Site ID: 96 Lat. 39.4620 USA California
River: Sacramento Long. -121.9933
Site name: 0 Contributing area: 40245 km2 Ratio to Comparison Station: 2.39
Latest measurement: 23-Nov-09 Mean annual runoff: 1061 mm (2003-2007)
Hydrologic status: 2 Normal flow Total runoff this year: 912 mm
Latest M/C ratio: 1.60 Seven day total: 2 mm
Estimated current discharge: 1801 m3/sec Percent of mean 7-day total: 79.5 % (today's value compared to mean for same period, 2003-2007)
Ice-cover determination: 5 yr recurrence flood: 4110 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow, 2 = Normal flow, 3 = Flood, 4 = Major Flood 4079 m3/sec (from Gumbel Extreme Value analysis)
Comparison Station Information:  #    USGS 11425500 SACRAMENTO R A VERONA CA   Contributing Area: 21251 sq mi 16866 sq km
(Data from this gaging station are used for the calibration to discharge, with an adjustment for different contributing areas)
Notes: Rating equation is based on daily discharge values for spring, 2005. Crop irrigation in April-July strongly affects discharge estimation during these months.
Discharge and runoff, based on satellite remote sensing (NASA AMSR-E data)
(For U.S, sites, nearby ground station discharge may also be shown)