Basic HTML Version
208
Location : on right bank behind the Post Office.
45,076 sq.km.
Drainge Area
WATER YEAR : 2011
PING RIVER BASIN
Ping River at Ban San Tor , Kamphaeng Phet (P.16)
Lat 16 - 03 - 45 N Long 99 - 51 - 48 E
Amphoe
Khanu
Changwat
Kamphaeng Phet
Ban
San Tor
Water - stage recorder
+41.780 m. (MSL.)
B.M.-H.D.
On right bank near the automatic gage building.
Elevation
Recording
Arithmetic means of 24 readings
1954 to date
Rating Operation
Period of Available Gage Records
Location BM
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
+46.604 m. (MSL.)
Bench Mark
Type of Gage
1960 , 1967 - 1974 , 1990 to date
-
1960 , 1964 - 1975 , 1979 , 1990 to date
Stable.
No overbank flow.
Records good. Stage-discharge relation defined by 46 discharge measurements made in 2011.
Period of Rating
Rated by Flot
Rated by Current Meter
Stability of Channel Regimes
Overbank Flow Conditions
General Description
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
----------
-----------------
1
41.11
41.31
42.12
41.58
41.66
43.39
43.68
42.30
41.10
42.16
42.62
42.66
2
41.26
41.46
42.01
41.76
41.64
43.37
44.15
42.21
41.12
42.07
42.68
42.65
3
41.16
41.59
41.97
41.87
41.68
43.47
44.43
42.21
41.14
41.89
42.83
42.66
4
41.11
41.58
41.95
41.76
42.33
42.99
44.77
42.24
41.20
42.11
42.73
42.71
5
41.01
41.63
42.03
42.02
42.34
43.28
45.60
42.20
41.22
42.22
42.77
42.67
6
41.03
41.65
41.94
42.06
42.87
43.33
46.25
42.05
41.20
42.30
42.80
42.70
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Gage Height in Meter (MSL.) Water Year April 1, 2011 to March 31, 2012
7
41.00
41.63
42.19
41.95
42.80
43.01
46.40
42.07
41.26
42.42
42.81
42.68
8
41.01
41.67
42.47
41.83
42.69
42.66
46.45
42.02
41.30
42.57
42.79
42.69
9
41.00
41.84
42.36
41.61
42.72
42.37
46.48
42.05
41.33
42.57
42.81
42.68
10
41.00
41.65
42.18
41.37
42.78
42.78
46.50
42.02
41.64
42.51
42.85
42.69
11
40.98
41.61
42.13
41.19
42.85
43.09
46.52
42.11
41.72
42.54
42.80
42.72
12
41.06
41.53
41.98
41.18
42.77
43.90
46.49
42.08
41.60
42.57
42.86
42.74
13
41.16
41.70
41.66
41.12
42.75
45.01
46.34
42.07
41.73
42.60
42.75
42.75
14
41.35
41.91
41.42
41.54
42.74
46.16
45.84
42.09
42.01
42.61
42.78
42.74
15
41.45
42.14
41.38
41.71
42.97
45.99
44.95
41.91
42.05
42.61
42.72
42.71
16
41.48
42.35
41.33
41.72
42.90
45.43
44.62
41.74
42.03
42.60
42.70
42.66
17
41.52
42.47
41.34
41.77
43.11
45.16
44.61
41.59
42.06
42.54
42.70
42.54
18
41.33
42.35
41.30
41.66
43.40
45.02
44.94
41.55
42.12
42.55
42.70
42.45
19
41.55
42.15
41.27
41.53
43.51
44.80
44.92
41.69
42.13
42.59
42.71
42.28
20
41.48
41.98
41.32
41.62
43.56
44.67
44.95
41.75
42.05
42.59
42.73
42.10
21
41.16
42.01
41.21
41.71
43.59
44.48
44.85
41.87
41.85
42.66
42.74
42.15
22
41.18
41.99
41.30
41.67
43.57
44.14
44.77
41.80
41.89
42.67
42.73
42.08
23
41.09
41.99
41.06
41.74
42.99
43.87
44.39
41.78
41.96
42.67
42.73
41.96
24
41.20
42.04
40.94
41.68
43.17
43.82
44.08
41.74
41.71
42.57
42.72
41.95
25
41.34
41.82
41.00
41.73
43.02
43.72
43.89
41.62
41.63
42.59
42.70
41.88
26
41.29
41.68
40.91
41.62
43.00
43.74
43.78
41.55
41.58
42.66
42.69
42.00
27
41.18
41.67
40.95
41.52
42.96
43.50
43.73
41.23
41.83
42.66
42.69
41.96
28
41.10
41.71
41.06
41.54
42.94
43.34
43.64
41.15
42.16
42.64
42.69
41.93
29
41.17
41.85
41.14
41.52
43.06
43.58
43.53
41.09
42.11
42.67
42.75
41.96
30
41.14
42.01
41.26
41.47
43.31
43.59
43.43
41.20
42.12
42.64
41.97
31
42.06
41.46
43.27
43.36
42.22
42.64
41.99
----------
--------------
Mean
41.20
41.84
41.57
41.63
42.87
43.92
44.91
41.83
41.71
42.51
42.74
42.40
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Max
41.55
42.47
42.47
42.06
43.59
46.16
46.52
42.30
42.22
42.67
42.86
42.75
46.52
Min
40.98
41.31
40.91
41.12
41.64
42.37
43.36
41.09
41.10
41.89
42.62
41.88
40.91
46.52
m. (MSL.) ,
41.78
m. (MSL.) ,
River Bed 42.12
m. (MSL)
47.81
m. (MSL.) ,
50.39
m. (MSL.) ,
Drainage Area 45076 Square Kilometers
at 06.00 Hours , on Oct 17 , 2011
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Left Bank Elevation
Right Bank Elevation