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: 2026-03-14
Forecast Period: March 14 to July 1
Exceedence
Probability
Inflow
CFS
Probable
Date of Peak
95 % 1370 2026-03-15
90 % 1636 2026-03-29
70 % 1987 2026-04-09
50 % 3137 2026-04-19
30 % 4698 2026-05-06
10 % 7209 2026-05-31
05 % 8548 2026-06-06

Peakflow exceedence plot for DORO3

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