Basic HTML Version
586
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WATER YEAR : 2013
EAST COAST - GULF BASIN
Upper Khlong Tanot at Ban Khun Song , Chanthaburi (Z.28)
Lat 13 - 04 - 31 N Long 101 - 56 - 55 E
Locat on : on r g t an near Wat K un Song.
280
sq.km.
Water - stage recorder
+32.600 m. (MSL.)
B.M.-H.D.
On right bank about 10 meters from the top staff gage.
Elevation
Recording
+40.318 m. (MSL.)
Bench Mark
Type of Gage
Amphoe
Kaeng Hang Maeo
Changwat
Chanthaburi
Ban
Khun Song
Drainge Area
Location BM
Gage Reading Frequency
Zero Gage at Bottom
Arithmetic mean of 24 readings
1986 to date
1986 to date
-
1986 to date
Fairly stable.
No 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 20 discharge measurements made in 2013.
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
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-----------------
1
33.10
33.27
33.38
33.55
35.42
34.43
39.24
33.45
33.43
33.27
33.26
33.22
2
33.14
33.25
33.31
33.43
34.44
34.13
35.75
33.43
33.40
33.27
33.26
33.22
3
33.18
33.23
33.36
33.51
35.43
34.23
36.70
33.43
33.38
33.27
33.26
33.22
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Gage Height in Meter (MSL.) Water Year April 1, 2013 to March 31, 2014
General Description
4
33.18
33.21
33.61
34.29
34.55
33.87
38.31
33.42
33.37
33.27
33.25
33.21
5
33.13
33.21
33.57
33.96
34.61
33.85
39.72
33.41
33.36
33.27
33.25
33.21
6
33.13
33.20
33.44
33.79
34.08
33.77
39.77
33.40
33.36
33.27
33.25
33.21
7
33.12
33.20
33.40
34.08
34.24
33.99
38.99
33.40
33.35
33.27
33.25
33.20
8
33.10
33.20
33.92
35.48
37.64
34.37
37.35
33.91
33.35
33.26
33.25
33.20
9
33.10
33.19
33.78
36.05
36.08
34.36
35.07
34.13
33.35
33.26
33.25
33.20
10
33.10
33.19
33.95
34.57
36.57
34.03
34.42
33.75
33.34
33.26
33.25
33.19
11
33.05
33.30
33.44
34.05
34.69
35.93
34.15
33.56
33.34
33.26
33.25
33.19
12
33 05
33 50
33 43
34 17
34 43
35 77
34 03
33 51
33 33
33 26
33 25
33 19
.
.
.
.
.
.
.
.
.
.
.
.
13
33.04
33.57
34.16
33.92
35.03
35.56
33.98
33.47
33.33
33.26
33.25
33.19
14
33.04
33.58
34.92
33.58
34.30
36.43
33.95
33.66
33.33
33.26
33.25
33.19
15
33.04
33.58
33.86
33.50
34.16
34.91
33.96
33.78
33.32
33.26
33.26
33.18
16
33.06
33.58
33.58
33.45
35.16
36.17
35.94
33.56
33.32
33.26
33.26
33.18
17
33.08
33.58
33.44
33.42
34.17
34.94
35.68
33.51
33.31
33.25
33.26
33.18
18
33.11
33.57
33.42
33.41
33.85
34.69
34.29
33.46
33.31
33.25
33.26
33.18
19
33.11
33.57
33.43
33.38
33.73
35.40
34.26
33.44
33.31
33.25
33.26
33.17
20
33.11
33.54
33.43
33.36
33.63
37.18
34.17
33.36
33.31
33.25
33.26
33.17
21
33.11
33.53
33.50
33.64
33.56
38.27
34.03
33.37
33.30
33.25
33.26
33.17
22
33.11
33.49
33.64
33.79
33.54
35.32
33.98
33.40
33.30
33.25
33.26
33.17
23
33.11
33.49
34.18
35.31
33.56
34.64
33.95
33.39
33.30
33.25
33.26
33.17
24
33.14
33.49
34.47
35.77
33.56
34.74
33.93
33.45
33.28
33.24
33.26
33.16
25
33.29
33.48
34.02
34.63
33.89
35.78
33.89
34.13
33.28
33.24
33.25
33.16
26
33.34
33.47
33.91
34.11
33.66
34.70
33.83
33.83
33.28
33.24
33.25
33.16
27
33.35
33.45
34.64
34.19
33.85
34.98
33.74
33.58
33.28
33.25
33.24
33.14
28
33.32
33.45
34.96
34.66
35.44
36.06
33.60
33.55
33.28
33.26
33.18
33.14
29
33.29
33.43
33.91
34.49
34.53
36.84
33.55
33.48
33.27
33.26
33.13
30
33.27
33.43
33.75
34.79
34.75
37.20
33.51
33.46
33.27
33.26
33.10
31
33.40
34.93
34.87
33.48
33.27
33.26
33.09
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--------------
Mean
33.14
33.41
33.79
34.17
34.56
35.22
35.20
33.56
33.32
33.26
33.25
33.18
Max
33.35
33.58
34.96
36.05
37.64
38.27
39.77
34.13
33.43
33.27
33.26
33.22
39.77
Min
33.04
33.19
33.31
33.36
33.54
33.77
33.48
33.36
33.27
33.24
33.18
33.09
33.04
40.80
m. (MSL.) ,
32.60
m. (MSL.) ,
River Bed 32.46
m. (MSL.)
41.14
m. (MSL.) ,
41.11
m. (MSL.) ,
Drainage Area 280
Square Kilometers
at 09.00 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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