Peakflow Forecasts Header

ROW--DORENA DAM
   State:  Oregon    County:  LANE
   Latitude:  43 47' 35" North    Longitude:  122 59' 25" West
   Elevation:  820 feet
   Supporting WFO:  Portland    
   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.

ROW--DORENA DAM   (DORO3)
Forecasts for Water Year
2026
Ensemble Date: 2026-08-16
Forecast Period: August 16 to December 1
Exceedence
Probability
Inflow
CFS
Probable
Date of Peak
95 % 640 2026-10-07
90 % 751 2026-10-27
70 % 1345 2026-11-11
50 % 3257 2026-11-19
30 % 4054 2026-11-25
10 % 8434 2026-11-29
05 % 15134 2026-11-30

Peakflow exceedence plot for DORO3

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