Basic HTML Version
718
Location : on right bank at Ban Panjor.
262
sq.km.
WATER YEAR : 2014
SOUTHERN PENINSULA WEST COAST
Khlong Duson at Ban Panjor , Satun (X.279)
Lat 06 - 46 - 39 N Long 100 - 04 - 16 E
Drainge Area
Amphoe
Khuan Don
Changwat
Satun
Ban
Panjor
Water - stage recorder
+18.423 m. (MSL.)
B.M.-H.D.
On right bank near the top staff gage.
Elevation
Recording
Arithmetic mean of 24 readings
2011 to date
Rating Operation
Period of Available Gage Records
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
+24.423 m. (MSL.)
Type of Gage
Bench Mark
Location BM
2011 to date
-
2011 to date
Stable because of backwater effect.
No overbank flow.
Records fair. Stage-discharge relation defined by 23 discharge measurements made in 2014.
Rated by Current Meter
Stability of Channel Regimes
Overbank Flow Conditions
General Description
Period of Rating
Rated by Flot
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
----------
-----------------
1
19.63
19.43
19.46
19.31
19.22
19.59
20.09
20.60
19.65
20.27
19.52
19.32
2
19.37
19.37
19.45
19.40
19.21
19.53
19.88
20.24
19.66
20.16
19.54
19.32
3
19.34
19.44
19.73
19.33
19.18
19.54
19.87
20.13
19.71
20.10
19.56
19.38
4
19.50
19.51
19.78
19.31
19.17
19.48
21.08
20.00
19.65
20.06
19.55
19.36
5
19.37
19.48
20.51
19.29
19.17
19.43
21.59
19.98
19.61
20.06
19.54
19.34
6
19.36
19.45
19.94
19.27
19.23
19.40
23.58
20.43
19.79
19.99
19.53
19.32
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Gage Height in Meter (MSL.) Water Year April 1, 2014 to March 31, 2015
7
19.22
19.42
19.61
19.37
19.24
19.39
22.75
20.31
20.00
19.95
19.52
19.34
8
19.33
19.37
19.50
19.50
19.28
19.43
21.87
20.25
19.74
19.96
19.47
19.34
9
19.25
19.45
19.44
19.53
19.22
19.43
21.22
20.51
19.71
19.99
19.47
19.34
10
19.48
19.40
19.40
19.65
19.22
19.73
20.69
20.33
19.62
19.88
19.48
19.37
11
19.37
19.43
19.38
19.53
19.25
19.96
20.56
20.77
19.56
19.85
19.46
19.32
12
19.30
19.35
19.66
19.51
19.23
20.18
20.54
20.27
19.53
19.82
19.46
19.28
13
19.29
19.33
19.97
19.51
19.20
20.48
20.73
20.11
19.50
19.79
19.46
19.27
14
19.27
19.33
19.66
19.54
19.24
20.54
20.59
20.10
19.73
19.77
19.46
19.26
15
19.41
19.53
19.58
19.59
19.44
20.74
20.22
20.01
19.77
19.75
19.41
19.25
16
19.53
19.43
19.49
19.55
19.37
21.25
20.45
19.93
19.86
19.73
19.40
19.25
17
19.73
19.37
19.44
19.44
19.32
21.17
20.06
19.85
20.54
19.74
19.45
19.24
18
19.68
19.35
19.41
19.38
19.26
20.26
19.98
19.87
22.67
19.72
19.46
19.23
19
19.48
19.36
19.39
19.35
19.30
20.00
20.02
19.83
21.40
19.70
19.46
19.27
20
19.46
19.34
19.36
19.33
19.31
19.89
20.00
19.81
20.52
19.66
19.43
19.29
21
19.43
19.39
19.34
19.32
19.27
19.75
19.86
19.77
20.66
19.65
19.42
19.31
22
19.36
19.41
19.35
19.30
19.27
19.75
19.82
19.92
22.41
19.66
19.36
19.30
23
19.37
19.34
19.37
19.29
19.32
19.64
20.21
20.32
22.49
19.65
19.33
19.28
24
19.34
19.33
19.32
19.27
19.73
19.59
20.81
19.94
22.05
19.63
19.33
19.27
25
19.32
19.32
19.25
19.23
19.82
19.57
20.65
19.82
21.75
19.57
19.33
19.27
26
19.39
19.30
19.23
19.23
20.31
19.53
20.28
19.80
21.20
19.58
19.33
19.26
27
19.36
19.29
19.23
19.30
21.69
19.48
20.42
20.42
20.89
19.60
19.33
19.25
28
19.38
19.29
19.21
19.24
20.69
19.46
20.97
19.94
20.67
19.60
19.33
19.25
29
19.43
19.30
19.21
19.24
20.05
19.60
20.57
19.87
20.66
19.60
19.25
30
19.46
19.45
19.29
19.23
19.97
19.94
20.79
19.76
21.34
19.61
19.24
31
19.57
19.22
19.68
21.37
20.48
19.57
19.23
----------
--------------
Mean
19.41
19.39
19.50
19.37
19.51
19.86
20.69
20.10
20.48
19.80
19.44
19.29
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Max
19.73
19.57
20.51
19.65
21.69
21.25
23.58
20.77
22.67
20.27
19.56
19.38
23.58
Min
19.22
19.29
19.21
19.22
19.17
19.39
19.82
19.76
19.50
19.57
19.33
19.23
19.17
23.70
m. (MSL.) ,
18.42
m. (MSL.) ,
River Bed 18.10
m. (MSL.)
24.39
m. (MSL.) ,
24.40
m. (MSL.) ,
Drainage Area 262 Square Kilometers
at 15.00 Hours , on Oct 6 , 2014
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Right Bank Elevation
Left Bank Elevation