Basic HTML Version
534
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WATER YEAR : 2013
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
Locat on : on r g t an near Wat K ao C a an.
2,264
sq.km.
Water - stage recorder
+39.566 m. (MSL.)
B.M.-H.D.
On right bank about 10 meters from the automatic gage building.
Elevation
Recording
+48.586 m. (MSL.)
Bench Mark
Type of Gage
Amphoe
Khao Chakan
Changwat
Sa Kaeo
Ban
Khao Chakan
Drainge Area
Location BM
Gage Reading Frequency
Zero Gage at Bottom
Arithmetic mean of 24 readings
1972 to date
1972 - 1987 , 1989 to date
-
1972 - 1987 , 1989 to date
Fairly stable.
Overbank flow starts at elevation +49.210 m.(MSL.) and is including overbank flow.
Rated by Current Meter
Stability of Channel Regimes
Overbank Flow Conditions
Rating Operation
Period of Rating
Rated by Flot
Period of Available Gage Records
Basis of Mean Daily Gage Height
Records good. Stage-discharge relation defined by 17 discharge measurements made in 2013.
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
----------
-----------------
1
43.16
43.22
43.23
43.42
44.52
43.74
47.05
43.51
43.42
43.24
43.17
43.17
2
43.16
43.22
43.32
43.41
44.61
43.68
47.15
43.45
43.40
43.24
43.17
43.17
3
43.16
43.22
43.35
43.37
47.46
43.57
46.65
43.42
43.37
43.24
43.17
43.17
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Gage Height in Meter (MSL.) Water Year April 1, 2013 to March 31, 2014
General Description
4
43.16
43.17
43.48
43.38
44.88
43.63
48.18
43.43
43.35
43.24
43.17
43.16
5
43.16
43.17
43.64
43.47
44.51
43.61
50.09
43.44
43.35
43.24
43.15
43.16
6
43.16
43.15
43.66
43.52
44.07
43.63
51.24
43.41
43.35
43.23
43.15
43.16
7
43.16
43.15
43.50
43.63
43.82
43.63
50.98
43.44
43.35
43.23
43.15
43.16
8
43.16
43.37
43.54
43.64
43.84
44.03
50.57
43.85
43.35
43.23
43.17
43.16
9
43.16
43.42
43.45
43.57
44.30
45.10
49.91
44.99
43.35
43.23
43.17
43.17
10
43.16
43.32
43.39
43.57
44.02
44.83
46.78
45.71
43.35
43.23
43.17
43.17
11
43.15
43.42
43.42
43.55
44.11
44.20
44.18
46.19
43.34
43.23
43.17
43.17
12
43 15
43 32
43 45
43 55
44 60
44 79
43 98
43 72
43 34
43 23
43 17
43 16
.
.
.
.
.
.
.
.
.
.
.
.
13
43.15
43.27
43.60
43.55
44.63
44.50
43.85
43.57
43.33
43.23
43.17
43.16
14
43.15
43.22
44.03
43.51
45.34
44.81
43.79
43.70
43.33
43.23
43.15
43.16
15
43.15
43.22
44.29
43.42
47.05
44.67
43.70
43.94
43.32
43.23
43.15
43.16
16
43.15
43.17
43.97
43.40
44.26
44.58
45.09
43.66
43.32
43.22
43.15
43.16
17
43.15
43.17
43.74
43.36
44.29
44.51
47.69
43.57
43.32
43.22
43.15
43.16
18
43.15
43.17
43.74
43.36
43.73
44.08
48.21
43.57
43.32
43.22
43.14
43.16
19
43.15
43.17
43.61
43.34
43.58
44.25
48.46
43.54
43.31
43.22
43.14
43.15
20
43.15
43.22
43.56
43.32
43.85
47.31
49.04
43.45
43.30
43.22
43.14
43.15
21
43.15
43.22
43.54
43.34
43.97
49.78
48.22
43.42
43.29
43.22
43.12
43.15
22
43.16
43.22
43.57
43.42
43.06
49.85
45.89
43.42
43.27
43.22
43.12
43.15
23
43.22
43.19
43.64
43.62
43.51
47.49
44.16
43.42
43.27
43.20
43.14
43.15
24
43.22
43.17
43.93
44.96
43.57
44.33
43.90
43.40
43.26
43.20
43.14
43.15
25
43.22
43.17
44.08
45.84
43.75
44.18
43.77
43.44
43.26
43.20
43.15
43.15
26
43.22
43.19
44.10
44.22
44.18
44.19
43.72
43.49
43.25
43.17
43.17
43.15
27
43.22
43.19
43.91
43.84
43.82
44.43
43.60
43.45
43.25
43.17
43.18
43.15
28
43.22
43.17
43.91
43.88
43.63
45.25
43.57
43.44
43.25
43.17
43.19
43.14
29
43.22
43.17
43.75
44.52
43.63
46.23
43.54
43.43
43.24
43.17
43.14
30
43.22
43.17
43.65
44.43
43.62
45.44
43.47
43.46
43.24
43.17
43.14
31
43.17
44.42
44.26
43.47
43.23
43.17
43.14
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--------------
Mean
43.17
43.22
43.67
43.74
44.27
44.94
46.25
43.73
43.31
43.21
43.16
43.16
Max
43.22
43.42
44.29
45.84
47.46
49.85
51.24
46.19
43.42
43.24
43.19
43.17
51.24
Min
43.15
43.15
43.23
43.32
43.06
43.57
43.47
43.40
43.23
43.17
43.12
43.14
43.06
51.38
m. (MSL.) ,
39.57
m. (MSL.) ,
River Bed 38.95
m. (MSL.)
49.20
m. (MSL.) ,
50.77
m. (MSL.) ,
Drainage Area 2264 Square Kilometers
at 12.00 Hours, on Oct 6, 2013
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Left Bank Elevation
Right Bank Elevation
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