Basic HTML Version
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WATER YEAR : 2013
CHI RIVER BASIN
Lam Pa Thao at Ban Tat Ton , Chaiyaphum (E.6C)
Lat 15 - 57 - 43 N Long 102 - 02 - 00 E
Locat on : on r g t an a out 5 ometers upstream rom E.6A stat on at Ban Tat Ton.
378
sq.km.
Staff gage
+192.700 m. (MSL.)
B.M.-H.D.
About 2 meters from the sling pole.
Elevation
3-time daily readings at 06.00, 12.00 and 18.00 hours.
Drainge Area
Amphoe
Mueang
Changwat
Chaiyaphum
Ban
Tat Ton
Gage Reading Frequency
Zero Gage at Bottom
+198.412 m. (MSL.)
Type of Gage
Bench Mark
Location BM
Arithmetic mean of 3 readings
1973 to date
1973 to date
-
1973 to date
Fairly 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 good. Lam Pa Thao Dam situated about 2 kilometers upstream from the gage site.
Stage-discharge relation defined by 25 discharge measurements made in 2013.
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
----------
-----------------
1
192.87
193.06
193.02
192.94
193.18
193.59
195.65
193.56
193.04
193.01
192.97
192.94
2
192.88
193.06
193.03
192.94
193.66
193.58
195.62
193.59
193.03
193.01
192.97
192.94
3
192.88
193.07
193.05
192.95
193.70
193.55
196.63
193.58
193.03
193.01
192.97
192.94
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Gage Height in Meter (MSL.) Water Year April 1, 2013 to March 31, 2014
General Description
4
192.90
193.08
193.05
192.95
193.60
193.47
195.92
193.55
193.03
193.01
192.97
192.94
5
192.92
193.07
193.05
192.95
193.58
193.58
195.38
193.52
193.02
193.01
192.96
192.93
6
192.82
193.05
193.03
192.95
193.58
193.76
195.09
193.50
193.02
193.01
192.94
192.93
7
192.82
193.05
193.02
192.96
193.57
193.51
194.90
193.48
193.01
193.01
192.93
192.93
8
192.82
193.05
192.98
192.99
193.57
193.54
194.67
193.45
193.00
193.01
192.92
192.93
9
192.82
193.05
192.98
193.15
193.58
193.59
194.52
193.42
193.00
193.01
192.91
192.93
10
192.82
193.01
192.96
193.00
193.86
193.73
194.35
193.38
193.00
193.02
192.91
192.93
11
192.93
192.94
192.94
193.01
194.22
193.76
194.26
193.36
193.00
193.02
192.90
192.92
12
193 26
192 93
192 96
193 05
193 74
193 88
194 16
193 35
193 00
193 02
192 90
192 92
.
.
.
.
.
.
.
.
.
.
.
.
13
193.28
192.93
192.96
192.98
193.65
193.98
193.99
193.34
193.00
193.03
192.90
192.92
14
193.28
192.95
192.96
192.99
193.68
194.07
193.96
193.32
193.00
193.04
192.90
192.92
15
193.28
193.02
192.97
192.99
193.66
194.39
193.96
193.29
193.00
193.04
192.90
192.92
16
193.28
193.02
192.97
192.98
193.61
194.29
194.03
193.25
193.01
193.04
192.91
192.92
17
193.28
193.01
192.96
192.97
193.42
194.14
194.53
193.22
193.04
193.03
192.92
192.92
18
193.23
193.00
192.96
192.97
193.24
194.06
195.95
193.22
193.00
193.02
192.93
192.92
19
192.93
193.00
192.96
193.00
193.27
194.05
195.25
193.20
193.02
193.02
192.94
192.92
20
192.90
193.00
192.96
193.00
193.30
194.39
194.92
193.19
193.03
193.01
192.95
192.92
21
192.90
193.01
192.95
192.97
193.46
195.51
194.45
193.17
193.03
193.01
192.95
192.92
22
192.89
193.02
192.94
193.52
193.76
197.90
194.33
193.13
193.03
192.99
192.95
192.92
23
192.91
193.02
192.94
193.19
193.70
197.52
194.25
193.10
193.03
192.98
192.95
192.92
24
192.95
193.00
192.95
193.24
193.66
196.53
194.13
193.08
193.03
192.98
192.95
192.92
25
192.92
193.00
192.95
193.97
193.63
196.13
194.04
193.08
193.03
192.97
192.94
192.93
26
192.92
193.00
192.94
193.27
193.59
196.48
193.97
193.07
193.03
192.97
192.94
192.95
27
192.96
193.00
192.94
193.07
193.58
197.01
193.91
193.07
193.03
192.97
192.94
192.95
28
193.13
193.00
192.94
193.08
193.60
196.38
193.84
193.06
193.03
192.97
192.94
192.95
29
193.10
193.01
192.94
193.36
193.63
197.21
193.78
193.04
193.03
192.97
192.95
30
193.07
193.02
192.95
193.58
193.59
196.80
193.68
193.04
193.02
192.97
192.94
31
193.02
193.15
193.59
193.60
193.02
192.97
192.94
----------
--------------
Mean
193.00
193.01
192.97
193.10
193.60
194.81
194.57
193.29
193.02
193.00
192.93
192.93
Max
193.28
193.08
193.05
193.97
194.22
197.90
196.63
193.59
193.04
193.04
192.97
192.95
197.90
Min
192.82
192.93
192.94
192.94
193.18
193.47
193.60
193.04
193.00
192.97
192.90
192.92
192.82
198.21
m. (MSL.) ,
192.70
m. (MSL.) ,
River Bed 192.54
m. (MSL.)
200.03
m. (MSL.) ,
199.49
m. (MSL.) ,
Drainage Area 378 Square Kilometers
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at 12.00 Hours, on Sep 22, 2013
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Right Bank Elevation
Left Bank Elevation