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
2027
Ensemble Date: 2026-10-13
Forecast Period: October 13 to February 1
Exceedence
Probability
Inflow
CFS
Probable
Date of Peak
95 % 2024 2026-11-19
90 % 2313 2026-11-24
70 % 4770 2026-12-12
50 % 6581 2026-12-28
30 % 11612 2027-01-09
10 % 16828 2027-01-18
05 % 23606 2027-01-20

Peakflow exceedence plot for DORO3

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