Site ID:			978					Lat.	39.2767		USA			Illinois
River:			Illinois					Long.	-90.6029
Site name:			Hardin				Contributing area:		70197	km2	Ratio to Comparison Station:			3.02
Latest measurement:			27-Oct-09				Mean annual runoff:		2	mm	(2003-2007)
Hydrologic status:			2	Normal flow		Total runoff this year:			2	mm
Latest M/C ratio:			1.10				Seven day total:		1	mm
Estimated current discharge:			3	m3/sec		Percent of mean 7-day total:			100.0	%	(today's value compared to mean for same period, 2003-2007)
Ice-cover determination:					5 yr recurrence flood:				35	m3/sec	(from Log Pearson III analysis)
Status Codes:  1 = Low flow, 2 = Normal flow, 3 = Flood, 4 = Major Flood									67	m3/sec	(from Gumbel Extreme Value analysis)
Comparison Station Information:				Tokwe Confluence D/s C/s (1495240)							Contributing Area:		7280	sq mi	23237	sq km
(Data from this gaging station are used for the calibration to discharge, with an adjustment for different contributing areas)
Notes:	Comparison station is placeholder, only; this site is not yet calibrated to actual discharge
Discharge and runoff, based on satellite remote sensing (NASA AMSR-E data)
(For U.S, sites, nearby ground station discharge may also be shown)
																	2008-Present
																	2002-Present
Annual				Monthly Total Runoff (mm), computed from above satellite-based discharge data
Runoff
(mm)				Jan	Feb	Mar	April	May	June	July	Aug	Sept	Oct	Nov	Dec
1			2002	no data	no data	no data	no data	no data	no data	no data	0.1	0.1	0.1	0.1	0.1
1			2003	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1
1			2004	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1
2			2005	0.1	0.1	0.1	0.1	0.1	0.1	0.0	0.5	0.2	0.1	0.1	0.1
1			2006	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.0	0.0
1			2007	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1
2			2008	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.2	0.1	0.1
2			2009	0.1	0.1	0.1	0.1	0.4	0.1	0.1	0.1	0.1	0.1	0.0	0.0
Discharge is estimated directly via a rating equation from the remote sensing data (M/C ratio) shown below.