Basic HTML Version
218
Location : on right bank behind the Post Office.
45,076 sq.km.
WATER YEAR : 2014
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 Woralaksaburi
Changwat
Kamphaeng Phet
Ban
San Tor
Drainge Area
Staff gage
+41.780 m. (MSL.)
B.M.-H.D.
On right bank near the automatic gage building.
Elevation
5-time daily readings at 06.00, 09.00, 12.00, 15.00 and 18.00 hours.
Arithmetic mean of 5 readings
1954 to date
+46.604 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
1960 , 1967 - 1974 , 1990 to date
-
1960 , 1964 - 1975 , 1979 , 1990 to date
Fairly stable.
No overbank flow.
Records good. Stage-discharge relation defined by 31 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
40.21
40.37
41.72
41.36
41.12
41.33
41.61
41.19
40.97
41.03
40.97
40.96
2
40.23
40.39
41.62
41.45
41.14
41.49
41.61
41.03
41.00
40.99
40.96
40.95
3
40.20
40.42
41.71
41.42
41.05
41.48
41.53
41.06
41.01
41.02
40.97
41.01
4
40.19
40.45
41.74
41.39
41.02
41.55
41.44
41.12
41.03
41.01
40.97
40.94
5
40.21
40.43
41.72
41.38
41.09
42.08
41.36
41.10
41.05
41.01
40.99
40.98
6
40.22
41.02
41.73
41.13
41.11
41.95
41.40
41.09
41.00
41.03
40.96
40.99
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Gage Height in Meter (MSL.) Water Year April 1, 2014 to March 31, 2015
7
40.33
41.57
41.71
41.02
40.99
41.96
41.39
41.20
41.04
41.05
41.09
40.96
8
40.33
41.55
41.76
41.03
41.03
41.99
41.36
41.38
41.15
41.03
40.98
40.97
9
40.32
41.55
41.79
41.06
41.23
41.94
41.29
41.54
41.05
41.02
40.96
40.98
10
40.33
41.51
41.77
41.04
41.19
41.75
41.25
41.49
41.06
41.06
40.94
40.90
11
40.30
41.61
41.76
40.98
41.13
41.50
41.26
41.49
41.09
41.05
40.93
40.96
12
40.33
41.52
41.72
40.95
41.07
41.52
41.24
41.58
41.06
41.06
40.97
40.93
13
40.34
41.50
41.69
40.86
41.06
41.44
41.27
41.44
41.05
41.07
40.97
40.94
14
40.22
41.53
41.69
40.91
41.05
41.35
41.25
41.34
41.06
41.05
40.97
40.91
15
40.23
41.47
41.62
40.96
41.07
41.31
41.20
41.26
41.05
40.97
40.96
40.90
16
40.33
41.43
41.68
41.18
41.06
41.23
41.13
41.23
41.06
41.21
40.96
40.95
17
40.34
41.42
41.74
41.27
41.05
41.13
41.12
41.17
41.03
41.24
40.95
40.94
18
40.37
41.50
41.77
41.15
41.03
41.10
41.10
41.14
41.01
41.17
40.95
40.93
19
40.41
41.56
41.67
41.07
40.97
41.06
41.06
41.28
41.04
41.01
40.96
40.88
20
40.33
41.47
41.65
41.12
40.99
41.04
41.02
41.03
41.06
41.06
40.97
40.89
21
40.39
41.48
41.50
40.99
41.03
40.99
41.03
41.03
41.07
41.09
40.94
40.94
22
40.34
41.36
41.41
40.97
41.05
40.95
40.98
41.01
41.17
41.06
40.98
40.91
23
40.33
41.37
41.39
40.93
40.96
40.96
41.06
40.99
41.05
41.00
40.96
40.93
24
40.22
41.39
41.32
40.98
40.94
40.92
41.16
41.00
41.06
40.99
40.97
40.99
25
40.20
41.39
41.39
40.98
40.96
40.93
41.11
40.98
41.07
41.00
40.98
41.01
26
40.18
41.36
41.45
40.96
41.12
41.38
41.26
40.95
41.05
40.99
40.97
41.00
27
40.17
41.50
41.42
41.01
41.30
41.52
41.41
40.98
41.04
40.99
41.00
40.99
28
40.16
41.70
41.36
41.30
41.28
41.35
41.38
40.99
41.05
41.00
40.96
40.96
29
40.22
41.80
41.32
41.56
41.33
41.30
41.31
41.00
41.05
40.98
40.98
30
40.21
41.71
41.29
41.32
41.36
41.28
41.29
40.99
41.02
41.00
41.00
31
41.79
41.11
41.44
41.28
41.03
40.96
41.00
----------
--------------
Mean
40.27
41.33
41.60
41.12
41.10
41.39
41.26
41.17
41.05
41.04
40.97
40.95
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Max
40.41
41.80
41.79
41.56
41.44
42.08
41.61
41.58
41.17
41.24
41.09
41.01
42.08
Min
40.16
40.37
41.29
40.86
40.94
40.92
40.98
40.95
40.97
40.96
40.93
40.88
40.16
42.14
m. (MSL.) ,
41.78
m. (MSL.) ,
River Bed 37.24
m. (MSL.)
45.06
m. (MSL.) ,
44.94
m. (MSL.) ,
Drainage Area 45076 Square Kilometers
at 18.00 Hours , on Sep 5 , 2014
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Left Bank Elevation
Right Bank Elevation