Basic HTML Version
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WATER YEAR : 2013
PASAK RIVER BASIN
Pasak River at Ban Tan Dieo , Phetchabun (S.3)
Lat 16 - 46 - 51 N Long 101 - 14 - 57 E
Locat on : on e t an near t e r ge o Sama c a - Nont a t Roa .
1,037
sq.km.
Staff gage
+136.630 m. (MSL.)
B.M.-H.D.
On right bank at the staff gage.
Elevation
5-time daily readings at 06.00, 09.00, 12.00, 15.00 and 18.00 hours.
Drainge Area
Location BM
Gage Reading Frequency
Zero Gage at Bottom
+142.630 m. (MSL.)
Bench Mark
Type of Gage
Amphoe
Lom Sak
Changwat
Phetchabun
Ban
Tan Dieo
Arithmetic means of 5 readings
1950 to date
1996 to date
-
1996 to date
Fairly stable.
No overbank flow.
Rating Operation
Period of Rating
Rated by Flot
Period of Available Gage Records
Basis of Mean Daily Gage Height
Rated by Current Meter
Stability of Channel Regimes
Overbank Flow Conditions
Records fair. Flow regulated by the concrete weir about 150 meters downstream from the gage site.
Stage-discharge relation defined by 13 discharge measurements made in 2013.
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
----------
-----------------
1
139.20
139.19
140.90
139.35
142.14
144.88
142.24
140.44
140.25
139.33
139.38
139.50
2
139.20
139.19
139.38
139.31
141.45
142.46
141.86
140.47
140.23
139.33
139.33
139.49
3
139.20
139.19
139.24
139.26
141.64
141.56
142.29
140.37
140.13
139.33
139.33
139.49
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Gage Height in Meter (MSL.) Water Year April 1, 2013 to March 31, 2014
General Description
4
139.20
139.19
139.62
139.26
141.08
141.47
142.12
140.33
140.10
139.43
139.33
139.49
5
139.20
139.19
139.59
140.54
140.76
141.28
141.42
140.47
140.08
139.43
139.33
139.49
6
139.19
139.19
140.99
140.14
140.57
141.13
141.11
140.43
140.08
139.41
139.33
139.49
7
139.19
139.19
140.93
139.85
140.79
142.01
141.01
140.41
140.03
139.38
139.68
139.50
8
139.19
139.19
140.63
140.67
141.12
142.93
140.92
140.41
140.03
139.38
139.68
139.50
9
139.19
139.19
140.30
142.26
140.85
142.51
140.83
140.43
140.03
139.38
139.68
139.50
10
139.19
139.19
139.59
141.58
141.81
142.24
140.75
140.43
139.98
139.36
139.67
139.50
11
139.19
139.19
139.36
142.11
141.91
141.23
140.68
140.41
140.03
139.35
139.66
139.50
12
139 19
139 19
139 29
141 26
142 61
141 19
140 61
140 43
139 85
139 33
139 65
139 50
.
.
.
.
.
.
.
.
.
.
.
.
13
139.19
139.19
139.25
141.04
141.31
142.50
140.58
140.41
139.83
139.33
139.58
139.52
14
139.19
139.19
139.29
140.52
141.03
142.91
140.53
140.41
139.83
139.33
139.53
139.52
15
139.19
139.19
139.23
140.13
140.79
144.01
140.48
140.41
139.82
139.34
139.48
139.52
16
139.19
139.19
139.23
140.54
140.73
145.39
140.48
140.41
139.78
139.35
139.46
139.52
17
139.19
139.19
139.21
139.86
140.74
144.29
140.48
140.41
140.02
139.36
139.43
139.52
18
139.19
139.19
139.21
140.93
140.59
143.01
140.91
140.41
140.18
139.37
139.41
139.52
19
139.19
139.19
139.36
139.91
140.28
142.68
141.20
140.40
139.69
139.38
139.56
139.52
20
139.19
139.19
139.23
139.84
139.93
141.75
140.88
140.36
139.58
139.39
139.51
139.52
21
139.19
139.19
139.23
139.46
139.82
141.46
140.76
140.35
139.63
139.40
139.48
139.50
22
139.19
139.19
139.26
139.32
139.76
141.91
140.64
140.33
139.57
139.41
139.48
139.50
23
139.19
139.32
139.31
139.26
142.19
142.01
140.53
140.33
139.54
139.42
139.47
139.43
24
139.19
140.40
139.35
140.49
145.20
141.43
140.48
140.33
139.49
139.43
139.47
139.43
25
139.19
139.84
139.33
141.86
143.02
141.28
140.43
140.33
139.44
139.43
139.46
139.37
26
139.19
140.12
139.41
141.27
141.77
141.22
140.76
140.39
139.43
139.43
139.46
139.36
27
139.19
139.38
139.27
140.80
141.60
142.51
140.70
140.37
139.42
139.44
139.45
139.36
28
139.19
139.64
139.25
140.36
141.23
144.11
140.58
140.35
139.41
139.45
139.45
139.35
29
139.19
139.61
139.23
141.42
142.01
144.13
140.55
140.34
139.41
139.44
139.35
30
139.19
139.34
139.23
143.29
141.47
143.09
140.45
140.33
139.39
139.43
139.34
31
139.33
143.16
142.13
140.42
139.38
139.43
139.34
----------
--------------
Mean
139.19
139.33
139.56
140.61
141.37
142.49
140.89
140.39
139.80
139.39
139.49
139.47
Max
139.20
140.40
140.99
143.29
145.20
145.39
142.29
140.47
140.25
139.45
139.68
139.52
145.39
Min
139.19
139.19
139.21
139.26
139.76
141.13
140.42
140.33
139.38
139.33
139.33
139.34
139.19
145.58
m. (MSL.) ,
136.63
m. (MSL.) ,
River Bed 137.85
m. (MSL.)
146.32
m. (MSL.) ,
146.32
m. (MSL.) ,
Drainage Area 1037 Square Kilometers
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at 15.00 Hours , on Aug 24 , 2013
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Left Bank Elevation
Right Bank Elevation