Basic HTML Version
690
Location : on left bank at Ban Mae Khree.
295
sq.km.
WATER YEAR : 2014
THALE SAP SONGKHLA
Khlong Tamot at Ban Mae Khree , Phatthalung (X.267)
Lat 07 - 20 - 18 N Long 100 - 06 - 36 E
Amphoe
Tamot
Changwat
Phatthalung
Ban
Mae Khree
Drainge Area
Staff gage
+0.000 m. (MSL.)
B.M.-H.D.
On left bank near the top staff gage.
Elevation
5-time daily readings at 06.00, 09.00, 12.00, 15.00 and 18.00 hours.
Arithmetic mean of 5 readings
2007 to date
+27.878 m. (MSL.)
Bench Mark
Type of Gage
Rating Operation
Period of Available Gage Records
Location BM
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
2007 to date
-
2007 to date
Fairly stable.
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
21.50
22.46
21.50
21.60
21.56
21.76
21.78
22.64
22.70
23.19
22.08
21.79
2
21.50
22.38
21.51
21.60
21.55
21.75
21.75
22.49
22.69
23.13
22.06
21.78
3
21.50
22.32
21.51
21.60
21.55
21.70
21.75
22.27
22.46
22.95
22.05
21.77
4
21.50
22.23
21.51
21.65
21.55
21.70
21.80
22.20
22.21
22.68
22.03
21.77
5
21.50
22.14
21.52
21.65
21.55
21.65
21.80
22.20
22.19
22.58
22.01
21.76
6
21.50
22.06
21.52
21.65
21.55
21.65
22.16
22.20
22.24
22.53
22.00
21.76
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Gage Height in Meter (MSL.) Water Year April 1, 2014 to March 31, 2015
7
21.50
22.01
21.52
21.65
21.55
21.63
21.95
22.20
22.33
22.50
21.99
21.76
8
21.66
21.94
21.52
21.65
21.55
21.60
21.75
22.39
22.74
22.50
21.99
21.75
9
21.58
21.88
21.52
21.65
21.55
21.60
21.75
22.57
22.62
22.49
21.99
21.75
10
21.55
21.83
21.53
21.65
21.55
21.60
21.70
22.36
22.44
22.43
21.98
21.75
11
21.50
21.80
21.60
21.65
21.55
21.57
21.70
22.20
22.48
22.40
21.98
21.74
12
21.50
21.79
21.83
21.60
21.60
21.55
21.68
22.20
22.42
22.37
21.97
21.74
13
21.50
21.78
22.00
21.60
21.60
21.55
21.65
22.25
22.59
22.37
21.97
21.73
14
21.50
21.76
22.00
21.65
21.60
21.50
21.65
22.30
23.38
22.37
21.97
21.73
15
21.55
21.76
21.90
21.70
21.60
21.50
21.65
22.25
23.66
22.32
21.96
21.73
16
21.63
21.75
21.90
21.64
21.60
21.55
21.65
22.25
23.55
22.30
21.96
21.72
17
21.70
21.74
21.80
21.60
21.60
21.55
21.65
22.20
23.97
22.30
21.95
21.72
18
21.98
21.74
21.80
21.58
21.60
21.52
21.72
22.94
24.38
22.28
21.95
21.72
19
22.63
21.73
21.70
21.56
21.60
21.50
21.80
24.17
24.04
22.23
21.93
21.71
20
22.73
21.70
21.70
21.53
21.60
21.50
21.80
24.06
23.32
22.20
21.92
21.71
21
22.90
21.65
21.65
21.50
21.60
21.50
21.88
23.79
24.23
22.20
21.90
21.70
22
22.80
21.65
21.65
21.65
21.60
21.50
21.92
24.03
24.85
22.19
21.90
21.69
23
22.70
21.65
21.63
21.60
21.60
21.49
22.04
24.11
24.61
22.17
21.90
21.69
24
22.60
21.65
21.62
21.60
21.60
21.52
22.05
23.84
24.27
22.16
21.90
21.69
25
22.55
21.65
21.61
21.60
21.60
21.60
22.49
23.53
24.01
22.15
21.90
21.68
26
22.50
21.60
21.60
21.60
21.72
21.66
22.94
22.64
23.69
22.13
21.89
21.67
27
22.50
21.58
21.60
21.60
21.77
21.78
22.73
22.48
23.50
22.12
21.88
21.66
28
22.50
21.54
21.60
21.60
21.82
21.86
22.65
22.38
23.29
22.11
21.88
21.66
29
22.45
21.52
21.60
21.60
21.82
21.90
22.66
22.32
23.12
22.10
21.66
30
22.45
21.50
21.60
21.53
21.81
21.91
22.66
22.26
23.02
22.09
21.65
31
21.50
21.55
21.81
22.70
23.01
22.08
21.65
----------
--------------
Mean
21.98
21.82
21.65
21.61
21.62
21.62
22.00
22.72
23.23
22.37
21.96
21.72
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Max
22.90
22.46
22.00
21.70
21.82
21.91
22.94
24.17
24.85
23.19
22.08
21.79
24.85
Min
21.50
21.50
21.50
21.50
21.55
21.49
21.65
22.20
22.19
22.08
21.88
21.65
21.49
24.94
m. (MSL.) ,
0.00
m. (MSL.) ,
River Bed 20.24
m. (MSL.)
27.88
m. (MSL.) ,
27.92
m. (MSL.) ,
Drainage Area 295 Square Kilometers
at 15.00 Hours , on Dec 22 , 2014
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Left Bank Elevation
Right Bank Elevation