Basic HTML Version
270
i
l f b k h b id
WATER YEAR : 2013
WANG RIVER BASIN
Wang River at Setuwaree Bridge , Lampang (W.1C)
Lat 18 - 17 - 51 N Long 99 - 30 - 56 E
Locat on : on e t an at t e r ge.
3,478
sq.km.
Water - stage recorder.
+229.300 m. (MSL.)
B.M.-H.D.
On left bank at the approach of the bridge.
Elevation
Recording
Amphoe
Mueang
Changwat
Lampang
Ban
Setuwaree Bridge
Gage Reading Frequency
Zero Gage at Bottom
+234.725 m. (MSL.)
Type of Gage
Bench Mark
Location BM
Drainge Area
Arithmetic mean of 24 readings
1990 - 1998, 2006 to date
1990 - 1998, 2006 to date
-
1990 - 1998, 2006 to date
Fairly stable because of backwater effect.
No overbank flow.
Basis of Mean Daily Gage Height
Rated by Current Meter
Stability of Channel Regimes
Overbank Flow Conditions
Rating Operation
Period of Rating
Rated by Flot
Period of Available Gage Records
Records fair. Stage-discharge relation defined by 48 discharge measurements made in 2013.
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
----------
-----------------
1
228.81
228.84
228.52
228.90
229.10
229.37
230.31
229.83
229.45
228.80
228.65
228.58
2
228.78
228.69
228.52
228.83
229.03
229.19
229.64
229.56
229.12
228.82
228.63
228.57
3
228.70
228.67
228.52
228.74
228.95
228.92
229.49
229.27
229.07
228.82
228.62
228.59
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Gage Height in Meter (MSL.) Water Year April 1, 2013 to March 31, 2014
General Description
4
228.72
228.65
228.52
228.64
228.99
228.82
229.44
229.21
229.05
228.78
228.63
228.66
5
228.62
228.61
228.51
228.62
229.12
228.74
229.32
229.01
229.01
228.78
228.65
228.75
6
228.79
228.58
228.51
228.63
229.14
228.82
229.13
228.87
229.05
228.78
228.65
228.80
7
228.74
228.62
228.51
228.63
229.01
229.02
229.26
228.83
229.23
228.77
228.64
228.87
8
228.98
228.64
228.50
228.75
229.08
229.26
229.02
228.85
229.34
228.76
228.81
228.90
9
229.01
228.61
228.50
228.99
229.26
229.81
228.97
229.08
229.27
228.77
229.23
228.92
10
229.01
228.60
228.50
228.98
229.51
230.50
228.98
229.15
228.78
228.74
229.04
228.91
11
229.04
228.87
228.50
228.95
229.79
229.98
228.96
229.19
228.86
228.67
228.74
228.88
12
229 14
228 68
228 54
228 99
229 66
229 56
228 94
229 32
228 98
228 67
228 80
228 83
.
.
.
.
.
.
.
.
.
.
.
.
13
229.12
228.77
228.62
228.99
229.27
229.40
228.93
229.37
229.07
228.68
228.77
228.79
14
229.16
228.69
228.74
228.96
229.00
229.34
228.90
229.43
229.06
228.67
228.76
228.75
15
228.94
228.58
228.70
228.93
228.87
229.25
228.92
229.41
228.93
228.69
228.78
228.70
16
228.98
228.59
228.58
228.91
228.78
229.28
228.92
229.44
229.00
228.72
228.79
228.66
17
228.92
228.62
228.52
228.89
228.76
229.74
229.00
229.63
229.09
228.73
228.93
228.82
18
228.76
228.59
228.52
228.79
228.75
229.65
229.86
229.35
229.07
228.72
228.78
229.16
19
228.78
228.58
228.49
228.74
228.73
230.06
230.73
229.16
228.99
228.73
228.72
228.91
20
228.62
228.59
228.49
228.70
228.73
229.87
230.26
229.24
228.91
228.73
228.70
228.90
21
228.59
228.66
228.58
228.67
228.81
229.24
230.22
229.87
228.79
228.73
228.67
228.78
22
228.59
228.58
228.98
228.66
229.24
229.13
231.42
229.79
228.83
228.75
228.66
228.72
23
228.61
228.64
228.95
228.68
229.63
229.08
231.12
229.55
228.66
228.76
228.67
228.71
24
228.64
228.55
229.37
228.76
229.39
228.97
231.12
229.34
228.66
228.78
228.68
228.73
25
228.75
228.54
229.15
229.05
229.38
228.93
230.78
229.23
228.63
228.78
228.69
228.77
26
228.86
228.54
228.98
228.94
229.27
228.99
230.26
228.86
228.60
228.76
228.67
228.80
27
228.76
228.53
228.96
228.96
229.21
229.53
229.72
228.81
228.62
228.78
228.63
228.86
28
228.75
228.53
228.83
229.00
229.06
229.50
229.17
228.64
228.65
228.76
228.60
228.89
29
228.81
228.52
228.92
229.03
228.97
229.79
229.20
228.80
228.71
228.73
228.90
30
228.82
228.54
228.91
229.27
228.92
230.46
229.61
229.38
228.73
228.68
228.91
31
228.51
229.19
228.96
229.95
228.76
228.65
229.32
----------
--------------
Mean
228.83
228.62
228.68
228.86
229.11
229.41
229.66
229.25
228.93
228.74
228.74
228.82
Max
229.16
228.87
229.37
229.27
229.79
230.50
231.42
229.87
229.45
228.82
229.23
229.32
231.42
Min
228.59
228.51
228.49
228.62
228.73
228.74
228.90
228.64
228.60
228.65
228.60
228.57
228.49
231.56
m. (MSL.) ,
229.30
m. (MSL.) ,
River Bed 227.88
m. (MSL.)
234.69
m. (MSL.) ,
235.05
m. (MSL.) ,
Drainage Area 3478 Square Kilometers
at 14.00 Hours , on Oct 22 , 2013
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Right Bank Elevation
Left Bank Elevation
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