Basic HTML Version
724
i
l f b k h b id
WATER YEAR : 2013
SOUTHERN PENINSULA WEST COAST
Khlong Rommanee at Ban Rommanee , Phangnga (X.188A)
Lat 08 - 45 - 50 N Long 98 - 27 - 35 E
Locat on : on e t an at t e r ge.
232
sq.km.
Staff gage.
+0.000 m. (MSL.)
B.M.-H.D.
On left bank at the abutmentof the bridge.
Elevation
5-time daily readings at 06.00, 09.00, 12.00, 15.00 and 18.00 hours.
Drainge Area
Amphoe
Kapong
Changwat
Phangnga
Ban
Rommanee
Gage Reading Frequency
Zero Gage at Bottom
+18.740 m. (MSL.)
Type of Gage
Bench Mark
Location BM
Arithmetic means of 5 readings
2009 to date
2009 to date
-
2009 to date
Rather unstable.
Overbank flow starts at elevation +18.640 m.(MSL.), records are channel flow only.
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 fair. Stage-discharge relation defined by 22 discharge measurements made in 2013.
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
----------
-----------------
1
13.45
13.80
14.01
14.18
16.80
14.39
14.83
14.15
14.07
13.65
13.40
13.33
2
13.45
13.71
15.04
14.48
18.55
14.32
14.69
14.10
14.02
13.65
13.40
13.32
3
13.43
13.63
14.37
14.88
16.98
14.30
14.55
14.07
13.98
13.64
13.40
13.32
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Gage Height in Meter (MSL.) Water Year April 1, 2013 to March 31, 2014
General Description
4
13.40
13.60
14.24
17.04
15.89
14.23
15.35
14.04
13.96
13.65
13.40
13.31
5
13.40
13.63
14.18
15.80
15.28
14.20
15.97
14.01
13.94
13.64
13.40
13.31
6
13.40
13.65
14.08
15.07
15.15
14.14
16.01
13.99
13.92
13.64
13.40
13.31
7
13.43
14.26
14.00
14.82
14.91
14.10
16.49
14.01
13.90
13.63
13.39
13.31
8
13.42
13.80
13.94
14.67
14.94
14.10
16.28
14.03
13.88
13.62
13.35
13.30
9
13.45
13.83
14.02
14.54
14.81
14.14
15.83
14.03
13.86
13.61
13.35
13.30
10
13.45
13.80
15.06
14.45
14.69
14.40
15.38
14.05
13.85
13.61
13.35
13.29
11
13.46
13.72
14.99
14.35
14.63
15.02
15.07
14.15
13.84
13.60
13.35
13.29
12
13 50
13 70
18 25
14 26
14 72
15 63
14 92
14 09
13 83
13 60
13 35
13 30
.
.
.
.
.
.
.
.
.
.
.
.
13
13.49
13.67
17.02
14.98
15.08
15.90
14.77
14.07
13.81
13.59
13.35
13.30
14
13.49
13.64
16.27
15.86
14.85
15.44
14.63
13.97
13.80
13.59
13.35
13.25
15
13.48
13.62
17.23
15.79
14.69
14.73
14.53
13.93
13.78
13.58
13.35
13.19
16
13.89
13.62
17.07
15.87
14.59
14.50
14.43
14.17
13.78
13.57
13.36
13.18
17
14.62
13.66
16.30
15.40
14.52
14.50
14.38
14.07
13.77
13.57
13.38
13.18
18
13.90
13.70
16.05
15.19
14.43
14.46
14.34
13.96
13.74
13.56
13.37
13.17
19
13.63
13.93
15.81
14.97
14.35
14.59
14.35
13.92
13.71
13.56
13.35
13.17
20
13.62
13.92
15.47
14.76
14.29
16.41
14.36
13.90
13.70
13.55
13.34
13.17
21
13.68
14.03
15.22
14.70
14.23
15.60
14.39
13.89
13.70
13.55
13.30
13.16
22
13.64
14.19
14.96
15.36
14.20
14.82
14.62
13.94
13.69
13.54
13.30
13.15
23
13.68
14.19
14.77
15.93
14.37
14.60
14.69
13.99
13.68
13.54
13.30
13.17
24
13.65
14.24
14.63
16.21
14.72
14.50
14.59
14.22
13.67
13.54
13.30
13.17
25
13.65
14.53
14.51
15.63
14.56
14.45
14.58
14.05
13.67
13.46
13.30
13.16
26
13.70
14.48
14.41
15.12
14.40
14.38
14.51
13.98
13.66
13.45
13.30
13.16
27
13.72
14.17
14.33
14.85
14.36
14.43
14.43
14.13
13.64
13.45
13.30
13.16
28
13.84
14.28
14.25
14.67
14.30
14.49
14.33
14.16
13.63
13.40
13.30
13.16
29
13.92
14.34
14.18
14.53
14.29
14.48
14.26
14.08
13.62
13.40
13.18
30
13.89
14.13
14.12
14.43
14.26
14.35
14.21
14.20
13.61
13.40
13.16
31
14.02
15.15
14.23
14.21
13.61
13.40
13.16
----------
--------------
Mean
13.62
13.92
15.09
15.09
14.91
14.65
14.84
14.05
13.78
13.56
13.35
13.23
Max
14.62
14.53
18.25
17.04
18.55
16.41
16.49
14.22
14.07
13.65
13.40
13.33
18.55
Min
13.40
13.60
13.94
14.18
14.20
14.10
14.21
13.89
13.61
13.40
13.30
13.15
13.15
19.46
m. (MSL.) ,
0.00
m. (MSL.) ,
River Bed 12.31
m. (MSL.)
18.63
m. (MSL.) ,
18.64
m. (MSL.) ,
Drainage Area 232 Square Kilometers
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at 10.00 Hours , on Aug 2 , 2013
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Right Bank Elevation
Left Bank Elevation