Basic HTML Version
148
Location : on right bank at Ban Lum Din.
4,806
sq.km.
Drainge Area
WATER YEAR : 2012
MUN RIVER BASIN
Lam Chi at Ban Lum Din, Surin (M.159)
Lat 15 - 08 - 24 N Long 103 - 25 - 57 E
Amphoe
Chom Phra
Changwat
Surin
Ban
Lum Din
Staff gage.
+120.850 m. (MSL.)
B.M.-H.D.
On right bank at staff gage line.
Elevation
3-time daily readings at 06.00, 12.00, and 18.00 hours.
Arithmetic mean of 3 readings
1999 to date
Rating Operation
Period of Available Gage Records
Location BM
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
+131.079 m. (MSL.)
Bench Mark
Type of Gage
1999 to date
-
1999 to date
Stable.
No overbank flow.
Records good. Stage-discharge relation defined by 24 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
121.17
121.10
121.18
121.30
121.58
121.30
124.26
123.58
122.75
122.19
121.41
121.16
2
121.17
121.11
121.18
121.29
121.57
121.31
124.05
123.51
122.75
122.15
121.40
121.16
3
121.17
121.11
122.20
121.83
121.57
122.45
124.00
123.39
122.75
122.15
121.40
121.16
4
121.17
121.13
122.23
121.75
121.45
122.60
123.90
123.28
122.75
122.15
121.40
121.16
5
121.17
121.13
122.25
121.31
121.35
121.95
123.85
123.18
122.63
122.15
121.40
121.16
6
121.17
121.13
122.29
121.30
121.25
121.92
123.85
123.08
122.60
122.15
121.30
121.16
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Gage Height in Meter (MSL.) Water Year April 1, 2012 to March 31, 2013
7
121.17
121.15
122.40
121.29
121.25
122.49
123.85
122.94
122.55
122.10
121.30
121.16
8
121.17
121.15
122.40
121.70
121.24
123.32
123.48
122.89
122.23
121.99
121.30
121.16
9
121.17
121.17
122.35
121.69
121.24
123.72
123.43
122.82
122.21
121.99
121.30
121.16
10
121.17
121.15
122.35
121.65
121.24
124.12
123.70
122.71
122.23
121.98
121.30
121.16
11
121.17
121.15
122.35
121.65
121.23
124.91
124.08
122.65
122.15
121.96
121.30
121.16
12
121.17
121.11
121.97
121.64
121.23
124.97
124.25
122.75
122.11
121.96
121.30
121.16
13
121.15
121.13
121.96
121.64
121.20
125.31
124.48
122.61
122.10
121.79
121.30
121.16
14
121.15
121.14
121.95
122.50
121.19
125.52
124.66
122.41
122.04
121.79
121.30
121.16
15
121.15
121.15
121.95
122.48
121.19
125.56
124.85
122.29
122.04
121.79
121.30
121.16
16
121.15
121.15
121.95
122.45
121.18
125.44
125.01
122.25
122.04
121.78
121.30
121.16
17
121.15
121.15
122.20
122.35
121.18
125.02
125.01
122.23
122.03
121.77
121.30
121.16
18
121.15
121.14
122.18
122.30
121.18
124.54
124.94
122.40
122.02
121.76
121.30
121.16
19
121.15
121.14
122.17
122.05
121.10
124.24
124.81
122.46
122.02
121.75
121.30
121.16
20
121.15
121.15
122.16
121.87
121.43
124.00
124.60
122.51
122.10
121.75
121.30
121.16
21
121.15
121.16
122.15
121.85
121.45
123.52
124.43
122.63
122.21
121.49
121.30
121.16
22
121.15
121.16
121.95
121.80
121.40
123.51
124.18
122.61
122.15
121.47
121.30
121.16
23
121.15
121.17
121.91
121.70
121.38
123.68
123.95
122.78
122.19
121.48
121.30
121.16
24
121.15
121.18
121.90
121.65
121.38
123.76
123.66
122.96
122.19
121.45
121.31
121.16
25
121.15
121.20
121.87
121.66
121.37
123.81
123.49
122.98
122.18
121.45
121.31
121.16
26
121.15
121.20
121.52
121.68
121.30
124.00
123.71
122.83
122.18
121.41
121.32
121.16
27
121.14
121.19
121.50
121.68
121.35
124.72
123.69
122.84
122.18
121.40
121.33
121.16
28
121.14
121.19
121.48
121.65
121.35
124.47
123.71
122.80
122.18
121.40
121.34
121.16
29
121.11
121.18
121.45
121.63
121.35
124.35
123.75
122.79
122.18
121.36
121.16
30
121.11
121.18
121.32
121.60
121.30
124.29
123.68
122.78
122.18
121.35
121.16
31
121.18
121.58
121.25
123.64
122.18
121.41
121.16
----------
--------------
Mean
121.15
121.15
121.96
121.76
121.31
123.83
124.10
122.80
122.26
121.77
121.32
121.16
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Max
121.17
121.20
122.40
122.50
121.58
125.56
125.01
123.58
122.75
122.19
121.41
121.16
125.56
Min
121.11
121.10
121.18
121.29
121.10
121.30
123.43
122.23
122.02
121.35
121.30
121.16
121.10
125.57
m. (MSL.) ,
120.85
m. (MSL.) ,
River Bed 121.02
m. (MSL)
132.52
m. (MSL.) ,
132.73
m. (MSL.) ,
Drainage Area 4806 Square Kilometers
at 12.00 Hours, on Sep 15, 2012
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Left Bank Elevation
Right Bank Elevation