Basic HTML Version
202
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WATER YEAR : 2013
PING RIVER BASIN
Ping River at Ban Tha Khae , Tak (P.2A)
Lat 16 - 51 - 11 N Long 99 - 07 - 34 E
Locat on : on r g t an a out 200 meters ownstream rom K tt ac on I Br ge.
38,681 sq.km.
Staff gage.
+104.000 m. (MSL.)
B.M.-H.D.
Near automatic gage building
Elevation
5-time daily readings at 06.00, 09.00, 12.00, 15.00 and 18.00 hours.
Amphoe
Mueang
Changwat
Tak
Ban
Tha Khae
Gage Reading Frequency
Zero Gage at Bottom
+116.118 m. (MSL.)
Type of Gage
Bench Mark
Location BM
Drainge Area
Arithmetic mean of 5 readings
1952 to date
1952 - 1960 , 1963 - 1967 , 1971 to date
-
1952 - 1960 , 1963 - 1967 , 1971 to date
Stable.
No overbank flow.
Basis of Mean Daily Gage Height
Rated by Current Meter
Stability of Channel Regimes
Overbank Flow Conditions
Rating Operation
Period of Rating
Rated by Flot
Period of Available Gage Records
Records good. Flow regulated by Phumiphol Dam reservoir since 1964.
Stage-discharge relation defined by 28 discharge measurements made in 2013.
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
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1
104.79
104.63
105.15
104.46
104.42
104.51
105.02
104.56
104.38
104.93
105.02
104.99
2
104.79
104.61
105.17
104.57
104.41
104.48
104.87
104.55
104.40
104.96
105.00
104.93
3
104.80
104.61
105.11
104.67
104.41
104.48
104.91
104.56
104.63
104.95
105.12
104.96
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Gage Height in Meter (MSL.) Water Year April 1, 2013 to March 31, 2014
General Description
4
104.80
104.76
104.85
104.72
104.46
104.57
104.84
104.55
104.69
104.91
104.97
104.90
5
104.75
105.13
104.99
104.74
104.43
104.57
104.81
104.51
104.72
104.94
105.06
104.90
6
104.77
105.21
104.92
104.75
104.52
104.54
104.85
104.53
104.84
104.91
105.07
104.83
7
104.63
105.17
104.92
104.66
104.44
104.48
104.74
104.49
105.16
104.93
105.03
104.81
8
104.73
105.13
104.92
104.66
104.42
104.48
104.71
104.47
105.08
104.90
105.10
104.81
9
104.85
105.16
105.05
104.71
104.50
104.58
104.70
104.47
105.25
104.87
105.02
104.81
10
104.81
105.17
105.07
104.53
104.48
104.61
104.64
104.48
104.99
104.82
105.04
104.85
11
104.83
105.16
104.85
104.54
104.50
104.64
104.52
104.46
104.91
104.78
105.12
104.75
12
104 71
105 18
104 92
104 51
104 60
104 76
104 50
104 48
104 92
104 82
104 95
104 74
.
.
.
.
.
.
.
.
.
.
.
.
13
104.67
105.27
104.90
104.55
104.60
104.93
104.42
104.48
104.86
104.83
104.94
104.76
14
104.69
104.65
105.01
104.54
104.84
104.97
104.40
104.49
104.89
104.79
104.97
104.82
15
104.78
104.66
104.54
104.43
104.82
105.15
104.38
104.50
104.71
104.78
105.04
104.81
16
104.79
104.55
104.51
104.34
104.63
105.01
104.37
104.37
104.69
104.73
105.01
104.81
17
104.79
104.74
104.49
104.34
104.49
104.78
104.37
104.38
104.85
104.86
105.04
104.77
18
104.76
105.09
104.43
104.31
104.43
104.67
104.36
104.40
104.89
104.88
105.00
104.78
19
104.80
105.12
104.58
104.30
104.37
104.64
104.34
104.40
104.81
105.00
105.05
104.76
20
104.79
105.10
104.42
104.29
104.34
104.62
104.59
104.38
104.85
105.00
105.02
104.70
21
104.73
105.14
104.60
104.32
104.32
104.62
105.19
104.39
104.80
104.96
105.03
104.70
22
104.72
105.13
104.37
104.34
104.26
104.87
105.39
104.50
104.90
105.06
104.93
104.69
23
104.80
105.14
104.53
104.57
104.25
104.76
105.36
104.41
104.93
105.01
104.97
104.70
24
104.79
105.13
104.49
104.61
104.22
104.59
105.37
104.47
104.82
105.00
105.11
104.71
25
104.74
105.25
104.42
104.35
104.39
104.51
105.52
104.43
104.81
105.07
105.01
104.68
26
104.73
105.19
104.58
104.38
104.60
104.53
105.35
104.48
104.82
105.05
104.98
104.65
27
104.67
105.12
104.52
104.43
104.61
104.46
105.20
104.50
104.83
105.06
104.91
104.62
28
104.56
105.09
104.51
104.41
104.53
104.51
105.09
104.50
104.87
105.01
105.02
104.61
29
104.58
105.10
104.56
104.38
104.55
104.82
104.86
104.47
104.83
105.02
104.60
30
104.67
105.18
104.45
104.43
104.55
104.99
104.76
104.42
104.98
104.97
104.60
31
105.17
104.42
104.51
104.55
104.96
104.96
104.60
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Mean
104.74
105.02
104.73
104.49
104.48
104.67
104.81
104.47
104.84
104.93
105.02
104.76
Max
104.85
105.27
105.17
104.75
104.84
105.15
105.52
104.56
105.25
105.07
105.12
104.99
105.52
Min
104.56
104.55
104.37
104.29
104.22
104.46
104.34
104.37
104.38
104.73
104.91
104.60
104.22
105.70
m. (MSL.) ,
104.00
m. (MSL.) ,
River Bed 101.23
m. (MSL.)
109.05
m. (MSL.) ,
109.86
m. (MSL.) ,
Drainage Area 38681 Square Kilometers
at 06.00 Hours, on May 25, 2013
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Right Bank Elevation
Left Bank Elevation
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