Basic HTML Version
508
Location : on right bank near Wat Khao Chakan.
2,264
sq.km.
Drainge Area
WATER YEAR : 2012
PRACHIN BURI RIVER BASIN
Khlong Phra Sathung at Ban Khao Chakan , Sa Kaeo (Kgt.9)
Lat 13 - 40 - 11 N Long 102 - 04 - 38 E
Amphoe
Khao Chakan
Changwat
Sa Kaeo
Ban
Khao Chakan
Water - stage recorder
+39.566 m. (MSL.)
B.M.-H.D.
On right bank about 10 meters from the automatic gage building.
Elevation
Recording
Arithmetic mean of 24 readings
1972 to date
Rating Operation
Period of Available Gage Records
Location BM
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
+48.586 m. (MSL.)
Bench Mark
Type of Gage
1972 - 1987 , 1989 to date
-
1972 - 1987 , 1989 to date
Fairly stable.
Overbank flow starts at elevation +49.190 m.(MSL.) and is including overbank flow.
Records good. Stage-discharge relation defined by 13 discharge measurements made in 2012.
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
43.22
43.17
43.17
43.40
43.96
43.77
48.52
43.52
43.39
43.32
43.32
43.32
2
43.22
43.17
43.18
43.46
43.63
43.69
46.44
43.52
43.37
43.32
43.32
43.32
3
43.17
43.17
43.32
43.45
43.56
43.72
44.02
43.51
43.37
43.32
43.32
43.32
4
43.17
43.17
43.49
43.53
43.63
43.79
44.31
43.47
43.35
43.32
43.32
43.32
5
43.17
43.17
43.74
43.62
43.50
44.81
44.25
43.47
43.35
43.32
43.32
43.32
6
43.22
43.17
43.62
43.70
43.48
45.94
44.09
43.46
43.35
43.32
43.32
43.32
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Gage Height in Meter (MSL.) Water Year April 1, 2012 to March 31, 2013
7
43.22
43.17
43.48
43.69
43.43
49.75
44.26
43.42
43.35
43.32
43.32
43.31
8
43.18
43.17
43.45
43.67
43.49
50.37
44.99
43.42
43.35
43.32
43.32
43.18
9
43.24
43.17
43.46
43.56
43.41
48.75
46.84
43.41
43.35
43.32
43.32
43.18
10
43.24
43.17
43.37
43.49
43.40
44.59
46.36
43.37
43.35
43.32
43.32
43.19
11
43.49
43.23
43.35
43.46
43.48
44.11
45.09
43.37
43.35
43.32
43.32
43.19
12
43.37
43.32
43.27
43.60
43.42
44.38
44.34
43.37
43.35
43.32
43.34
43.18
13
43.27
43.32
43.27
43.57
43.42
44.12
43.92
43.37
43.35
43.32
43.33
43.18
14
43.22
43.27
43.27
43.48
43.49
44.22
43.74
43.37
43.35
43.32
43.33
43.18
15
43.22
43.22
43.22
43.36
43.71
44.81
43.67
43.37
43.35
43.32
43.33
43.18
16
43.18
43.17
43.22
43.32
43.94
47.28
43.67
43.37
43.35
43.32
43.32
43.18
17
43.31
43.17
43.22
43.30
43.85
49.00
43.74
43.37
43.35
43.32
43.32
43.18
18
43.32
43.22
43.27
43.28
44.10
49.77
43.90
43.37
43.32
43.32
43.32
43.18
19
43.27
43.23
43.34
43.33
43.95
49.55
43.67
43.37
43.32
43.32
43.32
43.17
20
43.22
43.40
43.33
43.35
43.69
48.28
43.55
43.37
43.32
43.32
43.32
43.17
21
43.22
43.27
43.32
43.31
43.66
46.51
43.52
43.37
43.32
43.32
43.31
43.17
22
43.17
43.23
43.27
43.27
43.54
45.97
43.52
43.39
43.32
43.32
43.31
43.17
23
43.17
43.26
43.27
43.27
43.52
45.61
43.52
43.37
43.32
43.31
43.31
43.17
24
43.17
43.18
43.25
43.27
43.53
45.27
43.52
43.37
43.32
43.30
43.31
43.17
25
43.17
43.26
43.22
43.27
43.62
45.25
43.56
43.37
43.32
43.30
43.31
43.17
26
43.17
43.19
43.22
43.27
43.65
45.99
43.52
43.37
43.32
43.30
43.31
43.18
27
43.22
43.31
43.27
43.30
43.90
46.78
43.52
43.37
43.32
43.31
43.31
43.18
28
43.22
43.27
43.32
43.41
44.12
45.82
43.47
43.37
43.32
43.32
43.31
43.18
29
43.17
43.22
43.37
43.64
44.13
48.12
43.47
43.39
43.32
43.32
43.19
30
43.17
43.21
43.39
44.06
44.00
49.33
43.49
43.44
43.32
43.32
43.19
31
43.20
44.49
43.83
43.51
43.32
43.32
43.19
----------
--------------
Mean
43.23
43.22
43.33
43.49
43.68
46.31
44.26
43.40
43.34
43.32
43.32
43.21
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Max
43.49
43.40
43.74
44.49
44.13
50.37
48.52
43.52
43.39
43.32
43.34
43.32
50.37
Min
43.17
43.17
43.17
43.27
43.40
43.69
43.47
43.37
43.32
43.30
43.31
43.17
43.17
50.57
m. (MSL.) ,
39.57
m. (MSL.) ,
River Bed 39.38
m. (MSL.)
49.18
m. (MSL.) ,
50.66
m. (MSL.) ,
Drainage Area 2264 Square Kilometers
at 06.00 Hours, on Sep 28, 2012
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Left Bank Elevation
Right Bank Elevation