Basic HTML Version
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WATER YEAR : 2013
NAN RIVER BASIN
Nam Fua at Ban Nam Fua , Phitsanulok (N.58)
Lat 17 - 08 - 45 N Long 100 - 56 - 04 E
Locat on : on e t an at t e r ge o Na on T a - Dan Sa Roa rom t e gu post 11.5
317
sq.km.
Staff gage
+208.360 m. (MSL.)
B.M.-H.D.
On left bank about 16 meters from the top staff gage.
Elevation
5-time daily readings at 06.00, 09.00, 12.00, 15.00 and 18.00 hours.
Amphoe
Nakhon Thai
Changwat
Phitsanulok
Ban
Nam Fua
Gage Reading Frequency
Zero Gage at Bottom
+214.931 m. (MSL.)
Type of Gage
Bench Mark
Location BM
Drainge Area
Arithmetic mean of 5 readings
1984 to date
1996 to date
-
1996 to date
Stable.
No overbank flow.
Basis of Mean Daily Gage Height
Rated by Current Meter
Stability of Channel Regimes
Overbank Flow Conditions
Rating Operation
Period of Rating
Rated by Flot
Period of Available Gage Records
Records good. Stage-discharge relation defined by 20 discharge measurements made in 2013.
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
----------
-----------------
1
209.36
209.43
209.46
209.54
210.30
210.35
209.70
209.38
209.36
209.34
209.31
209.29
2
209.36
209.43
209.44
209.52
210.26
210.25
209.70
209.38
209.36
209.34
209.31
209.29
3
209.36
209.43
209.44
209.50
210.24
210.22
209.70
209.38
209.36
209.33
209.31
209.29
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Gage Height in Meter (MSL.) Water Year April 1, 2013 to March 31, 2014
General Description
4
209.46
209.42
209.44
209.48
210.22
210.20
209.68
209.37
209.35
209.33
209.31
209.29
5
209.42
209.42
210.12
209.46
210.22
210.18
209.68
209.37
209.35
209.33
209.31
209.29
6
209.42
209.42
210.70
209.46
210.20
210.16
209.66
209.36
209.35
209.32
209.31
209.30
7
209.41
209.95
209.93
209.46
211.20
210.16
209.66
209.36
209.36
209.32
209.31
209.30
8
209.40
209.76
209.72
209.71
211.20
210.14
209.64
209.36
209.36
209.32
209.30
209.30
9
209.40
209.66
209.57
209.72
210.90
210.20
209.61
209.36
209.36
209.33
209.30
209.31
10
209.40
209.66
209.53
209.66
210.36
210.46
209.60
209.36
209.35
209.33
209.30
209.31
11
209.38
209.64
209.50
209.66
210.30
210.23
209.60
209.36
209.35
209.33
209.30
209.32
12
209 38
209 62
209 50
209 64
210 25
210 09
209 58
209 36
209 34
209 34
209 30
209 32
.
.
.
.
.
.
.
.
.
.
.
.
13
209.36
209.60
209.48
209.64
210.21
209.98
209.56
209.36
209.34
209.34
209.30
209.33
14
209.36
209.59
209.48
209.64
210.23
210.13
209.56
209.36
209.35
209.34
209.30
209.33
15
209.36
209.56
209.46
209.62
210.21
211.60
209.54
209.36
209.35
209.33
209.30
209.33
16
209.36
209.56
209.46
209.62
210.23
210.16
209.54
209.36
209.36
209.33
209.30
209.34
17
209.36
209.54
209.71
209.62
210.22
210.52
209.52
209.36
209.36
209.33
209.30
209.34
18
209.36
209.54
209.70
209.62
210.20
209.96
209.51
209.36
209.39
209.32
209.29
209.34
19
209.36
209.54
209.70
209.62
210.20
209.96
209.50
209.36
209.39
209.32
209.29
209.34
20
209.34
209.52
209.73
209.62
210.20
209.92
209.49
209.36
209.38
209.32
209.29
209.34
21
209.34
209.52
209.70
209.62
209.83
209.96
209.48
209.36
209.37
209.33
209.29
209.35
22
209.34
209.52
209.70
209.64
211.10
209.92
209.48
209.36
209.37
209.33
209.29
209.35
23
209.34
209.52
209.70
209.62
210.71
209.91
209.47
209.36
209.36
209.33
209.29
209.35
24
209.34
209.50
209.70
209.67
210.52
209.98
209.46
209.36
209.36
209.32
209.29
209.35
25
209.65
209.48
209.68
210.17
210.11
210.41
209.44
209.36
209.35
209.32
209.29
209.35
26
209.52
209.48
209.64
210.28
210.77
210.12
209.44
209.36
209.34
209.32
209.29
209.36
27
209.46
209.48
209.52
210.16
210.06
211.08
209.42
209.36
209.34
209.31
209.29
209.36
28
209.44
209.46
209.45
210.22
210.20
211.04
209.42
209.54
209.35
209.31
209.29
209.36
29
209.43
209.70
209.42
211.20
210.20
210.28
209.40
209.48
209.35
209.31
209.36
30
209.43
209.48
209.35
210.24
210.09
209.95
209.39
209.44
209.34
209.31
209.36
31
209.43
209.79
210.04
209.39
209.34
209.31
209.36
----------
--------------
Mean
209.40
209.54
209.63
209.76
210.35
210.25
209.54
209.38
209.36
209.33
209.30
209.33
Max
209.65
209.95
210.70
211.20
211.20
211.60
209.70
209.54
209.39
209.34
209.31
209.36
211.60
Min
209.34
209.42
209.35
209.46
209.83
209.91
209.39
209.36
209.34
209.31
209.29
209.29
209.29
212.36
m. (MSL.) ,
208.36
m. (MSL.) ,
River Bed 209.16
m. (MSL.)
214.91
m. (MSL.) ,
214.91
m. (MSL.) ,
Drainage Area 317 Square Kilometers
at 09.00 Hours , on Sep 15 , 2013
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Right Bank Elevation
Left Bank Elevation
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