Peakflow Forecasts Header

MCKENZIE--BELOW TRAIL BRIDGE DAM
   State:  Oregon    County:  LINN
   Latitude:  44 16' 5" North    Longitude:  122 2' 54" West
   Elevation:  1980 feet
   Supporting WFO:  Portland    

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.

MCKENZIE--BELOW TRAIL BRIDGE DAM   (TRBO3)
Forecasts for Water Year
2022
Ensemble Date: 2021-12-08
Forecast Period: December 8 to April 1
Exceedence
Probability
Stage
feet
Discharge
CFS
Probable
Date of Peak
95 % 6.71 886 2021-12-13
90 % 6.90 1058 2021-12-24
70 % 7.15 1314 2022-01-13
50 % 7.53 1742 2022-01-31
30 % 7.72 1956 2022-02-28
10 % 8.22 2580 2022-03-29
05 % 8.44 2888 2022-03-31

Peakflow exceedence plot for TRBO3

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