Basic HTML Version
4
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WATER YEAR : 2013
SALAWIN RIVER BASIN
Huai Mae Lamao at Ban Mae Lamao , Tak (Sw.6)
Lat 16 - 45 - 36 N Long 98 - 45 - 16 E
Locat on : on e t an ownstream rom t e r ge on g way.
1,009
sq.km.
Staff gage.
+268.470 m. (MSL.)
B.M.-H.D.
About 6.25 meters from the automatic gage buiding.
Elevation
5-time daily readings at 06.00, 09.00, 12.00, 15.00 and 18.00 hours.
+278.846 m. (MSL.)
Bench Mark
Type of Gage
Amphoe
Mae Sot
Changwat
Tak
Ban
Mae Lamao
Drainge Area
Location BM
Gage Reading Frequency
Zero Gage at Bottom
Arithmetic mean of 5 readings
1971 to date
1971 to date
-
1971 to date
Stable.
No overbank flow.
Rated by Current Meter
Stability of Channel Regimes
Overbank Flow Conditions
Rating Operation
Period of Rating
Rated by Flot
Period of Available Gage Records
Basis of Mean Daily Gage Height
Records good. Stage-discharge relation defined by 20 discharge measurements made in 2013.
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
----------
-----------------
1
268.88
268.86
268.89
269.01
270.27
269.64
270.07
269.17
268.94
268.83
268.73
268.66
2
268.88
268.85
268.97
269.00
269.97
269.51
269.89
269.15
268.93
268.82
268.73
268.66
3
268.88
268.85
268.97
268.98
269.70
269.45
269.87
269.14
268.92
268.82
268.73
268.66
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Gage Height in Meter (MSL.) Water Year April 1, 2013 to March 31, 2014
General Description
4
268.87
268.85
269.01
269.13
269.58
269.40
269.80
269.12
268.92
268.82
268.72
268.66
5
268.87
268.91
269.35
269.24
269.47
269.38
269.71
269.10
268.91
268.82
268.72
268.66
6
268.87
268.94
269.31
269.22
269.46
269.34
269.64
269.09
268.90
268.82
268.71
268.66
7
268.86
268.90
269.22
269.32
269.34
269.38
269.59
269.08
268.89
268.82
268.70
268.66
8
268.86
268.87
269.07
269.31
269.49
269.59
269.55
269.07
268.88
268.81
268.70
268.66
9
268.86
268.86
269.02
269.21
269.40
269.83
269.50
269.07
268.88
268.81
268.70
268.66
10
268.85
268.86
269.02
269.19
269.47
269.77
269.47
269.09
268.88
268.81
268.70
268.66
11
268.85
268.85
269.05
269.13
269.63
269.65
269.44
269.06
268.88
268.81
268.70
268.66
12
268 86
268 85
269 33
269 15
270 44
269 87
269 41
269 05
268 88
268 80
268 70
268 66
.
.
.
.
.
.
.
.
.
.
.
.
13
268.87
268.87
269.40
269.19
270.11
269.76
269.38
269.04
268.88
268.80
268.70
268.66
14
268.87
268.84
269.37
269.11
269.89
269.84
269.37
269.03
268.88
268.80
268.69
268.66
15
268.92
268.88
269.23
269.12
269.67
271.85
269.36
269.06
268.87
268.80
268.69
268.66
16
268.96
268.86
269.10
269.13
269.60
270.52
269.34
269.04
268.97
268.79
268.69
268.66
17
268.91
268.89
269.02
269.15
269.72
270.48
269.32
269.03
268.90
268.79
268.69
268.66
18
268.88
268.87
268.99
269.12
269.70
270.36
269.42
269.02
268.87
268.78
268.69
268.66
19
268.87
268.85
269.01
269.07
269.78
270.11
269.37
269.01
268.86
268.78
268.69
268.65
20
268.86
268.85
269.01
269.06
269.71
270.56
269.33
269.00
268.86
268.78
268.69
268.64
21
268.87
268.86
269.04
269.04
270.20
270.72
269.40
268.99
268.86
268.77
268.69
268.63
22
268.89
268.85
269.08
269.07
270.12
271.45
269.29
268.98
268.86
268.77
268.69
268.63
23
268.99
268.84
269.13
269.03
269.99
271.00
269.26
268.97
268.86
268.77
268.69
268.63
24
268.93
268.84
269.10
269.12
269.83
270.81
269.21
268.97
268.85
268.77
268.68
268.68
25
269.00
268.86
269.16
269.49
269.76
270.50
269.27
268.97
268.85
268.77
268.68
268.66
26
268.94
268.88
269.22
269.32
269.80
270.50
269.23
268.99
268.85
268.76
268.67
268.65
27
268.92
268.87
269.24
269.67
269.68
270.38
269.22
268.98
268.85
268.76
268.67
268.65
28
268.89
268.86
269.12
270.53
269.62
270.28
269.20
268.97
268.84
268.75
268.66
268.64
29
268.88
268.88
269.06
271.87
269.54
270.17
269.17
268.96
268.84
268.75
268.64
30
268.87
268.86
269.03
271.64
269.52
270.09
269.20
268.95
268.83
268.74
268.64
31
268.85
271.03
269.46
269.22
268.83
268.74
268.63
----------
--------------
Mean
268.89
268.86
269.12
269.44
269.74
270.14
269.44
269.04
268.88
268.79
268.70
268.65
Max
269.00
268.94
269.40
271.87
270.44
271.85
270.07
269.17
268.97
268.83
268.73
268.68
271.87
Min
268.85
268.84
268.89
268.98
269.34
269.34
269.17
268.95
268.83
268.74
268.66
268.63
268.63
272.34
m. (MSL.) ,
268.47
m. (MSL.) ,
River Bed 268.43
m. (MSL.)
278.19
m. (MSL.) ,
275.04
m. (MSL.) ,
Drainage Area 1009 Square Kilometers
at 06.00 Hours , on Sep 15 , 2013
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Left Bank Elevation
Right Bank Elevation
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