| Site ID: |
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2392 |
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Lat. |
-31.3406 |
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Australia |
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South
Australia |
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| River: |
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Lake Torrens |
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Long. |
137.9249 |
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| Site name: |
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Parachilna |
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Contributing
area: |
20158 |
km2 |
Ratio to Comparison
Station: |
0.87 |
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| Latest measurement: |
12-Oct-09 |
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Mean annual
runoff: |
6322 |
mm |
(2003-2007) |
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| Hydrologic status: |
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2 |
Normal flow |
Total runoff
this year: |
5388 |
mm |
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| Latest M/C ratio: |
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2.11 |
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Seven day
total: |
2 |
mm |
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| Estimated current discharge: |
5073 |
m3/sec |
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Percent of
mean 7-day total: |
161.9 |
% |
(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: |
14055 |
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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14459 |
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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| 1832 |
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2002 |
no data |
no data |
no data |
no data |
no data |
no data |
no data |
403.7 |
304.0 |
259.6 |
362.1 |
502.1 |
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| 6638 |
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2003 |
493.1 |
612.2 |
628.3 |
562.2 |
449.6 |
365.5 |
634.2 |
704.3 |
440.5 |
656.8 |
412.8 |
678.9 |
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| 6537 |
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2004 |
446.6 |
258.8 |
311.7 |
169.7 |
398.6 |
896.8 |
607.1 |
644.4 |
732.4 |
863.2 |
525.8 |
682.3 |
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| 6325 |
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2005 |
241.5 |
372.7 |
347.3 |
197.4 |
278.6 |
616.3 |
856.1 |
741.6 |
1036.1 |
691.3 |
407.4 |
538.3 |
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| 5086 |
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2006 |
309.1 |
312.0 |
683.9 |
656.3 |
604.0 |
717.2 |
775.1 |
575.3 |
270.0 |
183.0 |
0.0 |
0.0 |
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| 7025 |
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2007 |
892.0 |
804.9 |
413.0 |
561.2 |
885.2 |
700.2 |
779.2 |
542.0 |
271.3 |
269.3 |
375.1 |
531.6 |
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| 5388 |
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2008 |
332.5 |
359.4 |
130.5 |
145.1 |
254.1 |
528.4 |
608.8 |
564.4 |
508.8 |
190.6 |
779.1 |
986.1 |
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| 4864 |
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2009 |
190.4 |
139.8 |
266.1 |
245.2 |
562.2 |
745.4 |
736.8 |
782.3 |
846.1 |
350.0 |
0.0 |
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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