Basic HTML Version
194
Location : on right bank about 3 kilometers from Phumiphol Dam reservoir.
26,241 sq.km.
Amphoe
Sam Ngao
Changwat
Tak
Ban
Yanree
WATER YEAR : 2012
PING RIVER BASIN
Ping River at Ban Yanree , Tak (P.12C)
Lat 17 - 14 - 17 N Long 99 - 01 - 32 E
Drainge Area
Staff gage
+129.000 m. (MSL.)
B.M.-H.D.
On right bank at the pier of the bridge.
Elevation
5-time daily readings at 06.00, 09.00, 12.00, 15.00 and 18.00 hours.
Arithmetic mean of 5 readings
1995 to date
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
+136.995 m. (MSL.)
Type of Gage
Bench Mark
Location BM
Rating Operation
Period of Available Gage Records
1996 to date
-
1996 to date
Stable.
No overbank flow.
Records good. Flow regulated by Phumiphol Dam reservior downstream from the gage site.
Stage-discharge relation defined by 14 discharge measurements made in 2012.
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
130.82
131.37
130.11
129.84
129.90
129.78
129.34
130.98
130.75
130.65
130.96
131.20
2
131.08
131.74
130.03
129.85
130.16
129.50
129.49
130.97
130.34
131.03
130.92
130.54
3
130.95
132.30
129.68
129.96
130.00
129.93
129.43
130.86
130.90
131.35
130.64
130.04
4
130.69
131.95
129.96
130.06
130.13
129.83
129.44
129.42
131.06
131.31
130.84
130.46
5
131.02
131.01
130.32
129.99
129.65
129.30
129.16
130.46
130.32
130.91
130.93
130.42
6
131.18
131.62
130.26
129.58
130.06
129.54
129.26
130.61
130.70
130.70
131.12
130.48
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Gage Height in Meter (MSL.) Water Year April 1, 2012 to March 31, 2013
7
131.18
131.43
130.27
129.84
130.01
129.82
129.32
130.38
131.47
130.86
130.94
130.69
8
131.56
131.93
129.98
129.85
130.08
129.69
129.36
130.46
130.72
131.11
131.08
130.34
9
131.61
131.66
129.99
129.52
130.19
129.54
129.36
130.46
130.27
130.96
130.82
130.16
10
131.88
131.58
129.72
130.05
129.87
129.42
129.38
130.11
130.64
130.98
130.54
130.10
11
131.99
131.51
130.11
129.98
130.20
129.60
129.37
129.62
130.72
130.88
130.74
130.12
12
131.60
130.61
129.80
129.79
130.32
129.38
129.42
130.40
130.84
130.94
130.96
130.10
13
130.91
130.98
129.93
129.80
130.26
129.59
129.38
130.59
130.86
130.26
130.82
130.20
14
130.44
130.95
129.92
129.50
130.03
129.36
129.43
130.68
130.78
130.99
130.88
130.39
15
130.75
130.79
129.73
129.96
130.28
129.42
129.40
130.53
130.91
131.20
130.72
130.34
16
130.62
130.93
129.80
129.60
130.25
129.26
129.41
130.63
130.58
131.18
130.50
130.26
17
131.70
130.56
129.72
129.62
129.88
129.42
129.21
130.37
130.96
131.12
130.56
129.62
18
131.77
130.96
129.83
129.83
129.94
129.38
129.18
129.92
130.97
131.04
130.94
130.18
19
131.72
130.83
129.99
129.89
130.18
129.29
129.12
130.68
130.94
130.90
130.62
130.24
20
131.65
131.45
129.46
129.99
130.16
129.27
129.10
130.79
130.66
130.96
130.75
130.22
21
131.45
130.92
129.60
129.77
130.37
129.34
129.10
130.49
130.98
131.26
130.54
130.22
22
130.78
130.65
129.73
129.50
130.18
129.41
129.82
130.84
130.90
131.22
130.82
130.46
23
130.83
130.27
129.67
129.94
130.30
129.43
129.37
130.80
130.98
131.46
130.48
130.24
24
130.37
130.46
129.30
129.90
130.50
129.38
129.55
130.12
131.17
131.58
130.28
129.90
25
130.67
130.08
129.79
130.00
129.96
129.34
129.48
129.89
131.08
131.60
130.64
130.70
26
130.39
130.32
129.64
130.04
130.07
129.34
129.54
130.68
131.24
131.32
130.10
130.58
27
130.31
130.49
129.71
130.20
130.43
129.34
129.64
130.82
131.46
130.42
130.80
130.62
28
129.91
130.65
129.46
130.05
129.94
129.33
129.57
131.00
131.14
130.64
131.06
129.66
29
130.70
130.63
129.95
130.25
130.17
129.34
129.52
130.88
131.05
130.64
129.74
30
130.72
130.67
129.76
130.01
129.88
129.42
129.52
131.21
130.72
131.05
130.00
31
130.70
130.00
130.11
130.43
130.40
130.85
129.46
----------
--------------
Mean
131.04
131.03
129.84
129.88
130.11
129.47
129.42
130.52
130.86
131.01
130.75
130.25
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Max
131.99
132.30
130.32
130.25
130.50
129.93
130.43
131.21
131.47
131.60
131.12
131.20
132.30
Min
129.91
130.08
129.30
129.50
129.65
129.26
129.10
129.42
130.27
130.26
130.10
129.46
129.10
132.75
m. (MSL.) ,
129.00
m. (MSL.) ,
River Bed 127.73
m. (MSL.)
134.21
m. (MSL.) ,
134.51
m. (MSL.) ,
Drainage Area 26241 Square Kilometers
at 09.00 Hours , on May 3 , 2012
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Right Bank Elevation
Left Bank Elevation