Basic HTML Version
206
Location : on right bank in front of Amphoe Khlong Khlung Office.
44,461 sq.km.
Amphoe
Khlong Khlung
Changwat
Kamphaeng Phet
Ban
Wat Sri Phirom
WATER YEAR : 2011
PING RIVER BASIN
Ping River at Wat Sri Phirom , Kamphaeng Phet (P.15)
Lat 16 - 12 - 52 N Long 99 - 43 - 24 E
Drainge Area
Staff gage.
+51.555 m. (MSL.)
B.M.-H.D.
On right bank about 30 meters from the south of Wat Sri Phirom.
Elevation
5-time daily readings at 06.00, 09.00, 12.00, 15.00 and 18.00 hours.
Arithmetic means of 5 readings
1954 to date
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
+56.617 m. (MSL.)
Type of Gage
Bench Mark
Location BM
Rating Operation
Period of Available Gage Records
1964 - 1974 , 1997 to date
-
1964 - 1974 , 1997 to date
Stable.
Overbank flow starts at elevation +56.200 m. (MSL.), records are channel flow only
Records good. Stage-discharge relation defined by 46 discharge measurements made in 2011.
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
52.92
52.89
53.55
53.23
53.16
54.68
54.86
53.72
52.76
53.56
54.13
54.21
2
52.81
53.04
53.47
53.33
53.19
54.64
55.30
53.65
52.81
53.62
54.20
54.23
3
52.68
53.17
53.41
53.45
53.20
54.62
55.60
53.67
52.85
53.58
54.28
54.23
4
52.63
53.18
53.38
53.54
53.94
54.54
55.96
53.70
52.86
53.64
54.17
54.28
5
52.53
53.22
53.40
53.65
54.02
54.53
56.62
53.62
52.89
53.80
54.23
54.31
6
52.53
53.23
53.38
53.63
54.27
54.58
56.96
53.48
52.91
53.89
54.22
54.26
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Gage Height in Meter (MSL.) Water Year April 1, 2011 to March 31, 2012
7
52.49
53.23
53.60
53.59
54.25
54.50
57.10
53.49
52.93
53.99
54.22
54.26
8
52.54
53.31
53.87
53.53
54.20
54.35
57.16
53.46
52.95
54.09
54.32
54.25
9
52.52
53.37
53.74
53.38
54.01
54.24
57.19
53.47
53.04
54.10
54.28
54.22
10
52.54
53.25
53.58
53.02
54.01
54.38
57.18
53.45
53.16
54.04
54.30
54.26
11
52.52
53.16
53.51
52.91
54.23
54.54
57.16
53.53
53.24
54.10
54.30
54.29
12
52.59
53.07
53.37
52.87
54.10
55.23
57.07
53.53
53.10
54.13
54.33
54.27
13
52.71
53.28
53.23
52.83
54.17
56.27
56.90
53.50
53.24
54.14
54.34
54.24
14
52.86
53.49
53.07
53.11
54.33
56.92
56.21
53.40
53.50
54.13
54.26
54.22
15
52.96
53.75
53.01
53.33
54.37
56.46
55.53
53.31
53.55
54.11
54.22
54.25
16
52.98
54.04
52.97
53.39
54.30
56.10
55.39
53.15
53.55
54.05
54.22
54.21
17
53.04
54.15
52.95
53.43
54.54
55.99
55.44
53.00
53.57
54.02
54.22
54.16
18
52.73
54.01
52.94
53.36
54.72
55.85
55.79
53.01
53.65
54.08
54.23
54.17
19
52.96
53.82
52.91
53.18
54.75
55.65
55.79
53.11
53.64
54.10
54.25
54.09
20
52.88
53.66
52.91
53.30
54.79
55.59
55.81
53.22
53.58
54.09
54.22
53.61
21
52.75
53.55
52.82
53.35
54.80
55.25
55.55
53.30
53.34
54.11
54.24
53.55
22
52.75
53.49
52.83
53.39
54.73
55.01
55.19
53.25
53.38
54.09
54.28
53.61
23
52.74
53.50
52.68
53.44
54.54
54.90
55.08
53.22
53.44
54.12
54.27
53.50
24
52.81
53.52
52.56
53.51
54.47
54.81
54.99
53.15
53.23
54.17
54.26
53.55
25
52.94
53.31
52.56
53.49
54.39
54.65
54.87
53.06
53.12
54.16
54.27
53.78
26
52.88
53.16
52.53
53.50
54.38
54.72
54.77
52.99
53.08
54.24
54.31
53.95
27
52.76
53.12
52.54
53.41
54.39
54.86
54.52
52.92
53.34
54.28
54.28
53.86
28
52.71
53.21
52.68
53.42
54.37
54.84
54.16
52.83
53.73
54.27
54.24
53.75
29
52.73
53.33
52.79
53.42
54.44
54.80
53.98
52.80
53.65
54.05
54.20
53.80
30
52.72
53.48
53.03
53.35
54.53
54.81
53.85
52.89
53.67
54.09
53.77
31
53.41
52.99
54.66
53.73
53.76
54.12
53.76
----------
--------------
Mean
52.74
53.40
53.11
53.33
54.27
55.08
55.67
53.30
53.27
54.03
54.25
54.03
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Max
53.04
54.15
53.87
53.65
54.80
56.92
57.19
53.72
53.76
54.28
54.34
54.31
57.19
Min
52.49
52.89
52.53
52.83
53.16
54.24
53.73
52.80
52.76
53.56
54.13
53.50
52.49
57.19
m. (MSL.) ,
51.56
m. (MSL.) ,
River Bed 51.21
m. (MSL)
56.59
m. (MSL.) ,
56.19
m. (MSL.) ,
Drainage Area 44461 Square Kilometers
at 18.00 Hours , on Oct 8 , 2011
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Right Bank Elevation
Left Bank Elevation