 267.10 4727.60 1056.40 1977.40 321.10
26 763.90 371.20 270.00 613.30 700.80 605.60 994.50 820.10 4702.70 763.90 3770.90 333.70
27 1742.40 333.70 292.90 468.50 563.10 555.30 720.30 1023.10 4603.00 644.00 4802.10 315.50
28 1962.20 321.10 258.40 371.20 456.50 480.50 559.20 746.50 4217.60 559.20 4603.00 301.40
29 1461.00 559.20 226.20 309.90 383.50 399.90 452.50 539.70 3461.80 476.50
290.00
30 1590.30 496.40 199.40 281.40 358.80 391.70 440.50 452.50 2571.10 420.30
278.60
31
559.20
261.30 337.90
379.40
2053.00 395.80
272.80
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Total
24074.20 18506.80 8237.40 11746.30 16754.50 14464.20 18670.60 12391.00 47331.70 44419.00 30284.40 27888.60 274768.70
Ton
Mean
802.50 597.00 274.60 378.90 540.50 482.10 602.30 413.00 1526.80 1432.90 1081.60 899.60
Max
1962.20 1335.80 567.00 970.50 1854.40 1018.30 994.50 1023.10 4727.60 4380.50 4802.10 4170.90 4802.10
Min
329.50 290.00 184.30 196.40 190.30 255.50 379.40 246.80 235.10 395.80 255.50 272.80 184.30
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