| Site ID: |
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34 |
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Lat. |
23.6450 |
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Burma |
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Sagaing |
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| River: |
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Irrawaddy |
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Long. |
96.0895 |
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| Site name: |
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Thabyetha |
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Contributing
area: |
113481 |
km2 |
Ratio to Comparison
Station: |
4.88 |
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| Latest measurement: |
21-Nov-09 |
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Mean annual
runoff: |
337 |
mm |
(2003-2007) |
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| Hydrologic status: |
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2 |
Normal flow |
Total runoff
this year: |
502 |
mm |
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| Latest M/C ratio: |
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1.37 |
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Seven day
total: |
1 |
mm |
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| Estimated current discharge: |
1097 |
m3/sec |
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Percent of
mean 7-day total: |
80.7 |
% |
(today's value compared to
mean for same period, 2003-2007) |
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| Ice-cover determination: |
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5 yr
recurrence flood: |
7250 |
m3/sec |
(from Log Pearson III
analysis) |
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| Status Codes: 1 = Low
flow, 2 = Normal flow, 3 = Flood, 4 = Major Flood |
|
6923 |
m3/sec |
(from Gumbel Extreme Value
analysis) |
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| Comparison Station Information: |
Tokwe
Confluence D/s C/s (1495240) |
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Contributing
Area: |
7280 |
sq mi |
23237 |
sq km |
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| (Data from this gaging station are used for the calibration to
discharge, with an adjustment for different contributing areas) |
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| Notes: |
Comparison station is
placeholder, only; this site is not yet calibrated to actual discharge |
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| Discharge and runoff, based on satellite remote sensing (NASA
AMSR-E data) |
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| (For U.S, sites, nearby ground station discharge may also be
shown) |
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2008-Present |
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2002-Present |
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| Annual |
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|
Monthly Total Runoff (mm),
computed from above satellite-based discharge data |
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| Runoff |
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| (mm) |
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Jan |
Feb |
Mar |
April |
May |
June |
July |
Aug |
Sept |
Oct |
Nov |
Dec |
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| 97 |
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2002 |
no data |
no data |
no data |
no data |
no data |
no data |
no data |
43.8 |
18.5 |
18.0 |
12.7 |
3.8 |
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| 159 |
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2003 |
1.3 |
0.9 |
4.5 |
15.7 |
6.5 |
16.8 |
45.2 |
25.1 |
15.6 |
21.5 |
5.1 |
0.6 |
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| 174 |
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2004 |
0.4 |
1.2 |
2.1 |
11.9 |
10.8 |
20.0 |
37.6 |
40.3 |
23.5 |
21.8 |
3.5 |
0.6 |
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| 358 |
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2005 |
0.1 |
0.3 |
16.1 |
25.2 |
18.5 |
17.6 |
51.9 |
85.8 |
60.1 |
41.3 |
22.6 |
18.2 |
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| 394 |
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2006 |
11.9 |
9.3 |
22.1 |
28.0 |
17.2 |
94.8 |
78.7 |
39.8 |
51.3 |
40.4 |
0.0 |
0.0 |
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| 599 |
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2007 |
16.1 |
12.8 |
18.8 |
23.4 |
27.7 |
58.0 |
87.8 |
114.2 |
110.1 |
70.0 |
40.5 |
19.9 |
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| 502 |
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2008 |
19.1 |
17.8 |
21.5 |
25.4 |
16.1 |
37.2 |
93.7 |
85.0 |
87.6 |
42.3 |
36.6 |
20.1 |
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| 359 |
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2009 |
16.3 |
16.2 |
19.6 |
20.8 |
9.7 |
20.4 |
74.0 |
68.0 |
56.8 |
39.7 |
17.3 |
0.0 |
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| Discharge is estimated directly via a rating equation from
the remote sensing data (M/C ratio) shown below. |
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