Basic HTML Version
550
Location : on left bank at the bridge of Prachin Buri - Khao Yai Highway.
128
sq.km.
Amphoe
Mueang
Changwat
Prachin Buri
Ban
Noen Hom
WATER YEAR : 2011
BANG PAKONG RIVER BASIN
Khlong Samo Pun at Ban Noen Hom , Prachin Buri (Ny.4)
Lat 14 - 17 - 27 N Long 101 - 24 - 25 E
Drainge Area
Staff gage
+376.100 m. (MSL.)
B.M.-H.D.
On left bank at the abutment of 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
1986 to date
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
+382.580 m. (MSL.)
Type of Gage
Bench Mark
Location BM
Rating Operation
Period of Available Gage Records
1986 to date
-
1986 to date
Fairly stable.
No overbank flow.
Records good. Stage-discharge relation defined by 24 discharge measurements made in 2011.
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
376.37
376.75
377.72
378.13
378.80
377.46
377.62
376.68
376.48
376.39
376.37
376.36
2
376.37
376.69
377.52
377.57
378.28
377.59
377.41
376.65
376.48
376.39
376.37
376.36
3
376.37
376.60
377.23
377.71
377.67
377.38
377.37
376.64
376.47
376.39
376.37
376.36
4
376.36
376.57
377.17
377.52
377.65
378.14
377.32
376.63
376.47
376.38
376.38
376.29
5
376.38
376.55
377.29
377.33
377.92
377.53
377.22
376.63
376.47
376.38
376.38
376.36
6
376.37
376.52
377.33
377.21
377.44
377.59
377.38
376.62
376.46
376.38
376.38
376.36
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Gage Height in Meter (MSL.) Water Year April 1, 2011 to March 31, 2012
7
376.36
376.50
377.22
377.12
377.28
377.47
377.29
376.61
376.45
376.38
376.38
376.36
8
376.36
376.48
377.14
377.13
377.22
377.38
377.20
376.60
376.45
376.37
376.37
376.36
9
376.39
376.56
377.16
377.09
377.52
377.43
377.12
376.59
376.45
376.37
376.37
376.36
10
376.39
376.61
378.21
377.33
377.47
377.40
377.07
376.59
376.44
376.37
376.39
376.35
11
376.39
376.85
377.57
377.38
377.35
378.07
377.29
376.58
376.44
376.37
376.40
376.35
12
376.39
376.74
377.58
377.22
377.25
378.46
377.19
376.57
376.44
376.36
376.39
376.35
13
376.38
377.27
377.63
377.24
377.60
377.98
377.29
376.57
376.44
376.36
376.39
376.35
14
376.38
376.81
377.74
377.63
378.05
377.97
377.17
376.56
376.44
376.36
376.39
376.35
15
376.38
377.07
377.40
377.83
377.57
377.58
377.30
376.56
376.44
376.36
376.38
376.36
16
376.38
376.97
377.47
377.56
377.82
377.65
377.22
376.55
376.43
376.36
376.38
376.35
17
376.38
376.79
377.83
377.58
378.39
377.88
377.13
376.55
376.43
376.36
376.38
376.35
18
376.38
377.09
377.96
377.62
378.21
377.60
377.09
376.54
376.43
376.36
376.38
376.35
19
376.38
376.89
377.44
377.82
377.98
377.46
377.05
376.54
376.43
376.35
376.37
376.35
20
376.38
377.08
378.40
377.81
377.72
377.91
376.99
376.53
376.43
376.40
376.37
376.35
21
376.38
376.88
377.57
377.76
377.47
377.50
376.95
376.53
376.42
376.42
376.37
376.35
22
376.60
376.82
377.38
377.81
377.36
377.37
376.93
376.53
376.42
376.40
376.37
376.35
23
376.51
376.77
377.20
377.46
377.21
377.36
376.92
376.52
376.42
376.39
376.37
376.35
24
376.47
376.69
377.17
377.95
377.08
378.03
376.90
376.52
376.41
376.38
376.37
376.35
25
376.44
376.69
377.08
377.45
377.04
377.51
377.05
376.51
376.41
376.38
376.36
376.35
26
376.56
376.73
377.06
377.98
377.04
377.37
377.02
376.51
376.41
376.38
376.36
376.35
27
376.53
376.64
379.84
377.48
376.99
377.80
376.97
376.50
376.41
376.38
376.36
376.34
28
376.47
376.86
377.83
377.49
377.09
378.21
376.92
376.49
376.41
376.38
376.36
376.34
29
376.57
378.25
377.51
377.34
377.51
377.58
376.83
376.49
376.41
376.38
376.36
376.34
30
376.58
377.54
380.35
378.15
377.80
377.80
376.75
376.49
376.41
376.38
376.34
31
377.13
377.60
377.60
376.69
376.41
376.38
376.34
----------
--------------
Mean
376.42
376.85
377.67
377.56
377.59
377.68
377.12
376.56
376.44
376.38
376.37
376.35
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Max
376.60
378.25
380.35
378.15
378.80
378.46
377.62
376.68
376.48
376.42
376.40
376.36
380.35
Min
376.36
376.48
377.06
377.09
376.99
377.36
376.69
376.49
376.41
376.35
376.36
376.29
376.29
380.70
m. (MSL.) ,
376.10
m. (MSL.) ,
River Bed 375.01
m. (MSL)
382.59
m. (MSL.) ,
383.59
m. (MSL.) ,
Drainage Area 128 Square Kilometers
at 12.00 Hours , on Jun 30 , 2011
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Right Bank Elevation
Left Bank Elevation