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COW CREEK--GALESVILLE RESERVOIR
   State:  Oregon    County:  DOUGLAS
   Latitude:  42 50' 56" North    Longitude:  123 10' 40" West
   Elevation:  1881 feet
   Supporting WFO:  Medford    
   Inflow Data  

Forecasts are calculated from a forecast time series that approximates flow at a 6 hour time step interval. Observed instantaneous peaks can be higher than model forecast peaks.

COW CREEK--GALESVILLE RESERVOIR   (GSVO3)
Forecasts for Water Year
2022
Ensemble Date: 2021-12-07
Forecast Period: December 7 to April 1
Exceedence
Probability
Inflow
CFS
Probable
Date of Peak
95 % 174 2021-12-26
90 % 247 2021-12-31
70 % 474 2022-01-31
50 % 699 2022-02-15
30 % 1074 2022-02-25
10 % 3165 2022-03-23
05 % 3865 2022-03-28

Peakflow exceedence plot for GSVO3

 Click to download runoff traces used in forecast.  Click for comma delimited data used in plot.csv icon