Basic HTML Version
704
Location : on left bank at the bridge.
232
sq.km.
Amphoe
Kapong
Changwat
Phangnga
Ban
Rommanee
WATER YEAR : 2014
SOUTHERN PENINSULA WEST COAST
Khlong Rommanee at Ban Rommanee , Phangnga (X.188A)
Lat 08 - 45 - 50 N Long 98 - 27 - 35 E
Drainge Area
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.
Arithmetic means of 5 readings
2009 to date
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
+18.740 m. (MSL.)
Type of Gage
Bench Mark
Location BM
Rating Operation
Period of Available Gage Records
2009 to date
-
2009 to date
Rather unstable.
No overbank flow.
Records fair. Stage-discharge relation defined by 14 discharge measurements made in 2014.
Rated by Current Meter
Stability of Channel Regimes
Overbank Flow Conditions
General Description
Period of Rating
Rated by Flot
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
----------
-----------------
1
13.18
13.10
13.17
13.72
15.03
13.87
13.89
13.58
13.39
13.24
13.20
13.15
2
13.18
13.12
13.19
13.66
14.55
13.82
14.16
13.86
13.36
13.23
13.19
13.17
3
13.16
13.12
13.24
13.56
14.28
13.76
14.18
13.78
13.35
13.23
13.19
13.15
4
13.20
13.14
13.26
13.65
14.22
13.70
15.07
13.67
13.34
13.22
13.19
13.15
5
13.22
13.11
13.53
13.56
14.36
13.69
16.60
13.62
13.33
13.23
13.19
13.15
6
13.18
13.12
13.56
13.51
14.99
13.79
16.50
13.58
13.32
13.23
13.19
13.15
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Gage Height in Meter (MSL.) Water Year April 1, 2014 to March 31, 2015
7
13.23
13.11
13.34
13.64
15.74
13.79
16.66
13.55
13.32
13.28
13.18
13.17
8
13.28
13.10
13.30
14.11
14.94
13.82
16.61
13.55
13.32
13.27
13.18
13.18
9
13.20
13.12
13.25
14.19
14.59
14.85
15.37
13.66
13.33
13.24
13.18
13.16
10
13.21
13.18
13.21
14.12
14.33
14.98
14.81
13.56
13.31
13.25
13.18
13.15
11
13.22
13.19
13.21
13.89
14.17
14.36
14.50
13.54
13.30
13.32
13.18
13.14
12
13.25
13.13
15.31
13.90
14.05
14.18
14.28
13.50
13.29
13.25
13.18
13.14
13
13.19
13.12
14.35
13.91
13.94
14.70
14.11
13.48
13.28
13.24
13.18
13.14
14
13.19
13.11
14.27
14.01
13.87
15.34
13.99
13.47
13.31
13.25
13.17
13.14
15
13.20
13.18
13.69
14.57
13.95
16.66
13.89
13.46
13.30
13.24
13.17
13.13
16
13.20
13.29
15.04
14.46
13.87
17.24
13.81
13.45
13.28
13.24
13.17
13.13
17
13.18
13.35
14.77
14.50
13.78
16.25
13.82
13.43
13.28
13.24
13.17
13.13
18
13.18
13.49
13.89
14.71
13.77
15.17
13.75
13.42
13.28
13.23
13.18
13.13
19
13.15
13.25
13.65
14.20
13.73
14.69
13.74
13.42
13.27
13.23
13.17
13.13
20
13.11
13.18
13.54
13.99
13.70
14.44
13.70
13.41
13.27
13.23
13.23
13.13
21
13.11
13.15
13.46
13.89
13.67
14.24
13.62
13.40
13.27
13.23
13.18
13.13
22
13.11
13.24
14.56
13.79
13.65
14.16
13.60
13.39
13.26
13.23
13.17
13.13
23
13.14
13.30
14.26
13.72
13.70
14.14
13.58
13.40
13.26
13.22
13.16
13.13
24
13.17
13.26
14.18
14.31
13.91
14.02
13.56
13.39
13.25
13.22
13.16
13.13
25
13.18
13.21
14.00
15.27
13.89
13.93
13.60
13.38
13.25
13.22
13.16
13.13
26
13.15
13.21
13.76
15.57
13.85
13.85
13.57
13.42
13.28
13.22
13.16
13.13
27
13.12
13.37
13.63
15.35
15.09
13.79
13.61
13.48
13.29
13.21
13.15
13.12
28
13.10
13.31
13.56
14.57
14.48
13.77
13.66
13.41
13.27
13.21
13.15
13.12
29
13.10
13.20
13.61
14.75
14.17
13.89
13.65
13.38
13.26
13.21
13.12
30
13.10
13.17
13.58
14.43
14.04
13.87
13.62
13.40
13.25
13.20
13.13
31
13.15
15.93
13.95
13.59
13.24
13.20
13.14
----------
--------------
Mean
13.17
13.20
13.78
14.24
14.20
14.43
14.29
13.50
13.29
13.23
13.18
13.14
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Max
13.28
13.49
15.31
15.93
15.74
17.24
16.66
13.86
13.39
13.32
13.23
13.18
17.24
Min
13.10
13.10
13.17
13.51
13.65
13.69
13.56
13.38
13.24
13.20
13.15
13.12
13.10
18.04
m. (MSL.) ,
0.00
m. (MSL.) ,
River Bed 12.86
m. (MSL.)
18.63
m. (MSL.) ,
18.64
m. (MSL.) ,
Drainage Area 232 Square Kilometers
at 14.00 Hours , on Sep 16 , 2014
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Right Bank Elevation
Left Bank Elevation