Basic HTML Version
598
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WATER YEAR : 2013
EAST COAST - GULF BASIN
Khlong Sano at Ban Nonthee , Trat (Z.46)
Lat 12 - 31 - 05 N Long 102 - 35 - 00 E
Locat on : on r g t an at Ban Nont ee.
92
sq.km.
Staff gage
+20.128 m. (MSL.)
B.M.-H.D.
On right bank about 50 meters from the top staff gage.
Elevation
5-time daily readings at 06.00, 09.00, 12.00, 15.00 and 18.00 hours.
+27.928 m. (MSL.)
Bench Mark
Type of Gage
Amphoe
Bo Rai
Changwat
Trat
Ban
Nonthee
Drainge Area
Location BM
Gage Reading Frequency
Zero Gage at Bottom
Arithmetic mean of 5 readings
1997 to date
2000 to date
-
2000 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 13 discharge measurements made in 2013.
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
----------
-----------------
1
20.03
20.07
20.24
20.06
22.17
20.64
20.54
20.06
20.20
20.13
20.07
20.02
2
20.03
20.07
20.18
20.04
21.91
20.32
20.44
20.09
20.18
20.13
20.07
19.99
3
20.03
20.07
20.17
20.02
22.81
20.24
20.41
20.15
20.11
20.13
20.07
19.99
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Gage Height in Meter (MSL.) Water Year April 1, 2013 to March 31, 2014
General Description
4
20.03
20.07
20.18
20.04
22.08
20.15
20.44
20.15
20.11
20.15
20.07
19.99
5
20.04
20.09
20.16
20.08
21.96
20.23
20.66
20.19
20.13
20.15
20.07
19.99
6
20.04
20.09
20.15
20.12
22.05
20.55
21.04
20.34
20.13
20.15
20.06
19.99
7
20.08
20.07
20.16
20.16
22.00
20.46
21.57
20.41
20.14
20.15
20.06
19.98
8
20.13
20.07
20.17
20.50
22.00
20.27
21.48
20.38
20.14
20.15
20.06
19.98
9
20.13
20.05
20.15
20.45
21.94
20.30
21.38
20.42
20.17
20.14
20.06
19.97
10
20.13
20.04
20.71
20.35
21.94
20.39
20.96
20.43
20.21
20.14
20.06
19.97
11
20.13
20.04
20.20
20.27
21.87
20.39
20.47
20.42
20.19
20.14
20.05
19.95
12
20 13
20 04
20 20
20 26
21 80
20 40
20 42
20 41
20 17
20 13
20 05
19 88
.
.
.
.
.
.
.
.
.
.
.
.
13
20.13
20.03
20.72
20.37
21.83
20.77
20.38
20.39
20.17
20.13
20.05
19.68
14
20.13
20.03
20.37
20.46
21.91
21.74
20.40
20.39
20.17
20.13
20.05
19.63
15
20.13
20.03
20.30
21.22
21.94
21.46
20.70
20.39
20.19
20.13
20.05
19.80
16
20.13
20.06
20.27
24.48
21.77
21.95
20.93
20.39
20.21
20.13
20.05
20.27
17
20.13
20.08
20.17
23.17
21.68
21.94
21.45
20.39
20.19
20.13
20.05
20.27
18
20.01
20.07
20.26
22.10
21.53
21.89
20.76
20.46
20.19
20.23
20.05
20.26
19
20.01
20.06
20.20
21.53
20.78
21.91
20.59
20.54
20.17
20.37
20.05
20.25
20
20.04
20.04
20.15
21.44
20.48
21.88
20.38
19.97
20.13
20.37
20.10
20.14
21
20.04
20.04
20.29
21.93
20.09
21.86
20.19
20.10
20.12
20.34
20.11
20.08
22
20.04
20.09
20.44
23.20
20.67
21.57
20.15
20.11
20.11
20.21
20.10
20.07
23
20.03
20.11
21.59
22.68
20.44
21.18
20.11
20.18
20.11
20.17
20.09
20.07
24
20.07
20.11
20.69
23.14
20.43
21.12
20.11
20.21
20.12
20.17
20.09
20.08
25
20.07
20.11
20.51
22.34
20.40
21.07
20.10
20.21
20.14
20.17
20.31
20.09
26
20.07
20.09
20.18
22.53
20.32
21.59
20.08
20.20
20.14
20.15
20.31
20.09
27
20.07
20.09
20.18
22.76
20.39
21.61
20.07
20.20
20.14
20.13
20.31
20.07
28
20.07
20.09
20.15
22.61
20.34
21.97
20.07
20.20
20.14
20.11
20.31
20.07
29
20.07
20.09
20.17
22.70
20.85
21.11
20.06
20.20
20.14
20.11
20.06
30
20.07
20.10
20.11
22.94
22.06
20.43
20.05
20.20
20.14
20.08
20.05
31
20.11
22.43
21.19
20.04
20.14
20.05
20.05
----------
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Mean
20.07
20.07
20.31
21.50
21.41
21.05
20.53
20.27
20.15
20.16
20.10
20.03
Max
20.13
20.11
21.59
24.48
22.81
21.97
21.57
20.54
20.21
20.37
20.31
20.27
24.48
Min
20.01
20.03
20.11
20.02
20.09
20.15
20.04
19.97
20.11
20.05
20.05
19.63
19.63
26.03
m. (MSL.) ,
20.13
m. (MSL.) ,
River Bed 19.26
m. (MSL.)
28.03
m. (MSL.) ,
27.81
m. (MSL.) ,
Drainage Area 92 Square Kilometers
at 15.00 Hours, on Jul 16, 2013
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Left Bank Elevation
Right Bank Elevation
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