Basic HTML Version
486
i
i h b k
h
WATER YEAR : 2013
PASAK RIVER BASIN
Pasak River at Ban Non Thong , Phetchabun (S.36)
Lat 16 - 43 - 42 N Long 101 - 14 - 32 E
Locat on : on r g t an at Ban Non T ong.
1,775
sq.km.
Staff gage
+130.950 m. (MSL.)
B.M.-H.D.
On right bank near the gage site.
Elevation
5-time daily readings at 06.00, 09.00, 12.00, 15.00 and 18.00 hours.
Drainge Area
Amphoe
Lom Sak
Changwat
Phetchabun
Ban
Non Thong
Gage Reading Frequency
Zero Gage at Bottom
+143.140 m. (MSL.)
Type of Gage
Bench Mark
Location BM
Arithmetic mean of 5 readings
1999 to date
1999 to date
-
1999 to date
Stable.
No overbank flow.
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 10 discharge measurements made in 2013.
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
----------
-----------------
1
133.99
133.32
134.88
134.83
136.71
138.46
138.83
135.34
135.08
134.94
134.67
134.61
2
133.97
133.32
134.86
134.80
136.35
137.76
138.26
135.33
135.07
134.94
134.67
134.60
3
133.96
133.32
134.84
134.73
136.53
136.42
138.14
135.33
135.06
134.93
134.67
134.60
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Gage Height in Meter (MSL.) Water Year April 1, 2013 to March 31, 2014
General Description
4
133.96
133.32
134.86
134.72
136.15
136.29
137.83
135.33
135.05
134.92
134.67
134.60
5
133.95
133.32
134.90
135.08
135.49
136.11
136.99
135.30
135.04
134.92
134.66
134.59
6
133.95
133.32
135.16
135.09
135.49
135.81
136.35
135.28
135.04
134.91
134.66
134.59
7
133.92
133.32
135.43
135.35
135.67
136.30
136.10
135.25
135.03
134.91
134.66
134.59
8
133.91
133.32
135.08
135.70
135.98
137.45
135.74
135.22
135.03
134.90
134.66
134.58
9
133.89
133.32
135.03
135.99
136.16
137.25
135.57
135.22
135.02
134.89
134.66
134.58
10
133.86
133.32
134.98
136.19
136.60
137.12
135.49
135.22
135.02
134.88
134.66
134.58
11
133.84
133.32
134.88
136.19
136.78
136.58
135.45
135.22
135.01
134.87
134.65
134.57
12
133 82
133 32
134 82
135 90
137 01
136 61
135 38
135 22
135 01
134 86
134 65
134 57
.
.
.
.
.
.
.
.
.
.
.
.
13
133.78
133.32
134.75
135.75
136.60
137.38
135.32
135.22
135.00
134.85
134.65
134.56
14
133.74
133.32
134.73
135.32
136.22
137.69
135.32
135.22
135.00
134.85
134.65
134.56
15
133.70
133.31
134.72
135.21
135.88
138.65
135.29
135.21
134.99
134.84
134.65
134.55
16
133.67
133.29
134.63
135.12
135.72
139.19
135.26
135.21
134.97
134.83
134.65
134.54
17
133.64
133.26
134.58
135.25
135.57
140.07
135.80
135.20
134.95
134.82
134.65
134.52
18
133.62
133.22
134.57
135.58
135.44
139.78
136.62
135.19
134.79
134.81
134.64
134.48
19
133.60
133.20
134.56
135.11
135.33
139.12
137.70
135.19
134.60
134.80
134.64
134.42
20
133.57
133.24
134.55
135.02
135.27
137.79
137.47
135.18
134.39
134.79
134.64
134.29
21
133.54
133.26
134.52
134.97
135.44
137.18
136.15
135.17
134.21
134.78
134.63
134.08
22
133.53
133.26
134.65
134.87
135.88
137.00
135.79
135.16
134.09
134.77
134.63
133.88
23
133.51
133.51
134.93
134.79
136.81
137.63
135.78
135.15
133.90
134.76
134.63
133.77
24
133.49
134.26
134.77
135.10
138.65
137.16
135.74
135.15
133.65
134.75
134.62
133.71
25
133.46
134.94
134.85
136.14
138.65
136.70
135.73
135.14
133.31
134.74
134.62
133.66
26
133.45
135.04
134.88
136.02
136.78
136.58
135.70
135.14
133.19
134.73
134.61
133.61
27
133.43
134.89
134.88
135.55
136.37
137.35
135.63
135.13
133.15
134.72
134.61
133.54
28
133.42
134.88
134.83
135.60
136.05
137.68
135.60
135.13
133.13
134.70
134.61
133.49
29
133.41
134.88
134.80
136.10
136.46
137.84
135.51
135.12
133.12
134.69
133.46
30
133.39
134.91
134.76
137.43
136.83
138.15
135.45
135.12
133.10
134.68
133.45
31
134.95
137.61
137.66
135.40
133.06
134.67
133.45
----------
--------------
Mean
133.70
133.70
134.82
135.52
136.34
137.50
136.17
135.21
134.42
134.82
134.65
134.23
Max
133.99
135.04
135.43
137.61
138.65
140.07
138.83
135.34
135.08
134.94
134.67
134.61
140.07
Min
133.39
133.20
134.52
134.72
135.27
135.81
135.26
135.12
133.06
134.67
134.61
133.45
133.06
140.11
m. (MSL.) ,
130.95
m. (MSL.) ,
River Bed 131.99
m. (MSL.)
143.34
m. (MSL.) ,
143.27
m. (MSL.) ,
Drainage Area 1775 Square Kilometers
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
at 15.00 Hours , on Sep 17 , 2013
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Right Bank Elevation
Left Bank Elevation