| Site ID: |
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1025 |
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Lat. |
30.1296 |
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USA |
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Texas |
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| River: |
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Pine Island Bayou |
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Long. |
-94.6751 |
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| Site name: |
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Daisetta |
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Contributing
area: |
207 |
km2 |
Ratio to Comparison
Station: |
0.01 |
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| Latest measurement: |
14-Nov-09 |
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Mean annual
runoff: |
6095 |
mm |
(2003-2007) |
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| Hydrologic status: |
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2 |
Normal flow |
Total runoff
this year: |
7927 |
mm |
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| Latest M/C ratio: |
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1.13 |
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Seven day
total: |
1 |
mm |
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| Estimated current discharge: |
101 |
m3/sec |
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Percent of
mean 7-day total: |
61.3 |
% |
(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: |
722 |
m3/sec |
(from Log Pearson III
analysis) |
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| Status Codes: 1 = Low
flow, 2 = Normal flow, 3 = Flood, 4 = Major Flood |
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656 |
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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| 1125 |
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2002 |
no data |
no data |
no data |
no data |
no data |
no data |
no data |
136.3 |
149.8 |
165.8 |
409.2 |
263.7 |
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| 1195 |
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2003 |
65.4 |
202.5 |
154.3 |
41.6 |
43.0 |
94.9 |
43.0 |
43.0 |
51.7 |
43.0 |
320.4 |
91.8 |
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| 1377 |
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2004 |
110.8 |
464.2 |
166.8 |
41.6 |
79.5 |
148.4 |
56.4 |
43.0 |
41.6 |
43.0 |
92.6 |
88.5 |
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| 7068 |
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2005 |
43.0 |
640.9 |
1101.4 |
41.6 |
204.3 |
1022.2 |
5.5 |
138.9 |
537.5 |
73.5 |
1933.4 |
1325.7 |
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| 8619 |
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2006 |
1565.3 |
1003.3 |
458.1 |
205.9 |
419.9 |
593.9 |
853.5 |
568.5 |
327.9 |
2622.3 |
0.0 |
0.0 |
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| 12217 |
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2007 |
5089.1 |
2433.7 |
1589.4 |
615.8 |
309.4 |
358.3 |
736.6 |
418.3 |
311.6 |
126.4 |
51.7 |
176.4 |
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| 7927 |
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2008 |
523.1 |
2406.0 |
1405.7 |
174.3 |
251.5 |
437.4 |
43.0 |
412.7 |
494.8 |
43.0 |
1455.0 |
280.5 |
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| 3122 |
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2009 |
64.0 |
357.3 |
490.7 |
1066.7 |
595.9 |
71.3 |
43.0 |
43.0 |
41.6 |
197.6 |
151.0 |
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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