River Information and Forecasts Header
CLACKAMAS--AT ESTACADA (ESTO3)
   State:  Oregon    County:  CLACKAMAS
   Latitude:  45 18' 0" North    Longitude:  122 21' 10" West
   Elevation:  297 feet
   Supporting WFO:  Portland    NWS Official River Forecasts Click Here
   Action Stage:  18'   Flood Stage:  20'
   Major Flood Stage:  25'

   Record Stage:  30.36'  Record Flow:  86900 cfs
   Date of Record:  December 22, 1964
Daily Historical Flow Statistics
for July 04

Mean Stage: 12.18 ft  Mean Flow: 1480 cfs
Max Stage: 14.75 ft  Max Flow: 5520 cfs (1916)
Min Stage:  10.66 ft   Min Flow: 457 cfs (1959)

Statistics based on water years: 1909-2019
The 4-10 Day Trend Forecast is based on model guidance only. Daily variation and uncertainty of forecasts during this period is high.

Hydrograph plot for ESTO3

For Data Used In Plot   "label


Hydrograph plot for ESTO3

For Data Used In Plot   "label